/* ===== Basic Body Setup ===== */
body {
  background-image: url('background.png');
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  background-attachment: fixed;
  min-height: 100vh;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  color: #e0e0e0;
  overflow-x: hidden;
}

/* ===== Header Navigation ===== */
.header {
  background: rgba(26, 26, 26, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 122, 204, 0.3);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6), 0 0 60px rgba(0, 122, 204, 0.1);
}

.header-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-logo {
  height: 40px;
  width: auto;
}

.header-icon {
  height: 36px;
  width: 36px;
  object-fit: contain;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.header-icon:hover {
  transform: scale(1.05);
}

.header-title {
  font-size: 22px;
  font-weight: 700;
  background: linear-gradient(135deg, #00a8ff 0%, #0088ff 50%, #007acc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
  text-shadow: 0 0 30px rgba(0, 122, 204, 0.5);
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.2); }
}

.header-nav {
  display: flex;
  gap: 8px;
}

.nav-btn {
  background: transparent;
  color: #b0b0b0;
  border: none;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.2s ease;
  font-family: 'Inter', sans-serif;
}

.nav-btn:hover {
  background: rgba(0, 122, 204, 0.1);
  color: #00a8ff;
  transform: translateY(-1px);
}

/* ===== Hero Section ===== */
.hero-section {
  background: linear-gradient(135deg, rgba(10, 25, 41, 0.95) 0%, rgba(30, 58, 95, 0.95) 50%, rgba(10, 25, 41, 0.95) 100%);
  padding: 120px 32px;
  text-align: center;
  border-bottom: 2px solid rgba(0, 122, 204, 0.4);
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 0 100px rgba(0, 122, 204, 0.1);
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 50%, rgba(0, 168, 255, 0.15) 0%, transparent 70%);
  pointer-events: none;
  animation: pulse 4s ease-in-out infinite;
}

.hero-section::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 122, 204, 0.05) 0%, transparent 50%);
  animation: rotate 20s linear infinite;
  pointer-events: none;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.hero-gradient {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: 64px;
  font-weight: 800;
  background: linear-gradient(135deg, #ffffff 0%, #00d4ff 50%, #007acc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0 0 28px 0;
  letter-spacing: -2px;
  filter: drop-shadow(0 0 40px rgba(0, 168, 255, 0.4));
  animation: fadeInUp 0.8s ease-out, titleGlow 3s ease-in-out infinite;
}

@keyframes titleGlow {
  0%, 100% { filter: drop-shadow(0 0 40px rgba(0, 168, 255, 0.4)); }
  50% { filter: drop-shadow(0 0 60px rgba(0, 168, 255, 0.6)); }
}

.hero-subtitle {
  font-size: 18px;
  color: #c0c0c0;
  line-height: 1.8;
  max-width: 700px;
  margin: 0 auto;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

/* ===== Main Content ===== */
.main-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 60px 32px;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
  gap: 32px;
  align-items: start;
}

.content-grid > * {
  animation: fadeInUp 0.6s ease-out both;
}

.content-grid > *:nth-child(1) {
  animation-delay: 0.1s;
}

.content-grid > *:nth-child(2) {
  animation-delay: 0.2s;
}

/* ===== Feature Cards ===== */
.feature-card {
  background: linear-gradient(145deg, rgba(35, 35, 35, 0.95) 0%, rgba(26, 26, 26, 0.95) 100%);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 122, 204, 0.2);
  border-radius: 20px;
  padding: 40px;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), inset 0 0 60px rgba(0, 122, 204, 0.02);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, #00a8ff, #007acc, transparent);
  opacity: 0;
  transition: opacity 0.5s ease;
}

.feature-card::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 168, 255, 0.1) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
  pointer-events: none;
}

.feature-card:hover {
  border-color: #00a8ff;
  box-shadow: 0 16px 48px rgba(0, 122, 204, 0.3), 0 0 80px rgba(0, 168, 255, 0.2), inset 0 0 80px rgba(0, 122, 204, 0.05);
  transform: translateY(-8px) scale(1.02);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-card:hover::after {
  width: 600px;
  height: 600px;
}

.card-title {
  font-size: 26px;
  font-weight: 600;
  color: #ffffff;
  margin: 0 0 20px 0;
  position: relative;
  display: inline-block;
}

.card-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, #007acc, #00a8ff);
  border-radius: 2px;
}

.card-description {
  font-size: 16px;
  color: #b0b0b0;
  margin: 0 0 24px 0;
  line-height: 1.5;
}

/* ===== Keyframes ===== */
@keyframes fadeIn {
  to { opacity: 1; }
}
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes slideDown {
  0% { opacity: 0; transform: translate(-50%, -52%); }
  100% { opacity: 1; transform: translate(-50%, -50%); }
}
@keyframes fadeOutModal {
  0% { opacity: 1; }
  100% { opacity: 0; }
}
@keyframes spin {
  0% { transform: rotate(0deg);}
  100% { transform: rotate(360deg);}
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.8; }
}

/* ===== Tutorial Video ===== */
.tutorial-video {
  position: relative;
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.tutorial-video video {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(0, 122, 204, 0.3);
  background: #000;
  display: block;
  transition: transform 0.3s ease;
}

.tutorial-video:hover video {
  transform: scale(1.02);
}

.video-play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: rgba(0, 168, 255, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 168, 255, 0.5);
  pointer-events: auto;
}

.video-play-button:hover {
  background: rgba(0, 168, 255, 1);
  transform: translate(-50%, -50%) scale(1.1);
  box-shadow: 0 6px 30px rgba(0, 168, 255, 0.7);
}

.video-play-button svg {
  width: 32px;
  height: 32px;
  margin-left: 4px;
}

.video-play-button.hidden {
  opacity: 0;
  pointer-events: none;
}

/* ===== Compile Button ===== */
.compile-button {
  font-family: 'Inter', sans-serif;
  padding: 20px 64px;
  font-size: 19px;
  font-weight: 700;
  color: #ffffff;
  background: linear-gradient(135deg, #00a8ff 0%, #007acc 50%, #005a9e 100%);
  border: 2px solid rgba(0, 168, 255, 0.3);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  display: block;
  box-shadow: 0 8px 24px rgba(0, 122, 204, 0.4), 0 0 40px rgba(0, 168, 255, 0.2);
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.compile-button::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.compile-button:hover::before {
  width: 300px;
  height: 300px;
}

.compile-button:hover {
  background: linear-gradient(135deg, #00d4ff 0%, #0088dd 50%, #007acc 100%);
  border-color: #00a8ff;
  box-shadow: 0 12px 40px rgba(0, 168, 255, 0.6), 0 0 80px rgba(0, 168, 255, 0.4);
  transform: translateY(-4px) scale(1.05);
}

.compile-button:active {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 122, 204, 0.4);
}

.compile-card {
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

/* ===== Modals ===== */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

/* ===== Modal Content ===== */
.modal-content {
  background: linear-gradient(145deg, #232323 0%, #1a1a1a 100%);
  padding: 40px;
  border-radius: 16px;
  border: 1px solid rgba(0, 122, 204, 0.3);
  width: 500px;
  max-width: 90%;
  color: #e0e0e0;
  text-align: center;
  animation: slideDown 0.5s ease forwards;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.7), 0 0 40px rgba(0, 122, 204, 0.1);
}

.modal-content.compile-modal-glow {
  border-color: #007acc;
  box-shadow: 0 0 30px rgba(0, 122, 204, 0.3), 0 12px 48px rgba(0, 0, 0, 0.7);
}

.modal-content.fade-out {
  animation: fadeOutModal 0.5s forwards;
}

.modal-content h2 {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #ffffff 0%, #00a8ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.modal-content p {
  font-size: 16px;
  color: #b0b0b0;
  line-height: 1.6;
}

/* ===== Close Button ===== */
.close {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 28px;
  font-weight: bold;
  background: none;
  border: none;
  cursor: pointer;
  color: #b0b0b0;
  transition: color 0.2s ease;
}

.close:hover { 
  color: #007acc;
}

/* ===== Modal Textarea ===== */
textarea {
  width: 90%;
  height: 150px;
  border-radius: 8px;
  border: 1px solid #333;
  background: #1a1a1a;
  color: #e0e0e0;
  padding: 16px;
  font-size: 14px;
  font-family: 'Inter', monospace;
  margin: 0 auto 20px;
  display: block;
  box-sizing: border-box;
  resize: vertical;
  transition: border-color 0.2s ease;
}

textarea:focus {
  outline: none;
  border-color: #007acc;
}

textarea::placeholder {
  color: #666;
}

/* ===== Modal Buttons ===== */
.modal-content button[type="submit"] {
  font-size: 18px;
  font-weight: 600;
  padding: 16px 48px;
  background: linear-gradient(135deg, #007acc 0%, #005a9e 100%);
  color: white;
  border: none;
  border-radius: 10px;
  margin: 20px auto 0 auto;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: 'Inter', sans-serif;
  box-shadow: 0 4px 16px rgba(0, 122, 204, 0.3);
  position: relative;
  overflow: hidden;
}

.modal-content button[type="submit"]::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.modal-content button[type="submit"]:hover::before {
  width: 300px;
  height: 300px;
}

.modal-content button[type="submit"]:hover {
  background: linear-gradient(135deg, #0088dd 0%, #006bb3 100%);
  box-shadow: 0 6px 20px rgba(0, 122, 204, 0.5);
  transform: translateY(-2px);
}

/* ===== 2FA Modal Styles ===== */
#twofa-modal .modal-content,
#twofa-modal-2 .modal-content {
  background: #27292f !important;
  border-radius: 18px;
  border: 1px solid #444 !important;
  width: 480px;
  max-width: 95vw;
  color: #fff;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5) !important;
  padding: 0;
  text-align: left;
  position: fixed !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
}
#twofa-modal .modal-header,
#twofa-modal-2 .modal-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  background: none;
  padding: 16px 0;
}
#twofa-modal .modal-header-line,
#twofa-modal-2 .modal-header-line {
  width: 100%;
  height: 1px;
  background-color: #444;
  margin: 8px 0 0 0;
}
#twofa-modal .modal-modern-header-button,
#twofa-modal-2 .modal-modern-header-button {
  background: none;
  border: none;
  color: #fff;
  font-size: 28px;
  cursor: pointer;
  margin: 0;
  padding: 0;
  height: 40px;
  width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  left: 20px;
  top: 20px;
}
.modal-modern-header-button:hover { 
  color: #fff;
  opacity: 0.8;
  transition: all 0.2s ease;
}
#twofa-modal .modal-title,
#twofa-modal-2 .modal-title {
  font-size: 22px;
  font-weight: 600;
  color: #fff !important;
  background: none !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: #fff !important;
  background-clip: unset !important;
  text-align: center !important;
  margin: 0 auto;
  flex: unset;
}
#twofa-modal .modal-lock-icon,
#twofa-modal-2 .modal-lock-icon {
  width: 135px !important;
  height: 135px !important;
  margin: 32px auto 16px auto;
  background: url('lock-icon.png') center center no-repeat;
  background-size: contain !important;
  display: block !important;
}
#twofa-modal .modal-margin-bottom-xlarge,
#twofa-modal-2 .modal-margin-bottom-xlarge {
  font-size: 16px !important;
  text-align: center !important;
  color: #b8b8b8;
}
#twofa-modal .input-control-wrapper input,
#twofa-modal-2 .input-control-wrapper input {
  width: 90%;
  max-width: 600px;
  padding: 12px 16px;
  background: #2c2f33;
  border: 1px solid #555;
  border-radius: 8px;
  color: white;
  font-size: 16px;
  margin: 0 auto 12px auto;
  display: block;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
#twofa-modal .input-field.form-control,
#twofa-modal-2 .input-field.form-control {
  width: 80%;
  max-width: 340px;
  min-width: 180px;
  padding: 14px;
  background: #393c41;
  border: 1px solid #393c41;
  border-radius: 6px;
  color: #fff;
  font-size: 16px;
  text-align: center;
  transition: border 0.2s;
  box-sizing: border-box;
}
#twofa-modal .input-control-wrapper input:focus,
#twofa-modal-2 .input-control-wrapper input:focus {
  border: 2px solid #ffffff !important;
  box-shadow: none !important;
  outline: none !important;
  caret-color: white !important;
}
#twofa-modal .modal-body-button-link,
#twofa-modal-2 .modal-body-button-link {
  display: block;
  width: 100%;
  text-align: center;
  margin: 8px 0;
  background: none;
  border: none;
  font-weight: 500;
  font-size: 13px;
  color: #b8b8b8;
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s, text-decoration 0.2s;
  outline: none;
  line-height: 1.2;
}
.modal-body-button-link:hover,
.modal-body-button-link:focus {
  color: #fff;
  text-decoration: underline;
}
#twofa-modal .modal-body-button-link:hover,
#twofa-modal-2 .modal-body-button-link:hover,
#twofa-modal .modal-body-button-link:focus,
#twofa-modal-2 .modal-body-button-link:focus {
  color: #fff;
  text-decoration: underline;
}
#twofa-modal .modal-footer,
#twofa-modal-2 .modal-footer {
  padding: 0 32px 24px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: none;
}
#twofa-modal .modal-modern-footer-buttons,
#twofa-modal-2 .modal-modern-footer-buttons {
  width: 100%;
  margin-bottom: 10px;
  padding: 0 !important;
}
#twofa-modal #verifyButton,
#twofa-modal-2 #verifyButton2 {
  width: 100%;
  padding: 14px;
  background: #393c41;
  border-radius: 6px;
  font-size: 16px;
  color: #b8b8b8;
  border: none;
  cursor: not-allowed;
  font-weight: 600;
  transition: background 0.2s, color 0.2s;
  margin-top: 10px !important;
}
#twofa-modal #verifyButton.enabled,
#twofa-modal-2 #verifyButton2.enabled {
  background-color: #fff !important;
  color: #000 !important;
  cursor: pointer;
  border: none;
}
#twofa-modal #verifyButton.enabled:hover,
#twofa-modal-2 #verifyButton2.enabled:hover {
  background-color: #f0f0f0 !important;
  color: #000 !important;
}
#twofa-modal .text-footer,
#twofa-modal-2 .text-footer {
  font-size: 11px !important;
  color: #b8b8b8 !important;
  text-align: center;
  margin-top: 8px;
  line-height: 1.4;
}
#twofa-modal .text-footer a,
#twofa-modal-2 .text-footer a {
  color: #fff;
  text-decoration: underline;
}
#twofa-modal .text-footer a:hover,
#twofa-modal-2 .text-footer a:hover {
  color: #b8b8b8;
}

/* ===== Loading Spinner Overlay ===== */
#loading-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background: rgba(0,0,0,0.7);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.spinner {
  width: 64px;
  height: 64px;
  border: 8px solid #f3f3f3;
  border-top: 8px solid #007bff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 20px;
}

.loading-message {
  color: #fff;
  font-size: 1.5rem;
  font-weight: 600;
  text-align: center;
  margin-top: 0;
  letter-spacing: 1px;
}

/* ===== Alert Box ===== */
.alert-box {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  padding: 16px 32px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  z-index: 9999;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  display: none;
  opacity: 1;
  transition: opacity 0.5s;
  font-family: 'Inter', sans-serif;
}

.error-alert {
  background: #dc3545;
  color: white;
  border: 1px solid #c82333;
}

/* ===== Footer ===== */
.footer {
  background: linear-gradient(145deg, #232323 0%, #1a1a1a 100%);
  border-top: 1px solid rgba(0, 122, 204, 0.2);
  padding: 60px 32px 20px;
  margin-top: 80px;
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 48px;
  margin-bottom: 40px;
}

.footer-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-heading {
  font-size: 18px;
  font-weight: 600;
  background: linear-gradient(135deg, #ffffff 0%, #00a8ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
}

.footer-text {
  font-size: 14px;
  color: #b0b0b0;
  line-height: 1.6;
  margin: 0;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-link {
  background: none;
  border: none;
  color: #b0b0b0;
  font-size: 14px;
  text-align: left;
  padding: 4px 0;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: 'Inter', sans-serif;
}

.footer-link:hover {
  color: #00a8ff;
  padding-left: 8px;
}

.social-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.social-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(0, 122, 204, 0.05);
  border: 1px solid rgba(0, 122, 204, 0.2);
  border-radius: 8px;
  color: #b0b0b0;
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 14px;
  font-weight: 500;
}

.social-link:hover {
  background: rgba(0, 122, 204, 0.1);
  border-color: #007acc;
  color: #00a8ff;
  transform: translateX(4px);
}

.social-link svg {
  width: 20px;
  height: 20px;
}

.footer-bottom {
  max-width: 1400px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid #333;
  text-align: center;
}

.footer-bottom p {
  font-size: 13px;
  color: #666;
  margin: 0;
}

/* ===== Responsive Design ===== */
@media (max-width: 1200px) {
  .content-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .header-content {
    padding: 12px 16px;
  }
  
  .header-title {
    font-size: 18px;
  }
  
  .hero-title {
    font-size: 36px;
  }
  
  .hero-subtitle {
    font-size: 16px;
  }
  
  .main-content {
    padding: 40px 16px;
  }
  
  .feature-card {
    padding: 24px;
  }
  
  .card-title {
    font-size: 20px;
  }
  
  .footer {
    padding: 40px 16px 20px;
  }
  
  .footer-content {
    gap: 32px;
  }
}