/* =============================================
   ACM CLIMA — Feuille de style principale
   Sobre, professionnel, axé réalisations
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&family=DM+Serif+Display:ital@0;1&display=swap');

:root {
  --blue-900: #0d2545;
  --blue-800: #163761;
  --blue-700: #1e4d85;
  --blue-600: #2562a8;
  --blue-500: #3a7bc8;
  --blue-400: #6fa3dc;
  --blue-100: #ddeaf8;
  --blue-50:  #f0f6fd;

  --gray-900: #1a1c20;
  --gray-800: #2c2f36;
  --gray-700: #3f4350;
  --gray-500: #6b7280;
  --gray-400: #9ca3af;
  --gray-200: #e5e7eb;
  --gray-100: #f3f4f6;
  --gray-50:  #f9fafb;

  --accent:   #e05a2b;
  --white:    #ffffff;

  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;
  --radius-xl:  24px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.12);

  --max-w: 1160px;
  --nav-h: 72px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---- Utilities ---- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

.section-label {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--blue-500);
  margin-bottom: 12px;
  display: block;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--gray-900);
}
.section-title em { font-style: italic; color: var(--blue-600); }
.section-lead {
  font-size: 1.1rem;
  color: var(--gray-500);
  max-width: 580px;
  margin-top: 16px;
  line-height: 1.75;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: .9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s;
  border: none;
}
.btn-primary {
  background: var(--blue-600);
  color: var(--white);
}
.btn-primary:hover { background: var(--blue-700); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline {
  background: transparent;
  color: var(--blue-600);
  border: 1.5px solid var(--blue-600);
}
.btn-outline:hover { background: var(--blue-50); }
.btn-white {
  background: var(--white);
  color: var(--blue-700);
}
.btn-white:hover { background: var(--blue-50); }
.btn-accent {
  background: var(--accent);
  color: var(--white);
}
.btn-accent:hover { background: #c44e22; transform: translateY(-1px); box-shadow: var(--shadow-md); }

/* ==========================================
   NAVIGATION
   ========================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  z-index: 100;
  transition: box-shadow .2s;
}
.nav.scrolled { box-shadow: var(--shadow-md); }
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
/* Importation de Montserrat si pas encore présent */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;600;800&display=swap');

.nav__logo {
  display: flex;
  align-items: center;
  gap: 15px; /* Un peu plus d'espace pour laisser respirer la sphère */
  text-decoration: none;
}

.nav__logo-img {
  height: 50px; /* Taille généreuse pour bien voir les détails du flux */
  width: auto;
}

.nav__logo-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.nav__logo-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.6rem;
  color: var(--blue-900);
  line-height: 1;
  letter-spacing: -0.5px;
  font-weight: 300 !important; /* On force le light pour Clima */
  -webkit-font-smoothing: antialiased; /* Améliore le rendu sur Mac/Mobile */
}

.nav__logo-name strong {
  font-weight: 800 !important; /* On force l'extra-bold pour ACM */
  color: var(--blue-600);
  display: inline-block; /* Stabilise parfois le rendu des graisses extrêmes */
}

.nav__logo-tagline {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.65rem; /* Plus petit pour ne pas faire d'ombre au nom */
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gray-500); /* Gris discret */
  margin-top: 4px;
}

/* Optimisation mobile */
@media (max-width: 480px) {
  .nav__logo-img { height: 40px; }
  .nav__logo-name { font-size: 1.3rem; }
  .nav__logo-tagline { font-size: 0.55rem; }
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav__link {
  padding: 8px 14px;
  border-radius: var(--radius-md);
  font-size: .875rem;
  font-weight: 400;
  color: var(--gray-700);
  transition: all .15s;
}
.nav__link:hover, .nav__link.active { background: var(--blue-50); color: var(--blue-700); }
.nav__cta { margin-left: 8px; }

/* Mobile menu */
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.nav__burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all .25s;
}
@media (max-width: 860px) {
  .nav__links { display: none; position: absolute; top: var(--nav-h); left: 0; right: 0; background: var(--white); flex-direction: column; padding: 16px; border-bottom: 1px solid var(--gray-200); gap: 4px; }
  .nav__links.open { display: flex; }
  .nav__burger { display: flex; }
}

/* ==========================================
   HERO
   ========================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  background: var(--blue-900);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 70% 50%, rgba(37,98,168,.35) 0%, transparent 70%),
    radial-gradient(ellipse 40% 50% at 20% 80%, rgba(224,90,43,.12) 0%, transparent 60%);
}
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 48px 48px;
}
.hero__content {
  position: relative;
  max-width: 640px;
  padding: 80px 0;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: .8rem;
  color: rgba(255,255,255,.8);
  margin-bottom: 28px;
}
.hero__badge span { width: 6px; height: 6px; border-radius: 50%; background: #4ade80; display: block; }
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 24px;
}
.hero__title em { font-style: italic; color: var(--blue-400); }
.hero__sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,.65);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 520px;
}
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__stats {
  display: flex;
  gap: 40px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.hero__stat-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--white);
  display: block;
  line-height: 1;
}
.hero__stat-label {
  font-size: .8rem;
  color: rgba(255,255,255,.5);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-top: 4px;
  display: block;
}

/* ==========================================
   SERVICES SECTION
   ========================================== */
.services { padding: 96px 0; background: var(--gray-50); }
.services__header { text-align: center; margin-bottom: 56px; }
.services__header .section-lead { margin: 16px auto 0; }
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: all .25s;
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--blue-600);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s;
}
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--blue-100); }
.service-card:hover::after { transform: scaleX(1); }
.service-card__icon {
  width: 48px; height: 48px;
  background: var(--blue-50);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  font-size: 1.4rem;
}
.service-card__title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 10px;
}
.service-card__desc {
  font-size: .9rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 20px;
}
.service-card__link {
  font-size: .85rem;
  font-weight: 500;
  color: var(--blue-600);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap .2s;
}
.service-card:hover .service-card__link { gap: 10px; }

@media (max-width: 860px) { .services__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .services__grid { grid-template-columns: 1fr; } }

/* ==========================================
   RÉALISATIONS / PORTFOLIO
   ========================================== */
.portfolio { padding: 96px 0; }
.portfolio__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px;
  gap: 24px;
  flex-wrap: wrap;
}
.portfolio__filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 16px;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 500;
  border: 1.5px solid var(--gray-200);
  background: var(--white);
  color: var(--gray-600);
  cursor: pointer;
  transition: all .15s;
  font-family: var(--font-body);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--blue-600);
  color: var(--white);
  border-color: var(--blue-600);
}
.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* Feature card — first item big */
.portfolio__grid .realisation-card:first-child {
  grid-column: span 2;
}

.realisation-card {
  background: var(--gray-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: all .25s;
  display: flex;
  flex-direction: column;
}
.realisation-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.realisation-card__img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  background: var(--blue-100);
  display: block;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--blue-400);
}
.realisation-card__body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.realisation-card__tag {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue-600);
  background: var(--blue-50);
  padding: 3px 10px;
  border-radius: 999px;
  display: inline-block;
  margin-bottom: 12px;
  align-self: flex-start;
}
.realisation-card__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 8px;
  line-height: 1.4;
}
.realisation-card__desc {
  font-size: .875rem;
  color: var(--gray-500);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 16px;
}
.realisation-card__arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .8rem;
  font-weight: 500;
  color: var(--blue-600);
  align-self: flex-start;
  transition: gap .2s;
}
.realisation-card:hover .realisation-card__arrow { gap: 10px; }

@media (max-width: 860px) {
  .portfolio__grid { grid-template-columns: 1fr 1fr; }
  .portfolio__grid .realisation-card:first-child { grid-column: span 2; }
}
@media (max-width: 560px) {
  .portfolio__grid { grid-template-columns: 1fr; }
  .portfolio__grid .realisation-card:first-child { grid-column: span 1; }
}

/* ==========================================
   POURQUOI ACM / ABOUT STRIP
   ========================================== */
.about-strip {
  background: var(--blue-900);
  padding: 96px 0;
  position: relative;
  overflow: hidden;
}
.about-strip::before {
  content: '';
  position: absolute;
  right: -200px; top: -200px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,98,168,.25) 0%, transparent 70%);
}
.about-strip__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-strip__text .section-label { color: var(--blue-400); }
.about-strip__text .section-title { color: var(--white); }
.about-strip__text .section-lead { color: rgba(255,255,255,.6); max-width: 100%; }
.about-strip__points {
  display: grid;
  gap: 20px;
  margin-top: 36px;
}
.about-point {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.about-point__icon {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.08);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
}
.about-point__title { font-size: .95rem; font-weight: 600; color: var(--white); margin-bottom: 4px; }
.about-point__desc { font-size: .875rem; color: rgba(255,255,255,.55); line-height: 1.6; }
.about-strip__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.about-stat {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
}
.about-stat__num {
  font-family: var(--font-display);
  font-size: 2.8rem;
  color: var(--white);
  display: block;
  line-height: 1;
}
.about-stat__label {
  font-size: .8rem;
  color: rgba(255,255,255,.5);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-top: 6px;
  display: block;
}

@media (max-width: 860px) { .about-strip__inner { grid-template-columns: 1fr; gap: 48px; } }

/* ==========================================
   CLIENTS / PARTENAIRES
   ========================================== */
.clients { padding: 72px 0; border-top: 1px solid var(--gray-200); }
.clients__header { text-align: center; margin-bottom: 48px; }
.clients__title { font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--gray-400); }
.clients__logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 32px;
  align-items: center;
}
.client-logo {
  font-size: .9rem;
  font-weight: 500;
  color: var(--gray-400);
  padding: 8px 16px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  transition: all .2s;
}
.client-logo:hover { color: var(--gray-700); border-color: var(--gray-400); background: var(--gray-50); }

/* ==========================================
   FAQ
   ========================================== */
.faq { padding: 96px 0; background: var(--gray-50); }
.faq__layout { display: grid; grid-template-columns: 1fr 2fr; gap: 64px; align-items: start; }
.faq__sidebar .section-title { font-size: 2rem; }
.faq__sidebar .section-lead { font-size: .95rem; }
.faq__list { display: grid; gap: 8px; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.faq-item__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 500;
  font-size: .95rem;
  color: var(--gray-900);
  gap: 16px;
  list-style: none;
  transition: background .15s;
}
.faq-item__question:hover { background: var(--gray-50); }
.faq-item__question::marker, .faq-item__question::-webkit-details-marker { display: none; }
.faq-item[open] .faq-item__question { color: var(--blue-700); }
.faq-item__icon {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: .9rem;
  transition: transform .25s;
  color: var(--gray-500);
}
.faq-item[open] .faq-item__icon { transform: rotate(45deg); background: var(--blue-50); color: var(--blue-600); }
.faq-item__answer {
  padding: 0 24px 20px;
  font-size: .9rem;
  color: var(--gray-600);
  line-height: 1.75;
  border-top: 1px solid var(--gray-100);
  padding-top: 16px;
}

@media (max-width: 860px) { .faq__layout { grid-template-columns: 1fr; gap: 40px; } }

/* ==========================================
   CTA BANNER
   ========================================== */
.cta-banner {
  background: linear-gradient(135deg, var(--blue-700) 0%, var(--blue-900) 100%);
  padding: 80px 0;
  text-align: center;
}
.cta-banner__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--white);
  margin-bottom: 16px;
}
.cta-banner__sub { color: rgba(255,255,255,.65); font-size: 1.05rem; margin-bottom: 36px; }
.cta-banner__actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ==========================================
   CONTACT PAGE
   ========================================== */
.contact-hero { background: var(--blue-900); padding: 120px 0 80px; }
.contact-hero__title { font-family: var(--font-display); font-size: clamp(2rem, 5vw, 3.5rem); color: var(--white); margin-bottom: 16px; }
.contact-hero__sub { color: rgba(255,255,255,.6); font-size: 1.1rem; }

.contact-layout {
  padding: 80px 0;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}
.contact-info { display: grid; gap: 24px; }
.contact-info-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.contact-info-card__icon { font-size: 1.5rem; margin-bottom: 12px; }
.contact-info-card__label { font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--gray-400); margin-bottom: 6px; }
.contact-info-card__value { font-size: .95rem; color: var(--gray-800); font-weight: 500; }
.contact-info-card__value a { color: var(--blue-600); }

.contact-form {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-md);
}
figure {
  margin: 0; /* Enlève la marge par défaut si elle vous gêne */
}

figcaption {
  font-size: 0.9rem;
  color: var(--gray-500);
  margin-top: 8px;
  font-style: italic;
}
.form-title { font-size: 1.4rem; font-weight: 600; color: var(--gray-900); margin-bottom: 8px; }
.form-sub { font-size: .9rem; color: var(--gray-500); margin-bottom: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-label { font-size: .8rem; font-weight: 500; color: var(--gray-700); }
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: .9rem;
  color: var(--gray-900);
  background: var(--white);
  transition: border-color .15s;
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--blue-500); box-shadow: 0 0 0 3px rgba(58,123,200,.1); }
.form-textarea { resize: vertical; min-height: 120px; }

@media (max-width: 860px) { .contact-layout { grid-template-columns: 1fr; } .form-row { grid-template-columns: 1fr; } .contact-form { padding: 32px 24px; } }

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background: var(--gray-900);
  padding: 72px 0 40px;
  color: rgba(255,255,255,.55);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer__brand-name { font-family: var(--font-display); font-size: 1.5rem; color: var(--white); margin-bottom: 8px; }
.footer__brand-desc { font-size: .875rem; line-height: 1.7; max-width: 260px; }
.footer__col-title { font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.3); margin-bottom: 16px; }
.footer__links { display: grid; gap: 10px; }
.footer__link { font-size: .875rem; color: rgba(255,255,255,.55); transition: color .15s; }
.footer__link:hover { color: var(--white); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .8rem;
  flex-wrap: wrap;
  gap: 12px;
}
.footer__legal { display: flex; gap: 20px; }
.footer__legal a { color: rgba(255,255,255,.35); transition: color .15s; }
.footer__legal a:hover { color: rgba(255,255,255,.7); }

@media (max-width: 860px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer__grid { grid-template-columns: 1fr; } }

/* ==========================================
   PAGE INTÉRIEURE — Réalisation
   ========================================== */
.page-hero {
  background: var(--gray-900);
  padding: 120px 0 64px;
  position: relative;
}
.page-hero__back { display: inline-flex; align-items: center; gap: 6px; color: rgba(255,255,255,.5); font-size: .85rem; margin-bottom: 24px; transition: color .15s; }
.page-hero__back:hover { color: var(--white); }
.page-hero__tag { display: inline-block; background: rgba(255,255,255,.1); color: rgba(255,255,255,.8); padding: 4px 12px; border-radius: 999px; font-size: .75rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 16px; }
.page-hero__title { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 3rem); color: var(--white); margin-bottom: 16px; }
.page-hero__meta { display: flex; gap: 24px; color: rgba(255,255,255,.45); font-size: .85rem; flex-wrap: wrap; }

.realisation-content { padding: 72px 0; }
.realisation-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 56px; align-items: start; }
.realisation-body p { margin-bottom: 20px; color: var(--gray-600); line-height: 1.8; }
.realisation-sidebar { display: grid; gap: 20px; }
.sidebar-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.sidebar-card__title { font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--gray-400); margin-bottom: 12px; }
.sidebar-card__value { font-size: .95rem; color: var(--gray-800); font-weight: 500; }
.sidebar-cta { background: var(--blue-600); border-color: var(--blue-600); padding: 28px; }
.sidebar-cta .sidebar-card__title { color: rgba(255,255,255,.7); }
.sidebar-cta .sidebar-card__value { color: var(--white); font-size: .85rem; font-weight: 400; margin-bottom: 16px; }

.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 40px; }
.gallery img, .gallery .gallery-placeholder {
  width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--radius-md);
  background: var(--blue-100); display: flex; align-items: center; justify-content: center; font-size: 2rem; color: var(--blue-400);
}

@media (max-width: 760px) { .realisation-layout { grid-template-columns: 1fr; } }

/* ==========================================
   PAGE SERVICES
   ========================================== */
.services-page-hero { background: var(--blue-900); padding: 120px 0 80px; }
.services-detail { padding: 96px 0; }
.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 64px 0;
  border-bottom: 1px solid var(--gray-200);
}
.service-block:last-child { border-bottom: none; }
.service-block:nth-child(even) .service-block__visual { order: -1; }
.service-block__visual {
  background: var(--blue-50);
  border-radius: var(--radius-xl);
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  font-size: 5rem;
  border: 1px solid var(--blue-100);
}
.service-block__label { font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--blue-500); margin-bottom: 12px; }
.service-block__title { font-family: var(--font-display); font-size: 2rem; color: var(--gray-900); margin-bottom: 16px; }
.service-block__desc { color: var(--gray-600); line-height: 1.75; margin-bottom: 24px; }
.service-block__points { display: grid; gap: 10px; margin-bottom: 28px; }
.service-block__point {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .9rem;
  color: var(--gray-700);
}
.service-block__point::before { content: '✓'; color: var(--blue-600); font-weight: 700; flex-shrink: 0; margin-top: 1px; }

@media (max-width: 860px) { .service-block { grid-template-columns: 1fr; } .service-block:nth-child(even) .service-block__visual { order: unset; } }

/* ==========================================
   BREADCRUMB
   ========================================== */
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: .8rem; color: rgba(255,255,255,.4); margin-bottom: 24px; }
.breadcrumb a { color: rgba(255,255,255,.4); transition: color .15s; }
.breadcrumb a:hover { color: rgba(255,255,255,.7); }
.breadcrumb__sep { color: rgba(255,255,255,.2); }

/* ==========================================
   UTILITIES
   ========================================== */
.mt-auto { margin-top: auto; }
.text-center { text-align: center; }
.hidden { display: none !important; }

/* Scroll reveal (JS-driven) */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .5s, transform .5s; }
.reveal.visible { opacity: 1; transform: none; }