/* ============================================================
   Team EHDN BV · shared.css
   Architectural Neon design system
   Shared across all pages: design tokens, reset, base nav,
   logo, cookie banner.
============================================================ */

/* ─── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ─── Design Tokens ───────────────────────────────────────── */
:root {
  /* Palette */
  --bg:       #f4f6ff;
  --text:     #212f43;
  --muted:    #5a6a80;
  --white:    #ffffff;
  --navy:     #121c2e;
  --navy-mid: #1a2740;
  --navy-lt:  #233050;
  --grad:     linear-gradient(135deg, #00C2FF, #7B5FFF, #CC00FF);
  --grad-h:   linear-gradient(135deg, #1ad1ff, #9b7fff, #dd33ff);
  --cyan:     #00C2FF;
  --violet:   #7B5FFF;
  --magenta:  #CC00FF;

  /* Layout */
  --nav-h:        68px;
  --ease:         cubic-bezier(0.22, 1, 0.36, 1);
  --pad-x:        clamp(20px, 6vw, 80px);
  --section-gap:  clamp(80px, 10vw, 140px);
  --content:      720px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }

/* ─── Nav (base, page CSS adds background variants) ─────── */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--nav-h);
  z-index: 200;
  display: flex;
  align-items: center;
  padding: 0 var(--pad-x);
  transition: background 0.5s var(--ease), border-color 0.5s;
  border-bottom: 1px solid transparent;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  flex-shrink: 0;
  z-index: 201;
}

.logo-mark { width: 36px; height: 36px; flex-shrink: 0; }

.logo-wordmark {
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
  color: var(--white);
  line-height: 1.15;
  transition: color 0.4s;
}

.logo-wordmark span {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  font-size: 9.5px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  opacity: 0.50;
  margin-top: 2px;
}

/* ─── Cookie banner ───────────────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  max-width: 600px;
  margin: 0 auto;
  z-index: 250;
  background: rgba(18, 28, 46, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 22px 26px;
  box-shadow: 0 18px 50px rgba(0,0,0,0.40);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transform: translateY(0);
  opacity: 1;
  transition: transform 0.5s var(--ease), opacity 0.5s;
}

.cookie-banner.hidden {
  transform: translateY(20px);
  opacity: 0;
  pointer-events: none;
}

.cookie-text {
  font-family: 'Inter', sans-serif;
  font-size: 13.5px;
  line-height: 1.55;
  color: rgba(255,255,255,0.80);
}

.cookie-text a {
  color: var(--cyan);
  text-decoration: none;
}

.cookie-text a:hover { text-decoration: underline; }

.cookie-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.cookie-accept,
.cookie-decline {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 600;
  padding: 9px 18px;
  border-radius: 5px;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
}

.cookie-accept {
  background: var(--grad);
  color: var(--white);
}

.cookie-accept:hover { opacity: 0.88; transform: translateY(-1px); }

.cookie-decline {
  background: transparent;
  color: rgba(255,255,255,0.70);
  border: 1px solid rgba(255,255,255,0.18);
}

.cookie-decline:hover {
  color: var(--white);
  border-color: rgba(255,255,255,0.30);
}

@media (max-width: 560px) {
  .cookie-banner { padding: 18px 20px; }
}