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

:root {
  --primary: #ff6b35;
  --secondary: #f7931e;
  --accent: #ffb800;
  --dark: #1a1a2e;
  --light: #f8f9fa;
  --gray: #6c757d;
  --success: #2ecc71;
  --shadow: rgba(0, 0, 0, 0.08);
  --shadow-lg: rgba(0, 0, 0, 0.12);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
  background: linear-gradient(135deg, #fdfbfb 0%, #f8f8f8 100%);
  color: var(--dark);
  margin: 0;
  padding: 0;
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

header {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 248, 248, 0.98) 100%);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 30px var(--shadow);
  border-bottom: 1px solid rgba(255, 107, 53, 0.1);
  margin-bottom: 3rem;
}

.header-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  flex-wrap: wrap;
  gap: 1.5rem;
}

header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
}

nav {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

nav a {
  padding: 0.6rem 1.2rem;
  text-decoration: none;
  color: var(--dark);
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: 8px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateX(-50%);
}

nav a:hover {
  color: var(--primary);
  background: rgba(255, 107, 53, 0.05);
}

nav a:hover::after {
  width: 80%;
}

.social-icons {
  display: flex;
  gap: 0.8rem;
  align-items: center;
}

.social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 107, 53, 0.05);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.social-icons a:hover {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(255, 107, 53, 0.25);
}

.social-icons img {
  width: 20px;
  height: 20px;
  transition: filter 0.3s;
}

.social-icons a:hover img {
  filter: brightness(0) invert(1);
}

.hero {
  background: linear-gradient(135deg, #ff6b35 0%, #f7931e 50%, #ffb800 100%);
  color: #fff;
  padding: 4rem 3rem;
  border-radius: 24px;
  margin-bottom: 3rem;
  box-shadow: 0 20px 60px rgba(255, 107, 53, 0.3);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.hero h2 {
  margin: 0 0 1rem 0;
  color: #fff !important;
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.2;
  position: relative;
  z-index: 1;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.hero p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  color: #fff !important;
  opacity: 1;
  position: relative;
  z-index: 1;
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.1);
}

.hero strong {
  color: #fff !important;
  font-weight: 700;
}

.cta {
  display: inline-block;
  background: #fff;
  color: var(--primary);
  padding: 1rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  margin-top: 1rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  position: relative;
  z-index: 1;
}

.cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
  background: var(--dark);
  color: #fff;
}

section {
  margin-bottom: 4rem;
  background: #fff;
  padding: 2.5rem;
  border-radius: 20px;
  box-shadow: 0 10px 40px var(--shadow);
  transition: transform 0.3s, box-shadow 0.3s;
  max-width: 100%;
}

section:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 50px var(--shadow-lg);
}

section.hero {
  max-width: 100%;
}

h1, h2, h3, h4 {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--dark);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
}

h2 {
  font-size: 2rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1.5rem;
}

h3 {
  font-size: 1.5rem;
  color: var(--dark) !important;
  margin-top: 2rem;
  margin-bottom: 1rem;
  position: relative;
  padding-left: 1rem;
}

h3::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 70%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 2px;
}

h4 {
  font-size: 1.2rem;
  color: var(--dark) !important;
  margin-top: 1.5rem;
}

p {
  margin-bottom: 1.2rem;
  color: #4a4a4a;
  line-height: 1.8;
}

section p {
  color: #4a4a4a !important;
}

ul, ol {
  padding-left: 1.8rem;
  margin-bottom: 1.5rem;
}

ul li, ol li {
  margin-bottom: 0.8rem;
  color: #4a4a4a !important;
  line-height: 1.7;
}

strong {
  color: var(--dark);
  font-weight: 600;
}

section strong {
  color: #2a2a2a !important;
}

.faq-item {
  margin-bottom: 1.5rem;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 107, 53, 0.1);
  transition: all 0.3s;
}

.faq-item:hover {
  border-color: var(--primary);
  box-shadow: 0 5px 20px rgba(255, 107, 53, 0.1);
}

.faq-question {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: #fff;
  border: none;
  padding: 1.2rem 1.8rem;
  width: 100%;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question::after {
  content: '+';
  font-size: 1.8rem;
  font-weight: 300;
  transition: transform 0.3s;
}

.faq-question:hover {
  padding-left: 2rem;
}

.faq-question.active::after {
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  background: linear-gradient(135deg, #fffbf0 0%, #fff9e6 100%);
  color: #4a4a4a;
  padding: 1.5rem 1.8rem;
  line-height: 1.8;
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.faq-answer a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 2px solid transparent;
  transition: border-color 0.3s;
}

.faq-answer a:hover {
  border-bottom-color: var(--primary);
}

.author-bio {
  background: linear-gradient(135deg, #fff9e6 0%, #fffbf0 100%);
  color: var(--dark);
  border-radius: 16px;
  padding: 2rem 2.5rem;
  margin-top: 3rem;
  border: 2px solid rgba(255, 184, 0, 0.2);
  box-shadow: 0 10px 40px rgba(255, 184, 0, 0.15);
}

.author-bio h3 {
  color: var(--secondary);
  margin-bottom: 1rem;
}

.author-bio ul {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  list-style: none;
  padding: 0;
  margin-top: 1.5rem;
}

.author-bio ul li {
  margin: 0;
}

.author-bio a {
  display: inline-block;
  padding: 0.7rem 1.5rem;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  text-decoration: none;
  border-radius: 25px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 5px 15px rgba(255, 107, 53, 0.2);
}

.author-bio a:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.35);
}

footer {
  background: linear-gradient(135deg, var(--dark) 0%, #16213e 100%);
  color: #fff;
  text-align: center;
  padding: 2rem 0;
  border-radius: 24px 24px 0 0;
  margin-top: 4rem;
  box-shadow: 0 -10px 40px var(--shadow);
}

footer p {
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  font-size: 0.95rem;
}

.contact-form {
  background: linear-gradient(135deg, #fff9e6 0%, #ffffff 100%);
  padding: 2.5rem;
  border-radius: 20px;
  box-shadow: 0 10px 40px var(--shadow);
  max-width: 600px;
  margin: 0 auto;
  border: 1px solid rgba(255, 107, 53, 0.1);
}

.contact-form label {
  display: block;
  margin-bottom: 0.8rem;
  color: var(--dark);
  font-weight: 600;
  font-size: 0.95rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 1rem 1.2rem;
  margin-bottom: 1.5rem;
  border: 2px solid rgba(255, 107, 53, 0.15);
  border-radius: 12px;
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.3s;
  background: #fff;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 5px 20px rgba(255, 107, 53, 0.15);
  transform: translateY(-2px);
}

.contact-form textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form button {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  border: none;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 10px 30px rgba(255, 107, 53, 0.25);
  width: 100%;
}

.contact-form button:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(255, 107, 53, 0.35);
}

@media (max-width: 768px) {
  .header-flex {
    flex-direction: column;
    text-align: center;
  }
  
  nav {
    justify-content: center;
  }
  
  .hero {
    padding: 2.5rem 1.5rem;
  }
  
  .hero h2 {
    font-size: 1.8rem;
  }
  
  section {
    padding: 1.5rem;
  }
  
  .container {
    padding: 0 1rem;
  }
}