/* ==========================================================================
   Élan Coaching — Démo DevelopInk
   Direction artistique : frais, énergique, humain
   Palette : teal #2bb3a3 → corail #ff7a6b, blanc aéré, coins arrondis
   ========================================================================== */

:root {
  --teal: #2bb3a3;
  --teal-dark: #1f8c80;
  --coral: #ff7a6b;
  --coral-dark: #f25c4b;
  --ink: #2a3b47;
  --ink-soft: #54646f;
  --cream: #fdfbf7;
  --white: #ffffff;
  --grey-light: #f4f7f7;

  --grad-warm: linear-gradient(135deg, #2bb3a3 0%, #ff7a6b 100%);
  --grad-soft: linear-gradient(135deg, #e9f8f5 0%, #fff0ec 100%);

  --radius: 24px;
  --radius-lg: 36px;
  --radius-pill: 999px;

  --shadow-soft: 0 18px 40px -18px rgba(42, 59, 71, 0.25);
  --shadow-card: 0 12px 30px -14px rgba(42, 59, 71, 0.22);
  --shadow-hover: 0 24px 55px -20px rgba(42, 59, 71, 0.35);

  --font: "Poppins", "Segoe UI", system-ui, -apple-system, sans-serif;
  --maxw: 1140px;
}

/* ---------- Reset & base ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }
html, body { overflow-x: clip; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3 { line-height: 1.18; font-weight: 700; color: var(--ink); }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.accent { color: var(--coral-dark); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font);
  font-weight: 600;
  font-size: 1rem;
  padding: 15px 30px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn-primary {
  background: var(--grad-warm);
  color: #fff;
  box-shadow: 0 14px 28px -10px rgba(255, 122, 107, 0.6);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 22px 40px -12px rgba(255, 122, 107, 0.7); }

.btn-ghost {
  background: rgba(255, 255, 255, 0.85);
  color: var(--teal-dark);
  border: 2px solid var(--teal);
}
.btn-ghost:hover { background: var(--teal); color: #fff; transform: translateY(-3px); }

/* ---------- DevelopInk ribbon ---------- */
.dvlpk-ribbon {
  background: var(--ink);
  color: #fff;
  text-align: center;
  font-size: 0.82rem;
  letter-spacing: 0.3px;
  padding: 9px 16px;
}
.dvlpk-ribbon a { color: #ffd0c8; font-weight: 600; }
.dvlpk-ribbon a:hover { text-decoration: underline; }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(253, 251, 247, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(42, 59, 71, 0.07);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-weight: 700;
  font-size: 1.25rem;
}
.brand-mark {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--grad-warm);
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 1.2rem;
  box-shadow: var(--shadow-card);
}
.brand small { display: block; font-size: 0.62rem; font-weight: 500; letter-spacing: 2px; color: var(--ink-soft); text-transform: uppercase; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}
.nav-links a {
  font-weight: 500;
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  transition: background .2s, color .2s;
}
.nav-links a:hover, .nav-links a.active { background: var(--grad-soft); color: var(--teal-dark); }
.nav-links .btn { margin-left: 6px; padding: 11px 22px; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--ink);
  cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
  padding: 72px 24px 90px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--grad-soft);
  color: var(--teal-dark);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  margin-bottom: 22px;
}
.hero h1 {
  font-size: clamp(2.3rem, 5vw, 3.5rem);
  letter-spacing: -1px;
}
.hero h1 .grad-text {
  background: var(--grad-warm);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p.lead {
  font-size: 1.18rem;
  color: var(--ink-soft);
  margin: 22px 0 32px;
  max-width: 30ch;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-stats {
  display: flex;
  gap: 34px;
  margin-top: 42px;
}
.hero-stats .stat strong { display: block; font-size: 1.7rem; color: var(--teal-dark); }
.hero-stats .stat span { font-size: 0.85rem; color: var(--ink-soft); }

.hero-visual {
  position: relative;
}
.hero-photo {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hover);
  background-color: #d8efe9;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  width: 100%;
}
.hero-badge {
  position: absolute;
  left: -22px;
  bottom: 36px;
  background: #fff;
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 230px;
}
.hero-badge .dot { width: 44px; height: 44px; border-radius: 50%; background: var(--grad-soft); display: grid; place-items: center; font-size: 1.3rem; }
.hero-badge p { font-size: 0.82rem; color: var(--ink-soft); line-height: 1.4; }
.hero-badge strong { color: var(--ink); display: block; font-size: 0.95rem; }

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.5;
  z-index: -1;
}
.blob-1 { width: 380px; height: 380px; background: #a7e8de; top: -120px; right: -90px; }
.blob-2 { width: 320px; height: 320px; background: #ffc4bb; bottom: -120px; left: -100px; }

/* ---------- Sections ---------- */
.section { padding: 88px 0; }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 56px; }
.section-head .kicker {
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--coral-dark);
}
.section-head h2 { font-size: clamp(1.9rem, 3.5vw, 2.7rem); margin: 12px 0 16px; }
.section-head p { color: var(--ink-soft); font-size: 1.08rem; }

/* ---------- À propos ---------- */
.about { background: var(--grad-soft); }
.about-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.about-photo {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  background-color: #ffe0d9;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  width: 100%;
}
.about-text h2 { font-size: clamp(1.9rem, 3.5vw, 2.6rem); margin-bottom: 18px; }
.about-text p { color: var(--ink-soft); margin-bottom: 18px; }
.about-signature { font-weight: 600; color: var(--teal-dark); margin-top: 8px; }
.about-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.about-tags li {
  list-style: none;
  background: #fff;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: var(--shadow-card);
}

/* ---------- Accompagnements (cards) ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.card {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px 30px;
  box-shadow: var(--shadow-card);
  transition: transform .25s ease, box-shadow .25s ease;
  border: 1px solid rgba(42, 59, 71, 0.05);
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); }
.card-icon {
  width: 60px; height: 60px;
  border-radius: 18px;
  background: var(--grad-soft);
  display: grid; place-items: center;
  font-size: 1.7rem;
  margin-bottom: 20px;
}
.card h3 { font-size: 1.3rem; margin-bottom: 12px; }
.card p { color: var(--ink-soft); font-size: 0.98rem; margin-bottom: 18px; }
.card a.card-link {
  font-weight: 600;
  color: var(--coral-dark);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.card a.card-link:hover { gap: 11px; }

/* ---------- Témoignages ---------- */
.testimonials { background: var(--grad-soft); }
.quotes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.quote {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  position: relative;
}
.quote .mark { font-size: 3.2rem; line-height: 1; color: var(--teal); opacity: 0.35; font-family: Georgia, serif; }
.quote p { color: var(--ink); font-style: italic; margin: -10px 0 22px; }
.quote-author { display: flex; align-items: center; gap: 12px; }
.quote-author .avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--grad-warm);
  color: #fff;
  display: grid; place-items: center;
  font-weight: 700;
}
.quote-author strong { display: block; font-size: 0.95rem; }
.quote-author span { font-size: 0.82rem; color: var(--ink-soft); }
.stars { color: #ffb13b; font-size: 0.9rem; letter-spacing: 2px; margin-bottom: 14px; }

/* ---------- CTA contact ---------- */
.cta {
  background: var(--grad-warm);
  border-radius: var(--radius-lg);
  padding: 64px 40px;
  text-align: center;
  color: #fff;
  box-shadow: var(--shadow-hover);
  position: relative;
  overflow: hidden;
}
.cta h2 { color: #fff; font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
.cta p { font-size: 1.1rem; opacity: 0.95; margin: 16px auto 30px; max-width: 48ch; }
.cta .btn-light {
  background: #fff;
  color: var(--coral-dark);
}
.cta .btn-light:hover { background: var(--cream); transform: translateY(-3px); }
.cta-contacts {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 26px;
  margin-top: 34px;
  font-size: 0.95rem;
}
.cta-contacts a { font-weight: 600; }
.cta-contacts a:hover { text-decoration: underline; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: #cfd9df;
  padding: 56px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 38px;
}
.footer-brand .brand { color: #fff; }
.footer-brand .brand small { color: #8ba0ab; }
.footer-brand p { margin-top: 16px; font-size: 0.92rem; max-width: 34ch; }
.footer-col h4 { color: #fff; font-size: 0.95rem; margin-bottom: 16px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; font-size: 0.92rem; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: #8ba0ab;
}
.footer-bottom a { color: #ffd0c8; }

/* ---------- Page header (offres) ---------- */
.page-hero {
  background: var(--grad-soft);
  text-align: center;
  padding: 72px 24px 64px;
}
.page-hero .kicker {
  text-transform: uppercase; letter-spacing: 3px;
  font-size: 0.78rem; font-weight: 600; color: var(--coral-dark);
}
.page-hero h1 { font-size: clamp(2.1rem, 4.5vw, 3.1rem); margin: 12px 0 16px; }
.page-hero p { color: var(--ink-soft); max-width: 56ch; margin: 0 auto; font-size: 1.1rem; }

/* ---------- Offres détaillées ---------- */
.offer-block {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 64px;
}
.offer-block:nth-child(even) .offer-media { order: 2; }
.offer-media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  background-color: #d8efe9;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  width: 100%;
}
.offer-body .tag {
  display: inline-block;
  background: var(--grad-soft);
  color: var(--teal-dark);
  font-weight: 600; font-size: 0.8rem;
  padding: 6px 14px; border-radius: var(--radius-pill);
  margin-bottom: 14px;
}
.offer-body h2 { font-size: 1.7rem; margin-bottom: 14px; }
.offer-body p { color: var(--ink-soft); margin-bottom: 18px; }
.offer-meta {
  display: flex; flex-wrap: wrap; gap: 14px;
  margin: 18px 0 22px;
}
.offer-meta .pill {
  background: #fff;
  border: 1px solid rgba(42,59,71,0.08);
  box-shadow: var(--shadow-card);
  border-radius: var(--radius-pill);
  padding: 9px 18px;
  font-size: 0.85rem;
  display: inline-flex; align-items: center; gap: 8px;
}
.offer-body ul.steps { list-style: none; margin-bottom: 8px; }
.offer-body ul.steps li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 10px;
  color: var(--ink-soft);
}
.offer-body ul.steps li::before {
  content: "✓";
  position: absolute; left: 0; top: 0;
  width: 20px; height: 20px;
  background: var(--grad-warm);
  color: #fff;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 0.7rem;
}

.format-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 16px;
}
.format-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: var(--shadow-card);
  text-align: center;
}
.format-card .ico { font-size: 2rem; margin-bottom: 12px; }
.format-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.format-card p { color: var(--ink-soft); font-size: 0.92rem; }

.back-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; color: var(--teal-dark);
  margin-top: 8px;
}
.back-link:hover { gap: 12px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-inner, .about-inner { grid-template-columns: 1fr; }
  .hero-inner { padding-top: 48px; gap: 40px; }
  .hero p.lead { max-width: none; }
  .about-photo { max-width: 420px; }
  .cards, .quotes, .format-grid { grid-template-columns: 1fr; }
  .offer-block, .offer-block:nth-child(even) .offer-media { grid-template-columns: 1fr; order: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--cream);
    padding: 12px 24px 22px;
    gap: 4px;
    box-shadow: var(--shadow-soft);
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 14px; }
  .nav-links .btn { margin: 8px 0 0; justify-content: center; }
  .section { padding: 60px 0; }
  .hero-stats { gap: 22px; }
  .hero-badge { left: 8px; right: 8px; max-width: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta { padding: 48px 24px; }
}