:root {
  --primary: #FFA500;
  --primary-dark: #E69500;
  --primary-light: #FFB733;
  --surface: #141414;
  --surface-light: #1F1F1F;
  --surface-lighter: #2A2A2A;
  --background: #0A0A0A;
  --text: #FFFFFF;
  --text-gray: #9CA3AF;
  --text-gray-dark: #6B7280;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  background-color: var(--background);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

ul {
  list-style: none;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--background);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  transition: all 0.3s ease;
  display: inline-block;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: scale(1.05);
  box-shadow: 0 0 30px rgba(255, 165, 0, 0.4);
}

.btn-outline {
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: var(--text);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  transition: all 0.3s ease;
  display: inline-block;
  background: transparent;
  cursor: pointer;
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn-full {
  width: 100%;
}

.gradient-text {
  background: linear-gradient(to right, var(--primary), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.section-tag {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-top: 1rem;
}

.section-subtitle {
  color: var(--text-gray);
  font-size: 1.25rem;
  max-width: 42rem;
  margin: 1rem auto 0;
}

.fade-element {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-element.animate {
  opacity: 1;
  transform: translateY(0);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
  padding: 1rem 0;
}

.header.scrolled {
  background-color: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
}

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

.logo-sub {
  font-size: 1rem;
  font-weight: 300;
  color: var(--text-gray);
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 2rem;
}

.nav-desktop a:not(.btn-primary) {
  color: var(--text-gray);
  font-weight: 500;
  transition: color 0.2s;
}

.nav-desktop a:not(.btn-primary):hover {
  color: var(--primary);
}

.mobile-menu-btn {
  display: block;
  background: none;
  border: none;
  color: var(--text);
  padding: 0.5rem;
  cursor: pointer;
}

.menu-icon {
  width: 1.5rem;
  height: 1.5rem;
}

.mobile-menu {
  display: none;
  background-color: rgba(20, 20, 20, 0.95);
  backdrop-filter: blur(12px);
  padding: 1rem;
}

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

.mobile-menu a {
  display: block;
  padding: 0.75rem 0;
  color: var(--text-gray);
  font-weight: 500;
}

.mobile-menu a:hover {
  color: var(--primary);
}

.mobile-menu .btn-primary {
  text-align: center;
  margin-top: 1rem;
}

@media (min-width: 768px) {
  .nav-desktop {
    display: flex;
  }
  .mobile-menu-btn {
    display: none;
  }
}

/* Hero */
.hero {
  min-height: 100vh;
  padding-top: 5rem;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

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

.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom right, rgba(255, 165, 0, 0.05), transparent, transparent);
}

.hero-blur {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
}

.hero-blur-1 {
  top: 25%;
  right: -8rem;
  width: 24rem;
  height: 24rem;
  background: rgba(255, 165, 0, 0.1);
}

.hero-blur-2 {
  bottom: 25%;
  left: -8rem;
  width: 16rem;
  height: 16rem;
  background: rgba(255, 165, 0, 0.05);
}

.hero-content {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr 1fr;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--surface-light);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  margin-bottom: 1.5rem;
}

.badge-dot {
  width: 0.5rem;
  height: 0.5rem;
  background-color: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 3rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 3.75rem;
  }
}

@media (min-width: 1280px) {
  .hero-title {
    font-size: 4.5rem;
  }
}

.hero-subtitle {
  color: var(--text-gray);
  font-size: 1.125rem;
  max-width: 36rem;
  margin-top: 1.5rem;
}

@media (min-width: 640px) {
  .hero-subtitle {
    font-size: 1.25rem;
  }
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

@media (min-width: 640px) {
  .hero-buttons {
    flex-direction: row;
  }
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.phone-mockup {
  position: relative;
  width: 100%;
  max-width: 24rem;
}

.phone-mockup::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 165, 0, 0.2);
  border-radius: 1.5rem;
  filter: blur(40px);
}

.phone-mockup > div:first-of-type:not(.phone-header) {
  position: relative;
  background-color: var(--surface-light);
  border-radius: 1.5rem;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.phone-header {
  margin-bottom: 1.5rem;
}

.phone-dots {
  display: flex;
  gap: 0.5rem;
}

.dot {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
}

.dot.red { background-color: #EF4444; }
.dot.yellow { background-color: #F59E0B; }
.dot.green { background-color: #22C55E; }

.phone-content .skeleton {
  background-color: var(--surface);
  border-radius: 0.5rem;
  margin-bottom: 1rem;
}

.skeleton-1 {
  height: 1rem;
  width: 75%;
}

.skeleton-2 {
  height: 1rem;
  width: 50%;
}

.phone-cards {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.phone-card {
  flex: 1;
  height: 5rem;
  background-color: rgba(10, 10, 10, 0.5);
  border-radius: 0.75rem;
  border: 1px solid rgba(255, 165, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.phone-card svg {
  width: 2rem;
  height: 2rem;
  color: var(--primary);
}

.phone-card:last-child svg {
  color: var(--text-gray);
}

.phone-btn {
  width: 100%;
  height: 3rem;
  background-color: var(--primary);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1.5rem;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s;
}

.phone-btn span {
  color: var(--background);
  font-weight: 600;
}

.phone-btn:hover {
  background-color: var(--primary-dark);
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

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

.scroll-indicator svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--text-gray);
}

/* Apps */
.apps {
  padding: 6rem 0;
  position: relative;
}

.apps-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent, rgba(255, 165, 0, 0.05), transparent);
  pointer-events: none;
}

.apps-grid {
  display: grid;
  gap: 2rem;
  max-width: 56rem;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .apps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.app-card {
  background-color: var(--surface-light);
  border-radius: 1rem;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
}

.app-card:hover {
  border-color: rgba(255, 165, 0, 0.5);
  box-shadow: 0 0 40px rgba(255, 165, 0, 0.1);
}

.app-image {
  height: 12rem;
  border-radius: 0.75rem;
  background: linear-gradient(to bottom right, var(--surface), var(--surface-light));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.app-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 1rem;
  transition: transform 0.3s;
}

.app-card:hover .app-image img {
  transform: scale(1.02);
}

.app-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background-color: rgba(255, 165, 0, 0.2);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
}

.app-badge.coming-soon {
  background-color: rgba(255, 165, 0, 0.2);
}

.app-name {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  transition: color 0.3s;
}

.app-card:hover .app-name {
  color: var(--primary);
}

.app-description {
  color: var(--text-gray);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.app-links {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.social-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text);
  transition: color 0.3s;
}

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

.social-link svg {
  width: 1.25rem;
  height: 1.25rem;
}

.social-link span {
  font-size: 0.875rem;
  font-weight: 500;
}

.coming-text {
  color: var(--text-gray-dark);
  font-weight: 500;
}

.btn-disabled {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--surface);
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  opacity: 0.5;
  cursor: not-allowed;
  border: none;
}

.btn-disabled svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--text-gray);
}

.btn-disabled span {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-gray);
}

/* Features */
.features {
  padding: 6rem 0;
  background-color: var(--surface);
  position: relative;
  overflow: hidden;
}

.features-bg {
  position: absolute;
  inset: 0;
  opacity: 0.3;
  pointer-events: none;
}

.feature-blur {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
}

.feature-blur-1 {
  top: 0;
  left: 25%;
  width: 24rem;
  height: 24rem;
  background: rgba(255, 165, 0, 0.1);
}

.feature-blur-2 {
  bottom: 0;
  right: 25%;
  width: 16rem;
  height: 16rem;
  background: rgba(255, 165, 0, 0.05);
}

.features-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.feature-card {
  padding: 1.5rem;
  border-radius: 1rem;
  background-color: var(--surface-light);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
}

.feature-card:hover {
  border-color: rgba(255, 165, 0, 0.3);
  transform: translateY(-0.5rem);
}

.feature-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 0.75rem;
  background-color: rgba(255, 165, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 1rem;
}

.feature-icon svg {
  width: 2rem;
  height: 2rem;
}

.feature-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.feature-description {
  color: var(--text-gray);
  font-size: 0.875rem;
  line-height: 1.7;
}

/* About */
.about {
  padding: 6rem 0;
  position: relative;
}

.about-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, var(--surface), transparent, var(--surface));
  pointer-events: none;
}

.about-grid {
  display: grid;
  gap: 4rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.about-text {
  color: var(--text-gray);
  font-size: 1.125rem;
  line-height: 1.7;
  margin-top: 1.5rem;
}

.about-values {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.value-item {
  display: flex;
  gap: 1rem;
}

.value-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  background-color: rgba(255, 165, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.value-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.value-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.value-text {
  color: var(--text-gray);
}

.about-stats {
  position: relative;
}

.stats-card {
  position: relative;
  background-color: var(--surface-light);
  border-radius: 1.5rem;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.stats-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 165, 0, 0.2);
  border-radius: 1.5rem;
  filter: blur(40px);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  position: relative;
}

.stat-item {
  text-align: center;
  padding: 1.5rem;
  background-color: var(--surface);
  border-radius: 1rem;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--text-gray);
  font-size: 0.875rem;
}

/* Contact */
.contact {
  padding: 6rem 0;
  background-color: var(--surface);
  position: relative;
}

.contact-bg {
  position: absolute;
  inset: 0;
  opacity: 0.3;
  pointer-events: none;
}

.contact-blur {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 37.5rem;
  height: 37.5rem;
  background: rgba(255, 165, 0, 0.1);
  border-radius: 50%;
  filter: blur(80px);
}

.contact-grid {
  display: grid;
  gap: 3rem;
  max-width: 56rem;
  margin: 0 auto;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-form form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-gray);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--surface-light);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.75rem;
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-gray-dark);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-info .info-card {
  background-color: var(--surface-light);
  border-radius: 1rem;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.info-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.info-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  background-color: rgba(255, 165, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.info-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.info-label {
  color: var(--text-gray);
  font-size: 0.875rem;
}

.info-link {
  color: var(--text);
  font-weight: 500;
  transition: color 0.3s;
}

.info-link:hover {
  color: var(--primary);
}

.social-section {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.social-label {
  color: var(--text-gray);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-btn {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  background-color: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-gray);
  transition: all 0.3s;
}

.social-btn:hover {
  color: var(--primary);
  background-color: rgba(255, 165, 0, 0.1);
}

.social-btn svg {
  width: 1.5rem;
  height: 1.5rem;
}

/* Footer */
.footer {
  background-color: var(--surface);
  padding: 3rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-description {
  color: var(--text-gray);
  max-width: 28rem;
  margin-top: 1rem;
}

.footer-title {
  color: var(--text);
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-links ul,
.footer-legal ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a,
.footer-legal a {
  color: var(--text-gray);
  transition: color 0.3s;
}

.footer-links a:hover,
.footer-legal a:hover {
  color: var(--primary);
}

.footer-bottom {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-align: center;
}

@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-bottom p {
  color: var(--text-gray-dark);
  font-size: 0.875rem;
}

.made-with {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.made-with svg {
  width: 1.25rem;
  height: 1.25rem;
  color: #EF4444;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #141414;
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

/* Loading state */
.btn-loading {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-loading svg {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.success-message {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.success-message svg {
  width: 1.25rem;
  height: 1.25rem;
}