/* ============================================
   STUDIO VIDÉO PRO — STYLESHEET
   Style : Minimaliste & Moderne
   ============================================ */

/* ---- VARIABLES ---- */
:root {
  --black:       #0a0a0a;
  --dark:        #111111;
  --dark-2:      #1a1a1a;
  --dark-3:      #222222;
  --mid:         #444444;
  --grey:        #888888;
  --light-grey:  #cccccc;
  --light:       #f5f5f5;
  --white:       #ffffff;
  --accent:      #e8c97a;        /* Or doux */
  --accent-dark: #c9a94e;

  --font-sans:   'Montserrat', sans-serif;
  --font-serif:  'Montserrat', sans-serif;

  --nav-h:       72px;
  --radius:      4px;
  --transition:  0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow:      0 8px 40px rgba(0,0,0,0.18);
}

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

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

body {
  font-family: var(--font-sans);
  background: var(--dark);
  color: var(--light-grey);
  line-height: 1.7;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4 {
  font-family: 'Montserrat', sans-serif;
  color: var(--white);
  line-height: 1.2;
}
h1 { font-size: clamp(2.4rem, 6vw, 4.5rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); font-family: var(--font-sans); font-weight: 600; }

em { font-style: italic; color: var(--accent); font-family: 'Montserrat', sans-serif; }
strong { color: var(--white); font-weight: 600; }

p { margin-bottom: 1rem; color: var(--light-grey); }
p:last-child { margin-bottom: 0; }

/* ---- CONTAINER ---- */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- SECTION COMMON ---- */
section { padding: 100px 0; }

.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.section-title {
  margin-bottom: 16px;
}
.section-desc {
  max-width: 560px;
  margin: 0 auto;
  color: var(--grey);
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--radius);
  transition: var(--transition);
}
.btn-primary {
  background: var(--accent);
  color: var(--black);
}
.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232,201,122,0.3);
}
.btn-outline {
  border: 1.5px solid rgba(255,255,255,0.3);
  color: var(--white);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}
.btn-full { width: 100%; justify-content: center; }

/* ============================================
   NAVIGATION
   ============================================ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
}
#navbar.scrolled {
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 40px;
}
.nav-logo img { height: 44px; width: auto; object-fit: contain; max-width: 200px; }
.logo-fallback {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--white);
  letter-spacing: -0.02em;
}
.logo-fallback span { color: var(--accent); }

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links li a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--light-grey);
  position: relative;
  transition: color var(--transition);
}
.nav-links li a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1.5px;
  background: var(--accent);
  transition: width var(--transition);
}
.nav-links li a:hover,
.nav-links li a.active { color: var(--white); }
.nav-links li a:hover::after,
.nav-links li a.active::after { width: 100%; }

.nav-cta {
  padding: 9px 22px !important;
  border: 1.5px solid var(--accent) !important;
  border-radius: var(--radius) !important;
  color: var(--accent) !important;
}
.nav-cta:hover {
  background: var(--accent) !important;
  color: var(--black) !important;
}
.nav-cta::after { display: none !important; }

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
}
.burger span {
  display: block;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
  transform-origin: center;
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  background: var(--dark);
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  border-top: 1px solid var(--dark-3);
}
.mobile-menu.open {
  display: block;
  max-height: 300px;
  padding: 16px 0;
}
.mobile-menu ul { padding: 0 24px; }
.mobile-menu li { border-bottom: 1px solid var(--dark-3); }
.mobile-menu li:last-child { border-bottom: none; }
.mobile-link {
  display: block;
  padding: 14px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--light-grey);
  transition: color var(--transition);
}
.mobile-link:hover { color: var(--accent); }

/* ============================================
   HERO
   ============================================ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 0;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--black);
}
/* Image de fond Hero — désactivée, fond noir pur */
.hero-bg-img { display: none; }
/* Bouton play Hero */
.hero-play-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  color: var(--white);
  transition: var(--transition);
}
.hero-play-btn:hover { opacity: 0.8; transform: translateX(4px); }
.hero-play-icon {
  width: 52px; height: 52px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
  transition: var(--transition);
  padding-left: 3px;
}
.hero-play-btn:hover .hero-play-icon {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--black);
}
.hero-play-label {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
/* Modal vidéo — iframe */
.modal-video-wrap iframe {
  width: 100%; height: 100%;
  border: none;
}

/* ============================================
   MODAL PLAYER RÉALISATIONS
   ============================================ */
.vmodal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.vmodal[hidden] { display: none; }

.vmodal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.92);
  cursor: pointer;
}
.vmodal-box {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 960px;
  background: var(--dark-2);
  border-radius: var(--radius);
  overflow: hidden;
  animation: vmodalIn 0.3s cubic-bezier(0.4,0,0.2,1);
}
@keyframes vmodalIn {
  from { opacity: 0; transform: scale(0.94); }
  to   { opacity: 1; transform: scale(1); }
}
.vmodal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--dark-3);
}
.vmodal-title {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--light-grey);
  text-transform: uppercase;
}
.vmodal-close {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--grey);
  font-size: 1rem;
  transition: background var(--transition), color var(--transition);
  flex-shrink: 0;
}
.vmodal-close:hover {
  background: var(--dark-3);
  color: var(--white);
}
.vmodal-player {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: #000;
}
.vmodal-player iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,10,10,0.85) 0%,
    rgba(10,10,10,0.5) 60%,
    rgba(10,10,10,0.7) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 760px;
  padding: calc(var(--nav-h) + 40px) 24px 80px;
  margin: 0 auto;
  padding-left: clamp(24px, calc((100vw - 1160px) / 2 + 24px), calc((100vw - 1160px) / 2 + 24px));
  padding-right: 24px;
}

@media (min-width: 1160px) {
  .hero-content {
    margin: 0 auto 0 calc((100vw - 1160px) / 2);
    padding-left: calc((100vw - 1160px) / 2 + 24px);
  }
}

.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero-title {
  margin-bottom: 24px;
  color: var(--white);
}
.hero-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--light-grey);
  max-width: 520px;
  margin-bottom: 40px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.scroll-line {
  display: block;
  width: 1.5px;
  height: 60px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50%       { opacity: 0.4; transform: scaleY(0.6); }
}

/* ============================================
   À PROPOS
   ============================================ */
#about {
  background: var(--dark-2);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  position: relative;
}
.about-img-wrap {
  width: 100%;
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: 2px;
  background: var(--dark-3);
}
.about-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.about-img-wrap:hover .about-img { transform: scale(1.04); }

.about-img-wrap.img-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--dark-3);
  min-height: 400px;
}
.about-img-wrap.img-placeholder::after {
  content: 'Votre photo ici';
  font-size: 0.85rem;
  color: var(--grey);
  letter-spacing: 0.1em;
}

.about-stat-card {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--accent);
  color: var(--black);
  padding: 24px 32px;
  border-radius: var(--radius);
  text-align: center;
}
.stat-number {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
}
.stat-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.about-text .section-label { display: block; margin-bottom: 14px; }
.about-text .section-title { margin-bottom: 28px; }
.about-text p { color: var(--light-grey); }

.about-values {
  display: flex;
  gap: 32px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.value-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--grey);
}
.value-item i {
  font-size: 1.4rem;
  color: var(--accent);
}

/* ============================================
   SERVICES
   ============================================ */
#services {
  background: var(--dark);
}

.services-credit {
  font-size: 0.75rem;
  color: var(--mid);
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.services-credit i { color: var(--accent); font-size: 0.7rem; }
.credit-link {
  color: var(--grey);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition);
}
.credit-link:hover { color: var(--accent); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

/* Carte Interview Face à Face avec photo */
.service-card--interview {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 0;
  padding: 0;
  overflow: hidden;
}
.service-card--interview::before { display: none; }
.service-card--interview:hover { transform: translateY(-4px); }

.service-interview-img {
  position: relative;
  overflow: hidden;
}
.service-interview-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(20%);
  transition: transform 0.6s ease, filter 0.6s ease;
}
.service-card--interview:hover .service-interview-img img {
  transform: scale(1.04);
  filter: grayscale(0%);
}

.service-interview-content {
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}
.service-interview-content::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  height: 2px; width: 0;
  background: var(--accent);
  transition: width 0.4s ease;
}
.service-card--interview:hover .service-interview-content::after {
  width: 100%;
}
.service-interview-content h3 {
  font-size: 1.2rem;
  margin-bottom: 14px;
}
.service-interview-content p {
  font-size: 0.875rem;
  margin-bottom: 20px;
}

@media (max-width: 1024px) {
  .service-card--interview {
    grid-template-columns: 300px 1fr;
  }
}
@media (max-width: 768px) {
  .service-card--interview {
    grid-template-columns: 1fr;
    grid-column: 1;
  }
  .service-interview-img {
    height: 260px;
  }
  .service-interview-content {
    padding: 32px 24px;
  }
}

/* Cartes services avec photo en haut */
.service-card--photo {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.service-card--photo::before { display: none; }
.service-card--photo:hover { background: var(--dark-3); transform: translateY(-4px); }

.service-card-img {
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
}
.service-card-img-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(10,10,10,0.65);
  backdrop-filter: blur(6px);
  border: 1.5px solid rgba(232,201,122,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1rem;
  z-index: 2;
}
.service-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  filter: grayscale(20%);
  transition: transform 0.6s ease, filter 0.5s ease;
}
/* Recadrage photos offres photo */
.service-img--portrait-real img   { object-position: center 20%; }
.service-img--reportage-real img   { object-position: center 35%; }
.service-img--evenement-real img   { object-position: center 30%; }

/* Recadrage précis de chaque photo — centré sur le visage */
.service-img--tournage1 img { object-position: 50% 38%; }
.service-img--interview img  { object-position: 47% 22%; }
.service-img--tournage2 img  { object-position: 70% 36%; }
.service-img--laptop img     { object-position: 42% 36%; }
.service-img--portrait2 img  { object-position: 26% 18%; }
.service-img--plage img      { object-position: 51% 37%; }
.service-card--photo:hover .service-card-img img {
  transform: scale(1.06);
  filter: grayscale(0%);
}
.service-card-body {
  padding: 28px 28px 32px;
  flex: 1;
  position: relative;
}
.service-card-body::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  height: 2px; width: 0;
  background: var(--accent);
  transition: width 0.4s ease;
}
.service-card--photo:hover .service-card-body::after { width: 100%; }
.service-card-body .service-icon { margin-bottom: 16px; }
.service-card-body h3 { margin-bottom: 10px; }

.service-card {
  background: var(--dark-2);
  padding: 40px 32px;
  transition: background var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  height: 2px; width: 0;
  background: var(--accent);
  transition: width 0.4s ease;
}
.service-card:hover { background: var(--dark-3); transform: translateY(-4px); }
.service-card:hover::before { width: 100%; }

.service-icon {
  width: 52px; height: 52px;
  border-radius: 2px;
  background: rgba(232,201,122,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}
.service-icon i {
  font-size: 1.3rem;
  color: var(--accent);
}

.service-card h3 {
  margin-bottom: 12px;
  color: var(--white);
  font-size: 1.05rem;
}
.service-card p {
  font-size: 0.875rem;
  color: var(--grey);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.service-list li {
  font-size: 0.8rem;
  color: var(--mid);
  padding-left: 16px;
  position: relative;
}
.service-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 600;
}

/* ============================================
   SÉPARATEUR VIDÉO / PHOTO
   ============================================ */
.services-separator {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 56px 0 48px;
}
.separator-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--mid), transparent);
}
.separator-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  white-space: nowrap;
}
.separator-label i { font-size: 0.85rem; }

/* ============================================
   PLACEHOLDERS PHOTO
   ============================================ */
.service-img--photo-placeholder,
.portfolio-thumb--photo-placeholder {
  background: var(--dark-3);
  display: flex;
  align-items: center;
  justify-content: center;
}
.photo-placeholder-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 20px;
  text-align: center;
}
.placeholder-logo {
  width: 64px;
  height: auto;
  opacity: 0.35;
  filter: grayscale(100%);
}
.photo-placeholder-inner span {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mid);
}

/* Tag photo doré */
.portfolio-tag--photo {
  background: rgba(232,201,122,0.12);
  color: var(--accent);
  border: 1px solid rgba(232,201,122,0.3);
}

/* ============================================
   APPROCHE (PROCESS)
   ============================================ */
#approche {
  background: var(--black);
}

.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  overflow-x: auto;
  padding-bottom: 8px;
}

.step {
  flex: 1;
  min-width: 160px;
  text-align: center;
  padding: 0 16px;
}

.step-number {
  font-family: 'Montserrat', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--accent);
  line-height: 1;
  margin-bottom: 20px;
  opacity: 0.6;
  transition: opacity var(--transition);
}
.step:hover .step-number { opacity: 1; }

.step-content h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.step-content p {
  font-size: 0.825rem;
  color: var(--grey);
  line-height: 1.6;
}

.step-connector {
  flex: 0 0 40px;
  height: 1.5px;
  background: linear-gradient(to right, var(--accent), rgba(232,201,122,0.2));
  margin-top: 28px;
  align-self: flex-start;
}

/* ============================================
   GALERIE STRIP
   ============================================ */
#galerie {
  padding: 0;
  background: var(--black);
}
.photo-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2px;
  height: 320px;
}
.photo-strip-item {
  overflow: hidden;
  position: relative;
}
.photo-strip-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(20%);
  transition: transform 0.6s ease, filter 0.5s ease;
}
.photo-strip-item:hover img {
  transform: scale(1.07);
  filter: grayscale(0%);
}

@media (max-width: 768px) {
  .photo-strip {
    grid-template-columns: repeat(3, 1fr);
    height: 220px;
  }
  .photo-strip-item:nth-child(4),
  .photo-strip-item:nth-child(5) {
    display: none;
  }
}
@media (max-width: 480px) {
  .photo-strip {
    grid-template-columns: repeat(2, 1fr);
    height: 200px;
  }
  .photo-strip-item:nth-child(3) {
    display: none;
  }
}

/* ============================================
   RÉALISATIONS
   ============================================ */
#realisations {
  background: var(--dark-2);
}

/* Filter bar */
.filter-bar {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.filter-btn {
  padding: 8px 20px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--grey);
  border: 1.5px solid var(--dark-3);
  border-radius: 100px;
  transition: var(--transition);
}
.filter-btn:hover { color: var(--white); border-color: var(--white); }
.filter-btn.active {
  color: var(--black);
  background: var(--accent);
  border-color: var(--accent);
}

/* Portfolio grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.portfolio-item {
  overflow: hidden;
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.portfolio-item.hidden {
  display: none;
}

.portfolio-thumb {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--dark-3);
}
.portfolio-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
/* Miniature via iframe YouTube */
.thumb-yt-embed {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.thumb-yt-embed iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  border: none;
}

.portfolio-thumb.thumb-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
}
.portfolio-thumb.thumb-placeholder::after {
  content: '\f03d';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 2rem;
  color: var(--dark);
}

/* Lien YouTube play button */
a.play-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,10,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-item:hover .portfolio-thumb img { transform: scale(1.05); }

.play-btn {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition), box-shadow var(--transition);
}
.play-btn i {
  font-size: 1.1rem;
  color: var(--black);
  margin-left: 3px;
}
.play-btn:hover {
  transform: scale(1.12);
  box-shadow: 0 0 30px rgba(232,201,122,0.5);
}

.portfolio-info {
  padding: 20px 24px;
  background: var(--dark);
}
.portfolio-tag {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  display: block;
  margin-bottom: 6px;
}
.portfolio-info h3 {
  font-size: 0.95rem;
  color: var(--white);
  font-family: var(--font-sans);
  font-weight: 500;
}

/* ============================================
   CONTACT
   ============================================ */
#contact {
  background: var(--dark);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.contact-info .section-label { display: block; margin-bottom: 14px; }
.contact-info .section-title { margin-bottom: 20px; }
.contact-info > p { color: var(--grey); margin-bottom: 36px; }

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.9rem;
  color: var(--light-grey);
  transition: color var(--transition);
}
.contact-item:hover { color: var(--accent); }
.contact-item i {
  width: 20px;
  color: var(--accent);
  font-size: 0.9rem;
  flex-shrink: 0;
}

.social-links {
  display: flex;
  gap: 12px;
}
.social-link {
  width: 40px; height: 40px;
  border: 1.5px solid var(--dark-3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--grey);
  font-size: 0.85rem;
  transition: var(--transition);
}
.social-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

/* Form */
.contact-form-wrap {
  background: var(--dark-2);
  padding: 40px;
  border-radius: var(--radius);
}
/* Variante iframe — sans padding, fond transparent */
.contact-form-wrap--iframe {
  background: transparent;
  padding: 0;
  border-radius: 0;
}
.contact-form-wrap--iframe iframe {
  display: block;
  width: 100%;
  border: none;
  border-radius: var(--radius);
  min-height: 900px;
  height: auto;
  overflow: hidden;
  transition: height 0.3s ease;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}
.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--light-grey);
}
.form-group label span { color: var(--accent); }

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--dark-3);
  border: 1.5px solid transparent;
  border-radius: var(--radius);
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--white);
  transition: border-color var(--transition);
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23888' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.form-group select option { background: var(--dark-3); }

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--mid); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: #e05555;
}

.form-group textarea { resize: vertical; min-height: 130px; }

.form-notice {
  font-size: 0.75rem;
  color: var(--mid);
  margin-top: 12px;
  text-align: center;
}

.form-success {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(232,201,122,0.1);
  border: 1.5px solid var(--accent);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-top: 16px;
  color: var(--accent);
}
.form-success i { font-size: 1.4rem; flex-shrink: 0; }
.form-success p { margin: 0; color: var(--light-grey); font-size: 0.9rem; }

/* ============================================
   FOOTER
   ============================================ */
#footer {
  background: var(--black);
  border-top: 1px solid var(--dark-3);
  padding: 32px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-logo {
  display: flex;
  align-items: center;
  height: 32px;
}
.footer-logo img { height: 36px; width: auto; max-width: 180px; object-fit: contain; }
.footer-copy {
  font-size: 0.8rem;
  color: var(--mid);
  margin: 0;
}
.footer-nav {
  display: flex;
  gap: 24px;
}
.footer-nav a {
  font-size: 0.8rem;
  color: var(--mid);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--accent); }

/* ============================================
   VIDEO MODAL
   ============================================ */
.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal[hidden] { display: none; }

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.92);
  cursor: pointer;
}
.modal-box {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 900px;
  background: var(--dark-2);
  border-radius: var(--radius);
  overflow: hidden;
  animation: modalIn 0.3s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-close {
  position: absolute;
  top: 14px; right: 14px;
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.07);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 0.9rem;
  z-index: 2;
  transition: background var(--transition);
}
.modal-close:hover { background: rgba(255,255,255,0.15); }

.modal-title {
  padding: 14px 50px 14px 20px;
  font-size: 0.9rem;
  font-family: var(--font-sans);
  font-weight: 500;
  color: var(--light-grey);
  border-bottom: 1px solid var(--dark-3);
}
.modal-video-wrap {
  aspect-ratio: 16/9;
  background: var(--black);
  position: relative;
}
.modal-video-wrap video {
  width: 100%; height: 100%;
  object-fit: contain;
}
.modal-video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ============================================
   ANIMATIONS (scroll reveal)
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { gap: 48px; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
  section { padding: 72px 0; }

  /* Nav */
  .nav-links { display: none; }
  .burger { display: flex; }

  /* Hero */
  .hero-content {
    padding-left: 24px;
    padding-right: 24px;
    margin-left: 0;
    margin-right: 0;
    max-width: 100%;
  }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }

  /* About */
  .about-grid { grid-template-columns: 1fr; gap: 60px; }
  .about-stat-card { right: 0; bottom: -20px; }

  /* Services */
  .services-grid { grid-template-columns: 1fr; }

  /* Process */
  .process-steps { flex-direction: column; gap: 32px; align-items: flex-start; }
  .step-connector { width: 1.5px; height: 32px; background: linear-gradient(to bottom, var(--accent), rgba(232,201,122,0.2)); margin: 0 0 0 calc(50% - 1px); }
  .step { min-width: unset; width: 100%; }

  /* Portfolio */
  .portfolio-grid { grid-template-columns: 1fr; }

  /* Contact form */
  .contact-form-wrap { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }

  /* Footer */
  .footer-inner { flex-direction: column; text-align: center; gap: 16px; }
  .footer-nav { justify-content: center; flex-wrap: wrap; gap: 16px; }
}

@media (max-width: 480px) {
  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.7rem; }
  .about-values { gap: 20px; }
  .step { text-align: left; }
}