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

html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  line-height: inherit;
  color: #1a2e35;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; height: auto; }
button, input, textarea { font-family: inherit; font-size: 100%; }
ol, ul { list-style: none; }
h1, h2, h3, h4, h5, h6 { font-size: inherit; font-weight: inherit; }

/* Layout */
.min-h-screen { min-height: 100vh; }
.max-w-7xl { max-width: 80rem; margin-left: auto; margin-right: auto; }
.max-w-4xl { max-width: 56rem; margin-left: auto; margin-right: auto; }
.max-w-3xl { max-width: 48rem; margin-left: auto; margin-right: auto; }
.max-w-md { max-width: 28rem; }
.container { padding-left: 1rem; padding-right: 1rem; }

/* Header */
.header {
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 50;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(4px);
  border-bottom: 1px solid #dcfce7;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.header-inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1rem;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 4rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(78, 197, 109, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(to right, #4ec56d, #3da85a);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

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

.nav-desktop a {
  color: #374151;
  font-weight: 500;
  transition: color 0.2s;
  position: relative;
}

.nav-desktop a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.25rem;
  height: 0.125rem;
  background-color: #4ec56d;
  transform: scaleX(0);
  transition: transform 0.2s;
}

.nav-desktop a:hover { color: #4ec56d; }
.nav-desktop a:hover::after { transform: scaleX(1); }

.menu-btn {
  padding: 0.5rem;
  border-radius: 0.5rem;
  border: none;
  background: transparent;
  cursor: pointer;
  transition: background-color 0.2s;
}

.menu-btn:hover { background-color: #f0fdf4; }

.menu-btn svg {
  width: 1.5rem;
  height: 1.5rem;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-mobile {
  display: none;
  padding: 1rem 0;
  border-top: 1px solid #dcfce7;
  background: white;
}

.nav-mobile.open { display: block; }

.nav-mobile a {
  display: block;
  padding: 0.25rem 0.5rem;
  color: #374151;
  font-weight: 500;
  transition: color 0.2s;
  margin-bottom: 1rem;
}

.nav-mobile a:hover { color: #4ec56d; }

/* Hero Section */
.hero {
  padding-top: 4rem;
  background: linear-gradient(to bottom right, #f0fdf4, #ecfdf5, #f0fdf4);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 5rem 1rem;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(to right, #dcfce7, #d1fae5);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  margin-bottom: 1.5rem;
}

.hero-badge svg {
  width: 1.25rem;
  height: 1.25rem;
  color: #4ec56d;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-badge span {
  color: #1e6b35;
  font-weight: 500;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  color: #1a2e35;
  margin-bottom: 1.5rem;
  line-height: 1.25;
}

.hero h1 span {
  background: linear-gradient(to right, #4ec56d, #3da85a, #2d8a47);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-description {
  font-size: 1.25rem;
  color: #4b5563;
  margin-bottom: 2.5rem;
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.625;
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 5rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(to right, #4ec56d, #3da85a);
  color: white;
  padding: 1rem 2rem;
  border-radius: 1rem;
  font-weight: 600;
  font-size: 1.125rem;
  transition: all 0.2s;
  box-shadow: 0 10px 15px -3px rgba(78, 197, 109, 0.3);
  text-align: center;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: linear-gradient(to right, #3da85a, #2d8a47);
  box-shadow: 0 20px 25px -5px rgba(78, 197, 109, 0.3);
  transform: translateY(-0.25rem);
}

.btn-primary svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: white;
  color: #1a2e35;
  padding: 1rem 2rem;
  border-radius: 1rem;
  font-weight: 600;
  font-size: 1.125rem;
  transition: all 0.2s;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  border: 1px solid #dcfce7;
  text-align: center;
}

.btn-secondary:hover {
  background-color: #f0fdf4;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.btn-secondary svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 64rem;
  margin: 0 auto;
}

.hero-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.5rem;
  background: white;
  border-radius: 1rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.08);
  transition: all 0.3s;
}

.hero-card:hover {
  box-shadow: 0 10px 15px -3px rgba(78, 197, 109, 0.15);
  transform: translateY(-0.25rem);
}

.hero-card-icon {
  padding: 1rem;
  border-radius: 1rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-card-icon.teal { background: linear-gradient(to bottom right, #4ec56d, #3da85a); }
.hero-card-icon.emerald { background: linear-gradient(to bottom right, #34d399, #059669); }
.hero-card-icon.cyan { background: linear-gradient(to bottom right, #6ee7b7, #4ec56d); }
.hero-card-icon.green { background: linear-gradient(to bottom right, #22c55e, #16a34a); }
.hero-card-icon.sky { background: linear-gradient(to bottom right, #86efac, #4ec56d); }

.hero-card-icon svg {
  width: 2rem;
  height: 2rem;
  color: white;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1a2e35;
  margin-bottom: 0.5rem;
}

.hero-card p { color: #4b5563; }

/* Features Section */
.features {
  padding: 5rem 0;
  background-color: white;
}

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

.section-header h2 {
  font-size: 2.25rem;
  font-weight: 700;
  color: #1a2e35;
  margin-bottom: 1.5rem;
}

.section-header p {
  font-size: 1.25rem;
  color: #4b5563;
  max-width: 48rem;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.feature-card {
  text-align: center;
  padding: 2rem;
  background: linear-gradient(to bottom right, #f0fdf4, #ecfdf5);
  border-radius: 1rem;
  transition: all 0.3s;
}

.feature-card:hover {
  box-shadow: 0 10px 15px -3px rgba(78, 197, 109, 0.15);
  transform: translateY(-0.25rem);
}

.feature-icon {
  background: linear-gradient(to bottom right, #4ec56d, #3da85a);
  padding: 1rem;
  border-radius: 1rem;
  width: 4rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  box-shadow: 0 10px 15px -3px rgba(78, 197, 109, 0.3);
  transition: transform 0.3s;
}

.feature-card:hover .feature-icon { transform: scale(1.1); }

.feature-icon svg {
  width: 2rem;
  height: 2rem;
  color: white;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-card h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #1a2e35;
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: #4b5563;
  line-height: 1.625;
}

/* About Section */
.about {
  padding: 5rem 0;
  background-color: #f0fdf4;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
}

.about-story h3 {
  font-size: 1.875rem;
  font-weight: 700;
  color: #1a2e35;
  margin-bottom: 1.5rem;
}

.about-story p {
  color: #4b5563;
  font-size: 1.125rem;
  line-height: 1.625;
  margin-bottom: 1rem;
}

.about-image-wrapper {
  background: linear-gradient(to bottom right, #dcfce7, #d1fae5);
  border-radius: 1.5rem;
  padding: 2rem;
  box-shadow: 0 10px 15px -3px rgba(78, 197, 109, 0.15);
}

.about-image-wrapper img {
  width: 100%;
  height: 16rem;
  object-fit: cover;
  border-radius: 1rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Screenshots */
.screenshots-scroll {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  padding: 1rem 0 2rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: #4ec56d #dcfce7;
}

.screenshots-scroll::-webkit-scrollbar {
  height: 6px;
}

.screenshots-scroll::-webkit-scrollbar-track {
  background: #dcfce7;
  border-radius: 3px;
}

.screenshots-scroll::-webkit-scrollbar-thumb {
  background: #4ec56d;
  border-radius: 3px;
}

.screenshot-item {
  flex: 0 0 auto;
  width: 240px;
  scroll-snap-align: center;
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s;
}

.screenshot-item:hover {
  transform: translateY(-0.5rem);
}

.screenshot-item img {
  width: 100%;
  height: auto;
  display: block;
}

/* Download Section */
.download {
  padding: 5rem 0;
  background: linear-gradient(to bottom right, #4ec56d, #3da85a, #2d8a47);
  color: white;
  text-align: center;
}

.download h2 {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.download p {
  font-size: 1.25rem;
  opacity: 0.9;
  max-width: 40rem;
  margin: 0 auto 2.5rem;
}

.download-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  align-items: center;
}

.download-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: white;
  color: #2d8a47;
  padding: 1rem 2rem;
  border-radius: 1rem;
  font-weight: 600;
  font-size: 1.125rem;
  transition: all 0.2s;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.2);
  min-width: 14rem;
}

.download-btn:hover {
  transform: translateY(-0.25rem);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2);
}

.download-btn svg {
  width: 1.5rem;
  height: 1.5rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.download-btn .btn-label {
  text-align: left;
}

.download-btn .btn-small {
  font-size: 0.75rem;
  font-weight: 400;
  opacity: 0.7;
  display: block;
}

.download-btn .btn-big {
  font-size: 1rem;
  font-weight: 600;
  display: block;
}

/* Contact Section */
.contact {
  padding: 5rem 0;
  background-color: #f9fafb;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}

.contact-info h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a2e35;
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-icon {
  padding: 0.75rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon.teal { background: linear-gradient(to bottom right, #4ec56d, #3da85a); }
.contact-icon.emerald { background: linear-gradient(to bottom right, #34d399, #059669); }

.contact-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  color: white;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-item h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1a2e35;
  margin-bottom: 0.25rem;
}

.contact-item p { color: #4b5563; }

.contact-form-card {
  background: white;
  border-radius: 1rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  padding: 2rem;
}

.contact-form-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a2e35;
  margin-bottom: 1.5rem;
}

.form-group { margin-bottom: 1.5rem; }

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: #374151;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #d1d5db;
  border-radius: 0.75rem;
  transition: all 0.2s;
  font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: transparent;
  box-shadow: 0 0 0 2px #4ec56d;
}

.form-group textarea { resize: none; }

.submit-btn {
  width: 100%;
  background: linear-gradient(to right, #4ec56d, #3da85a);
  color: white;
  padding: 1rem 1.5rem;
  border-radius: 0.75rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 10px 15px -3px rgba(78, 197, 109, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 1rem;
}

.submit-btn:hover {
  background: linear-gradient(to right, #3da85a, #2d8a47);
  box-shadow: 0 20px 25px -5px rgba(78, 197, 109, 0.3);
}

.submit-btn svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Disclaimer */
.disclaimer {
  padding: 2rem 0;
  background: #f0fdf4;
  text-align: center;
}

.disclaimer p {
  color: #6b7280;
  font-size: 0.875rem;
  max-width: 48rem;
  margin: 0 auto;
  line-height: 1.625;
}

/* Footer */
.footer {
  background-color: #1e6b35;
  color: white;
}

.footer-inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 4rem 1rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  color: #86efac;
  margin-bottom: 1.5rem;
  max-width: 28rem;
  line-height: 1.625;
}

.footer-address { color: #4ade80; font-size: 0.875rem; }
.footer-address p { margin-bottom: 0.25rem; }

.footer-links h3,
.footer-legal h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.footer-links ul,
.footer-legal ul {
  list-style: none;
}

.footer-links li,
.footer-legal li {
  margin-bottom: 0.75rem;
}

.footer-links a,
.footer-legal a {
  color: #86efac;
  transition: color 0.2s;
}

.footer-links a:hover,
.footer-legal a:hover { color: white; }

.footer-legal a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-legal svg {
  width: 1rem;
  height: 1rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.footer-bottom {
  border-top: 1px solid #2d8a47;
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.footer-bottom p {
  color: #4ade80;
  font-size: 0.875rem;
}

/* Legal Pages */
.legal-page {
  background: white;
  padding: 2rem;
  max-width: 56rem;
  margin: 6rem auto 2rem;
  border-radius: 1rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.legal-page h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a2e35;
  margin-bottom: 1.5rem;
}

.legal-content {
  color: #4b5563;
  font-size: 0.875rem;
}

.legal-content p { margin-bottom: 1rem; }

.legal-content h4 {
  font-weight: 700;
  color: #1e6b35;
  text-transform: uppercase;
  font-size: 1rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.legal-content h5 {
  font-weight: 700;
  color: #374151;
  font-size: 0.875rem;
  margin-top: 1rem;
  margin-bottom: 0.5rem;
}

.legal-content ol {
  list-style-type: decimal;
  padding-left: 1.25rem;
  margin-bottom: 1rem;
}

.legal-content ul {
  list-style-type: disc;
  padding-left: 1.25rem;
  margin-bottom: 1rem;
}

.legal-content li { margin-bottom: 0.5rem; }

.legal-content a { color: #4ec56d; }
.legal-content a:hover { text-decoration: underline; }

.legal-content .italic { font-style: italic; }

/* Responsive */
@media (min-width: 640px) {
  .container { padding-left: 1.5rem; padding-right: 1.5rem; }
  .hero-buttons { flex-direction: row; }
  .download-buttons { flex-direction: row; }
  .header-inner { padding: 0 1.5rem; }
  .screenshot-item { width: 260px; }
}

@media (min-width: 768px) {
  .nav-desktop { display: flex; }
  .menu-btn { display: none; }
  .hero h1 { font-size: 4.5rem; }
  .hero-description { font-size: 1.5rem; }
  .hero-cards { grid-template-columns: repeat(3, 1fr); }
  .section-header h2 { font-size: 3rem; }
  .download h2 { font-size: 3rem; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
  .footer-bottom { flex-direction: row; justify-content: space-between; }
  .screenshot-item { width: 280px; }
}

@media (min-width: 1024px) {
  .container { padding-left: 2rem; padding-right: 2rem; }
  .header-inner { padding: 0 2rem; }
  .features-grid { grid-template-columns: repeat(3, 1fr); }
  .hero-cards { grid-template-columns: repeat(5, 1fr); }
}