/* ============================================
   LP FILM CORPORATE — Variante A
   Angle Vidéo de marque — Sombre + rose/pink
   ============================================ */

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

:root {
  --pink: #ec4899;
  --pink-dark: #be185d;
  --pink-light: #f472b6;
  --pink-pale: #fdf2f8;
  --anthracite: #111827;
  --anthracite-soft: #1f2937;
  --slate-700: #334155;
  --slate-500: #64748b;
  --slate-400: #94a3b8;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --paper: #faf9f7;
  --paper-light: #fdfcfa;
  --white: #ffffff;
  --border: #e5e7eb;
  --border-dark: #374151;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 400;
  line-height: 1.65;
  color: var(--slate-700);
  background: var(--anthracite);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ===== TYPO ===== */
h1, h2, h3, h4 {
  font-family: 'Roboto', -apple-system, sans-serif;
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--white);
}
h1 { font-size: clamp(3rem, 6.5vw, 5.5rem); }
h2 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); }
h3 { font-size: clamp(1.1rem, 1.6vw, 1.3rem); font-weight: 600; }

em { font-style: italic; color: var(--pink); font-weight: inherit; }
.pink { color: var(--pink); }

.section-tag {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--pink); margin-bottom: 24px;
}
.section-tag::before { content: ''; display: inline-block; width: 24px; height: 1px; background: var(--pink); }
.tag-light { color: var(--pink-light); }
.tag-light::before { background: var(--pink-light); }

.section-title { margin-bottom: 22px; }
.section-sub {
  font-size: clamp(1.1rem, 1.5vw, 1.3rem);
  color: var(--slate-400);
  max-width: 760px; line-height: 1.6; font-weight: 300;
}
.sub-light { color: var(--slate-300); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 16px 34px; border-radius: 3px;
  font-weight: 700; font-size: 0.85rem; letter-spacing: 0.08em;
  cursor: pointer; border: none; font-family: 'Inter', sans-serif;
  transition: all 0.25s ease; text-align: center; text-transform: uppercase;
}
.btn-primary { background: var(--pink); color: var(--white); border: 1.5px solid var(--pink); }
.btn-primary:hover { background: var(--pink-dark); border-color: var(--pink-dark); transform: translateY(-2px); box-shadow: 0 12px 30px rgba(236, 72, 153, 0.35); }
.btn-ghost { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,0.3); }
.btn-ghost:hover { border-color: var(--white); background: rgba(255,255,255,0.05); }
.btn-large { padding: 18px 44px; font-size: 0.9rem; width: 100%; }

/* ===== HEADER ===== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(17, 24, 39, 0.92);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-dark);
}
.header-inner {
  max-width: 1200px; margin: 0 auto; padding: 16px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.logo { display: inline-flex; align-items: center; }
.logo-img { height: 34px; width: auto; display: block; filter: brightness(0) invert(1); }
.logo-img-footer { height: 28px; width: auto; display: block; filter: brightness(0) invert(1); opacity: 0.7; }
.header-contact { display: flex; gap: 28px; align-items: center; }
.header-phone { font-size: 0.8rem; color: var(--slate-400); letter-spacing: 0.02em; font-weight: 500; }
.header-phone strong { color: var(--white); font-weight: 700; margin-left: 4px; }
.header-phone:hover strong { color: var(--pink); }

/* ===== HERO ===== */
.hero {
  position: relative; padding: 170px 0 110px;
  background: var(--anthracite); overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: 0; left: -20%; right: -20%; bottom: 0;
  background: radial-gradient(ellipse at 30% 60%, rgba(236,72,153,0.08) 0%, transparent 55%),
              radial-gradient(ellipse at 75% 20%, rgba(236,72,153,0.05) 0%, transparent 45%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }
.hero-eyebrow {
  display: flex; align-items: center; gap: 20px;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--slate-400);
  margin-bottom: 40px;
}
.hero-eyebrow .line { flex: 0 0 40px; height: 1px; background: var(--border-dark); }
.hero-title { margin-bottom: 32px; }
.hero-sub {
  font-size: clamp(1.1rem, 1.5vw, 1.25rem); color: var(--slate-400);
  margin-bottom: 44px; max-width: 680px; line-height: 1.7; font-weight: 300;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

/* ===== SECTIONS ===== */
.section { padding: 110px 0; position: relative; background: var(--anthracite); }
.section-paper { background: var(--paper-light); }
.section-paper h2, .section-paper h3, .section-paper .section-title { color: var(--anthracite); }
.section-paper .section-tag { color: var(--pink-dark); }
.section-paper .section-tag::before { background: var(--pink-dark); }
.section-paper em { color: var(--pink-dark); }
.section-paper .section-sub { color: var(--slate-500); }
.section-dark { background: var(--anthracite-soft); }
.section-head { text-align: center; margin-bottom: 70px; }
.section-head .section-tag, .section-head .section-sub { margin-left: auto; margin-right: auto; }
.section-head .section-tag { display: inline-flex; }

/* ===== VIMEO PLAYER ===== */
.section-video { padding: 70px 0; background: var(--anthracite-soft); position: relative; z-index: 1; }
.vimeo-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: 3px;
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(0,0,0,0.6);
  border: 1px solid var(--border-dark);
}
.vimeo-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* ===== SHOWREEL GRID ===== */
.showreel-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 1fr 1fr; gap: 16px; margin-bottom: 40px;
}
.showreel-large { grid-row: span 2; }
.showreel-item {
  border-radius: 3px; overflow: hidden; background: var(--anthracite-soft);
  position: relative; transition: all 0.3s ease; border: 1px solid var(--border-dark);
}
.showreel-item:not(.showreel-large) { aspect-ratio: 1; }
.showreel-large { aspect-ratio: auto; min-height: 300px; }
.showreel-item:hover { border-color: var(--pink); transform: translateY(-3px); box-shadow: 0 20px 50px rgba(236,72,153,0.15); }
.showreel-item img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.showreel-item:hover img { transform: scale(1.04); }
.showreel-item-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(17,24,39,0.85) 0%, rgba(17,24,39,0.1) 55%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 22px 20px;
}
.showreel-item-tag { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--pink-light); margin-bottom: 5px; }
.showreel-item-label { font-size: 0.95rem; color: var(--white); font-weight: 500; line-height: 1.3; }
.showreel-link { text-align: center; }
.link-arrow {
  display: inline-block; color: var(--pink-light);
  font-weight: 700; font-size: 0.82rem; padding: 12px 0;
  letter-spacing: 0.14em; text-transform: uppercase;
  border-bottom: 1px solid var(--pink); transition: all 0.3s ease;
}
.link-arrow:hover { color: var(--white); border-color: var(--white); transform: translateX(6px); }

/* ===== PILLARS ===== */
.pillars { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px; border: 1px solid var(--border-dark); }
.pillar {
  padding: 48px 40px; background: var(--anthracite-soft);
  border: none; transition: background 0.3s ease;
  position: relative; overflow: hidden;
}
.pillar::after { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: transparent; transition: background 0.4s ease; }
.pillar:hover { background: rgba(236,72,153,0.04); }
.pillar:hover::after { background: var(--pink); }
.pillar-num { font-family: 'Roboto', sans-serif; font-size: 2.5rem; color: rgba(236,72,153,0.2); margin-bottom: 20px; font-weight: 900; line-height: 1; }
.pillar h3 { margin-bottom: 14px; color: var(--white); }
.pillar p { color: var(--slate-400); font-size: 0.94rem; line-height: 1.7; }

/* ===== QUOTE ===== */
.section-quote { background: var(--anthracite); padding: 90px 0; }
.big-quote { max-width: 900px; margin: 0 auto; text-align: center; }
.big-quote p {
  font-family: 'Roboto', sans-serif; font-size: clamp(1.3rem, 2.5vw, 2rem);
  color: var(--white); font-weight: 300; line-height: 1.5;
}
.big-quote em { color: var(--pink); font-style: italic; font-weight: 500; }
.quote-footer { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 28px; font-size: 0.8rem; color: var(--slate-500); letter-spacing: 0.1em; text-transform: uppercase; }
.sep { color: var(--border-dark); }

/* ===== GRID 3 (usages) ===== */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  padding: 36px 30px; background: var(--anthracite-soft);
  border: 1px solid var(--border-dark); border-radius: 3px;
  transition: all 0.3s ease;
}
.card:hover { border-color: var(--pink); transform: translateY(-4px); box-shadow: 0 20px 50px rgba(236,72,153,0.12); }
.card-num { font-size: 1.8rem; color: rgba(236,72,153,0.25); margin-bottom: 18px; font-weight: 900; font-family: 'Roboto', sans-serif; line-height: 1; }
.card h3 { margin-bottom: 14px; color: var(--white); font-size: 1.1rem; }
.card p { color: var(--slate-400); font-size: 0.92rem; line-height: 1.7; }

/* ===== CONTACT ===== */
.section-contact { background: var(--paper-light); }
.section-contact .section-tag { color: var(--pink-dark); }
.section-contact .section-tag::before { background: var(--pink-dark); }
.section-contact h2, .section-contact h3 { color: var(--anthracite); }
.section-contact em { color: var(--pink-dark); }
.contact-wrap { display: grid; grid-template-columns: 1fr 1.2fr; gap: 70px; }
.contact-intro p { color: var(--slate-500); font-size: 1.05rem; line-height: 1.75; margin-bottom: 40px; }
.contact-phones { display: flex; flex-direction: column; gap: 16px; }
.contact-phones a {
  display: flex; flex-direction: column; gap: 4px;
  padding: 20px 24px; background: var(--white);
  border: 1px solid var(--border); border-radius: 3px; transition: all 0.3s ease;
}
.contact-phones a:hover { border-color: var(--pink); transform: translateY(-2px); }
.contact-phones span { font-size: 0.72rem; color: var(--pink-dark); font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; }
.contact-phones strong { font-size: 1.4rem; color: var(--anthracite); font-weight: 700; }
.contact-form { background: var(--white); padding: 48px 42px; border-radius: 3px; border: 1px solid var(--border); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 22px; }
.form-group label { display: block; font-size: 0.72rem; font-weight: 700; color: var(--anthracite); margin-bottom: 10px; letter-spacing: 0.14em; text-transform: uppercase; }
.form-group input, .form-group textarea {
  width: 100%; padding: 14px 18px;
  background: var(--paper); border: 1px solid var(--border); border-radius: 3px;
  color: var(--anthracite); font-family: 'Inter', sans-serif; font-size: 0.98rem; transition: all 0.3s ease;
}
.form-group input:focus, .form-group textarea:focus {
  outline: none; border-color: var(--pink); background: var(--white);
  box-shadow: 0 0 0 3px rgba(236,72,153,0.08);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-consent { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 28px; }
.form-consent input[type="checkbox"] { width: auto; margin-top: 4px; accent-color: var(--pink); cursor: pointer; }
.form-consent label { font-size: 0.85rem; color: var(--slate-500); line-height: 1.5; cursor: pointer; margin: 0; text-transform: none; letter-spacing: 0; font-weight: 400; }
.form-success, .form-error { margin-top: 18px; padding: 16px 20px; border-radius: 3px; font-size: 0.95rem; }
.form-success { background: #fdf2f8; color: var(--pink-dark); border-left: 3px solid var(--pink); }
.form-error { background: #fef2f2; color: #991b1b; border-left: 3px solid #ef4444; }

/* ===== FOOTER ===== */
.footer { background: #0a0f1a; color: var(--slate-400); padding: 50px 0; border-top: 1px solid var(--border-dark); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-brand { display: inline-flex; align-items: center; }
.footer-text p { font-size: 0.88rem; color: var(--slate-400); line-height: 1.6; }
.footer-text strong { color: var(--white); font-weight: 700; }
.footer-links a { font-size: 0.8rem; color: var(--pink-light); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.footer-links a:hover { color: var(--white); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .pillars { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; gap: 16px; }
  .contact-wrap { grid-template-columns: 1fr; gap: 50px; }
  .showreel-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .showreel-large { grid-row: auto; grid-column: span 2; aspect-ratio: 16/9; }
  .header-contact { display: none; }
}
@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .section-video { padding: 40px 0; }
  .hero { padding: 130px 0 70px; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .pillars { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .contact-form { padding: 32px 24px; }
  .footer-inner { flex-direction: column; text-align: center; }
  .showreel-grid { grid-template-columns: 1fr; }
  .showreel-large { grid-column: auto; aspect-ratio: 16/9; }
  .logo-img { height: 30px; }

}