:root {
  --color-primary: #1a1a2e;
  --color-accent: #0f4c81;
  --color-accent-light: #1a73b8;
  --color-text: #333;
  --color-text-light: #666;
  --color-bg: #ffffff;
  --color-bg-alt: #f8f9fa;
  --color-border: #e0e0e0;
  --font-main: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: all 0.3s ease;
}

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

body {
  font-family: var(--font-main);
  color: var(--color-text);
  line-height: 1.6;
  background: var(--color-bg);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container--with-side {
  max-width: 900px;
}

/* Header */
.header {
  background: var(--color-primary);
  padding: 20px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  color: white;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-mark {
  font-size: 24px;
  color: var(--color-accent-light);
}

/* Buttons */
.btn {
  background: var(--color-accent);
  color: white;
  border: none;
  padding: 14px 32px;
  font-size: 16px;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-main);
}

.btn:hover {
  background: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(15, 76, 129, 0.3);
}

.btn-cta {
  background: var(--color-accent);
}

.btn-block {
  width: 100%;
  margin-top: 16px;
}

.btn-large {
  padding: 18px 48px;
  font-size: 18px;
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
}

.modal[aria-hidden="false"] {
  display: flex;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.7);
  cursor: pointer;
}

.modal-content {
  position: relative;
  background: white;
  padding: 40px;
  border-radius: 12px;
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  font-size: 32px;
  cursor: pointer;
  color: var(--color-text-light);
  line-height: 1;
  padding: 0;
  width: 32px;
  height: 32px;
}

.modal-close:hover {
  color: var(--color-text);
}

.modal-title {
  font-size: 28px;
  margin-bottom: 8px;
  color: var(--color-primary);
}

.modal-subtitle {
  color: var(--color-text-light);
  margin-bottom: 24px;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, #0f4c81 0%, #1a1a2e 100%);
  color: white;
  padding: 80px 0;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

@media (max-width: 968px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.badge {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  color: white;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
}

.hero-headline {
  font-size: 48px;
  line-height: 1.2;
  margin-bottom: 16px;
  font-weight: 700;
}

.hero-headline-accent {
  display: block;
  color: #6ec1e4;
}

.hero-sub {
  font-size: 18px;
  margin-bottom: 24px;
  opacity: 0.9;
  font-weight: 500;
}

.hero-desc {
  font-size: 16px;
  margin-bottom: 16px;
  opacity: 0.85;
  line-height: 1.7;
}

.hero-learn-title {
  font-size: 20px;
  margin: 32px 0 16px;
  font-weight: 600;
}

.hero-benefits {
  list-style: none;
  margin-bottom: 0;
}

.hero-benefits li {
  padding: 8px 0 8px 28px;
  position: relative;
  font-size: 16px;
  opacity: 0.9;
}

.hero-benefits li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #6ec1e4;
  font-weight: bold;
}

/* Video */
.video-wrapper {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.video-thumb {
  position: relative;
  padding-bottom: 56.25%;
  background: #1a1a2e;
  cursor: pointer;
  overflow: hidden;
}

.video-thumb-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(15,76,129,0.8) 0%, rgba(26,26,46,0.8) 100%);
}

.video-thumb-inner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.play-button {
  text-align: center;
  transition: var(--transition);
}

.video-thumb:hover .play-button {
  transform: scale(1.1);
}

.play-icon {
  display: block;
  width: 80px;
  height: 80px;
  background: rgba(255,255,255,0.9);
  border-radius: 50%;
  margin: 0 auto 16px;
  position: relative;
  transition: var(--transition);
}

.play-triangle {
  position: absolute;
  top: 50%;
  left: 52%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  border-left: 20px solid var(--color-accent);
  border-top: 12px solid transparent;
  border-bottom: 12px solid transparent;
}

.play-text {
  color: white;
  font-size: 16px;
  font-weight: 600;
}

/* About Section */
.about-jeff {
  padding: 80px 0;
  background: var(--color-bg-alt);
}

.about-jeff-inner {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 60px;
  align-items: center;
}

@media (max-width: 968px) {
  .about-jeff-inner {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }
}

.about-jeff-photo img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.section-title {
  font-size: 36px;
  margin-bottom: 24px;
  color: var(--color-primary);
  text-align: center;
}

.about-jeff-text p {
  margin-bottom: 16px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
}

/* Discover/Offer Section */
.discover {
  padding: 80px 0;
  background: var(--color-bg);
}

.discover--alt {
  background: var(--color-bg-alt);
}

.discover-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  margin-top: 48px;
}

.discover-card {
  background: white;
  padding: 32px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  transition: var(--transition);
}

.discover-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.discover-num {
  display: inline-block;
  font-size: 32px;
  font-weight: bold;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.discover-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: var(--color-primary);
}

.discover-card p {
  font-size: 15px;
  color: var(--color-text-light);
  line-height: 1.6;
}

.offer-value {
  text-align: center;
  font-size: 20px;
  margin-top: 48px;
  color: var(--color-text);
}

/* Accordion FAQ */
.accordion-section {
  padding: 80px 0;
  background: var(--color-bg-alt);
}

.accordion-list {
  margin-top: 48px;
}

.accordion-item {
  background: white;
  margin-bottom: 16px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.accordion-item--highlight {
  border: 2px solid var(--color-accent);
}

.accordion-trigger {
  width: 100%;
  background: none;
  border: none;
  padding: 24px;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-main);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary);
  transition: var(--transition);
}

.accordion-trigger:hover {
  background: var(--color-bg-alt);
}

.accordion-icon {
  font-size: 24px;
  color: var(--color-accent);
  transition: var(--transition);
}

.accordion-trigger[aria-expanded="true"] .accordion-icon {
  transform: rotate(45deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion-trigger[aria-expanded="true"] + .accordion-body {
  max-height: 500px;
  padding: 0 24px 24px;
}

.accordion-body p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
}

/* Final CTA */
.final-cta {
  background: linear-gradient(135deg, #0f4c81 0%, #1a1a2e 100%);
  padding: 80px 0;
  text-align: center;
}

.final-cta .section-title {
  color: white;
}

/* Footer */
.footer {
  background: var(--color-primary);
  color: white;
  padding: 32px 0;
  text-align: center;
}

.footer p {
  margin: 0;
  opacity: 0.7;
  font-size: 14px;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-headline {
    font-size: 36px;
  }

  .section-title {
    font-size: 28px;
  }

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