/* Reset and Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  overflow: hidden;
}

body {
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  line-height: 1.5;
  color: #1f2937;
  background-color: #f9fafb;
  display: flex;
  flex-direction: column;
}

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}

/* Layout Utilities */
.min-h-screen {
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.bg-gray-50 {
  background-color: #f9fafb;
}

.bg-white {
  background-color: #ffffff;
}

/* Header */
.header {
  background-color: #ffffff;
  border-bottom: 1px solid #e5e7eb;
}

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

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

.logo-img {
  width: 2rem;
  height: 2rem;
}

.logo-text {
  font-size: 1.25rem;
  color: #111827;
}

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

@media (min-width: 768px) {
  .nav-desktop {
    display: flex;
  }
}

.nav-link {
  color: #374151;
  text-decoration: none;
  transition: color 0.15s ease;
}

.nav-link:hover {
  color: #111827;
}

/* Hero Section */
.hero-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 1rem;
  text-align: center;
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .hero-section {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .hero-section {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.hero-title {
  font-size: 2rem;
  line-height: 1.2;
  color: #111827;
  margin-bottom: 0.5rem;
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 2.5rem;
    line-height: 1.2;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 3rem;
    line-height: 1.2;
  }
}

.hero-title-accent {
  color: #00a8e8;
}

.hero-description {
  color: #4b5563;
  font-size: 1rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

/* Features Section */
.features-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem 1rem;
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

@media (min-width: 640px) {
  .features-section {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .features-section {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.features-grid {
  display: grid;
  gap: 1rem;
  flex: 1;
  min-height: 0;
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Feature Card */
.feature-card {
  background-color: #ffffff;
  border-radius: 1.5rem;
  padding: 1.25rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  border: 1px solid #f3f4f6;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.card-bg-icon {
  position: absolute;
  top: 1rem;
  right: 1rem;
  opacity: 0.05;
  z-index: 0;
}

.icon-large {
  width: 8rem;
  height: 8rem;
  color: #2563eb;
}

.card-content {
  position: relative;
  z-index: 10;
}

.card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.card-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.625rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-icon.bg-blue {
  background-color: #dbeafe;
}

.card-icon.bg-green {
  background-color: #dcfce7;
}

.icon {
  width: 1.25rem;
  height: 1.25rem;
  color: #2563eb;
}

.card-icon.bg-green .icon {
  color: #16a34a;
}

.card-title {
  font-size: 1.25rem;
  line-height: 1.3;
  color: #111827;
}

.card-description {
  color: #4b5563;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

/* Call Examples */
.call-examples {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex: 1;
}

.call-example {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  border-radius: 1.025rem;
  border: 1px solid;
}

.call-example-spam {
  background-color: #fef2f2;
  border-color: #fee2e2;
}

.call-example-verified {
  background-color: #eff6ff;
  border-color: #dbeafe;
}

.call-icon {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.call-icon.bg-red {
  background-color: #fee2e2;
}

.call-icon.bg-blue {
  background-color: #dbeafe;
}

.icon-small {
  width: 1.25rem;
  height: 1.25rem;
}

.call-icon.bg-red .icon-small {
  color: #dc2626;
}

.call-icon.bg-blue .icon-small {
  color: #2563eb;
}

.call-info {
  flex: 1;
}

.call-name {
  color: #111827;
}

.call-status {
  font-size: 0.875rem;
  line-height: 1.25;
}

.call-status.spam {
  color: #dc2626;
}

.call-status.verified {
  color: #2563eb;
}

/* Card Actions */
.card-actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.75rem;
}

.app-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: #000000;
  color: #ffffff;
  padding: 0.625rem 1rem;
  border-radius: 0.625rem;
  text-decoration: none;
  transition: background-color 0.15s ease;
}

.app-button:hover {
  background-color: #1f2937;
}

.app-icon {
  width: 1.75rem;
  height: 1.75rem;
}

.app-button-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.app-button-label {
  font-size: 10px;
  line-height: 1.25;
}

.app-button-name {
  font-size: 0.875rem;
  line-height: 1.25;
}

/* Reviews */
.reviews-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex: 1;
  overflow-y: auto;
}

.review-card {
  background-color: #f9fafb;
  border: 1px solid #f3f4f6;
  border-radius: 1.025rem;
  padding: 0.75rem;
  flex-shrink: 0;
}

.review-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.review-company {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.company-avatar {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 600;
}

.company-avatar.bg-blue {
  background-color: #dbeafe;
  color: #2563eb;
}

.company-avatar.bg-purple {
  background-color: #f3e8ff;
  color: #9333ea;
}

.company-name {
  color: #111827;
}

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

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

.stars.small .star {
  width: 0.75rem;
  height: 0.75rem;
}

.star {
  width: 1rem;
  height: 1rem;
}

.star.filled {
  color: #facc15;
  fill: #facc15;
}

.star.empty {
  color: #d1d5db;
  fill: none;
}

.review-count {
  font-size: 0.875rem;
  color: #6b7280;
}

.review-content {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

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

.review-author {
  font-size: 0.75rem;
  color: #6b7280;
}

.review-text {
  font-size: 0.875rem;
  color: #374151;
}

.search-button {
  width: 100%;
  background-color: #ffffff;
  color: #16a34a;
  border: 2px solid #16a34a;
  padding: 0.75rem;
  border-radius: 1.025rem;
  cursor: pointer;
  font-size: 1rem;
  transition: background-color 0.15s ease;
}

.search-button:hover {
  background-color: #f0fdf4;
}

/* Footer */
.footer {
  background-color: #ffffff;
  border-top: 1px solid #e5e7eb;
  padding: 0.75rem 0;
  flex-shrink: 0;
}

.footer-text {
  color: #6b7280;
  font-size: 0.875rem;
  text-align: center;
}