:root {
  --rc-primary: #2E7D5B;
  --rc-primary-dark: #1F5A40;
  --rc-primary-soft: #E8F3ED;
  --rc-accent: #D9A441;
  --rc-ink: #1D2A24;
  --rc-muted: #6B7A72;
  --rc-bg: #FBFAF6;
  --rc-card: #FFFFFF;
  --rc-border: #E8EAE4;
}

html, body { background: var(--rc-bg); color: var(--rc-ink); font-family: 'Poppins', system-ui, sans-serif; }

/* --- Navbar --- */
.rc-navbar {
  background: rgba(251, 250, 246, 0.92);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--rc-border);
}
.rc-brand {
  font-weight: 700; color: var(--rc-ink) !important; display: inline-flex; align-items: center; gap: .55rem;
  font-size: 1.25rem; letter-spacing: -0.01em;
}
.rc-brand-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--rc-primary); color: #fff; font-size: 1rem;
}
.nav-link { color: var(--rc-ink); font-weight: 500; }
.nav-link:hover { color: var(--rc-primary); }

/* --- Buttons --- */
.rc-btn, .btn-success {
  --bs-btn-bg: var(--rc-primary); --bs-btn-border-color: var(--rc-primary);
  --bs-btn-hover-bg: var(--rc-primary-dark); --bs-btn-hover-border-color: var(--rc-primary-dark);
  --bs-btn-active-bg: var(--rc-primary-dark); --bs-btn-active-border-color: var(--rc-primary-dark);
  border-radius: 999px; padding: .55rem 1.2rem; font-weight: 600; box-shadow: 0 6px 18px -8px rgba(46,125,91,0.5);
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease;
}
.rc-btn:hover, .btn-success:hover { transform: translateY(-1px); }
.rc-btn-outline, .btn-outline-success {
  --bs-btn-color: var(--rc-primary); --bs-btn-border-color: var(--rc-primary);
  --bs-btn-hover-bg: var(--rc-primary); --bs-btn-hover-border-color: var(--rc-primary);
  border-radius: 999px; padding: .5rem 1.15rem; font-weight: 600;
}

.btn-primary { --bs-btn-bg: var(--rc-primary); --bs-btn-border-color: var(--rc-primary); --bs-btn-hover-bg: var(--rc-primary-dark); --bs-btn-hover-border-color: var(--rc-primary-dark); border-radius: 12px; font-weight: 600; }
.btn-outline-primary { --bs-btn-color: var(--rc-primary); --bs-btn-border-color: var(--rc-primary); --bs-btn-hover-bg: var(--rc-primary); border-radius: 12px; font-weight: 600; }

/* --- Cards --- */
.rc-card {
  background: var(--rc-card); border: 1px solid var(--rc-border); border-radius: 18px;
  padding: 1.5rem; box-shadow: 0 4px 24px -18px rgba(29,42,36,0.15);
}
.rc-stat {
  background: var(--rc-card); border: 1px solid var(--rc-border); border-radius: 18px;
  padding: 1.5rem 1.4rem; height: 100%;
}
.rc-stat .stat-label { color: var(--rc-muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.rc-stat .stat-value { font-size: 2rem; font-weight: 700; color: var(--rc-ink); line-height: 1.1; margin-top: .25rem; }
.rc-stat .stat-icon { width: 40px; height: 40px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; background: var(--rc-primary-soft); color: var(--rc-primary); font-size: 1.15rem; margin-bottom: .75rem; }

/* --- Hero --- */
.rc-hero { padding: 4rem 0 3rem; position: relative; overflow: hidden; }
.rc-hero .eyebrow {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--rc-primary-soft); color: var(--rc-primary-dark);
  border-radius: 999px; padding: .35rem .85rem; font-size: .78rem; font-weight: 600; letter-spacing: .02em;
}
.rc-hero h1 { font-size: clamp(2rem, 4.5vw, 3.4rem); font-weight: 800; letter-spacing: -0.02em; line-height: 1.08; margin: 1rem 0 1.1rem; }
.rc-hero h1 .accent { color: var(--rc-primary); font-style: italic; }
.rc-hero p.lead { color: var(--rc-muted); font-size: 1.1rem; max-width: 34rem; }
.rc-hero-visual {
  position: relative; border-radius: 28px; overflow: hidden; aspect-ratio: 4/3;
  background: linear-gradient(135deg, #E8F3ED 0%, #F5EFDE 100%);
  border: 1px solid var(--rc-border);
}
.rc-hero-visual svg { width: 100%; height: 100%; display: block; }

/* --- Sections --- */
.rc-section { padding: 4rem 0; }
.rc-section-title { font-size: 2rem; font-weight: 700; letter-spacing: -0.01em; margin-bottom: .5rem; }
.rc-section-sub { color: var(--rc-muted); max-width: 40rem; }

.rc-step {
  background: var(--rc-card); border: 1px solid var(--rc-border); border-radius: 20px;
  padding: 1.75rem; height: 100%; position: relative; transition: transform .2s ease, box-shadow .2s ease;
}
.rc-step:hover { transform: translateY(-3px); box-shadow: 0 10px 30px -18px rgba(29,42,36,0.25); }
.rc-step .num { font-size: .8rem; font-weight: 700; color: var(--rc-primary); }
.rc-step .icon { width: 56px; height: 56px; border-radius: 16px; background: var(--rc-primary-soft); color: var(--rc-primary); display: inline-flex; align-items: center; justify-content: center; font-size: 1.6rem; margin: .75rem 0 1rem; }
.rc-step h5 { font-weight: 700; margin-bottom: .5rem; }

.rc-product {
  background: var(--rc-card); border: 1px solid var(--rc-border); border-radius: 20px; overflow: hidden;
  transition: transform .2s ease;
}
.rc-product:hover { transform: translateY(-3px); }
.rc-product .img {
  aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; color: var(--rc-primary);
  background: linear-gradient(135deg, #E8F3ED, #F5EFDE);
}
.rc-product .body { padding: 1rem 1.1rem; }
.rc-product h6 { font-weight: 700; margin-bottom: .2rem; }
.rc-product p { color: var(--rc-muted); font-size: .85rem; margin: 0; }

/* --- Why it matters --- */
.rc-why { background: var(--rc-primary); color: #fff; border-radius: 28px; padding: 3rem; position: relative; overflow: hidden; }
.rc-why h2 { font-weight: 700; letter-spacing: -0.01em; }
.rc-why p { color: rgba(255,255,255,0.85); }
.rc-why .fact { background: rgba(255,255,255,0.12); border-radius: 16px; padding: 1.2rem; }
.rc-why .fact strong { font-size: 1.5rem; font-weight: 700; display: block; }

/* --- Footer --- */
.rc-footer { background: #fff; border-top: 1px solid var(--rc-border); }
.rc-footer a { color: var(--rc-muted); text-decoration: none; }
.rc-footer a:hover { color: var(--rc-primary); }

/* --- Forms --- */
.form-label { font-weight: 500; color: var(--rc-ink); font-size: .9rem; }
.form-control, .form-select { border-radius: 12px; padding: .65rem .9rem; border-color: var(--rc-border); }
.form-control:focus, .form-select:focus { border-color: var(--rc-primary); box-shadow: 0 0 0 .2rem rgba(46,125,91,0.15); }
.form-check-input:checked { background-color: var(--rc-primary); border-color: var(--rc-primary); }
.invalid-feedback, .form-error { color: #b23a48; font-size: .82rem; margin-top: .25rem; }

/* --- Auth card --- */
.rc-auth {
  max-width: 480px; margin: 3rem auto;
  background: var(--rc-card); border: 1px solid var(--rc-border); border-radius: 22px;
  padding: 2.25rem; box-shadow: 0 20px 60px -30px rgba(29,42,36,0.18);
}
.rc-auth h1 { font-size: 1.6rem; font-weight: 700; }
.rc-auth .subtitle { color: var(--rc-muted); }

/* --- Dashboard --- */
.rc-page-header { padding: 2rem 0 1rem; }
.rc-page-header h1 { font-weight: 700; letter-spacing: -0.01em; }

.rc-table {
  background: var(--rc-card); border: 1px solid var(--rc-border); border-radius: 18px; overflow: hidden;
}
.rc-table table { margin-bottom: 0; }
.rc-table thead th { background: var(--rc-primary-soft); color: var(--rc-primary-dark); font-weight: 600; font-size: .82rem; text-transform: uppercase; letter-spacing: .04em; }
.rc-table td, .rc-table th { padding: .9rem 1rem; vertical-align: middle; }
.rc-table tbody tr:hover { background: #FBFAF3; }

.status-badge { padding: .35em .8em; border-radius: 999px; font-weight: 600; font-size: .78rem; letter-spacing: .02em; }

.rc-timeline { list-style: none; padding-left: 0; margin: 0; }
.rc-timeline li { position: relative; padding: 0 0 1.4rem 1.7rem; border-left: 2px solid var(--rc-primary-soft); }
.rc-timeline li:last-child { border-left-color: transparent; padding-bottom: 0; }
.rc-timeline li::before {
  content: ""; position: absolute; left: -7px; top: 4px; width: 12px; height: 12px; border-radius: 50%;
  background: var(--rc-primary); box-shadow: 0 0 0 4px var(--rc-primary-soft);
}
.rc-timeline .ts-time { color: var(--rc-muted); font-size: .8rem; }
.rc-timeline .ts-title { font-weight: 600; }

/* Utility */
.tag-chip { display: inline-block; background: var(--rc-primary-soft); color: var(--rc-primary-dark); border-radius: 999px; padding: .2rem .7rem; font-size: .78rem; font-weight: 500; margin-right: .3rem; margin-bottom: .3rem; }

@media (max-width: 767px) {
  .rc-hero { padding: 2rem 0 1rem; }
  .rc-section { padding: 2.5rem 0; }
  .rc-why { padding: 2rem; border-radius: 20px; }
}