* {
   margin: 0;
   padding: 0;
   box-sizing: border-box;
}
:root {
   --primary: #1a1a1a;        /* Jet Black - Power */
   --primary-light: #2d2d2d;
   --primary-glow: #c0392b;    /* Fight Red - Energy */
   --bg: #f8f6f4;              /* Canvas / Mat color */
   --text: #111111;
   --card-bg: #ffffff;
   --shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
   --radius: 16px;
}
body {
   font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
   background: var(--bg);
   color: var(--text);
   line-height: 1.6;
   padding: 1.5rem;
}
a {
   color: var(--primary);
   text-decoration: none;
}
header {
   max-width: 1200px;
   margin: 0 auto 2rem;
}
nav {
   display: flex;
   justify-content: space-between;
   align-items: center;
   padding: 1rem 1.5rem;
   background: var(--card-bg);
   border-radius: var(--radius);
   box-shadow: var(--shadow);
}
.logo {
   font-size: 1.6rem;
   font-weight: 800;
   letter-spacing: -0.5px;
   color: var(--primary);
}
.logo span {
   color: var(--primary-glow);
}
nav ul {
   list-style: none;
   display: flex;
   gap: 2rem;
}
nav ul a {
   font-weight: 600;
   color: var(--text);
   padding: 0.4rem 0;
   border-bottom: 3px solid transparent;
   transition: 0.2s;
}
nav ul a:hover,
nav ul a.active {
   border-bottom-color: var(--primary-glow);
   color: var(--primary);
}
.hero {
   max-width: 900px;
   margin: 4rem auto 3rem;
   text-align: center;
}
.hero h1 {
   font-size: 3.8rem;
   font-weight: 900;
   letter-spacing: -2px;
   line-height: 1.1;
}
.hero h1 span {
   background: linear-gradient(145deg, var(--primary), var(--primary-glow));
   -webkit-background-clip: text;
   -webkit-text-fill-color: transparent;
   background-clip: text;
}
.subhead {
   font-size: 1.3rem;
   color: #2c3e50;
   max-width: 700px;
   margin: 1.2rem auto 2rem;
}
.cta-buttons {
   display: flex;
   gap: 1rem;
   justify-content: center;
   flex-wrap: wrap;
}
.btn {
   display: inline-block;
   padding: 0.9rem 2.2rem;
   border-radius: 50px;
   font-weight: 700;
   font-size: 1rem;
   transition: 0.25s;
}
.btn.primary {
   background: var(--primary);
   color: #fff;
   box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}
.btn.primary:hover {
   background: var(--primary-light);
   transform: translateY(-2px);
   box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
}
.btn.secondary {
   background: transparent;
   color: var(--primary);
   border: 2px solid var(--primary);
}
.btn.secondary:hover {
   background: var(--primary);
   color: #fff;
}
.pillars {
   max-width: 1200px;
   margin: 3rem auto;
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
   gap: 2rem;
}
.card {
   background: var(--card-bg);
   padding: 2rem 1.8rem;
   border-radius: var(--radius);
   box-shadow: var(--shadow);
   transition: 0.25s;
   border-top: 5px solid var(--primary-glow);
}
.card:hover {
   transform: translateY(-6px);
   box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}
.card .icon {
   font-size: 2.8rem;
   margin-bottom: 0.8rem;
}
.card h3 {
   font-size: 1.4rem;
   margin-bottom: 0.6rem;
   color: var(--primary);
}
.card p {
   color: #2d3748;
   font-size: 0.98rem;
}
/* ===== HOW IT WORKS ===== */
.how-it-works {
   max-width: 1000px;
   margin: 4rem auto;
   text-align: center;
}
.how-it-works h2 {
   font-size: 2.2rem;
   color: var(--primary);
   margin-bottom: 2rem;
}
.steps {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
   gap: 2rem;
}
.step {
   background: var(--card-bg);
   padding: 2rem 1.5rem;
   border-radius: var(--radius);
   box-shadow: var(--shadow);
}
.step-icon {
   font-size: 3rem;
   display: block;
   margin-bottom: 0.8rem;
}
.step h3 {
   font-size: 1.2rem;
   color: var(--primary);
   margin-bottom: 0.5rem;
}
.step p {
   color: #2d3748;
   font-size: 0.95rem;
}
/* ===== BLOG ===== */
.page-header {
   max-width: 800px;
   margin: 2rem auto 2.5rem;
   text-align: center;
}
.page-header h1 {
   font-size: 2.8rem;
   color: var(--primary);
}
.blog-list {
   max-width: 800px;
   margin: 0 auto;
   display: flex;
   flex-direction: column;
   gap: 2rem;
}
.blog-preview {
   background: var(--card-bg);
   padding: 1.8rem 2rem;
   border-radius: var(--radius);
   box-shadow: var(--shadow);
   border-left: 6px solid var(--primary-glow);
}
.blog-preview h2 {
   font-size: 1.5rem;
   margin-bottom: 0.3rem;
}
.blog-preview h2 a {
   color: var(--text);
   transition: 0.2s;
}
.blog-preview h2 a:hover {
   color: var(--primary);
}
.meta {
   font-size: 0.9rem;
   color: #64748b;
   margin-bottom: 0.8rem;
}
.read-more {
   display: inline-block;
   margin-top: 0.6rem;
   font-weight: 700;
   color: var(--primary);
   border-bottom: 2px solid transparent;
   transition: 0.2s;
}
.read-more:hover {
   border-bottom-color: var(--primary-glow);
}
/* ===== POST ===== */
.post-content {
   max-width: 800px;
   margin: 0 auto;
   background: var(--card-bg);
   padding: 2.5rem 3rem;
   border-radius: var(--radius);
   box-shadow: var(--shadow);
}
.post-content h1 {
   font-size: 2.2rem;
   color: var(--primary);
   line-height: 1.2;
}
.post-content .meta {
   font-size: 1rem;
   margin: 0.5rem 0 1.8rem;
}
.post-content ul,
.post-content ol {
   padding-left: 1.6rem;
   margin: 1rem 0;
}
.post-content li {
   margin-bottom: 0.5rem;
}
.post-content pre {
   background: #1e293b;
   color: #e2e8f0;
   padding: 1.2rem;
   border-radius: 10px;
   overflow-x: auto;
   font-size: 0.9rem;
   margin: 1.2rem 0;
}
.back-link {
   display: inline-block;
   margin-top: 2.5rem;
   font-weight: 600;
   color: var(--primary);
}
.back-link:hover {
   text-decoration: underline;
}
/* ===== FOOTER ===== */
footer {
   max-width: 1200px;
   margin: 4rem auto 0;
   text-align: center;
   padding: 2rem 0 0.5rem;
   border-top: 1px solid #e2e8f0;
   color: #64748b;
   font-size: 0.95rem;
}
footer span {
   color: var(--primary-glow);
}
/* ===== RESPONSIVE ===== */
@media (max-width: 700px) {
   nav {
       flex-direction: column;
       gap: 0.8rem;
       padding: 1rem;
   }
   nav ul {
       gap: 1.2rem;
       flex-wrap: wrap;
       justify-content: center;
   }
   .hero h1 {
       font-size: 2.6rem;
   }
   .subhead {
       font-size: 1.1rem;
   }
   .post-content {
       padding: 1.8rem;
   }
   .post-content h1 {
       font-size: 1.7rem;
   }
   .steps {
       grid-template-columns: 1fr;
   }
}