/*
  LokiHub
*/

:root {
  --max-width: 1200px;
  --radius-s: 8px;
  --radius-l: 16px;
  --radius-xl: 24px;
  /* Dark theme */
  --bg: #0b0b0b;
  --panel: #17181b; /* features panel */
  --surface: #e9e9ec; /* image background */
  --surface-ring: #2a2b2f;
  --text: #e7e7ea;
  --text-muted: #9aa3ad;
  --primary: #d6d6d8; /* neutral pill like the ref */
  --primary-ink: #111115;
  --glass-bg: rgba(0, 0, 0, 0.7);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-backdrop-blur: blur(20px);
}

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

html, body {
  height: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

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

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
  }
  50% {
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.2);
  }
}

@keyframes purr {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

/* ----------------------- NAV ----------------------- */
.nav {
  position: fixed;
  top: 24px;
  left: 0;
  right: 0;
  z-index: 30;
  display: flex;
  justify-content: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-container {
  width: calc(100% - 24px);
  max-width: var(--max-width);
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  background: transparent;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0); 
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0),
    inset 0 1px 0 rgba(255, 255, 255, 0); 
}

.logo { 
  display: flex; 
  align-items: center; 
  gap: 8px; 
  color: var(--text); 
  font-weight: 600;
  animation: fadeInDown 0.6s ease-out;
}

.logo-text { 
  opacity: 0.9;
  transition: opacity 0.3s ease;
}

.logo:hover .logo-text {
  opacity: 1;
}

.nav-buttons { 
  display: flex; 
  gap: 8px;
  animation: fadeInDown 0.6s ease-out 0.1s both;
}

.nav-button {
  padding: 8px 16px;
  border-radius: 8px;
  color: var(--text);
  background: transparent;
  border: 1px solid transparent;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.nav-button:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
}

.nav-button.primary {
  background: #fff;
  color: #111;
  border-color: transparent;
}

.nav-button.primary:hover {
  background: rgba(255, 255, 255, 0.9);
  transform: translateY(-1px);
}

/* Liquid glass pill when scrolled */
.nav.nav--compact .nav-container {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop-blur);
  border: 1px solid var(--glass-border); 
  border-radius: 999px;
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  padding: 0 20px;
  max-width: 600px;
}

.nav.nav--compact .nav-button {
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.nav.nav--compact .nav-button:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0);
}

/* ----------------------- HERO ----------------------- */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 120px;
  animation: fadeInUp 0.8s ease-out;
}

.hero-content {
  max-width: 600px;
  margin-top: 24px;
}

.icon-box {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-l);
  background: linear-gradient(to bottom, #0f0f10, #1a1b1f);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  animation: pulseGlow 3s ease-in-out infinite;
}

.main-title {
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #fff 0%, #bbb 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.subtitle {
  font-size: 18px;
  color: var(--text-muted);
  margin-top: 8px;
  animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero-buttons {
  margin-top: 32px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

.primary-button, .secondary-button {
  padding: 12px 24px;
  border-radius: 12px;
  font-weight: 600;
  border: 1px solid rgba(255,255,255,0.14);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.primary-button { 
  background: #ffffff; 
  color: #111; 
  border-color: transparent; 
}

.primary-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

.secondary-button:hover { 
  background: rgba(255,255,255,0.06);
  transform: translateY(-1px);
}

/* --- Image (mockup) card --- */
.hero-image {
  margin-top: 48px;
  display: flex;
  justify-content: center;
  z-index: 20;
  position: relative;
  animation: fadeInUp 0.8s ease-out 0.5s both;
}

.hero-image img {
  width: calc(60% - 32px);
  max-width: var(--max-width);
  border-radius: 16px;
  background: var(--surface);
  box-shadow:
    0 20px 60px rgba(0,0,0,0.5),
    0 0 0 12px #2b2b2f,
    0 0 0 1px rgba(255,255,255,0.06) inset;
  transition: transform 0.3s ease;
}

.hero-image img:hover {
  transform: translateY(-5px);
}

/* ----------------------- FEATURES PANEL ----------------------- */
.features {
  display: flex;
  justify-content: center;
  margin-top: -240px;
  padding: 240px 16px 96px;
}

.features-wrapper {
  width: calc(100% - 64px);
  max-width: 1200px;
  background: var(--panel);
  border-radius: 20px;
  padding: 48px 24px 64px;
  padding-top: 180px;
  margin-top: -120px;
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.06),
    0 24px 48px rgba(0,0,0,0.35);
  text-align: center; /* CENTER THE TEXT */
}

.feature-title {
  font-size: 44px;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #fff 0%, #ccc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeInUp 0.8s ease-out 0.6s both;
}

.feature-desc {
  margin-top: 12px;
  font-size: 18px;
  color: var(--text-muted);
  animation: fadeInUp 0.8s ease-out 0.7s both;
}

/* ----------------------- APPLICATIONS SECTION ----------------------- */
.applications-container {
  margin-top: 60px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: var(--glass-backdrop-blur);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 40px 24px;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  animation: fadeInUp 0.8s ease-out 0.8s both;
}

.applications-section {
  margin-top: 40px;
  display: flex;
  justify-content: center;
  animation: none;
}

.app-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  align-items: center;
}

.app-pill {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100px;
  height: 100px;
  border-radius: 22px;
  background: rgba(56, 55, 55, 0.2);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(81, 81, 81, 0.35);
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow:
    0 4px 20px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  text-align: center;
}

.app-pill:hover {
  transform: translateY(-3px) scale(1.05);
  background: rgba(255, 255, 255, 0.25);
  box-shadow:
    0 8px 30px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.app-icon {
  font-size: 32px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .app-pill {
    width: 80px;
    height: 80px;
    font-size: 13px;
  }
  .app-icon {
    font-size: 26px;
  }
}

@media (max-width: 480px) {
  .app-pill {
    width: 72px;
    height: 72px;
  }
}

.app-pill.coming-soon {
  opacity: 0.6;
}

.app-pill.coming-soon:hover {
  opacity: 0.8;
}


/* ----------------------- MINIMALIST FOOTER ----------------------- */
.footer {
  padding: 80px 16px 40px;
  display: flex;
  justify-content: center;
}

.footer-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  max-width: 400px;
}

.loki-cat-container {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.speech-bubble {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop-blur);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 12px 20px;
  position: relative;
  box-shadow: 
    0 4px 20px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  animation: float 3s ease-in-out infinite;
}

.speech-bubble:after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 8px solid var(--glass-bg);
}

.bubble-text {
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
}

.loki-cat {
  position: relative;
  cursor: pointer;
  transition: all 0.3s ease;
  animation: fadeInUp 1s ease-out;
}

.loki-cat img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.loki-cat:hover img {
  transform: scale(1.1);
  border-color: rgba(255, 255, 255, 0.3);
  animation: purr 0.5s ease-in-out infinite;
}

.purr-animation {
  display: none;
  position: absolute;
  top: -10px;
  right: -10px;
  width: 20px;
  height: 20px;
  background: #ff6b6b;
  border-radius: 50%;
  opacity: 0;
  animation: pulseGlow 2s ease-in-out infinite;
}

.loki-cat:hover .purr-animation {
  opacity: 0; 
}

.created-by {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop-blur);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  padding: 16px 24px;
  color: var(--text);
  font-weight: 500;
  font-size: 14px;
  width: 150%;
  box-shadow:
    0 4px 20px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
  animation: fadeInUp 1.2s ease-out;
  text-align: left;
}

.social-icons {
  display: flex;
  gap: 16px;
}

.social-icons a {
  color: var(--text);
  font-size: 18px;
  transition: color 0.3s ease;
}

.social-icons a:hover {
  color: var(--primary);
}

.created-by:hover {
  transform: translateY(-2px);
  box-shadow: 
    0 8px 30px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

/* ----------------------- RESPONSIVE ----------------------- */
@media (max-width: 768px) {
  .main-title { font-size: 36px; }
  .feature-title { font-size: 32px; }
  .hero-image img { 
    width: calc(90% - 16px); 
    border-radius: 12px; 
  }
  .features-wrapper { 
    width: calc(100% - 32px); 
    border-radius: 16px; 
  }
  .features { 
    margin-top: -180px; 
    padding-top: 180px; 
  }
  .app-pills {
    gap: 12px;
  }
  .app-pill {
    font-size: 13px;
    padding: 10px 16px;
  }
  .nav-container {
    padding: 0 16px;
  }
  .nav.nav--compact .nav-container {
    padding: 0 16px;
  }

  /* Responsive Footer */
  .footer-container {
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 16px;
  }

  .created-by {
    width: 130%;
    text-align: center;
    padding: 12px;
    font-size: 12px;
  }

  .social-icons {
    justify-content: center;
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  .primary-button, .secondary-button {
    width: 200px;
  }
  .app-pills {
    flex-direction: column;
    align-items: center;
  }
  .app-pill {
    width: 200px;
    justify-content: center;
  }
  .footer {
    padding: 40px 8px 20px;
  }

  .footer-container {
    gap: 12px;
  }

  .created-by {
    font-size: 10px;
    padding: 8px;
  }

  .social-icons {
    gap: 8px;
  }
}