@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;700;800&family=Inter:wght@300;400;500;700;800&display=swap');

:root {
  --primary: #C7961A;
  --secondary: #143A99;
  --accent: #CDF736;
  --text-dark: #111827;
  --text-light: #6B7280;
  --bg-light: #F9FAFB;
  --bg-white: #ffffff;
  --success: #10B981;
  --warning: #F59E0B;
  --error: #EF4444;

  --font-primary: 'Outfit', sans-serif;
  --font-secondary: 'Inter', sans-serif;

  --space-xs: 8px;
  --space-sm: 13px;
  --space-md: 21px;
  --space-lg: 34px;
  --space-xl: 55px;
  --space-xxl: 89px;

  --text-xs: 8px;
  --text-sm: 16px;
  --text-base: 32px;
  --text-lg: 64px;
  --text-xl: 128px;
  --text-xxl: 256px;
  --text-hero: 512px;

  --max-width: 1280px;
  --gutter: 2.5rem;

  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

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

body {
  font-family: var(--font-secondary);
  font-size: clamp(14px, 2vw, 18px);
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--bg-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

h1 {
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 700;
}

h3 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 700;
}

h4 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 600;
}

p {
  margin-bottom: var(--space-md);
  color: var(--text-light);
}

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

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

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

.container {
  width: min(var(--max-width), 90%);
  margin-inline: auto;
}

.navbar {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding: var(--space-md) 0;
  z-index: 1000;
  transition: all var(--transition-base);
}

.nav-wrapper {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-lg);
}

.brand-logo {
  font-family: var(--font-primary);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.01em;
  transition: transform var(--transition-fast);
}

.brand-logo:hover {
  transform: translateY(-2px);
  color: var(--primary);
}

.main-nav {
  display: flex;
  gap: var(--space-lg);
  list-style: none;
  justify-self: end;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-family: var(--font-primary);
  font-size: clamp(0.9rem, 2vw, 1rem);
  font-weight: 500;
  color: var(--text-dark);
  padding: var(--space-sm) var(--space-md);
  display: block;
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: all var(--transition-base);
  transform: translateX(-50%);
}

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

.nav-link:hover::after {
  width: 80%;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  flex-direction: column;
  gap: 5px;
  z-index: 1001;
}

.hamburger-line {
  width: 25px;
  height: 2px;
  background: var(--text-dark);
  transition: all var(--transition-base);
}

.header-main {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  position: relative;
  overflow: hidden;
}

.header-main::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="white" opacity="0.1"/></svg>');
  background-size: 50px 50px;
  animation: float 20s linear infinite;
}

@keyframes float {
  from { transform: translateY(0); }
  to { transform: translateY(-50px); }
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  color: white;
  padding: var(--space-xxl) var(--space-lg);
}

.hero-title {
  font-size: clamp(3rem, 10vw, 6rem);
  font-weight: 800;
  margin-bottom: var(--space-lg);
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  letter-spacing: -0.03em;
}

.hero-subtitle {
  font-size: clamp(1.2rem, 4vw, 2rem);
  font-weight: 400;
  margin-bottom: var(--space-xl);
  opacity: 0.9;
}

.action-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-primary);
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  font-weight: 600;
  background: var(--accent);
  color: var(--text-dark);
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.action-button:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.content-section {
  padding: var(--space-xxl) 0;
}

.content-section:nth-child(even) {
  background: var(--bg-light);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-xxl);
}

.section-title {
  color: var(--primary);
  margin-bottom: var(--space-md);
}

.section-description {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text-light);
  max-width: 70ch;
  margin-inline: auto;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(clamp(250px, 40vw, 350px), 1fr));
  gap: var(--space-lg);
}

.info-card {
  background: var(--bg-white);
  border-radius: 12px;
  padding: var(--space-xl);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.info-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.card-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 1.75rem;
  color: white;
}

.card-title {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  color: var(--text-dark);
  margin-bottom: var(--space-sm);
}

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

.card-link {
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  transition: gap var(--transition-fast);
}

.card-link:hover {
  gap: var(--space-md);
}

.layout-system {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  align-items: start;
}

.detail-box {
  background: var(--bg-white);
  padding: var(--space-xl);
  border-radius: 16px;
  border: 2px solid var(--bg-light);
  transition: all var(--transition-base);
}

.detail-box:hover {
  border-color: var(--primary);
  transform: scale(1.02);
}

.image-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.gallery-item {
  aspect-ratio: 4/3;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: transform var(--transition-base);
}

.gallery-item:hover {
  transform: scale(1.05);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  display: grid;
  place-items: end;
  padding: var(--space-md);
  color: white;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.masonry-grid {
  column-count: 3;
  column-gap: var(--space-lg);
}

.masonry-item {
  break-inside: avoid;
  margin-bottom: var(--space-lg);
  background: var(--bg-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.masonry-item img {
  width: 100%;
  display: block;
}

.masonry-content {
  padding: var(--space-md);
}

.form-container {
  max-width: 600px;
  margin-inline: auto;
  background: var(--bg-white);
  padding: var(--space-xxl);
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--text-dark);
  font-size: clamp(0.9rem, 2vw, 1rem);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid var(--bg-light);
  border-radius: 8px;
  font-family: var(--font-secondary);
  font-size: 1rem;
  transition: all var(--transition-base);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(199, 150, 26, 0.1);
}

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

.submit-btn {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 8px;
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
}

.submit-btn:hover {
  background: var(--secondary);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.testimonial-card {
  background: var(--bg-white);
  padding: var(--space-xl);
  border-radius: 16px;
  border-left: 4px solid var(--primary);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.testimonial-text {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  font-style: italic;
  margin-bottom: var(--space-lg);
  color: var(--text-dark);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.author-image {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: 700;
  color: var(--text-dark);
}

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

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

.faq-item {
  background: var(--bg-white);
  margin-bottom: var(--space-md);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question {
  width: 100%;
  padding: var(--space-lg);
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-primary);
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  font-weight: 600;
  color: var(--text-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.faq-answer-content {
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--text-light);
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.footer {
  background: linear-gradient(135deg, var(--text-dark) 0%, #1F2937 100%);
  color: white;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-section h3 {
  color: var(--accent);
  margin-bottom: var(--space-md);
  font-size: clamp(1.1rem, 2.5vw, 1.25rem);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-link {
  color: rgba(255, 255, 255, 0.8);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
}

.footer-link:hover {
  color: var(--accent);
  transform: translateX(5px);
}

.footer-bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
}

.social-links {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  margin-bottom: var(--space-md);
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: grid;
  place-items: center;
  transition: all var(--transition-base);
}

.social-link:hover {
  background: var(--primary);
  transform: translateY(-3px);
}

@media screen and (max-width: 800px) {
  .mobile-menu-toggle {
    display: flex;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    gap: 0;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
  }

  .nav-link {
    padding: var(--space-md) var(--space-lg);
    border-bottom: 1px solid var(--bg-light);
  }

  .nav-link::after {
    display: none;
  }

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

  .layout-system {
    grid-template-columns: 1fr;
  }

  .masonry-grid {
    column-count: 1;
  }

  .hero-title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .form-container {
    padding: var(--space-lg);
  }
}

@media screen and (max-width: 500px) {
  :root {
    --space-xxl: 55px;
    --space-xl: 34px;
  }

  .navbar {
    padding: var(--space-sm) 0;
  }

  .content-section {
    padding: var(--space-xl) 0;
  }

  .info-card {
    padding: var(--space-lg);
  }

  .image-gallery {
    grid-template-columns: 1fr;
  }
}

@media screen and (min-width: 1400px) {
  .masonry-grid {
    column-count: 4;
  }

  .image-gallery {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--primary);
  color: white;
  padding: var(--space-sm) var(--space-md);
  z-index: 100;
  transition: top var(--transition-base);
}

.skip-link:focus {
  top: 0;
}