/* ============================================
   STYLES PARTAGÉS — OP360
   Police : Source Sans Pro
   Couleurs : Navy #1a2332 | Cyan #00d4aa | Blanc #ffffff
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@300;400;600;700&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy: #1a2332;
  --navy-mid: #2d3748;
  --navy-dark: #111b27;
  --cyan: #00d4aa;
  --cyan-light: #e6f9f5;
  --cyan-mid: #00bfa0;
  --white: #ffffff;
  --gray-bg: #f7f9fc;
  --card-bg: #edf2f7;
  --gray-border: #e2e8f0;
  --gray-text: #4a5568;
  --font: 'Source Sans Pro', -apple-system, sans-serif;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,0.07);
  --shadow-hover: 0 12px 40px rgba(0,212,170,0.15);
}

html { scroll-behavior: smooth; }
body { font-family: var(--font); font-weight: 400; font-size: 16px; line-height: 1.6; color: var(--navy); background: var(--white); overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; }

/* ── NAVIGATION ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  height: 68px; padding: 0 48px;
  background: rgba(26,35,50,0.97); backdrop-filter: blur(12px);
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid rgba(0,212,170,0.12);
  transition: box-shadow 0.3s;
}
nav.scrolled { box-shadow: 0 4px 32px rgba(0,0,0,0.35); }

.nav-logo { display: flex; align-items: center; gap: 11px; }
.nav-logo-text { font-size: 16px; font-weight: 700; color: var(--white); }
.nav-logo-text em { color: var(--cyan); font-style: normal; }

.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-size: 14px; font-weight: 600; color: rgba(255,255,255,0.7); transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--cyan); }

.nav-cta {
  background: var(--cyan); color: var(--navy);
  font-family: var(--font); font-weight: 700; font-size: 13px;
  letter-spacing: 0.05em; text-transform: uppercase;
  padding: 11px 26px; border: none; border-radius: 5px;
  cursor: pointer; transition: all 0.2s; white-space: nowrap;
}
.nav-cta:hover { background: var(--cyan-mid); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,212,170,0.25); }

.nav-burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.nav-burger span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: all 0.3s; }

/* ── BOUTONS ── */
.btn-primary {
  display: inline-block; background: var(--cyan); color: var(--navy);
  font-family: var(--font); font-weight: 700; font-size: 15px;
  letter-spacing: 0.04em; text-transform: uppercase;
  padding: 16px 40px; border: none; border-radius: 6px; cursor: pointer; transition: all 0.2s;
}
.btn-primary:hover { background: var(--cyan-mid); transform: translateY(-2px); box-shadow: 0 10px 28px rgba(0,212,170,0.3); color: var(--navy); }

.btn-secondary {
  display: inline-block; background: transparent; color: rgba(255,255,255,0.85);
  font-family: var(--font); font-weight: 600; font-size: 15px;
  padding: 16px 40px; border: 1.5px solid rgba(255,255,255,0.25);
  border-radius: 6px; cursor: pointer; transition: all 0.2s;
}
.btn-secondary:hover { border-color: var(--cyan); color: var(--cyan); }

.btn-outline {
  display: inline-block; background: transparent; color: var(--navy);
  font-family: var(--font); font-weight: 600; font-size: 14px;
  padding: 12px 28px; border: 1.5px solid var(--navy);
  border-radius: 6px; cursor: pointer; transition: all 0.2s;
}
.btn-outline:hover { border-color: var(--cyan); color: var(--cyan); }

.btn-navy {
  display: inline-block; background: var(--navy); color: var(--white);
  font-family: var(--font); font-weight: 700; font-size: 15px;
  letter-spacing: 0.04em; text-transform: uppercase;
  padding: 16px 40px; border: none; border-radius: 6px; cursor: pointer; transition: all 0.2s;
}
.btn-navy:hover { background: var(--navy-mid); transform: translateY(-2px); box-shadow: 0 10px 28px rgba(26,35,50,0.2); color: var(--white); }

/* ── SECTIONS ── */
section { padding: 96px 48px; }
.container { max-width: 1120px; margin: 0 auto; }

.section-label { font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cyan); margin-bottom: 10px; }
.section-label-white { color: rgba(0,212,170,0.7); }

h2.section-title { font-size: clamp(28px, 3.5vw, 42px); font-weight: 700; color: var(--navy); line-height: 1.18; letter-spacing: -0.02em; margin-bottom: 14px; }
h2.section-title-white { color: var(--white); }

.section-intro { font-size: 18px; font-weight: 300; color: var(--gray-text); max-width: 600px; line-height: 1.65; margin-bottom: 56px; }
.section-intro-white { color: rgba(255,255,255,0.6); }
.section-subtitle { font-size: 1.05rem; font-weight: 500; color: var(--navy); line-height: 1.5; max-width: 100%; }
.section-subtitle--inverse { font-size: 1.05rem; font-weight: 500; color: #FFFFFF; line-height: 1.5; max-width: 100%; }

/* ── FOOTER ── */
footer { background: var(--navy-dark); padding: 64px 48px 32px; }
.footer-inner { max-width: 1120px; margin: 0 auto; }
.footer-top { display: grid; grid-template-columns: 2.2fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.07); margin-bottom: 32px; }
.footer-brand-tagline { font-size: 14px; color: rgba(255,255,255,0.45); line-height: 1.75; margin-top: 14px; max-width: 280px; }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 4px; }
.footer-logo span { font-size: 16px; font-weight: 700; color: var(--white); }
.footer-logo span em { color: var(--cyan); font-style: normal; }
.footer-col h4 { font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 18px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 14px; color: rgba(255,255,255,0.55); transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--cyan); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 13px; color: rgba(255,255,255,0.3); }
.footer-bottom a { color: var(--cyan); }

/* ── LOGO PNG ── */
.logo-img    { height: 40px; width: auto; flex-shrink: 0; max-width: none; }
.logo-img-sm { height: 32px; width: auto; flex-shrink: 0; max-width: none; }

/* ── ICÔNES SVG dans les grilles ── */
.moment-icon-wrap svg,
.offre-icon-wrap svg,
.livrable-icon svg,
.domaine-icon svg {
  display: block;
  flex-shrink: 0;
}

/* ── REVEAL AU SCROLL ── */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ── TÉMOIGNAGES STATIQUES ── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 960px;
  margin: 0 auto;
}

.testimonial-card {
  background: #e6f9f5;
  border-left: 4px solid #00d4aa;
  border-radius: 8px;
  padding: 28px 24px;
}

.testimonial-quote {
  font-style: italic;
  font-size: 16px;
  line-height: 1.6;
  color: #1a2332;
  margin-bottom: 16px;
}

.testimonial-author {
  font-size: 13px;
  font-weight: 600;
  color: #00d4aa;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (max-width: 768px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  nav { padding: 0 20px; }
  .nav-links { display: none; position: absolute; top: 68px; left: 0; right: 0; background: rgba(26,35,50,0.98); flex-direction: column; gap: 0; border-bottom: 1px solid rgba(0,212,170,0.15); z-index: 499; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 16px 24px; border-bottom: 1px solid rgba(255,255,255,0.05); }
  .nav-burger { display: flex; }
  .nav-cta { display: none; }
  section { padding: 56px 20px; }
  /* Typographie */
  .section-intro { font-size: 16px; margin-bottom: 32px; }
  h2.section-title { font-size: clamp(22px, 6vw, 32px); margin-bottom: 10px; }
  /* Boutons plus compacts */
  .btn-primary, .btn-secondary, .btn-navy { padding: 14px 28px; font-size: 14px; }
  /* Footer */
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  footer { padding: 48px 20px 24px; }
}