/* ===== KRYPTANO PREMIUM LEVEL 4 ULTRA ===== */

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: linear-gradient(180deg, #0b0b0f, #141420);
  color: #e5e7eb;
}

/* ===== NAVIGATION FINAL ===== */
nav {
  background: #0f172a;
  padding: 18px 24px;
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  gap: 28px;
}

nav a {
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
}

nav a:hover {
  color: #00ffdd; /* türkis */
}

/* ===== HEADER ===== */
header {
  background: #0f172a;
  padding: 20px;
  box-shadow: 0 0 20px rgba(0,0,0,0.6);
}

header h1 {
  margin: 0;
  font-size: 26px;
  color: #00ffdd;
}

/* ===== MAIN ===== */
main {
  max-width: 1100px;
  margin: auto;
  padding: 80px 32px 40px;
}

/* ===== SECTIONS ===== */
section {
  margin-bottom: 60px;
  padding: 25px;
  background: rgba(255,255,255,0.03);
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(0,0,0,0.3);
}

/* ===== TITLES ===== */
h1, h2, h3 {
  color: #ffffff;
}

h2 {
  color: #00ffdd;
  margin-top: 0;
}

/* ===== CRYPTO CARDS ===== */
.crypto-card {
  background: linear-gradient(145deg, #111, #1a1a1a);
  border-radius: 18px;
  padding: 25px;
  margin: 20px 0;
  transition: 0.3s;
  border: 1px solid #2b2b2b;
  box-shadow: 0 0 20px rgba(0,0,0,0.6);
}

.crypto-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 35px rgba(0,255,213,0.3);
}

.crypto-card h3 {
  color: #00ffdd;
  margin-bottom: 10px;
}

.crypto-card p {
  color: #ccc;
  line-height: 1.6;
}

/* ===== BUTTON ===== */
.cta-button {
  display: inline-block;
  margin-top: 15px;
  padding: 12px 20px;
  background: #00ffdd;
  color: black;
  font-weight: bold;
  border-radius: 8px;
  text-decoration: none;
  transition: 0.3s;
}

.cta-button:hover {
  background: white;
  box-shadow: 0 0 25px #00ffdd;
}

/* ===== TABLE / VERGLEICH ===== */
.vergleich {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

.vergleich th,
.vergleich td {
  border: 1px solid #222;
  padding: 12px;
  text-align: center;
}

.vergleich th {
  background: #00ffdd;
  color: black;
}

.vergleich tr:nth-child(even) {
  background: #111827;
}

.vergleich tr:hover {
  background: #1f2937;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(120deg, #0f172a, #141420);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('https://i.ibb.co/8xY2hjX/crypto-bg.jpg') center/cover no-repeat;
  opacity: 0.2;
  animation: bgFloat 20s linear infinite;
}

@keyframes bgFloat {
  0% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
  100% { transform: translateY(0); }
}

.hero-content {
  position: relative;
  text-align: center;
  color: white;
  animation: fadeInUp 1.5s ease forwards;
}

.hero h1 {
  font-size: 48px;
  color: #00ffdd;
  margin-bottom: 15px;
}

.hero p {
  font-size: 20px;
  margin-bottom: 25px;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== FOOTER ===== */
footer {
  text-align: center;
  padding: 30px;
  background: #020617;
  margin-top: 40px;
  font-size: 14px;
}

/* ===== ACTIVE NAV LINK ===== */
.main-nav a.active {
  color: #00ffd5;
  border-bottom: 2px solid #00ffd5;
  padding-bottom: 4px;
}

cta-button.secondary {
  background: transparent;
  border: 2px solid #00ffc6;
  color: #00ffc6;
}

.cta-button.secondary:hover {
  background: #00ffc6;
  color: #0b0f14;
}

table-button.kraken {
  background: linear-gradient(135deg, #5b2eff, #2a00c8);
  color: #fff;
}

.vergleich-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 25px;
  background: #111;
  border-radius: 12px;
  overflow: hidden;
}

.vergleich-table th {
  background: linear-gradient(135deg, #00ffb0, #00c48c);
  color: #000;
  padding: 14px;
  text-align: left;
}

.vergleich-table td {
  padding: 14px;
  border-bottom: 1px solid #222;
}

.vergleich-table tr:last-child td {
  border-bottom: none;
}

.vergleich-table tr.highlight {
  background: rgba(0, 255, 176, 0.08);
}

.badge {
  margin-left: 8px;
  padding: 3px 8px;
  font-size: 12px;
  background: #00ffb0;
  color: #000;
  border-radius: 6px;
}

.table-button {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 8px;
  color: #000;
  font-weight: bold;
  text-decoration: none;
}

.table-button.coinbase {
  background: linear-gradient(135deg, #1652f0, #4f8cff);
}

.table-button.binance {
  background: linear-gradient(135deg, #f0b90b, #ffd34e);
}

.table-button.kraken {
  background: linear-gradient(135deg, #5b2eff, #2a00c8);
  color: #fff;
}

.hint-text {
  margin-top: 20px;
  padding: 15px;
  background: rgba(0, 255, 176, 0.08);
  border-left: 4px solid #00ffb0;
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.6;
}

.faq-item {
  background: #111;
  padding: 18px;
  margin-top: 15px;
  border-radius: 12px;
  border-left: 4px solid #00ffb0;
}

.faq-item h3 {
  margin-bottom: 8px;
  color: #00ffb0;
}

.faq-item p {
  margin: 0;
  color: #ddd;
  line-height: 1.6;
}

.decision-box {
  margin-top: 60px;
}

.decision-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 25px;
  margin-top: 25px;
}

.decision-card {
  background: #111;
  padding: 25px;
  border-radius: 16px;
  border: 1px solid #222;
  transition: transform 0.2s ease;
}

.decision-card:hover {
  transform: translateY(-5px);
}

.decision-card h3 {
  color: #00ffb0;
  margin-bottom: 10px;
}

.kraken-style {
  background: linear-gradient(135deg, #5b2eff, #2a00c8);
  color: #fff;
}

.trust-section {
  margin-top: 60px;
}

.trust-intro {
  max-width: 700px;
  margin-bottom: 30px;
  opacity: 0.9;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.trust-box {
  background: rgba(255,255,255,0.05);
  padding: 20px;
  border-radius: 12px;
}

.trust-box h3 {
  margin-bottom: 10px;
  color: #6fffd2;
}

.trust-cta {
  text-align: center;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 15px;
}

.decision-section {
  margin-top: 60px;
}

.decision-intro {
  max-width: 720px;
  margin-bottom: 30px;
  opacity: 0.9;
}

.decision-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.decision-card {
  background: rgba(255,255,255,0.06);
  padding: 25px;
  border-radius: 14px;
}

.decision-card h3 {
  color: #6fffd2;
  margin-bottom: 10px;
}

.decision-card ul {
  margin: 15px 0;
  padding-left: 18px;
}

.decision-card li {
  margin-bottom: 6px;
}

.mistake-section {
  margin-top: 60px;
}

.mistake-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 25px;
  margin-top: 25px;
}

.mistake-card {
  background: rgba(255, 60, 60, 0.06);
  padding: 20px;
  border-radius: 14px;
  border: 1px solid rgba(255, 60, 60, 0.2);
}

.mistake-card h3 {
  color: #ff6b6b;
  margin-bottom: 10px;
}

.box {
  background: #111827;
  padding: 20px;
  border-radius: 10px;
  margin-top: 20px;
}