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

:root {
  --primary: #ff5722;
  --dark: #0a0a0a;
  --dark-alt: #1a1a1a;
  --gray: #666;
  --light-gray: #999;
  --white: #fff;
  --gradient: linear-gradient(180deg, #ff5722 0%, #ff8a50 100%);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, sans-serif;
  background: var(--dark);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Navigation */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: 1.5rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-100%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  font-style: italic;
  text-shadow: 0 1px 2px rgba(10, 10, 10, 0.6), 0 4px 10px rgba(10, 10, 10, 0.4);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  background: var(--dark-alt);
  padding: 0.5rem 1rem;
  border-radius: 10px;
}
.nav-links a {
  color: var(--light-gray);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: var(--white);
}

.cta-btn {
  background: var(--gradient);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: inline-block;
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(255, 87, 34, 0.4);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: start;
  align-items: center;
  text-align: center;
  padding: 8rem 5% 4rem;
  position: relative;
  overflow: hidden;
  margin-top: 50px;
}

.hero-content {
  max-width: 900px;
  z-index: 2;
  opacity: 0;
  animation: fadeInUp 1s ease-out 0.3s forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.hero p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--light-gray);
  margin-bottom: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-secondary {
  color: var(--white);
  padding: 0.5rem 1rem;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-secondary:hover {
  transform: translateX(5px);
}

/* Glow Effect */
.glow {
  position: absolute;
  width: 100%;
  height: 400px;
  border-top-right-radius: 50% 100px;
  border-top-left-radius: 50% 100px;
  background: radial-gradient(
    ellipse at center,
    rgba(255, 120, 80, 0.8) 0%,
    rgba(255, 80, 40, 0.6) 20%,
    rgba(255, 40, 20, 0.3) 35%,
    var(--dark) 60%
  );
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  animation: glowPulse 3s ease-in-out 0.5s infinite alternate,
    fadeIn 1s ease-out 0.5s forwards;
  pointer-events: none;
}
.curved {
  background: var(--dark);
  width: 100%;
  height: 150px;
  border-top-right-radius: 50% 100px;
  border-top-left-radius: 50% 100px;
  position: absolute;
  bottom: 0;
  left: 0;
  box-shadow: 0 -10px 30px rgba(245, 124, 88, 0.5);
}
@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

@keyframes glowPulse {
  from {
    transform: translateX(-50%) scale(1);
  }
  to {
    transform: translateX(-50%) scale(1.1);
  }
}
/* Section Styles */
section {
  padding: 5rem 5%;
  opacity: 0;
}

section.visible {
  animation: fadeInUp 0.8s ease-out forwards;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 4rem;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--light-gray);
  font-size: 1.1rem;
}

/* Problem Section */
.problem {
  background: var(--dark);
}

.problem-list {
  max-width: 700px;
  margin: 0 auto;
  list-style: none;
}

.problem-list li {
  padding: 1.5rem;
  margin-bottom: 1rem;
  background: rgba(255, 87, 34, 0.05);
  border-left: 3px solid var(--primary);
  border-radius: 8px;
  transition: transform 0.3s ease, background 0.3s ease;
}

.problem-list li:hover {
  transform: translateX(10px);
  background: rgba(255, 87, 34, 0.1);
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  background: var(--dark-alt);
  padding: 2.5rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.service-card:hover {
  transform: translateY(-10px);
  border-color: var(--primary);
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--primary);
}

.service-card ul {
  list-style: none;
  margin: 1.5rem 0;
  color: var(--light-gray);
}

.service-card li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
}

.service-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary);
}

.outcome {
  margin-top: 1.5rem;
  padding: 1rem;
  background: rgba(255, 87, 34, 0.1);
  border-radius: 8px;
  font-weight: 600;
  color: var(--primary);
}

/* Process Section */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.process-step {
  text-align: center;
  padding: 2rem;
  position: relative;
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1.5rem;
}

.process-step h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.process-step ul {
  list-style: none;
  color: var(--light-gray);
  text-align: left;
}

.process-step li {
  padding: 0.5rem 0;
}

/* Who Section */
.who-for {
  background: var(--dark-alt);
}

.who-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  max-width: 1000px;
  margin: 0 auto;
}

.who-box h3 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  color: var(--primary);
}

.who-box ul {
  list-style: none;
}

.who-box li {
  padding: 0.75rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--light-gray);
}

.who-box.best li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #4caf50;
}

.who-box.not li::before {
  content: "✗";
  position: absolute;
  left: 0;
  color: #f44336;
}

/* Guarantees */
.guarantees-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.guarantee-card {
  text-align: center;
  padding: 2rem;
  background: rgba(255, 87, 34, 0.05);
  border-radius: 12px;
  border: 2px solid var(--primary);
}

.guarantee-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.guarantee-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.guarantee-card p {
  color: var(--light-gray);
  font-size: 0.95rem;
}

/* Final CTA */
.final-cta {
  text-align: center;
  padding: 6rem 5%;
  background: var(--dark-alt);
}

.final-cta h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.final-cta p {
  font-size: 1.2rem;
  color: var(--light-gray);
  margin-bottom: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Footer */
footer {
  text-align: center;
  padding: 2rem 5%;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--light-gray);
  font-size: 0.9rem;
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Responsive */
@media (max-width: 768px) {
  nav {
    padding: 1rem 5%;
    position: relative;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 70px;
    right: 20px;
    width: 150px;
    align-items: center;
  }

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

  .hero {
    padding: 6rem 5% 3rem;
  }

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

  section {
    padding: 3rem 5%;
  }

  .services-grid,
  .process-steps,
  .who-grid,
  .guarantees-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}