/* ============================================================
   Euro Visa Service — Design Tokens
   Beh\u00f6rdlich-seri\u00f6s, diplomatisch. Navy + Gold + Cream.
   ============================================================ */

:root {
  /* Palette — Navy Gold */
  --ink: #0B1F3A;           /* deep navy */
  --ink-2: #1A2E4A;
  --ink-3: #3B4E6A;
  --mute: #7A8698;
  --rule: #E3DFD3;
  --rule-2: #D0CABA;
  --paper: #F5F1E8;         /* warm cream */
  --paper-2: #EDE8D8;
  --paper-soft: #FAF6EC;
  --white: #FFFFFF;

  --accent: #C69B3D;        /* gold */
  --accent-2: #9A7526;      /* darker gold */
  --accent-soft: #EBDCB4;
  --accent-wash: #F4EAD0;

  --ok: #2E7A4B;
  --ok-soft: #D9EADE;
  --warn: #B8751A;

  /* Type */
  --font-serif: "Instrument Serif", "Cormorant Garamond", "Playfair Display", Georgia, serif;
  --font-sans: "Inter Tight", "Söhne", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Spacing */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 24px;

  /* Shadow */
  --shadow-sm: 0 1px 2px rgba(20,18,16,0.06), 0 0 0 1px rgba(20,18,16,0.04);
  --shadow-md: 0 4px 14px rgba(20,18,16,0.08), 0 0 0 1px rgba(20,18,16,0.04);
  --shadow-lg: 0 24px 48px -20px rgba(20,18,16,0.22), 0 0 0 1px rgba(20,18,16,0.05);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  background: var(--paper);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv11";
}

a { color: inherit; }

/* Type scale */
.serif { font-family: var(--font-serif); font-weight: 400; letter-spacing: -0.01em; }
.mono { font-family: var(--font-mono); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
}

h1, h2, h3, h4 { margin: 0; font-weight: 400; letter-spacing: -0.015em; }

.h-display {
  font-family: var(--font-serif);
  font-size: clamp(56px, 7vw, 104px);
  line-height: 0.98;
  letter-spacing: -0.025em;
}
.h-xl { font-family: var(--font-serif); font-size: clamp(40px, 4.8vw, 64px); line-height: 1.02; letter-spacing: -0.02em; }
.h-lg { font-family: var(--font-serif); font-size: clamp(32px, 3.5vw, 44px); line-height: 1.05; letter-spacing: -0.015em; }
.h-md { font-family: var(--font-sans);  font-size: 22px; line-height: 1.25; font-weight: 500; letter-spacing: -0.01em; }
.h-sm { font-family: var(--font-sans);  font-size: 17px; line-height: 1.3;  font-weight: 500; letter-spacing: -0.005em; }

.body-lg { font-size: 18px; line-height: 1.55; color: var(--ink-2); }
.body    { font-size: 15.5px; line-height: 1.55; color: var(--ink-2); }
.body-sm { font-size: 13.5px; line-height: 1.5; color: var(--ink-3); }

/* Layout helpers */
.container { max-width: 1280px; margin: 0 auto; padding: 0 32px; }
@media (max-width: 720px) { .container { padding: 0 20px; } }

.section { padding: 88px 0; }
@media (max-width: 720px) { .section { padding: 56px 0; } }

.grid { display: grid; gap: 24px; }
.flex { display: flex; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 20px; border-radius: 999px;
  font-family: var(--font-sans); font-size: 14.5px; font-weight: 500;
  letter-spacing: -0.005em;
  border: 1px solid transparent;
  cursor: pointer; text-decoration: none;
  transition: all .18s ease;
  white-space: nowrap;
}
.btn-primary, a.btn-primary, .nav-links a.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover, a.btn-primary:hover, .nav-links a.btn-primary:hover { background: var(--accent); color: var(--white); }
.btn-accent, a.btn-accent, .nav-links a.btn-accent { background: var(--accent); color: var(--white); }
.btn-accent:hover { background: var(--accent-2); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--rule-2); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-lg { padding: 16px 24px; font-size: 15.5px; }

/* Cards */
.card {
  background: var(--white);
  border-radius: var(--r-lg);
  border: 1px solid var(--rule);
}
.card-paper {
  background: var(--paper-soft);
  border-radius: var(--r-lg);
  border: 1px solid var(--rule);
}

/* Utility */
.rule { border: 0; border-top: 1px solid var(--rule-2); margin: 0; }
.tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px; border-radius: 999px;
  background: var(--paper-2); border: 1px solid var(--rule);
  font-size: 12px; color: var(--ink-3);
  font-family: var(--font-mono); letter-spacing: 0.02em;
}
.tag-accent { background: var(--accent-wash); border-color: var(--accent-soft); color: var(--accent-2); }

.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); display: inline-block; }

/* Focus */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

/* Animations */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeUp .5s ease-out both; }

/* Nav */
.topnav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(245, 239, 228, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
}
.topnav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 32px;
  max-width: 1280px; margin: 0 auto;
}
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  font-size: 14.5px; color: var(--ink-2);
  text-decoration: none; font-weight: 450;
  transition: color .15s;
}
.nav-links a:hover { color: var(--accent); }
.logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-serif); font-size: 22px;
  letter-spacing: -0.01em; text-decoration: none; color: var(--ink);
}
.logo-mark {
  width: 30px; height: 30px;
  background: var(--ink); color: var(--accent);
  display: grid; place-items: center; border-radius: 8px;
  font-family: var(--font-serif); font-size: 16px;
  font-style: italic;
}

/* Footer */
.footer {
  background: var(--ink); color: var(--paper);
  padding: 80px 0 32px;
  margin-top: 80px;
}
.footer a { color: var(--paper); opacity: 0.72; text-decoration: none; font-size: 14px; }
.footer a:hover { opacity: 1; color: var(--accent); }
.footer-col h4 { font-size: 12px; font-family: var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--mute); margin-bottom: 14px; font-weight: 500; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }

/* Navigator option cards */
.nav-opts { display: grid; gap: 10px; }
.nav-opts--2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 720px) { .nav-opts--2 { grid-template-columns: 1fr; } }

.nav-opt {
  display: flex; align-items: center; gap: 16px;
  width: 100%; text-align: left;
  padding: 20px 22px;
  background: rgba(245, 239, 228, 0.04);
  border: 1px solid rgba(245, 239, 228, 0.1);
  border-radius: 12px;
  color: var(--paper);
  cursor: pointer;
  font-family: inherit;
  transition: all .18s ease;
}
.nav-opt:hover {
  background: rgba(245, 239, 228, 0.08);
  border-color: var(--accent);
  transform: translateY(-1px);
}
.nav-opt--sel {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}
.nav-opt--sel .nav-opt-sub { color: rgba(255,255,255,0.8) !important; }
.nav-opt-icon {
  flex: 0 0 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: rgba(245, 239, 228, 0.08);
  color: var(--accent);
}
.nav-opt--sel .nav-opt-icon { background: rgba(0,0,0,0.18); color: var(--paper); }
.nav-opt-text { display: flex; flex-direction: column; gap: 3px; flex: 1; min-width: 0; }
.nav-opt-title { font-size: 15.5px; font-weight: 500; letter-spacing: -0.005em; }
.nav-opt-sub { font-size: 13px; color: rgba(245, 239, 228, 0.55); line-height: 1.4; }
.nav-opt-chev { color: rgba(245, 239, 228, 0.3); transition: transform .2s, color .2s; }
.nav-opt:hover .nav-opt-chev { color: var(--accent); transform: translateX(3px); }
.nav-opt--sel .nav-opt-chev { color: var(--paper); }

/* Process timeline */
.process-row {
  display: grid;
  grid-template-columns: 80px 1fr 1fr;
  gap: 32px;
  padding: 32px 0;
  border-bottom: 1px solid var(--rule-2);
}
.process-row:last-child { border-bottom: none; }
.process-num { font-family: var(--font-serif); font-size: 44px; color: var(--accent); line-height: 1; }
@media (max-width: 720px) {
  .process-row { grid-template-columns: 1fr; gap: 12px; }
}

/* Service card */
.svc-card {
  display: flex; flex-direction: column;
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: 16px;
  padding: 32px 28px;
  transition: all .2s ease;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
}
.svc-card:hover {
  border-color: var(--ink);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.svc-card .svc-icon {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: var(--paper-2);
  color: var(--accent-2);
  margin-bottom: 24px;
}

/* FAQ */
.faq-item {
  border-bottom: 1px solid var(--rule-2);
  padding: 20px 0;
}
.faq-q {
  display: flex; justify-content: space-between; align-items: center;
  width: 100%;
  background: transparent; border: none; cursor: pointer;
  padding: 0; font-family: inherit;
  font-size: 18px; font-weight: 500; color: var(--ink);
  text-align: left; letter-spacing: -0.01em;
}
.faq-a { margin-top: 14px; font-size: 15px; line-height: 1.6; color: var(--ink-3); max-width: 800px; }

/* Scroll */
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }