/* ==========================================================
   LeadOasis Public Landing Page  —  landing-public.css
   ========================================================== */

html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body { background: #fff; }

/* ---------- Design tokens ---------- */
:root {
  --lo-green:      #419B44;
  --lo-green-dark: #357a38;
  --lo-green-pale: rgba(65,155,68,0.10);
  --lo-green-glow: rgba(65,155,68,0.18);
  --lo-mint:       #7dd87f;
  --lo-dark:       #0b1520;
  --lo-dark2:      #0d1b2a;
  --lo-dark3:      #0f2a1e;
  --lo-text:       #1a202c;
  --lo-muted:      #718096;
  --lo-light:      #f7f8fa;
  --lo-border:     rgba(0,0,0,0.07);
  --lo-radius:     16px;
  --lo-radius-sm:  10px;
  --lo-shadow:     0 4px 24px rgba(0,0,0,0.08);
  --lo-shadow-lg:  0 16px 48px rgba(0,0,0,0.12);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.lo-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.18s, color 0.18s, border-color 0.18s,
              transform 0.15s, box-shadow 0.15s;
  white-space: nowrap;
}
.lo-btn:hover { transform: translateY(-1px); }
.lo-btn:focus-visible { outline: 3px solid var(--lo-green); outline-offset: 3px; }

.lo-btn-primary {
  background: var(--lo-green);
  color: #fff;
  border-color: var(--lo-green);
}
.lo-btn-primary:hover { background: var(--lo-green-dark); border-color: var(--lo-green-dark); color: #fff; }

.lo-btn-outline {
  background: transparent;
  color: var(--lo-green);
  border-color: var(--lo-green);
}
.lo-btn-outline:hover { background: var(--lo-green); color: #fff; }

.lo-btn-white {
  background: #fff;
  color: var(--lo-green);
  border-color: #fff;
}
.lo-btn-white:hover { background: #f0fdf4; color: var(--lo-green-dark); box-shadow: 0 4px 20px rgba(0,0,0,0.18); }

.lo-btn-ghost {
  background: rgba(255,255,255,0.10);
  color: rgba(255,255,255,0.85);
  border-color: rgba(255,255,255,0.25);
}
.lo-btn-ghost:hover { background: rgba(255,255,255,0.20); color: #fff; }

/* ============================================================
   NAVBAR
   ============================================================ */
.lo-navbar {
  position: sticky;
  top: 0;
  z-index: 1040;
  background: #fff;
  border-bottom: 1px solid var(--lo-border);
  padding: 0.45rem 0;
  transition: box-shadow 0.25s;
}
.lo-navbar.scrolled {
  box-shadow: 0 4px 28px rgba(0,0,0,0.10);
}
.lo-navbar .container {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.lo-nav-logo img {
  height: auto !important;
  width: 120px !important;
  max-width: 100% !important;
  display: block !important;
}
.lo-nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0 auto;
  padding: 0;
  gap: 0.25rem;
}
.lo-nav-links a {
  display: block;
  color: #4a5568;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.45rem 0.8rem;
  border-radius: 6px;
  text-decoration: none;
  transition: color 0.15s, background 0.15s;
}
.lo-nav-links a:hover { color: var(--lo-green); background: var(--lo-green-pale); }
.lo-nav-actions { display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0; }

/* Mobile hamburger */
.lo-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
  margin-left: auto;
  color: var(--lo-text);
  font-size: 1.4rem;
  line-height: 1;
}
.lo-nav-toggle:focus-visible { outline: 2px solid var(--lo-green); }

@media (max-width: 991.98px) {
  .lo-nav-toggle { display: flex; align-items: center; }
  .lo-nav-collapse {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--lo-border);
    box-shadow: 0 8px 24px rgba(0,0,0,0.09);
    padding: 1rem 1.5rem 1.5rem;
    flex-direction: column;
    gap: 0.5rem;
  }
  .lo-nav-collapse.open { display: flex; }
  .lo-nav-links {
    flex-direction: column;
    width: 100%;
    gap: 0.25rem;
    margin: 0 0 1rem;
  }
  .lo-nav-links a { width: 100%; }
  .lo-nav-actions { width: 100%; }
  .lo-nav-actions .lo-btn { flex: 1; justify-content: center; }
  .lo-navbar .container { position: relative; flex-wrap: wrap; }
  .lo-nav-desktop { display: none; }
}
@media (min-width: 992px) {
  .lo-nav-collapse { display: flex !important; flex: 1; align-items: center; }
}

/* ============================================================
   HERO
   ============================================================ */
.lo-hero {
  background: linear-gradient(140deg, var(--lo-dark2) 0%, var(--lo-dark3) 55%, #071510 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 5rem 0 4rem;
}
.lo-hero::before {
  content: '';
  position: absolute;
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--lo-green-glow) 0%, transparent 65%);
  top: -180px; right: -150px;
  pointer-events: none;
}
.lo-hero::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(65,155,68,0.10) 0%, transparent 65%);
  bottom: -100px; left: -80px;
  pointer-events: none;
}
.lo-hero-inner { position: relative; z-index: 2; width: 100%; }

.lo-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(65,155,68,0.15);
  border: 1px solid rgba(65,155,68,0.30);
  color: var(--lo-mint);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.75rem;
}
.lo-hero-eyebrow i { font-size: 0.85rem; }

.lo-hero-title {
  font-size: clamp(2.8rem, 6vw, 4.75rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.07;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}
.lo-hero-title .lo-accent { color: var(--lo-mint); }

.lo-hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.70);
  line-height: 1.78;
  max-width: 500px;
  margin-bottom: 0;
}

.lo-hero-ctas { display: flex; flex-wrap: wrap; gap: 0.875rem; margin-top: 2.5rem; }

/* Hero right: stat cards grid */
.lo-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding-left: 3rem;
}
.lo-stat-card {
  background: rgba(255,255,255,0.055);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 18px;
  padding: 1.75rem 1.5rem;
  transition: transform 0.2s, background 0.2s;
}
.lo-stat-card:hover { transform: translateY(-4px); background: rgba(255,255,255,0.09); }
.lo-stat-card:nth-child(2) { margin-top: 2rem; }
.lo-stat-card:nth-child(4) { margin-top: -2rem; }

.lo-stat-card-val {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--lo-mint);
  line-height: 1;
  margin-bottom: 0.4rem;
}
.lo-stat-card-val sup { font-size: 1.25rem; }
.lo-stat-card-lbl {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.50);
  font-weight: 500;
}

@media (max-width: 991.98px) {
  .lo-hero { min-height: auto; padding: 4.5rem 0 3rem; }
  .lo-stat-grid { display: none; }
}

/* ============================================================
   STATS BAR
   ============================================================ */
.lo-stats-bar {
  background: #fff;
  border-bottom: 1px solid var(--lo-border);
  padding: 2.5rem 0;
}
.lo-stats-bar .lo-s-val {
  font-size: 2rem;
  font-weight: 800;
  color: var(--lo-text);
  line-height: 1;
}
.lo-stats-bar .lo-s-val span { color: var(--lo-green); }
.lo-stats-bar .lo-s-lbl {
  font-size: 0.82rem;
  color: var(--lo-muted);
  margin-top: 0.35rem;
  font-weight: 500;
}
.lo-stats-bar .lo-divider {
  width: 1px;
  background: var(--lo-border);
  align-self: stretch;
  margin: 0 1rem;
}

/* ============================================================
   SECTION SHARED
   ============================================================ */
.lo-section { padding: 5.5rem 0; }
.lo-section-alt { background: var(--lo-light); }

.lo-section-header { margin-bottom: 3.5rem; }

.lo-eyebrow {
  display: inline-block;
  font-size: 0.70rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--lo-green);
  margin-bottom: 0.75rem;
  padding-bottom: 0.6rem;
  position: relative;
}
.lo-eyebrow::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  height: 2px; width: 2rem;
  background: var(--lo-green);
  border-radius: 2px;
}
.lo-section-title {
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--lo-text);
  line-height: 1.15;
  margin-bottom: 1rem;
  letter-spacing: -0.015em;
}
.lo-section-sub {
  font-size: 1.05rem;
  color: var(--lo-muted);
  max-width: 580px;
  line-height: 1.75;
  margin-bottom: 0;
}

/* ============================================================
   FEATURE CARDS (About, Benefits)
   ============================================================ */
.lo-card {
  background: #fff;
  border: 1px solid var(--lo-border);
  border-radius: var(--lo-radius);
  padding: 2rem;
  height: 100%;
  transition: transform 0.22s, box-shadow 0.22s;
}
.lo-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--lo-shadow-lg);
}
.lo-card-icon {
  width: 54px; height: 54px;
  border-radius: 13px;
  background: var(--lo-green-pale);
  color: var(--lo-green);
  font-size: 1.4rem;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
  flex-shrink: 0;
}
.lo-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--lo-text);
  margin-bottom: 0.5rem;
}
.lo-card-text {
  font-size: 0.875rem;
  color: var(--lo-muted);
  margin: 0;
  line-height: 1.68;
}

/* ============================================================
   CHECKLIST
   ============================================================ */
.lo-checklist { list-style: none; padding: 0; margin: 0; }
.lo-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.55rem 0;
  font-size: 0.95rem;
  color: #2d3748;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}
.lo-checklist li:last-child { border-bottom: none; }
.lo-checklist li i {
  color: var(--lo-green);
  font-size: 1.15rem;
  flex-shrink: 0;
  margin-top: 0.05rem;
}

/* ============================================================
   NO BARRIERS — visual element
   ============================================================ */
.lo-visual-box {
  background: linear-gradient(135deg, rgba(65,155,68,0.06) 0%, rgba(65,155,68,0.02) 100%);
  border: 2px solid rgba(65,155,68,0.14);
  border-radius: 24px;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.lo-visual-box::before {
  content: '';
  position: absolute;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: rgba(65,155,68,0.07);
  top: -70px; right: -70px;
}
.lo-visual-box::after {
  content: '';
  position: absolute;
  width: 160px; height: 160px;
  border-radius: 50%;
  background: rgba(65,155,68,0.05);
  bottom: -40px; left: -40px;
}
.lo-visual-icon {
  font-size: 5.5rem;
  color: rgba(65,155,68,0.20);
  position: relative;
  z-index: 1;
}
.lo-vbadge {
  position: absolute;
  background: #fff;
  border: 1px solid rgba(65,155,68,0.18);
  border-radius: var(--lo-radius-sm);
  padding: 0.6rem 1rem;
  box-shadow: var(--lo-shadow);
  font-size: 0.80rem;
  font-weight: 600;
  color: #2d3748;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
}
.lo-vbadge i { color: var(--lo-green); font-size: 1rem; }
.lo-vbadge-tl { top: 1.5rem; left: 1.5rem; }
.lo-vbadge-br { bottom: 1.5rem; right: 1.5rem; }

/* ============================================================
   WHY LEADOASIS
   ============================================================ */
.lo-why-card {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.5rem;
  background: #fff;
  border: 1px solid var(--lo-border);
  border-radius: 14px;
  height: 100%;
  transition: transform 0.2s, box-shadow 0.2s;
}
.lo-why-card:hover { transform: translateY(-3px); box-shadow: var(--lo-shadow); }
.lo-why-icon {
  width: 48px; height: 48px;
  border-radius: var(--lo-radius-sm);
  background: var(--lo-green-pale);
  color: var(--lo-green);
  font-size: 1.25rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.lo-why-card h6 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--lo-text);
  margin-bottom: 0.3rem;
}
.lo-why-card p {
  font-size: 0.875rem;
  color: var(--lo-muted);
  margin: 0;
  line-height: 1.65;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.lo-testimonial {
  background: #fff;
  border: 1px solid var(--lo-border);
  border-radius: var(--lo-radius);
  padding: 1.75rem;
  height: 100%;
  transition: box-shadow 0.22s;
}
.lo-testimonial:hover { box-shadow: var(--lo-shadow-lg); }
.lo-stars { color: #f6c90e; font-size: 0.85rem; margin-bottom: 1rem; letter-spacing: 2px; }
.lo-quote {
  font-size: 0.9rem;
  color: #4a5568;
  line-height: 1.80;
  font-style: italic;
  margin-bottom: 1.5rem;
}
.lo-quote::before { content: '\201C'; font-size: 2.5rem; color: var(--lo-green); line-height: 0; vertical-align: -0.55em; margin-right: 0.2rem; font-style: normal; }
.lo-t-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--lo-green-pale);
  color: var(--lo-green);
  font-size: 0.85rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.lo-t-name { font-size: 0.875rem; font-weight: 700; color: var(--lo-text); }
.lo-t-role { font-size: 0.775rem; color: #a0aec0; margin-top: 0.1rem; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.lo-cta-section {
  background: linear-gradient(140deg, var(--lo-dark2) 0%, var(--lo-dark3) 55%, #071510 100%);
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.lo-cta-section::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--lo-green-glow) 0%, transparent 65%);
  top: -200px; right: -100px;
  pointer-events: none;
}
.lo-cta-section .lo-section-title { color: #fff; }
.lo-cta-section .lo-section-sub  { color: rgba(255,255,255,0.62); }
.lo-cta-section .lo-eyebrow { color: var(--lo-mint); }
.lo-cta-section .lo-eyebrow::after { background: var(--lo-mint); }

/* ============================================================
   FOOTER
   ============================================================ */
.lo-footer {
  background: var(--lo-dark);
  padding: 4.5rem 0 2rem;
  color: rgba(255,255,255,0.55);
}
.lo-footer-brand img {
  height: 38px;
  width: auto;
  margin-bottom: 1rem;
}
.lo-footer-brand p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.42);
  line-height: 1.72;
  max-width: 260px;
}
.lo-footer h6 {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.30);
  margin-bottom: 1.1rem;
}
.lo-footer-links { list-style: none; padding: 0; margin: 0; }
.lo-footer-links li { margin-bottom: 0.55rem; }
.lo-footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.50);
  text-decoration: none;
  transition: color 0.15s;
}
.lo-footer-links a:hover { color: var(--lo-mint); }

.lo-footer-email {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.50);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.15s;
}
.lo-footer-email:hover { color: var(--lo-mint); }
.lo-footer-email i { font-size: 1rem; }

.lo-social { display: flex; gap: 0.625rem; margin-top: 1.25rem; }
.lo-social a {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.10);
  color: rgba(255,255,255,0.50);
  font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.lo-social a:hover { background: rgba(65,155,68,0.22); color: var(--lo-mint); }

.lo-footer-divider { border-color: rgba(255,255,255,0.07); margin: 3rem 0 1.5rem; }
.lo-footer-copy { font-size: 0.78rem; color: rgba(255,255,255,0.26); text-align: center; }

/* ============================================================
   CONTACT FORM (on dark CTA background)
   ============================================================ */
.lo-contact-form {
  max-width: 560px;
  margin: 2.5rem auto 0;
  text-align: left;
}
.lo-contact-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.lo-contact-field { margin-bottom: 1rem; }
.lo-contact-form label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255,255,255,0.50);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.lo-contact-input {
  width: 100%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  color: #fff;
  border-radius: 8px;
  padding: 0.65rem 1rem;
  font-size: 0.9rem;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
  outline: none;
}
.lo-contact-input::placeholder { color: rgba(255,255,255,0.30); }
.lo-contact-input:focus {
  background: rgba(255,255,255,0.13);
  border-color: var(--lo-mint);
  box-shadow: 0 0 0 3px rgba(65,155,68,0.22);
}
textarea.lo-contact-input { resize: vertical; min-height: 110px; }
.lo-contact-success {
  background: rgba(65,155,68,0.15);
  border: 1px solid rgba(65,155,68,0.35);
  border-radius: 10px;
  padding: 1.5rem;
  color: var(--lo-mint);
  text-align: center;
  margin-top: 2rem;
  font-size: 0.95rem;
}
.lo-contact-success i { font-size: 2rem; display: block; margin-bottom: 0.5rem; }
.lo-contact-error {
  background: rgba(239,68,68,0.12);
  border: 1px solid rgba(239,68,68,0.30);
  border-radius: 8px;
  padding: 0.65rem 1rem;
  color: #fca5a5;
  font-size: 0.85rem;
  margin-top: 0.5rem;
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.lo-back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--lo-green);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 4px 20px rgba(65,155,68,0.40);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.25s, visibility 0.25s, transform 0.25s, background 0.15s;
  z-index: 1030;
}
.lo-back-to-top.lo-btt-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.lo-back-to-top:hover { background: var(--lo-green-dark); }
.lo-back-to-top:focus-visible { outline: 3px solid var(--lo-green); outline-offset: 3px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 767.98px) {
  .lo-section { padding: 3.5rem 0; }
  .lo-cta-section { padding: 3.5rem 0; }
  .lo-hero-title { letter-spacing: -0.01em; }
  .lo-contact-row { grid-template-columns: 1fr; }
  .lo-back-to-top { bottom: 1.25rem; right: 1.25rem; }
}