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

:root {
  --color-bg: #0B132B;
  --color-surface: #151E32;
  --color-surface-2: #1C2742;
  --color-slate: #2A3352;
  --color-cyan: #00E5FF;
  --color-cyan-dim: #00B8CC;
  --color-white: #FFFFFF;
  --color-text-main: #E2E8F0;
  --color-text-muted: #94A3B8;
  --font-serif: 'Cormorant Garamond', serif;
  --font-sans: 'Inter', sans-serif;
  --space-xs: clamp(0.5rem, 1vw, 0.75rem);
  --space-sm: clamp(1rem, 2vw, 1.5rem);
  --space-md: clamp(2rem, 4vw, 3rem);
  --space-lg: clamp(3rem, 6vw, 5rem);
  --container: min(90%, 1280px);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background-color: var(--color-bg);
  color: var(--color-text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}
h1 { font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem); }
h2 { font-size: clamp(2rem, 3vw + 1rem, 3rem); }
h3 { font-size: clamp(1.5rem, 2vw + 0.5rem, 2rem); }

p, .body-text { margin-bottom: var(--space-sm); max-width: 65ch; line-height: 1.7; }
a { color: var(--color-cyan); text-decoration: none; transition: color 0.2s ease, border-color 0.2s ease; }
a:hover { color: var(--color-white); }
img, .image { max-width: 100%; height: auto; display: block; border-radius: 6px; background: var(--color-surface-2); }

.container { width: var(--container); margin-inline: auto; padding: 0 var(--space-xs); }

/* Header & Nav */
.site-header { border-bottom: 1px solid var(--color-slate); padding: var(--space-xs) 0; background: var(--color-bg); }
.header-top { display: flex; justify-content: space-between; align-items: center; padding: var(--space-xs) 0; flex-wrap: wrap; gap: var(--space-xs); }
.brand { font-family: var(--font-serif); font-size: 1.6rem; font-weight: 700; color: var(--color-white); letter-spacing: 0.04em; }
.brand span { color: var(--color-cyan); }
.tagline { font-size: 0.8rem; color: var(--color-text-muted); letter-spacing: 0.12em; text-transform: uppercase; font-weight: 500; }
.header-main { padding: var(--space-sm) 0; }
.main-nav ul { list-style: none; display: flex; flex-wrap: wrap; gap: var(--space-md); }
.main-nav a { font-family: var(--font-sans); font-weight: 500; color: var(--color-text-main); position: relative; padding-bottom: 6px; }
.main-nav a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--color-cyan); transition: width 0.3s ease; }
.main-nav a:hover { color: var(--color-white); }
.main-nav a:hover::after { width: 100%; }

/* Buttons */
.btn { display: inline-block; padding: 0.8rem 1.8rem; border-radius: 4px; font-weight: 600; font-size: 0.95rem; cursor: pointer; transition: all 0.25s ease; text-align: center; letter-spacing: 0.01em; }
.btn-primary { background: var(--color-cyan); color: var(--color-bg); border: 2px solid var(--color-cyan); }
.btn-primary:hover { background: var(--color-white); border-color: var(--color-white); color: var(--color-bg); box-shadow: 0 4px 12px rgba(0, 229, 255, 0.25); }
.btn-secondary { background: transparent; color: var(--color-cyan); border: 2px solid var(--color-cyan); }
.btn-secondary:hover { background: var(--color-cyan); color: var(--color-bg); }
.btn-group { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-top: var(--space-md); }

/* Hero */
.hero { padding: var(--space-lg) 0; text-align: center; }
.hero-title { font-size: clamp(3rem, 6vw + 1rem, 5.5rem); margin-bottom: var(--space-sm); letter-spacing: -0.02em; }
.hero-subtitle { font-size: clamp(1.1rem, 2vw + 0.5rem, 1.35rem); color: var(--color-text-muted); max-width: 55ch; margin-inline: auto; font-weight: 400; }

/* Section */
.section { padding: var(--space-lg) 0; }
.section-heading { text-align: center; margin-bottom: var(--space-lg); }
.lead-paragraph { font-size: 1.15rem; color: var(--color-text-muted); max-width: 50ch; margin-inline: auto; text-align: center; margin-bottom: var(--space-lg); }

/* Cards */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-md); }
.card { background: var(--color-surface); border: 1px solid var(--color-slate); padding: var(--space-md); border-radius: 6px; transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease; }
.card:hover { transform: translateY(-6px); border-color: var(--color-cyan-dim); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3); }
.card-title { font-size: 1.5rem; margin-bottom: var(--space-xs); }
.eyebrow { font-family: var(--font-sans); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--color-cyan); margin-bottom: var(--space-xs); display: block; font-weight: 600; }

/* Footer */
.site-footer { background: var(--color-surface); border-top: 1px solid var(--color-slate); padding: var(--space-lg) 0 var(--space-md); margin-top: var(--space-lg); }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--space-md); margin-bottom: var(--space-md); }
.footer-col h4 { font-size: 1rem; color: var(--color-white); margin-bottom: var(--space-sm); font-family: var(--font-sans); font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: var(--space-xs); }
.footer-col a { color: var(--color-text-muted); font-size: 0.9rem; }
.footer-col a:hover { color: var(--color-cyan); }
.footer-bottom { border-top: 1px solid var(--color-slate); padding-top: var(--space-sm); display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-xs); font-size: 0.85rem; color: var(--color-text-muted); }

/* Responsive */
@media (max-width: 768px) {
  .header-top { flex-direction: column; align-items: flex-start; gap: 0.25rem; }
  .main-nav ul { flex-direction: column; gap: var(--space-xs); width: 100%; }
  .btn-group { justify-content: center; }
  .hero-title { font-size: clamp(2.2rem, 8vw, 3.5rem); }
  .card-grid { grid-template-columns: 1fr; }
}
/* universal guards (not a template) */
*{box-sizing:border-box}img,svg,video{max-width:100%;height:auto}h1,h2,h3,h4,p,li,a,span,blockquote{overflow-wrap:break-word;word-break:normal}html{-webkit-text-size-adjust:100%}body{margin:0}