/* =============================================
   iGreen Energy — Custom CSS
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

:root {
  --ig-green:       #3ab86e;
  --ig-green-dark:  #2d9557;
  --ig-navy:        #1b2337;
  --ig-navy-light:  #253047;
  --ig-accent:      #d4a843;
  --ig-bg:          #f6f8fc;
  --ig-surface:     #ffffff;
  --ig-border:      #e5e8f0;
  --ig-muted:       #6b7280;
  --ig-radius:      0.75rem;
}

/* --- Base --- */
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background-color: var(--ig-bg);
  color: #1b2337;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, .fw-display {
  font-family: 'Manrope', system-ui, sans-serif;
  letter-spacing: -0.02em;
}

/* --- Bootstrap overrides --- */
.btn-primary {
  background-color: var(--ig-green);
  border-color: var(--ig-green);
  font-weight: 600;
  border-radius: var(--ig-radius);
  padding: 0.75rem 1.75rem;
}
.btn-primary:hover, .btn-primary:focus {
  background-color: var(--ig-green-dark);
  border-color: var(--ig-green-dark);
}

.btn-outline-light {
  border-radius: var(--ig-radius);
  padding: 0.75rem 1.75rem;
  font-weight: 600;
}

.text-primary { color: var(--ig-green) !important; }
.bg-primary   { background-color: var(--ig-green) !important; }
.border-primary { border-color: var(--ig-green) !important; }

/* --- Navbar --- */
#navbar {
  transition: background 0.3s, box-shadow 0.3s;
  padding: 1rem 0;
}
#navbar.scrolled {
  background: rgba(255,255,255,0.92) !important;
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 16px rgba(27,35,55,0.08);
}
.navbar-brand {
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--ig-navy);
}
.navbar-brand .logo-icon {
  width: 36px; height: 36px;
  background: var(--ig-green);
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin-right: 8px;
}
.navbar-brand .brand-green { color: var(--ig-green); }
.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ig-muted) !important;
  transition: color 0.2s;
}
.nav-link:hover { color: var(--ig-navy) !important; }

/* --- Hero --- */
#hero {
  background: linear-gradient(135deg, var(--ig-navy) 0%, #243150 60%, #1f3828 100%);
  position: relative;
  overflow: hidden;
  padding: 5rem 0 4rem;
}
#hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(255,255,255,0.06) 0, transparent 40%),
    radial-gradient(circle at 85% 80%, rgba(58,184,110,0.12) 0, transparent 40%);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.05);
  padding: 0.375rem 1rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ig-accent);
  margin-bottom: 1.25rem;
}
.hero-badge .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--ig-accent);
}
.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
}
.hero-title .accent { color: var(--ig-accent); }
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.78);
  max-width: 640px;
  margin: 1.25rem auto 0;
}
.video-wrapper {
  position: relative;
  border-radius: 1.25rem;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 24px 60px rgba(0,0,0,0.4);
}
.video-wrapper::before {
  content: '';
  position: absolute; inset: -1px;
  border-radius: 1.3rem;
  background: linear-gradient(135deg, rgba(58,184,110,0.3), rgba(212,168,67,0.3));
  filter: blur(16px);
  z-index: -1;
}
.ratio-16x9 { aspect-ratio: 16/9; }
.ratio-16x9 iframe { width: 100%; height: 100%; }
.video-caption {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.55);
  margin-top: 0.75rem;
}
.hero-bullets .bullet-item {
  display: flex; align-items: flex-start; gap: 0.625rem;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04);
  border-radius: var(--ig-radius);
  padding: 0.875rem 1rem;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.85);
}
.bullet-check {
  width: 20px; height: 20px; flex-shrink: 0;
  fill: var(--ig-accent);
}

/* --- Trust Strip --- */
#trust {
  background: var(--ig-surface);
  border-top: 1px solid var(--ig-border);
  border-bottom: 1px solid var(--ig-border);
  padding: 1.25rem 0;
}
.trust-item {
  display: flex; align-items: center; gap: 0.625rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ig-navy);
}
.trust-item svg { color: var(--ig-green); flex-shrink: 0; }

/* --- Section generic --- */
section { padding: 5rem 0; }
.section-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ig-green);
  display: block;
  margin-bottom: 0.75rem;
}
.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--ig-navy);
  line-height: 1.15;
}
.section-title-white { color: #fff; }

/* --- Stat cards --- */
.stat-card {
  background: var(--ig-surface);
  border: 1px solid var(--ig-border);
  border-radius: var(--ig-radius);
  padding: 1.25rem;
  text-align: center;
}
.stat-value {
  font-family: 'Manrope', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--ig-green);
}
.stat-label { font-size: 0.7rem; color: var(--ig-muted); }

/* --- Benefit cards --- */
.benefit-card {
  background: var(--ig-surface);
  border: 1px solid var(--ig-border);
  border-radius: 1rem;
  padding: 1.75rem;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  height: 100%;
}
.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(58,184,110,0.12);
  border-color: rgba(58,184,110,0.35);
}
.benefit-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(58,184,110,0.1);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
  transition: background 0.2s, color 0.2s;
}
.benefit-card:hover .benefit-icon {
  background: var(--ig-green);
  color: #fff !important;
}
.benefit-icon svg { color: var(--ig-green); transition: color 0.2s; }
.benefit-card:hover .benefit-icon svg { color: #fff; }

/* --- Steps --- */
.step-card {
  background: var(--ig-surface);
  border: 1px solid var(--ig-border);
  border-radius: 1rem;
  padding: 1.75rem;
  position: relative;
  height: 100%;
}
.step-number {
  font-family: 'Manrope', sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  color: rgba(58,184,110,0.15);
  line-height: 1;
  margin-bottom: 0.5rem;
}

/* --- Dark sections --- */
.bg-navy {
  background: var(--ig-navy);
}
.diff-card {
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04);
  border-radius: 1rem;
  padding: 1.75rem;
  transition: border-color 0.2s;
  height: 100%;
}
.diff-card:hover { border-color: rgba(212,168,67,0.35); }
.diff-card svg { color: var(--ig-accent); }

/* --- Consultor section --- */
.consultor-img {
  border-radius: 1.5rem;
  object-fit: cover;
  width: 100%;
  box-shadow: 0 24px 60px rgba(0,0,0,0.18);
}
.consultor-badge {
  position: absolute;
  bottom: -1.5rem; right: -1rem;
  background: var(--ig-surface);
  border-radius: 1rem;
  padding: 1rem 1.25rem;
  display: flex; align-items: center; gap: 0.75rem;
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
  max-width: 240px;
}
.consultor-badge svg { color: var(--ig-accent); flex-shrink: 0; }
.bullet-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--ig-green);
  flex-shrink: 0;
  margin-top: 6px;
}

/* --- Aff steps --- */
.aff-card {
  background: var(--ig-surface);
  border: 1px solid var(--ig-border);
  border-radius: 1rem;
  padding: 1.75rem;
  text-align: center;
  height: 100%;
}
.aff-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: rgba(58,184,110,0.1);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem;
}
.aff-icon svg { color: var(--ig-green); }

/* --- Proof cards --- */
.proof-card {
  background: var(--ig-surface);
  border: 1px solid var(--ig-border);
  border-radius: 1rem;
  padding: 1.75rem;
  height: 100%;
}
.proof-card svg { color: var(--ig-green); }

/* --- Forms --- */
.form-section-buyer { background: var(--ig-bg); }
.form-section-consultant { background: var(--ig-navy); }

.form-card {
  background: var(--ig-surface);
  border: 1px solid var(--ig-border);
  border-radius: 1.25rem;
  padding: 2rem;
  box-shadow: 0 4px 24px rgba(27,35,55,0.08);
}
.form-card-dark {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 1.25rem;
  padding: 2rem;
  backdrop-filter: blur(4px);
}
.form-label { font-size: 0.875rem; font-weight: 500; margin-bottom: 0.375rem; }
.form-label-dark { color: rgba(255,255,255,0.85); }
.form-control, .form-select {
  border-radius: 0.625rem;
  border-color: var(--ig-border);
  font-size: 0.875rem;
  padding: 0.7rem 1rem;
}
.form-control:focus, .form-select:focus {
  border-color: var(--ig-green);
  box-shadow: 0 0 0 3px rgba(58,184,110,0.15);
}
.form-control-dark {
  background: rgba(255,255,255,0.05) !important;
  border-color: rgba(255,255,255,0.15) !important;
  color: #fff !important;
}
.form-control-dark::placeholder { color: rgba(255,255,255,0.4); }
.form-control-dark:focus {
  border-color: var(--ig-accent) !important;
  box-shadow: 0 0 0 3px rgba(212,168,67,0.15) !important;
}
.form-select-dark {
  background-color: rgba(255,255,255,0.05) !important;
  border-color: rgba(255,255,255,0.15) !important;
  color: rgba(255,255,255,0.85) !important;
}
.form-select-dark option { background: var(--ig-navy); color: #fff; }
.btn-accent {
  background-color: var(--ig-accent);
  border-color: var(--ig-accent);
  color: var(--ig-navy);
  font-weight: 700;
  border-radius: var(--ig-radius);
  padding: 0.875rem 1.75rem;
  transition: transform 0.15s;
}
.btn-accent:hover { transform: scale(1.015); color: var(--ig-navy); }
.success-box {
  border-radius: 1rem;
  padding: 2.5rem 1.5rem;
  text-align: center;
}
.success-box-buyer {
  background: rgba(58,184,110,0.06);
  border: 1px solid rgba(58,184,110,0.25);
}
.success-box-consultant {
  background: rgba(212,168,67,0.1);
  border: 1px solid rgba(212,168,67,0.3);
}

/* --- FAQ --- */
.faq-item {
  background: var(--ig-surface);
  border: 1px solid var(--ig-border);
  border-radius: var(--ig-radius);
  overflow: hidden;
  margin-bottom: 0.75rem;
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.25rem 1.5rem;
  text-align: left;
  font-family: 'Manrope', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ig-navy);
  cursor: pointer;
}
.faq-chevron {
  flex-shrink: 0;
  width: 20px; height: 20px;
  color: var(--ig-green);
  transition: transform 0.25s;
}
.faq-item.open .faq-chevron { transform: rotate(180deg); }
.faq-answer {
  display: none;
  padding: 0 1.5rem 1.25rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--ig-muted);
}
.faq-item.open .faq-answer { display: block; }

/* --- Final CTA --- */
#final-cta {
  background: linear-gradient(135deg, var(--ig-green) 0%, var(--ig-green-dark) 100%);
  padding: 5rem 0;
}

/* --- Footer --- */
footer {
  background: var(--ig-navy);
  color: rgba(255,255,255,0.65);
  padding: 4rem 0 0;
}
footer .footer-brand {
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  color: #fff;
}
footer h6 { color: #fff; font-weight: 700; margin-bottom: 1rem; font-size: 0.875rem; }
footer a { color: rgba(255,255,255,0.65); text-decoration: none; font-size: 0.875rem; transition: color 0.2s; }
footer a:hover { color: #fff; }
footer li { margin-bottom: 0.5rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.5rem 0;
  margin-top: 3rem;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
  text-align: center;
}

/* --- WhatsApp FAB --- */
.whatsapp-fab {
  position: fixed; bottom: 1.25rem; right: 1.25rem; z-index: 999;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  box-shadow: 0 6px 24px rgba(37,211,102,0.4);
  transition: transform 0.2s;
  text-decoration: none;
}
.whatsapp-fab:hover { transform: scale(1.1); color: #fff; }

/* --- Alert --- */
.alert-form {
  border-radius: var(--ig-radius);
  font-size: 0.875rem;
  margin-top: 1rem;
}