/* ============================================================
   MK Plâtrerie — feuille de style
   Charte : orange cuivre #F05A2A · noir profond #171414
            blanc cassé #F4F0EC · Montserrat Bold / Inter
   ============================================================ */

/* ---------- Polices auto-hébergées (variables) ---------- */
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url('fonts/montserrat-var.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('fonts/inter-var.woff2') format('woff2');
}

/* ---------- Tokens ---------- */
:root {
  --color-bg: #f7f7f6;
  --color-surface: #ffffff;
  --color-text: #211d1b;
  --color-text-soft: #666665;
  --color-border: #e3e3e1;

  --color-orange: #f05a2a;        /* orange cuivre — charte */
  --color-orange-dark: #d94e20;
  --color-orange-light: #ff7a45;  /* accent léger — charte */
  --color-orange-pale: #fdf0ea;
  --color-card-warm: #fff8f1;
  --color-noir: #171414;          /* noir profond — charte */

  --font-display: 'Montserrat', 'Arial', sans-serif;
  --font-body: 'Inter', 'Arial', sans-serif;

  --shadow-card:
    0 14px 40px rgba(24, 24, 24, 0.045),
    0 3px 10px rgba(24, 24, 24, 0.03),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  --shadow-orange:
    0 8px 20px rgba(240, 90, 42, 0.26);

  --radius-xs: 10px;
  --radius-sm: 14px;
  --radius-md: 20px;
  --radius-lg: 26px;
  --radius-pill: 999px;
}

/* ---------- Reset & base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html,
body {
  margin: 0;
  min-width: 320px;
  background: var(--color-bg);
  color: var(--color-text);
}
body {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; }
a { color: inherit; }

:focus-visible {
  outline: 2px solid var(--color-orange);
  outline-offset: 3px;
  border-radius: 4px;
}

.page-wrapper {
  width: 100%;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 82% 8%, rgba(255, 214, 185, 0.16), transparent 28%),
    #f8f8f7;
}

.container {
  width: min(1320px, calc(100% - 96px));
  margin-inline: auto;
}

svg.icon {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- Titres de section ---------- */
.section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.1;
  font-weight: 750;
  letter-spacing: -0.035em;
  text-transform: uppercase;
}
.section-title span { color: var(--color-orange); }
.section-title::after {
  content: "";
  display: block;
  width: 30px;
  height: 2px;
  margin-top: 12px;
  border-radius: 2px;
  background: var(--color-orange);
}

/* ---------- Boutons ---------- */
.button {
  height: 46px;
  padding: 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.button--primary {
  background: linear-gradient(135deg, var(--color-orange-light), var(--color-orange));
  color: #fff;
  border: 1px solid transparent;
  box-shadow: 0 8px 22px rgba(240, 90, 42, 0.22);
}
.button--outline {
  background: rgba(255, 255, 255, 0.55);
  color: #282828;
  border: 1px solid #d8d8d5;
}
.button:hover { transform: translateY(-2px); }
.button--primary:hover { box-shadow: 0 12px 26px rgba(240, 90, 42, 0.3); }

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: relative;
  z-index: 20;
  height: 92px;
}
.site-header__inner {
  height: 100%;
  display: grid;
  grid-template-columns: 160px 1fr auto;
  align-items: center;
  column-gap: 36px;
}
.brand { display: inline-flex; }
.brand img {
  display: block;
  width: 132px;
  height: auto;
}
.main-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 34px;
}
.main-nav a {
  position: relative;
  padding: 12px 0;
  color: #272727;
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
}
.main-nav a:hover { color: var(--color-orange); }
.main-nav a.is-active { color: var(--color-orange); }
.main-nav a.is-active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 4px;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  transform: translateX(-50%);
  background: var(--color-orange);
}
.header-cta {
  min-width: 140px;
  height: 42px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--color-orange-light), var(--color-orange));
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  box-shadow: var(--shadow-orange);
  transition: transform 0.18s ease;
}
.header-cta:hover { transform: translateY(-2px); }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  min-height: 560px;
}
.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 38% 62%;
  min-height: 560px;
  align-items: center;
}
.hero__content {
  position: relative;
  z-index: 4;
  padding: 32px 0 20px 8px;
  max-width: 480px;
}
.hero__title { margin: 0; }
.hero__title-line {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  line-height: 0.98;
  font-weight: 800;
  letter-spacing: -0.045em;
  text-transform: uppercase;
}
.hero__title-line--orange {
  margin-top: 8px;
  font-size: clamp(42px, 5vw, 68px);
  color: var(--color-orange);
}
.hero__subtitle {
  margin: 16px 0 0;
  font-size: clamp(15px, 1.5vw, 19px);
  line-height: 1.2;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}
.hero__description {
  max-width: 420px;
  margin: 22px 0 0;
  font-size: 14.5px;
  line-height: 1.65;
  color: #4d4d4d;
}
.hero__actions {
  margin-top: 30px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
}
.hero__features {
  margin: 46px 0 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
  font-size: 12px;
  font-weight: 500;
  color: #525252;
}
.hero__features li {
  position: relative;
  display: flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}
.hero__features li:not(:last-child)::after {
  content: "•";
  margin-left: 12px;
  color: #8c8c8c;
}
.hero__features .icon {
  width: 15px;
  height: 15px;
  color: var(--color-orange);
}

/* --- Visuel à découpe organique --- */
.hero__visual {
  position: absolute;
  z-index: 2;
  top: 0;
  right: calc((100vw - min(1320px, calc(100vw - 96px))) / -2);
  width: 60vw;
  max-width: 980px;
  height: 545px;
  overflow: hidden;
  clip-path: url("#hero-mask");
}
.hero__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 55% center;
  filter: saturate(0.86) brightness(1.08) contrast(0.94);
}
.hero__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.35) 0%,
      rgba(255, 255, 255, 0.05) 30%,
      rgba(255, 255, 255, 0) 65%
    );
  pointer-events: none;
}

/* --- Carte « + 6 ans d'expérience » --- */
.hero__experience-card {
  position: absolute;
  z-index: 5;
  right: 40px;
  bottom: 48px;
  width: 168px;
  min-height: 218px;
  padding: 26px 21px 20px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow:
    0 18px 36px rgba(35, 35, 35, 0.13),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}
.experience-card__icon {
  width: 46px;
  height: 46px;
  margin-bottom: 14px;
  color: var(--color-orange);
}
.experience-card__number {
  color: var(--color-orange);
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
}
.experience-card__label {
  display: block;
  font-size: 13px;
  font-weight: 750;
  line-height: 1.25;
  text-transform: uppercase;
}
.experience-card__text {
  margin: 14px 0 0;
  font-size: 11.5px;
  line-height: 1.55;
  color: #666;
}

/* ============================================================
   Bandeau des quatre engagements
   ============================================================ */
.reassurance-strip {
  position: relative;
  z-index: 10;
  margin-top: 6px;
}
.reassurance-strip__inner {
  min-height: 122px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
  border: 1px solid #e6e6e3;
  border-radius: 25px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-card);
}
.reassurance-item {
  min-width: 0;
  padding: 24px 28px;
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  align-items: center;
}
.reassurance-item__icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border: 1px solid #ededeb;
  border-radius: 50%;
  background: #fff;
  color: var(--color-orange);
  box-shadow: 0 8px 20px rgba(30, 30, 30, 0.05);
}
.reassurance-item__icon .icon { width: 24px; height: 24px; }
.reassurance-item h3 {
  margin: 0 0 5px;
  font-size: 13px;
  line-height: 1.2;
  font-weight: 750;
  text-transform: uppercase;
}
.reassurance-item p {
  margin: 0;
  font-size: 11.5px;
  line-height: 1.55;
  color: #666;
}

/* ============================================================
   Services + Engagement
   ============================================================ */
.services-engagement {
  margin-top: 28px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 18px;
}

/* --- Carte « Nos services » --- */
.services-card {
  padding: 28px 32px 26px;
  border: 1px solid #e8e8e5;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: var(--shadow-card);
}
.service-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}
.service-item {
  min-height: 150px;
  padding: 18px 9px 14px;
  text-align: center;
  border: 1px solid #ececea;
  border-radius: 17px;
  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.96),
      rgba(250, 250, 249, 0.84)
    );
  box-shadow:
    0 9px 22px rgba(30, 30, 30, 0.035),
    inset 0 1px 0 #fff;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.service-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 28px rgba(30, 30, 30, 0.07), inset 0 1px 0 #fff;
}
.service-item__icon {
  width: 32px;
  height: 32px;
  margin: 0 auto 13px;
  display: block;
  color: var(--color-orange);
}
.service-item h3 {
  margin: 0;
  font-size: 12px;
  font-weight: 750;
  text-transform: uppercase;
}
.service-item p {
  margin: 9px 0 0;
  font-size: 10.5px;
  line-height: 1.55;
  color: #666;
}
.services-card__button {
  height: 38px;
  margin-top: 20px;
  padding: 0 20px;
  font-size: 10.5px;
}

/* --- Carte « Notre engagement » --- */
.commitment-card {
  position: relative;
  overflow: hidden;
  padding: 32px 36px 27px;
  border: 1px solid #f0e7dc;
  border-radius: 24px;
  background:
    radial-gradient(
      circle at 95% 75%,
      rgba(255, 178, 117, 0.28),
      transparent 34%
    ),
    linear-gradient(135deg, #fffdf9, #fff7ee);
  box-shadow: var(--shadow-card);
}
.commitment-card::before {
  content: "";
  position: absolute;
  right: -75px;
  bottom: -140px;
  width: 350px;
  height: 320px;
  border: 1px solid rgba(240, 100, 42, 0.18);
  border-radius: 48% 52% 0 0;
  transform: rotate(-10deg);
  background:
    radial-gradient(
      circle at 40% 30%,
      rgba(240, 110, 42, 0.1),
      transparent 65%
    );
}
.commitment-card__description {
  position: relative;
  z-index: 2;
  max-width: 360px;
  margin: 20px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: #555;
}
.commitment-stats {
  position: relative;
  z-index: 2;
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 11px;
}
.commitment-stat {
  min-height: 140px;
  padding: 18px 9px 13px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.66);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 8px 18px rgba(80, 50, 20, 0.045);
}
.commitment-stat .icon {
  width: 32px;
  height: 32px;
  margin-bottom: 12px;
  color: var(--color-orange);
}
.commitment-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
}
.commitment-stat span {
  display: block;
  margin-top: 4px;
  font-size: 10.5px;
  line-height: 1.45;
  font-weight: 650;
  text-transform: uppercase;
}

/* ============================================================
   Réalisations
   ============================================================ */
.projects {
  position: relative;
  margin-top: 28px;
  padding: 28px 34px 18px;
  border: 1px solid #e7e7e5;
  border-radius: 25px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: var(--shadow-card);
}
.projects__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.projects__all {
  height: 38px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  border: 1px solid #dcdcd9;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.55);
  color: #282828;
  font-size: 10.5px;
  font-weight: 650;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}
.projects__all:hover { border-color: var(--color-orange); color: var(--color-orange); }
.projects__track {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.project-card {
  overflow: hidden;
  border: 1px solid #e4e4e1;
  border-radius: 13px;
  background: #fff;
  box-shadow: 0 8px 18px rgba(30, 30, 30, 0.055);
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.project-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 26px rgba(30, 30, 30, 0.09);
}
.project-card__image {
  width: 100%;
  aspect-ratio: 1.68 / 1;
  object-fit: cover;
  display: block;
}
.project-card__body {
  min-height: 62px;
  padding: 11px 14px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
}
.project-card__title {
  margin: 0;
  font-size: 13px;
  font-weight: 550;
}
.project-card__category {
  margin: 2px 0 0;
  font-size: 11px;
  color: #777;
}
.project-card__arrow {
  font-size: 19px;
  font-weight: 300;
  color: var(--color-orange);
}
.slider-arrow {
  position: absolute;
  top: 56%;
  z-index: 5;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid #efefed;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 6px 18px rgba(30, 30, 30, 0.05);
  cursor: pointer;
  color: #333;
}
.slider-arrow:hover { color: var(--color-orange); }
.slider-arrow--prev { left: -19px; }
.slider-arrow--next { right: -19px; }
.slider-arrow .icon { width: 16px; height: 16px; }
.projects__pagination {
  margin-top: 14px;
  display: flex;
  justify-content: center;
  gap: 6px;
}
.projects__pagination span {
  width: 13px;
  height: 4px;
  border-radius: 10px;
  background: #dededb;
  transition: background 0.2s ease, width 0.2s ease;
}
.projects__pagination span.is-active {
  width: 18px;
  background: var(--color-orange-light);
}

/* ============================================================
   Bandeau contact
   ============================================================ */
.contact-strip { margin-top: 26px; }
.contact-strip__inner {
  min-height: 160px;
  display: grid;
  grid-template-columns: 1fr 1fr 1.05fr 1fr 1fr;
  overflow: hidden;
  border: 1px solid #e7e7e4;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-card);
}
.contact-item {
  padding: 28px 22px 20px;
  display: grid;
  grid-template-columns: 34px 1fr;
  column-gap: 13px;
  align-content: start;
}
.contact-item__icon {
  width: 31px;
  height: 31px;
  color: var(--color-orange);
}
.contact-item h3 {
  margin: 0 0 9px;
  font-size: 12.5px;
  font-weight: 750;
  text-transform: uppercase;
}
.contact-item p,
.contact-item address {
  margin: 0;
  font-size: 11.5px;
  line-height: 1.6;
  color: #555;
  font-style: normal;
}
.contact-item a { text-decoration: none; }
.contact-item a:hover { color: var(--color-orange); }
.contact-item__link {
  grid-column: 2;
  align-self: end;
  margin-top: 16px;
  color: var(--color-orange) !important;
  font-size: 10.5px;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.contact-item__link:hover { text-decoration: underline; }

/* Bloc central — logo sur noir profond (fond principal charte) */
.contact-logo {
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  background:
    radial-gradient(
      circle at 75% 18%,
      rgba(240, 90, 42, 0.22),
      transparent 32%
    ),
    linear-gradient(145deg, #221d1c, var(--color-noir));
}
.contact-logo::before,
.contact-logo::after {
  content: "";
  position: absolute;
  width: 280px;
  height: 105px;
  border: 1px solid rgba(240, 90, 42, 0.35);
  border-radius: 50%;
}
.contact-logo::before {
  top: -58px;
  left: -30px;
  transform: rotate(10deg);
}
.contact-logo::after {
  right: -62px;
  bottom: -48px;
  transform: rotate(-12deg);
}
.contact-logo img {
  position: relative;
  z-index: 2;
  width: 118px;
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer { min-height: 64px; }
.site-footer__inner {
  min-height: 64px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 36px;
}
.site-footer__copyright {
  font-size: 11.5px;
  color: #929292;
}
.site-footer__links {
  display: flex;
  gap: 30px;
}
.site-footer__links a {
  font-size: 11.5px;
  color: #999;
  text-decoration: none;
}
.site-footer__links a:hover { color: var(--color-orange); }
.site-footer__socials {
  display: flex;
  align-items: center;
  gap: 15px;
}
.site-footer__socials a {
  display: inline-flex;
  width: 19px;
  height: 19px;
  color: #333;
}
.site-footer__socials a:hover { color: var(--color-orange); }
.site-footer__socials .icon { width: 100%; height: 100%; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1100px) {
  .container { width: calc(100% - 48px); }
  .main-nav { gap: 18px; }
  .main-nav a { font-size: 12px; }
  .services-engagement { grid-template-columns: 1.2fr 1fr; }
  .service-list { grid-template-columns: repeat(3, 1fr); }
  .contact-strip__inner { grid-template-columns: repeat(2, 1fr); }
  .contact-logo {
    grid-column: span 2;
    order: 5;
    min-height: 150px;
  }
  .hero__visual { width: 56vw; }
}

@media (max-width: 900px) {
  .services-engagement { grid-template-columns: 1fr; }
  .projects__track { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .reassurance-strip__inner { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
  .site-header__inner { grid-template-columns: 1fr auto; }
  .main-nav { display: none; }
  .hero {
    min-height: 0;
    padding-bottom: 24px;
  }
  .hero__inner {
    display: flex;
    flex-direction: column;
    min-height: 0;
    align-items: stretch;
  }
  .hero__content {
    width: 100%;
    max-width: none;
    padding-top: 36px;
  }
  .hero__visual {
    position: relative;
    right: auto;
    width: 100%;
    max-width: none;
    height: 330px;
    margin-top: 28px;
    border-radius: 28px;
    clip-path: none;
  }
  .hero__experience-card {
    right: 16px;
    bottom: 16px;
  }
  .hero__features { flex-wrap: wrap; }
  .reassurance-strip__inner { grid-template-columns: 1fr; }
  .service-list { grid-template-columns: repeat(2, 1fr); }
  .projects { padding-inline: 20px; }
  .projects__track {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .projects__track::-webkit-scrollbar { display: none; }
  .project-card {
    flex: 0 0 82%;
    scroll-snap-align: start;
  }
  .slider-arrow--prev { left: -8px; }
  .slider-arrow--next { right: -8px; }
  .contact-strip__inner { grid-template-columns: 1fr; }
  .contact-logo {
    grid-column: auto;
    order: 0;
    min-height: 150px;
  }
  .site-footer__inner {
    min-height: 0;
    padding-block: 24px;
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

/* ============================================================
   Pages internes
   ============================================================ */
.page-hero {
  position: relative;
  padding: 46px 0 8px;
}
.page-hero__eyebrow {
  display: inline-block;
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-orange);
}
.page-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 46px);
  line-height: 1.02;
  font-weight: 800;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}
.page-hero h1 span { color: var(--color-orange); }
.page-hero__lead {
  max-width: 640px;
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: #4d4d4d;
}

/* Panneau blanc générique (même style que services-card) */
.panel {
  margin-top: 28px;
  padding: 30px 34px;
  border: 1px solid #e8e8e5;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: var(--shadow-card);
}

/* Deux colonnes texte / image */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.split--reverse .split__media { order: 2; }
.split__media img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-md);
  filter: saturate(0.9) brightness(1.05);
}
.split__body h2 { margin-bottom: 4px; }
.split__body p {
  margin: 18px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: #555;
}
.split__list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.split__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: #444;
}
.split__list .icon {
  flex: none;
  width: 16px;
  height: 16px;
  margin-top: 2px;
  color: var(--color-orange);
}

/* Valeurs / points forts */
.value-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.value-grid .service-item { min-height: 0; padding-bottom: 18px; }

/* Étapes (processus réel : ordre signifiant) */
.steps {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  counter-reset: step;
}
.step {
  position: relative;
  padding: 20px 18px 16px;
  border: 1px solid #ececea;
  border-radius: 17px;
  background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(250,250,249,.84));
  box-shadow: 0 9px 22px rgba(30,30,30,.035), inset 0 1px 0 #fff;
}
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-orange);
}
.step h3 {
  margin: 0;
  font-size: 13px;
  font-weight: 750;
  text-transform: uppercase;
}
.step p {
  margin: 8px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: #666;
}

/* Bande CTA de bas de page interne */
.cta-band {
  position: relative;
  overflow: hidden;
  margin-top: 28px;
  padding: 38px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
  border: 1px solid #f0e7dc;
  border-radius: 24px;
  background:
    radial-gradient(circle at 92% 20%, rgba(255,178,117,.3), transparent 40%),
    linear-gradient(135deg, #fffdf9, #fff4e8);
  box-shadow: var(--shadow-card);
}
.cta-band h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 27px);
  font-weight: 800;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}
.cta-band h2 span { color: var(--color-orange); }
.cta-band p {
  margin: 8px 0 0;
  font-size: 13px;
  color: #555;
  max-width: 520px;
}

/* Filtres réalisations */
.filter-bar {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.filter-bar button {
  height: 36px;
  padding: 0 18px;
  border: 1px solid #dcdcd9;
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,.6);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #444;
  cursor: pointer;
  transition: all .15s ease;
}
.filter-bar button:hover { border-color: var(--color-orange); color: var(--color-orange); }
.filter-bar button.is-active {
  border-color: transparent;
  background: linear-gradient(135deg, var(--color-orange-light), var(--color-orange));
  color: #fff;
  box-shadow: var(--shadow-orange);
}

/* Grille galerie */
.gallery-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.gallery-grid .project-card.is-hidden { display: none; }
.project-card__tag {
  display: inline-block;
  margin: 0 0 4px;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-orange);
}

/* Avis clients */
.rating-summary {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}
.rating-summary__score {
  font-family: var(--font-display);
  font-size: 46px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--color-orange);
}
.rating-summary p { margin: 4px 0 0; font-size: 12.5px; color: #666; }
.stars {
  display: inline-flex;
  gap: 3px;
  color: var(--color-orange);
}
.stars svg { width: 17px; height: 17px; fill: currentColor; stroke: none; }
.review-grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.review-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 22px 18px;
  border: 1px solid #ececea;
  border-radius: 17px;
  background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(250,250,249,.84));
  box-shadow: 0 9px 22px rgba(30,30,30,.035), inset 0 1px 0 #fff;
}
.review-card blockquote {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: #4d4d4d;
}
.review-card footer {
  margin-top: auto;
  font-size: 12px;
  font-weight: 650;
  color: var(--color-text);
}
.review-card footer span {
  display: block;
  margin-top: 2px;
  font-size: 11px;
  font-weight: 400;
  color: #888;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 18px;
  margin-top: 28px;
}
.contact-grid .panel { margin-top: 0; }
.form-grid {
  margin-top: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-field { display: grid; gap: 6px; }
.form-field--full { grid-column: 1 / -1; }
.form-field label {
  font-size: 11.5px;
  font-weight: 650;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #444;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #ddddd9;
  border-radius: 12px;
  background: #fff;
  font-family: var(--font-body);
  font-size: 13.5px;
  color: var(--color-text);
}
.form-field textarea { min-height: 130px; resize: vertical; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-orange);
  box-shadow: 0 0 0 3px rgba(240, 90, 42, 0.12);
}
.form-note { margin: 14px 0 0; font-size: 11px; color: #888; }
.contact-aside { display: grid; gap: 18px; align-content: start; }
.contact-aside .contact-item {
  padding: 22px 22px 18px;
  border: 1px solid #e8e8e5;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.76);
  box-shadow: var(--shadow-card);
}

@media (max-width: 1100px) {
  .value-grid, .steps { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .review-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .split, .split--reverse { grid-template-columns: 1fr; gap: 22px; }
  .split--reverse .split__media { order: 0; }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
  .panel { padding: 22px 20px; }
  .value-grid, .steps, .review-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .cta-band { padding: 28px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
}