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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  background-color: #ffffff;
  color: #1f2937;
  line-height: 1.5;
}

.container {
  max-width: 80rem; /* max-w-7xl */
  margin: 0 auto;
  padding: 0 1.5rem;
}

.green-text {
  color: #16a34a; /* text-green-600 */
}

/* --- NAVBAR --- */
.navbar {
  position: fixed;
  width: 100%;
  z-index: 50;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #f3f4f6;
  height: 5rem;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  width: 2.5rem;
  height: 2.5rem;
  background-color: #16a34a;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: #111827;
}

.nav-links {
  display: none;
}

@media (min-width: 1020px) {
  .nav-links {
    display: flex;
    gap: 2rem;
  }
}

.nav-links a {
  text-decoration: none;
  color: #4b5563;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: #16a34a;
}

.launch-app-btn {
  background-color: #16a34a;
  color: #fff;
  padding: 0.625rem 1.5rem;
  border-radius: 9999px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  box-shadow: 0 10px 15px -3px rgba(22, 163, 74, 0.2);
  transition: background-color 0.2s;
}

.launch-app-btn:hover {
  background-color: #15803d;
}

.desktop-launch-btn {
  display: none;
}

.mobile-menu-toggle {
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid #d1d5db;
  border-radius: 0.75rem;
  background-color: #fff;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.3rem;
  cursor: pointer;
}

.mobile-menu-toggle span {
  width: 1.2rem;
  height: 2px;
  background-color: #111827;
  border-radius: 999px;
  transition: background-color 0.25s ease;
}

.mobile-menu-toggle.open span {
  background-color: #16a34a;
}

.mobile-menu {
  display: flex;
  position: absolute;
  top: 5rem;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid #e5e7eb;
  box-shadow: 0 14px 30px -20px rgba(0, 0, 0, 0.3);
  padding: 0.9rem 1.5rem 1.2rem;
  flex-direction: column;
  gap: 0.85rem;
  max-height: 0;
  opacity: 0;
  transform: translateY(-10px);
  overflow: hidden;
  pointer-events: none;
  transition: max-height 0.35s ease, opacity 0.25s ease, transform 0.25s ease;
}

.mobile-menu.open {
  max-height: 24rem;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.mobile-menu a {
  text-decoration: none;
  color: #374151;
  font-weight: 600;
  padding: 0.35rem 0;
}

.mobile-menu a:hover {
  color: #16a34a;
}

.mobile-launch-btn {
  margin-top: 0.4rem;
  width: fit-content;
}

/* --- HERO SECTION --- */
.hero {
  padding-top: 8rem;
  padding-bottom: 5rem;
  text-align: center;
}

.hero-gradient {
  background: linear-gradient(135deg, #ffffff 0%, #f0fdf4 100%);
}

.badge {
  background-color: #dcfce7;
  color: #15803d;
  padding: 0.25rem 1rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: inline-block;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 3rem;
  font-weight: 800;
  color: #111827;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 4.5rem;
  }
}

@media (min-width: 1020px) {
  .desktop-launch-btn {
    display: inline-block;
  }

  .mobile-menu-toggle {
    display: none;
  }

  .mobile-menu {
    display: none !important;
  }
}

.hero-subtitle {
  font-size: 1.125rem;
  color: #4b5563;
  max-width: 42rem;
  margin: 0 auto 2.5rem;
}

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

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

.btn-dark {
  background-color: #111827;
  color: #fff;
  border: 1px solid #111827;
  padding: 1rem 2rem;
  border-radius: 0.75rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-dark:hover {
  background-color: #fff;
  color: #111827;
  border-color: #111827;
}

.btn-white {
  background-color: #fff;
  border: 1px solid #111827;
  color: #111827;
  padding: 1rem 2rem;
  border-radius: 0.75rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-white:hover {
  background-color: #111827;
  color: #fff;
  border-color: #111827;
}

/* --- ABOUT SECTION --- */
.about {
  padding: 6rem 0;
}

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

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

.about-text h2 {
  font-size: 1.875rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 1.5rem;
}

.about-text p {
  color: #4b5563;
  margin-bottom: 1.5rem;
}

.check-list {
  list-style: none;
  color: #374151;
  font-weight: 500;
}

.check-list li {
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
}

.check-list i {
  color: #22c55e;
  margin-right: 0.5rem;
}

.about-image-placeholder {
  background-color: #f3f4f6;
  height: 20rem;
  border-radius: 1.5rem;
  position: relative;
  overflow: hidden;
  border: 2px dashed #d1d5db;
}

.about-image-placeholder img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0;
  transition: opacity 0.8s ease;
}

.about-image-placeholder img.active {
  opacity: 1;
}

/* --- STEPS SECTION --- */
.steps {
  padding: 6rem 0;
  background-color: #f9fafb;
}

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

.section-header h2 {
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

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

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

.step-card {
  background-color: #fff;
  padding: 2rem;
  border-radius: 1.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: all 0.3s;
}

.step-card:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.step-image-placeholder {
  width: 100%;
  aspect-ratio: 1024 / 875;
  border: 2px dashed #d1d5db;
  border-radius: 0.75rem;
  overflow: hidden;
  color: #9ca3af;
  background-color: #f9fafb;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.step-image-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.step-icon {
  width: 4rem;
  height: 4rem;
  background-color: #dcfce7;
  color: #16a34a;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  transition: all 0.3s;
}

.step-card:hover .step-icon {
  background-color: #16a34a;
  color: #fff;
}

.step-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

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

/* --- MAP SECTION --- */
.map-section {
  padding: 6rem 0;
}

.map-showcase-layout {
  display: grid;
  gap: 2rem;
  align-items: stretch;
  background: linear-gradient(140deg, #eefaf1 0%, #f8fafc 100%);
  border: 1px solid #dcfce7;
  border-radius: 1.5rem;
  padding: 1.5rem;
  box-shadow: 0 20px 35px -24px rgba(17, 24, 39, 0.55);
}

.map-image-holder {
  position: relative;
  min-height: 280px;
  border-radius: 1.25rem;
  overflow: hidden;
  background-color: #e5e7eb;
}

.map-image-holder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.map-info {
  background-color: #fff;
  border-radius: 1.5rem;
  padding: 1.5rem;
  border: 1px solid #e5e7eb;
}

.map-info h3 {
  font-size: 1.35rem;
  color: #111827;
  margin-bottom: 1rem;
}

.map-feature-list {
  list-style: none;
  display: grid;
  gap: 0.85rem;
}

.map-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  color: #374151;
  line-height: 1.55;
}

.map-feature-list i {
  color: #16a34a;
  margin-top: 0.15rem;
}

.map-cta {
  margin-top: 1.5rem;
  display: flex;
  justify-content: center;
}

@media (min-width: 960px) {
  .map-showcase-layout {
    grid-template-columns: 1.1fr 1fr;
    padding: 2rem;
  }

  .map-image-holder {
    min-height: 360px;
  }
}

/* --- CONTACT SECTION --- */
.contact {
  padding: 6rem 0;
  background-color: #f9fafb;
}

.contact-card {
  max-width: 48rem;
  margin: 0 auto;
  background-color: #fff;
  padding: 2.5rem;
  border-radius: 1.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.contact-card h2 {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 1.875rem;
  font-weight: 700;
}

.form-row {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

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

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: #374151;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  border: 1px solid #e5e7eb;
  outline: none;
  transition: all 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: #16a34a;
  box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.1);
}

.submit-btn {
  width: 100%;
  background-color: #16a34a;
  color: #fff;
  padding: 1rem;
  border-radius: 0.75rem;
  font-weight: 700;
  font-size: 1.125rem;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s;
  margin-top: 1.5rem;
}

.submit-btn:hover {
  background-color: #15803d;
}

/* --- FOOTER --- */
.footer {
  background-color: #f0efed;
  color: #2f2f2f;
  padding: 1.3rem 0 1.15rem;
  position: relative;
}

.footer::before {
  content: "";
  position: absolute;
  top: 1.3rem;
  left: 30px;
  right: 30px;
  border-top: 1px solid #505050;
}

.footer-strip {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1rem;
}

@media (min-width: 768px) {
  .footer-strip {
    flex-direction: row;
    align-items: center;
  }
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-socials {
  display: flex;
  gap: 0.6rem;
  font-size: 0.9rem;
}

.footer-socials a {
  width: 2rem;
  height: 2rem;
  border-radius: 9999px;
  border: 1px solid #2f2f2f;
  color: #2f2f2f;
  background-color: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.2s ease;
}

.footer-socials a:hover {
  background-color: #16a34a;
  border-color: #16a34a;
  color: #ffffff;
}

.footer-copy {
  font-size: 1.05rem;
  margin: 0;
  letter-spacing: 0.01em;
  color: #374151;
}

.footer-brand .logo {
  gap: 0.6rem;
}

.footer-brand .logo-icon {
  width: 2.25rem;
  height: 2.25rem;
}

.footer-brand .logo-text {
  color: #111827;
  font-size: 1.45rem;
}

@media (max-width: 767px) {
  .footer-strip {
    align-items: stretch;
    gap: 0.8rem;
  }

  .footer-brand {
    order: 1;
    width: 100%;
    display: flex;
    justify-content: center;
  }

  .footer-left {
    order: 2;
    width: 100%;
    justify-content: space-between;
    align-items: center;
    flex-wrap: nowrap;
    gap: 0.75rem;
  }

  .footer-copy {
    font-size: 0.9rem;
    text-align: right;
  }

  .footer-brand .logo-text {
    font-size: 1.25rem;
  }
}