@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --primary-gradient: linear-gradient(135deg, #6C3BFF 0%, #3A86FF 50%, #00C2FF 100%);
  --dark-background: #0B0F1A;
  --accent-gradient: linear-gradient(90deg, #7B5CFF 0%, #00C2FF 100%);
  --primary-purple: #6C3BFF;
  --secondary-blue: #3A86FF;
  --accent-cyan: #00C2FF;
  --dark-bg: #0B0F1A;
  --white: #FFFFFF;
  --text-light: #E8E8F0;
  --text-dark: #1A1A1A;
  --badge-green: #39FF14;
  
  --font-headline: 'Inter', sans-serif; /* Modern minimal sans-serif */
  --font-body: 'Inter', sans-serif;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--dark-bg);
  color: var(--text-light);
  overflow-x: hidden;
  line-height: 1.6;
}

h1, h2, h3, h4, .headline {
  font-family: var(--font-headline);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

a {
  text-decoration: none;
  color: inherit;
  transition: 0.3s ease;
}

ul {
  list-style: none;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Glassmorphism */
.glass {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 12px;
  font-weight: 800;
  text-transform: uppercase;
  cursor: pointer;
  transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  font-family: var(--font-body);
  letter-spacing: 0.02em;
  max-width: 100%;
  text-align: center;
}

.btn-hero-cta {
  background-color: #6C3BFF;
  color: #FFFFFF;
  font-size: clamp(1.1rem, 4vw, 2rem);
  padding: clamp(15px, 3vw, 30px) clamp(30px, 6vw, 80px);
  width: auto;
  min-width: min(280px, 100%);
}

.btn-hero-cta:hover {
  background-color: #3A86FF;
  box-shadow: 0 0 20px rgba(0, 194, 255, 0.6);
  transform: translateY(-2px);
}

.btn-primary {
  background-color: #6C3BFF;
  color: #FFFFFF;
  box-shadow: 0 4px 15px rgba(108, 59, 255, 0.3);
}

.btn-primary:hover {
  background-color: #3A86FF;
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(0, 194, 255, 0.6);
}

.btn-footer:hover {
  background-color: #3A86FF !important;
}

.btn-pulse {
  animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(108, 59, 255, 0.4); }
  70% { box-shadow: 0 0 0 15px rgba(108, 59, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(108, 59, 255, 0); }
}

/* Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  display: flex;
  align-items: center;
  z-index: 1000;
  transition: 0.4s ease;
}

header.scrolled {
  background: rgba(11, 15, 26, 0.8);
  backdrop-filter: blur(15px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
  height: 70px;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}

.logo {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 900;
}

.nav-links {
  display: flex;
  gap: 30px;
  align-items: center;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.7);
}

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

.mobile-toggle {
  display: none;
  cursor: pointer;
  font-size: 1.5rem;
}

/* Sections */
section {
  padding: 120px 0;
}

.section-label {
  display: block;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.4em;
  color: var(--accent-cyan);
  margin-bottom: 20px;
  text-transform: uppercase;
}

.badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 8px;
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.badge-green { background-color: var(--badge-green); color: #000; }
.badge-cyan { background-color: var(--accent-cyan); color: #000; }

/* Hero */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding-top: 100px;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('https://picsum.photos/seed/agency-hero/1920/1080');
  background-size: cover;
  background-position: center;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(11, 15, 26, 0.7) 0%, rgba(11, 15, 26, 0.95) 100%);
  z-index: -1;
}

.hero-content h1 {
  font-size: clamp(2.5rem, 8vw, 5.5rem);
  line-height: 1;
  margin-bottom: 24px;
  color: var(--white);
}

.hero-content p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto 48px;
}

.hero-input-group {
  max-width: 600px;
  margin: 0 auto;
  background: var(--white);
  padding: 6px;
  border-radius: 100px;
  display: flex;
  align-items: center;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.hero-input-group input {
  flex: 1;
  border: none;
  padding: 0 24px;
  font-size: 1rem;
  outline: none;
  color: #333;
}

.hero-input-group .btn {
  padding: 14px 32px;
}

.trust-line {
  margin-top: 32px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 600;
}

.hero-graphic {
  margin-top: 80px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Letter Section */
.letter-section {
  background: var(--white);
  color: var(--text-dark);
  padding: 100px 0;
}

.letter-content {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.15rem;
  line-height: 1.8;
}

.letter-content p {
  margin-bottom: 24px;
}

/* Offering */
.offering {
  background: #0B0F1A;
}

.offering-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 64px;
}

.offering-card {
  background: #000;
  border-radius: 30px;
  padding: 60px 40px;
  text-align: center;
  transition: 0.4s ease;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.offering-card:hover {
  transform: translateY(-8px);
  border-color: rgba(108, 59, 255, 0.3);
  box-shadow: 0 20px 40px rgba(0,0,0,0.6);
}

.offering-card .icon-circle {
  width: 150px;
  height: 150px;
  background: #111;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 30px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.offering-card .icon-circle span {
  font-size: clamp(3rem, 10vw, 6rem);
  font-weight: 900;
}

.offering-card h5 {
  color: var(--accent-cyan);
  font-weight: 800;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
  font-size: 1.1rem;
  text-transform: uppercase;
}

.offering-card.courses h5 {
  color: #6C3BFF;
}

.offering-card h3 {
  font-size: clamp(3rem, 10vw, 6rem);
  color: #fff;
  line-height: 1;
  margin-bottom: 30px;
}

.offering-card p {
  color: #888;
  font-size: 1.1rem;
  margin-bottom: 40px;
  line-height: 1.5;
}

.offering-card .btn-brand {
  background-color: #6C3BFF;
  color: #FFFFFF;
  width: 100%;
  border-radius: 12px;
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  padding: clamp(14px, 2vw, 20px);
  font-weight: 900;
  box-shadow: 0 10px 20px rgba(108, 59, 255, 0.2);
}

.offering-card .btn-brand:hover {
  background-color: #3A86FF;
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(0, 194, 255, 0.6);
}
  font-size: 4rem;
  margin-bottom: 24px;
}

/* Metrics */
.metrics-section {
  background: var(--white);
  color: var(--text-dark);
  text-align: center;
  position: relative;
}

.metrics-bg-globe {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  opacity: 0.05;
  z-index: 0;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 80px;
  position: relative;
  z-index: 1;
}

.metric-card {
  background: var(--white);
  padding: 40px 24px;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  border: 1px solid #eee;
}

.metric-card h4 {
  font-size: 3rem;
  color: var(--primary-purple);
  margin-bottom: 8px;
}

.metric-card p {
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: #666;
}

/* Testimonials */
.testimonials {
  background: #050505;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 60px;
}

.testimonial-card {
  background: #111;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 24px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  transition: 0.3s ease;
}

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

.testimonial-text {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #ccc;
  font-style: italic;
  margin-bottom: 30px;
  flex-grow: 1;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 15px;
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary-purple);
}

.testimonial-info h4 {
  font-size: 1rem;
  color: #fff;
  margin-bottom: 4px;
  text-transform: none;
  letter-spacing: 0;
}

.testimonial-info p {
  font-size: 0.85rem;
  color: var(--accent-cyan);
  font-weight: 600;
}

/* FAQ */
.faq {
  background: #f8f9fa;
  color: var(--text-dark);
}

.faq-container {
  max-width: 900px;
  margin: 60px auto 0;
}

.faq-item {
  background: var(--white);
  margin-bottom: 12px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,0.03);
}

.faq-question {
  padding: 24px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-question h4 {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 800;
  text-transform: none;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer p {
  padding: 0 32px 24px;
  color: #555;
  font-size: 1rem;
}

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

/* Footer */
footer {
  background: #000;
  padding: 100px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 80px;
}

.footer-col h5 {
  margin-bottom: 24px;
  font-size: 0.9rem;
  color: var(--white);
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
  font-weight: 500;
}

.footer-col ul li a:hover {
  color: var(--white);
}

.footer-bottom {
  text-align: center;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.75rem;
}

/* Responsive */
@media (max-width: 1024px) {
  .offering-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .testimonial-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { 
    display: none; 
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: #000;
    flex-direction: column;
    padding: 40px;
    gap: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }

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

  .mobile-toggle { display: block; }
  .metrics-grid { grid-template-columns: 1fr 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  
  .letter-content { font-size: 1rem; }
  .metric-card h4 { font-size: 2.5rem; }
  
  /* Handle inline styles that need overriding */
  .headline[style*="font-size: 5rem"],
  .headline[style*="font-size: 4rem"] {
    font-size: 2.5rem !important;
  }
  
  .btn-large[style*="font-size: 2rem"] {
    font-size: 1.25rem !important;
    padding: 15px 30px !important;
  }

  .headline br {
    display: none;
  }

  .hero-input-group {
    flex-direction: column;
    background: transparent;
    box-shadow: none;
    padding: 0;
    gap: 12px;
    border-radius: 0;
  }

  .hero-input-group input {
    width: 100%;
    height: 56px;
    border-radius: 12px;
    background: var(--white);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
  }

  .hero-input-group .btn {
    width: 100%;
    height: 56px;
    border-radius: 12px;
    justify-content: center;
  }

  .btn-hero-cta {
    width: 100% !important;
    padding: 20px !important;
    font-size: 1.25rem !important;
  }
}

@media (max-width: 480px) {
  .metrics-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .nav-container { padding: 0 20px; }
}