@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&family=Lato:wght@300;400;700&display=swap');

:root {
  --primary: #C71A9B;
  --secondary: #149935;
  --accent: #F73666;
  --bg-main: #F5F7FA;
  --bg-alt: #EBF0F5;
  --text-main: #1A2332;
  --text-muted: #5A6B7D;
  --section-dark: #1A2332;
  --section-accent: #E8EFF8;

  --primary-rgb: 199, 26, 155;
  --secondary-rgb: 20, 153, 53;
  --accent-rgb: 247, 54, 102;

  --spacing-xs: 10px;
  --spacing-sm: 20px;
  --spacing-md: 30px;
  --spacing-lg: 40px;
  --spacing-xl: 60px;
  --spacing-xxl: 80px;

  --font-xs: 0.75rem;
  --font-sm: 0.875rem;
  --font-base: 1rem;
  --font-lg: 1.125rem;
  --font-xl: 1.25rem;
  --font-xxl: 1.5rem;
  --font-hero: 2rem;

  --max-width: 1200px;
  --gutter: 30px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Lato', sans-serif;
  font-size: var(--font-base);
  line-height: 1.5;
  color: var(--text-main);
  background: var(--bg-main);
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
  color: var(--text-main);
}

h1 {
  font-size: var(--font-hero);
}

h2 {
  font-size: var(--font-xxl);
}

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

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

h5, h6 {
  font-size: var(--font-base);
}

p {
  margin-bottom: var(--spacing-sm);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--accent);
}

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: var(--spacing-sm);
  padding-right: var(--spacing-sm);
  width: 100%;
}

.row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gutter);
}

.grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.grid-2 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.grid-2 > * {
  flex: 1 1 calc(50% - var(--spacing-md) / 2);
  min-width: 280px;
}

.grid-3 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.grid-3 > * {
  flex: 1 1 calc(33.333% - var(--spacing-md));
  min-width: 250px;
}

.grid-4 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.grid-4 > * {
  flex: 1 1 calc(25% - var(--spacing-md));
  min-width: 220px;
}

.two-col-layout {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  align-items: flex-start;
}

.two-col-layout > * {
  flex: 1 1 400px;
}

.two-col-layout.reverse {
  flex-direction: row-reverse;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: #fff;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  padding: var(--spacing-sm) 0;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  padding: 15px 0;
}

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

.logo {
  font-family: 'Poppins', sans-serif;
  font-size: var(--font-xl);
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.logo:hover {
  color: var(--accent);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
  align-items: center;
}

.nav-item {
  margin: 0;
}

.nav-link {
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  color: var(--text-main);
  font-size: var(--font-sm);
  padding: 10px 15px;
  border-radius: 0;
  transition: all 0.2s ease;
  display: inline-block;
  border: 1px solid transparent;
}

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

.mobile-menu-toggle {
  display: none;
  background: none;
  border: 2px solid var(--primary);
  color: var(--primary);
  font-size: 24px;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: 0;
  transition: all 0.2s ease;
}

.mobile-menu-toggle:hover {
  background: var(--primary);
  color: #fff;
}

main {
  padding-top: 80px;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  overflow: hidden;
  padding: var(--spacing-xxl) var(--spacing-md);
}

.hero::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--secondary-rgb), 0.2) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  z-index: 0;
  animation: float 6s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  bottom: -50px;
  left: -50px;
  z-index: 0;
  animation: float 8s ease-in-out infinite reverse;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  padding: var(--spacing-xl);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 0;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: #fff;
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.hero p {
  font-size: var(--font-lg);
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: var(--spacing-lg);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.header-hero {
  min-height: 40vh;
  background: linear-gradient(135deg, var(--section-dark) 0%, var(--primary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl) var(--spacing-md);
  text-align: center;
}

.header-hero h1 {
  color: #fff;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: var(--spacing-sm);
}

.header-hero p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-lg);
  max-width: 700px;
  margin: 0 auto;
}

.content-section {
  padding: var(--spacing-xxl) var(--spacing-md);
  background: var(--bg-main);
}

.section {
  padding: var(--spacing-xxl) var(--spacing-md);
  background: var(--bg-main);
}

.section-dark {
  background-color: var(--section-dark);
  color: #fff;
  padding: var(--spacing-xxl) var(--spacing-md);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4,
.section-dark h5,
.section-dark h6 {
  color: #fff;
}

.section-dark p,
.section-dark li {
  color: rgba(255, 255, 255, 0.9);
}

.section-dark a {
  color: var(--accent);
}

.section-dark a:hover {
  color: #fff;
}

.section-accent {
  background-color: var(--section-accent);
  padding: var(--spacing-xxl) var(--spacing-md);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-header h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: var(--spacing-sm);
}

.section-header p {
  font-size: var(--font-lg);
  color: var(--text-muted);
}

.section-divider {
  display: block;
  width: 100%;
  height: auto;
  margin: -1px 0;
  line-height: 0;
}

.section-divider svg {
  display: block;
  width: 100%;
  height: 60px;
}

.section-divider.flip {
  transform: scaleY(-1);
}

.card {
  background: #fff;
  border: 1px solid #e0e0e0;
  padding: var(--spacing-lg);
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  border-radius: 0;
}

.card:hover {
  transform: translateY(-8px);
  border-color: var(--primary);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: var(--spacing-md);
  border-radius: 0;
}

.card h3 {
  font-size: var(--font-xl);
  margin-bottom: var(--spacing-sm);
}

.card p {
  flex-grow: 1;
  color: var(--text-muted);
}

.card .btn {
  align-self: flex-start;
  margin-top: var(--spacing-md);
}

.feature {
  background: #fff;
  border: 1px solid #e0e0e0;
  padding: var(--spacing-md);
  text-align: center;
  transition: all 0.3s ease;
  border-radius: 0;
}

.feature:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-size: 2rem;
  border-radius: 0;
}

.feature h3 {
  font-size: var(--font-lg);
  margin-bottom: var(--spacing-sm);
}

.feature p {
  color: var(--text-muted);
  font-size: var(--font-sm);
}

.testimonial-card {
  background: #fff;
  border: 1px solid #e0e0e0;
  padding: var(--spacing-lg);
  border-left: 4px solid var(--primary);
  border-radius: 0;
}

.testimonial-card p {
  font-style: italic;
  color: var(--text-main);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-lg);
}

.testimonial-card .author {
  font-style: normal;
  font-weight: 600;
  color: var(--primary);
  font-size: var(--font-base);
}

.testimonial-card .role {
  font-size: var(--font-sm);
  color: var(--text-muted);
}

.pricing-card {
  background: #fff;
  border: 2px solid #e0e0e0;
  padding: var(--spacing-lg);
  text-align: center;
  transition: all 0.3s ease;
  border-radius: 0;
}

.pricing-card:hover {
  border-color: var(--primary);
  transform: translateY(-5px);
}

.pricing-card.featured {
  border-color: var(--primary);
  border-width: 3px;
  position: relative;
}

.pricing-card.featured::before {
  content: 'Popular';
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  padding: 5px 20px;
  font-size: var(--font-sm);
  font-weight: 600;
  border-radius: 0;
}

.pricing-card h3 {
  font-size: var(--font-xxl);
  margin-bottom: var(--spacing-sm);
}

.pricing-card .price {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--spacing-md);
}

.pricing-card ul {
  list-style: none;
  margin-bottom: var(--spacing-lg);
  text-align: left;
}

.pricing-card li {
  padding: 10px 0;
  border-bottom: 1px solid #e0e0e0;
}

.pricing-card li:last-child {
  border-bottom: none;
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  font-family: 'Poppins', sans-serif;
  font-size: var(--font-base);
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.3s ease;
  border-radius: 0;
}

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

.btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.4);
}

.btn-secondary {
  background: var(--secondary);
  color: #fff;
  border-color: var(--secondary);
}

.btn-secondary:hover {
  background: transparent;
  color: var(--secondary);
  border-color: var(--secondary);
}

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

.btn-outline:hover {
  background: var(--primary);
  color: #fff;
}

.btn-lg {
  padding: 16px 40px;
  font-size: var(--font-lg);
}

.cta {
  display: inline-block;
  padding: 12px 30px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  border: 2px solid var(--accent);
  transition: all 0.3s ease;
  border-radius: 0;
}

.cta:hover {
  background: transparent;
  color: var(--accent);
  transform: translateY(-2px);
}

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

.text-muted {
  color: var(--text-muted);
}

ul, ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
}

li {
  margin-bottom: 10px;
}

form {
  max-width: 600px;
  margin: 0 auto;
}

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

label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-main);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
textarea,
select {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #d0d0d0;
  font-family: 'Lato', sans-serif;
  font-size: var(--font-base);
  transition: all 0.2s ease;
  background: #fff;
  border-radius: 0;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(var(--primary-rgb), 0.1);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--spacing-md);
  background: #fff;
}

th, td {
  padding: 15px;
  text-align: left;
  border: 1px solid #e0e0e0;
}

th {
  background: var(--section-dark);
  color: #fff;
  font-weight: 600;
  font-family: 'Poppins', sans-serif;
}

tr:nth-child(even) {
  background: var(--bg-alt);
}

.footer-minimal {
  padding: var(--spacing-lg) var(--spacing-md);
  background: var(--section-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: rgba(255, 255, 255, 0.8);
}

.footer-minimal .footer-content {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-sm);
}

.footer-minimal .footer-links {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  justify-content: center;
}

.footer-minimal .footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: var(--font-sm);
  transition: color 0.2s ease;
}

.footer-minimal .footer-links a:hover {
  color: var(--accent);
}

.footer-minimal p {
  margin: 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--font-sm);
}

blockquote {
  border-left: 4px solid var(--primary);
  padding-left: var(--spacing-md);
  margin: var(--spacing-md) 0;
  font-style: italic;
  color: var(--text-muted);
}

.section-header-dark {
  color: white;
  margin-bottom: var(--spacing-xl);
}

.section-header-dark h2 {
  color: white;
}

.section-header-dark p {
  color: rgba(255, 255, 255, 0.9);
}

.cta-section {
  margin-top: var(--spacing-xl);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-lg);
}

.engagement-note {
  margin-top: var(--spacing-xl);
}

.engagement-note p {
  font-size: var(--font-lg);
  margin-bottom: var(--spacing-lg);
}

.engagement-note .btn {
  margin-top: var(--spacing-md);
}

[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

[data-animate="fade-in"] {
  transform: none;
}

[data-animate="fade-in"].visible {
  opacity: 1;
}

[data-animate="slide-left"] {
  transform: translateX(-30px);
}

[data-animate="slide-left"].visible {
  opacity: 1;
  transform: translateX(0);
}

[data-animate="slide-right"] {
  transform: translateX(30px);
}

[data-animate="slide-right"].visible {
  opacity: 1;
  transform: translateX(0);
}

[data-stagger] > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

[data-stagger] > *.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% center;
  }
  100% {
    background-position: 200% center;
  }
}

.shimmer-bg {
  background: linear-gradient(90deg, var(--bg-main) 25%, var(--bg-alt) 50%, var(--bg-main) 75%);
  background-size: 200% 100%;
  animation: shimmer 2s infinite;
}

@media screen and (max-width: 1024px) {
  :root {
    --spacing-xxl: 60px;
    --spacing-xl: 50px;
  }

  .grid-3 > * {
    flex: 1 1 calc(50% - var(--spacing-md));
  }

  .grid-4 > * {
    flex: 1 1 calc(33.333% - var(--spacing-md));
  }
}

@media screen and (max-width: 768px) {
  :root {
    --font-hero: 1.75rem;
    --font-xxl: 1.35rem;
    --spacing-xxl: 50px;
    --spacing-xl: 40px;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .nav-menu {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(26, 35, 50, 0.98);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    opacity: 0;
    transition: opacity 0.3s ease;
  }

  body.menu-open .nav-menu {
    display: flex;
    opacity: 1;
  }

  .nav-link {
    color: #fff;
    font-size: var(--font-xl);
    padding: 15px 20px;
  }

  .nav-link:hover,
  .nav-link.active {
    color: var(--accent);
    border-color: var(--accent);
  }

  .grid-2 > *,
  .grid-3 > *,
  .grid-4 > * {
    flex: 1 1 100%;
  }

  .two-col-layout > * {
    flex: 1 1 100%;
  }

  .hero {
    min-height: 80vh;
  }

  .header-hero {
    min-height: 30vh;
  }

  .section,
  .content-section,
  .section-dark,
  .section-accent {
    padding: var(--spacing-xl) var(--spacing-sm);
  }
}

@media screen and (max-width: 480px) {
  :root {
    --font-hero: 1.5rem;
    --spacing-lg: 30px;
    --spacing-md: 20px;
  }

  .container {
    padding-left: 15px;
    padding-right: 15px;
  }

  .btn,
  .cta {
    padding: 10px 20px;
    font-size: var(--font-sm);
  }

  .btn-lg {
    padding: 12px 25px;
    font-size: var(--font-base);
  }

  .hero-content {
    padding: var(--spacing-md);
  }

  .card,
  .feature,
  .testimonial-card,
  .pricing-card {
    padding: var(--spacing-md);
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  [data-animate],
  [data-stagger] > * {
    opacity: 1 !important;
    transform: none !important;
  }
}