/* Zubizarreta Batiment � landing premium conversion (Hostinger static) */
:root {
  --brand: #0d7a45;
  --brand-hover: #0a6338;
  --brand-soft: #e6f4ec;
  --brand-dark: #063d22;
  --ink: #101814;
  --ink-soft: #2d3830;
  --muted: #5a6960;
  --surface: #fafbf9;
  --surface-2: #eef3ef;
  --surface-3: #e2ebe4;
  --line: #cfd9d2;
  --danger: #b42318;
  --danger-soft: #fdeceb;
  --radius: 20px;
  --radius-sm: 14px;
  --radius-pill: 999px;
  --shadow: 0 20px 50px rgba(16, 24, 20, 0.1);
  --shadow-sm: 0 8px 28px rgba(16, 24, 20, 0.08);
  --header-h: 72px;
  --font: "DM Sans", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  line-height: 1.6;
  background: var(--surface);
  padding-bottom: 5.25rem;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--brand-dark);
}

a:hover:not(.btn) {
  color: var(--brand);
}

.container {
  width: min(1140px, 92vw);
  margin: 0 auto;
}

.container--narrow {
  width: min(720px, 92vw);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: #fff;
  color: var(--ink);
  padding: 0.5rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  border-radius: var(--radius-sm);
  padding: 0.7rem 1.2rem;
  font-weight: 700;
  font-family: inherit;
  font-size: 0.94rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn__icon {
  font-size: 0.92em;
  line-height: 1;
  opacity: 0.95;
}

.btn--sm {
  padding: 0.48rem 0.95rem;
  font-size: 0.84rem;
  border-radius: 12px;
}

.btn--lg {
  padding: 0.92rem 1.4rem;
  font-size: 1rem;
  border-radius: 14px;
}

.btn--block {
  width: 100%;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn--primary {
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, var(--brand), var(--brand-dark));
  color: #fff;
  border: 0;
  box-shadow: var(--shadow-sm);
}

.btn--primary > * {
  position: relative;
  z-index: 1;
}

.btn--primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 38%, rgba(255, 255, 255, 0.18) 50%, transparent 62%);
  transform: translateX(-120%);
  transition: transform 0.5s ease;
  pointer-events: none;
}

.btn--primary:hover::after,
.btn--primary:focus-visible::after {
  transform: translateX(120%);
}

.btn--primary,
.btn--primary:hover,
.btn--primary:focus-visible {
  color: #fff;
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: linear-gradient(145deg, #0f9a58, #062f1a);
  filter: none;
  box-shadow: 0 14px 32px rgba(6, 61, 34, 0.38);
}

.btn--secondary {
  background: var(--surface);
  border-color: var(--line);
  color: var(--ink);
}

.btn--secondary:hover,
.btn--secondary:focus-visible {
  border-color: var(--brand);
  color: var(--brand-dark);
  background: var(--brand-soft);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  background: rgba(255, 255, 255, 0.22);
  border-color: rgba(255, 255, 255, 0.9);
  color: #fff;
}

.btn--ghost-tight {
  margin-top: 0.5rem;
}

.btn--ghost-light {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.45);
  color: #f4faf6;
}

.btn--ghost-light:hover,
.btn--ghost-light:focus-visible {
  border-color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.btn--accent {
  background: linear-gradient(145deg, #3d7a52, var(--brand));
  color: #fff;
  border: 0;
  box-shadow: 0 12px 28px rgba(13, 122, 69, 0.28);
}

.btn--accent:hover,
.btn--accent:focus-visible {
  filter: none;
  background: linear-gradient(145deg, #2f6a42, #0a6338);
  color: #fff;
  box-shadow: 0 16px 36px rgba(13, 122, 69, 0.38);
}

.btn--header-devis {
  background: var(--brand);
  border: 0;
  white-space: nowrap;
}

.btn--header-devis,
.btn--header-devis:hover,
.btn--header-devis:focus-visible {
  color: #fff;
}

.btn--header-devis:hover,
.btn--header-devis:focus-visible {
  background: var(--brand-dark);
  filter: none;
}

/* Header */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  min-height: var(--header-h);
  background: rgba(250, 251, 249, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}

.header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  min-height: var(--header-h);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0 0.15rem;
}

.header__brand img {
  height: 38px;
  width: auto;
  max-width: min(152px, 42vw);
  object-fit: contain;
}

.header__menu-btn {
  justify-self: end;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 12px;
  padding: 0.42rem 0.75rem;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
}

.header__nav {
  display: none;
  position: absolute;
  top: var(--header-h);
  left: 0;
  right: 0;
  padding: 1rem 1.2rem 1.2rem;
  background: #fff;
  border-bottom: 1px solid var(--line);
  flex-direction: column;
  gap: 0.35rem;
  box-shadow: var(--shadow-sm);
}

.header__nav.open {
  display: flex;
}

.header__nav a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.94rem;
  padding: 0.4rem 0;
  color: var(--ink);
}

.header__nav a:hover {
  color: var(--brand);
}

.header__cta {
  display: none;
  align-items: center;
  gap: 0.55rem;
}

.header__phone {
  text-decoration: none;
  font-weight: 800;
  font-size: 0.82rem;
  color: var(--ink);
  white-space: nowrap;
}

/* Hero : fond pleine largeur, contenu avec marges UI habituelles + responsive soign� */
.hero {
  position: relative;
  width: 100%;
  min-height: min(88dvh, 820px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: calc(var(--header-h) + clamp(0.75rem, 3vw, 1.25rem)) 0 max(1.75rem, env(safe-area-inset-bottom, 0px));
  overflow: hidden;
}

@media (min-width: 640px) {
  .hero {
    min-height: min(90dvh, 840px);
    padding: calc(var(--header-h) + 1.35rem) 0 max(2.25rem, env(safe-area-inset-bottom, 0px));
  }
}

@media (min-width: 960px) {
  .hero {
    justify-content: center;
    min-height: min(86dvh, 800px);
    padding: calc(var(--header-h) + 1.75rem) 0 max(2.75rem, env(safe-area-inset-bottom, 0px));
  }
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__parallax {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 28%;
  will-change: transform;
}

.hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    165deg,
    rgba(8, 14, 11, 0.52) 0%,
    rgba(5, 42, 24, 0.78) 45%,
    rgba(4, 18, 12, 0.92) 100%
  );
}

.hero__grain {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.04;
  background-image: radial-gradient(rgba(255, 255, 255, 0.45) 0.5px, transparent 0.5px);
  background-size: 3px 3px;
}

/* Marges lat�rales type grille : plus d'air qu'92vw seul, sans d�border (100% parent) */
.hero__content.container {
  width: min(1140px, calc(100% - 2 * clamp(1.25rem, 5vw, 3rem)));
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-inline: clamp(0.75rem, 2.5vw, 1.25rem);
  box-sizing: border-box;
}

@media (min-width: 480px) {
  .hero__content.container {
    padding-inline: clamp(1rem, 3vw, 1.5rem);
  }
}

.hero__content {
  position: relative;
  z-index: 3;
  flex-shrink: 0;
}

.hero__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: stretch;
}

@media (min-width: 960px) {
  .hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(260px, min(36vw, 360px));
    align-items: center;
    gap: clamp(2rem, 4.5vw, 3.25rem);
  }
}

.hero__col--text {
  color: #f3faf5;
  min-width: 0;
}

@media (min-width: 960px) {
  .hero__col--text {
    max-width: 36rem;
    padding-right: 0.25rem;
  }
}

@media (max-width: 959px) {
  .hero__col--aside {
    max-width: 24rem;
    width: 100%;
    margin-inline: auto;
  }
}

.hero__kicker {
  margin: 0 0 0.65rem;
  font-size: clamp(0.65rem, 1.8vw, 0.72rem);
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.88);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.35);
}

.hero__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.55rem, 5.2vw, 2.85rem);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.45);
}

@media (min-width: 480px) {
  .hero__title {
    line-height: 1.06;
    margin-bottom: 0.85rem;
  }
}

.hero__subtitle {
  margin: 0 0 1.15rem;
  font-size: clamp(0.94rem, 2.8vw, 1.06rem);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.55;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.35);
  max-width: 40rem;
}

@media (min-width: 960px) {
  .hero__subtitle {
    margin-bottom: 1.25rem;
  }
}

.hero__badges {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

@media (min-width: 520px) {
  .hero__badges {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin-bottom: 1.35rem;
  }

  .hero__badges .hero-badge:last-child {
    grid-column: 1 / -1;
  }
}

.hero-badge {
  font-size: clamp(0.78rem, 2.2vw, 0.82rem);
  font-weight: 600;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #fff;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 0.85rem;
}

@media (max-width: 479px) {
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }
}

.hero__sms {
  margin: 0;
  font-size: clamp(0.82rem, 2.4vw, 0.88rem);
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.45;
  max-width: 40rem;
}

.hero__sms a {
  color: #fff;
  font-weight: 700;
}

.hero-card {
  border-radius: var(--radius);
  padding: clamp(1.15rem, 3vw, 1.35rem);
  background: rgba(6, 16, 11, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(14px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.35);
}

.hero-card__label {
  margin: 0 0 0.6rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.75);
}

.hero-card__price {
  margin: 0 0 0.35rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem;
}

.hero-card__num {
  font-size: clamp(1.75rem, 3.5vw, 2.2rem);
  font-weight: 900;
  color: #fff;
}

.hero-card__eur {
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
}

.hero-card__unit {
  font-size: 0.95rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
}

.hero-card__alt {
  margin: 0 0 1.1rem;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.78);
}

.hero-card__hint {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.65);
}

.strike {
  text-decoration: line-through;
  opacity: 0.88;
}

.strike--red {
  color: #ffc8c8;
  text-decoration-color: var(--danger);
}

/* Sections */
.section {
  padding: clamp(3.25rem, 7vw, 5.5rem) 0;
}

.section[id],
.hero {
  scroll-margin-top: calc(var(--header-h) + 10px);
}

.section__head {
  max-width: min(56rem, 100%);
  margin-bottom: clamp(1.6rem, 4vw, 2.5rem);
}

.section__head--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  max-width: min(52rem, 100%);
}

.section__eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand);
}

.section--offer .section__eyebrow,
.section--contact .section__eyebrow {
  color: rgba(255, 255, 255, 0.75);
}

.section__title {
  margin: 0 0 0.65rem;
  font-size: clamp(1.08rem, 2.15vw + 0.55rem, 2.35rem);
  font-weight: 800;
  line-height: 1.14;
  color: var(--ink);
  letter-spacing: -0.02em;
  text-wrap: balance;
  max-width: none;
}

.section__title--center {
  margin-left: auto;
  margin-right: auto;
}

.section__lead {
  margin: 0;
  font-size: 1.02rem;
  color: var(--muted);
  line-height: 1.62;
}

.section--services {
  background: var(--surface);
  background-image: radial-gradient(rgba(13, 122, 69, 0.06) 1px, transparent 1px);
  background-size: 22px 22px;
}

/* Eyebrow centre : petites lignes */
.section__head--decor .section__eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
}

.section__head--decor .section__eyebrow::before,
.section__head--decor .section__eyebrow::after {
  content: "";
  flex: 0 0 2rem;
  max-width: 3.5rem;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--brand) 40%, var(--brand) 60%, transparent);
  opacity: 0.65;
}

@media (min-width: 520px) {
  .section__head--decor .section__eyebrow::before,
  .section__head--decor .section__eyebrow::after {
    flex-basis: 2.75rem;
    max-width: 5rem;
  }
}

.services-grid {
  display: grid;
  gap: 1.35rem;
  grid-template-columns: 1fr;
  margin-top: 0.35rem;
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.4rem;
  }
}

/* Services : 4 cartes en ligne sur grand ?cran (colonnes plus ?troites) */
@media (min-width: 1100px) {
  .services-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem 1.15rem;
  }

  .service-card__body {
    padding: 1.1rem 1rem 1.25rem;
  }

  .service-card__body h3 {
    font-size: 1.02rem;
    line-height: 1.2;
    min-height: 2.45em;
  }

  .service-card__body p {
    font-size: 0.86rem;
    line-height: 1.5;
    margin-bottom: 0.75rem;
  }

  .service-card__media {
    aspect-ratio: 4 / 3;
  }

  .services-grid .text-link {
    font-size: 0.84rem;
  }
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s ease, transform 0.25s ease, border-color 0.2s ease;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--brand), #2ecf7a);
  opacity: 0.85;
  z-index: 2;
  pointer-events: none;
}

.service-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
  border-color: rgba(13, 122, 69, 0.22);
}

.service-card__media {
  flex-shrink: 0;
  aspect-ratio: 16 / 11;
  overflow: hidden;
  background: var(--surface-3);
}

.service-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-card__body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  padding: 1.25rem 1.35rem 1.4rem;
}

.service-card__body h3 {
  margin: 0 0 0.45rem;
  font-size: 1.12rem;
  font-weight: 800;
  line-height: 1.22;
  min-height: 2.5em;
}

.service-card__body p {
  flex: 1 0 auto;
  margin: 0 0 0.85rem;
  font-size: 0.93rem;
  color: var(--muted);
  line-height: 1.55;
}

.service-card__body .text-link {
  align-self: flex-start;
}

.text-link {
  font-weight: 700;
  text-decoration: none;
  color: var(--brand-dark);
  font-size: 0.9rem;
}

.text-link:hover {
  text-decoration: underline;
}

.section--why {
  background: var(--surface-2);
  border-block: 1px solid var(--line);
}

.section__head--why {
  max-width: 40rem;
}

.why-trust-strip {
  list-style: none;
  margin: 0 auto 2rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem 0.6rem;
  max-width: 52rem;
}

.why-trust-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.42rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--brand-dark);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 10px rgba(16, 24, 20, 0.06);
}

.why-trust-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.15rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .why-trust-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

@media (min-width: 1024px) {
  .why-trust-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.35rem;
  }
}

.why-trust-card {
  margin: 0;
  height: 100%;
  padding: 1.35rem 1.25rem 1.4rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s ease, transform 0.25s ease, border-color 0.2s ease;
}

.why-trust-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
  border-color: rgba(13, 122, 69, 0.28);
}

.why-trust-card:focus-within {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
}

.why-trust-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.15rem;
  height: 3.15rem;
  margin-bottom: 1rem;
  border-radius: 14px;
  background: var(--brand-soft);
  color: var(--brand);
}

.why-trust-card__title {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.why-trust-card__txt {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--muted);
}

.why-trust-foot {
  margin: 2rem auto 0;
  max-width: 36rem;
  text-align: center;
  font-size: 0.98rem;
  color: var(--ink-soft);
  line-height: 1.55;
}

.why-trust-foot__sep {
  opacity: 0.45;
  padding: 0 0.15rem;
}

.section--gallery {
  background: var(--surface);
  background-image: radial-gradient(rgba(13, 122, 69, 0.045) 1px, transparent 1px);
  background-size: 20px 20px;
}

.ba-compare__kicker {
  margin: 0 auto 0.85rem;
  max-width: 920px;
  text-align: center;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand);
}

.ba-compare__kicker--next {
  margin-top: 1.85rem;
}

.ba-compare {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
  max-width: 920px;
  margin: 0 auto;
  position: relative;
}

@media (min-width: 720px) {
  .ba-compare {
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
  }
}

.ba-compare__cell {
  margin: 0;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  background: #fff;
  position: relative;
}

.ba-compare__cell::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--brand), transparent);
  opacity: 0.35;
  pointer-events: none;
  z-index: 2;
}

.ba-compare__zoom {
  display: block;
  width: 100%;
  padding: 0;
  margin: 0;
  border: 0;
  cursor: zoom-in;
  background: #0d1410;
  line-height: 0;
}

.ba-compare__zoom:focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: 2px;
}

.ba-compare--extra {
  margin-top: 1.25rem;
}

.ba-compare__zoom img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.45s ease, opacity 0.25s ease;
  opacity: 0.98;
}

.ba-compare__zoom:hover img {
  transform: scale(1.02);
  opacity: 1;
}

.ba-compare__label {
  margin: 0;
  padding: 0.75rem 1rem;
  font-size: 0.88rem;
  font-weight: 700;
  text-align: center;
  color: var(--ink);
  background: var(--surface-2);
  border-top: 1px solid var(--line);
}

.gallery-hint {
  margin: 1.1rem auto 0;
  text-align: center;
  font-size: 0.86rem;
  color: var(--muted);
  max-width: 36rem;
}

.section--process {
  background: linear-gradient(180deg, var(--surface-3) 0%, var(--surface) 55%);
}

.process-pin {
  position: relative;
  margin-top: 0.35rem;
}

.process-track {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: min(40rem, 100%);
  position: relative;
  isolation: isolate;
}

/* Ligne verticale derriere les pastilles (centre du rond) */
.process-track::before {
  content: "";
  position: absolute;
  left: calc(1.1rem + 1.175rem);
  top: 0.6rem;
  bottom: 0.6rem;
  width: 2px;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(13, 122, 69, 0.12) 5%,
    rgba(13, 122, 69, 0.2) 50%,
    rgba(13, 122, 69, 0.12) 95%,
    transparent 100%
  );
  border-radius: 2px;
  pointer-events: none;
  z-index: 0;
}

.process-step {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: #fff;
  border: 1px solid rgba(13, 122, 69, 0.2);
  box-shadow: 0 12px 32px rgba(16, 24, 20, 0.08);
  will-change: transform;
  position: relative;
  z-index: 1;
}

.process-step__main {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 1rem 1.1rem 0.85rem;
  flex: 1;
}

.process-step__n {
  flex-shrink: 0;
  width: 2.35rem;
  height: 2.35rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--brand), var(--brand-dark));
  color: #fff;
  font-weight: 900;
  font-size: 0.95rem;
  line-height: 1;
  box-shadow: 0 4px 14px rgba(13, 122, 69, 0.28);
  position: relative;
  z-index: 2;
  isolation: isolate;
}

.process-step__copy > strong {
  display: block;
  font-size: 0.92rem;
  margin-bottom: 0.2rem;
  color: var(--ink);
  font-weight: 800;
}

.process-step__txt {
  display: block;
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 500;
  line-height: 1.45;
}

.process-step__txt strong {
  color: var(--ink-soft);
  font-weight: 700;
}

.process-step__bar {
  display: block;
  height: 3px;
  width: 100%;
  margin-top: auto;
  background: linear-gradient(90deg, var(--brand), #3dd68a);
  transform: scaleX(1);
  transform-origin: left center;
  will-change: transform;
}

@media (max-width: 959px) {
  .process-step__bar {
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  }
}

.section--offer {
  background: var(--ink);
  color: #e8f0eb;
}

.offer-panel {
  display: grid;
  gap: 1.75rem;
  align-items: stretch;
  padding: 1.85rem;
  border-radius: calc(var(--radius) + 6px);
  background: linear-gradient(150deg, #152019 0%, #0c1210 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

@media (min-width: 900px) {
  .offer-panel {
    grid-template-columns: 1.05fr 0.95fr;
    padding: 2.25rem;
  }
}

.offer-panel__col--main {
  min-width: 0;
}

.offer-panel__tag {
  display: inline-block;
  margin: 0 0 0.85rem;
  padding: 0.38rem 0.85rem;
  border-radius: var(--radius-pill);
  background: var(--brand);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.offer-panel__heading {
  margin: 0 0 0.55rem;
  font-size: clamp(0.95rem, 2.1vw + 0.45rem, 1.75rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.22;
  text-wrap: balance;
  max-width: 100%;
}

.offer-panel__lead {
  margin: 0 0 1rem;
  font-size: 0.93rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.76);
  max-width: 34rem;
}

.offer-panel__price {
  margin: 0 0 0.3rem;
  line-height: 1;
}

.offer-panel__price-value {
  font-size: clamp(2.5rem, 6.5vw, 3.6rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.02em;
}

.offer-panel__price-unit {
  font-size: 1.2rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.88);
  margin-left: 0.2rem;
}

.offer-panel__instead {
  margin: 0 0 1.35rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
}

.offer-panel__badges {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.offer-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: stretch;
}

.offer-panel__actions .btn {
  flex: 1 1 min(12rem, 100%);
  justify-content: center;
  text-align: center;
}

.offer-panel__actions .btn--ghost-tight {
  margin-top: 0;
}

@media (max-width: 479px) {
  .offer-panel__actions {
    flex-direction: column;
  }

  .offer-panel__actions .btn {
    flex: 1 1 auto;
    width: 100%;
  }
}

.mini-badge {
  display: inline-block;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.75rem;
  font-weight: 700;
}

.offer-panel__col--side {
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 200px;
  position: relative;
  align-self: stretch;
}

.offer-panel__col--side img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
}

.offer-slider {
  position: relative;
  height: 100%;
  min-height: 260px;
  background: #0d1410;
  overflow: hidden;
}

.offer-slider__viewport {
  height: 100%;
  min-height: 260px;
  overflow: hidden;
  width: 100%;
  touch-action: pan-y;
}

.offer-slider__track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  height: 100%;
  min-height: 260px;
  width: 100%;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.offer-slider__slide {
  flex: 0 0 100%;
  width: 100%;
  min-width: 100%;
  max-width: 100%;
  margin: 0;
  height: 100%;
  min-height: 260px;
  overflow: hidden;
  box-sizing: border-box;
}

.offer-slider__hit {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 260px;
  padding: 0;
  margin: 0;
  border: 0;
  cursor: zoom-in;
  background: #0d1410;
  line-height: 0;
}

.offer-slider__hit img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
  display: block;
}

.offer-slider__caption {
  position: absolute;
  left: 0.85rem;
  bottom: 2.55rem;
  z-index: 2;
  margin: 0;
  padding: 0.32rem 0.7rem;
  border-radius: var(--radius-pill);
  background: rgba(12, 18, 16, 0.72);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  pointer-events: none;
  backdrop-filter: blur(8px);
}

.offer-slider__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 2.35rem;
  height: 2.35rem;
  border: 0;
  border-radius: 50%;
  background: rgba(12, 18, 16, 0.62);
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: background 0.2s ease, transform 0.2s ease;
}

.offer-slider__arrow:hover,
.offer-slider__arrow:focus-visible {
  background: var(--brand);
  outline: none;
}

.offer-slider__arrow--prev {
  left: 0.65rem;
}

.offer-slider__arrow--next {
  right: 0.65rem;
}

.offer-slider__dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.7rem;
  z-index: 3;
  display: flex;
  justify-content: center;
  gap: 0.4rem;
}

.offer-slider__dot {
  width: 0.55rem;
  height: 0.55rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.42);
  cursor: pointer;
}

.offer-slider__dot.is-active {
  background: #fff;
  transform: scale(1.15);
}

@media (min-width: 900px) {
  .offer-slider,
  .offer-slider__viewport,
  .offer-slider__track,
  .offer-slider__slide,
  .offer-slider__hit,
  .offer-slider__hit img {
    min-height: 100%;
  }
}

.section--reviews {
  background: var(--surface-2);
}

.section--reviews .section__head {
  margin-bottom: clamp(1.4rem, 3.5vw, 2rem);
}

.reviews-row {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .reviews-row {
    grid-template-columns: repeat(3, 1fr);
  }
}

.review-card {
  padding: 1.35rem;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}

.review-card__stars {
  color: #b8922a;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  margin-bottom: 0.65rem;
}

.review-card blockquote {
  margin: 0;
}

.review-card p {
  margin: 0;
  font-size: 0.93rem;
  color: var(--ink-soft);
  line-height: 1.55;
}

.review-card cite {
  display: block;
  margin-top: 0.75rem;
  font-size: 0.8rem;
  font-style: normal;
  font-weight: 700;
  color: var(--muted);
}

.section--faq {
  background: var(--surface);
}

.faq {
  margin-top: 1.5rem;
}

.faq__item {
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: #fff;
  margin-bottom: 0.55rem;
  overflow: hidden;
}

.faq__item summary {
  cursor: pointer;
  padding: 0.95rem 1.1rem;
  font-weight: 700;
  font-size: 0.95rem;
  list-style: none;
}

.faq__item summary::-webkit-details-marker {
  display: none;
}

.faq__item summary::after {
  content: "+";
  float: right;
  font-weight: 900;
  color: var(--brand);
}

.faq__item[open] summary::after {
  content: "\2212";
}

.faq__item p {
  margin: 0;
  padding: 0 1.1rem 1rem;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.55;
}

.section--contact {
  background: linear-gradient(165deg, #0e1612 0%, #1a2420 100%);
  color: #e6ede9;
  padding-bottom: 4.5rem;
}

.contact-grid {
  display: grid;
  gap: 1.75rem;
}

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 1.08fr 0.92fr;
    align-items: start;
  }
}

.contact-grid__title {
  margin: 0 0 0.45rem;
  font-size: clamp(1.05rem, 2.2vw + 0.45rem, 1.95rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.18;
  text-wrap: balance;
  max-width: 100%;
}

.contact-grid__lead strong {
  color: rgba(255, 255, 255, 0.92);
}

.form label {
  display: block;
  margin: 0.65rem 0 0.3rem;
  font-weight: 600;
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.88);
}

.optional {
  font-weight: 500;
  color: rgba(255, 255, 255, 0.5);
}

.form__alert {
  margin: 0 0 0.85rem;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.45;
}

.form__alert--success {
  color: #063d22;
  background: rgba(180, 232, 204, 0.35);
  border: 1px solid rgba(13, 122, 69, 0.45);
}

.form__alert--err {
  color: #5c1810;
  background: rgba(253, 236, 235, 0.55);
  border: 1px solid rgba(180, 35, 24, 0.35);
}

.form input,
.form textarea {
  width: 100%;
  padding: 0.72rem 0.88rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  font-family: inherit;
  font-size: 0.95rem;
}

.form input::placeholder,
.form textarea::placeholder {
  color: rgba(255, 255, 255, 0.38);
}

.contact-grid__aside {
  padding: 1.5rem 1.4rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.contact-aside__title {
  margin: 0 0 0.65rem;
  font-size: 1.05rem;
  color: #fff;
}

.contact-aside__phone {
  font-size: 1.65rem;
  font-weight: 900;
  text-decoration: none;
  color: #fff;
}

.contact-aside__lead {
  margin: 0.65rem 0;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.72);
}

.contact-aside__zone {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
  margin: 0;
}

.contact-aside__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.1rem;
}

.section__lead--services {
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
}

.section--contact .contact-grid__lead .text-link {
  color: #b5e8cc;
  font-weight: 700;
}

.section--contact .contact-grid__lead .text-link:hover {
  color: #fff;
}

.footer {
  padding: 2rem 0 6rem;
  border-top: 1px solid var(--line);
  background: #fff;
}

.footer__grid {
  display: grid;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: minmax(200px, 1.15fr) auto minmax(180px, 1fr);
    gap: 2rem 2.5rem;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: minmax(220px, 1.2fr) minmax(140px, auto) minmax(200px, 1.1fr);
    gap: 2.5rem 3rem;
  }
}

.footer__primary {
  min-width: 0;
}

.footer__logo-link {
  display: inline-block;
  margin-bottom: 0.85rem;
  line-height: 0;
}

.footer__logo-link:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 4px;
  border-radius: 8px;
}

.footer__logo {
  display: block;
  width: auto;
  max-width: min(200px, 72vw);
  height: auto;
  max-height: 58px;
  object-fit: contain;
}

.footer__brand-name {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  color: var(--ink);
}

.footer__tag {
  margin: 0 0 0.65rem;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.55;
  max-width: 26rem;
}

.footer__tel {
  margin: 0;
}

.footer__tel a {
  font-weight: 800;
  text-decoration: none;
  color: var(--brand-dark);
  font-size: 1.05rem;
}

.footer__tel a:hover {
  color: var(--brand);
}

.footer__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.1rem;
}

.footer__cta .btn {
  flex: 1 1 auto;
  min-width: min(100%, 9.5rem);
  justify-content: center;
}

.footer__col {
  min-width: 0;
}

.footer__nav-heading {
  margin: 0 0 0.7rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.footer__nav {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.45rem 1rem;
}

.footer__nav a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.footer__nav a:hover {
  color: var(--brand);
}

.footer__seo {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.58;
  color: var(--muted);
  max-width: 24rem;
}

.footer__bottom {
  margin-top: 1.85rem;
  padding-top: 1.15rem;
  border-top: 1px solid rgba(13, 122, 69, 0.12);
  background: linear-gradient(180deg, rgba(13, 122, 69, 0.03) 0%, transparent 100%);
}

.footer__credit {
  margin: 0;
  text-align: center;
  font-size: 0.8rem;
  line-height: 1.55;
  color: var(--muted);
  letter-spacing: 0.01em;
}

.footer__media-solar {
  font-weight: 800;
  font-style: normal;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--brand-dark);
  border-bottom: 1px solid rgba(13, 122, 69, 0.35);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.footer__media-solar:hover {
  color: var(--brand);
  border-bottom-color: rgba(13, 122, 69, 0.65);
}

.footer__media-solar:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (max-width: 767px) {
  .footer__nav {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
  }
}

.mobile-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  display: flex;
  gap: 0.55rem;
  padding: 0.6rem 0.9rem calc(0.6rem + env(safe-area-inset-bottom));
  background: rgba(250, 251, 249, 0.97);
  border-top: 1px solid var(--line);
  box-shadow: 0 -10px 28px rgba(0, 0, 0, 0.06);
}

.mobile-bar .btn {
  flex: 1;
}

.lightbox {
  max-width: min(96vw, 1100px);
  padding: 0;
  border: none;
  border-radius: var(--radius);
  background: #0f1412;
  color: #fff;
}

.lightbox::backdrop {
  background: rgba(0, 0, 0, 0.72);
}

.lightbox__close {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  z-index: 2;
  width: 2.4rem;
  height: 2.4rem;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 1.45rem;
  line-height: 1;
  cursor: pointer;
}

.lightbox__img {
  width: 100%;
  max-height: 80vh;
  object-fit: contain;
  display: block;
}

.lightbox__title {
  margin: 0;
  padding: 0.65rem 1rem 0.95rem;
  font-size: 0.88rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.82);
}

.lift-card {
  will-change: transform, opacity;
}

@media (min-width: 960px) {
  .header__menu-btn {
    display: none;
  }

  .header__nav {
    display: flex !important;
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.25rem 1.1rem;
    padding: 0;
    border: 0;
    box-shadow: none;
    background: transparent;
  }

  .header__nav.open {
    display: flex;
  }

  .header__cta {
    display: flex;
  }

  body {
    padding-bottom: 0;
  }

  .mobile-bar {
    display: none;
  }

  .footer {
    padding-bottom: 2rem;
  }
}

/* Page mentions l�gales */
.legal-page {
  background: var(--surface);
  color: var(--ink);
}

.header--legal .header__inner {
  grid-template-columns: auto auto;
  justify-content: space-between;
}

.header__legal-back {
  text-decoration: none;
  white-space: nowrap;
}

.legal-main {
  padding: calc(var(--header-h) + clamp(1.25rem, 4vw, 2rem)) 0 clamp(2.5rem, 6vw, 4rem);
  max-width: 42rem;
}

.legal-main__title {
  margin: 0 0 0.5rem;
  font-size: clamp(1.65rem, 4vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.legal-main__intro {
  margin: 0 0 2rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--muted);
}

.legal-block {
  margin-bottom: 2rem;
  scroll-margin-top: calc(var(--header-h) + 0.75rem);
}

.legal-block h2 {
  margin: 0 0 0.85rem;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--brand-dark);
  letter-spacing: 0.02em;
}

.legal-block p,
.legal-block li {
  font-size: 0.92rem;
  line-height: 1.62;
  color: var(--ink-soft);
}

.legal-block p {
  margin: 0 0 0.75rem;
}

.legal-block p:last-child {
  margin-bottom: 0;
}

.legal-block a {
  color: var(--brand-dark);
  font-weight: 600;
  text-underline-offset: 2px;
}

.legal-block a:hover {
  color: var(--brand);
}

.legal-sub {
  margin: 1.35rem 0 0.5rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ink);
}

.legal-dl {
  margin: 0;
  display: grid;
  grid-template-columns: minmax(7rem, 10rem) 1fr;
  gap: 0.45rem 1rem;
  font-size: 0.9rem;
  line-height: 1.55;
}

.legal-dl dt {
  margin: 0;
  font-weight: 700;
  color: var(--muted);
}

.legal-dl dd {
  margin: 0;
  color: var(--ink-soft);
}

@media (max-width: 520px) {
  .legal-dl {
    grid-template-columns: 1fr;
  }

  .legal-dl dt {
    margin-top: 0.35rem;
  }

  .legal-dl dt:first-child {
    margin-top: 0;
  }
}

.legal-ul {
  margin: 0.35rem 0 0;
  padding-left: 1.15rem;
}

.legal-ul li {
  margin-bottom: 0.55rem;
}

.footer--legal-mini {
  margin-top: auto;
  padding: 1.5rem 0 2rem;
  border-top: 1px solid var(--line);
  background: rgba(250, 251, 249, 0.98);
}

.footer--legal-mini__inner {
  text-align: center;
}

.footer--legal-mini__links {
  margin: 0 0 0.65rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.footer--legal-mini__links a {
  color: var(--brand-dark);
  text-decoration: none;
}

.footer--legal-mini__links a:hover {
  color: var(--brand);
  text-decoration: underline;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .btn:hover,
  .btn:focus-visible,
  .service-card:hover,
  .why-trust-card:hover,
  .ba-compare__zoom:hover img {
    transform: none;
  }

  .offer-slider__track {
    transition: none;
  }

  .btn--primary::after {
    display: none;
  }

  .lift-card,
  .hero__parallax {
    will-change: auto;
  }
}