/*
Theme Name: TrainersVault
Theme URI: https://trainersvault.com
Author: TrainersVault
Description: A custom WordPress theme for TrainersVault — the business of fitness niche site for personal trainers. Built with Bootstrap 5.
Version: 1.0
License: GPL v2 or later
Text Domain: trainersvault
*/

:root {
  --tv-primary: #0d1b2a;
  --tv-accent: #ff6b35;
  --tv-light: #f7f9fc;
  --tv-muted: #5a6473;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--tv-primary);
  background: #fff;
}

h1, h2, h3, h4, h5 {
  font-weight: 800;
  letter-spacing: -0.02em;
}

.navbar-tv {
  background: #fff;
  border-bottom: 1px solid #eef0f4;
  padding: 1rem 0;
}
.navbar-tv .navbar-brand {
  font-weight: 900;
  font-size: 1.4rem;
  color: var(--tv-primary);
}
.navbar-tv .navbar-brand span {
  color: var(--tv-accent);
}
.navbar-tv .nav-link {
  color: var(--tv-primary);
  font-weight: 600;
  margin: 0 .5rem;
}

.btn-tv {
  background: var(--tv-accent);
  color: #fff;
  font-weight: 700;
  padding: .75rem 1.5rem;
  border-radius: 50px;
  border: none;
}
.btn-tv:hover { background: #e85a24; color: #fff; }

.btn-tv-outline {
  border: 2px solid var(--tv-primary);
  color: var(--tv-primary);
  font-weight: 700;
  padding: .75rem 1.5rem;
  border-radius: 50px;
  background: transparent;
}
.btn-tv-outline:hover { background: var(--tv-primary); color: #fff; }

.hero {
  background: linear-gradient(135deg, #0d1b2a 0%, #1b263b 100%);
  color: #fff;
  padding: 7rem 0 8rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,107,53,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}
.hero h1 .accent { color: var(--tv-accent); }
.hero p.lead {
  font-size: 1.2rem;
  color: #c9d1dc;
  margin-bottom: 2rem;
  max-width: 560px;
}
.hero-badge {
  display: inline-block;
  background: rgba(255,107,53,0.15);
  color: var(--tv-accent);
  padding: .5rem 1rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: .85rem;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255,107,53,0.3);
}

.section { padding: 5rem 0; }
.section-light { background: var(--tv-light); }

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.section-sub {
  color: var(--tv-muted);
  font-size: 1.1rem;
  margin-bottom: 3rem;
}

.feature-card {
  background: #fff;
  border: 1px solid #eef0f4;
  border-radius: 16px;
  padding: 2rem;
  height: 100%;
  transition: all .3s ease;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(13,27,42,0.08);
  border-color: var(--tv-accent);
}
.feature-icon {
  width: 56px; height: 56px;
  background: rgba(255,107,53,0.1);
  color: var(--tv-accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}
.feature-card h4 { font-size: 1.2rem; margin-bottom: .75rem; }
.feature-card p { color: var(--tv-muted); margin: 0; }

.post-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #eef0f4;
  height: 100%;
  transition: all .3s ease;
}
.post-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(13,27,42,0.08);
}
.post-card .post-img {
  height: 200px;
  background: linear-gradient(135deg, #1b263b, #0d1b2a);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--tv-accent);
  font-size: 3rem;
}
.post-card .post-body { padding: 1.5rem; }
.post-card .post-cat {
  color: var(--tv-accent);
  font-weight: 700;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.post-card h5 {
  margin: .5rem 0 .75rem;
  font-size: 1.15rem;
  line-height: 1.3;
}
.post-card h5 a { color: var(--tv-primary); text-decoration: none; }
.post-card h5 a:hover { color: var(--tv-accent); }
.post-card p { color: var(--tv-muted); font-size: .95rem; margin: 0; }

.cta-section {
  background: var(--tv-primary);
  color: #fff;
  border-radius: 24px;
  padding: 4rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section h2 { font-size: 2.5rem; margin-bottom: 1rem; }
.cta-section p { color: #c9d1dc; font-size: 1.1rem; margin-bottom: 2rem; }
.cta-form {
  max-width: 500px;
  margin: 0 auto;
  display: flex;
  gap: .5rem;
}
.cta-form input {
  flex: 1;
  padding: .9rem 1.25rem;
  border-radius: 50px;
  border: none;
  font-size: 1rem;
}

.stats { padding: 3rem 0; }
.stat-item { text-align: center; }
.stat-item .num {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--tv-accent);
}
.stat-item .label {
  color: var(--tv-muted);
  font-weight: 600;
  text-transform: uppercase;
  font-size: .85rem;
  letter-spacing: .05em;
}

.site-footer {
  background: var(--tv-primary);
  color: #c9d1dc;
  padding: 3rem 0 1.5rem;
  margin-top: 4rem;
}
.site-footer a { color: #c9d1dc; text-decoration: none; }
.site-footer a:hover { color: var(--tv-accent); }
.site-footer h6 {
  color: #fff;
  font-weight: 700;
  margin-bottom: 1rem;
  text-transform: uppercase;
  font-size: .85rem;
  letter-spacing: .05em;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  margin-top: 2rem;
  font-size: .9rem;
}