/* NERVION™ - Modern Gradient Theme: Indigo #4F46E5 → Teal #06B6D4 */
:root{--indigo:#4F46E5;--indigo-dark:#3730A3;--teal:#06B6D4;--teal-dark:#0891B2;--grad:linear-gradient(135deg,#4F46E5,#06B6D4);--grad-r:linear-gradient(135deg,#06B6D4,#4F46E5);--white:#FFFFFF;--off-white:#F8FAFC;--bg:#F0F4FF;--bg-alt:#E8F0FE;--text:#1E293B;--text-light:#475569;--text-muted:#64748B;--green:#059669;--green-lt:#D1FAE5;--red:#DC2626;--red-lt:#FEE2E2;--gold:#D97706;--font-d:'Fraunces',Georgia,serif;--font-b:'Outfit','Segoe UI',sans-serif;--mx:1200px;--r:14px;--rs:8px;--sh:0 2px 8px rgba(79,70,229,0.08),0 8px 24px rgba(6,182,212,0.06);--sh-l:0 4px 16px rgba(79,70,229,0.1),0 16px 48px rgba(6,182,212,0.1);--tr:0.3s cubic-bezier(.4,0,.2,1)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;font-size:16px}
*{-webkit-tap-highlight-color:transparent}
body{font-family:var(--font-b);background:var(--white);color:var(--text);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}a{text-decoration:none;color:inherit}ul{list-style:none}
.container{max-width:var(--mx);margin:0 auto;padding-left:20px;padding-right:20px;width:100%}
.accent{background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.section-title{font-family:var(--font-d);font-size:24px;font-weight:700;text-align:center;margin-bottom:16px;line-height:1.35;color:var(--text)}
.section-title.left{text-align:left}
.section-desc{text-align:center;max-width:750px;margin:0 auto 40px;color:var(--text-light);font-size:16px;line-height:1.7}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}html{scroll-behavior:auto}}
.fade-in{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}.fade-in.visible{opacity:1;transform:translateY(0)}

/* BUTTONS */
.btn{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;padding:16px 32px;border-radius:var(--r);font-family:var(--font-b);font-weight:700;font-size:16px;cursor:pointer;border:none;text-align:center;min-height:48px;transition:transform var(--tr),box-shadow var(--tr)}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--grad);color:var(--white);box-shadow:0 4px 20px rgba(79,70,229,.3)}
.btn-primary:hover{transform:scale(1.03);box-shadow:0 6px 30px rgba(79,70,229,.4)}
.btn-main{font-size:17px;font-weight:800}.btn-sub{font-size:13px;font-weight:400;opacity:.85;margin-top:4px}
.cta-center{text-align:center;margin-top:40px}

/* NAV */
.nav-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,.95);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(79,70,229,.06);transition:padding var(--tr),box-shadow var(--tr);padding:12px 0}
.nav-header.scrolled{padding:6px 0;box-shadow:0 2px 16px rgba(79,70,229,.1)}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:6px;font-family:var(--font-d);font-size:22px;font-weight:700;color:var(--text)}.logo-icon{font-size:24px}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-link{font-size:15px;font-weight:500;color:var(--text-light);transition:color var(--tr);position:relative}
.nav-link::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--grad);transition:width var(--tr)}
.nav-link:hover{color:var(--indigo)}.nav-link:hover::after{width:100%}
.nav-cta{background:var(--grad);color:var(--white);padding:10px 24px;border-radius:var(--r);font-weight:700;font-size:14px;transition:transform var(--tr),box-shadow var(--tr)}
.nav-cta:hover{transform:scale(1.05);box-shadow:0 4px 12px rgba(79,70,229,.3)}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:8px;z-index:1001;min-width:44px;min-height:44px;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.hamburger .bar{display:block;width:26px;height:3px;background:var(--text);border-radius:3px;transition:transform var(--tr),opacity var(--tr)}
.hamburger.active .bar:nth-child(1){transform:rotate(45deg) translate(5px,6px)}.hamburger.active .bar:nth-child(2){opacity:0}.hamburger.active .bar:nth-child(3){transform:rotate(-45deg) translate(5px,-6px)}
.nav-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:998;opacity:0;transition:opacity var(--tr)}.nav-overlay.active{display:block;opacity:1}

/* HERO */
.hero{padding:100px 0 60px;position:relative;overflow:hidden;background:linear-gradient(165deg,#EEF2FF 0%,#F0FDFA 50%,#EFF6FF 100%)}
.hero-bg{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:.35;animation:orbFloat 10s ease-in-out infinite}
.o1{width:300px;height:300px;background:rgba(79,70,229,.3);top:-80px;right:-60px;animation-delay:0s}
.o2{width:250px;height:250px;background:rgba(6,182,212,.3);bottom:-60px;left:-40px;animation-delay:3s}
.o3{width:180px;height:180px;background:rgba(79,70,229,.2);top:50%;left:60%;animation-delay:6s}
@keyframes orbFloat{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(20px,-20px) scale(1.1)}}
.hero-grid{display:flex;flex-direction:column;align-items:center;gap:40px}
.hero-image-wrap{position:relative;max-width:350px;width:100%;display:flex;align-items:center;justify-content:center}
.hero-glow{position:absolute;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(79,70,229,.12) 0%,transparent 70%);animation:glowPulse 3s ease-in-out infinite;z-index:0}
@keyframes glowPulse{0%,100%{transform:scale(1);opacity:.5}50%{transform:scale(1.15);opacity:1}}
.hero-img{position:relative;z-index:1;max-width:300px;width:100%;animation:heroFloat 4s ease-in-out infinite;filter:drop-shadow(0 20px 40px rgba(79,70,229,.15))}
@keyframes heroFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.hero-badge{position:absolute;bottom:10px;right:-10px;z-index:2;background:var(--grad);color:var(--white);border-radius:50%;width:78px;height:78px;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(79,70,229,.3);animation:badgeBounce 2s ease-in-out infinite}
@keyframes badgeBounce{0%,100%{transform:scale(1)}50%{transform:scale(1.07)}}
.badge-price{font-size:22px;font-weight:900;line-height:1}.badge-label{font-size:11px;font-weight:600}
.hero-content{text-align:center}
.hero-trust-bar{display:inline-flex;align-items:center;gap:8px;background:var(--white);border:1px solid rgba(79,70,229,.12);padding:8px 16px;border-radius:50px;margin-bottom:20px;font-size:14px;box-shadow:0 2px 8px rgba(79,70,229,.06)}
.stars{color:var(--gold);font-size:16px;letter-spacing:2px}.trust-text{color:var(--text-muted)}
.hero-content h1{font-family:var(--font-d);font-size:28px;font-weight:800;line-height:1.3;margin-bottom:20px;color:var(--text)}
.hero-content p{font-size:16px;line-height:1.7;margin-bottom:14px;color:var(--text-light)}.hero-lead{font-size:17px!important;color:var(--text)!important}
.hero-benefits{text-align:left;margin:24px auto;max-width:520px;display:flex;flex-direction:column;gap:10px}
.hero-benefits li{font-size:16px;line-height:1.5;color:var(--text);padding-left:4px}
.btn-hero{width:100%;max-width:400px;padding:18px 32px;margin:0 auto}
.hero-small{font-size:13px!important;color:var(--text-muted)!important;margin-top:12px!important}

/* WHY CHOOSE */
.why-choose{padding:60px 0;background:var(--off-white)}
.trust-grid{display:grid;grid-template-columns:1fr;gap:20px}
.trust-card{background:var(--white);border:1px solid rgba(79,70,229,.08);border-radius:var(--r);padding:28px 24px;text-align:center;box-shadow:var(--sh);transition:transform var(--tr),box-shadow var(--tr)}
.trust-card:hover{transform:translateY(-4px);box-shadow:var(--sh-l)}
.trust-card img{width:65px;height:65px;margin:0 auto 14px;object-fit:contain}
.trust-card h3{font-family:var(--font-d);font-size:17px;font-weight:700;color:var(--indigo);margin-bottom:8px}
.trust-card p{font-size:15px;color:var(--text-light);line-height:1.6}

/* DISCOVER / WHO IS IT FOR */
.discover{padding:60px 0;background:var(--white)}
.discover-grid{display:grid;grid-template-columns:1fr;gap:24px}
.discover-card{background:var(--off-white);border:1px solid rgba(79,70,229,.06);border-radius:var(--r);padding:28px 24px;position:relative;transition:transform var(--tr),box-shadow var(--tr)}
.discover-card:hover{transform:translateY(-3px);box-shadow:var(--sh)}
.discover-num{font-family:var(--font-d);font-size:42px;font-weight:900;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;opacity:.15;position:absolute;top:12px;right:20px;line-height:1}
.discover-card h3{font-family:var(--font-d);font-size:18px;font-weight:700;color:var(--indigo);margin-bottom:10px;padding-right:50px}
.discover-card p{font-size:15px;line-height:1.7;color:var(--text-light)}

/* WHAT IS */
.what-is{padding:60px 0;background:var(--off-white)}
.what-is-grid{display:flex;flex-direction:column;gap:30px}
.what-is-content p{font-size:16px;line-height:1.75;color:var(--text-light);margin-bottom:16px}
.what-is-image{text-align:center;order:-1}
.what-is-image img{max-width:350px;width:100%;margin:0 auto;border-radius:var(--r);box-shadow:var(--sh-l)}

/* HOW IT WORKS */
.how-works{padding:60px 0;background:var(--white)}
.steps-timeline{max-width:700px;margin:40px auto 0;position:relative}
.steps-timeline::before{content:'';position:absolute;left:22px;top:0;bottom:0;width:2px;background:var(--grad)}
.step{display:flex;gap:20px;margin-bottom:30px;position:relative}
.step-number{flex-shrink:0;width:44px;height:44px;border-radius:50%;background:var(--grad);color:var(--white);font-family:var(--font-d);font-size:18px;font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(79,70,229,.25);position:relative;z-index:1}
.step-content h3{font-family:var(--font-d);font-size:17px;font-weight:700;color:var(--indigo);margin-bottom:6px}
.step-content p{font-size:15px;line-height:1.7;color:var(--text-light)}

/* REVIEWS */
.reviews{padding:60px 0;background:var(--off-white)}
.reviews-grid{display:grid;grid-template-columns:1fr;gap:24px}
.review-card{background:var(--white);border:1px solid rgba(79,70,229,.06);border-radius:var(--r);padding:28px 24px;box-shadow:var(--sh);transition:transform var(--tr)}
.review-card:hover{transform:translateY(-4px);box-shadow:var(--sh-l)}
.review-header{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.review-photo{width:60px;height:60px;border-radius:50%;object-fit:cover;border:3px solid rgba(79,70,229,.15)}
.review-name{display:block;font-size:17px;color:var(--text);font-weight:700}
.review-location{font-size:13px;color:var(--text-muted)}
.review-stars{color:var(--gold);font-size:16px;letter-spacing:2px;margin-top:2px}
.review-text{font-size:15px;line-height:1.7;color:var(--text-light);font-style:italic;margin-bottom:12px}
.review-badge{font-size:13px;color:var(--green);font-weight:600}
@keyframes reviewSlideIn{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}

/* RESEARCH */
.research-backed{padding:60px 0;background:var(--white)}
.research-content p{font-size:16px;line-height:1.75;color:var(--text-light);margin-bottom:24px;max-width:850px;margin-left:auto;margin-right:auto;text-align:center}
.research-list{max-width:700px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.research-list li{font-size:15px;line-height:1.6;color:var(--text)}

/* PRICING */
.pricing{padding:60px 0;background:linear-gradient(180deg,#EEF2FF 0%,var(--white) 100%)}
.countdown-wrap{text-align:center;margin-bottom:36px}
.countdown{display:inline-flex;align-items:center;gap:8px;background:var(--white);border:2px solid var(--indigo);border-radius:var(--r);padding:16px 32px;margin-bottom:12px;box-shadow:var(--sh)}
.countdown-block{text-align:center}
.countdown-num{display:block;font-family:var(--font-d);font-size:40px;font-weight:900;color:var(--indigo);line-height:1;min-width:56px}
.countdown-label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px}
.countdown-sep{font-size:36px;font-weight:900;color:var(--indigo);line-height:1;margin-top:-12px}
.countdown-alert{font-size:14px;color:var(--red);font-weight:600;animation:urgPulse 2s ease-in-out infinite}
@keyframes urgPulse{0%,100%{opacity:1}50%{opacity:.5}}

.pricing-grid{display:grid;grid-template-columns:1fr;gap:24px;max-width:950px;margin:0 auto}
.pricing-card{display:flex;flex-direction:column;align-items:center;text-align:center;background:var(--white);border:2px solid rgba(79,70,229,.1);border-radius:var(--r);padding:28px 20px;transition:transform var(--tr),box-shadow var(--tr);box-shadow:var(--sh);gap:8px}
.pricing-card:hover{transform:translateY(-4px);box-shadow:var(--sh-l)}
.pricing-card.popular{border-color:var(--indigo);background:linear-gradient(180deg,#EEF2FF 0%,var(--white) 100%);box-shadow:0 4px 20px rgba(79,70,229,.15);transform:scale(1);position:relative}
.pricing-card.popular:hover{transform:translateY(-6px) scale(1.01)}
.p-label{font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:2px;color:var(--text-muted);padding:4px 16px;border-radius:50px;background:var(--bg)}
.p-label-pop{background:var(--grad);color:var(--white)}
.p-bottles{font-family:var(--font-d);font-size:22px;font-weight:800;color:var(--text)}
.p-supply{font-size:14px;color:var(--text-muted)}
.pricing-card img{max-width:160px;width:100%;margin:8px 0}
.p-price{display:flex;align-items:baseline;gap:4px}
.p-per{font-family:var(--font-d);font-size:36px;font-weight:900;color:var(--indigo)}
.p-each{font-size:16px;color:var(--text-muted);font-weight:600}
.p-total{font-size:16px;color:var(--text-light)}.p-total s{color:var(--red);margin-right:6px}
.p-badge{display:inline-block;font-size:13px;font-weight:700;color:var(--green);background:var(--green-lt);padding:4px 12px;border-radius:50px}
.p-badge.ship{background:#DBEAFE;color:var(--indigo)}
.btn-pricing{width:100%;max-width:240px;padding:14px 24px;font-size:15px;margin-top:4px}

/* INGREDIENTS */
.ingredients{padding:60px 0;background:var(--off-white)}
.ingredients-grid{display:grid;grid-template-columns:1fr;gap:20px}
.ingredient-card{background:var(--white);border:1px solid rgba(79,70,229,.06);border-radius:var(--r);padding:24px;box-shadow:var(--sh);transition:transform var(--tr),box-shadow var(--tr)}
.ingredient-card:hover{transform:translateY(-3px);box-shadow:var(--sh-l)}
.ing-icon{font-size:28px;display:block;margin-bottom:10px}
.ingredient-card h3{font-family:var(--font-d);font-size:17px;font-weight:700;color:var(--indigo);margin-bottom:8px}
.ingredient-card p{font-size:15px;line-height:1.65;color:var(--text-light)}

/* ACCORDION */
.science{padding:60px 0;background:var(--white)}.faq{padding:60px 0;background:var(--off-white)}
.science-accordion,.faq-accordion{max-width:800px;margin:0 auto}
.accordion-item{border:1px solid rgba(79,70,229,.08);border-radius:var(--r);margin-bottom:12px;overflow:hidden;background:var(--white);box-shadow:var(--sh)}
.accordion-header{width:100%;display:flex;align-items:center;justify-content:space-between;padding:18px 20px;background:none;border:none;color:var(--text);font-family:var(--font-b);font-size:16px;font-weight:600;cursor:pointer;text-align:left;min-height:48px;transition:color var(--tr);gap:12px}
.accordion-header:hover{color:var(--indigo)}
.accordion-icon{font-size:22px;font-weight:300;color:var(--indigo);flex-shrink:0;transition:transform var(--tr);width:24px;text-align:center}
.accordion-item.active .accordion-icon{transform:rotate(45deg)}
.accordion-body{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .4s ease;padding:0 20px}
.accordion-item.active .accordion-body{max-height:600px;padding:0 20px 20px}
.accordion-body p{font-size:15px;line-height:1.7;color:var(--text-light)}

/* GUARANTEE */
.guarantee{padding:60px 0;background:var(--off-white)}
.guarantee-grid{display:flex;flex-direction:column;align-items:center;gap:30px}
.guarantee-image{text-align:center}.guarantee-image img{max-width:250px;width:100%;margin:0 auto}
.guarantee-content p{font-size:16px;line-height:1.7;color:var(--text-light);margin-bottom:24px}
.guarantee-points{display:flex;flex-direction:column;gap:20px}
.g-point{display:flex;gap:14px;align-items:flex-start}.g-icon{font-size:28px;flex-shrink:0;margin-top:2px}
.g-point h3{font-family:var(--font-d);font-size:17px;font-weight:700;color:var(--indigo);margin-bottom:6px}
.g-point p{font-size:15px;line-height:1.65;color:var(--text-light)}

/* BENEFITS */
.benefits-section{padding:60px 0;background:var(--white)}
.benefits-list{max-width:700px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.benefit-item{display:flex;align-items:flex-start;gap:12px;font-size:16px;line-height:1.6;color:var(--text);padding:14px 18px;background:var(--bg);border-radius:var(--rs);border-left:3px solid var(--indigo)}
.check{color:var(--green);font-weight:700;flex-shrink:0;font-size:18px}

/* PROS/CONS */
.pros-cons{padding:60px 0;background:var(--off-white)}
.pros-cons-grid{display:grid;grid-template-columns:1fr;gap:24px;max-width:800px;margin:0 auto}
.pros-card,.cons-card{background:var(--white);border-radius:var(--r);padding:28px 24px;box-shadow:var(--sh)}
.pros-card{border:1px solid var(--green-lt)}.cons-card{border:1px solid var(--red-lt)}
.pros-card h3,.cons-card h3{font-family:var(--font-d);font-size:20px;font-weight:700;margin-bottom:16px}
.pros-card li,.cons-card li{font-size:15px;line-height:1.6;color:var(--text-light);margin-bottom:10px}

/* WHERE TO BUY */
.where-to-buy{padding:60px 0;background:var(--white)}
.where-content{max-width:800px;margin:0 auto;text-align:center}
.where-content p{font-size:16px;line-height:1.75;color:var(--text-light)}

/* ORDER PROCESS */
.order-process{padding:60px 0;background:var(--off-white)}
.order-process-grid{display:flex;flex-direction:column;gap:30px}
.order-step{display:flex;gap:16px;align-items:flex-start;margin-bottom:18px}
.o-num{flex-shrink:0;width:36px;height:36px;border-radius:50%;background:var(--grad);color:var(--white);font-weight:800;font-size:16px;display:flex;align-items:center;justify-content:center}
.order-step h3{font-family:var(--font-d);font-size:17px;font-weight:700;color:var(--indigo);margin-bottom:4px}
.order-step p{font-size:15px;line-height:1.65;color:var(--text-light)}
.order-reassurance{font-size:15px;line-height:1.7;color:var(--text-light);margin-bottom:14px}
.order-image{text-align:center}.order-image img{max-width:400px;width:100%;margin:0 auto;border-radius:var(--r);box-shadow:var(--sh)}

/* FINAL CTA */
.final-cta{padding:60px 0;position:relative;overflow:hidden;background:linear-gradient(165deg,#EEF2FF 0%,#F0FDFA 50%,#EFF6FF 100%)}
.final-cta-grid{display:flex;flex-direction:column;align-items:center;gap:30px;text-align:center}
.final-image img{max-width:300px;width:100%;margin:0 auto;animation:heroFloat 4s ease-in-out infinite;filter:drop-shadow(0 20px 40px rgba(79,70,229,.15))}
.final-content h2{font-family:var(--font-d);font-size:26px;font-weight:800;color:var(--text);margin-bottom:20px;line-height:1.3}
.final-pricing{display:flex;flex-direction:column;gap:8px;margin-bottom:24px}
.price-old{font-size:18px;color:var(--text-muted)}.price-old s{color:var(--red)}
.price-new{font-size:28px;font-family:var(--font-d);color:var(--indigo);font-weight:800}
.btn-final{width:100%;max-width:420px;padding:20px 32px;font-size:18px;animation:ctaPulse 2.5s ease-in-out infinite}
@keyframes ctaPulse{0%,100%{box-shadow:0 4px 20px rgba(79,70,229,.3)}50%{box-shadow:0 8px 36px rgba(79,70,229,.45)}}
.final-trust{font-size:14px;color:var(--text-muted);margin-top:16px}

/* FOOTER */
.site-footer{padding:40px 0 20px;background:var(--text);border-top:3px solid var(--indigo)}
.footer-grid{display:grid;grid-template-columns:1fr;gap:30px;text-align:center;margin-bottom:30px}
.footer-logo{font-family:var(--font-d);font-size:22px;font-weight:700;color:var(--white);display:block;margin-bottom:6px}
.footer-logo .accent{background:linear-gradient(135deg,#818CF8,#22D3EE);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.footer-tagline{font-size:14px;color:var(--text-muted);margin-bottom:16px}
.footer-social{display:flex;justify-content:center;gap:14px}
.footer-social a{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;color:var(--text-muted);transition:color var(--tr),border-color var(--tr)}
.footer-social a:hover{color:#818CF8;border-color:#818CF8}
.footer-col h4{font-family:var(--font-d);font-size:16px;font-weight:700;color:#818CF8;margin-bottom:12px}
.footer-col a{display:block;font-size:14px;color:var(--text-muted);margin-bottom:8px;transition:color var(--tr)}.footer-col a:hover{color:#818CF8}
.footer-disclaimer{border-top:1px solid rgba(255,255,255,.05);padding-top:20px;margin-bottom:16px}
.footer-disclaimer p{font-size:12px;line-height:1.7;color:var(--text-muted);text-align:center}
.footer-bottom{text-align:center}.footer-bottom p{font-size:13px;color:var(--text-muted)}

/* POPUP */
.purchase-popup{position:fixed;bottom:20px;left:20px;background:var(--white);border:1px solid rgba(79,70,229,.12);border-radius:var(--r);padding:14px 18px;z-index:999;box-shadow:var(--sh-l);transform:translateX(-120%);transition:transform .5s cubic-bezier(.4,0,.2,1);max-width:300px}
.purchase-popup.show{transform:translateX(0)}
.popup-close{position:absolute;top:6px;right:10px;font-size:18px;color:var(--text-muted);cursor:pointer;min-width:30px;min-height:30px;display:flex;align-items:center;justify-content:center}
.popup-content{display:flex;gap:10px;align-items:center}.popup-icon{font-size:24px}
.popup-content strong{color:var(--text);font-size:14px;display:block}
.popup-content p{font-size:13px;color:var(--text-light);margin:0}.popup-time{font-size:11px;color:var(--text-muted)}

/* SCROLL TOP */
.scroll-top{position:fixed;bottom:24px;right:20px;width:48px;height:48px;border-radius:50%;background:var(--grad);color:var(--white);border:none;font-size:22px;font-weight:900;cursor:pointer;z-index:998;opacity:0;transform:translateY(20px);transition:opacity var(--tr),transform var(--tr);box-shadow:0 4px 12px rgba(79,70,229,.3);display:flex;align-items:center;justify-content:center}
.scroll-top.visible{opacity:1;transform:translateY(0)}.scroll-top:active{transform:scale(.92)}

/* RESPONSIVE 576+ */
@media(min-width:576px){.trust-grid{grid-template-columns:repeat(2,1fr)}.discover-grid{grid-template-columns:repeat(2,1fr)}.ingredients-grid{grid-template-columns:repeat(2,1fr)}.reviews-grid{grid-template-columns:repeat(2,1fr)}.pros-cons-grid{grid-template-columns:repeat(2,1fr)}.pricing-grid{grid-template-columns:repeat(2,1fr)}.section-title{font-size:28px}.hero-content h1{font-size:32px}}
/* 768+ */
@media(min-width:768px){.container{padding-left:32px;padding-right:32px}.section-title{font-size:32px;margin-bottom:20px}.section-desc{font-size:17px;margin-bottom:48px}.hamburger{display:none!important}.nav-links{display:flex!important}.hero{padding:120px 0 80px}.hero-grid{flex-direction:row;align-items:center;gap:50px}.hero-image-wrap{max-width:400px}.hero-content{text-align:left}.hero-content h1{font-size:36px}.hero-benefits{margin-left:0}.btn-hero{margin:0}.what-is-grid{flex-direction:row;align-items:center}.what-is-content{flex:1}.what-is-image{order:0;flex:0 0 40%}.what-is-image img{max-width:100%}.reviews-grid{grid-template-columns:repeat(3,1fr)}.pricing-grid{grid-template-columns:repeat(3,1fr)}.guarantee-grid{flex-direction:row;align-items:center}.guarantee-image{flex:0 0 35%}.guarantee-content{flex:1}.order-process-grid{flex-direction:row;align-items:center}.order-steps{flex:1}.order-image{flex:0 0 40%}.final-cta-grid{flex-direction:row}.final-image{flex:0 0 40%}.final-content{text-align:left;flex:1}.final-content h2{font-size:32px}.footer-grid{grid-template-columns:2fr 1fr;text-align:left}.footer-social{justify-content:flex-start}}
/* 1024+ */
@media(min-width:1024px){.container{padding-left:40px;padding-right:40px}.section-title{font-size:36px}.hero-content h1{font-size:42px}.hero-image-wrap{max-width:450px}.hero-img{max-width:400px}.trust-grid{grid-template-columns:repeat(4,1fr)}.discover-grid{grid-template-columns:repeat(3,1fr)}.ingredients-grid{grid-template-columns:repeat(4,1fr)}.final-content h2{font-size:38px}}
@media(min-width:1440px){.hero-content h1{font-size:48px}.section-title{font-size:40px}}

/* MOBILE NAV */
@media(max-width:767px){.hamburger{display:flex}.nav-links{display:flex;flex-direction:column;position:fixed;top:0;right:0;width:280px;height:100vh;height:100dvh;background:var(--white);padding:80px 30px 40px;gap:20px;transform:translateX(100%);transition:transform .4s cubic-bezier(.4,0,.2,1);z-index:999;border-left:1px solid rgba(79,70,229,.08);overflow-y:auto;box-shadow:-4px 0 20px rgba(0,0,0,.1)}.nav-links.open{transform:translateX(0)}.nav-link{font-size:18px;padding:10px 0;border-bottom:1px solid #F1F5F9}.nav-link::after{display:none}.nav-cta{text-align:center;padding:14px 24px;font-size:16px;margin-top:10px}}