/* CP PROJET — refined effects (additive, accessible).
   Motion animations run only when .cp-anim is present (JS gates on reduced-motion;
   ?fx=on forces). The ambient gradient + hovers are user-driven and always on. */

/* ---- Hero illustration: gentle float + metallic sheen ---- */
.cp-hero-fx { position: relative; overflow: hidden; }
.cp-hero-fx.cp-anim { animation: cpFloat 6.5s ease-in-out infinite; will-change: transform; }
@keyframes cpFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.cp-sheen {
  position: absolute; top: -25%; height: 150%; left: 0; width: 38%;
  background: linear-gradient(100deg, transparent 0%, rgba(255,255,255,0) 38%, rgba(255,255,255,.72) 50%, rgba(255,255,255,0) 62%, transparent 100%);
  transform: translateX(-140%); opacity: 0; pointer-events: none; z-index: 4; mix-blend-mode: screen;
}
.cp-hero-fx.cp-anim .cp-sheen { animation: cpSheen 6.5s ease-in-out 1.2s infinite; }
@keyframes cpSheen {
  0% { transform: translateX(-140%); opacity: 0; }
  10% { opacity: .85; }
  42% { transform: translateX(360%); opacity: .85; }
  52%, 100% { transform: translateX(360%); opacity: 0; }
}

/* ---- Ambient gradient that evolves section by section ----
   Soft tinted glows in the corners (center stays clear → text untouched).
   --cp-h (hue) is set per active section by JS and tweens smoothly. */
@property --cp-h { syntax: '<number>'; inherits: true; initial-value: 208; }
.cp-ambient {
  position: fixed; inset: 0; pointer-events: none; z-index: 1;
  background:
    radial-gradient(48% 40% at 88% -4%, hsla(var(--cp-h), 62%, 55%, .15), transparent 70%),
    radial-gradient(44% 38% at 4% 104%, hsla(calc(var(--cp-h) + 26), 54%, 48%, .12), transparent 70%);
  transition: --cp-h 1s ease;
}
@media (prefers-reduced-motion: reduce) { .cp-ambient { transition: none; } }

/* ---- Hover: réalisations cards lift into depth with an accent ring ---- */
.realisations__card {
  transition: transform .4s cubic-bezier(.22,1,.36,1), box-shadow .4s ease;
  will-change: transform;
}
.realisations__card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px -30px rgba(15, 23, 42, .28), 0 0 0 1px rgba(var(--accent-rgb), .22);
}

/* ---- V7 polish: workshop-luxury atmosphere, richer without changing markup ---- */
:root {
  --cp-ink: #101923;
  --cp-steel: #5f7282;
  --cp-ice: #dce8ee;
  --cp-copper: #a44531;
  --cp-saffron: #c9942e;
  --cp-jade: #22786d;
  --cp-plum: #653657;
}

html {
  background:
    linear-gradient(115deg, rgba(34, 120, 109, .08), transparent 28%),
    linear-gradient(245deg, rgba(201, 148, 46, .10), transparent 24%),
    #f8fafb;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .32;
  background-image:
    linear-gradient(rgba(16, 25, 35, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 25, 35, .03) 1px, transparent 1px),
    radial-gradient(circle at 12% 20%, rgba(164, 69, 49, .11), transparent 24rem),
    radial-gradient(circle at 88% 8%, rgba(34, 120, 109, .10), transparent 22rem);
  background-size: 42px 42px, 42px 42px, auto, auto;
}

::selection {
  color: #fff;
  background: var(--cp-copper);
}

.site-header {
  box-shadow: 0 18px 55px -36px rgba(16, 25, 35, .9);
}

.brand__mark,
.footer__logo-mark {
  background:
    linear-gradient(145deg, rgba(255,255,255,.26), transparent 35%),
    linear-gradient(135deg, var(--cp-ink), var(--cp-steel) 52%, var(--cp-copper));
}

#accueil:not(.hero) {
  background:
    radial-gradient(44rem 32rem at 84% 18%, rgba(34, 120, 109, .10), transparent 70%),
    radial-gradient(36rem 24rem at 10% 12%, rgba(201, 148, 46, .12), transparent 72%),
    linear-gradient(180deg, #fbfcfd 0%, #f3f6f8 100%) !important;
}

#accueil .elementor-heading-title {
  text-wrap: balance;
}

.elementor-element-cp00001 .elementor-heading-title {
  width: fit-content;
  padding: .45rem .74rem;
  border: 1px solid rgba(164, 69, 49, .24);
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(164, 69, 49, .10), rgba(201, 148, 46, .08));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.8);
}

.elementor-element-cp00009 .elementor-widget-container > div,
.cp-hero-fx {
  border-radius: 28px !important;
  border-color: rgba(95, 114, 130, .30) !important;
  background:
    linear-gradient(135deg, rgba(255,255,255,.96), rgba(245,248,250,.88)),
    radial-gradient(circle at 82% 14%, rgba(201,148,46,.18), transparent 18rem) !important;
  box-shadow:
    0 34px 80px -44px rgba(16,25,35,.45),
    inset 0 1px 0 rgba(255,255,255,.86) !important;
}

.cp-hero-fx::after {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(95, 114, 130, .18);
  border-radius: 22px;
  pointer-events: none;
}

.cp-materials {
  display: flex;
  flex-wrap: wrap;
  gap: .62rem;
  margin-top: clamp(1.1rem, 2.5vw, 1.55rem);
  padding: 0;
  list-style: none;
}

.cp-materials__chip {
  --chip: var(--cp-steel);
  display: inline-flex;
  align-items: center;
  gap: .48rem;
  padding: .52rem .72rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--chip), transparent 58%);
  color: color-mix(in srgb, var(--chip), #101923 34%);
  background:
    linear-gradient(135deg, rgba(255,255,255,.9), rgba(255,255,255,.54)),
    color-mix(in srgb, var(--chip), transparent 91%);
  box-shadow: 0 12px 30px -24px rgba(16,25,35,.55), inset 0 1px 0 rgba(255,255,255,.86);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.cp-materials__chip::before {
  content: "";
  width: .58rem;
  height: .58rem;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 25%, #fff, transparent 30%),
    var(--chip);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--chip), transparent 82%);
}

.cp-materials__chip:nth-child(2) { --chip: var(--cp-copper); }
.cp-materials__chip:nth-child(3) { --chip: var(--cp-jade); }
.cp-materials__chip:nth-child(4) { --chip: var(--cp-saffron); }
.cp-materials__chip:nth-child(5) { --chip: var(--cp-plum); }

.cp-proof-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .7rem;
  width: min(100%, 46rem);
  margin: clamp(1rem, 2.5vw, 1.35rem) 0 0;
  padding: 0;
}

.cp-proof-strip__item {
  min-width: 0;
  padding: .9rem .86rem;
  border: 1px solid rgba(95, 114, 130, .20);
  border-radius: 14px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.84), rgba(247,250,251,.68)),
    radial-gradient(circle at 0% 0%, rgba(201,148,46,.12), transparent 6rem);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.82);
}

.cp-proof-strip dt {
  margin: 0;
  color: var(--cp-copper);
  font-size: clamp(1.08rem, 1.7vw, 1.42rem);
  font-weight: 850;
  line-height: 1;
  letter-spacing: -.01em;
}

.cp-proof-strip dd {
  margin: .38rem 0 0;
  color: rgba(16, 25, 35, .68);
  font-size: .72rem;
  font-weight: 700;
  line-height: 1.35;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.cp-legacy-panel {
  position: relative;
  z-index: 3;
  width: min(100%, var(--container-max, 1180px));
  margin: clamp(2rem, 4vw, 3rem) auto 0;
  padding: clamp(1.2rem, 3vw, 2rem);
  border: 1px solid rgba(95,114,130,.22);
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.94), rgba(246,249,250,.84)),
    radial-gradient(circle at 100% 0%, rgba(34,120,109,.10), transparent 20rem),
    radial-gradient(circle at 4% 100%, rgba(164,69,49,.10), transparent 18rem);
  box-shadow: 0 36px 90px -58px rgba(16,25,35,.62), inset 0 1px 0 rgba(255,255,255,.86);
}

.cp-legacy-panel__head {
  max-width: 58rem;
}

.cp-legacy-panel__eyebrow {
  margin: 0 0 .58rem;
  color: var(--cp-copper);
  font-size: .72rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .16em;
}

.cp-legacy-panel h2 {
  margin: 0;
  color: var(--cp-ink);
  font-size: clamp(1.7rem, 3vw, 2.8rem);
  line-height: 1.04;
  letter-spacing: -.02em;
}

.cp-legacy-panel__head p {
  margin: .9rem 0 0;
  max-width: 48rem;
  color: rgba(16,25,35,.68);
  font-size: clamp(.98rem, 1.25vw, 1.08rem);
  line-height: 1.7;
}

.cp-legacy-panel__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .8rem;
  margin-top: clamp(1.3rem, 3vw, 2rem);
}

.cp-legacy-panel article {
  position: relative;
  overflow: hidden;
  min-width: 0;
  padding: 1rem;
  border: 1px solid rgba(95,114,130,.18);
  border-radius: 16px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.86), rgba(255,255,255,.58)),
    repeating-linear-gradient(90deg, rgba(95,114,130,.06) 0 1px, transparent 1px 18px);
}

.cp-legacy-panel article::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: linear-gradient(90deg, var(--cp-copper), var(--cp-saffron), var(--cp-jade));
  opacity: .75;
}

.cp-legacy-panel article span {
  color: rgba(16,25,35,.28);
  font-size: .72rem;
  font-weight: 850;
  letter-spacing: .14em;
}

.cp-legacy-panel h3 {
  margin: .55rem 0 0;
  color: var(--cp-ink);
  font-size: 1rem;
  line-height: 1.22;
}

.cp-legacy-panel article p {
  margin: .65rem 0 0;
  color: rgba(16,25,35,.66);
  font-size: .9rem;
  line-height: 1.62;
}

.cp-photo-gallery {
  position: relative;
  z-index: 3;
  margin-top: clamp(2.4rem, 5vw, 4rem);
}

.cp-photo-gallery__head {
  max-width: 46rem;
}

.cp-photo-gallery__eyebrow {
  margin: 0 0 .55rem;
  color: var(--cp-copper);
  font-size: .72rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .16em;
}

.cp-photo-gallery h2 {
  margin: 0;
  color: var(--cp-ink);
  font-size: clamp(1.7rem, 3vw, 2.7rem);
  line-height: 1.05;
  letter-spacing: -.02em;
}

.cp-photo-gallery__head p {
  margin: .85rem 0 0;
  color: rgba(16,25,35,.66);
  font-size: clamp(.98rem, 1.25vw, 1.08rem);
  line-height: 1.7;
}

.cp-photo-gallery__grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr .85fr;
  grid-auto-rows: clamp(13rem, 20vw, 18rem);
  gap: clamp(.8rem, 1.8vw, 1.1rem);
  margin-top: clamp(1.35rem, 3vw, 2rem);
}

.cp-photo-card {
  position: relative;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(95,114,130,.22);
  border-radius: 18px;
  background:
    linear-gradient(135deg, #f7f1e6, #eee4d3),
    #d7dde1;
  box-shadow: 0 28px 70px -48px rgba(16,25,35,.72);
  isolation: isolate;
}

.cp-photo-card--1 {
  grid-row: span 2;
}

.cp-photo-card--2,
.cp-photo-card--5 {
  grid-column: span 1;
}

.cp-photo-card__paper,
.cp-photo-card__final {
  position: absolute;
  inset: 0;
}

.cp-photo-card__paper {
  z-index: 3;
  opacity: 0;
  transform: scale(1.015);
  transition: opacity .56s cubic-bezier(.22,1,.36,1), transform .72s cubic-bezier(.22,1,.36,1);
  background:
    linear-gradient(135deg, rgba(255,255,255,.98), rgba(240,247,250,.92));
}

.cp-photo-card__final {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.cp-photo-card__plan {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.cp-vector-plan {
  width: 100%;
  height: 100%;
  display: block;
  filter: drop-shadow(0 18px 28px rgba(16,25,35,.10));
}

.cp-photo-card__paper::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(180deg, rgba(255,255,255,.16), transparent 38%),
    radial-gradient(circle at 16% 18%, rgba(255,255,255,.75), transparent 14rem);
  pointer-events: none;
}

.cp-photo-card__paper::after {
  content: "";
  position: absolute;
  inset: 1rem;
  z-index: 3;
  border: 1px solid rgba(42,63,74,.24);
  border-radius: 12px;
  background:
    linear-gradient(90deg, transparent 0 calc(50% - .5px), rgba(42,63,74,.18) calc(50% - .5px) calc(50% + .5px), transparent calc(50% + .5px)),
    linear-gradient(0deg, transparent 0 calc(50% - .5px), rgba(42,63,74,.12) calc(50% - .5px) calc(50% + .5px), transparent calc(50% + .5px));
  opacity: .7;
  pointer-events: none;
}

.cp-photo-card__final {
  z-index: 2;
  opacity: 1;
  transform: scale(1.015);
  transition: opacity .62s cubic-bezier(.22,1,.36,1), transform .72s cubic-bezier(.22,1,.36,1), filter .72s ease;
  filter: saturate(1.02) contrast(1.02);
}

.cp-photo-card:hover .cp-photo-card__paper,
.cp-photo-card:focus-within .cp-photo-card__paper {
  opacity: 1;
  transform: scale(1.045);
}

.cp-photo-card:hover .cp-photo-card__final,
.cp-photo-card:focus-within .cp-photo-card__final {
  opacity: 0;
  transform: scale(1.05);
  filter: saturate(.94) contrast(.96);
}

.cp-photo-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 35%, rgba(16,25,35,.70) 100%),
    radial-gradient(circle at 90% 10%, rgba(201,148,46,.16), transparent 16rem);
  pointer-events: none;
  z-index: 4;
}

.cp-photo-card figcaption {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 5;
  display: grid;
  gap: .22rem;
  color: #fff;
}

.cp-photo-card__label {
  position: absolute;
  top: .85rem;
  z-index: 6;
  display: inline-flex;
  align-items: center;
  height: 1.7rem;
  padding: 0 .62rem;
  border: 1px solid rgba(255,255,255,.52);
  border-radius: 999px;
  color: #fff;
  background: rgba(16,25,35,.52);
  box-shadow: 0 14px 26px -18px rgba(0,0,0,.72);
  font-size: .66rem;
  font-weight: 850;
  letter-spacing: .11em;
  text-transform: uppercase;
  transition: opacity .35s ease, transform .35s ease;
}

.cp-photo-card__label--sketch {
  left: .85rem;
  opacity: 0;
  transform: translateY(-4px);
}

.cp-photo-card__label--final {
  right: .85rem;
  opacity: 1;
  transform: translateY(0);
}

.cp-photo-card:hover .cp-photo-card__label--sketch,
.cp-photo-card:focus-within .cp-photo-card__label--sketch {
  opacity: 1;
  transform: translateY(0);
}

.cp-photo-card:hover .cp-photo-card__label--final,
.cp-photo-card:focus-within .cp-photo-card__label--final {
  opacity: 0;
  transform: translateY(-4px);
}

.cp-photo-card figcaption span {
  font-size: clamp(1rem, 1.5vw, 1.22rem);
  font-weight: 850;
  line-height: 1.1;
  text-shadow: 0 1px 18px rgba(0,0,0,.45);
}

.cp-photo-card figcaption small {
  color: rgba(255,255,255,.82);
  font-size: .75rem;
  font-weight: 700;
  line-height: 1.35;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.card,
.expertises__card,
.methode__step,
.services__item,
.contact__form-wrap,
.realisations__card {
  background:
    linear-gradient(145deg, rgba(255,255,255,.96), rgba(247,250,251,.86)),
    radial-gradient(circle at 100% 0%, rgba(34, 120, 109, .07), transparent 16rem) !important;
}

.expertises__card::before,
.methode__step::before,
.services__item::before {
  background:
    linear-gradient(90deg, transparent, rgba(164,69,49,.55), rgba(201,148,46,.42), transparent);
}

.expertises__card:hover,
.methode__step:hover,
.services__item:hover,
.contact__form-wrap:hover,
.realisations__card:hover {
  border-color: rgba(164, 69, 49, .32) !important;
  box-shadow:
    0 34px 70px -44px rgba(16,25,35,.72),
    0 0 0 1px rgba(201,148,46,.12) !important;
}

.cp-section-stamp {
  position: absolute;
  top: clamp(1rem, 2vw, 1.5rem);
  right: clamp(1rem, 3vw, 2.2rem);
  z-index: 3;
  pointer-events: none;
  color: rgba(16, 25, 35, .18);
  font-size: clamp(2.4rem, 7vw, 5.8rem);
  line-height: 1;
  font-weight: 800;
  letter-spacing: -.03em;
  mix-blend-mode: multiply;
}

.cp-cursor-light {
  position: fixed;
  width: 18rem;
  height: 18rem;
  left: 0;
  top: 0;
  z-index: 2;
  pointer-events: none;
  border-radius: 50%;
  opacity: 0;
  transform: translate3d(-50%, -50%, 0);
  background: radial-gradient(circle, rgba(201,148,46,.16), rgba(34,120,109,.08) 42%, transparent 70%);
  transition: opacity .25s ease;
}

html.cp-pointer .cp-cursor-light {
  opacity: 1;
}

.scrollspy {
  left: clamp(14px, 1.8vw, 26px);
  padding: 12px 0;
}

.scrollspy__progress {
  width: 3px;
  background:
    linear-gradient(180deg, rgba(95,114,130,.16), rgba(95,114,130,.34), rgba(95,114,130,.16));
  box-shadow: 0 0 0 1px rgba(255,255,255,.65);
}

.scrollspy__progress-fill {
  background: linear-gradient(180deg, var(--cp-copper), var(--cp-saffron), var(--cp-jade));
  box-shadow: 0 0 16px rgba(164, 69, 49, .24);
  transition: height .16s linear;
}

.scrollspy__dot {
  background: rgba(255,255,255,.92);
  box-shadow: 0 0 0 3px rgba(255,255,255,.76);
}

.scrollspy__item.is-active .scrollspy__dot {
  box-shadow:
    0 0 0 5px rgba(164,69,49,.16),
    0 8px 18px -10px rgba(16,25,35,.75);
}

.scrollspy__item.is-active::after {
  opacity: .96;
}

@media (max-width: 767px) {
  .cp-section-stamp { display: none; }
  .cp-materials { gap: .48rem; }
  .cp-materials__chip { font-size: .68rem; padding: .46rem .6rem; }
  .cp-proof-strip,
  .cp-legacy-panel__grid,
  .cp-photo-gallery__grid { grid-template-columns: 1fr; }
  .cp-photo-gallery__grid { grid-auto-rows: 15rem; }
  .cp-photo-card--1 { grid-row: span 1; }
  .cp-photo-card__final { opacity: 1; transform: scale(1.025); }
  .cp-photo-card__paper { display: none; }
  .cp-photo-card__label--sketch { display: none; }
  .cp-photo-card__label--final { opacity: 1; transform: none; }
  .cp-proof-strip__item { padding: .78rem .82rem; }
  .cp-legacy-panel { border-radius: 18px; }
  .scrollspy { display: none !important; }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .cp-proof-strip,
  .cp-legacy-panel__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cp-photo-gallery__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-rows: 16rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cp-cursor-light { display: none; }
}