/* ============================================================
   RESVERABURNUS — css/style.css
   Domain: resveraburnus.com
   Theme: Deep Charcoal Slate + Burnt Amber + Pure White
   Font: Inter (body) + Fraunces (serif headings)
   Layout: Full-width centered hero (product middle),
           4-step failure chain, 2-col formula lists,
           3-col benefits grid, 5-step howto
   ============================================================ */

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

:root{
  --slate:       #1a1a1a;
  --slate-mid:   #242424;
  --slate-lgt:   #303030;
  --amber:       #c47a00;
  --amber-mid:   #d98f0f;
  --amber-lgt:   #f0a820;
  --amber-pale:  #fff8e8;
  --amber-xpale: #fffdf5;
  --burnt:       #a85c00;
  --white:       #ffffff;
  --off-white:   #fafaf8;
  --near-white:  #f5f4f0;
  --warm-grey:   #f2f0eb;
  --cream:       #fefcf8;
  --text:        #1a1a14;
  --muted:       #4a4840;
  --muted-lgt:   #6a6860;
  --border:      #ddd8c8;
  --border-lgt:  #eae8e0;
  --green-ok:    #1a5c20;
  --radius:      8px;
  --radius-lg:   14px;
  --radius-xl:   20px;
  --radius-pill: 999px;
  --shadow-sm:   0 1px 8px rgba(0,0,0,.06);
  --shadow:      0 4px 20px rgba(0,0,0,.10);
  --shadow-h:    0 12px 40px rgba(0,0,0,.16);
  --shadow-a:    0 4px 18px rgba(196,122,0,.28);
  --shadow-s:    0 4px 18px rgba(26,26,26,.30);
}

html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;font-size:17px;color:var(--text);background:var(--cream);overflow-x:hidden;line-height:1.75}
h1,h2,h3,h4{font-family:'Fraunces',serif;font-style:normal;font-optical-sizing:auto}
em{font-style:italic}

/* ═══ NAV ═══ */
nav{position:sticky;top:0;z-index:1000;background:var(--slate);padding:0 24px;height:68px;box-shadow:0 2px 20px rgba(0,0,0,.55);border-bottom:2px solid var(--amber-mid)}
.nav-inner{max-width:1240px;margin:0 auto;height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav-logo{text-decoration:none;display:flex;align-items:center;flex-shrink:0}
.ln1{font-family:'Fraunces',serif;font-size:1.6rem;font-weight:700;color:var(--white);letter-spacing:-0.5px}
.ln2{font-family:'Fraunces',serif;font-size:1.6rem;font-weight:700;color:var(--amber-lgt);letter-spacing:-0.5px}
.nav-links{display:flex;align-items:center;gap:22px;list-style:none}
.nav-links a{color:rgba(255,255,255,.60);text-decoration:none;font-size:.88rem;font-weight:500;transition:color .2s;white-space:nowrap}
.nav-links a:hover{color:var(--amber-lgt)}
.nav-cta{background:var(--amber)!important;color:var(--white)!important;font-weight:700!important;font-size:.82rem!important;padding:9px 20px!important;border-radius:var(--radius-pill)!important;transition:filter .2s!important;text-transform:uppercase}
.nav-cta:hover{filter:brightness(1.15)!important}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;background:none;border:none}
.hamburger span{width:24px;height:2px;background:var(--amber-lgt);display:block;border-radius:2px}
.mobile-menu{display:none;flex-direction:column;background:var(--slate-mid);position:absolute;top:68px;left:0;right:0;padding:20px 28px;gap:14px;z-index:999;border-bottom:2px solid var(--amber-mid)}
.mobile-menu.open{display:flex}
.mobile-menu a{color:rgba(255,255,255,.72);text-decoration:none;font-size:1rem;font-weight:500;padding:4px 0;border-bottom:.5px solid rgba(255,255,255,.06)}
.mob-cta{background:var(--amber)!important;color:var(--white)!important;text-align:center;padding:13px!important;border-radius:var(--radius-pill)!important;font-weight:700!important;margin-top:8px;text-transform:uppercase;border:none!important}

/* ═══ BUTTONS ═══ */
.cta-amber{display:inline-block;background:linear-gradient(135deg,var(--burnt) 0%,var(--amber) 100%);color:var(--white);font-family:'Inter',sans-serif;font-weight:700;font-size:.98rem;letter-spacing:.4px;text-transform:uppercase;padding:15px 38px;border-radius:var(--radius-pill);text-decoration:none;transition:filter .25s,transform .2s,box-shadow .2s;box-shadow:var(--shadow-a)}
.cta-amber:hover{filter:brightness(1.10);transform:translateY(-3px);box-shadow:0 8px 28px rgba(196,122,0,.40)}
.cta-ghost{display:inline-block;background:transparent;color:rgba(255,255,255,.65);font-family:'Inter',sans-serif;font-weight:600;font-size:.88rem;text-transform:uppercase;padding:13px 28px;border-radius:var(--radius-pill);text-decoration:none;border:1.5px solid rgba(255,255,255,.25);transition:all .2s}
.cta-ghost:hover{border-color:var(--amber-lgt);color:var(--amber-lgt)}
.cta-xl{font-size:1.1rem;padding:17px 48px}

/* ═══ TAGS ═══ */
.etag{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--amber-lgt);border-bottom:2px solid var(--amber-lgt);padding-bottom:4px;margin-bottom:14px}
.etag.etag-dk{color:var(--amber);border-bottom-color:var(--amber)}

/* ═══ BAND HEADERS ═══ */
.band-hdr{padding:52px 24px 40px;text-align:center}
.slate-band{background:var(--slate);border-top:3px solid var(--amber-mid);border-bottom:2px solid rgba(196,122,0,.12)}
.light-band{background:var(--near-white);border-top:3px solid var(--amber);border-bottom:1px solid var(--border)}
.bh-inner{max-width:760px;margin:0 auto}
.bh-inner h2{font-family:'Fraunces',serif;font-size:2.1rem;font-weight:700;line-height:1.2;margin-bottom:10px}
.slate-band .bh-inner h2{color:var(--white)}
.light-band .bh-inner h2{color:var(--slate)}
.slate-band .bh-inner p{font-size:.96rem;color:rgba(255,255,255,.45)}
.light-band .bh-inner p{font-size:.96rem;color:var(--muted)}

/* ═══ HERO — Full-width centered ═══ */
.hero{background:linear-gradient(160deg,var(--slate) 0%,var(--slate-mid) 55%,#100e00 100%);position:relative;overflow:hidden;padding:60px 24px 72px;text-align:center;border-bottom:3px solid var(--amber-mid)}
.hero-mesh{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 30%,rgba(196,122,0,.14) 0%,rgba(168,92,0,.06) 50%,transparent 70%);pointer-events:none}
.hero-center{position:relative;z-index:1;max-width:960px;margin:0 auto}
.hero-kicker{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:26px}
.hero-kicker span{background:rgba(196,122,0,.18);border:1px solid rgba(240,168,32,.28);color:var(--amber-lgt);font-size:.70rem;font-weight:600;letter-spacing:.6px;text-transform:uppercase;padding:6px 14px;border-radius:var(--radius-pill)}
.hero-h1{font-family:'Fraunces',serif;font-size:3.2rem;font-weight:900;line-height:1.08;color:var(--white);margin-bottom:20px}
.h1-amber{color:var(--amber-lgt);font-style:italic}
.h1-white{color:rgba(255,255,255,.72);font-style:normal}
.hero-sub{font-size:1.07rem;line-height:1.82;color:rgba(255,255,255,.58);max-width:700px;margin:0 auto 28px}
.hero-sub strong{color:var(--amber-lgt)}

/* Hero product — centred */
.hero-product{position:relative;display:inline-block;margin:0 auto 28px}
.hp-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:280px;height:280px;border-radius:50%;background:radial-gradient(ellipse,rgba(196,122,0,.22) 0%,transparent 70%);pointer-events:none}
.hp-stars{color:var(--amber-lgt);font-size:.82rem;font-weight:600;margin-bottom:8px;position:relative;z-index:1;letter-spacing:.3px}
.hp-link{display:block;position:relative;z-index:1}
.hp-link img{width:auto;max-width:260px;max-height:300px;object-fit:contain;filter:drop-shadow(0 14px 44px rgba(0,0,0,.60)) drop-shadow(0 0 60px rgba(196,122,0,.22));transition:transform .5s;display:block;margin:0 auto}
.hp-link:hover img{transform:scale(1.04) translateY(-8px)}
.hp-badges{display:flex;flex-wrap:wrap;justify-content:center;gap:7px;margin-top:14px;position:relative;z-index:1}
.hp-badges span{background:rgba(255,255,255,.07);border:1px solid rgba(196,122,0,.24);color:rgba(255,255,255,.82);font-size:.72rem;font-weight:600;padding:4px 12px;border-radius:var(--radius-pill)}

.hero-metrics{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;background:rgba(255,255,255,.05);border:1px solid rgba(196,122,0,.18);border-radius:var(--radius-lg);padding:14px 20px;max-width:720px;margin:0 auto 22px}
.hm{display:flex;flex-direction:column;align-items:center;padding:0 14px}
.hm strong{font-family:'Fraunces',serif;font-size:1.45rem;font-weight:700;color:var(--amber-lgt);line-height:1}
.hm span{font-size:.64rem;font-weight:500;color:rgba(255,255,255,.42);text-transform:uppercase;letter-spacing:.4px;margin-top:3px}
.hm-d{width:1px;height:38px;background:rgba(255,255,255,.12)}
.hero-checks{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 24px;margin-bottom:24px}
.hero-checks span{font-size:.84rem;color:rgba(255,255,255,.72);font-weight:500;display:flex;align-items:center;gap:5px}
.hero-ctas{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:14px}
.hero-fine{font-size:.77rem;color:rgba(255,255,255,.32)}

/* ═══ TRUST STRIP — Static bar (different from site 1's ticker) ═══ */
.trust-strip{background:var(--slate-lgt);padding:13px 24px;border-top:1px solid rgba(196,122,0,.16);border-bottom:1px solid rgba(196,122,0,.16)}
.ts-inner{max-width:1200px;margin:0 auto;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:6px 16px}
.ts-i{display:flex;align-items:center;gap:5px}
.ts-i span:first-child{font-size:.88rem}
.ts-i span:last-child{font-size:.82rem;font-weight:600;color:rgba(255,255,255,.55)}
.ts-sep{color:rgba(196,122,0,.35);font-size:1rem}

/* ═══ ROOT CAUSE — Unique section ═══ */
.root-section{background:var(--slate-mid);padding:64px 40px}
.root-inner{max-width:820px;margin:0 auto}
.root-intro{margin-bottom:36px}
.root-intro p{font-size:1.07rem;line-height:1.85;color:rgba(255,255,255,.55)}
.root-intro strong{color:var(--amber-lgt)}

/* Failure chain */
.failure-chain{display:flex;flex-direction:column;gap:0;position:relative}
.fc-step{background:rgba(255,255,255,.05);border:1px solid rgba(196,122,0,.16);border-radius:var(--radius-xl);padding:22px 24px;display:grid;grid-template-columns:52px 1fr;gap:16px;align-items:start;transition:border-color .25s}
.fc-step:hover{border-color:rgba(196,122,0,.35)}
.fcs-num{width:48px;height:48px;border-radius:50%;background:var(--amber);color:var(--white);font-family:'Fraunces',serif;font-size:1rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:var(--shadow-a)}
.fcs-body h4{font-family:'Fraunces',serif;font-size:1rem;font-weight:700;color:var(--amber-lgt);margin-bottom:6px}
.fcs-body p{font-size:.88rem;line-height:1.72;color:rgba(255,255,255,.48)}
.fc-arrow{text-align:center;font-size:1.5rem;color:var(--amber-mid);padding:8px 0;line-height:1}
.fc-solution{background:linear-gradient(135deg,rgba(196,122,0,.18) 0%,rgba(168,92,0,.10) 100%);border:1px solid rgba(196,122,0,.35);border-radius:var(--radius-xl);padding:24px;display:grid;grid-template-columns:52px 1fr;gap:16px;align-items:start;border-left:4px solid var(--amber-lgt);margin-top:8px}
.fcs-icon{font-size:2rem;flex-shrink:0}
.fc-solution h4{font-family:'Fraunces',serif;font-size:1.1rem;font-weight:700;color:var(--amber-lgt);margin-bottom:6px}
.fc-solution p{font-size:.90rem;line-height:1.75;color:rgba(255,255,255,.60)}

/* ═══ OVERVIEW ═══ */
.overview-section{background:var(--cream);padding:64px 40px}
.ov-wrap{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:300px 1fr;gap:52px;align-items:start}
.ov-img img{width:100%;max-width:280px;height:auto;object-fit:contain;filter:drop-shadow(0 8px 24px rgba(0,0,0,.12));display:block;margin:0 auto}
.ov-cap{text-align:center;margin-top:10px;font-size:.74rem;font-weight:600;color:var(--muted-lgt);text-transform:uppercase;letter-spacing:.5px;margin-bottom:14px}
.specs-panel{background:var(--off-white);border:1px solid var(--border);border-radius:var(--radius-xl);overflow:hidden}
.sp-hdr{background:var(--slate);color:var(--amber-lgt);font-size:.70rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;padding:10px 16px}
.sp-row{display:flex;align-items:center;border-bottom:.5px solid var(--border-lgt);padding:9px 16px;transition:background .15s}
.sp-row:hover{background:var(--amber-xpale)}
.sp-last{border-bottom:none}
.spk{font-size:.82rem;font-weight:700;color:var(--slate);min-width:110px;flex-shrink:0}
.spv{font-size:.82rem;color:var(--muted)}
.sp-a{color:var(--amber);font-weight:700}
.ov-text h3{font-family:'Fraunces',serif;font-size:1.50rem;font-weight:700;color:var(--slate);margin-bottom:16px;line-height:1.3}
.ov-text p{font-size:1.02rem;line-height:1.85;color:var(--muted);margin-bottom:14px}

/* ═══ PRICE BAND ═══ */
.price-band{background:var(--slate);padding:38px 24px 14px;text-align:center;border-top:3px solid var(--amber-mid)}
.pb-inner h2{font-family:'Fraunces',serif;font-size:2rem;font-weight:700;color:var(--amber-lgt);margin-bottom:8px}
.pb-inner p{font-size:.95rem;color:rgba(255,255,255,.45)}
.price-sec{background:var(--white);padding:42px;text-align:center}
.price-link{display:block}
.price-link img{max-width:900px;width:100%;height:auto;object-fit:contain;border-radius:var(--radius-lg);box-shadow:var(--shadow);transition:transform .3s}
.price-link:hover img{transform:scale(1.01)}

/* ═══ FORMULA — 2-column layout (different from site 1's 5-col grids) ═══ */
.formula-section{background:var(--slate-lgt);padding:64px 40px}
.formula-img-link{display:block;text-align:center;margin-bottom:48px}
.formula-img-link img{max-width:820px;width:100%;border-radius:var(--radius-xl);box-shadow:var(--shadow);border:1px solid rgba(196,122,0,.18);transition:transform .3s}
.formula-img-link:hover img{transform:scale(1.01)}
.formula-wrap{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 48px 1fr;gap:0;align-items:start}
.cplx{background:rgba(255,255,255,.04);border:1px solid rgba(196,122,0,.18);border-radius:var(--radius-xl);overflow:hidden}
.cplx-hdr{padding:24px;border-bottom:1px solid rgba(196,122,0,.18)}
.cplx-num{font-size:.62rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--amber-lgt);display:block;margin-bottom:6px}
.cplx-hdr h3{font-family:'Fraunces',serif;font-size:1.25rem;font-weight:700;color:var(--white);margin-bottom:8px}
.cplx-hdr p{font-size:.84rem;line-height:1.65;color:rgba(255,255,255,.45)}
.cplx-2{border-color:rgba(196,122,0,.25)}
.cplx-hdr-2{background:rgba(196,122,0,.06)}
.cplx-num-2{color:var(--amber-mid)}
.cplx-list{padding:0}
.cl-item{display:grid;grid-template-columns:40px 1fr;gap:10px;padding:14px 18px;border-bottom:.5px solid rgba(255,255,255,.05);transition:background .15s;align-items:start}
.cl-item:last-child{border-bottom:none}
.cl-item:hover{background:rgba(196,122,0,.05)}
.cli-num{width:36px;height:36px;border-radius:50%;background:var(--amber);color:var(--white);font-size:.70rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.cl-item h5{font-family:'Inter',sans-serif;font-size:.90rem;font-weight:700;color:var(--amber-lgt);margin-bottom:3px}
.cl-item p{font-size:.80rem;line-height:1.60;color:rgba(255,255,255,.45)}
.cl-item-2 .cli-num{background:var(--burnt)}
.cl-item-2 h5{color:var(--amber-mid)}
.cli-num-2{}
.cplx-divider{display:flex;align-items:center;justify-content:center;font-family:'Fraunces',serif;font-size:2rem;font-weight:700;color:var(--amber-mid)}

/* ═══ BENEFITS ═══ */
.benefits-section{background:var(--near-white);padding:64px 40px}
.ben-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.ben-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-xl);padding:28px 22px;box-shadow:var(--shadow-sm);transition:box-shadow .25s,transform .25s;border-top:3px solid var(--amber-mid)}
.ben-card:hover{box-shadow:var(--shadow-h);transform:translateY(-5px)}
.bc-ico{font-size:2rem;margin-bottom:12px;display:block}
.ben-card h4{font-family:'Fraunces',serif;font-size:1rem;font-weight:700;color:var(--slate);margin-bottom:8px;line-height:1.3}
.ben-card p{font-size:.86rem;line-height:1.72;color:var(--muted)}

/* ═══ HOWTO ═══ */
.howto-section{background:var(--amber-xpale);padding:64px 40px}
.howto-steps{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:0}
.hs-step{display:grid;grid-template-columns:54px 1fr;gap:0;align-items:start;position:relative}
.hs-step:not(:last-child)::after{content:'';position:absolute;left:26px;top:54px;bottom:0;width:2px;background:linear-gradient(to bottom,var(--amber),var(--border));z-index:0}
.hs-num{width:52px;height:52px;border-radius:50%;background:var(--slate);color:var(--amber-lgt);font-family:'Fraunces',serif;font-size:1.2rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;position:relative;z-index:1;box-shadow:var(--shadow-s)}
.hs-body{padding:6px 0 34px 22px}
.hs-body h4{font-family:'Fraunces',serif;font-size:1.02rem;font-weight:700;color:var(--slate);margin-bottom:6px}
.hs-tldr{font-size:.87rem;background:var(--amber-pale);border-left:3px solid var(--amber);padding:8px 12px;border-radius:0 var(--radius) var(--radius) 0;margin-bottom:9px;line-height:1.5;color:var(--burnt);font-weight:600}
.hs-body p:last-child{font-size:.95rem;line-height:1.80;color:var(--muted)}

/* ═══ REVIEWS ═══ */
.reviews-section{background:var(--off-white);padding:64px 40px}
.rev-grid{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.rev-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-xl);padding:26px 20px;box-shadow:var(--shadow-sm);transition:box-shadow .3s,transform .3s;border-top:4px solid var(--amber-mid)}
.rev-card:hover{box-shadow:var(--shadow-h);transform:translateY(-4px)}
.rc-top{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.rc-av{width:64px;height:64px;border-radius:50%;object-fit:cover;border:2px solid var(--amber-mid);flex-shrink:0}
.rc-stars{color:#f59e0b;font-size:1rem;letter-spacing:2px;margin-bottom:3px}
.rc-name{font-family:'Fraunces',serif;font-size:.90rem;font-weight:700;color:var(--slate);margin-bottom:1px}
.rc-name span{font-family:'Inter',sans-serif;font-weight:400;font-size:.82rem;color:var(--muted)}
.rc-badge{font-size:.73rem;font-weight:600;color:var(--green-ok)}
.rc-quote{font-size:.93rem;line-height:1.74;color:var(--muted);font-style:italic;border-left:3px solid var(--amber-mid);padding-left:12px}

/* ═══ GUARANTEE ═══ */
.guar-section{background:linear-gradient(135deg,var(--amber-xpale) 0%,var(--warm-grey) 100%);padding:64px 40px;border-top:3px solid var(--amber-mid);border-bottom:3px solid var(--amber-mid)}
.guar-inner{max-width:1060px;margin:0 auto;display:grid;grid-template-columns:260px 1fr;gap:56px;align-items:center}
.guar-img img{width:100%;max-width:240px;height:auto;object-fit:contain;display:block;margin:0 auto;filter:drop-shadow(0 6px 20px rgba(0,0,0,.10))}
.guar-text h2{font-family:'Fraunces',serif;font-size:1.85rem;font-weight:700;color:var(--slate);line-height:1.25;margin-bottom:14px}
.guar-text p{font-size:1rem;line-height:1.82;color:var(--muted);margin-bottom:12px}

/* ═══ FAQs ═══ */
.faq-section{background:var(--cream);padding:60px 40px}
.faq-list{max-width:880px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.faq-item{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}
.faq-q{width:100%;background:none;border:none;text-align:left;padding:18px 22px;font-family:'Inter',sans-serif;font-size:.98rem;font-weight:600;color:var(--text);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:13px;transition:background .2s;line-height:1.45}
.faq-q:hover{background:var(--amber-xpale)}
.faq-arr{font-size:1.4rem;font-weight:300;transition:transform .3s;color:var(--amber);flex-shrink:0;line-height:1}
.faq-ans{display:none;padding:0 22px 18px;font-size:.97rem;line-height:1.80;color:var(--muted);border-top:1px solid var(--border)}
.faq-ans p{padding-top:14px}
.faq-tldr{font-size:.88rem;background:var(--amber-xpale);border-left:3px solid var(--amber);padding:9px 13px;border-radius:0 var(--radius) var(--radius) 0;line-height:1.55;color:var(--slate);font-weight:600}
.faq-item.open .faq-ans{display:block}
.faq-item.open .faq-arr{transform:rotate(45deg);color:var(--slate)}
.faq-item.open .faq-q{background:var(--amber-xpale)}

/* ═══ FINAL CTA ═══ */
.cta-final{background:linear-gradient(155deg,var(--slate) 0%,var(--slate-mid) 55%,#0e0900 100%);padding:84px 24px;text-align:center;border-top:3px solid var(--amber-mid);position:relative;overflow:hidden}
.cta-final::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 0%,rgba(196,122,0,.16) 0%,transparent 55%);pointer-events:none}
.ctaf-inner{position:relative;z-index:1;max-width:800px;margin:0 auto}
.ctaf-inner h2{font-family:'Fraunces',serif;font-size:2.5rem;font-weight:700;color:var(--white);margin-bottom:12px;line-height:1.2}
.ctaf-inner h2 span{color:var(--amber-lgt)}
.ctaf-sub{font-size:.88rem;color:rgba(255,255,255,.38);margin-bottom:34px;line-height:1.7}
.ctaf-product{max-width:240px;margin:0 auto 28px}
.ctaf-product img{width:100%;height:auto;object-fit:contain;filter:drop-shadow(0 0 40px rgba(196,122,0,.24)) drop-shadow(0 16px 40px rgba(0,0,0,.65));transition:transform .4s}
.ctaf-product:hover img{transform:scale(1.05) translateY(-8px)}
.ctaf-trust{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 24px;margin-top:18px}
.ctaf-trust span{font-size:.80rem;font-weight:500;color:rgba(255,255,255,.35);white-space:nowrap}

/* ═══ FOOTER ═══ */
footer{background:var(--slate);border-top:3px solid var(--amber-mid)}
.footer-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;padding:44px 40px;gap:0;border-bottom:1px solid rgba(255,255,255,.06)}
.fg-brand{padding-right:44px;border-right:1px solid rgba(255,255,255,.06)}
.footer-logo{text-decoration:none;display:flex;align-items:center;margin-bottom:12px}
.fg-desc{font-size:.84rem;line-height:1.72;color:rgba(255,255,255,.30);margin-bottom:16px}
.fg-chips{display:flex;flex-wrap:wrap;gap:6px}
.fg-chips span{background:rgba(196,122,0,.18);border:1px solid rgba(240,168,32,.22);color:var(--amber-lgt);font-size:.68rem;font-weight:700;padding:3px 10px;border-radius:var(--radius-pill)}
.fg-nav{padding:0 24px}
.fg-nav h5{font-family:'Fraunces',serif;font-size:.80rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--amber-lgt);margin-bottom:12px;padding-bottom:6px;border-bottom:1px solid rgba(196,122,0,.20)}
.fg-nav ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:9px}
.fg-nav ul li a{color:rgba(255,255,255,.32);text-decoration:none;font-size:.87rem;font-weight:500;transition:color .2s;display:flex;align-items:center;gap:5px}
.fg-nav ul li a::before{content:'›';color:var(--amber-lgt);font-size:.9rem}
.fg-nav ul li a:hover{color:var(--white)}
.footer-legal{max-width:1200px;margin:0 auto;padding:14px 40px 20px;text-align:center}
.footer-legal p{font-size:.74rem;color:rgba(255,255,255,.18);line-height:1.68;margin-bottom:7px}
.footer-legal a{color:rgba(255,255,255,.25);text-decoration:none}
.footer-legal a:hover{color:var(--amber-lgt)}
.footer-copy{font-size:.74rem;color:rgba(255,255,255,.18);margin-top:8px;padding-top:8px;border-top:1px solid rgba(255,255,255,.06)}

/* ═══ FADE-UP — hero always visible ═══ */
.fade-up{opacity:0;transform:translateY(24px);transition:opacity .60s ease,transform .60s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}
.hero .fade-up{opacity:1;transform:translateY(0);animation:heroFd .65s ease both}
@keyframes heroFd{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
.hero .hero-kicker{animation-delay:.05s}
.hero .hero-h1{animation-delay:.14s}
.hero .hero-sub{animation-delay:.22s}
.hero .hero-product{animation-delay:.30s}
.hero .hero-metrics{animation-delay:.38s}
.hero .hero-checks{animation-delay:.46s}
.hero .hero-ctas{animation-delay:.54s}
.hero .hero-fine{animation-delay:.60s}

/* ═══ RESPONSIVE ═══ */
@media(max-width:1100px){
  .formula-wrap{grid-template-columns:1fr;gap:24px}
  .formula-wrap .cplx-divider{display:none}
  .ben-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .fg-brand{grid-column:1/-1;border-right:none;border-bottom:1px solid rgba(255,255,255,.06);padding-right:0;padding-bottom:24px;margin-bottom:8px}
}
@media(max-width:900px){
  .hero-h1{font-size:2.5rem}
  .hp-link img{max-width:220px}
  .ov-wrap{grid-template-columns:1fr}
  .rev-grid{grid-template-columns:1fr 1fr}
  .guar-inner{grid-template-columns:1fr;text-align:center}
  .guar-img{order:-1}
  .hm-d{display:none}
  .hero-metrics{flex-wrap:wrap;gap:12px}
  .fc-step,.fc-solution{grid-template-columns:1fr}
  .fcs-num{display:none}
}
@media(max-width:640px){
  nav{padding:0 16px}
  .nav-links{display:none}
  .hamburger{display:flex}
  .hero{padding:48px 16px 56px}
  .hero-h1{font-size:2rem}
  .root-section,.overview-section,.formula-section,.howto-section,.benefits-section,.reviews-section,.guar-section,.faq-section,.price-sec,.cta-final{padding:44px 20px}
  .ben-grid,.rev-grid{grid-template-columns:1fr}
  .footer-grid,.footer-legal{padding:28px 20px}
  .fg-nav{padding:0}
  .footer-grid{grid-template-columns:1fr}
  .ctaf-inner h2{font-size:1.9rem}
  .band-hdr{padding:36px 20px 28px}
  .bh-inner h2{font-size:1.75rem}
  .hs-step{grid-template-columns:44px 1fr}
  .hs-num{width:44px;height:44px;font-size:1rem}
  .price-sec{padding:32px 16px}
  .ts-sep{display:none}
}