/* ============================================================
   GAMMA GAME V2 — css/style.css | en-gammagame.com
   Design: Deep Charcoal #0d0f0d + Electric Lime #84cc16 + White
   Theme: Neural Matrix / Cognitive Lab / High-Tech Brain
   Layout: Full-width centred hero, vertical HIW timeline,
           3-col feature icons, stats counter bar
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Jost:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,400&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --ink:        #0d0f0d;
  --ink-mid:    #151815;
  --ink-lgt:    #1e221e;
  --ink-soft:   #262a26;
  --lime:       #84cc16;
  --lime-dark:  #65a30d;
  --lime-lgt:   #a3e635;
  --lime-pale:  #f7fee7;
  --lime-xpale: #ecfccb;
  --teal:       #14b8a6;
  --teal-lgt:   #2dd4bf;
  --white:      #ffffff;
  --off:        #f8fafc;
  --near:       #f1f5e8;
  --silver:     #94a3b8;
  --silver-lgt: #cbd5e1;
  --muted:      #4b5563;
  --text:       #0d0f0d;
  --text-mid:   #1e221e;
  --border:     #d9f99d;
  --border-d:   rgba(132,204,22,.15);
  --radius:     10px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-pill:50px;
  --sh-sm:      0 2px 12px rgba(0,0,0,.07);
  --sh:         0 4px 24px rgba(0,0,0,.11);
  --sh-h:       0 12px 40px rgba(0,0,0,.18);
  --sh-lime:    0 4px 20px rgba(132,204,22,.35);
  --sh-teal:    0 4px 20px rgba(20,184,166,.28);
}
html{scroll-behavior:smooth}
body{font-family:'Jost',sans-serif;font-size:18px;color:var(--text);
  background:var(--white);overflow-x:hidden;line-height:1.75}
a{color:inherit;text-decoration:none;transition:color .2s}
img{max-width:100%;height:auto;display:block}

/* ===== NAV ===== */
nav{position:sticky;top:0;z-index:1000;background:var(--ink);
  padding:0 24px;height:72px;
  box-shadow:0 2px 24px rgba(0,0,0,.80);
  border-bottom:2px solid var(--lime-dark)}
.nav-inner{max-width:1200px;margin:0 auto;height:100%;
  display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav-logo{font-family:'Jost',sans-serif;font-size:1.60rem;font-weight:900;
  color:var(--white);text-decoration:none;letter-spacing:1.5px;text-transform:uppercase;flex-shrink:0}
.nav-logo .g{color:var(--lime)}
.nav-logo .gg{color:var(--lime-lgt)}
.nav-links{display:flex;align-items:center;gap:24px;list-style:none}
.nav-links a{color:rgba(255,255,255,.55);font-size:.92rem;font-weight:500;
  transition:color .2s;white-space:nowrap}
.nav-links a:hover{color:var(--lime)}
.btn-nav{background:var(--lime)!important;color:var(--ink)!important;
  font-weight:900!important;font-size:.88rem!important;
  padding:10px 22px!important;border-radius:var(--radius-pill)!important;
  text-transform:uppercase;box-shadow:var(--sh-lime)!important;
  transition:filter .2s!important;border:none!important}
.btn-nav:hover{filter:brightness(1.10)!important}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px}
.hamburger span{width:25px;height:2px;background:rgba(255,255,255,.60);display:block;border-radius:2px}
.mobile-menu{display:none;flex-direction:column;background:var(--ink-mid);
  position:absolute;top:72px;left:0;right:0;
  padding:24px 32px;gap:18px;z-index:999;border-bottom:2px solid var(--lime-dark)}
.mobile-menu.open{display:flex}
.mobile-menu a{color:rgba(255,255,255,.65);font-size:1.05rem;font-weight:500}
.mobile-menu .btn-mob{background:var(--lime);color:var(--ink);text-align:center;
  padding:13px;border-radius:var(--radius-pill);font-weight:900;
  margin-top:6px;text-transform:uppercase}

/* ===== BUTTONS ===== */
.btn-lime{display:inline-block;background:var(--lime);color:var(--ink);
  font-family:'Jost',sans-serif;font-weight:900;font-size:1.05rem;
  text-transform:uppercase;padding:15px 38px;border-radius:var(--radius-pill);
  text-decoration:none;transition:filter .2s,transform .15s;
  box-shadow:var(--sh-lime);letter-spacing:.5px}
.btn-lime:hover{filter:brightness(1.10);transform:translateY(-2px)}
.btn-dark{display:inline-block;background:var(--ink);color:var(--white);
  font-family:'Jost',sans-serif;font-weight:900;font-size:1.05rem;
  text-transform:uppercase;padding:15px 38px;border-radius:var(--radius-pill);
  text-decoration:none;transition:filter .2s,transform .15s;
  box-shadow:0 4px 16px rgba(0,0,0,.35);letter-spacing:.5px}
.btn-dark:hover{filter:brightness(1.20);transform:translateY(-2px)}
.btn-outline-lime{display:inline-block;background:transparent;color:var(--lime);
  font-family:'Jost',sans-serif;font-weight:700;font-size:1rem;
  text-transform:uppercase;padding:13px 32px;border-radius:var(--radius-pill);
  border:2px solid var(--lime);text-decoration:none;transition:all .2s}
.btn-outline-lime:hover{background:var(--lime);color:var(--ink)}
.btn-outline-white{display:inline-block;background:transparent;color:var(--white);
  font-family:'Jost',sans-serif;font-weight:700;font-size:1rem;
  text-transform:uppercase;padding:13px 32px;border-radius:var(--radius-pill);
  border:2px solid rgba(255,255,255,.25);text-decoration:none;transition:all .2s}
.btn-outline-white:hover{border-color:var(--lime);color:var(--lime)}

/* ===== SECTION BANDS ===== */
.sec-band{padding:48px 40px 40px;text-align:center}
.sec-band h2{font-family:'Jost',sans-serif;font-size:2.4rem;font-weight:900;
  letter-spacing:1px;text-transform:uppercase;line-height:1.2}
.sec-band p.band-sub{font-size:1rem;margin-top:10px}

.sec-band.dark-band{background:var(--ink-mid);border-top:3px solid var(--lime-dark);border-bottom:3px solid var(--lime-dark)}
.sec-band.dark-band h2{color:var(--white)}
.sec-band.dark-band .lime-word{color:var(--lime)}
.sec-band.dark-band p.band-sub{color:rgba(255,255,255,.45)}

.sec-band.lime-band{background:var(--lime);border-top:3px solid var(--lime-dark);border-bottom:3px solid var(--lime-dark)}
.sec-band.lime-band h2{color:var(--ink)}
.sec-band.lime-band p.band-sub{color:var(--ink-mid)}

.sec-band.white-band{background:var(--off);border-top:3px solid var(--border);border-bottom:3px solid var(--border)}
.sec-band.white-band h2{color:var(--text)}
.sec-band.white-band p.band-sub{color:var(--muted)}

.sec-band.near-band{background:var(--near);border-top:3px solid var(--border);border-bottom:3px solid var(--border)}
.sec-band.near-band h2{color:var(--text)}
.sec-band.near-band p.band-sub{color:var(--muted)}

/* ===== HERO — Full-width centred, product large ===== */
.hero{
  background:var(--ink);
  position:relative;overflow:hidden;padding:0;
}
/* Scanline texture */
.hero::before{
  content:'';position:absolute;inset:0;
  background-image:
    repeating-linear-gradient(0deg,rgba(132,204,22,.03) 0px,rgba(132,204,22,.03) 1px,transparent 1px,transparent 3px);
  pointer-events:none;
}
/* Lime glow bottom centre */
.hero::after{
  content:'';position:absolute;bottom:-60px;left:50%;transform:translateX(-50%);
  width:700px;height:200px;border-radius:50%;
  background:radial-gradient(ellipse,rgba(132,204,22,.18) 0%,transparent 70%);
  pointer-events:none;
}
.hero-inner{
  max-width:1100px;margin:0 auto;
  display:flex;flex-direction:column;align-items:center;
  padding:72px 48px 60px;position:relative;z-index:1;
  text-align:center;
}
/* Top badge */
.hero-badge-row{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-bottom:24px}
.hbadge{
  display:inline-flex;align-items:center;gap:7px;
  border-radius:var(--radius-pill);padding:6px 18px;
  font-size:.75rem;font-weight:800;letter-spacing:2.5px;text-transform:uppercase;
}
.hbadge.lime{background:rgba(132,204,22,.12);border:1px solid rgba(132,204,22,.28);color:var(--lime)}
.hbadge.teal{background:rgba(20,184,166,.10);border:1px solid rgba(20,184,166,.22);color:var(--teal-lgt)}
.hbadge .dot{width:7px;height:7px;border-radius:50%;background:currentColor;animation:blink .9s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.15}}

.hero-h1{
  font-family:'Jost',sans-serif;font-size:3.6rem;font-weight:900;
  color:var(--white);line-height:1.04;letter-spacing:-1px;margin-bottom:20px;
}
.hero-h1 .lime{color:var(--lime)}
.hero-h1 .sub-line{font-size:2.4rem;font-weight:600;color:rgba(255,255,255,.55);display:block;margin-top:8px;letter-spacing:0}

.hero-sub{font-size:1.1rem;line-height:1.78;color:rgba(255,255,255,.60);
  max-width:680px;margin:0 auto 32px}

.hero-ctas{display:flex;justify-content:center;flex-wrap:wrap;gap:14px;margin-bottom:12px}
.hero-note{font-size:.82rem;color:rgba(255,255,255,.30);margin-bottom:40px}
.hero-note strong{color:var(--lime)}

/* Hero product image — large centred */
.hero-product-wrap{
  position:relative;display:inline-block;margin:0 auto;
}
.hero-product-wrap::before{
  content:'';position:absolute;left:50%;top:50%;
  transform:translate(-50%,-50%);
  width:440px;height:200px;border-radius:50%;
  background:radial-gradient(ellipse,rgba(132,204,22,.20) 0%,transparent 65%);
  pointer-events:none;
}
.hero-product-wrap a img{
  max-height:460px;width:auto;max-width:100%;object-fit:contain;
  filter:drop-shadow(0 0 48px rgba(132,204,22,.28)) drop-shadow(0 20px 50px rgba(0,0,0,.80));
  transition:transform .6s ease;position:relative;z-index:1;display:block;margin:0 auto;
}
.hero-product-wrap a:hover img{transform:scale(1.04) translateY(-10px)}

/* 4-spec pill row below image */
.hero-spec-grid{
  display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:36px;
}
.hspec{
  display:inline-flex;align-items:center;gap:7px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.10);
  border-radius:var(--radius-pill);padding:8px 18px;
  font-size:.82rem;font-weight:700;color:rgba(255,255,255,.70);
}
.hspec.lg{background:rgba(132,204,22,.08);border-color:rgba(132,204,22,.22);color:var(--lime)}
.hspec.tl{background:rgba(20,184,166,.08);border-color:rgba(20,184,166,.20);color:var(--teal-lgt)}

/* ===== STATS COUNTER BAR ===== */
.stats-bar{background:var(--lime);padding:32px 48px}
.stats-inner{max-width:1100px;margin:0 auto;
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;text-align:center}
.stat-item{padding:0 20px;border-right:2px solid rgba(13,15,13,.15)}
.stat-item:last-child{border-right:none}
.stat-num{
  font-family:'Jost',sans-serif;font-size:2.8rem;font-weight:900;
  color:var(--ink);line-height:1;margin-bottom:4px;
}
.stat-label{font-size:.85rem;font-weight:700;color:var(--ink-mid);text-transform:uppercase;letter-spacing:1px}

/* ===== WHAT IS ===== */
.whatis-section{background:var(--white);padding:70px 48px}
.whatis-inner{max-width:1160px;margin:0 auto;
  display:grid;grid-template-columns:1.5fr 1fr;align-items:center;gap:64px}
.whatis-text p{font-size:1.1rem;line-height:1.85;color:var(--muted);margin-bottom:18px}
.whatis-img-wrap{display:flex;justify-content:center;align-items:center}
.whatis-img-wrap img{width:100%;max-width:400px;height:auto;object-fit:contain;
  border-radius:var(--radius-xl);filter:drop-shadow(0 8px 28px rgba(132,204,22,.15))}

/* ===== HOW IT WORKS — Vertical timeline ===== */
.hiw-section{background:var(--ink-lgt);padding:70px 48px}
.hiw-timeline{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:0}
.hiw-row{display:flex;gap:32px;align-items:flex-start;position:relative;padding-bottom:40px}
.hiw-row:last-child{padding-bottom:0}
/* Vertical connecting line */
.hiw-row:not(:last-child) .hiw-left::after{
  content:'';position:absolute;left:31px;top:64px;bottom:0;width:2px;
  background:linear-gradient(180deg,var(--lime-dark),rgba(132,204,22,.10));
}
.hiw-left{position:relative;flex-shrink:0;display:flex;flex-direction:column;align-items:center}
.hiw-num{
  width:64px;height:64px;border-radius:50%;
  background:var(--lime);display:flex;align-items:center;justify-content:center;
  font-family:'Jost',sans-serif;font-size:1.5rem;font-weight:900;color:var(--ink);
  box-shadow:var(--sh-lime);flex-shrink:0;position:relative;z-index:1;
}
.hiw-right{flex:1;padding-top:12px}
.hiw-tag{display:inline-block;background:rgba(132,204,22,.10);border:1px solid rgba(132,204,22,.25);
  color:var(--lime);font-size:.72rem;font-weight:800;text-transform:uppercase;
  letter-spacing:1.5px;padding:3px 12px;border-radius:var(--radius-pill);margin-bottom:10px}
.hiw-title{font-family:'Jost',sans-serif;font-size:1.25rem;font-weight:800;
  color:var(--white);margin-bottom:10px;line-height:1.3}
.hiw-right p{font-size:1rem;line-height:1.72;color:var(--silver)}

/* ===== FEATURES — 3-col icon cards ===== */
.features-section{background:var(--off);padding:70px 48px}
.feat-grid{max-width:1100px;margin:0 auto;display:grid;
  grid-template-columns:repeat(3,1fr);gap:22px}
.feat-card{
  background:var(--white);border:1px solid var(--border);
  border-radius:var(--radius-xl);padding:32px 22px 28px;
  text-align:center;transition:box-shadow .3s,transform .3s;
  box-shadow:var(--sh-sm);
}
.feat-card:hover{box-shadow:var(--sh-h);transform:translateY(-4px)}
.fc-icon-wrap{
  width:60px;height:60px;border-radius:50%;
  background:var(--lime);display:flex;align-items:center;justify-content:center;
  margin:0 auto 16px;font-size:1.6rem;box-shadow:var(--sh-lime);
}
.fc-title{font-family:'Jost',sans-serif;font-size:1rem;font-weight:800;
  color:var(--text);margin-bottom:8px}
.fc-desc{font-size:.92rem;line-height:1.68;color:var(--muted)}

/* ===== PRICING ===== */
.pricing-band{background:var(--ink);padding:48px 40px 16px;text-align:center;border-top:3px solid var(--lime)}
.pricing-band h3{font-family:'Jost',sans-serif;font-size:2rem;font-weight:900;
  color:var(--lime);margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}
.pricing-band h4{font-family:'Jost',sans-serif;font-size:1.25rem;font-weight:500;
  color:rgba(255,255,255,.45);margin-bottom:0}
.price-img-section{background:var(--near);padding:56px 48px;text-align:center;border-top:3px solid var(--border)}
.price-img-section a{display:block;margin:0 auto;max-width:900px;}
.price-img-section a img{max-width:900px;width:100%;height:auto;object-fit:contain;
  border-radius:var(--radius-lg);box-shadow:var(--sh);transition:transform .3s}
.price-img-section a:hover img{transform:scale(1.01)}

/* ===== REVIEWS ===== */
.reviews-section{background:var(--white);padding:70px 48px}
.reviews-grid{max-width:1160px;margin:0 auto;display:grid;
  grid-template-columns:repeat(3,1fr);gap:28px}
.review-card{background:var(--off);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:30px 22px;
  transition:box-shadow .3s,transform .3s;box-shadow:var(--sh-sm);
  position:relative;overflow:hidden;
}
.review-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--lime)}
.review-card:nth-child(2)::before{background:var(--teal)}
.review-card:nth-child(3)::before{background:var(--lime-lgt)}
.review-card:hover{box-shadow:var(--sh-h);transform:translateY(-4px)}
.rv-photo{width:76px;height:76px;border-radius:50%;object-fit:cover;
  display:block;margin:0 auto 10px;border:3px solid var(--lime)}
.rv-stars{color:var(--lime);font-size:1.1rem;letter-spacing:1.5px;text-align:center;margin-bottom:6px}
.rv-verified{font-size:.85rem;font-weight:700;color:var(--lime-dark);text-align:center;margin-bottom:12px}
.rv-text{font-size:.95rem;line-height:1.74;color:var(--muted);font-style:italic}
.rv-name{margin-top:14px;font-weight:700;color:var(--text-mid);font-size:.90rem}

/* ===== SPLIT CTA — Dark + lime accent ===== */
.split-cta{background:var(--ink-mid);padding:70px 48px}
.split-inner{max-width:1100px;margin:0 auto;
  display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:60px}
.split-img img{width:100%;max-width:460px;height:auto;object-fit:contain;
  filter:drop-shadow(0 8px 28px rgba(132,204,22,.20));border-radius:var(--radius-xl)}
.split-text p{font-size:1.1rem;line-height:1.85;color:rgba(255,255,255,.60);margin-bottom:18px}
.split-text p strong{color:var(--lime)}

/* ===== GUARANTEE ===== */
.guarantee-section{background:var(--off);padding:70px 48px}
.guarantee-inner{max-width:1100px;margin:0 auto;
  display:grid;grid-template-columns:260px 1fr;align-items:center;gap:60px}
.guarantee-img-wrap{display:flex;justify-content:center}
.guarantee-img-wrap img{width:100%;max-width:260px;height:auto;object-fit:contain}
.guarantee-text p{font-size:1.1rem;line-height:1.85;color:var(--muted);margin-bottom:18px}
.guarantee-text p strong{color:var(--text)}

/* ===== FAQs ===== */
.faq-section{background:var(--white);padding:70px 48px}
.faq-list{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:var(--off);border:1px solid var(--border);
  border-radius:var(--radius-lg);overflow:hidden;border-left:4px solid var(--lime)}
.faq-question{width:100%;background:none;border:none;text-align:left;padding:20px 24px;
  font-family:'Jost',sans-serif;font-size:1.05rem;font-weight:700;color:var(--text);
  cursor:pointer;display:flex;justify-content:space-between;align-items:center;
  gap:14px;transition:background .2s;line-height:1.4}
.faq-question:hover{background:var(--lime-xpale)}
.faq-arrow{font-size:1.1rem;transition:transform .3s;color:var(--lime-dark);flex-shrink:0;font-weight:700}
.faq-answer{display:none;padding:0 24px 20px;font-size:1rem;line-height:1.80;color:var(--muted);border-top:1px solid var(--border)}
.faq-item.open .faq-answer{display:block}
.faq-item.open .faq-arrow{transform:rotate(180deg)}

/* ===== FINAL CTA ===== */
.cta-final{
  background:var(--ink);padding:80px 48px;text-align:center;
  border-top:3px solid var(--lime-dark);position:relative;overflow:hidden;
}
.cta-final::before{content:'';position:absolute;inset:0;
  background-image:repeating-linear-gradient(
    0deg,rgba(132,204,22,.025) 0px,rgba(132,204,22,.025) 1px,transparent 1px,transparent 4px);
  pointer-events:none}
.cta-final::after{content:'';position:absolute;top:-80px;left:50%;
  transform:translateX(-50%);width:600px;height:200px;border-radius:50%;
  background:radial-gradient(ellipse,rgba(132,204,22,.12) 0%,transparent 65%);pointer-events:none}
.cta-final h2{font-family:'Jost',sans-serif;font-size:2.6rem;font-weight:900;
  color:var(--white);margin-bottom:14px;line-height:1.2;position:relative;z-index:1}
.cta-final h2 .lime{color:var(--lime)}
.cta-sub{font-size:1rem;color:rgba(255,255,255,.42);margin-bottom:36px;
  position:relative;z-index:1;max-width:700px;margin-left:auto;margin-right:auto}
.cta-img{max-width:280px;margin:0 auto 32px;position:relative;z-index:1}
.cta-img a img{width:100%;height:auto;object-fit:contain;
  filter:drop-shadow(0 0 36px rgba(132,204,22,.32)) drop-shadow(0 14px 40px rgba(0,0,0,.70));
  transition:transform .4s}
.cta-img a:hover img{transform:scale(1.05) translateY(-8px)}
.cta-btns{display:flex;justify-content:center;flex-wrap:wrap;gap:14px;position:relative;z-index:1}
.cta-note{font-size:.84rem;color:rgba(255,255,255,.26);margin-top:16px;position:relative;z-index:1}

/* ===== FOOTER ===== */
footer{background:var(--ink);border-top:2px solid rgba(132,204,22,.18)}
.footer-top{max-width:1200px;margin:0 auto;
  display:grid;grid-template-columns:2fr 1fr 1fr;
  padding:44px 48px;border-bottom:1px solid rgba(255,255,255,.06)}
.fb-brand{padding-right:44px;border-right:1px solid rgba(255,255,255,.07)}
.fb-logo{font-family:'Jost',sans-serif;font-size:1.55rem;font-weight:900;
  color:var(--white);display:block;margin-bottom:8px;
  letter-spacing:1.5px;text-transform:uppercase;text-decoration:none}
.fb-logo .g{color:var(--lime)}
.fb-tagline{font-size:.84rem;color:rgba(255,255,255,.28);line-height:1.7;margin-bottom:14px}
.fb-pills{display:flex;flex-wrap:wrap;gap:6px}
.fbp{background:rgba(132,204,22,.08);border:1px solid rgba(132,204,22,.18);
  color:var(--lime);font-size:.70rem;font-weight:800;
  padding:3px 10px;border-radius:var(--radius-pill)}
.fb-nav{padding:0 24px}
.fb-nav h5{font-family:'Jost',sans-serif;font-size:.70rem;font-weight:800;
  text-transform:uppercase;letter-spacing:2px;color:var(--lime);
  margin-bottom:12px;padding-bottom:7px;border-bottom:1px solid rgba(132,204,22,.18)}
.fb-nav ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:9px}
.fb-nav ul li a{color:rgba(255,255,255,.32);font-size:.88rem;font-weight:500;
  transition:color .2s;display:flex;align-items:center;gap:5px}
.fb-nav ul li a::before{content:'›';color:var(--lime);font-size:.9rem;font-weight:700}
.fb-nav ul li a:hover{color:var(--white)}
.footer-legal{max-width:1200px;margin:0 auto;padding:14px 48px 20px;text-align:center}
.footer-legal p{font-size:.78rem;color:rgba(255,255,255,.20);line-height:1.72;margin-bottom:6px}
.footer-legal a{color:rgba(255,255,255,.28)}
.footer-legal a:hover{color:var(--lime)}
.footer-copy{font-size:.78rem;color:rgba(255,255,255,.18);margin-top:8px;
  padding-top:8px;border-top:1px solid rgba(255,255,255,.06)}

/* SCROLL TOP */
#scrollTop{position:fixed;bottom:28px;right:20px;z-index:999;display:none;
  width:46px;height:46px;background:var(--lime);color:var(--ink);
  border-radius:50%;border:none;font-size:1.3rem;font-weight:900;
  cursor:pointer;box-shadow:var(--sh-lime);align-items:center;justify-content:center}
#scrollTop:hover{filter:brightness(1.10)}

/* FADE-UP */
.fade-up{opacity:0;transform:translateY(28px);transition:opacity .65s ease,transform .65s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}

/* RESPONSIVE */
@media(max-width:1024px){.hero-h1{font-size:3rem}}
@media(max-width:900px){
  .hero-inner{padding:48px 24px}
  .hero-h1{font-size:2.5rem}
  .hero-h1 .sub-line{font-size:1.8rem}
  .stats-inner{grid-template-columns:repeat(2,1fr)}
  .stat-item:nth-child(2){border-right:none}
  .stat-item:nth-child(3){border-top:2px solid rgba(13,15,13,.15)}
  .stat-item:nth-child(4){border-top:2px solid rgba(13,15,13,.15);border-right:none}
  .whatis-inner{grid-template-columns:1fr}
  .whatis-img-wrap{order:-1}
  .split-inner,.guarantee-inner{grid-template-columns:1fr}
  .feat-grid{grid-template-columns:1fr 1fr}
  .reviews-grid{grid-template-columns:1fr 1fr}
  .footer-top{grid-template-columns:1fr 1fr}
  .fb-brand{grid-column:1/-1;border-right:none;border-bottom:1px solid rgba(255,255,255,.07);padding-right:0;padding-bottom:20px;margin-bottom:8px}
}
@media(max-width:640px){
  nav{padding:0 16px}
  .nav-links{display:none}
  .hamburger{display:flex}
  .hero-h1{font-size:2rem}
  .hero-h1 .sub-line{font-size:1.4rem}
  .sec-band{padding:36px 20px 30px}
  .sec-band h2{font-size:1.65rem}
  .stats-bar{padding:24px 20px}
  .stats-inner{grid-template-columns:repeat(2,1fr);gap:16px}
  .stat-item{border-right:none!important;border-top:none!important;padding:8px 0}
  .feat-grid{grid-template-columns:1fr}
  .reviews-grid{grid-template-columns:1fr}
  .whatis-section,.hiw-section,.features-section,.reviews-section,
  .split-cta,.guarantee-section,.faq-section{padding:44px 20px}
  .price-img-section{padding:32px 20px}
  .cta-final{padding:56px 20px}
  .cta-final h2{font-size:1.85rem}
  .footer-top,.footer-legal{padding:28px 20px}
  .fb-nav{padding:0}
  .footer-top{grid-template-columns:1fr}
  .hiw-row{gap:20px}
}