/* ============================================
   RHIZART — style.css
   Thème mixte Noir / Rouge — Studio infographie
   ============================================ */

/* ---- RESET & VARIABLES ---- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Couleurs principales */
  --black:        #0A0A0A;
  --black2:       #111111;
  --black3:       #1A1A1A;
  --red:          #E31E24;
  --red-dark:     #B91519;
  --red-light:    #FFF0F0;
  --white:        #FFFFFF;
  --off-white:    #F5F5F0;
  --grey-light:   #F0F0EC;
  --grey:         #E0E0DA;
  --text:         #1A1A1A;
  --text-muted:   #6B6B6B;
  --text-light:   #A0A0A0;
  --border:       #E8E8E4;
  --border-dark:  rgba(255,255,255,0.08);

  /* Shadows */
  --shadow-sm:    0 1px 4px rgba(0,0,0,0.06);
  --shadow-md:    0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg:    0 12px 48px rgba(0,0,0,0.12);
  --shadow-red:   0 8px 32px rgba(227,30,36,0.3);

  /* Radius */
  --r-sm:   6px;
  --r-md:   12px;
  --r-lg:   20px;

  /* Fonts */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', sans-serif;
  --font-cond:    'Barlow Condensed', sans-serif;

  /* Transitions */
  --t: 0.25s ease;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img  { display: block; max-width: 100%; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }
button { cursor: pointer; font-family: var(--font-body); }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ============================================
   BOUTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--r-sm);
  font-size: 0.875rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all var(--t);
  white-space: nowrap;
  font-family: var(--font-body);
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--red);
  color: #fff;
}
.btn-primary:hover {
  background: var(--red-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-red);
}

.btn-outline-dark {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--text);
}
.btn-outline-dark:hover {
  background: var(--text);
  color: var(--white);
}

.btn-ghost-white {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.45);
}
.btn-ghost-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.8);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 0.95rem;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 200;
  background: #000000;
  border-bottom: 1px solid var(--border-dark);
  transition: box-shadow var(--t);
}
.navbar.scrolled {
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 2rem;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0;
  font-family: var(--font-cond);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
}
.logo-rh  { color: #fff; }
.logo-iz  { color: var(--red); }
.logo-art { color: rgba(255,255,255,0.5); }

.logo-img {
  display: block;
  height: 40px !important;
  width: auto !important;
  max-width: none !important;
  max-height: 40px !important;
  object-fit: contain;
}

.footer-logo .logo-img {
  height: 36px !important;
  max-height: 36px !important;
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 400;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.03em;
  transition: color var(--t);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--red);
  transition: width var(--t);
}
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { width: 100%; }
.nav-links a.nav-active { color: #fff; }
.nav-links a.nav-active::after { width: 100%; }

.nav-cta { margin-left: 0.5rem; }

/* ---- LANG TOGGLE ---- */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 2px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 3px;
  margin-left: 0.75rem;
  position: relative;
}
.lang-btn {
  background: none;
  border: none;
  padding: 5px 10px;
  font-family: var(--font-cond);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.35);
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}
.lang-btn.active {
  color: #fff;
  background: var(--red);
  box-shadow: 0 2px 12px rgba(227,30,36,0.35);
}
.lang-btn:hover:not(.active) {
  color: rgba(255,255,255,0.7);
}
/* Desktop lang toggle hidden on mobile */
@media (min-width: 769px) {
  .nav-links .lang-toggle {
    display: none;
  }
}
/* Mobile responsive */
@media (max-width: 768px) {
  .desktop-lang {
    display: none !important;
  }
  .lang-toggle {
    margin-left: 0;
    margin-top: 1rem;
    align-self: center;
  }
  .nav-links .lang-toggle {
    display: flex;
  }
}

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
}
.burger span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s;
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: calc(100vh - 70px);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-slider {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  background-color: var(--black2);
  transition: opacity 1.4s ease-in-out;
}
.slide.active { opacity: 1; }

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    110deg,
    rgba(10,10,10,0.88) 0%,
    rgba(10,10,10,0.65) 55%,
    rgba(10,10,10,0.40) 100%
  );
}

/* Ligne rouge décorative gauche */
.hero::before {
  content: '';
  position: absolute;
  left: 0; top: 10%; bottom: 10%;
  width: 4px;
  background: var(--red);
  z-index: 3;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 5rem 28px;
  max-width: 780px;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-cond);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 2rem;
}
.eyebrow-line {
  display: block;
  width: 32px;
  height: 1px;
  background: var(--red);
  flex-shrink: 0;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 1.75rem;
}
.hero-title-top {
  display: block;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 700;
  font-style: italic;
  color: rgba(255,255,255,0.55);
  margin-bottom: 0.2rem;
}
.hero-title-main {
  display: block;
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 1;
}

.hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.6);
  max-width: 520px;
  line-height: 1.8;
  margin-bottom: 2.5rem;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

/* Dots */
.slider-dots { display: flex; gap: 8px; }
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  border: none;
  padding: 0;
  transition: all 0.3s;
  cursor: pointer;
}
.dot.active {
  background: var(--red);
  width: 28px;
  border-radius: 4px;
}

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 2.5rem; right: 2.5rem;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.35);
}
.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--red), rgba(255,255,255,0.1));
  animation: scrollDrop 2s ease-in-out infinite;
}
.scroll-hint span {
  font-family: var(--font-cond);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}
@keyframes scrollDrop {
  0%, 100% { transform: scaleY(1); transform-origin: top; }
  50%       { transform: scaleY(0.5); transform-origin: top; }
}

/* ============================================
   STATS BAND
   ============================================ */
.stats-band {
  background: var(--black);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  position: relative;
}

.stat-block {
  padding: 2.25rem 1.5rem;
  text-align: center;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.stat-block::after {
  content: '';
  position: absolute;
  right: 0; top: 25%; bottom: 25%;
  width: 1px;
  background: rgba(255,255,255,0.07);
}
.stat-block:last-child::after { display: none; }

.stat-n {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}
.stat-suf {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--red);
  line-height: 1;
}
.stat-l {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.5rem;
}

.stat-divider { display: none; }

/* ============================================
   SECTIONS COMMUNES
   ============================================ */
.section { padding: 6rem 0; }

.section-header { max-width: 620px; margin-bottom: 4rem; }
.section-header.centered {
  max-width: 600px;
  margin: 0 auto 4rem;
  text-align: center;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-cond);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 0.9rem;
}
.section-eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--red);
  border-radius: 2px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.18;
  color: var(--text);
  margin-bottom: 1rem;
}
.section-title em {
  font-style: italic;
  color: var(--red);
}

.section-sub {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.78;
}

/* ============================================
   SERVICES
   ============================================ */
.services-section { background: var(--off-white); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* Base card — blanc + bordure legère */
.svc-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-lg);
  padding: 2.25rem 2rem;
  transition: all var(--t);
  position: relative;
  overflow: hidden;
}
.svc-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}
.svc-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
  border-color: transparent;
}
.svc-card:hover::after { transform: scaleX(1); }

/* Card 01 — Noir avec dégradé RHIZART (carte featured) */
.svc-color-1 {
  background: linear-gradient(145deg, var(--black) 0%, #1a0608 100%);
  border-color: transparent;
}
.svc-color-1 .svc-num        { color: rgba(255,255,255,0.15); }
.svc-color-1 .svc-icon-box   { background: rgba(227,30,36,0.18); color: var(--red); }
.svc-color-1 h3              { color: #fff; }
.svc-color-1 p               { color: rgba(255,255,255,0.55); }
.svc-color-1 .svc-link       { color: var(--red); }
.svc-color-1:hover .svc-icon-box { background: var(--red); color: #fff; }

/* Cards 02–06 — Blanc pur + accents rouges */
.svc-color-2 .svc-num,
.svc-color-3 .svc-num,
.svc-color-4 .svc-num,
.svc-color-5 .svc-num,
.svc-color-6 .svc-num        { color: var(--border); }

.svc-color-2 .svc-icon-box,
.svc-color-3 .svc-icon-box,
.svc-color-4 .svc-icon-box,
.svc-color-5 .svc-icon-box,
.svc-color-6 .svc-icon-box   { background: var(--red-light); color: var(--red); }

.svc-color-2 h3,
.svc-color-3 h3,
.svc-color-4 h3,
.svc-color-5 h3,
.svc-color-6 h3              { color: var(--text); }

.svc-color-2 p,
.svc-color-3 p,
.svc-color-4 p,
.svc-color-5 p,
.svc-color-6 p               { color: var(--text-muted); }

.svc-color-2 .svc-link,
.svc-color-3 .svc-link,
.svc-color-4 .svc-link,
.svc-color-5 .svc-link,
.svc-color-6 .svc-link       { color: var(--red); }

.svc-color-2:hover .svc-icon-box,
.svc-color-3:hover .svc-icon-box,
.svc-color-4:hover .svc-icon-box,
.svc-color-5:hover .svc-icon-box,
.svc-color-6:hover .svc-icon-box { background: var(--red); color: #fff; }


/* --- Shared inner elements --- */
.svc-num {
  font-family: var(--font-cond);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

.svc-icon-box {
  width: 52px; height: 52px;
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: all var(--t);
}

.svc-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
  letter-spacing: -0.01em;
}
.svc-card p {
  font-size: 0.875rem;
  line-height: 1.72;
  margin-bottom: 1.5rem;
}

.svc-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: gap var(--t);
}
.svc-link:hover { gap: 10px; }

/* ============================================
   PORTFOLIO
   ============================================ */
.portfolio-section { background: var(--white); }

.portfolio-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2rem;
}
.portfolio-header .section-title { margin-bottom: 0; }

/* Filtres */
.portfolio-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.pf-btn {
  padding: 7px 18px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 500;
  background: var(--grey-light);
  border: 1.5px solid transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--t);
  font-family: var(--font-body);
}
.pf-btn:hover { border-color: var(--red); color: var(--red); background: var(--red-light); }
.pf-btn.active { background: var(--red); color: #fff; border-color: var(--red); }

/* Grille portfolio */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto;
  gap: 1rem;
}

.pf-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-md);
  background: var(--grey-light);
  aspect-ratio: 4/3;
  cursor: pointer;
}
.pf-item.pf-large {
  grid-column: span 2;
  aspect-ratio: 16/9;
}
.pf-item.pf-tall {
  grid-row: span 2;
  aspect-ratio: unset;
}

.pf-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.pf-item:hover img { transform: scale(1.06); }

.pf-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.9) 0%, rgba(10,10,10,0.3) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity var(--t);
}
.pf-item:hover .pf-overlay { opacity: 1; }

.pf-cat {
  font-family: var(--font-cond);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 6px;
}
.pf-overlay h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.75rem;
  line-height: 1.3;
}
.pf-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #fff;
  background: var(--red);
  padding: 6px 14px;
  border-radius: var(--r-sm);
  transition: background var(--t);
  width: fit-content;
}
.pf-link:hover { background: var(--red-dark); }

.pf-item.hidden { display: none; }

/* ============================================
   PROCESSUS
   ============================================ */
.processus-section { background: var(--black); }
.processus-section .section-title { color: #fff; }
.processus-section .section-sub   { color: rgba(255,255,255,0.45); }
.processus-section .section-eyebrow { color: var(--red); }
.processus-section .section-eyebrow::before { background: var(--red); }

.process-grid {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 0.5rem;
}

.process-card {
  flex: 1;
  background: var(--black2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--r-lg);
  padding: 2rem 1.75rem;
  transition: all var(--t);
  position: relative;
}
.process-card:hover {
  border-color: var(--red);
  background: var(--black3);
  transform: translateY(-4px);
}

.process-icon {
  width: 48px; height: 48px;
  border-radius: var(--r-sm);
  background: rgba(227,30,36,0.12);
  border: 1px solid rgba(227,30,36,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
  margin-bottom: 1.25rem;
  transition: all var(--t);
}
.process-card:hover .process-icon {
  background: var(--red);
  color: #fff;
  border-color: var(--red);
}

.process-step-num {
  font-family: var(--font-cond);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.2);
  margin-bottom: 0.6rem;
}

.process-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.6rem;
}
.process-card p {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.65;
}

.process-connector {
  flex-shrink: 0;
  padding: 0 0.5rem;
  color: rgba(255,255,255,0.15);
  margin-top: -1rem;
}

/* ============================================
   TÉMOIGNAGES
   ============================================ */
.temoignages-section { background: var(--off-white); }

.temoignages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.temoignage-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-lg);
  padding: 2rem;
  transition: box-shadow var(--t);
}
.temoignage-card:hover { box-shadow: var(--shadow-md); }

.temoignage-featured {
  background: var(--black);
  border-color: transparent;
  transform: scale(1.03);
}
.temoignage-featured:hover { box-shadow: 0 16px 48px rgba(0,0,0,0.3); }
.temoignage-featured p { color: rgba(255,255,255,0.65) !important; }
.temoignage-featured .temo-name { color: #fff !important; }
.temoignage-featured .temo-role { color: rgba(255,255,255,0.4) !important; }
.temoignage-featured .temo-stars { color: var(--red) !important; }

.temo-stars {
  font-size: 0.9rem;
  color: #F59E0B;
  letter-spacing: 2px;
  margin-bottom: 1.1rem;
}
.temoignage-card > p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.78;
  margin-bottom: 1.5rem;
  font-style: italic;
}
.temoignage-card > p::before { content: '\201C'; }
.temoignage-card > p::after  { content: '\201D'; }

.temo-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.temo-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--red-light);
  color: var(--red);
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.temo-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
}
.temo-role {
  font-size: 0.78rem;
  color: var(--text-light);
}

/* ============================================
   CTA FINAL
   ============================================ */
.cta-section {
  position: relative;
  padding: 7rem 0;
  overflow: hidden;
  text-align: center;
}
.cta-bg-img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-color: var(--black);
}
.cta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,10,0.85);
}
.cta-inner {
  position: relative;
  z-index: 2;
}
.cta-label {
  font-family: var(--font-cond);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1.25rem;
}
.cta-section h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}
.cta-section h2 em {
  font-style: italic;
  color: var(--red);
}
.cta-section p {
  font-size: 1rem;
  color: rgba(255,255,255,0.5);
  max-width: 480px;
  margin: 0 auto 2.5rem;
  line-height: 1.75;
}
.cta-btns {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   FOOTER
   ============================================ */
.footer { background: var(--black); }

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 3rem;
  padding: 4.5rem 28px 3.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-brand .logo { margin-bottom: 1.25rem; }
.footer-brand > p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.72;
  max-width: 280px;
  margin-bottom: 1.75rem;
}

.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  width: 36px; height: 36px;
  border-radius: var(--r-sm);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.4);
  transition: all var(--t);
}
.footer-social a:hover {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}

.footer-col h4 {
  font-family: var(--font-cond);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 1.5rem;
}
.footer-col ul li { margin-bottom: 0.7rem; }
.footer-col ul a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.45);
  transition: color var(--t);
}
.footer-col ul a:hover { color: #fff; }

.footer-contact-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 0.8rem;
}
.footer-contact-list svg { flex-shrink: 0; color: var(--red); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 28px;
  max-width: 1200px;
  margin: 0 auto;
  gap: 1rem;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.2);
}
.footer-legal {
  display: flex;
  gap: 1.5rem;
}
.footer-legal a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.2);
  transition: color var(--t);
}
.footer-legal a:hover { color: rgba(255,255,255,0.6); }

/* ============================================
   ANIMATIONS SCROLL (AOS simplifié)
   ============================================ */
[data-aos] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
[data-aos].aos-visible {
  opacity: 1;
  transform: translateY(0);
}
[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="300"] { transition-delay: 0.3s; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .services-grid       { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid      { grid-template-columns: repeat(2, 1fr); }
  .pf-item.pf-large    { grid-column: span 2; }
  .temoignages-grid    { grid-template-columns: 1fr; }
  .temoignage-featured { transform: none; }
  .process-grid        { flex-wrap: wrap; }
  .process-connector   { display: none; }
  .process-card        { flex: 1 1 calc(50% - 1rem); }
  .footer-inner        { grid-template-columns: 1fr 1fr; }
  .stats-inner         { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 70px; left: 0; right: 0;
    background: var(--black);
    flex-direction: column;
    padding: 1.5rem 2rem;
    gap: 1.25rem;
    border-bottom: 1px solid var(--border-dark);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  }
  .nav-links.open     { display: flex; }
  .nav-links a        { color: rgba(255,255,255,0.7); }
  .nav-cta            { display: none; }
  .burger             { display: flex; }

  .hero::before       { display: none; }
  .hero-title-main    { font-size: clamp(2.5rem, 10vw, 4rem); }
  .hero-content       { padding: 3rem 28px; }
  .scroll-hint        { display: none; }

  .services-grid      { grid-template-columns: 1fr; }
  .portfolio-grid     { grid-template-columns: 1fr; }
  .pf-item.pf-large   { grid-column: span 1; aspect-ratio: 4/3; }
  .pf-item.pf-tall    { grid-row: span 1; aspect-ratio: 4/3; }
  .pf-overlay         { opacity: 1; }

  .process-card       { flex: 1 1 100%; }
  .footer-inner       { grid-template-columns: 1fr; }
  .portfolio-header   { flex-direction: column; align-items: flex-start; }
  .section            { padding: 4rem 0; }

  .cta-btns           { flex-direction: column; align-items: center; }
  .footer-bottom-inner{ flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .stats-inner        { grid-template-columns: 1fr 1fr; }
  .stat-block::after  { display: none; }
}

/* ---- FOOTER : lien page active (non-cliquable, souligné) ---- */
.footer-link-current {
  color: rgba(255,255,255,0.55);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: default;
  font-size: 0.875rem;
  line-height: 1.6;
}