/* FishOn Landing Page – www.fishon-app.com */

:root {
  --bg-deep: #000D1A;
  --bg-surface: #050F1C;
  --bg-card: #0A2647;
  --bg-card-alt: #081525;
  --accent: #43FF85;
  --accent-dim: rgba(67, 255, 133, 0.15);
  --accent-blue: #0077B6;
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.75);
  --text-muted: rgba(255, 255, 255, 0.5);
  --border: rgba(255, 255, 255, 0.1);
  --font-sans: 'Outfit', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius: 12px;
  --radius-lg: 20px;
  --build-notice-height: 48px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Bau-Hinweis */
.build-notice {
  position: sticky;
  top: 0;
  z-index: 101;
  min-height: var(--build-notice-height);
  background: #020e1c;
  border-bottom: 1px solid var(--border);
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
}

.build-notice .container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.build-notice-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
}

.build-notice p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.build-notice a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.build-notice a:hover {
  color: #5aff99;
}

/* Header (sticky unter dem Bau-Hinweis) */
.header {
  position: sticky;
  top: var(--build-notice-height);
  z-index: 100;
  padding: 1rem 0;
  background: #000d1a;
  transition: background 0.3s;
}

.header.scrolled {
  background: rgba(0, 13, 26, 0.95);
  backdrop-filter: blur(12px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 700;
  font-size: 1.35rem;
}

.logo-icon {
  font-size: 1.5rem;
}

.logo-dot {
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--accent);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.2rem;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border-radius: var(--radius);
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg-deep);
}

.btn-primary:hover {
  background: #5aff99;
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}

.btn-secondary:hover {
  background: var(--accent-dim);
  transform: translateY(-1px);
}

.btn-lg {
  padding: 0.9rem 1.8rem;
  font-size: 1.1rem;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 0 4rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, var(--accent-dim) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 100% 50%, rgba(0, 119, 182, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse 50% 30% at 0% 80%, rgba(67, 255, 133, 0.05) 0%, transparent 50%);
}

.hero-particles {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 20% 30%, rgba(255,255,255,0.15) 0%, transparent 50%),
    radial-gradient(1px 1px at 80% 70%, rgba(67,255,133,0.2) 0%, transparent 50%),
    radial-gradient(1.5px 1.5px at 50% 50%, rgba(255,255,255,0.08) 0%, transparent 50%);
  opacity: 0.6;
}

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(180deg, transparent 0%, var(--bg-deep) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.hero-tagline {
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.hero-tagline .logo-dot {
  color: var(--accent);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat-value {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  font-family: var(--font-mono);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.hero-cta {
  margin-top: 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.hero-login-link {
  color: var(--text-secondary);
  font-size: 0.95rem;
  text-decoration: none;
  transition: color 0.2s;
}

.hero-login-link:hover {
  color: var(--accent);
}

/* Features */
.features {
  padding: 5rem 0;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.5rem;
}

.section-subtitle {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 3rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all 0.25s;
}

.feature-card:hover {
  border-color: rgba(67, 255, 133, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Community */
.community {
  padding: 5rem 0;
  background: var(--bg-surface);
}

.community-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.community-item {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.community-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 1rem;
}

.community-item h4 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.community-item p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Preview */
.preview {
  padding: 5rem 0;
}

.preview-mockup {
  display: flex;
  justify-content: center;
}

.mockup-placeholder {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 9/19;
  background: linear-gradient(145deg, var(--bg-card) 0%, var(--bg-card-alt) 100%);
  border: 2px solid var(--border);
  border-radius: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

.mockup-content {
  text-align: center;
  padding: 2rem;
}

.mockup-icon {
  font-size: 4rem;
  display: block;
  margin-bottom: 1rem;
}

.mockup-content p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* FAQ */
.faq {
  padding: 5rem 0;
  background: var(--bg-surface);
}

.faq-list {
  max-width: 640px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.faq-item summary {
  padding: 1.25rem 1.5rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  font-size: 1.25rem;
  color: var(--accent);
  font-weight: 400;
}

.faq-item[open] summary::after {
  content: '−';
}

.faq-item p {
  padding: 0 1.5rem 1.25rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Download */
/* Kontakt */
.contact {
  padding: 5rem 0;
  background: var(--bg-surface);
  text-align: center;
}

.contact-form {
  max-width: 760px;
  margin: 0 auto;
  text-align: left;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1rem;
}

.field span {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-primary);
  border-radius: var(--radius);
  padding: 0.8rem 0.9rem;
  font: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--text-muted);
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: rgba(67, 255, 133, 0.6);
  box-shadow: 0 0 0 3px rgba(67, 255, 133, 0.15);
}

.contact-honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

.contact-status {
  margin-top: 0.9rem;
  min-height: 1.35rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.contact-status.success {
  color: #5aff99;
}

.contact-status.error {
  color: #ff8686;
}

#contact-submit[disabled] {
  opacity: 0.7;
  cursor: not-allowed;
}

/* Download */
.download {
  padding: 5rem 0;
  text-align: center;
}

.download h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: 0.25rem;
}

.download-subtitle {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.store-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  text-decoration: none;
  transition: all 0.2s;
}

.store-btn:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.store-text {
  text-align: left;
}

.store-text small {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.store-text strong {
  font-size: 1.1rem;
}

.download-note {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Footer */
.footer {
  padding: 3rem 0;
  border-top: 1px solid var(--border);
}

.footer-content {
  text-align: center;
}

.logo-footer {
  margin-bottom: 0.5rem;
}

.footer-tagline {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ====================================================
   Feature Card Highlight Variant
   ==================================================== */
.feature-card--highlight {
  border-color: rgba(67, 255, 133, 0.35);
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(67, 255, 133, 0.05) 100%);
}

/* ====================================================
   Smart Recommendation Showcase
   ==================================================== */
.smart-showcase {
  padding: 6rem 0;
  background: var(--bg-surface);
}

.smart-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.smart-header em {
  color: var(--accent);
  font-style: normal;
  font-weight: 600;
}

.smart-pipeline {
  display: flex;
  align-items: flex-start;
  gap: 0;
}

.smart-step {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

.smart-arrow {
  flex-shrink: 0;
  padding: 0 0.75rem;
  padding-top: 3.5rem;
  font-size: 1.5rem;
  color: var(--accent);
  opacity: 0.5;
  font-family: var(--font-mono);
}

.smart-step-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.smart-step h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
}

.smart-step-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.smart-step-desc strong {
  color: var(--text-primary);
}

.smart-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.smart-chip {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.25rem 0.6rem;
  color: var(--text-secondary);
}

.smart-chip--accent {
  border-color: rgba(67, 255, 133, 0.4);
  color: var(--accent);
  background: var(--accent-dim);
}

.smart-note {
  text-align: center;
  margin-top: 2.5rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  font-style: italic;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 900px) {
  .smart-pipeline {
    flex-direction: column;
    gap: 1rem;
  }

  .smart-arrow {
    padding: 0;
    text-align: center;
    width: 100%;
    font-size: 1.2rem;
    transform: rotate(90deg);
  }
}

/* ====================================================
   Hero Badge
   ==================================================== */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent-dim);
  border: 1px solid rgba(67, 255, 133, 0.25);
  border-radius: 100px;
  padding: 0.35rem 1rem;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--accent);
  margin-bottom: 1.5rem;
  letter-spacing: 0.02em;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

.hero-accent {
  color: var(--accent);
}

/* ====================================================
   Feature Hook Line
   ==================================================== */
.feature-hook {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.6rem;
  font-family: var(--font-mono);
  line-height: 1.4;
}

/* ====================================================
   Technologie im Detail
   ==================================================== */
.tech-deep {
  padding: 6rem 0;
  background: var(--bg-deep);
  position: relative;
}

.tech-deep::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--accent-dim) 40%, rgba(0, 119, 182, 0.2) 70%, transparent 100%);
}

.tech-deep::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--accent-dim) 40%, rgba(0, 119, 182, 0.2) 70%, transparent 100%);
}

.tech-deep-header {
  text-align: center;
  margin-bottom: 4rem;
}

.tech-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
}

.tech-stack {
  display: flex;
  flex-direction: column;
}

.tech-item {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.tech-item:first-child {
  border-top: 1px solid var(--border);
}

.tech-item-head {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.tech-number {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  opacity: 0.6;
  flex-shrink: 0;
  padding-top: 0.2rem;
  min-width: 2rem;
}

.tech-item-head h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  line-height: 1.35;
}

.tech-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.tech-item-body p {
  color: var(--text-secondary);
  font-size: 0.97rem;
  line-height: 1.75;
  max-width: 72ch;
}

.tech-detail-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.25rem;
}

.tech-detail-chip {
  display: inline-flex;
  flex-direction: column;
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.45rem 0.9rem;
}

.chip-label {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-mono);
}

.chip-value {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.chip-value.font-mono {
  font-family: var(--font-mono);
  color: var(--accent);
}

@media (min-width: 768px) {
  .tech-item {
    grid-template-columns: 38% 1fr;
    gap: 2.5rem;
    align-items: start;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .build-notice p {
    font-size: 0.85rem;
  }

  .nav-links {
    display: none;
  }

  .nav-actions .btn {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
  }

  .hero {
    padding-top: 6rem;
  }

  .hero-stats {
    gap: 2rem;
  }

  .store-buttons {
    flex-direction: column;
    align-items: center;
  }

  .store-btn {
    width: 100%;
    max-width: 260px;
    justify-content: center;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .community-features {
    grid-template-columns: 1fr;
  }
}