/* ==========================================================================
   Caroline Gras — Gestion Patrimoine, Conseil & Stratégie
   Feuille de style partagée — toutes les pages
   ========================================================================== */

:root {
  --navy: #1f5d7b;
  --blue: #246e91;
  --gold: #cfa14c;
  --cream: #f5ede8;
  --text: #2b3a42;
  --text-light: #5c6b73;
  --white: #ffffff;
  --shadow: 0 10px 30px rgba(31, 93, 123, 0.12);
  --radius: 4px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Montserrat', sans-serif;
  color: var(--text);
  line-height: 1.7;
  background: var(--white);
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  color: var(--navy);
  font-weight: 700;
  line-height: 1.25;
}

h1 { font-size: clamp(2.1rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.3rem; }

p { color: var(--text-light); }

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

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

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 5%;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.78rem;
  color: var(--gold);
  font-weight: 600;
}

.section {
  padding: 5.5rem 0;
}

.section--cream { background: var(--cream); }
.section--navy { background: var(--navy); color: var(--white); }
.section--navy h2, .section--navy h3 { color: var(--white); }
.section--navy p { color: rgba(255,255,255,0.85); }

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
}

.section-head p { margin-top: 0.9rem; }

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 0.95rem 2.1rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.5px;
  transition: 0.25s ease;
  border: 2px solid transparent;
}

.btn--primary {
  background: var(--gold);
  color: var(--navy);
}
.btn--primary:hover { background: #b98d3b; }

.btn--outline {
  border-color: var(--white);
  color: var(--white);
}
.btn--outline:hover { background: var(--white); color: var(--navy); }

.btn--outline-navy {
  border-color: var(--navy);
  color: var(--navy);
}
.btn--outline-navy:hover { background: var(--navy); color: var(--white); }

.btn-row { display: flex; gap: 1rem; flex-wrap: wrap; }

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  box-shadow: 0 2px 16px rgba(31,93,123,0.08);
  padding: 0.9rem 5%;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo { flex-shrink: 0; }
.nav-logo img { height: 48px; width: auto; display: block; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: 0.2s;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.nav-links a.nav-cta {
  background: var(--navy);
  color: var(--white) !important;
  padding: 0.6rem 1.3rem 0.6rem;
  border-radius: var(--radius);
  border-bottom: none !important;
  line-height: 1.4;
}
.nav-links a.nav-cta:hover { background: var(--blue); color: var(--white) !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span { width: 26px; height: 2px; background: var(--navy); }

/* --- Hero --- */
.hero {
  padding: 9.5rem 0 5rem;
  background: linear-gradient(135deg, var(--cream) 0%, #ffffff 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-portrait {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}
.hero-portrait::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 3px solid var(--gold);
  outline: 1px solid rgba(31,93,123,0.15);
  outline-offset: 8px;
}

.hero p.lead {
  font-size: 1.1rem;
  margin: 1.1rem 0 1.8rem;
  max-width: 520px;
}

/* --- Trust strip --- */
.trust-strip {
  background: var(--navy);
  color: var(--white);
  padding: 1.1rem 0;
}
.trust-strip .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem 2.2rem;
  font-size: 0.82rem;
  letter-spacing: 0.4px;
  text-align: center;
}
.trust-strip strong { color: var(--gold); }

/* --- Cards --- */
.grid-5, .grid-4, .grid-3 {
  display: grid;
  gap: 1.8rem;
}
.grid-5 { grid-template-columns: repeat(5, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--white);
  border: 1px solid rgba(31,93,123,0.12);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: 0.25s;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }

.card i {
  font-size: 1.7rem;
  color: var(--gold);
  margin-bottom: 1rem;
}

.card h3 { font-size: 1.05rem; margin-bottom: 0.6rem; }
.card p { font-size: 0.92rem; }

/* --- Method steps --- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  counter-reset: step;
}
.step {
  position: relative;
  padding: 2.2rem 1.4rem 1.6rem;
  background: var(--white);
  border-radius: var(--radius);
  border-top: 3px solid var(--gold);
  text-align: center;
}
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 1.9rem;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

/* --- Rating badge --- */
.rating-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--white);
  border-radius: var(--radius);
  padding: 0.8rem 1.4rem;
  box-shadow: var(--shadow);
}
.rating-badge .stars { color: var(--gold); letter-spacing: 2px; }

/* --- Footer --- */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.85);
  padding: 3.5rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
.footer h4 {
  color: var(--gold);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}
.footer-logo {
  display: inline-block;
  background: var(--white);
  padding: 0.7rem 1.1rem;
  border-radius: var(--radius);
  margin-bottom: 1.1rem;
}
.footer-logo img { height: 34px; display: block; }
.footer p { color: rgba(255,255,255,0.75); }
.footer a:hover { color: var(--gold); }
.footer ul { list-style: none; }
.footer li { margin-bottom: 0.6rem; font-size: 0.9rem; }
.footer-bottom {
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
}

/* --- Utility --- */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }

/* --- Responsive --- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-portrait { max-width: 360px; margin: 0 auto; }
  .grid-5, .grid-4, .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav-links {
    position: fixed;
    top: 74px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 1.5rem 5%;
    box-shadow: 0 12px 20px rgba(0,0,0,0.08);
    display: none;
  }
  .nav-links.is-open { display: flex; }
  .nav-toggle { display: flex; }
  .grid-5, .grid-4, .grid-3 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
}