/* ============================================
   MedNext — Home Care Marketplace
   Design System & Styles
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Colors */
  --color-primary: #016751;
  --color-primary-light: #004D3C;
  --color-secondary: #81C784;
  --color-accent: #016751;
  --color-accent-warm: #81C784;
  --color-gradient-start: #016751;
  --color-gradient-end: #81C784;
  --color-gradient-warm: #81C784;

  /* Surfaces */
  --color-bg: #FFFCF9;
  --color-bg-alt: #F9F6F2;
  --color-surface: rgba(255, 255, 255, 0.8);
  --color-surface-solid: #FFFFFF;
  --color-surface-hover: rgba(255, 255, 255, 0.95);

  /* Text */
  --color-text: #4E342E;
  --color-text-secondary: #6B544F;
  --color-text-muted: #9C8C88;
  --color-text-inverse: #FFFFFF;

  /* Borders & Shadows */
  --color-border: rgba(1, 103, 81, 0.12);
  --color-border-light: rgba(78, 52, 46, 0.08);
  --shadow-sm: 0 1px 3px rgba(1, 103, 81, 0.06);
  --shadow-md: 0 4px 16px rgba(1, 103, 81, 0.08);
  --shadow-lg: 0 8px 32px rgba(1, 103, 81, 0.1);
  --shadow-xl: 0 16px 48px rgba(1, 103, 81, 0.14);
  --shadow-glow: 0 0 40px rgba(1, 103, 81, 0.15);

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3.25rem;
  --font-size-6xl: 4rem;

  /* Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --max-width: 1200px;
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}

/* ---------- Utility ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section {
  padding: var(--space-4xl) 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-secondary);
  margin-bottom: var(--space-md);
}

.section-label .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-secondary);
}

.section-title {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  line-height: 1.7;
}

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

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Gradient Text ---------- */
.gradient-text {
  background: linear-gradient(135deg, var(--color-gradient-start), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.875rem 2rem;
  font-weight: 600;
  font-size: var(--font-size-base);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-gradient-start), var(--color-accent));
  color: var(--color-text-inverse);
  box-shadow: 0 4px 16px rgba(1, 103, 81, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(1, 103, 81, 0.4);
}

.btn-secondary {
  background: var(--color-surface-solid);
  color: var(--color-primary);
  border: 1.5px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  border-color: var(--color-secondary);
  color: var(--color-secondary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--color-text-inverse);
  border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-submit {
  background: linear-gradient(135deg, #EF4444, #DC2626);
  color: var(--color-text-inverse);
  box-shadow: 0 4px 16px rgba(239, 68, 68, 0.3);
  width: 100%;
  padding: 1rem 2rem;
  font-size: var(--font-size-lg);
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(239, 68, 68, 0.4);
}

/* ---------- Glass Card ---------- */
.glass-card {
  background: var(--color-surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
}

.glass-card:hover {
  background: var(--color-surface-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-primary);
  white-space: nowrap;
}

.nav-logo img {
  height: 52px;
  width: auto;
  object-fit: contain;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
}

.nav-links a {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(135deg, var(--color-gradient-start), var(--color-accent));
  border-radius: 1px;
  transition: width var(--transition-base);
}

.nav-links a.btn-primary::after {
  display: none;
}

.nav-links a.btn-primary {
  color: var(--color-text-inverse) !important;
}

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

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 0.6rem 1.5rem !important;
  font-size: var(--font-size-sm) !important;
}

.mobile-menu-btn {
  display: none;
  background: none;
  cursor: pointer;
  width: 32px;
  height: 32px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}

.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: var(--space-xl);
  border-bottom: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-lg);
  z-index: 999;
}

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

.mobile-menu a {
  display: block;
  padding: var(--space-md) 0;
  font-weight: 500;
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border-light);
}

.mobile-menu a.btn-primary {
  color: var(--color-text-inverse) !important;
  text-align: center;
  border-bottom: none;
  margin-top: var(--space-md);
}

.mobile-menu a:last-child {
  border-bottom: none;
}

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  overflow: hidden;
  background: linear-gradient(165deg, #FFFCF9 0%, #F7FBF7 40%, #F0F9F4 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(1, 103, 81, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(129, 199, 132, 0.06) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 560px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(1, 103, 81, 0.08);
  border: 1px solid rgba(1, 103, 81, 0.15);
  border-radius: var(--radius-full);
  padding: 0.4rem 1rem;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-secondary);
  margin-bottom: var(--space-xl);
}

.hero-badge .pulse {
  width: 8px;
  height: 8px;
  background: var(--color-accent-warm);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: var(--space-2xl);
  margin-top: var(--space-3xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--color-border);
}

.hero-stat-value {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-primary);
}

.hero-stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* Hero Illustration */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-illustration {
  position: relative;
  width: 480px;
  height: 480px;
}

.hero-illustration .main-circle {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(1, 103, 81, 0.08), rgba(129, 199, 132, 0.04));
  border: 1px solid rgba(1, 103, 81, 0.1);
}

.hero-illustration .inner-circle {
  position: absolute;
  inset: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(1, 103, 81, 0.06), rgba(16, 185, 129, 0.04));
  border: 1px solid rgba(1, 103, 81, 0.08);
}

.hero-illustration .center-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, var(--color-gradient-start), var(--color-accent));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 40px rgba(1, 103, 81, 0.3);
}

.hero-illustration .center-icon svg {
  width: 56px;
  height: 56px;
  color: white;
}

.floating-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  animation: floatCard 6s ease-in-out infinite;
  white-space: nowrap;
}

.floating-card:nth-child(4) {
  top: 60px;
  right: -20px;
  animation-delay: 0s;
}

.floating-card:nth-child(5) {
  bottom: 100px;
  left: -30px;
  animation-delay: 2s;
}

.floating-card:nth-child(6) {
  bottom: 40px;
  right: -10px;
  animation-delay: 4s;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.floating-card .card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.floating-card .card-icon.blue {
  background: rgba(1, 103, 81, 0.1);
  color: var(--color-secondary);
}

.floating-card .card-icon.green {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-accent-warm);
}

.floating-card .card-icon.teal {
  background: rgba(129, 199, 132, 0.1);
  color: var(--color-accent);
}

.floating-card .card-text {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
}

.floating-card .card-subtext {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* ---------- Features Section ---------- */
.features {
  background: var(--color-bg);
  position: relative;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
}

.feature-card {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
}

.feature-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  position: relative;
}

.feature-icon::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: inherit;
  background: inherit;
  opacity: 0.2;
  filter: blur(8px);
}

.feature-icon.blue { background: linear-gradient(135deg, #016751, #81C784); }
.feature-icon.teal { background: linear-gradient(135deg, #06B6D4, #22D3EE); }
.feature-icon.green { background: linear-gradient(135deg, #10B981, #34D399); }
.feature-icon.purple { background: linear-gradient(135deg, #8B5CF6, #A78BFA); }

.feature-icon svg {
  width: 28px;
  height: 28px;
  color: white;
  position: relative;
  z-index: 1;
}

.feature-card h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.feature-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ---------- Audience Section ---------- */
.audience {
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
}

.audience::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(1, 103, 81, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(129, 199, 132, 0.1) 0%, transparent 50%);
}

.audience .container {
  position: relative;
  z-index: 1;
}

.audience .section-label {
  color: rgba(255, 255, 255, 0.6);
}

.audience .section-label .dot {
  background: rgba(255, 255, 255, 0.6);
}

.audience .section-title {
  color: var(--color-text-inverse);
}

.audience .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

.audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  margin-top: var(--space-3xl);
}

.audience-card {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  transition: all var(--transition-base);
}

.audience-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.2);
}

.audience-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-xl);
}

.audience-card-icon.patients {
  background: linear-gradient(135deg, var(--color-gradient-start), var(--color-accent));
}

.audience-card-icon.providers {
  background: linear-gradient(135deg, var(--color-accent-warm), #34D399);
}

.audience-card-icon svg {
  width: 28px;
  height: 28px;
  color: white;
}

.audience-card h3 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-text-inverse);
  margin-bottom: var(--space-md);
}

.audience-card p {
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
}

.audience-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.audience-feature {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.85);
}

.audience-feature .check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.audience-feature .check svg {
  width: 14px;
  height: 14px;
  color: var(--color-accent-warm);
}

/* ---------- Testimonials ---------- */
.testimonials {
  background: var(--color-bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
}

.testimonial-card {
  padding: var(--space-2xl);
}

.testimonial-stars {
  display: flex;
  justify-content: center;
  gap: 2px;
  margin-bottom: var(--space-lg);
}

.testimonial-stars svg {
  width: 18px;
  height: 18px;
  color: #F59E0B;
  fill: #F59E0B;
}

.testimonial-text {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--font-size-lg);
  color: white;
  flex-shrink: 0;
}

.testimonial-avatar.a1 { background: linear-gradient(135deg, #016751, #81C784); }
.testimonial-avatar.a2 { background: linear-gradient(135deg, #10B981, #34D399); }
.testimonial-avatar.a3 { background: linear-gradient(135deg, #8B5CF6, #A78BFA); }

.testimonial-name {
  font-weight: 600;
  color: var(--color-primary);
  font-size: var(--font-size-sm);
}

.testimonial-role {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* ---------- Stats Bar ---------- */
.stats-bar {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  padding: var(--space-3xl) 0;
  position: relative;
  overflow: hidden;
}

.stats-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 50%, rgba(1, 103, 81, 0.2), transparent 40%),
    radial-gradient(circle at 90% 50%, rgba(129, 199, 132, 0.15), transparent 40%);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
}

.stat-value {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--color-text-inverse);
  margin-bottom: var(--space-xs);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  font-weight: 500;
}

/* ---------- Account Deletion ---------- */
.account-deletion {
  background: var(--color-bg-alt);
}

.deletion-wrapper {
  max-width: 680px;
  margin: 0 auto;
  margin-top: var(--space-3xl);
}

.deletion-notice {
  background: rgba(239, 68, 68, 0.06);
  border: 1px solid rgba(239, 68, 68, 0.15);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-2xl);
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.deletion-notice svg {
  width: 24px;
  height: 24px;
  color: #EF4444;
  flex-shrink: 0;
  margin-top: 2px;
}

.deletion-notice p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.deletion-form {
  background: var(--color-surface-solid);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: var(--space-xl);
}

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.form-group label .required {
  color: #EF4444;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1.5px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(1, 103, 81, 0.1);
}

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

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2394A3B8' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 6l3.5 3.5L11.5 6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border-light);
  border-radius: 4px;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 2px;
  transition: all var(--transition-fast);
  background: var(--color-bg);
}

.form-checkbox input[type="checkbox"]:checked {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='white' viewBox='0 0 16 16'%3E%3Cpath d='M13.78 4.22a.75.75 0 010 1.06l-7.25 7.25a.75.75 0 01-1.06 0L2.22 9.28a.75.75 0 011.06-1.06L6 10.94l6.72-6.72a.75.75 0 011.06 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.form-checkbox span {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.form-success {
  display: none;
  text-align: center;
  padding: var(--space-3xl);
}

.form-success.active {
  display: block;
}

.form-success svg {
  width: 64px;
  height: 64px;
  color: var(--color-accent-warm);
  margin: 0 auto var(--space-lg);
}

.form-success h3 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.form-success p {
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ---------- CTA / Download Section ---------- */
.cta-section {
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.cta-card {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-4xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 20%, rgba(1, 103, 81, 0.2), transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(129, 199, 132, 0.15), transparent 50%);
}

.cta-card > * {
  position: relative;
  z-index: 1;
}

.cta-title {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--color-text-inverse);
  margin-bottom: var(--space-md);
}

.cta-subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.7);
  max-width: 500px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.7;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.store-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-md);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.5rem;
  transition: all var(--transition-base);
  cursor: pointer;
}

.store-badge:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}

.store-badge svg {
  width: 28px;
  height: 28px;
  color: white;
}

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

.store-badge .store-text small {
  display: block;
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.6);
  font-weight: 400;
}

.store-badge .store-text span {
  display: block;
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: white;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand .nav-logo {
  color: white;
  margin-bottom: var(--space-lg);
}

.footer-brand p {
  font-size: var(--font-size-sm);
  line-height: 1.8;
  max-width: 280px;
}

.footer-social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.footer-social a:hover {
  background: rgba(1, 103, 81, 0.2);
  border-color: rgba(1, 103, 81, 0.4);
  transform: translateY(-2px);
}

.footer-social a svg {
  width: 18px;
  height: 18px;
  color: rgba(255, 255, 255, 0.7);
}

.footer-column h4 {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text-inverse);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-lg);
}

.footer-column a {
  display: block;
  font-size: var(--font-size-sm);
  padding: var(--space-xs) 0;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}

.footer-column a:hover {
  color: var(--color-text-inverse);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-bottom p {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.4);
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-xl);
}

.footer-bottom-links a {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.4);
}

.footer-bottom-links a:hover {
  color: rgba(255, 255, 255, 0.8);
}

/* ---------- Scroll Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-delay-1 { transition-delay: 100ms; }
.reveal-delay-2 { transition-delay: 200ms; }
.reveal-delay-3 { transition-delay: 300ms; }
.reveal-delay-4 { transition-delay: 400ms; }

/* ---------- Legal Pages ---------- */
.legal-page {
  padding-top: calc(var(--nav-height) + var(--space-3xl));
  padding-bottom: var(--space-4xl);
  min-height: 100vh;
}

.legal-page .container {
  max-width: 800px;
}

.legal-page h1 {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.legal-page .last-updated {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3xl);
}

.legal-page h2 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-top: var(--space-3xl);
  margin-bottom: var(--space-md);
}

.legal-page h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-primary);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.legal-page p {
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.legal-page ul {
  list-style: disc;
  padding-left: var(--space-xl);
  margin-bottom: var(--space-md);
}

.legal-page ul li {
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-sm);
}

.legal-page a {
  color: var(--color-secondary);
}

.legal-page a:hover {
  text-decoration: underline;
}

.legal-page .legal-table-wrap {
  overflow-x: auto;
  margin-bottom: var(--space-md);
}

.legal-page .legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.legal-page .legal-table th,
.legal-page .legal-table td {
  border: 1px solid rgba(1, 103, 81, 0.15);
  padding: var(--space-sm) var(--space-md);
  text-align: left;
  line-height: 1.6;
  vertical-align: top;
}

.legal-page .legal-table th {
  background: rgba(1, 103, 81, 0.08);
  color: var(--color-primary);
  font-weight: 600;
}

.legal-page .legal-note {
  margin-top: var(--space-2xl);
  padding: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  background: rgba(1, 103, 81, 0.04);
  border-left: 3px solid rgba(1, 103, 81, 0.25);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-visual {
    display: none;
  }

  .hero-title {
    font-size: var(--font-size-4xl);
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2xl);
  }

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

@media (max-width: 768px) {
  :root {
    --space-4xl: 4rem;
  }

  .nav-links {
    display: none;
  }

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

  .hero-title {
    font-size: var(--font-size-3xl);
  }

  .section-title {
    font-size: var(--font-size-3xl);
  }

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

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

  .cta-title {
    font-size: var(--font-size-3xl);
  }

  .cta-card {
    padding: var(--space-3xl) var(--space-xl);
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .deletion-form {
    padding: var(--space-xl);
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--space-lg);
    align-items: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: var(--font-size-2xl);
  }

  .section-title {
    font-size: var(--font-size-2xl);
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-actions {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
  }

  .stat-value {
    font-size: var(--font-size-3xl);
  }
}

/* Audience section white-to-light-green gradient text override */
.audience .gradient-text {
  background: linear-gradient(135deg, #FFFFFF 30%, var(--color-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}