:root {
  --primary: #3a5ecc;
  --primary-rgb: 58, 94, 204;
  --primary-dark: #2a4299;
  --secondary: #4a7dff;
  --secondary-rgb: 74, 125, 255;
  --accent: #3a9cff;
  --accent-rgb: 58, 156, 255;
  --dark: #1c2536;
  --light: #f8f9fc;
  --text-color: #4a5568;
  --border-color: #e2e8f0;
  --danger: #e53e3e;
  --success: #38a169;
  --warning: #ed8936;
  --info: #4299e1;
  --section-spacing: 5rem 0;
  --card-border-radius: 12px;
  --button-border-radius: 8px;
  --input-border-radius: 8px;
  --transition-speed: 0.3s;
  --box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
  --primary-bg: #f0f2f8;
  --text: #1c1e21;
  --text-light: #606770;
  --light-bg: #f0f2f5;
  --white: #ffffff;
  --border: #dddfe2;
  --shadow: rgba(0, 0, 0, 0.1);
  --shadow-hover: rgba(0, 0, 0, 0.15);
  --gradient-start: #4267B2;
  --gradient-end: #5373b8;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--light-bg);
  margin: 0;
  padding-top: 70px;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text);
  line-height: 1.3;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-speed) ease;
}

a:hover {
  color: var(--primary-dark);
}

img {
  max-width: 100%;
  height: auto;
}

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

button, .btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: white;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--button-border-radius);
  border: none;
  cursor: pointer;
  font-size: 1rem;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(var(--primary-rgb), 0.4);
  z-index: 1;
}

button::before, .btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: all 0.6s ease;
  z-index: -1;
}

button:hover, .btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 25px rgba(var(--primary-rgb), 0.5);
}

button:hover::before, .btn:hover::before {
  left: 100%;
}

button:active, .btn:active {
  transform: translateY(0);
  box-shadow: 0 5px 15px rgba(var(--primary-rgb), 0.4);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: var(--section-spacing) 0;
}

/* Section titles styling */
.section-title {
  text-align: center;
  margin-bottom: 2.5rem;
  position: relative;
  padding-bottom: 1rem;
  color: var(--primary);
  font-size: 2.2rem;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--accent);
  border-radius: 3px;
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: -1rem auto 2rem;
  color: var(--text-light);
  font-size: 1.1rem;
}

/* Animate on scroll classes */
.fade-in {
  opacity: 0;
  transition: opacity 1s ease-in;
}

.fade-in.appear {
  opacity: 1;
}

.from-left {
  transform: translateX(-50px);
  opacity: 0;
  transition: all 0.5s ease-in;
}

.from-right {
  transform: translateX(50px);
  opacity: 0;
  transition: all 0.5s ease-in;
}

.from-left.appear, .from-right.appear {
  transform: translateX(0);
  opacity: 1;
}

/* Header */
.header {
  background-color: var(--white);
  box-shadow: 0 1px 4px var(--shadow);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0.8rem 0;
  transition: all var(--transition-speed) ease;
}

.header.scrolled {
  padding: 0.6rem 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

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

.logo img {
  height: 40px;
  margin-right: 0.5rem;
  transition: transform var(--transition-speed) ease;
}

.logo:hover img {
  transform: scale(1.05);
}

.logo span {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary);
}

.menu {
  display: flex;
  list-style: none;
}

.menu li {
  margin-left: 1.8rem;
}

.menu a {
  color: var(--text);
  font-weight: 500;
  padding: 0.5rem 0;
  position: relative;
  text-decoration: none;
}

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

.menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: width var(--transition-speed) ease;
}

.menu a:hover::after {
  width: 100%;
}

.menu-icon {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero section */
.hero {
  background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
  padding: 6rem 0 7rem;
  color: var(--white);
  border-radius: 0 0 30px 30px;
  margin-bottom: 3rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect fill="rgba(255,255,255,0.05)" width="50" height="50" x="0" y="0" /><rect fill="rgba(255,255,255,0.05)" width="50" height="50" x="50" y="50" /></svg>');
  background-size: 20px;
  opacity: 0.3;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -50px;
  right: -50px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero h1 {
  font-size: 3.2rem;
  margin-bottom: 1.5rem;
  color: var(--white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
  max-width: 700px;
  margin: 0 auto 1.5rem;
  text-align: center;
  animation: fadeInUp 1s ease-out;
}

.hero p {
  font-size: 1.25rem;
  max-width: 700px;
  margin: 0 auto 2.5rem;
  color: rgba(255, 255, 255, 0.9);
  text-align: center;
  animation: fadeInUp 1s ease-out 0.2s both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Finder form */
.finder-form-container {
  background-color: var(--white);
  border-radius: var(--card-border-radius);
  padding: 2.5rem;
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
  position: relative;
  top: -80px;
  margin-bottom: -40px;
  border: 1px solid var(--border);
  transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
  z-index: 10;
}

.finder-form-container:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.finder-form-container h2 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  color: var(--primary);
}

.finder-form {
  display: flex;
  flex-direction: column;
}

/* Form fields and inputs */
input[type="text"], 
input[type="email"], 
input[type="url"], 
input[type="tel"], 
input[type="password"],
input[type="number"],
textarea,
select {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  margin-bottom: 1.2rem;
  font-family: inherit;
  transition: all var(--transition-speed) ease;
  background-color: var(--white);
  color: var(--text);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05);
}

input:focus, 
textarea:focus,
select:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15);
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text);
}

.finder-form input,
.contact-form input,
.contact-form textarea,
.contact-form select {
  padding: 1rem 1.2rem;
  border: 2px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  margin-bottom: 1.2rem;
  width: 100%;
  transition: all var(--transition-speed) ease;
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.05);
}

.finder-form input:focus,
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15);
}

.finder-form button {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: white;
  border-radius: var(--button-border-radius);
  font-weight: 600;
  padding: 12px 25px;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: none;
  box-shadow: 0 5px 15px rgba(var(--primary-rgb), 0.4);
  position: relative;
  overflow: hidden;
}

.finder-form button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: all 0.6s ease;
  z-index: 1;
}

.finder-form button:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 25px rgba(var(--primary-rgb), 0.5);
}

.finder-form button:hover::before {
  left: 100%;
}

.finder-form button:active {
  transform: translateY(0);
  box-shadow: 0 5px 15px rgba(var(--primary-rgb), 0.4);
}

.finder-form button i {
  margin-right: 0.5rem;
}

/* Result */
.result {
  background-color: var(--white);
  border-radius: var(--card-border-radius);
  padding: 2.5rem;
  margin-top: 2rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  text-align: center;
  border: 1px solid rgba(var(--primary-rgb), 0.1);
  animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fb-profile {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  position: relative;
}

.profile-image-container {
  position: relative;
  width: 80px;
  height: 80px;
  margin-right: 1rem;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--primary);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  background-color: #f0f2f5;
  flex-shrink: 0;
}

.profile-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s ease;
}

.profile-image-container img.original-img {
  object-fit: contain;
  background-color: #fff;
}

.profile-image-container img.fallback-img {
  opacity: 0.1;
}

.profile-image-fallback {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: var(--primary);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  background-color: #f0f2f5;
  z-index: 1;
}

.profile-image-fallback i {
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.1));
}

.profile-info {
  text-align: left;
  flex: 1;
}

.profile-info p {
  font-size: 1.3rem;
  font-weight: 600;
  margin: 0 0 0.3rem;
  color: var(--primary);
  word-break: break-word;
}

.profile-type {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  background-color: rgba(var(--primary-rgb), 0.1);
  color: var(--primary);
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 500;
}

.fb-id {
  background-color: rgba(var(--primary-rgb), 0.05);
  padding: 1rem 1.5rem;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.id {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--primary);
  font-family: monospace;
  padding: 0.5rem 1rem;
  background: rgba(var(--primary-rgb), 0.1);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

.id:hover {
  background: rgba(var(--primary-rgb), 0.15);
}

.id.copied {
  animation: flash 0.3s ease;
}

@keyframes flash {
  0% {
    background-color: rgba(var(--primary-rgb), 0.1);
  }
  50% {
    background-color: rgba(var(--primary-rgb), 0.4);
  }
  100% {
    background-color: rgba(var(--primary-rgb), 0.1);
  }
}

#copy-btn {
  padding: 0.5rem 1rem;
  background-color: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.25s ease;
  box-shadow: 0 2px 5px rgba(var(--primary-rgb), 0.3);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

#copy-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.3) 50%, rgba(255,255,255,0) 100%);
  transform: translateX(-100%);
  transition: transform 0.5s ease;
}

#copy-btn:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
}

#copy-btn:hover::before {
  transform: translateX(100%);
}

.success-message {
  margin-top: 1rem;
  color: var(--success);
  font-size: 0.9rem;
  display: none;
}

.success-message.show {
  display: block;
  animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Features */
.features {
  padding: var(--section-spacing) 0;
  position: relative;
  z-index: 5;
  margin-top: 3rem;
}

.features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 20 20"><circle fill="rgba(66, 103, 178, 0.05)" cx="10" cy="10" r="2" /></svg>');
  background-size: 20px;
  opacity: 0.5;
  z-index: -1;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.feature-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  text-align: center;
  padding: 2.5rem 1.5rem;
  background-color: white;
  border-radius: var(--card-border-radius);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
  z-index: 1;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.05) 0%, rgba(var(--secondary-rgb), 0.05) 100%);
  z-index: -1;
  transition: opacity 0.3s;
  opacity: 0;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

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

.feature-icon {
  width: 70px;
  height: 70px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 1.5rem;
  border-radius: 50%;
  font-size: 28px;
  color: white;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  box-shadow: 0 10px 20px rgba(var(--primary-rgb), 0.2);
  position: relative;
  z-index: 1;
}

.feature-icon::after {
  content: "";
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  opacity: 0.3;
  z-index: -1;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(0.95);
    opacity: 0.7;
  }
  70% {
    transform: scale(1.1);
    opacity: 0.2;
  }
  100% {
    transform: scale(0.95);
    opacity: 0.7;
  }
}

.feature-title {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: var(--dark);
  font-weight: 600;
}

.feature-description {
  color: var(--text-color);
  font-size: 1rem;
  line-height: 1.6;
}

/* FAQ section */
.faqs {
  padding: var(--section-spacing) 0;
  background-color: var(--white);
  margin-top: -1rem;
  border-radius: var(--card-border-radius);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  position: relative;
  z-index: 5;
}

.faqs .container {
  position: relative;
}

.faqs::before {
  content: '';
  position: absolute;
  top: 40px;
  right: 40px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: rgba(66, 103, 178, 0.05);
  z-index: -1;
}

.faqs::after {
  content: '';
  position: absolute;
  bottom: 60px;
  left: 60px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 15px solid rgba(66, 103, 178, 0.03);
  z-index: -1;
}

.faqs ul {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.faqs li {
  margin-bottom: 0.8rem;
}

.faqs img {
  margin: 1rem 0;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

/* Accordion styles */
.accordion {
  width: 100%;
  margin-top: 2rem;
}

.accordion-item {
  margin-bottom: 1.2rem;
  border-radius: var(--card-border-radius);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  background-color: var(--white);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all var(--transition-speed) ease;
}

.accordion-item:hover {
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  border-color: rgba(66, 103, 178, 0.2);
}

.accordion-item.active {
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  border-color: rgba(66, 103, 178, 0.3);
}

.accordion-header {
  width: 100%;
  padding: 1.2rem 1.5rem;
  background-color: #f0f2f5;
  border: none;
  text-align: left;
  font-size: 1.1rem;
  font-weight: 600;
  color: #1c1e21;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-speed) ease;
}

.accordion-header:hover {
  background-color: #e4e6e9;
  color: #1c1e21;
}

.accordion-icon {
  transition: transform var(--transition-speed) ease;
  color: var(--accent);
  font-size: 1rem;
}

.accordion-item.active .accordion-header {
  color: #1c1e21;
  background-color: #e4e6e9;
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
  color: var(--primary);
}

.accordion-content {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-speed) ease, padding var(--transition-speed) ease;
  color: var(--text-light);
}

.accordion-content p, .accordion-content ul, .accordion-content ol {
  margin-bottom: 1rem;
}

.accordion-item.active .accordion-content {
  padding: 0 1.5rem 1.5rem;
  max-height: 1000px; /* Large enough to contain content */
}

/* Trust indicators section */
.trust-indicators-section {
  background-color: var(--white);
  padding: 3rem 0;
  position: relative;
  z-index: 2;
  margin-top: 0;
  box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.05);
}

.trust-indicators {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.trust-indicator {
  display: flex;
  align-items: center;
  background-color: var(--white);
  padding: 1.5rem;
  border-radius: var(--card-border-radius);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
  border: 1px solid var(--border);
}

.trust-indicator:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  border-color: rgba(66, 103, 178, 0.2);
}

.trust-indicator i {
  font-size: 2rem;
  margin-right: 1rem;
  color: var(--accent);
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.trust-indicator span {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text);
}

/* Footer */
footer {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: var(--white);
  padding: 4rem 0 2rem;
  position: relative;
  overflow: hidden;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect fill="rgba(255,255,255,0.03)" width="50" height="50" x="0" y="0" /><rect fill="rgba(255,255,255,0.03)" width="50" height="50" x="50" y="50" /></svg>');
  background-size: 30px;
  opacity: 0.5;
}

footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
}

footer .footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  width: 100%;
  margin-bottom: 3rem;
}

footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

footer ul li {
  margin: 0;
}

footer ul li a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: all 0.3s ease;
  font-weight: 500;
  position: relative;
}

footer ul li a:hover {
  color: white;
}

footer ul li a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: white;
  transition: width 0.3s ease;
}

footer ul li a:hover::after {
  width: 100%;
}

.footer-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-links h3 {
  margin-bottom: 1.5rem;
  color: var(--white);
  font-size: 1.2rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-links h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--accent);
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.8rem;
  margin-bottom: 0;
}

.footer-links ul li {
  width: 100%;
}

.footer-links ul li a {
  color: rgba(255, 255, 255, 0.9);
  display: inline-block;
  transition: all var(--transition-speed) ease;
  position: relative;
  padding-left: 1.2rem;
}

.footer-links ul li a::before {
  content: '→';
  position: absolute;
  left: 0;
  transition: transform var(--transition-speed) ease;
}

.footer-links ul li a:hover {
  color: white;
  transform: translateX(5px);
}

.footer-links ul li a:hover::before {
  transform: translateX(3px);
}

.footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

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

.footer-social a:hover {
  background-color: var(--accent);
  transform: translateY(-5px);
}

.disclaimer {
  text-align: center;
  opacity: 0.7;
  font-size: 0.85rem;
  max-width: 800px;
  margin-bottom: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  width: 100%;
}

.copyright {
  text-align: center;
  opacity: 0.7;
  font-size: 0.85rem;
}

/* Loader */
.loader-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.9);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  visibility: hidden;
  opacity: 0;
  transition: all 0.3s ease;
}

.loader-container.show {
  visibility: visible;
  opacity: 1;
}

.loader {
  width: 50px;
  height: 50px;
  border: 5px solid var(--light-bg);
  border-radius: 50%;
  border-top-color: var(--primary);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  100% {
    transform: rotate(360deg);
  }
}

/* reCAPTCHA */
.g-recaptcha {
  margin: 1.5rem auto;
  width: fit-content;
  transform: scale(0.92);
  transform-origin: center;
}

.captcha-error {
  color: var(--danger);
  font-size: 0.9rem;
  margin-top: 0.5rem;
  text-align: center;
  display: none;
  font-weight: 500;
  background-color: rgba(var(--danger-rgb), 0.1);
  padding: 0.5rem 1rem;
  border-radius: 4px;
  border-left: 3px solid var(--danger);
}

@media (max-width: 400px) {
  .g-recaptcha {
    transform: scale(0.85);
  }
}

/* Free Badge */
.free-badge {
  background-color: var(--accent);
  color: white;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.9rem;
  margin-left: 0.5rem;
  display: inline-flex;
  align-items: center;
}

.free-badge::before {
  content: '✓';
  margin-right: 0.3rem;
}

/* Ad container styling */
.ad-container {
  background-color: var(--white);
  border-radius: var(--card-border-radius);
  padding: 1.5rem;
  margin: 2rem auto;
  max-width: 800px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
  position: relative;
  z-index: 5;
  border: 1px solid var(--border);
}

/* Modal styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-speed) ease, visibility var(--transition-speed) ease;
  backdrop-filter: blur(5px);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background-color: var(--white);
  border-radius: var(--card-border-radius);
  width: 90%;
  max-width: 900px;
  max-height: 80vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  transform: translateY(-30px);
  transition: transform var(--transition-speed) ease;
}

.modal-overlay.active .modal {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-speed) ease;
  z-index: 5;
}

.modal-close:hover {
  color: var(--primary);
}

.modal h2 {
  color: var(--primary);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--light-bg);
}

.modal h3 {
  color: var(--primary-dark);
  margin-top: 1.5rem;
  margin-bottom: 1rem;
}

.modal p {
  color: var(--text-light);
  margin-bottom: 1rem;
}

.modal ul {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.modal ul li {
  margin-bottom: 0.5rem;
  color: var(--text-light);
}

/* Alert messages */
.alert {
  padding: 1.2rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
}

.alert::before {
  margin-right: 1rem;
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 1.2rem;
}

.alert-success {
  background-color: rgba(40, 167, 69, 0.1);
  border: 1px solid rgba(40, 167, 69, 0.2);
  color: var(--success);
}

.alert-success::before {
  content: "\f058";
  color: var(--success);
}

.alert-danger {
  background-color: rgba(220, 53, 69, 0.1);
  border: 1px solid rgba(220, 53, 69, 0.2);
  color: var(--danger);
}

.alert-danger::before {
  content: "\f057";
  color: var(--danger);
}

/* Responsive styles */
@media (max-width: 1024px) {
  /* Features section */
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Trust indicators */
  .trust-indicators {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Footer */
  footer .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-about {
    text-align: center;
    align-items: center;
  }
  
  .footer-about p {
    margin-left: auto;
    margin-right: auto;
  }
  
  .footer-links h3::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .footer-links {
    align-items: center;
  }
  
  .footer-links ul {
    align-items: center;
  }
  
  /* About section */
  .about-content {
    grid-template-columns: 1fr;
  }
  
  .about-image {
    order: -1;
    max-height: 400px;
    overflow: hidden;
  }
  
  .about-image img {
    object-fit: cover;
    height: 100%;
    width: 100%;
  }
  
  /* Contact section */
  .contact-content {
    grid-template-columns: 1fr;
  }
  
  .contact-image {
    max-height: 300px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-spacing: 3rem;
  }
  
  body {
    overflow-x: hidden;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .hero {
    padding: 4rem 0 5rem;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .finder-form-container {
    padding: 1.5rem;
    top: -50px;
  }
  
  .contact-form {
    grid-template-columns: 1fr;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .header .container {
    position: relative;
  }
  
  .menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--white);
    flex-direction: column;
    text-align: center;
    transform: scaleY(0);
    transform-origin: top;
    transition: transform var(--transition-speed) ease;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    padding: 0;
    z-index: 100;
  }
  
  .menu.active {
    transform: scaleY(1);
  }
  
  .menu li {
    margin: 0;
    border-bottom: 1px solid var(--border);
  }
  
  .menu li:last-child {
    border-bottom: none;
  }
  
  .menu a {
    display: block;
    padding: 1rem;
  }
  
  .menu a::after {
    display: none;
  }
  
  .trust-indicators {
    grid-template-columns: 1fr;
  }
  
  .modal {
    padding: 1.5rem;
    max-height: 90vh;
  }
  
  .feature-icon {
    width: 70px;
    height: 70px;
    font-size: 1.8rem;
  }
}

@media (max-width: 576px) {
  .features-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .finder-form-container {
    padding: 1.5rem;
  }
  
  .result {
    padding: 1.5rem;
  }
  
  .fb-profile {
    flex-direction: column;
    text-align: center;
  }
  
  .profile-image-container {
    margin-right: 0;
    margin-bottom: 1rem;
    width: 100px;
    height: 100px;
  }
  
  .profile-info {
    text-align: center;
  }
  
  .fb-id {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .id {
    width: 100%;
    font-size: 1.1rem;
    padding: 0.75rem 0.5rem;
    text-align: center;
  }
  
  #copy-btn {
    width: 100%;
  }
  
  .feature-card {
    padding: 1.5rem 1rem;
  }
  
  .footer-social {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 10;
}

.menu-toggle:focus {
  outline: none;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--primary);
  border-radius: 3px;
  transition: all 0.3s ease;
}

/* Menu toggle animation when active */
.menu-toggle.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* Error styling */
.error-message {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--danger);
  background-color: rgba(220, 53, 69, 0.05);
  padding: 1rem;
  border-radius: 8px;
}

.error-message i {
  font-size: 1.5rem;
  margin-right: 0.8rem;
  color: var(--danger);
}

.help-text {
  font-size: 0.9rem;
  color: var(--text-light);
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background-color: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
  z-index: 99;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.back-to-top.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--primary-dark);
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* Scroll Indicator */
.scroll-indicator {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(to right, var(--secondary), var(--primary));
  width: 0%;
  z-index: 100;
  border-radius: 0 2px 2px 0;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* Feature Cards Additional Styling */
.feature-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  text-align: center;
  padding: 2.5rem 1.5rem;
  background-color: white;
  border-radius: var(--card-border-radius);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
  z-index: 1;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.05) 0%, rgba(var(--secondary-rgb), 0.05) 100%);
  z-index: -1;
  transition: opacity 0.3s;
  opacity: 0;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

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

.feature-icon {
  width: 70px;
  height: 70px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 1.5rem;
  border-radius: 50%;
  font-size: 28px;
  color: white;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  box-shadow: 0 10px 20px rgba(var(--primary-rgb), 0.2);
  position: relative;
  z-index: 1;
}

.feature-icon::after {
  content: "";
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  opacity: 0.3;
  z-index: -1;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(0.95);
    opacity: 0.7;
  }
  70% {
    transform: scale(1.1);
    opacity: 0.2;
  }
  100% {
    transform: scale(0.95);
    opacity: 0.7;
  }
}

.feature-title {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: var(--dark);
  font-weight: 600;
}

.feature-description {
  color: var(--text-color);
  font-size: 1rem;
  line-height: 1.6;
}

/* Contact Form Additional Styling */
.contact-form .form-group {
  margin-bottom: 1.5rem;
}

.contact-form label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--dark);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border-color);
  border-radius: var(--input-border-radius);
  font-size: 1rem;
  transition: all 0.3s;
  background-color: var(--light);
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.2);
  outline: none;
}

.contact-form button {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: white;
  border: none;
  padding: 12px 25px;
  border-radius: var(--button-border-radius);
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 0 5px 15px rgba(var(--primary-rgb), 0.3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.contact-form button:hover {
  box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.4);
  transform: translateY(-3px);
}

.contact-form button:active {
  transform: translateY(0);
}

.contact-form button i {
  font-size: 0.9rem;
}

/* Testimonials Section */
.testimonials-section {
    padding: var(--section-spacing);
    background-color: var(--light);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.testimonials-section::before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.08) 0%, rgba(var(--primary-rgb), 0) 70%);
    z-index: -1;
}

.testimonials-section::after {
    content: '';
    position: absolute;
    bottom: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--secondary-rgb), 0.08) 0%, rgba(var(--secondary-rgb), 0) 70%);
    z-index: -1;
}

.testimonial-container {
    width: 100%;
    overflow: hidden;
    padding: 20px 0;
    margin-bottom: 30px;
}

.testimonial-track {
    display: flex;
    animation: scroll 40s linear infinite;
}

.testimonial-container.reverse .testimonial-track {
    animation: scroll-reverse 40s linear infinite;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-100% / 2));
    }
}

@keyframes scroll-reverse {
    0% {
        transform: translateX(calc(-100% / 2));
    }
    100% {
        transform: translateX(0);
    }
}

.testimonial-card {
    flex: 0 0 350px;
    min-width: 350px;
    background-color: var(--white);
    border-radius: var(--card-border-radius);
    padding: 25px;
    margin: 0 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.07);
    border: 1px solid rgba(var(--primary-rgb), 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary), var(--secondary));
    z-index: -1;
    opacity: 0.8;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.testimonial-rating {
    color: #FFD700;
    font-size: 18px;
    margin-bottom: 15px;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-color);
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    text-align: right;
}

.testimonial-author strong {
    color: var(--dark);
    font-size: 1.1rem;
    margin-bottom: 2px;
}

.testimonial-author span {
    color: var(--primary);
    font-size: 0.9rem;
}

/* Dropdown Select Styling */
select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--input-border-radius);
    font-size: 1rem;
    appearance: none;
    background-color: var(--light);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%233a5ecc' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    transition: all 0.3s;
    cursor: pointer;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05);
}

select:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.2);
}

select option {
    padding: 10px;
}

/* Page Transitions */
.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--primary);
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.5s cubic-bezier(0.65, 0, 0.35, 1);
}

.page-transition.active {
    transform: translateY(0);
}

/* Smooth Scrolling and Animations */
html {
    scroll-behavior: smooth;
}

.scroll-section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-section.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Premium Transition Effects */
.scale-in {
    transform: scale(0.95);
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.scale-in.visible {
    transform: scale(1);
    opacity: 1;
}

.blur-in {
    filter: blur(10px);
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.blur-in.visible {
    filter: blur(0);
    opacity: 1;
}

.stagger-item {
    opacity: 0;
    transform: translateY(20px);
}

.stagger-item.visible {
    animation: staggerFadeIn 0.5s ease forwards;
}

@keyframes staggerFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Pulsing Animation for CTA buttons */
.pulse-animation {
    animation: pulse-shadow 2s infinite;
}

@keyframes pulse-shadow {
    0% {
        box-shadow: 0 0 0 0 rgba(var(--primary-rgb), 0.4);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(var(--primary-rgb), 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(var(--primary-rgb), 0);
    }
}

/* Navbar Styling */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 0;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.sticky {
    padding: 0.7rem 0;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

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

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

.logo img {
    height: 42px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--primary);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    margin-left: 2rem;
}

.nav-menu a {
    color: var(--dark);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
    transition: all 0.3s ease;
}

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

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

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

body.menu-open {
    overflow: hidden;
}

@media (max-width: 991px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background-color: var(--white);
        flex-direction: column;
        padding-top: 80px;
        transition: all 0.4s cubic-bezier(0.77, 0, 0.175, 1);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        z-index: 1000;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu li {
        margin: 0;
        width: 100%;
    }
    
    .nav-menu a {
        padding: 1rem 2rem;
        display: block;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    .nav-menu a::after {
        display: none;
    }
}

.about-section {
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.05) 0%, rgba(var(--primary-rgb), 0.12) 100%);
    border-radius: var(--section-border-radius);
    padding: 5rem 0;
    margin: 4rem 0;
    position: relative;
    overflow: hidden;
}