/* Base Styles
============================================= */
:root {
  /* Colors */
  --color-primary: #2563EB;
  --color-primary-dark: #1D4ED8;
  --color-primary-light: #fff;
  --color-secondary: #14B8A6;
  --color-secondary-dark: #0D9488;
  --color-secondary-light: #2DD4BF;
  --color-accent: #F97316;
  --color-accent-dark: #EA580C;
  --color-accent-light: #FB923C;
  --color-success: #10B981;
  --color-warning: #F59E0B;
  --color-error: #EF4444;
  --color-gray-50: #F9FAFB;
  --color-gray-100: #F3F4F6;
  --color-gray-200: #E5E7EB;
  --color-gray-300: #D1D5DB;
  --color-gray-400: #9CA3AF;
  --color-gray-500: #6B7280;
  --color-gray-600: #4B5563;
  --color-gray-700: #374151;
  --color-gray-800: #1F2937;
  --color-gray-900: #111827;

  /* Typography */
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;

  /* Spacing (8px grid) */
  --spacing-0: 0;
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;
  --spacing-24: 6rem;
  --spacing-32: 8rem;

  /* Effects */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  /* Border Radius */
  --radius-sm: 0.125rem;
  --radius: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms;
  --transition: 250ms;
  --transition-slow: 350ms;
}

* {
  margin: 0px;
  padding: 0px;
}


*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.5;
  color: var(--color-gray-800);
  background-color: var(--color-gray-50);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

/* Container */
.container {
  width: 100%;
  /* max-width: 1200px; */
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin-top: 0;
  margin-bottom: var(--spacing-4);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-gray-900);
}

h1 {
  font-size: var(--font-size-4xl);
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

p {
  margin-top: 0;
  margin-bottom: var(--spacing-4);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--spacing-3) var(--spacing-6);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  cursor: pointer;
  user-select: none;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast) ease;
}

.btn-sm {
  padding: var(--spacing-2) var(--spacing-4);
  font-size: var(--font-size-sm);
}

.btn-primary {
  color: white;
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.btn-secondary {
  color: var(--color-primary);
  background-color: white;
  border-color: var(--color-primary);
}

.btn-secondary:hover {
  color: white;
  background-color: var(--color-primary);
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: transparent;
  transition: all var(--transition) ease;
}

.header.scrolled {
  background-color: white;
  box-shadow: var(--shadow);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
}

.logo-icon {
  margin-right: var(--spacing-2);
  font-size: 1.2em;
}

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

.nav-item {
  margin-left: var(--spacing-6);
}

.nav-link {
  color: var(--color-gray-700);
  font-weight: 500;
  transition: color var(--transition-fast) ease;
}

.nav-link:hover,
.nav-link:focus {
  color: var(--color-primary);
}

.nav-link.cta {
  display: inline-block;
  padding: var(--spacing-2) var(--spacing-4);
  color: white;
  background-color: var(--color-primary);
  border-radius: var(--radius-md);
}

.nav-link.cta:hover,
.nav-link.cta:focus {
  background-color: var(--color-primary-dark);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-gray-800);
  transition: all var(--transition-fast) ease;
}

/* Hero Section */
.hero {
  padding-top: 160px;
  padding-bottom: var(--spacing-24);
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  color: white;
  position: relative;
}

.hero-content {
  max-width: 600px;
  margin-bottom: var(--spacing-8);
}

.hero-v-c {
  display: flex;

  .hero-video {
    width: 50%;
    margin: 0px 30px;
  }

  .hero-video video {
    width: 90%;
    margin: 0px 30px;
  }
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--spacing-4);
  color: white;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-8);
  opacity: 0.9;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-4);
}

.hero-image {
  margin-top: var(--spacing-8);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.wave-separator {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  line-height: 0;
}

/* Features Section */
.features {
  padding: var(--spacing-20) 0;
  background-color: white;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-16);
}

.section-title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-4);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-8);
}

.feature-card {
  padding: var(--spacing-6);
  background-color: var(--color-gray-50);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: transform var(--transition) ease, box-shadow var(--transition) ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-4);
}

.feature-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-2);
}

.feature-description {
  color: var(--color-gray-600);
  margin-bottom: 0;
}

/* How It Works Section */
.how-it-works {
  padding: var(--spacing-20) 0;
  background-color: var(--color-gray-50);
}

.process-steps {
  max-width: 800px;
  margin: 0 auto;
}

.process-step {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-12);
  position: relative;
}

.process-step:last-child {
  margin-bottom: 0;
}

.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 50px;
  left: 24px;
  height: calc(100% + var(--spacing-8));
  width: 2px;
  background-color: var(--color-gray-300);
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  color: white;
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-right: var(--spacing-6);
  z-index: 1;
}

.step-content {
  flex: 1;
}

.step-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-2);
}

.step-description {
  color: var(--color-gray-600);
  margin-bottom: 0;
}

/* Testimonials Section */
.testimonials {
  padding: var(--spacing-20) 0;
  background-color: white;
}

.author-info img {
  width: 50%;
}

.testimonials-slider {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.testimonials-slider img {
  width: 45%;
  height: 100%;
}

.testimonial-card {
  width: 29%;
  padding: var(--spacing-8);
  text-align: start;
}

.author-name:hover {
  /* transform: translateY(-4px); */
  box-shadow: var(--shadow-md);
}

.testimonial-content {
  font-size: 22px;
  font-style: italic;
  color: #fff;
  margin-bottom: var(--spacing-6);
}

.testimonial-content img {
  width: 100%;
  height: 100%;
}

.bg-div {
  width: 100%;
  height: 100%;
  background-image: url('../img/attachment.jpg');
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
  padding: 0px;
}

.test-bg-div {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, .6);

}

.testimonial-author {
  display: flex;
  align-items: center;
}

.author-image {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  object-fit: cover;
  margin-right: var(--spacing-4);
}

.author-name {
  padding: 12px 28px;
  background-color: #2563eb;
  color: #fff;
  border: none;
  border-radius: 5px;
  font-weight: 600;
  margin-bottom: var(--spacing-1);
}

.author-title {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin-bottom: 0;
}

.author-info p {
  font-size: 22px;
}

.test-wid {
  width: 50%;
}

.auth-btn {
  position: absolute;
  bottom: 10px;
}

/* Resources Section */
.resources {
  padding: var(--spacing-20) 0;
  background-color: var(--color-gray-50);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-8);
}

.resource-card {
  position: relative;
  display: block;
  padding: var(--spacing-6);
  background-color: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: transform var(--transition) ease, box-shadow var(--transition) ease;
}

.resource-card:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-md);
}

.resource-icon {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-4);
}

.resource-title {
  font-size: var(--font-size-lg);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-2);
}

.resource-description {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  margin-bottom: 0;
}

/* FAQ Section */
.faq {
  padding: var(--spacing-20) 0;
  background-color: white;
}

.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-gray-200);
  padding-bottom: var(--spacing-4);
  margin-bottom: var(--spacing-4);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-question h3 {
  margin-bottom: 0;
  font-size: var(--font-size-lg);
}

.faq-toggle {
  font-size: var(--font-size-xl);
  color: var(--color-primary);
}

.faq-answer {
  display: none;
  padding-top: var(--spacing-4);
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

/* Contact Section */
.contact {
  padding: var(--spacing-20) 0;
  background-color: var(--color-gray-50);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-12);
}

.contact-methods {
  margin-top: var(--spacing-8);
}

.contact-method {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-6);
}

.contact-icon {
  font-size: var(--font-size-xl);
  margin-right: var(--spacing-4);
}

.contact-detail h4 {
  margin-bottom: var(--spacing-1);
}

.contact-detail p {
  margin-bottom: 0;
  color: var(--color-gray-600);
}

.contact-form {
  background-color: white;
  padding: var(--spacing-8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: var(--spacing-4);
}

label {
  display: block;
  margin-bottom: var(--spacing-2);
  font-weight: 500;
}

input,
textarea {
  display: block;
  width: 100%;
  padding: var(--spacing-3);
  font-size: var(--font-size-base);
  line-height: 1.5;
  color: var(--color-gray-800);
  background-color: white;
  background-clip: padding-box;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast) ease, box-shadow var(--transition-fast) ease;
}

input:focus,
textarea:focus {
  border-color: var(--color-primary-light);
  outline: 0;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
}

/* Footer */
.footer {
  padding-top: var(--spacing-16);
  padding-bottom: var(--spacing-8);
  background-color: var(--color-gray-900);
  color: var(--color-gray-400);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-12);
}

.footer-about p {
  margin-top: var(--spacing-4);
  margin-bottom: var(--spacing-6);
}

.social-links {
  display: flex;
  gap: var(--spacing-4);
}

.social-link {
  color: var(--color-gray-300);
  transition: color var(--transition-fast) ease;
}

.social-link:hover {
  color: white;
}

.footer h4 {
  color: white;
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-4);
}

.footer-links ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-2);
}

.footer-links a {
  color: var(--color-gray-400);
  transition: color var(--transition-fast) ease;
}

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

.footer-newsletter p {
  margin-bottom: var(--spacing-4);
}

.newsletter-form {
  display: flex;
}

.newsletter-form input {
  flex: 1;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.newsletter-form button {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.footer-bottom {
  padding-top: var(--spacing-8);
  border-top: 1px solid var(--color-gray-800);
  text-align: center;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .hero-title {
    font-size: var(--font-size-4xl);
  }

  .hero-subtitle {
    font-size: var(--font-size-lg);
  }

  .section-title {
    font-size: var(--font-size-3xl);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    row-gap: var(--spacing-12);
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    flex-direction: column;
    background-color: white;
    padding: var(--spacing-4);
    box-shadow: var(--shadow-md);
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-item {
    margin: var(--spacing-2) 0;
  }

  .hero {
    padding-top: 120px;
    padding-bottom: var(--spacing-16);
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-slider,
  .features-grid,
  .resources-grid {
    grid-template-columns: 1fr;
  }

  .contact-form {
    margin: 0px;
  }

  .hero-content {
    width: 90%;
    margin: 20px 30px;
  }

  .hero-v-c {
    display: block;

    .hero-video {
      width: 100%;
    }

    .hero-video video {
      width: 90%;
      margin: 0px;
    }
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: var(--font-size-3xl);
  }

  .hero-subtitle {
    font-size: var(--font-size-base);
  }

  .hero-cta {
    flex-direction: column;
  }

  .section-title {
    font-size: var(--font-size-2xl);
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .process-step {
    flex-direction: column;
  }

  .step-number {
    margin-bottom: var(--spacing-4);
  }

  .process-step:not(:last-child)::after {
    display: none;
  }

  .testimonials-slider {
    display: block;
  }

  .testimonials-slider img {
    width: 100%;
  }

  .testimonial-card {
    width: 100%;
  }

  .resources {
    padding: 30px;
  }
}