/* 
  PADOSI - Modern Startup Landing Page Styles
*/
:root {
  --primary: #2563EB;
  --primary-hover: #1D4ED8;
  --primary-light: #EFF6FF;
  --accent: #38BDF8;
  --text-dark: #000000;
  --text-muted: #52525B;
  --bg-white: #FFFFFF;
  --bg-gray: #F8FAFC;
  --border: #E2E8F0;

  --font-family: 'Outfit', sans-serif;
  
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 24px 48px -12px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 32px 64px -16px rgba(0, 0, 0, 0.16);
  --shadow-float: 0 30px 60px -15px rgba(0, 0, 0, 0.1);

  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 9999px;

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Typography & Helpers */
.text-blue { color: var(--primary); }
.text-white { color: var(--bg-white); }
.text-white-80 { color: rgba(255,255,255,0.8); }
.bg-gray { background-color: var(--bg-gray); }
.bg-blue-light { background-color: var(--primary-light); }
.bg-blue-gradient { background: linear-gradient(135deg, var(--primary) 0%, #1e40af 100%); }

.highlight { 
  color: var(--primary);
  position: relative;
  display: inline-block;
}
.highlight::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 0;
  width: 100%;
  height: 8px;
  background-color: rgba(56, 189, 248, 0.2);
  z-index: -1;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding { padding: 100px 0; }
.mt-2 { margin-top: 2rem; }
.mb-4 { margin-bottom: 1.5rem; }
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.max-w-lg { max-width: 800px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 32px;
  font-family: var(--font-family);
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-large {
  padding: 16px 36px;
  font-size: 1.125rem;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}

.btn-outline:hover {
  background-color: var(--primary-light);
  transform: translateY(-2px);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 600;
  background-color: var(--primary-light);
  color: var(--primary);
  border: 1px solid rgba(37, 99, 235, 0.1);
  margin-bottom: 24px;
}

.badge-blue {
  background-color: var(--primary);
  color: white;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 20px 0;
  z-index: 1000;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  padding: 16px 0;
  box-shadow: var(--shadow-sm);
}

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

.logo {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.5px;
}
.logo .dot { color: var(--primary); }

.nav-links { display: flex; gap: 32px; }
.nav-links a { font-weight: 500; color: var(--text-muted); }
.nav-links a:hover { color: var(--primary); }

.nav-actions { display: flex; align-items: center; gap: 24px; }
.login-link { font-weight: 600; color: var(--text-dark); }
.login-link:hover { color: var(--primary); }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-dark);
  cursor: pointer;
}

/* Hero Section */
.hero {
  position: relative;
  padding: 160px 0 80px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg-blob {
  position: absolute;
  top: -10%;
  right: -5%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37,99,235,0.08) 0%, rgba(37,99,235,0) 70%);
  border-radius: 50%;
  z-index: -1;
  filter: blur(60px);
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-title {
  font-size: 4.8rem;
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 24px;
  letter-spacing: -2px;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 500px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-visual { position: relative; }

.floating-image {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-float);
  animation: float 6s ease-in-out infinite;
}

.floating-card {
  position: absolute;
  bottom: 40px;
  left: -40px;
  background: white;
  padding: 16px 24px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 16px;
  animation: float 5s ease-in-out infinite reverse;
}

.floating-card .f-icon i {
  font-size: 2rem;
  color: #10B981;
}

.floating-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 2px;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0px); }
}

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-header h2 {
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
  line-height: 1.1;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.25rem;
}

/* Steps Grid (How it Works) */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 32px;
}

.step-card {
  background: white;
  padding: 40px 32px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  position: relative;
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.step-number {
  position: absolute;
  top: -15px;
  right: -15px;
  width: 40px;
  height: 40px;
  background: var(--primary);
  color: white;
  font-weight: 800;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  box-shadow: 0 4px 10px rgba(37,99,235,0.3);
}

.step-card .icon-wrapper {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 24px;
}

.step-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.step-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Services Grid */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.service-card {
  background: white;
  padding: 40px 32px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(37, 99, 235, 0.2);
}

.service-card .icon-wrapper {
  width: 64px;
  height: 64px;
  background: var(--primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 24px;
  transition: var(--transition);
}

.service-card:hover .icon-wrapper {
  background: var(--primary);
  color: white;
  transform: scale(1.05);
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Why Us Grid */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.why-card {
  background: white;
  padding: 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--primary);
  transition: var(--transition);
}

.why-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(5px);
}

.why-card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.why-card p {
  color: var(--text-muted);
}

/* Split Layout (General) */
.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}

.align-center {
  align-items: center;
}

.content-side h2 {
  font-size: 3.2rem;
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
  line-height: 1.1;
}

.content-side .lead {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-bottom: 40px;
}

/* Safety & Trust */
.safety-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.s-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.s-feature i {
  font-size: 2rem;
  margin-top: 4px;
  background: var(--primary-light);
  padding: 12px;
  border-radius: var(--radius-md);
}

.s-feature strong {
  display: block;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.s-feature p {
  color: var(--text-muted);
}

/* Feature List used in product.html */
.feature-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  font-size: 1.125rem;
}

.feature-list li i {
  font-size: 1.5rem;
  margin-top: 2px;
}

.feature-list li p {
  color: var(--text-muted);
  margin: 0;
}

.safety-shield {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  min-height: 400px;
  background: linear-gradient(135deg, rgba(37,99,235,0.05), rgba(37,99,235,0.1));
  border-radius: var(--radius-xl);
  border: 1px dashed var(--primary);
}

.safety-shield i {
  font-size: 12rem;
  color: var(--primary);
  opacity: 0.8;
  animation: pulse 3s infinite;
}

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

/* Mobile App Section */
.app-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.store-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #000;
  color: #fff;
  border: none;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
}

.store-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.3);
  background: #222;
}

.store-btn i { font-size: 2rem; }

.store-btn div {
  display: flex;
  flex-direction: column;
}

.small-text { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.5px; opacity: 0.8;}
.large-text { font-size: 1.1rem; font-weight: 600; }

.app-mockup-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
}

.app-mockup {
  max-width: 350px;
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  z-index: 2;
  border: 4px solid rgba(255,255,255,0.2);
}

.glow-effect-app {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #38BDF8, #EFF6FF);
  filter: blur(80px);
  opacity: 0.3;
  z-index: 1;
}

/* Community Impact */
.impact-content {
  background: white;
  padding: 80px 40px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.impact-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.icon-large {
  font-size: 4rem;
  margin-bottom: 24px;
  display: inline-block;
}

.impact-content h2 {
  font-size: 2.5rem;
  margin-bottom: 24px;
}

/* CTA Box */
.cta-box {
  padding: 64px 40px;
  border-radius: var(--radius-xl);
  color: white;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.cta-content h2 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 16px;
  color: white;
}

.cta-content p {
  font-size: 1.25rem;
  margin-bottom: 40px;
  opacity: 0.9;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-white {
  background-color: white;
  color: #10B981;
  border: none;
}

.btn-white:hover {
  background-color: #f8fafc;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-white {
  background-color: transparent;
  color: white;
  border: 1.5px solid white;
}

.btn-outline-white:hover {
  background-color: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

/* Footer */
.footer {
  background: var(--bg-gray);
  padding: 80px 0 32px;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 64px;
}

.footer-brand p {
  color: var(--text-muted);
  margin: 16px 0 24px;
  font-style: italic;
}

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

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  border: 1px solid var(--border);
  font-size: 1.25rem;
}

.social-links a:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  transform: translateY(-2px);
}

.footer-links h4 {
  font-size: 1.125rem;
  margin-bottom: 24px;
}

.footer-links a {
  display: block;
  color: var(--text-muted);
  margin-bottom: 12px;
}

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

.copyright {
  text-align: center;
  color: var(--text-muted);
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-title { font-size: 3rem; }
  .split-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .visual-side { order: -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .floating-card { display: none; }
  .app-mockup { max-width: 280px; }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions { 
    display: none; 
    position: absolute;
    left: 0;
    width: 100%;
    background: white;
    flex-direction: column;
    padding: 20px;
    box-sizing: border-box;
  }
  .nav-links {
    top: 100%;
    border-bottom: 1px solid var(--border);
  }
  .nav-actions {
    top: calc(100% + 150px);
    box-shadow: 0 10px 10px -10px rgba(0,0,0,0.1);
  }
  .nav-links.mobile-active, .nav-actions.mobile-active {
    display: flex;
  }
  .nav-actions .btn {
    width: 100%;
    margin-bottom: 10px;
  }
  .menu-toggle { display: block; }
  
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
    padding-top: 40px;
  }
  
  .hero-subtitle { margin: 0 auto 32px; }
  .hero-actions { justify-content: center; flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  
  .footer-grid { grid-template-columns: 1fr; }
  
  .steps-grid, .service-grid, .why-grid {
    grid-template-columns: 1fr;
  }
}