/* Reset & Base */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; line-height: 1.6; color: #E6F7FF; background: #04101A linear-gradient(to bottom, #04101A, #061724) !important; min-height: 100vh; position: relative; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; position: relative; z-index: 2; }

/* Typography */
h1, h2, h3 { background: linear-gradient(90deg, #2DD4BF, #A78BFA); -webkit-background-clip: text; -webkit-text-fill-color: transparent; color: transparent; margin-bottom: 1rem; }
h2 { text-align: center; font-size: 2rem; margin-bottom: 2rem; }
p { margin-bottom: 1rem; color: #B0C4DE; }

/* Buttons */
.btn { display: inline-block; padding: 12px 28px; background-color: #2DD4BF; color: #04101A !important; border-radius: 8px; font-size: 1rem; font-weight: bold; text-align: center; transition: background-color 0.3s, transform 0.2s; border: none; }
.btn:hover { background-color: #14b8a6; transform: translateY(-2px); }
.btn-large { padding: 18px 45px; font-size: 1.125rem; }
.btn-outline { background-color: rgba(45, 212, 191, 0.1); border: 2px solid #2DD4BF; color: #2DD4BF !important; }
.btn-outline:hover { background-color: #2DD4BF; color: #04101A !important; }

/* Header */
header { background: rgba(4, 16, 26, 0.7); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid rgba(45, 212, 191, 0.15); padding: 15px 0; position: sticky; top: 0; z-index: 100; }
header .container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.5rem; font-weight: bold; color: #2DD4BF; display: flex; align-items: center; gap: 8px; }
.logo span { background: #A78BFA; color: #04101A; padding: 2px 8px; border-radius: 4px; font-size: 0.9rem; -webkit-text-fill-color: #04101A; }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a { font-weight: 500; color: #E6F7FF; transition: color 0.2s; font-size: 1.05rem; }
.nav-links a:hover { color: #2DD4BF; }

/* Hero Section */
.hero { text-align: center; padding: 100px 20px; background: transparent; position: relative; overflow: hidden; }
.hero h1 { font-size: 3rem; margin-bottom: 20px; font-weight: 800; }
.hero p { font-size: 1.25rem; max-width: 650px; margin: 0 auto 40px; color: #E6F7FF; }

/* Sections */
section { padding: 80px 0; }
section.bg-white, section.bg-gray { background: transparent; }

/* Cards (Features, Streaming) */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.card, .price-card, .faq-item, .testimonial-card, .page-content, .support-item { background: rgba(255, 255, 255, 0.06); padding: 40px 30px; border-radius: 14px; text-align: center; transition: transform 0.3s; border: 1px solid rgba(45, 212, 191, 0.3); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.card:hover, .price-card:hover { transform: translateY(-5px); box-shadow: 0 10px 25px rgba(45, 212, 191, 0.15); border-color: rgba(167, 139, 250, 0.5); }
.card-icon { font-size: 3.5rem; margin-bottom: 20px; display: inline-block; filter: drop-shadow(0 0 10px rgba(45,212,191,0.5)); }
.card h3 { font-size: 1.3rem; margin-bottom: 15px; }

/* Streaming & AI Support */
.support-item { display: flex; align-items: center; gap: 15px; padding: 20px; }
.support-item h4 { margin: 0; font-size: 1.1rem; }

/* Pricing */
.pricing-table { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; align-items: center; }
.price-card { position: relative; }
.price-card.popular { border: 2px solid #2DD4BF; transform: scale(1.05); z-index: 10; box-shadow: 0 15px 30px rgba(45, 212, 191, 0.15); }
.badge { position: absolute; top: -15px; left: 50%; transform: translateX(-50%); background: #A78BFA; color: #04101A; padding: 5px 15px; border-radius: 20px; font-size: 0.85rem; font-weight: bold; }
.price-card h3 { font-size: 1.5rem; }
.price { font-size: 3rem; font-weight: bold; color: #2DD4BF; margin: 20px 0; }
.price span { font-size: 1rem; color: #B0C4DE; font-weight: normal; }
.price-card ul { margin-bottom: 30px; text-align: left; }
.price-card ul li { margin-bottom: 12px; padding-left: 28px; position: relative; color: #E6F7FF; }
.price-card ul li::before { content: '✓'; position: absolute; left: 0; color: #2DD4BF; font-weight: bold; font-size: 1.1rem; }
.price-card .btn { width: 100%; }

/* FAQ */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { margin-bottom: 15px; padding: 25px; text-align: left; }
.faq-item h3 { margin-bottom: 10px; font-size: 1.1rem; }
.faq-item p { margin-bottom: 0; }

/* Testimonials */
.testimonial-card { font-style: italic; }
.testimonial-author { font-weight: bold; font-style: normal; margin-top: 20px; text-align: right; color: #2DD4BF; }
.stars { color: #A78BFA; margin-bottom: 15px; font-size: 1.2rem; }

/* Content Pages */
.page-header { background: transparent; padding: 80px 20px; text-align: center; }
.page-header h1 { margin: 0; font-size: 2.5rem; }
.page-content { padding: 50px 60px; margin-top: -40px; margin-bottom: 80px; text-align: left; }
.page-content h2 { text-align: left; font-size: 1.5rem; margin-top: 35px; border-bottom: 1px solid rgba(45, 212, 191, 0.2); padding-bottom: 10px; }
.page-content ul { padding-left: 20px; margin-bottom: 20px; list-style: disc; }
.page-content li { margin-bottom: 10px; color: #E6F7FF; }

/* Footer */
footer { background: transparent; border-top: 1px solid rgba(45, 212, 191, 0.15); padding: 50px 0 30px; text-align: center; }
.footer-links { display: flex; justify-content: center; gap: 40px; margin-bottom: 30px; flex-wrap: wrap; }
.footer-links a { color: #B0C4DE; transition: color 0.3s; font-size: 0.95rem; }
.footer-links a:hover { color: #2DD4BF; text-decoration: underline; }
.copyright { color: #B0C4DE; font-size: 0.9rem; }

/* Responsive Media Queries */
@media (max-width: 768px) {
    .grid-3, .grid-2 { grid-template-columns: 1fr; }
    .pricing-table { grid-template-columns: 1fr; gap: 40px; }
    .hero h1 { font-size: 2.2rem; }
    .hero p { font-size: 1.1rem; }
    .hero { padding: 60px 20px; }
    .price-card.popular { transform: none; box-shadow: none; border: 1px solid rgba(45, 212, 191, 0.8); }
    
    .btn { padding: 16px 24px; min-width: 140px; font-size: 1.1rem; display: block; width: 100%; box-sizing: border-box; text-align: center; }
    .btn-large { padding: 18px 24px; }
    header .container { flex-direction: column; gap: 15px; }
    header .btn { display: inline-block; width: auto; padding: 10px 20px; font-size: 1rem; }
    .nav-links { gap: 15px; font-size: 0.95rem; flex-wrap: wrap; justify-content: center; }
    .nav-links a { font-size: 0.95rem; }
    
    .page-content { padding: 30px 20px; margin-top: -20px; }
    .page-header { padding: 60px 20px; }
    .footer-links { gap: 20px; flex-direction: column; align-items: center; }
}

/* =========================================================================
   BACKGROUND DECORATION (AURORA SKY LADDER)
   ========================================================================= */
.aurora-bg { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none; overflow: hidden; }

/* Aurora Bands */
.aurora-band { position: absolute; border-radius: 50%; filter: blur(90px); mix-blend-mode: screen; }
.band-1 { width: 55vw; height: 45vh; background: rgba(45, 212, 191, 0.35); top: -10vh; left: -15vw; animation: sway1 13s ease-in-out infinite alternate; }
.band-2 { width: 60vw; height: 50vh; background: rgba(167, 139, 250, 0.3); top: -20vh; right: -15vw; animation: sway2 17s ease-in-out infinite alternate-reverse; }
.band-3 { width: 65vw; height: 35vh; background: rgba(59, 130, 246, 0.25); bottom: -10vh; left: 15vw; animation: sway3 21s ease-in-out infinite alternate; }

@keyframes sway1 { 0% { transform: translate(0, 0) scale(1) rotate(0deg); opacity: 0.5; } 100% { transform: translate(5vw, 5vh) scale(1.1) rotate(5deg); opacity: 0.9; } }
@keyframes sway2 { 0% { transform: translate(0, 0) scale(1) rotate(0deg); opacity: 0.4; } 100% { transform: translate(-5vw, 8vh) scale(1.05) rotate(-5deg); opacity: 0.8; } }
@keyframes sway3 { 0% { transform: translate(0, 0) scale(1) rotate(0deg); opacity: 0.5; } 100% { transform: translate(4vw, -4vh) scale(1.15) rotate(3deg); opacity: 0.8; } }

/* Stars */
.star { position: absolute; width: 3px; height: 3px; background: #fff; border-radius: 50%; box-shadow: 0 0 6px #fff; opacity: 0; animation: starBlink 3.5s ease-in-out infinite; }
.star-1 { top: 15%; left: 20%; animation-delay: 0s; }
.star-2 { top: 25%; left: 80%; animation-delay: 0.6s; }
.star-3 { top: 60%; left: 12%; animation-delay: 1.2s; }
.star-4 { top: 75%; left: 75%; animation-delay: 1.8s; }
.star-5 { top: 40%; left: 50%; animation-delay: 2.4s; }
.star-6 { top: 10%; left: 60%; animation-delay: 3s; }
@keyframes starBlink { 0%, 100% { opacity: 0; transform: scale(0.5); } 50% { opacity: 0.8; transform: scale(1.5); } }

/* Comet */
.comet { position: absolute; top: -10%; left: -10%; width: 2px; height: 100px; background: linear-gradient(to bottom, rgba(255,255,255,1), rgba(255,255,255,0)); transform: rotate(-45deg); opacity: 0; animation: cometSweep 9s infinite; }
@keyframes cometSweep { 0%, 90% { transform: translate(0, 0) rotate(-45deg); opacity: 0; } 91% { opacity: 1; } 93% { transform: translate(120vw, 120vh) rotate(-45deg); opacity: 0; } 100% { transform: translate(120vw, 120vh) rotate(-45deg); opacity: 0; } }

/* Sky Ladder */
.sky-ladder { position: absolute; right: 5%; top: 25%; width: 60px; height: 50vh; display: flex; flex-direction: column; justify-content: space-between; align-items: center; opacity: 0.8; }
.ladder-step { width: 45px; height: 4px; background: rgba(45, 212, 191, 0.15); border-radius: 2px; box-shadow: none; }
.climber { position: absolute; bottom: 0; width: 14px; height: 14px; background: #2DD4BF; border-radius: 50%; box-shadow: 0 0 15px #2DD4BF, 0 0 25px #2DD4BF; animation: climbLadder 12s linear infinite; }

@keyframes lightStep {
    0%, 10%, 100% { background: rgba(45, 212, 191, 0.15); box-shadow: none; }
    5% { background: rgba(45, 212, 191, 1); box-shadow: 0 0 12px rgba(45, 212, 191, 0.9); }
}
.step-1 { animation: lightStep 12s infinite 0s; }
.step-2 { animation: lightStep 12s infinite 2.4s; }
.step-3 { animation: lightStep 12s infinite 4.8s; }
.step-4 { animation: lightStep 12s infinite 7.2s; }
.step-5 { animation: lightStep 12s infinite 9.6s; }
.step-6 { animation: lightStep 12s infinite 11.4s; }

@keyframes climbLadder { 0% { transform: translateY(0); opacity: 0; } 5% { opacity: 1; transform: translateY(0); } 15% { transform: translateY(0); } 20% { transform: translateY(-10vh); } 35% { transform: translateY(-10vh); } 40% { transform: translateY(-20vh); } 55% { transform: translateY(-20vh); } 60% { transform: translateY(-30vh); } 75% { transform: translateY(-30vh); } 80% { transform: translateY(-40vh); } 95% { transform: translateY(-50vh); opacity: 1; } 100% { transform: translateY(-50vh); opacity: 0; } }

/* Prefers reduced motion */
@media (prefers-reduced-motion: reduce) {
    .aurora-band { animation: none !important; opacity: 0.6; }
    .star { animation: none !important; opacity: 0.5; }
    .comet, .climber, .ladder-step { animation: none !important; }
}