* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-primary); background: #0d1117; color: var(--charcoal); line-height: 1.6; overflow-x: hidden; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); font-weight: 800; line-height: 1.2; text-transform: uppercase; }
h1 { font-size: clamp(32px, 5vw, 56px); }
h2 { font-size: clamp(28px, 4vw, 38px); }
h3 { font-size: clamp(18px, 3vw, 22px); }
p { line-height: 1.7; margin-bottom: 1rem; }
a { color: inherit; text-decoration: none; transition: var(--transition-fast); }
img { max-width: 100%; height: auto; display: block; }
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--container-padding); }
.text-center { text-align: center; }
.text-blue { color: var(--blue); }
.text-red { color: var(--red); }
.text-white { color: var(--white); }
.mt16 { margin-top: 16px; }
.mt24 { margin-top: 24px; }
.mb0 { margin-bottom: 0; }
.divider { border: none; border-top: 1px solid var(--border); margin: 0; }
.section { padding: 64px var(--container-padding); background: var(--white); }
.section.grey { background: var(--light); }
.section.blue { background: var(--blue); }
.section.dark { background: var(--charcoal); }
.section-header { margin-bottom: 40px; }
.section-header h2 { color: var(--charcoal); margin-bottom: 8px; }
.section-header h2.white { color: var(--white); }
.section-header p { color: var(--mid); font-size: 15px; max-width: 600px; }
.section-header p.white { color: rgba(255,255,255,.75); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.btn-primary { display: inline-block; background: var(--red); color: var(--white); font-weight: 700; font-size: 13px; letter-spacing: 1px; text-transform: uppercase; padding: 13px 28px; border-radius: var(--radius-sm); margin-right: 12px; border: none; cursor: pointer; transition: var(--transition-fast); }
.btn-primary:hover { background: #a00000; transform: translateY(-2px); }
.btn-outline { display: inline-block; border: 2px solid var(--white); color: var(--white); font-weight: 700; font-size: 13px; letter-spacing: 1px; text-transform: uppercase; padding: 11px 24px; border-radius: var(--radius-sm); background: transparent; cursor: pointer; transition: var(--transition-fast); }
.btn-outline:hover { background: var(--white); color: var(--charcoal); }
.sec-label { display: inline-block; background: var(--blue); color: var(--white); font-size: 10px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; padding: 4px 10px; border-radius: var(--radius-sm); margin-bottom: 10px; }
.annot { display: inline-block; background: #fff3cd; color: #7a5a00; border: 1px solid #f0c040; border-radius: 3px; font-size: 11px; font-weight: 600; padding: 2px 8px; margin: 4px 0; }