/* Glowup AI Website Theme - Based on App screenshots */

:root {
  --cyan: #35d5dd;
  --cyan-dark: #23bacd;
  --dark: #161616;
  --dark-light: #242528;
  --purple: #745dfb;
  --purple-light: #9485fa;
  --orange: #e58a0a;
  --muted-blue: #547b8a;
  --yellow: #f4c744;
  --bg-light: #f6f8fb;
  --bg-blue-light: #e6fafe;

  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Outfit', sans-serif;
}

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

body {
  font-family: var(--font-body);
  color: var(--dark);
  background-color: var(--bg-light);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Base Utility Classes */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  gap: 8px;
}

.btn-cyan {
  background-color: var(--cyan);
  color: white;
  box-shadow: 0 8px 20px rgba(53, 213, 221, 0.3);
}

.btn-cyan:hover {
  background-color: var(--cyan-dark);
  transform: translateY(-2px);
}

.btn-auth {
  background-color: white;
  color: var(--dark);
  border-radius: 100px;
  padding: 14px 24px;
  text-transform: none;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 16px;
}

.btn-auth.btn-apple {
  background-color: #111;
  color: white;
}

.btn-auth.btn-google {
  background-color: white;
  color: #111;
}

.btn-lg {
  padding: 18px 48px;
  font-size: 16px;
  border-radius: 16px;
}

.mt-4 {
  margin-top: 1rem;
}

.mt-6 {
  margin-top: 2rem;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1000;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.05em;
}

.logo i {
  color: var(--cyan);
  font-size: 28px;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-weight: 500;
  color: var(--dark);
  font-size: 15px;
  transition: color 0.2s;
}

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

.nav-cta {
  background-color: var(--cyan);
  color: white;
  padding: 10px 24px;
  font-size: 14px;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
}

/* Dark Hero Section */
.hero.dark-gradient {
  background: linear-gradient(135deg, #181136, #0e1d2c, #0a141b);
  min-height: 100vh;
  padding-top: 120px;
  display: flex;
  align-items: center;
  color: white;
  position: relative;
  overflow: hidden;
}

/* Abstract blob behind auth */
.hero.dark-gradient::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, rgba(53, 213, 221, 0.2), rgba(116, 93, 251, 0.2));
  filter: blur(100px);
  border-radius: 50%;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.app-icon {
  width: 96px;
  height: 96px;
  background: linear-gradient(135deg, #f0f7f8, #e1e9fb);
  border-radius: 20px;
  margin: 0 auto 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  color: var(--purple);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.hero h1 {
  font-size: 64px;
  margin-bottom: 24px;
}

.hero h1 span {
  color: var(--cyan);
}

.hero-subtitle {
  font-size: 20px;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 300;
  max-width: 500px;
  margin: 0 auto 40px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-bottom: 64px;
}

/* Light background sections */
.light-bg {
  background-color: var(--bg-light);
  padding: 100px 0;
}

.light-blue-bg {
  background-color: var(--bg-blue-light);
  padding: 100px 0;
}

/* Section Headers */
.section-header {
  text-align: left;
  margin-bottom: 48px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-header h2 {
  font-size: 56px;
  color: var(--dark);
}

.section-header h2 span {
  color: var(--purple);
  display: block;
}

.creation-section .section-header h2 span {
  color: var(--cyan);
}

.section-header p {
  font-size: 18px;
  color: #666;
  font-weight: 500;
  margin-top: 12px;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-blue-light);
  color: var(--cyan-dark);
  border: 1px solid rgba(53, 213, 221, 0.3);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  margin-top: 16px;
}

/* App Grid & Cards */
.app-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: 480px;
  margin: 0 auto;
}

@media(min-width: 768px) {
  .app-grid {
    grid-template-columns: 1fr 1fr;
    max-width: 900px;
  }

  .card-large {
    grid-column: span 2;
  }
}

.grid-thirds {
  max-width: 480px;
}

@media(min-width: 768px) {
  .grid-thirds {
    grid-template-columns: repeat(3, 1fr);
    max-width: 1000px;
  }
}


.app-card {
  border-radius: 32px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  min-height: 200px;
  text-align: left;
}

.app-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.app-card h3 {
  font-size: 28px;
  margin-bottom: 8px;
  z-index: 1;
}

.app-card p {
  font-size: 15px;
  font-weight: 500;
  opacity: 0.9;
  z-index: 1;
}

.card-subtitle {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.9;
  margin-bottom: 4px;
  display: block;
}

/* Card Icons */
.card-icon-bubble {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: auto;
  z-index: 1;
}

/* Bubble variants */
.bubble-translucent {
  background: rgba(255, 255, 255, 0.2);
  color: white;
}

.bubble-yellow {
  border: 1px solid rgba(244, 199, 68, 0.4);
  color: var(--yellow);
}

.bubble-light {
  background: var(--bg-light);
  color: var(--dark);
}

.bubble-darker {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}


/* Card Colors */
.card-cyan {
  background: linear-gradient(135deg, #42e8f1, #1cb6c8);
  color: white;
}

.card-dark {
  background: var(--dark-light);
  color: white;
}

.card-dark p {
  opacity: 0.7;
}

.card-purple {
  background: linear-gradient(135deg, var(--purple-light), var(--purple));
  color: white;
}

.card-white {
  background: white;
  color: var(--dark);
}

.card-orange {
  background: linear-gradient(135deg, #f5a83a, var(--orange));
  color: white;
}

.card-muted {
  background: var(--muted-blue);
  color: white;
}

/* Card Arrows */
.card-arrow {
  position: absolute;
  bottom: 32px;
  right: 32px;
  background: transparent;
  border: none;
  font-size: 24px;
  cursor: pointer;
  z-index: 1;
  color: rgba(255, 255, 255, 0.6);
  transition: transform 0.2s, color 0.2s;
}

.app-card:hover .card-arrow {
  transform: translateX(4px);
  color: white;
}

.btn-round {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.btn-round.white {
  background: white;
  color: var(--dark);
}

.btn-round.black {
  background: var(--dark);
  color: white;
}

.text-yellow {
  color: var(--yellow) !important;
}

/* Background Shapes inside cards */
.card-bg-shape {
  position: absolute;
  right: -20px;
  bottom: -20px;
  font-size: 200px;
  color: rgba(255, 255, 255, 0.1);
  z-index: 0;
  transform: rotate(-15deg);
}


/* Upload CTA */
.upload-container {
  text-align: center;
  max-width: 600px;
}

.upload-graphic {
  width: 280px;
  height: 280px;
  margin: 0 auto 40px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.abstract-blob {
  position: absolute;
  width: 100%;
  height: 100%;
  background: var(--cyan);
  opacity: 0.2;
  border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
  animation: morph 8s ease-in-out infinite both alternate;
}

.abstract-blob.blob-alt {
  background: var(--purple-light);
  animation-delay: -4s;
  opacity: 0.15;
}

@keyframes morph {

  0%,
  100% {
    border-radius: 40% 60% 70% 30% / 40% 40% 60% 50%;
  }

  34% {
    border-radius: 70% 30% 50% 50% / 30% 30% 70% 70%;
  }

  67% {
    border-radius: 100% 60% 60% 100% / 100% 100% 60% 60%;
  }
}

.camera-lens {
  width: 120px;
  height: 120px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 56px;
  color: var(--cyan);
  box-shadow: 0 10px 30px rgba(53, 213, 221, 0.2);
  position: relative;
  z-index: 1;
}

.upload-cta h2 {
  font-size: 48px;
  margin-bottom: 16px;
}

.upload-cta p {
  font-size: 18px;
  color: #666;
}

/* Footer */
.dark-footer {
  background-color: var(--dark);
  color: white;
  padding: 40px 0;
}

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

.footer-bottom .logo {
  font-size: 20px;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.4);
  font-family: var(--font-heading);
  letter-spacing: 0.1em;
  font-size: 14px;
}

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

.social-links a {
  color: white;
  font-size: 20px;
  opacity: 0.7;
}

.social-links a:hover {
  opacity: 1;
}

/* Animations */
.animate-up {
  opacity: 0;
  transform: translateY(30px);
  animation: slideUp 0.8s forwards cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in {
  opacity: 0;
  animation: fadeIn 1s forwards cubic-bezier(0.16, 1, 0.3, 1);
}

.delay-1 {
  animation-delay: 0.1s;
}

.delay-2 {
  animation-delay: 0.2s;
}

.delay-3 {
  animation-delay: 0.3s;
}

.delay-4 {
  animation-delay: 0.4s;
}

@keyframes slideUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 48px;
  }

  .section-header h2 {
    font-size: 40px;
  }

  .upload-cta h2 {
    font-size: 36px;
  }

  .nav-links {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero-actions {
    flex-direction: column;
  }
}

/* Pricing Section */
.pricing-section {
  padding: 100px 0;
}

.pricing-section .section-header {
  margin-bottom: 64px;
}

.pricing-section .section-header h2 {
  color: white;
}

.pricing-section .section-header h2 span {
  color: white;
}

.pricing-container {
  max-width: 600px;
  margin: 0 auto;
}

.pricing-card {
  border-radius: 24px;
  padding: 32px;
  text-align: center;
  position: relative;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.main-offer {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  color: white;
  margin: 0 auto;
}

.badge-pill.limited-offer,
.badge-pill.best-value {
  background: var(--yellow);
  color: #111;
  border: none;
  font-size: 13px;
  padding: 6px 16px;
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  box-shadow: 0 4px 10px rgba(244, 199, 68, 0.2);
  border-radius: 100px;
  font-family: var(--font-heading);
}

.main-offer h3 {
  font-size: 42px;
  margin-top: 16px;
  margin-bottom: 8px;
}

.main-offer .token-amount {
  font-size: 20px;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 12px;
  font-weight: 500;
  font-family: var(--font-heading);
}

.main-offer .price-text {
  font-size: 24px;
  color: var(--yellow);
  font-weight: 700;
  margin-bottom: 24px;
  font-family: var(--font-heading);
}

.btn-yellow {
  background-color: var(--yellow);
  color: #111;
  font-size: 16px;
  padding: 16px;
  border-radius: 100px;
  width: 100%;
  box-shadow: 0 8px 20px rgba(244, 199, 68, 0.3);
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-yellow:hover {
  transform: scale(1.02);
  background-color: #fce28b;
  box-shadow: 0 10px 25px rgba(244, 199, 68, 0.5);
}

/* Token Packs Grid */
.token-packs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

@media (max-width: 600px) {
  .token-packs-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.token-packs-grid .pricing-card {
  padding: 40px 16px 24px;
}

.pack-purple {
  background: linear-gradient(180deg, #7b339f, #541d72);
  color: white;
}

.pack-orange {
  background: linear-gradient(180deg, #d86616, #b0440b);
  color: white;
  transform: scale(1.05);
  z-index: 2;
  box-shadow: 0 0 0 2px var(--yellow), 0 15px 30px rgba(0, 0, 0, 0.3);
}

@media (max-width: 600px) {
  .pack-orange {
    transform: scale(1);
    box-shadow: 0 0 0 2px var(--yellow), 0 10px 20px rgba(0, 0, 0, 0.2);
  }
}

.pack-red {
  background: linear-gradient(180deg, #b93739, #8d1c1d);
  color: white;
}

.token-packs-grid h4 {
  font-size: 14px;
  margin-bottom: 24px;
  opacity: 0.9;
  text-transform: capitalize;
  font-family: var(--font-heading);
}

.token-packs-grid .token-amount {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 32px;
}

.price-pill {
  background: rgba(255, 255, 255, 0.2);
  padding: 8px 16px;
  border-radius: 100px;
  font-weight: 600;
  display: inline-block;
  margin: 0 auto;
  font-size: 14px;
  backdrop-filter: blur(5px);
}

/* VIP Card */
.vip-card {
  background: linear-gradient(90deg, #441a63, #2d0e45);
  color: white;
  display: flex;
  flex-direction: row;
  align-items: center;
  text-align: left;
  padding: 24px 32px;
}

@media (max-width: 500px) {
  .vip-card {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
}

.vip-info {
  flex: 1;
}

.vip-badge {
  color: var(--yellow);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
  font-family: var(--font-heading);
}

.vip-info h3 {
  font-size: 28px;
  margin-bottom: 4px;
}

.vip-info p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 16px;
}

.price-pill-white {
  background: white;
  color: #441a63;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: 100px;
  display: inline-block;
}