/* =========================================================
   PAP CONNECTING — Style IT Lands inspiré
   Fond blanc · Banières bleues · Design propre
   ========================================================= */

:root {
  --navy:    #1A2B5E;
  --blue:    #1E3A8A;
  --blue-m:  #2563EB;
  --teal:    #059669;
  --teal-l:  #10B981;
  --white:   #FFFFFF;
  --off:     #F8FAFC;
  --gray:    #64748B;
  --gray-l:  #E2E8F0;
  --dark:    #0F172A;
  --font:    'Segoe UI',-apple-system,BlinkMacSystemFont,'Helvetica Neue',Arial,sans-serif;
  --radius:  10px;
  --shadow:  0 2px 16px rgba(30,58,138,.10);
  --shadow-lg: 0 8px 40px rgba(30,58,138,.15);
  --nav-h:   72px;
  --t:       .25s ease;
}

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

/* ── Layout ── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 28px; }
.section { padding: 88px 0; }
.section--blue { background: var(--navy); }
.section--gray { background: var(--off); }
.section--white { background: var(--white); }

/* ── Typography ── */
.label {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 10px;
}
.section-title {
  font-size: clamp(1.7rem, 2.8vw, 2.4rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.22;
  margin-bottom: 16px;
  letter-spacing: -.02em;
}
.section-title--white { color: var(--white); }
.section-sub { font-size: 1rem; color: var(--gray); max-width: 580px; line-height: 1.7; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 6px;
  font-size: .92rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--t);
  border: none;
  letter-spacing: .01em;
}
.btn-primary   { background: var(--blue); color: var(--white); }
.btn-primary:hover { background: #1e40af; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(30,58,138,.3); }
.btn-teal      { background: var(--teal); color: var(--white); }
.btn-teal:hover { background: #047857; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(5,150,105,.3); }
.btn-outline-white { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,.6); border-radius: 50px; }
.btn-outline-white:hover { background: rgba(255,255,255,.1); border-color: var(--white); }
.btn-white     { background: var(--white); color: var(--navy); font-weight: 700; }
.btn-white:hover { background: #f1f5f9; transform: translateY(-1px); }
.btn-pill      { border-radius: 50px; }

/* ── NAV ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h); z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--gray-l);
  box-shadow: 0 1px 8px rgba(0,0,0,.06);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.nav-logo { display: flex; align-items: center; gap: 11px; }
.nav-logo-mark {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--navy), var(--blue-m));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: .95rem; color: var(--white); flex-shrink: 0;
}
.nav-logo-text { font-weight: 700; font-size: 1.05rem; color: var(--navy); line-height: 1.15; }
.nav-logo-text span { display: block; font-size: .6rem; font-weight: 500; letter-spacing: .1em; color: var(--teal); text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-links a { font-size: .9rem; font-weight: 600; color: var(--gray); transition: color var(--t); position: relative; text-transform: uppercase; letter-spacing: .06em; font-size: .8rem; }
.nav-links a::after { content: ''; position: absolute; bottom: -4px; left: 0; right: 0; height: 2px; background: var(--blue); transform: scaleX(0); transition: transform var(--t); }
.nav-links a:hover, .nav-links a.active { color: var(--navy); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-cta { margin-left: 16px; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; background: none; border: none; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--navy); border-radius: 2px; transition: var(--t); }
.mobile-menu { display: none; position: fixed; top: var(--nav-h); left: 0; right: 0; background: var(--white); padding: 20px 28px; z-index: 999; border-top: 1px solid var(--gray-l); flex-direction: column; gap: 4px; box-shadow: 0 8px 20px rgba(0,0,0,.1); }
.mobile-menu.open { display: flex; }
.mobile-menu a { display: block; padding: 13px 16px; font-weight: 600; color: var(--gray); border-radius: 6px; transition: background var(--t); font-size: .92rem; }
.mobile-menu a:hover { background: var(--off); color: var(--navy); }
.mobile-menu .btn { margin-top: 10px; justify-content: center; }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--navy) 0%, #1e3a8a 50%, #065f46 100%);
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding-top: var(--nav-h);
}
.hero-bg-city {
  position: absolute; inset: 0;
  background: url('https://images.unsplash.com/photo-1559136555-9303baea8ebd?w=1600&q=80') center/cover no-repeat;
  opacity: .18;
}
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(26,43,94,.88) 0%, rgba(30,58,138,.75) 50%, rgba(6,95,70,.7) 100%); }
.hero-content { position: relative; z-index: 2; max-width: 720px; }
.hero-intro { font-size: 1.05rem; color: rgba(255,255,255,.78); margin-bottom: 16px; line-height: 1.6; }
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 700; color: var(--white); line-height: 1.12; margin-bottom: 24px; letter-spacing: -.03em; }
.hero h1 em { font-style: normal; color: var(--teal-l); }
.hero p { font-size: 1.05rem; color: rgba(255,255,255,.7); line-height: 1.75; margin-bottom: 40px; max-width: 580px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 48px; margin-top: 64px; padding-top: 40px; border-top: 1px solid rgba(255,255,255,.12); }
.hero-stat-num { font-size: 2.2rem; font-weight: 700; color: var(--teal-l); display: block; line-height: 1; margin-bottom: 5px; letter-spacing: -.03em; }
.hero-stat-label { font-size: .82rem; color: rgba(255,255,255,.55); line-height: 1.4; }

/* ── BANNERS (blue) ── */
.banner {
  background: var(--navy);
  padding: 72px 0;
}
.banner--light { background: #EFF6FF; }

/* ── ABOUT ── */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.about-img {
  border-radius: 16px;
  height: 440px;
  background: linear-gradient(135deg, var(--navy) 0%, #1e3a8a 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 5rem;
  box-shadow: var(--shadow-lg);
  position: relative; overflow: hidden;
}
.about-img::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(16,185,129,.15) 0%, transparent 60%); }
.about-kpi { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 32px; }
.about-kpi-item { text-align: center; padding: 18px 12px; background: var(--off); border-radius: 10px; border: 1px solid var(--gray-l); }
.about-kpi-num { font-size: 1.8rem; font-weight: 700; color: var(--blue); letter-spacing: -.03em; }
.about-kpi-lbl { font-size: .78rem; color: var(--gray); margin-top: 2px; }

/* ── SKILLS ── */
.skills-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 48px; }
.skill-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 24px;
  border: 1px solid var(--gray-l);
  transition: var(--t);
  position: relative; overflow: hidden;
}
.skill-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--blue); transform: scaleX(0); transition: transform var(--t); }
.skill-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.skill-card:hover::before { transform: scaleX(1); }
.skill-icon { width: 48px; height: 48px; border-radius: 10px; background: #EFF6FF; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; margin-bottom: 18px; border: 1px solid #BFDBFE; }
.skill-card h3 { font-size: .95rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.skill-card p { font-size: .85rem; color: var(--gray); line-height: 1.65; }

/* ── SERVICES ── */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 48px; }
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 24px;
  border: 1px solid var(--gray-l);
  transition: var(--t);
}
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-5px); border-color: #BFDBFE; }
.service-card-icon { font-size: 2.2rem; margin-bottom: 18px; }
.service-card h3 { font-size: .98rem; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.service-card p { font-size: .86rem; color: var(--gray); line-height: 1.65; }

/* ── PARTNERS ── */
.partners-track-wrap { overflow: hidden; margin-top: 44px; position: relative; }
.partners-track-wrap::before, .partners-track-wrap::after { content: ''; position: absolute; top: 0; bottom: 0; width: 100px; z-index: 2; }
.partners-track-wrap::before { left: 0; background: linear-gradient(to right, var(--off), transparent); }
.partners-track-wrap::after  { right: 0; background: linear-gradient(to left, var(--off), transparent); }
.partners-track { display: flex; gap: 20px; width: max-content; animation: ticker 30s linear infinite; }
.partners-track:hover { animation-play-state: paused; }
@keyframes ticker { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.partner-item {
  display: flex; align-items: center; justify-content: center;
  background: var(--white); border-radius: 8px;
  padding: 14px 24px; min-width: 130px; height: 64px;
  border: 1px solid var(--gray-l);
  font-weight: 700; font-size: .85rem; color: var(--navy);
  white-space: nowrap; transition: var(--t);
}
.partner-item:hover { border-color: #BFDBFE; box-shadow: var(--shadow); }

/* ── REFS ── */
.refs-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 16px; margin-top: 44px; }
.ref-card { background: var(--white); border-radius: var(--radius); padding: 24px 16px; text-align: center; border: 1px solid var(--gray-l); transition: var(--t); }
.ref-card:hover { box-shadow: var(--shadow); border-color: #BFDBFE; transform: translateY(-3px); }
.ref-card-abbr { font-size: 1.05rem; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.ref-card-type { font-size: .7rem; color: var(--gray); text-transform: uppercase; letter-spacing: .06em; }
.ref-card-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--teal); margin: 8px auto 0; }

/* ── USE CASES ── */
.usecases-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 48px; }
.usecase-card { background: var(--white); border-radius: var(--radius); padding: 28px 24px; border: 1px solid var(--gray-l); transition: var(--t); }
.usecase-card:hover { box-shadow: var(--shadow); border-color: #BFDBFE; transform: translateY(-3px); }
.usecase-flag { font-size: 2.2rem; margin-bottom: 14px; }
.usecase-country { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 14px; }
.usecase-tag { display: flex; align-items: center; gap: 8px; font-size: .84rem; color: var(--gray); padding: 4px 0; }
.usecase-tag::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--teal); flex-shrink: 0; }

/* ── CTA BANNER ── */
.cta-banner { background: var(--navy); padding: 80px 0; text-align: center; }
.cta-banner h2 { font-size: clamp(1.6rem,3vw,2.4rem); font-weight: 700; color: var(--white); margin-bottom: 14px; letter-spacing: -.02em; }
.cta-banner p { color: rgba(255,255,255,.68); font-size: 1rem; margin-bottom: 36px; }

/* ── CONTACT ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 72px; align-items: start; }
.contact-info-item { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 28px; }
.contact-info-icon { width: 44px; height: 44px; border-radius: 10px; background: #EFF6FF; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; border: 1px solid #BFDBFE; }
.contact-info-label { font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--teal); margin-bottom: 3px; }
.contact-info-val { font-size: .92rem; color: var(--dark); line-height: 1.55; }
.form-box { background: var(--off); border-radius: 16px; padding: 36px; border: 1px solid var(--gray-l); }
.form-box h3 { font-size: 1.2rem; font-weight: 700; color: var(--navy); margin-bottom: 22px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: .82rem; font-weight: 600; color: var(--dark); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 16px; border: 1.5px solid var(--gray-l); border-radius: 8px; font-family: var(--font); font-size: .92rem; color: var(--dark); background: var(--white); transition: border-color var(--t), box-shadow var(--t); outline: none; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--blue-m); box-shadow: 0 0 0 3px rgba(37,99,235,.1); }
.form-group textarea { min-height: 130px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* ── PAGE HERO ── */
.page-hero { background: var(--navy); padding: 140px 0 64px; text-align: center; }
.page-hero h1 { font-size: clamp(1.9rem,3.5vw,2.8rem); font-weight: 700; color: var(--white); margin: 14px 0 12px; letter-spacing: -.03em; }
.page-hero p { color: rgba(255,255,255,.68); font-size: 1rem; max-width: 520px; margin: 0 auto; }
.breadcrumb { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: .82rem; color: rgba(255,255,255,.45); }
.breadcrumb a { color: var(--teal-l); }

/* ── ABOUT PAGE ── */
.values-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 44px; }
.value-card { background: var(--white); border-radius: var(--radius); padding: 30px 24px; border: 1px solid var(--gray-l); text-align: center; transition: var(--t); }
.value-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.value-icon { font-size: 2.2rem; margin-bottom: 14px; }
.value-card h3 { font-size: .95rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.value-card p { font-size: .85rem; color: var(--gray); line-height: 1.65; }

/* ── SERVICES PAGE ── */
.service-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; padding: 64px 0; border-bottom: 1px solid var(--gray-l); }
.service-detail:last-child { border-bottom: none; }
.service-detail-visual { border-radius: 14px; height: 340px; display: flex; align-items: center; justify-content: center; font-size: 5rem; position: relative; overflow: hidden; }
.service-features { list-style: none; display: flex; flex-direction: column; gap: 10px; margin: 20px 0 28px; }
.service-features li { display: flex; align-items: flex-start; gap: 10px; font-size: .9rem; color: var(--gray); }
.service-features li::before { content: '✓'; width: 20px; height: 20px; background: #DCFCE7; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: .68rem; font-weight: 700; color: var(--teal); flex-shrink: 0; margin-top: 2px; }

/* ── FOOTER ── */
footer { background: #0F172A; color: rgba(255,255,255,.6); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-brand p { font-size: .88rem; line-height: 1.7; margin: 18px 0 24px; color: rgba(255,255,255,.48); }
.footer-col h4 { font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--white); margin-bottom: 18px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.footer-col ul a { font-size: .86rem; color: rgba(255,255,255,.48); transition: color var(--t); }
.footer-col ul a:hover { color: var(--teal-l); }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 10px; }
.footer-contact-icon { font-size: .95rem; margin-top: 2px; flex-shrink: 0; }
.footer-contact-text { font-size: .84rem; color: rgba(255,255,255,.48); line-height: 1.5; }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.social-btn { width: 36px; height: 36px; border-radius: 7px; background: rgba(255,255,255,.07); display: flex; align-items: center; justify-content: center; font-size: .9rem; color: rgba(255,255,255,.5); transition: var(--t); }
.social-btn:hover { background: var(--blue); color: var(--white); }
.footer-bottom { padding: 20px 0; display: flex; align-items: center; justify-content: space-between; font-size: .8rem; color: rgba(255,255,255,.28); }

/* ── DIVIDER ── */
.divider { width: 56px; height: 3px; background: var(--blue); border-radius: 2px; margin: 16px 0 24px; }
.divider--center { margin: 16px auto 24px; }
.divider--teal { background: var(--teal); }

/* ── BADGE ── */
.badge { display: inline-flex; align-items: center; gap: 7px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); border-radius: 50px; padding: 7px 18px; font-size: .76rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--teal-l); margin-bottom: 24px; }
.badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--teal-l); }

/* ── FADE ANIMATION ── */
.fade-up { opacity: 1; transform: translateY(0); transition: opacity .6s ease, transform .6s ease; }
.js-loaded .fade-up { opacity: 0; transform: translateY(24px); }
.js-loaded .fade-up.visible { opacity: 1; transform: translateY(0); }
.stagger-1 { transition-delay: .08s; }
.stagger-2 { transition-delay: .16s; }
.stagger-3 { transition-delay: .24s; }
.stagger-4 { transition-delay: .32s; }
.stagger-5 { transition-delay: .40s; }

/* ── RESPONSIVE ── */
@media(max-width:1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-img { order: -1; height: 280px; }
  .skills-grid { grid-template-columns: repeat(2,1fr); }
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .refs-grid { grid-template-columns: repeat(4,1fr); }
  .usecases-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .values-grid { grid-template-columns: repeat(2,1fr); }
  .service-detail { grid-template-columns: 1fr; gap: 32px; }
}
@media(max-width:768px) {
  .section { padding: 56px 0; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .skills-grid, .services-grid, .usecases-grid, .values-grid { grid-template-columns: 1fr; }
  .refs-grid { grid-template-columns: repeat(3,1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 6px; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero h1 { font-size: 2rem; }
  .hero-actions { flex-direction: column; }
}
@media(max-width:480px) {
  .refs-grid { grid-template-columns: repeat(2,1fr); }
  .about-kpi { grid-template-columns: 1fr 1fr; }
}

/* ── LOGO IMAGE in nav ── */
.nav-logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 0;
  flex-shrink: 0;
  background: transparent;
}

/* ── FOOTER PARTNER LINKS ── */
.footer-partner-link {
  display: inline-block;
  padding: 5px 14px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 5px;
  font-size: .78rem;
  font-weight: 600;
  color: rgba(255,255,255,.55);
  transition: var(--t);
  text-decoration: none;
}
.footer-partner-link:hover {
  background: rgba(255,255,255,.12);
  color: var(--white);
  border-color: rgba(255,255,255,.25);
}

/* ── REF-CARD as link ── */
a.ref-card {
  text-decoration: none;
  display: block;
}
a.ref-card:hover {
  box-shadow: var(--shadow);
  border-color: #BFDBFE;
  transform: translateY(-3px);
}

/* ── PARTNER-ITEM as link ── */
a.partner-item {
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── PARTNER GRID ITEM (about page) ── */
.partner-grid-item {
  background: var(--white);
  border-radius: 8px;
  padding: 14px;
  text-align: center;
  border: 1px solid var(--gray-l);
  font-weight: 700;
  font-size: .82rem;
  color: var(--navy);
  text-decoration: none;
  display: block;
  transition: var(--t);
}
.partner-grid-item:hover {
  border-color: #BFDBFE;
  box-shadow: var(--shadow);
  color: var(--blue);
  transform: translateY(-2px);
}