/* ===== MONARC Conseils & Investissements — design system ===== */

:root {
  --cream: #F8F6F2;
  --cream-card: #F1EDE4;
  --charcoal: #24272B;
  --charcoal-card: #2A2D32;
  --footer-bg: #1C1E22;
  --gold: #9C7541;
  --gold-light: #C9A876;
  --gold-lighter: #F0D9AE;
  --text-gray-1: #A9ABAF;
  --text-gray-2: #C8C9CC;
  --text-gray-3: #8C8E92;
  --text-gray-dark-1: #43464B;
  --text-gray-dark-2: #4A4D52;
  --text-gray-dark-3: #5B5E63;

  --font-serif: 'Cormorant Garamond', serif;
  --font-sans: 'Inter', sans-serif;

  --container: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--charcoal);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

img { max-width: 100%; }

a { color: inherit; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 40px;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ===== Header ===== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 48px;
  padding: 16px 40px;
  border-bottom: 1px solid rgba(36, 39, 43, 0.10);
}

/* backdrop-filter lives on a pseudo-element, not on .site-header itself,
   because filter/backdrop-filter on an ancestor turns it into the containing
   block for fixed-position descendants — which would trap the mobile nav
   panel inside the header's box instead of covering the viewport. */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(248, 246, 242, 0.92);
  backdrop-filter: blur(8px);
}

.site-header > .header-cta,
.site-header > .nav-toggle {
  margin-left: auto;
}

.site-header .logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.site-header .logo img {
  height: 46px;
  width: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: nowrap;
}

.nav-link {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-gray-dark-2);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 2px solid transparent;
  padding-bottom: 5px;
  white-space: nowrap;
  transition: color 0.2s, border-color 0.2s;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--charcoal);
  border-bottom: 2px solid var(--gold);
}

.nav-link.is-active {
  font-weight: 600;
}

.header-cta {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--charcoal);
  text-decoration: none;
  font-weight: 600;
  padding: 10px 18px;
  border: 1px solid var(--charcoal);
  white-space: nowrap;
  transition: background 0.2s, color 0.2s;
}

.header-cta:hover {
  background: var(--charcoal);
  color: var(--cream);
}

.header-cta-mobile { display: none; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--charcoal);
}

/* ===== Buttons / links ===== */

.btn {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  font-weight: 600;
  padding: 16px 34px;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn-gold {
  background: var(--gold-light);
  color: var(--charcoal);
}
.btn-gold:hover { background: var(--cream); }

.btn-outline-light {
  color: var(--cream);
  border: 1px solid rgba(248, 246, 242, 0.4);
  padding: 15px 33px;
}
.btn-outline-light:hover { border-color: var(--cream); }

.btn-dark {
  background: var(--charcoal);
  color: var(--cream);
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
}
.btn-dark:hover { background: var(--gold); }

.link-underline {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  font-weight: 600;
  color: var(--charcoal);
  border-bottom: 1px solid currentColor;
  padding-bottom: 4px;
  white-space: nowrap;
  transition: color 0.25s, border-color 0.25s, letter-spacing 0.25s;
}

.link-underline:hover {
  color: var(--gold);
  letter-spacing: 0.12em;
}

.link-anchor {
  font-size: 12.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid var(--gold-light);
  padding-bottom: 3px;
  transition: opacity 0.2s;
}
.link-anchor:hover { opacity: 0.75; }

.pill-link {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--charcoal);
  text-decoration: none;
  font-weight: 600;
  padding: 11px 22px;
  border: 1px solid rgba(36, 39, 43, 0.22);
  transition: all 0.25s;
  display: inline-block;
}
.pill-link:hover {
  background: var(--charcoal);
  color: var(--cream);
  border-color: var(--charcoal);
}

/* ===== Typography helpers ===== */

.eyebrow {
  font-size: 16px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 20px;
}

.eyebrow-light {
  font-size: 16px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-light);
  font-weight: 600;
  margin-bottom: 18px;
}

h1.page-title, .h1 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(32px, 4.2vw, 48px);
  line-height: 1.18;
  margin: 0;
}

h2.section-title, .h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 28px;
  margin: 0;
}

.dot {
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
  flex-shrink: 0;
  transform: translateY(-3px);
}

.dot-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dot-item {
  display: flex;
  gap: 14px;
  align-items: baseline;
}

/* ===== Sections ===== */

.section {
  padding: 100px 40px;
}

.texture-light {
  background:
    repeating-linear-gradient(135deg, rgba(36, 39, 43, 0.025) 0px, rgba(36, 39, 43, 0.025) 1px, transparent 1px, transparent 7px),
    var(--cream);
}

.texture-dark {
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.025) 0px, rgba(255, 255, 255, 0.025) 1px, transparent 1px, transparent 7px),
    var(--charcoal);
  position: relative;
  overflow: hidden;
}

.texture-cross-light {
  background:
    repeating-linear-gradient(45deg, rgba(36, 39, 43, 0.025) 0px, rgba(36, 39, 43, 0.025) 1px, transparent 1px, transparent 10px),
    repeating-linear-gradient(-45deg, rgba(36, 39, 43, 0.025) 0px, rgba(36, 39, 43, 0.025) 1px, transparent 1px, transparent 10px),
    var(--cream);
}

.texture-cross-dark {
  background:
    repeating-linear-gradient(45deg, rgba(248, 246, 242, 0.025) 0px, rgba(248, 246, 242, 0.025) 1px, transparent 1px, transparent 10px),
    repeating-linear-gradient(-45deg, rgba(248, 246, 242, 0.025) 0px, rgba(248, 246, 242, 0.025) 1px, transparent 1px, transparent 10px),
    var(--charcoal);
}

.section-bordered-light { border-top: 1px solid rgba(36, 39, 43, 0.1); }
.section-bordered-dark { border-top: 1px solid rgba(248, 246, 242, 0.12); }

.watermark-crest {
  position: absolute;
  height: 520px;
  width: auto;
  opacity: 0.05;
  pointer-events: none;
  z-index: 0;
}

/* ===== Cards ===== */

.card {
  padding: 40px 36px;
  transition: transform 0.3s, box-shadow 0.3s;
}

.card-dark {
  background: var(--charcoal-card);
}
.card-dark:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 36px rgba(0, 0, 0, 0.4);
}

.card-light {
  background: var(--cream);
}
.card-light:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 30px rgba(36, 39, 43, 0.14);
}

.grid-lines {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.grid-lines.on-dark { background: rgba(248, 246, 242, 0.1); }
.grid-lines.on-light { background: rgba(36, 39, 43, 0.1); }

.grid-lines-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px;
}
.grid-lines-cols.on-dark { background: rgba(248, 246, 242, 0.1); }

/* ===== FAQ ===== */

.faq-item {
  padding: 16px 0;
  font-size: 15px;
  line-height: 1.5;
  transition: padding 0.25s, color 0.25s;
  border-bottom: 1px solid rgba(36, 39, 43, 0.1);
  cursor: default;
}
.faq-item:last-child { border-bottom: none; }
.faq-item:hover {
  padding-left: 14px;
  color: var(--gold);
}
.faq-item.on-dark { border-bottom-color: rgba(248, 246, 242, 0.14); color: #F1EFEA; }
.faq-item.on-dark:hover { color: var(--gold); }

/* ===== CTA banner ===== */

.cta-banner {
  background: var(--charcoal);
  padding: 64px 56px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-banner h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 26px;
  color: var(--cream);
  margin: 0 0 14px;
}

.cta-banner .coords {
  font-size: 14.5px;
  color: var(--text-gray-2);
}

/* ===== Footer ===== */

.site-footer {
  background: var(--footer-bg);
  padding: 64px 40px 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(248, 246, 242, 0.12);
}

.footer-grid img { height: 70px; width: auto; margin-bottom: 18px; }

.footer-grid p {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-gray-3);
  margin: 0;
  max-width: 240px;
}

.footer-col-label {
  font-size: 12.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 18px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 14px;
  color: var(--text-gray-2);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--cream); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 32px;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom span {
  font-size: 12.5px;
  color: #6E7075;
}

/* ===== Approche (5-step timeline) ===== */

.approche-intro {
  max-width: 640px;
  margin: 0 auto 80px;
  text-align: center;
}

.approche-intro h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 32px;
  color: var(--cream);
  margin: 0 0 22px;
}

.approche-intro p {
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--text-gray-2);
  margin: 0;
}

.timeline {
  position: relative;
  width: 100%;
  height: 410px;
}

.timeline > svg { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }

.timeline-label {
  position: absolute;
  transform: translateX(-50%);
  width: 210px;
  text-align: center;
}

.timeline-label h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 19px;
  color: var(--cream);
  margin: 0 0 6px;
}

.timeline-label p {
  font-size: 13.5px;
  color: var(--text-gray-1);
  margin: 0;
}

.timeline-node {
  position: absolute;
  transform: translateX(-50%);
  width: 120px;
  height: 120px;
  z-index: 1;
}

.timeline-circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: #17191C;
  border: 2px solid var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}
.timeline-circle:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 30px rgba(201, 168, 118, 0.35);
  border-color: var(--gold-lighter);
}

.timeline-badge {
  position: absolute;
  top: -18px;
  right: -16px;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--gold-light);
  border: 3px solid var(--charcoal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 22px;
  line-height: 1;
  color: var(--charcoal);
}

@media (max-width: 900px) {
  .timeline { display: none; }
  .timeline-mobile { display: flex !important; }
}

.timeline-mobile {
  display: none;
  flex-direction: column;
  gap: 0;
}

.timeline-mobile-step {
  display: flex;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid rgba(248, 246, 242, 0.12);
}
.timeline-mobile-step:last-child { border-bottom: none; }

.timeline-mobile-num {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #17191C;
  border: 2px solid var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 16px;
  color: var(--gold-light);
}

.timeline-mobile-step h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 18px;
  color: var(--cream);
  margin: 0 0 4px;
}

.timeline-mobile-step p {
  font-size: 13.5px;
  color: var(--text-gray-1);
  margin: 0;
}

/* ===== Profile header (Vous êtes) ===== */

.profile-header {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-bottom: 36px;
}

.profile-number {
  position: relative;
  width: 76px;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.profile-number-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
}

.profile-number span {
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 500;
}

.profile-divider {
  width: 32px;
  height: 2px;
  background: var(--gold);
  flex-shrink: 0;
}

/* ===== Marquee (partenaires) ===== */

.marquee-wrap {
  width: 100%;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}

.marquee-track {
  display: flex;
  gap: 64px;
  width: max-content;
  animation: marquee 28s linear infinite;
}

.marquee-track span {
  font-family: var(--font-serif);
  font-size: 26px;
  color: var(--text-gray-3);
  white-space: nowrap;
}

/* ===== Contact form ===== */

.form-field label {
  display: block;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-gray-dark-3);
  margin-bottom: 9px;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid rgba(36, 39, 43, 0.2);
  background: #FFFFFF;
  font-size: 15px;
  font-family: var(--font-sans);
  color: var(--charcoal);
}

.form-field input::placeholder,
.form-field textarea::placeholder { color: #9A9C9F; }

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border: 1px solid var(--gold);
}

.form-field textarea { resize: vertical; }

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

/* ===== Responsive ===== */

@media (max-width: 860px) {
  .site-header { padding: 14px 20px; }

  .main-nav {
    position: fixed;
    top: 78px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--cream);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 4px;
    padding: 20px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 49;
    overflow-y: auto;
  }

  .main-nav.is-open { transform: translateX(0); }

  .main-nav .nav-link {
    width: 100%;
    padding: 16px 4px;
    font-size: 14px;
    border-bottom: 1px solid rgba(36, 39, 43, 0.1);
  }

  .header-cta { display: none; }
  .main-nav .header-cta-mobile {
    display: inline-block;
    margin-top: 16px;
    text-align: center;
    width: 100%;
  }

  .nav-toggle { display: flex; }

  .container, .section { padding-left: 20px; padding-right: 20px; }

  [style*="grid-template-columns"] { }

  .cta-banner { padding: 44px 28px; }
}

@media (max-width: 640px) {
  .form-row-2 { grid-template-columns: 1fr; }
}

/* ===== Vos besoins — overlay captions ===== */

.besoin-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 30px 22px;
  text-align: center;
}

.besoin-caption .divider-gold {
  width: 28px;
  height: 2px;
  background: var(--gold-light);
  margin: 0 auto 14px;
}

.besoin-caption h4 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 23px;
  line-height: 1.3;
  color: var(--cream);
}

/* ===== Vos besoins — page detail rows ===== */

.besoin-row-image {
  position: relative;
  width: 100%;
  padding-top: 100%;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 34px 70px -28px rgba(0, 0, 0, 0.45);
}

@media (max-width: 720px) {
  .besoin-row {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
  .besoin-row-image {
    padding-top: 62% !important;
    order: unset !important;
  }
  .besoin-row > div { order: unset !important; }
}

/* ===== Vos besoins — homepage cards (clickable) ===== */

.besoin-card {
  display: block;
  text-decoration: none;
  cursor: pointer;
}

.besoin-card img {
  transition: transform 0.6s ease;
}

.besoin-card:hover img {
  transform: scale(1.06);
}

.besoin-card .besoin-caption h4 {
  transition: color 0.25s ease;
}

.besoin-card:hover .besoin-caption h4 {
  color: var(--gold-lighter);
}