/* Garden Consortium — Premium Design System
   Palette: #F5F5F5 · #EAE6E1 · #818B7E · #186A71 · Black (text only)
   Fonts:   DM Serif Display (headings) · Inter (body)
   --------------------------------------------------------- */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Inter:wght@300;400;500;600;700&display=swap');
/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* ── Core palette ─ */
  --white:       #ffffff;
  --off-white:   #F5F5F5;   /* page background */
  --greige:      #EAE6E1;   /* secondary sections, borders */
  --greige-dark: #D5D0C9;   /* hover states, dividers */
  --sage:        #818B7E;   /* primary brand / buttons */
  --sage-dark:   #186A71;   /* hover for sage / accent */
  --sage-light:  #9DA6A0;   /* muted sage */
  --sage-pale:   #EFF1EF;   /* very light sage tint */

  /* ── Text ─ */
  --text:        #000000;   /* black, text only */
  --text-mid:    #3D3D3D;   /* body paragraphs */
  --text-light:  #6B6B6B;   /* captions, meta */

  /* ── Shadows ─ */
  --shadow-xs: 0 1px 4px rgba(28,31,28,.06);
  --shadow-sm: 0 2px 12px rgba(28,31,28,.08);
  --shadow-md: 0 6px 24px rgba(28,31,28,.10);
  --shadow-lg: 0 16px 48px rgba(28,31,28,.13);

  --radius:    .75rem;
  --radius-lg: 1.25rem;
}

/* ── Base ────────────────────────────────────────────────── */
html { scrollbar-gutter: stable; overflow-y: scroll; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--off-white);
}

img { display: block; max-width: 100%; height: auto; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }

/* ── Typography ──────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-weight: 400;          /* DM Serif Display is naturally bold at 400 */
  line-height: 1.12;
  letter-spacing: -.01em;
  color: var(--text);
}
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); letter-spacing: -.025em; }
h2 { font-size: clamp(1.55rem, 3.5vw, 2.4rem); letter-spacing: -.02em; }
h3 { font-size: clamp(1.05rem, 2.5vw, 1.3rem); letter-spacing: -.01em; }

/* Body/UI uses Inter — precise weight control */
body { font-weight: 400; letter-spacing: -.01em; }
strong { font-weight: 600; }

p { max-width: 68ch; }

/* ── Layout ──────────────────────────────────────────────── */
.container {
  width: min(1120px, 100% - 2rem);
  margin-inline: auto;
}

.section {
  padding-block: clamp(3rem, 6vw, 5rem);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--sage-dark);
  margin-bottom: .65rem;
}
.section-label::before {
  content: '';
  display: block;
  width: 18px;
  height: 2px;
  background: var(--sage);
  border-radius: 2px;
}

.section-title { margin-bottom: .9rem; }
.section-title + p {
  color: var(--text-mid);
  margin-bottom: 2.5rem;
  font-size: 1.05rem;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .75rem 1.6rem;
  border-radius: 999px;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: .92rem;
  cursor: pointer;
  border: 1.5px solid transparent;
  white-space: nowrap;
  letter-spacing: .01em;
}

.btn-primary {
  background: var(--sage);
  color: var(--white);
  border-color: var(--sage);
}
.btn-primary:hover {
  background: var(--sage-dark);
  border-color: var(--sage-dark);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--sage);
  border-color: var(--sage);
}
.btn-secondary:hover {
  background: var(--sage);
  color: var(--white);
}

.btn-dark {
  background: var(--sage);
  color: var(--white);
  border-color: var(--sage);
}
.btn-dark:hover {
  background: var(--sage-dark);
  border-color: var(--sage-dark);
  box-shadow: var(--shadow-md);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.85);
}

.btn-whatsapp {
  background: #25d366;
  color: var(--white);
  border-color: #25d366;
}
.btn-whatsapp:hover {
  background: #1db954;
}

/* ── Topbar ──────────────────────────────────────────────── */
.topbar {
  background: var(--sage-dark);
  color: rgba(255,255,255,.75);
  font-size: .78rem;
  padding-block: .45rem;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .4rem;
}
.topbar a {
  color: var(--white);
  font-weight: 700;
  display: none;
}

/* ── Header ──────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #f5f5f3;
  border-bottom: 1px solid var(--greige);
  /* No backdrop-filter — avoids rendering glitches during navigation */
}

.header-inner {
  max-width: 1120px;
  width: 100%;
  margin: 0 auto;
  padding: .9rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  box-sizing: border-box;
}

.brand { display: flex; align-items: center; flex-shrink: 0; text-decoration: none; }
.brand-logo { height: 48px; width: 130px; object-fit: contain; object-position: left center; display: block; }
@media (max-width: 480px) { .brand-logo { height: 38px; width: 103px; } }

.site-nav { display: none; align-items: center; gap: .1rem; }
.site-nav a {
  font-weight: 700;
  font-size: .87rem;
  padding: .38rem .7rem;
  border-radius: .4rem;
  color: var(--text-mid);
  letter-spacing: .01em;
  white-space: nowrap;
  /* No transition — prevents any animated shift */
}
.site-nav a:hover,
.site-nav a.active { background: var(--greige); color: var(--text); }

.header-actions { display: flex; align-items: center; gap: .6rem; flex-shrink: 0; white-space: nowrap; }

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: .4rem;
  background: none;
  border: none;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--off-white);
  z-index: 200;
  flex-direction: column;
  padding: 2rem;
  gap: 1.5rem;
}
.mobile-nav.open { display: flex; }
.mobile-nav-close {
  align-self: flex-end;
  font-size: 1.5rem;
  cursor: pointer;
  background: none;
  border: none;
  color: var(--text);
  line-height: 1;
}
.mobile-nav a {
  font-family: 'DM Serif Display', serif;
  font-size: 1.7rem;
  color: var(--text);
  border-bottom: 1px solid var(--greige);
  padding-bottom: .8rem;
}

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  background: var(--off-white);
  border-bottom: 1px solid var(--greige);
  overflow: hidden;
}

.hero-inner {
  width: min(1120px, 100% - 2rem);
  margin-inline: auto;
  padding-block: clamp(4rem, 9vw, 7rem);
  display: grid;
  gap: 3rem;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 1.2rem;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--sage);
}

.hero h1 {
  margin-bottom: 1.2rem;
  color: var(--text);
  letter-spacing: -.02em;
}

.hero-lead {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-mid);
  max-width: 52ch;
  margin-bottom: 2.2rem;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 2.5rem;
  align-items: center;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

/* ── Chips ───────────────────────────────────────────────── */
.chip {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .32rem .8rem;
  border-radius: .4rem;
  font-size: .78rem;
  font-weight: 700;
  background: var(--greige);
  color: var(--text-mid);
  border: 1px solid var(--greige-dark);
  letter-spacing: .01em;
}

.chip-sage {
  background: var(--sage-pale);
  color: var(--sage-dark);
  border-color: #c6d0c7;
}

/* ── Hero image ──────────────────────────────────────────── */
.hero-img {
  display: none;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── Cards ───────────────────────────────────────────────── */
.card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--greige);
  padding: 1.75rem;
}
.card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--sage-light);
}

.card-accent { border-left: 3px solid var(--sage); }

.card h3 { margin-bottom: .5rem; }
.card p   { color: var(--text-mid); font-size: .93rem; }

/* ── Grids ───────────────────────────────────────────────── */
.grid-2 { display: grid; gap: 1.25rem; }
.grid-3 { display: grid; gap: 1.25rem; }
.grid-4 { display: grid; gap: 1.25rem; grid-template-columns: repeat(2,1fr); }

/* ── Service cards ───────────────────────────────────────── */
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--greige);
  overflow: hidden;
  display: block;
}
.service-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--sage-light);
}

.service-card-body { padding: 1.5rem; }
.service-card h3 { margin-bottom: .35rem; font-size: 1.05rem; }
.service-card p   { color: var(--text-mid); font-size: .875rem; margin-bottom: .9rem; }

.service-link {
  font-size: .83rem;
  font-weight: 700;
  color: var(--sage);
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}
.service-card:hover .service-link { gap: .55rem; }

.service-icon-wrap {
  width: 42px;
  height: 42px;
  background: var(--sage-pale);
  border-radius: .5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: .9rem;
  flex-shrink: 0;
}
.service-icon-wrap svg { width: 20px; height: 20px; color: var(--sage-dark); }

/* ── USP strip ───────────────────────────────────────────── */
.usp-section { background: var(--sage); }

.usp-grid {
  display: grid;
  gap: 1px;
  background: rgba(255,255,255,.07);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.usp-item {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  padding: 1.75rem;
  background: rgba(255,255,255,.04);
}

.usp-item svg {
  width: 26px;
  height: 26px;
  color: var(--sage-light);
  flex-shrink: 0;
}

.usp-item strong {
  font-family: 'DM Serif Display', serif;
  font-size: 1rem;
  color: var(--white);
  font-weight: 700;
}

.usp-item span { font-size: .83rem; color: rgba(255,255,255,.55); }

/* ── Portfolio ───────────────────────────────────────────── */
.portfolio-grid {
  display: grid;
  gap: .6rem;
}

.portfolio-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--greige);
}
.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.portfolio-item:hover img { transform: scale(1.04); }

.portfolio-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: .7rem 1rem;
  background: linear-gradient(to top, rgba(28,31,28,.75), transparent);
  color: var(--white);
  font-size: .82rem;
  font-weight: 700;
}

/* ── Cities ──────────────────────────────────────────────── */
.cities-section {
  background: var(--greige);
  border-top: 1px solid var(--greige-dark);
  border-bottom: 1px solid var(--greige-dark);
}

.cities-scroll {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  padding-block: .75rem;
}

.city-chip {
  padding: .38rem .9rem;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--greige-dark);
  font-size: .8rem;
  font-weight: 700;
  color: var(--text-mid);
}
.city-chip:hover {
  background: var(--sage);
  color: var(--white);
  border-color: var(--sage);
}

/* ── Services link block ─────────────────────────────────── */
.services-block {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--greige);
}

.services-block h2 {
  font-size: 1.3rem;
  margin-bottom: 1.25rem;
  padding-bottom: .9rem;
  border-bottom: 1px solid var(--greige);
}

.services-link-grid {
  display: grid;
  gap: .3rem;
  margin-bottom: 1.5rem;
}

.services-link-grid a {
  display: flex;
  align-items: center;
  gap: .55rem;
  padding: .55rem .7rem;
  border-radius: .4rem;
  font-size: .88rem;
  font-weight: 700;
  color: var(--text-mid);
}
.services-link-grid a:hover {
  background: var(--greige);
  color: var(--text);
}
.services-link-grid a::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--sage);
  flex-shrink: 0;
}

/* ── FAQ ─────────────────────────────────────────────────── */
.faq-list { display: flex; flex-direction: column; gap: 1rem; }
/* Space between "Questions fréquentes" heading and first FAQ item */
h2 + .faq-item,
h2 + .faq-list { margin-top: 2rem; }

.faq-item {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--greige);
  overflow: hidden;
  margin-bottom: 1rem;
}
.faq-item:last-of-type { margin-bottom: 0; }

.faq-item summary {
  padding: 1rem 1.2rem;
  font-weight: 700;
  font-size: .93rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  list-style: none;
  color: var(--text);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.25rem;
  color: var(--sage);
  flex-shrink: 0;
  font-family: 'Inter', sans-serif;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-body,
.faq-item p {
  padding: 0 1.2rem 1rem;
  color: var(--text-mid);
  font-size: .9rem;
  line-height: 1.72;
}

/* ── Contact bar ─────────────────────────────────────────── */
.contact-bar {
  background: linear-gradient(135deg, #1c2e20 0%, #2e4a32 100%);
  color: var(--white);
  padding-block: 3rem;
}
.contact-bar .container {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  justify-content: space-between;
}
.contact-bar h2 { color: var(--white); font-size: 1.6rem; }
.contact-bar p  { color: rgba(255,255,255,.75); }
.contact-cta-row { display: flex; flex-wrap: wrap; gap: .75rem; }

/* ── Page hero (inner pages) ─────────────────────────────── */
.page-hero {
  background: #1c2e20;
  padding-block: clamp(3.5rem, 7vw, 6rem);
}
.page-hero h1 { color: #fff; margin-bottom: .75rem; }
.page-hero p  { color: rgba(255,255,255,.7); max-width: 60ch; }
.page-hero .breadcrumb { color: rgba(255,255,255,.45); }
.page-hero .breadcrumb a { color: rgba(255,255,255,.6); }
.page-hero .breadcrumb a:hover { color: #fff; }
.page-hero .section-label { color: var(--sage-light); }

/* ── Breadcrumb ──────────────────────────────────────────── */
.breadcrumb {
  font-size: .8rem;
  color: var(--text-light);
  display: flex;
  gap: .4rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.breadcrumb a { color: var(--text-mid); }
.breadcrumb a:hover { color: var(--text); }

/* ── Info list ───────────────────────────────────────────── */
.info-list { display: flex; flex-direction: column; gap: .55rem; }
.info-list li {
  display: flex;
  align-items: flex-start;
  gap: .55rem;
  font-size: .93rem;
}
.info-list li::before {
  content: '✓';
  color: var(--sage);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: .05rem;
}

/* ── Highlight box ───────────────────────────────────────── */
.highlight-box {
  background: var(--sage);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.highlight-box h3 { color: var(--white); margin-bottom: .5rem; }
.highlight-box p  { color: rgba(255,255,255,.8); }

/* ── Section with greige bg ──────────────────────────────── */
.section-greige {
  background: var(--greige);
  border-top: 1px solid var(--greige-dark);
  border-bottom: 1px solid var(--greige-dark);
}

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
  background: #2d3a2e;          /* very dark sage, not black */
  color: rgba(255,255,255,.65);
  padding-block: 2.5rem 1.5rem;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-brand-name {
  font-family: 'DM Serif Display', serif;
  font-size: 1.15rem;
  color: var(--white);
  margin-bottom: .35rem;
}
.footer-tagline { font-size: .8rem; color: rgba(255,255,255,.4); }

.site-footer h4,
.footer-col h4 {
  color: var(--white);
  font-size: .8rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  margin-bottom: .85rem;
}

.footer-links { display: flex; flex-direction: column; gap: .38rem; }
.footer-links a {
  font-size: .86rem;
  color: rgba(255,255,255,.5);
}
.footer-links a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  justify-content: space-between;
  font-size: .78rem;
  color: rgba(255,255,255,.35);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (min-width: 580px) {
  .grid-3       { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .usp-grid     { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 860px) {
  .site-nav { display: flex; }
  .nav-toggle { display: none; }

  .hero-inner { grid-template-columns: 1fr 1fr; }
  .hero-img   { display: block; }

  .grid-2     { grid-template-columns: repeat(2, 1fr); }
  .grid-3     { grid-template-columns: repeat(3, 1fr); }
  .grid-4     { grid-template-columns: repeat(4, 1fr); }

  .portfolio-grid { grid-template-columns: repeat(3, 1fr); }
  .usp-grid       { grid-template-columns: repeat(4, 1fr); }
  .footer-grid    { grid-template-columns: 2fr 1fr 1fr; }

  .services-link-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Services link item explicit ────────────────────────────── */
.services-link-item {
  display: flex;
  align-items: center;
  gap: .55rem;
  padding: .55rem .7rem;
  border-radius: .4rem;
  font-size: .88rem;
  font-weight: 600;
  color: var(--text-mid);
}
.services-link-item:hover {
  background: var(--greige);
  color: var(--text);
}
.services-link-item::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--sage);
  flex-shrink: 0;
}