/* ═══════════════════════════════════════════════════════════════════════
   residentiel.css — styles propres à la page Résidentiel / Residential
   Chargé uniquement par cette page. Écrit à la main.
   ═══════════════════════════════════════════════════════════════════════ */

/* ── EN-TÊTE AVEC FORMULAIRE ───────────────────────────────────────── */

.res-hero {
  position: relative;
  padding: 148px 40px 90px;
  overflow: hidden;
  background: var(--bg);
}

.res-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.res-hero .hero-scrim {
  background:
    linear-gradient(180deg, rgba(5, 10, 20, .88) 0%, rgba(5, 10, 20, .72) 45%, var(--bg) 100%),
    radial-gradient(100% 90% at 20% 40%, rgba(5, 10, 20, .7), transparent 70%);
}

.res-hero-container {
  position: relative;
  z-index: 2;
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: start;
}

.res-hero-text h1 {
  font-family: var(--font-h);
  font-size: clamp(2.2rem, 5vw, 3.7rem);
  line-height: 1.05;
  letter-spacing: -.02em;
  margin-bottom: 20px;
}

.res-hero-text h1 em {
  color: var(--green);
  font-style: normal;
}

.res-hero-sub {
  color: var(--text-m);
  font-size: 1.06rem;
  line-height: 1.7;
  max-width: 56ch;
}

.res-usp-list {
  display: grid;
  gap: 14px;
  margin-top: 34px;
}

.res-usp-item {
  display: flex;
  gap: 14px;
  padding: 15px 18px;
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, .035);
  border: 1px solid var(--line);
  border-left: 2px solid var(--green);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--text-m);
}

.res-usp-item strong {
  color: var(--text);
  font-weight: 600;
}

.res-usp-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(0, 230, 138, .14);
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
  margin-top: 1px;
}

/* ── CARTE FORMULAIRE ──────────────────────────────────────────────── */

.lead-card {
  padding: 32px 30px 30px;
  border-radius: var(--r-lg);
  background: rgba(10, 22, 40, .88);
  backdrop-filter: blur(14px);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  scroll-margin-top: 100px;
}

.lead-card h3 {
  font-family: var(--font-h);
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.lead-card>p {
  color: var(--text-m);
  font-size: 14px;
  line-height: 1.6;
}

.lead-toggle {
  display: flex;
  gap: 6px;
  padding: 5px;
  margin: 22px 0 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .04);
  border: 1px solid var(--line);
}

.lead-toggle-btn {
  flex: 1;
  padding: 10px 8px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text-m);
  font-size: 13.5px;
  cursor: pointer;
  transition: all .22s;
}

.lead-toggle-btn:hover {
  color: var(--text);
}

.lead-toggle-btn.active {
  background: var(--green);
  color: #04121c;
  font-weight: 700;
}

.form-res .form-g {
  margin-top: 16px;
}

.form-res .form-g[hidden] {
  display: none;
}

.services-checks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.check-g {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 11px 12px;
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, .03);
  border: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--text-m);
  cursor: pointer;
  transition: all .2s;
}

.check-g:hover {
  border-color: rgba(0, 230, 138, .35);
  color: var(--text);
}

.check-g input {
  accent-color: var(--green);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.check-g:has(input:checked) {
  border-color: var(--green);
  background: rgba(0, 230, 138, .08);
  color: var(--text);
}

.btn-res {
  width: 100%;
  margin-top: 22px;
  background: var(--green);
  color: #04121c;
  font-weight: 700;
}

.btn-res:hover {
  filter: brightness(1.08);
}

@media (max-width:960px) {
  .res-hero-container {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .res-hero {
    padding: 120px 20px 70px;
  }
}

@media (max-width:480px) {
  .services-checks {
    grid-template-columns: 1fr;
  }

  .lead-card {
    padding: 24px 20px;
  }
}

/* ── BANDEAU DE RÉASSURANCE ────────────────────────────────────────── */

.trust-banner {
  padding: 34px 40px;
  border-block: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(0, 230, 138, .06), transparent 65%);
}

.trust-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  text-align: center;
}

.trust-val {
  font-family: var(--font-h);
  font-size: clamp(1.6rem, 3.2vw, 2.2rem);
  font-weight: 800;
  color: var(--green);
  line-height: 1;
}

.trust-lbl {
  margin-top: 8px;
  font-size: 13px;
  color: var(--text-m);
  line-height: 1.45;
}

/* ── CARTES DE SERVICE ─────────────────────────────────────────────── */

.res-svc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 24px;
}

.res-service-card {
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--line);
  transition: transform .45s var(--ease), border-color .3s, box-shadow .45s;
}

.res-service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 230, 138, .3);
  box-shadow: var(--shadow);
}

.res-service-card .svc-card-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

.res-service-card-body {
  padding: 26px 26px 28px;
}

.res-service-card-body h3 {
  font-family: var(--font-h);
  font-size: 1.34rem;
  margin-bottom: 12px;
}

.res-service-card-body p {
  color: var(--text-m);
  font-size: 14.8px;
  line-height: 1.68;
}

.res-service-features {
  display: grid;
  gap: 9px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.res-service-feat {
  display: flex;
  gap: 10px;
  font-size: 13.8px;
  color: var(--text-m);
}

.res-service-feat span {
  color: var(--green);
  font-weight: 700;
}

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

/* ── COMPARAISON MÉTHODES ──────────────────────────────────────────── */

.why-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: var(--maxw);
  margin: 0 auto;
}

.why-card {
  padding: 32px 28px;
  border-radius: var(--r-lg);
  background: var(--card);
  border: 1px solid var(--line);
}

.why-card.bad {
  border-top: 2px solid var(--red);
}

.why-card.good {
  border-top: 2px solid var(--green);
  background: linear-gradient(170deg, rgba(0, 230, 138, .06), transparent 55%);
}

.why-card h3 {
  font-family: var(--font-h);
  font-size: 1.28rem;
  margin-bottom: 22px;
}

.why-card.bad h3 {
  color: var(--red);
}

.why-card.good h3 {
  color: var(--green);
}

.why-list {
  display: grid;
  gap: 18px;
}

.why-item {
  display: flex;
  gap: 14px;
}

.why-item span {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
  margin-top: 2px;
}

.bad-item span {
  background: rgba(255, 77, 106, .14);
  color: var(--red);
}

.good-item span {
  background: rgba(0, 230, 138, .14);
  color: var(--green);
}

.why-item p {
  color: var(--text-m);
  font-size: 14.6px;
  line-height: 1.68;
}

.why-item strong {
  color: var(--text);
  font-weight: 600;
}

@media (max-width:820px) {
  .why-compare {
    grid-template-columns: 1fr;
  }
}

/* ── AVANT / APRÈS (image unique) ──────────────────────────────────── */

.ba-card-wrap {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
}

.ba-card-wrap img {
  width: 100%;
  display: block;
  cursor: zoom-in;
}

.ba-side {
  position: absolute;
  top: 16px;
  padding: 7px 16px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  background: rgba(5, 10, 20, .8);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
}

.ba-side.before {
  left: 16px;
  color: var(--red);
}

.ba-side.after {
  right: 16px;
  color: var(--green);
}

/* Les cases à cocher héritent du style « étiquette de formulaire » (majuscules
   et interlettrage) de style.css : ce sont des libellés de choix, pas des
   titres de champ. */
.check-g {
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
}

.form-legend {
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: 12px;
}