@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@200;300;400;600;800&display=swap');

:root {
    --bg-color: #020703;
    --text-main: #EAEAEA;
    --text-heading: #FFFFFF;
    --accent: #BEE388;
    --accent-hover: #DFFF9E;
    --glass-bg: rgba(20, 35, 20, 0.35);
    --glass-border: rgba(190, 227, 136, 0.2);
    --glass-shadow: 0 15px 35px rgba(0,0,0,0.5);
    --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Outfit', sans-serif; background-color: var(--bg-color); color: var(--text-main); line-height: 1.6; overflow-x: hidden; }

/* Backgrounds */
.ambient-glow, .ambient-glow-2 { position: fixed; border-radius: 50%; z-index: -1; pointer-events: none; filter: blur(80px); }
.ambient-glow { width: 50vw; height: 50vw; background: rgba(190,227,136,0.05); top: -20vw; right: -10vw; }
.ambient-glow-2 { width: 40vw; height: 40vw; background: rgba(190,227,136,0.04); bottom: -10vw; left: -10vw; }

/* Animations */
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-20px); } }
@keyframes floatRev { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(20px); } }
@keyframes pulseGlow { 0%, 100% { box-shadow: 0 0 15px rgba(190,227,136,0.3); transform: scale(1); } 50% { box-shadow: 0 0 35px rgba(190,227,136,0.6); transform: scale(1.02); } }
.floating { animation: float 6s ease-in-out infinite; }
.floating-reverse { animation: floatRev 7s ease-in-out infinite; }
.bg-float-1 { animation: float 15s infinite; }
.bg-float-2 { animation: floatRev 18s infinite; }
.pulse-glow { animation: pulseGlow 2.5s infinite; }
.pulse-hover:hover { animation: pulseGlow 1s infinite; }

h1, h2, h3, h4 { color: var(--text-heading); font-weight: 600; line-height: 1.2; }
h1 { font-size: 4.5rem; margin-bottom: 1.5rem; letter-spacing: -1px; }
h2 { font-size: 3rem; margin-bottom: 1.5rem; }
h3 { font-size: 1.8rem; margin-bottom: 1rem; color: var(--accent); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 1.2rem 2.8rem; border-radius: 50px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; text-decoration: none; transition: var(--transition); border: none; cursor: pointer; text-align: center; }
.btn-primary { background: var(--accent); color: var(--bg-color); }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-3px); box-shadow: 0 10px 25px rgba(190,227,136,0.4); }
.btn-white { background: #FFF; color: var(--bg-color); }
.btn-outline { background: transparent; border: 2px solid var(--accent); color: var(--accent); padding: 0.8rem 2rem; }
.btn-outline:hover { background: var(--accent); color: var(--bg-color); }
.btn-sm { font-size: 0.9rem; padding: 0.8rem 1.8rem; }
.btn-large { font-size: 1.3rem; padding: 1.5rem 4rem; }
.btn-huge { font-size: 1.4rem; padding: 1.8rem 4rem; }
.glow-btn { box-shadow: 0 0 20px rgba(190,227,136,0.5); }
.mt-4 { margin-top: 4rem; }
.mt-auto { margin-top: auto; }

/* Advertorial Banner */
.advertorial-banner { position: fixed; top: 0; left: 0; width: 100%; background: #010401; color: #666; text-align: center; font-size: 0.8rem; padding: 0.5rem 1rem; z-index: 2000; border-bottom: 1px solid #1a2a1a; letter-spacing: 0.5px; }
.advertorial-banner strong { color: #888; }

/* Header */
header { position: fixed; top: 32px; width: 100%; padding: 1.5rem 5%; display: flex; justify-content: space-between; align-items: center; z-index: 100; transition: var(--transition); }
header.scrolled { background: rgba(2, 7, 3, 0.9); backdrop-filter: blur(15px); border-bottom: 1px solid var(--glass-border); padding: 1rem 5%; top: 32px; }
.logo { font-size: 1.8rem; font-weight: 800; color: #FFF; text-decoration: none; letter-spacing: 2px; }
.order-header-btn { padding: 0.8rem 1.5rem; font-size: 0.9rem; background: var(--accent); color: #000; }

/* Section Title */
.section-title { text-align: center; margin-bottom: 4rem; max-width: 800px; margin-left: auto; margin-right: auto; }
.section-title p { color: var(--accent); font-size: 1.2rem; text-transform: uppercase; letter-spacing: 2px; opacity: 0.8; }

/* 3D Tilt & Glass Base */
.tilt-card { transform-style: preserve-3d; transition: transform 0.1s; }
.glass-card, .glass-panel { background: var(--glass-bg); backdrop-filter: blur(15px); border: 1px solid var(--glass-border); border-radius: 20px; box-shadow: var(--glass-shadow); padding: 2.5rem; position: relative; }

/* Hero Split */
.hero-split { min-height: 100vh; display: grid; grid-template-columns: 1.2fr 0.8fr; align-items: center; padding: 8rem 5% 4rem; gap: 4rem; position: relative; }
.tagline { color: var(--accent); font-weight: 600; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 1rem; }
.hero-text p { font-size: 1.2rem; opacity: 0.85; margin-bottom: 2.5rem; max-width: 600px; }
.hero-cta-group .cta-sub { margin-top: 1rem; font-size: 0.9rem; opacity: 0.6; }
.product-showcase { position: relative; width: 100%; height: 60vh; display: flex; justify-content: center; align-items: center; }
.floating-hero { max-height: 110%; width: auto; filter: drop-shadow(0 30px 50px rgba(0,0,0,0.8)); z-index: 2; }
.abs-badge { position: absolute; top: 5%; right: 10%; background: var(--accent); color: #000; font-weight: 800; font-size: 1.8rem; width: 100px; height: 100px; border-radius: 50%; display: flex; align-items: center; justify-content: center; z-index: 3; box-shadow: 0 10px 30px rgba(190,227,136,0.5); transform: rotate(15deg); }

/* How It Works (Steps) */
.how-it-works { padding: 6rem 5%; background: linear-gradient(135deg, rgba(20,35,20,0.2) 0%, transparent 100%); }
.steps-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 3rem; position: relative; }
.step-box { text-align: center; display: flex; flex-direction: column; align-items: center; }
.step-num { width: 60px; height: 60px; border-radius: 50%; background: var(--accent); color: #000; font-size: 1.5rem; font-weight: 800; display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem; box-shadow: 0 0 20px rgba(190,227,136,0.3); }

/* Premium Grid */
.premium-features { padding: 6rem 5%; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 3rem; margin-bottom: 4rem; }
.feature-grid .glass-card { display: flex; flex-direction: column; height: 100%; transition: all 0.4s ease; }
.feature-grid .glass-card:hover { transform: translateY(-10px); border-color: rgba(190,227,136,0.4); background: rgba(30, 45, 30, 0.45); }
.card-img-wrap { width: 100%; height: 250px; border-radius: 12px; overflow: hidden; margin-bottom: 1.5rem; }
.card-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s; }
.feature-grid .glass-card:hover .card-img-wrap img { transform: scale(1.1); }
.feature-grid .glass-card p { flex-grow: 1; opacity: 0.8; margin-bottom: 1.5rem; font-size: 1.1rem; }
.center-cta { text-align: center; margin-top: 2rem; }

/* Parallax Middle Banner */
.parallax-banner { margin: 6rem 5%; border-radius: 30px; background: linear-gradient(135deg, rgba(16,24,16,1) 0%, rgba(4,13,6,1) 100%); border: 1px solid var(--glass-border); display: grid; grid-template-columns: 1fr 1fr; align-items: center; padding: 4rem; overflow: hidden; position: relative; box-shadow: 0 20px 60px rgba(0,0,0,0.6); }
.banner-content h2 { font-size: 2.5rem; color: var(--accent); margin-bottom: 1.5rem;}
.banner-content p { font-size: 1.2rem; opacity: 0.9; margin-bottom: 2.5rem; }
.banner-image { position: relative; display: flex; justify-content: center; }
.banner-image img { width: 60%; transform: rotate(-10deg); filter: drop-shadow(20px 20px 30px black); }

/* Target Audience */
.target-audience { padding: 6rem 5%; }
.audience-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 3rem; }
.audience-item { text-align: center; }
.aud-icon { font-size: 3.5rem; margin-bottom: 1.5rem; }

/* Science Section */
.science-section { padding: 6rem 5%; background: rgba(255,255,255,0.02); }
.science-list { display: flex; flex-direction: column; gap: 2rem; max-width: 900px; margin: 0 auto; }
.science-item { display: flex; align-items: center; gap: 2rem; padding: 2rem; }
.sci-icon { font-size: 3rem; background: rgba(190,227,136,0.1); padding: 1rem; border-radius: 16px; border: 1px solid var(--glass-border); }
.sci-text { flex-grow: 1; }
.sci-text h4 { font-size: 1.4rem; margin-bottom: 0.5rem; }
.sci-link { display: inline-block; margin-top: 0.5rem; color: var(--accent); font-weight: 600; text-decoration: none; }
.sci-link:hover { text-decoration: underline; }

/* Testimonials */
.testimonials { padding: 6rem 5%; }
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 3rem; }
.test-card { display: flex; flex-direction: column; justify-content: space-between; }
.stars { color: var(--accent); font-size: 1.5rem; margin-bottom: 1rem; letter-spacing: 2px; }
.test-card p { font-style: italic; opacity: 0.9; margin-bottom: 1.5rem; font-size: 1.1rem; }
.test-card h4 { font-size: 1.1rem; opacity: 0.7; color: var(--text-main); }

/* FAQ Accordion */
.faq-section { padding: 6rem 5%; max-width: 900px; margin: 0 auto; }
.faq-container { display: flex; flex-direction: column; gap: 1rem; }
.faq-item { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 12px; overflow: hidden; transition: var(--transition); }
.faq-question { width: 100%; text-align: left; padding: 1.5rem 2rem; background: transparent; border: none; font-size: 1.2rem; font-weight: 600; color: var(--text-main); font-family: 'Outfit'; cursor: pointer; display: flex; justify-content: space-between; align-items: center; transition: var(--transition); }
.faq-question::after { content: '+'; font-size: 1.8rem; color: var(--accent); transition: transform 0.3s ease; }
.faq-question.active::after { transform: rotate(45deg); }
.faq-question:hover { background: rgba(190,227,136,0.05); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.4s ease; background: rgba(0,0,0,0.2); }
.faq-answer p { padding: 0 2rem 1.5rem; opacity: 0.85; margin: 0; }

/* Bottom Mega CTA */
.bottom-cta-section { padding: 6rem 5%; }
.mega-cta-panel { display: grid; grid-template-columns: 1fr 1fr; align-items: center; padding: 5rem; gap: 4rem; background: radial-gradient(circle at right, rgba(190,227,136,0.1) 0%, rgba(20,35,20,0.4) 100%); backdrop-filter: blur(25px); }
.mega-text h2 { font-size: 3.5rem; }
.mega-text p { font-size: 1.25rem; margin-bottom: 2.5rem; opacity: 0.9; }
.mega-image { position: relative; display: flex; justify-content: center; }
.mega-image img { width: 300px; filter: drop-shadow(0 20px 40px rgba(0,0,0,0.9)); }
.huge-badge { font-size: 2.2rem; width: 130px; height: 130px; right: 0; top: 10%; transform: rotate(10deg); background: #FFF !important; }

/* Footers */
.clean-footer { border-top: 1px solid var(--glass-border); padding: 4rem 5% 2rem; background: #010301; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 4rem; margin-bottom: 3rem; }
.footer-brand p { max-width: 400px; margin-top: 1rem; opacity: 0.6; }
.footer-contact h4 { margin-bottom: 1rem; color: var(--text-main); }
.footer-contact p { opacity: 0.7; margin-bottom: 0.5rem; }
.footer-bottom { text-align: center; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 2rem; font-size: 0.85rem; opacity: 0.5; }
.legal-disclaimer { max-width: 800px; margin: 0 auto 1.5rem; line-height: 1.5; font-size: 0.8rem; opacity: 0.7; }

/* GSAP Defaults */
.gsap-reveal { opacity: 0; transform: translateY(40px); transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1); }
.gsap-reveal.active { opacity: 1; transform: translateY(0); }
.stagger-1 { transition-delay: 0.1s; } .stagger-2 { transition-delay: 0.25s; } .stagger-3 { transition-delay: 0.4s; }

@media (max-width: 900px) {
    .hero-split, .parallax-banner, .mega-cta-panel, .footer-grid, .steps-container { grid-template-columns: 1fr; gap: 3rem; text-align: center; }
    h1 { font-size: 3rem; }
    .hero-text p { margin: 0 auto 2rem; }
    .abs-badge { right: 0; }
    .hero-visual { height: 50vh; }
    .science-item { flex-direction: column; text-align: center; }
    .hide-mobile { display: none; }
    .mega-cta-panel { padding: 3rem 1.5rem; }
    .faq-question { padding: 1.2rem; font-size: 1.1rem; }
    .faq-answer p { padding: 0 1.2rem 1.2rem; }
}