/* ============================================================
   PROTOFLOW US — css/style.css
   Domain: pprotoflow.us
   Theme: Deep Forest Green + Charcoal + Warm Gold
   Font: DM Sans + Raleway
   ============================================================ */

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

:root{
  --forest:      #0d2818;
  --forest-mid:  #133520;
  --forest-lgt:  #1a4a2c;
  --green:       #2d8a4e;
  --green-mid:   #38a863;
  --green-lgt:   #4dc97a;
  --green-pale:  #edf7f1;
  --green-xpale: #f4fbf6;
  --mint:        #d4f0df;
  --mint-mid:    #a8e0bc;
  --gold:        #c9961a;
  --gold-mid:    #e0aa20;
  --gold-lgt:    #f5c842;
  --gold-pale:   #fef9e7;
  --charcoal:    #1c1c1c;
  --charcoal-mid:#2d2d2d;
  --white:       #ffffff;
  --off-white:   #f8fdf9;
  --near-white:  #f0faf3;
  --text:        #0d2818;
  --text-mid:    #1a3d28;
  --muted:       #3a5e48;
  --muted-lgt:   #5a7e68;
  --border:      #b8dfc8;
  --border-lgt:  #d4eedd;
  --red:         #c0392b;
  --radius:      8px;
  --radius-lg:   14px;
  --radius-xl:   22px;
  --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-green:0 4px 20px rgba(45,138,78,.28);
  --shadow-gold: 0 4px 16px rgba(201,150,26,.22);
}

html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;font-size:17px;color:var(--text);background:var(--white);overflow-x:hidden;line-height:1.75}
h1,h2,h3,h4{font-family:'Raleway',sans-serif}

/* ═══ NAV ═══ */
nav{position:sticky;top:0;z-index:1000;background:var(--forest);padding:0 24px;height:68px;box-shadow:0 2px 20px rgba(0,0,0,.55);border-bottom:2px solid var(--green)}
.nav-inner{max-width:1220px;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}
.logo-p{font-family:'Raleway',sans-serif;font-size:1.6rem;font-weight:900;color:var(--white);letter-spacing:-1px}
.logo-f{font-family:'Raleway',sans-serif;font-size:1.6rem;font-weight:900;color:var(--green-lgt);letter-spacing:-1px}
.nav-links{display:flex;align-items:center;gap:22px;list-style:none}
.nav-links a{color:rgba(255,255,255,.65);text-decoration:none;font-size:.88rem;font-weight:600;transition:color .2s;white-space:nowrap}
.nav-links a:hover{color:var(--green-lgt)}
.btn-nav-cta{background:var(--green)!important;color:var(--white)!important;font-weight:800!important;font-size:.82rem!important;padding:9px 20px!important;border-radius:var(--radius-pill)!important;transition:filter .2s!important;text-transform:uppercase}
.btn-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(--green-lgt);display:block;border-radius:2px}
.mobile-menu{display:none;flex-direction:column;background:var(--forest-mid);position:absolute;top:68px;left:0;right:0;padding:20px 28px;gap:14px;z-index:999;border-bottom:2px solid var(--green)}
.mobile-menu.open{display:flex}
.mobile-menu a{color:rgba(255,255,255,.70);text-decoration:none;font-size:1rem;font-weight:600;padding:4px 0;border-bottom:.5px solid rgba(255,255,255,.06)}
.mob-cta-btn{background:var(--green)!important;color:var(--white)!important;text-align:center;padding:13px!important;border-radius:var(--radius-pill)!important;font-weight:800!important;margin-top:8px;text-transform:uppercase;border:none!important}

/* ═══ BUTTONS ═══ */
.cta-green{display:inline-block;background:linear-gradient(135deg,var(--green) 0%,var(--green-mid) 100%);color:var(--white);font-family:'Raleway',sans-serif;font-weight:800;font-size:.98rem;letter-spacing:.6px;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-green)}
.cta-green:hover{filter:brightness(1.10);transform:translateY(-3px);box-shadow:0 8px 28px rgba(45,138,78,.40)}
.cta-outline{display:inline-block;background:transparent;color:rgba(255,255,255,.70);font-family:'Raleway',sans-serif;font-weight:700;font-size:.88rem;letter-spacing:.4px;text-transform:uppercase;padding:13px 28px;border-radius:var(--radius-pill);text-decoration:none;border:1.5px solid rgba(255,255,255,.28);transition:all .2s}
.cta-outline:hover{border-color:var(--green-lgt);color:var(--green-lgt)}
.cta-large{font-size:1.1rem;padding:17px 48px}

/* ═══ EYEBROW ═══ */
.eyebrow{display:inline-block;font-size:.70rem;font-weight:800;letter-spacing:3px;text-transform:uppercase;color:var(--green-lgt);margin-bottom:12px;border-bottom:2px solid var(--green-lgt);padding-bottom:4px}

/* ═══ HERO ═══ */
.hero-section{background:linear-gradient(150deg,var(--forest) 0%,var(--forest-mid) 55%,#0f3020 100%);position:relative;overflow:hidden;padding:0 24px}
.hero-glow{position:absolute;top:-120px;right:-80px;width:560px;height:560px;border-radius:50%;background:radial-gradient(ellipse,rgba(45,138,78,.16) 0%,transparent 70%);pointer-events:none;z-index:0}
.hero-inner{position:relative;z-index:1;max-width:1220px;margin:0 auto;display:grid;grid-template-columns:1.1fr 1fr;min-height:640px;align-items:center;gap:48px;padding:60px 0}
.hero-copy{display:flex;flex-direction:column;gap:0}
.hero-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.hbadge{background:rgba(45,138,78,.18);border:1px solid rgba(77,201,122,.28);color:var(--green-lgt);font-size:.72rem;font-weight:700;letter-spacing:.6px;text-transform:uppercase;padding:5px 13px;border-radius:var(--radius-pill)}
.hero-h1{font-family:'Raleway',sans-serif;font-size:2.9rem;font-weight:900;line-height:1.08;color:var(--white);margin-bottom:18px}
.h1-green{color:var(--green-lgt)}
.h1-light{color:rgba(255,255,255,.70)}
.hero-sub{font-size:1.05rem;line-height:1.82;color:rgba(255,255,255,.62);margin-bottom:24px;max-width:520px}
.hero-sub strong{color:var(--green-lgt)}
.hero-stats{display:flex;align-items:center;flex-wrap:wrap;gap:0;background:rgba(255,255,255,.05);border:1px solid rgba(45,138,78,.20);border-radius:var(--radius-lg);padding:16px 24px;margin-bottom:22px}
.hstat{display:flex;flex-direction:column;align-items:center;padding:0 20px}
.hstat strong{font-family:'Raleway',sans-serif;font-size:1.55rem;font-weight:900;color:var(--green-lgt);line-height:1}
.hstat span{font-size:.68rem;font-weight:600;color:rgba(255,255,255,.45);text-transform:uppercase;letter-spacing:.4px;margin-top:3px}
.hstat-div{width:1px;height:42px;background:rgba(255,255,255,.12);flex-shrink:0}
.hero-bullets{display:flex;flex-direction:column;gap:8px;margin-bottom:26px}
.hbullet{font-size:.94rem;color:rgba(255,255,255,.80);font-weight:500;display:flex;align-items:center;gap:9px}
.hbullet::before{content:'✓';color:var(--green-lgt);font-weight:900;font-size:.95rem;flex-shrink:0}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:14px}
.hero-micro{font-size:.78rem;color:rgba(255,255,255,.35);letter-spacing:.2px}

/* Hero image */
.hero-img-wrap{position:relative;display:flex;flex-direction:column;align-items:center}
.hero-img-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:340px;height:340px;border-radius:50%;background:radial-gradient(ellipse,rgba(45,138,78,.22) 0%,transparent 70%);pointer-events:none;z-index:0}
.hero-rating-pill{background:rgba(255,255,255,.10);border:1px solid rgba(45,138,78,.35);color:var(--green-lgt);font-size:.78rem;font-weight:700;padding:6px 16px;border-radius:var(--radius-pill);margin-bottom:12px;position:relative;z-index:1}
.hero-img-wrap a{position:relative;z-index:1;display:flex;align-items:center;justify-content:center}
.hero-img-wrap a img{width:auto;max-width:380px;max-height:420px;object-fit:contain;filter:drop-shadow(0 12px 40px rgba(0,0,0,.50)) drop-shadow(0 0 60px rgba(45,138,78,.20));transition:transform .5s ease}
.hero-img-wrap a:hover img{transform:scale(1.04) translateY(-8px)}
.hero-img-pills{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:14px;position:relative;z-index:1}
.hero-img-pills span{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-pill);padding:5px 14px;font-size:.76rem;font-weight:700;color:var(--forest);box-shadow:var(--shadow-sm)}

/* ═══ TICKER ═══ */
.ticker-wrap{background:var(--forest-lgt);overflow:hidden;padding:10px 0;border-top:1px solid rgba(45,138,78,.18);border-bottom:1px solid rgba(45,138,78,.18)}
.ticker-track{display:flex;width:max-content;animation:ticker 32s linear infinite}
.ticker-track span{color:var(--green-lgt);font-size:.82rem;font-weight:700;white-space:nowrap;padding:0 18px}
.tdot{color:var(--gold-mid);font-size:.5rem;align-self:center;padding:0 4px}
@keyframes ticker{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ═══ SECTION BANDS ═══ */
.sec-band{background:var(--forest);padding:52px 24px 40px;text-align:center;border-top:3px solid var(--green);border-bottom:2px solid rgba(45,138,78,.12)}
.sec-band.alt-band{background:var(--off-white);border-top-color:var(--green);border-bottom-color:var(--border)}
.sec-band.alt-band .eyebrow{color:var(--green)}
.sb-inner{max-width:760px;margin:0 auto}
.sb-inner h2{font-family:'Raleway',sans-serif;font-size:2.1rem;font-weight:900;color:var(--white);line-height:1.2;margin-bottom:10px}
.sec-band.alt-band .sb-inner h2{color:var(--forest)}
.sb-inner p{font-size:.96rem;color:rgba(255,255,255,.48)}
.sec-band.alt-band .sb-inner p{color:var(--muted)}

/* ═══ OVERVIEW + SPECS ═══ */
.overview-section{background:var(--white);padding:68px 40px}
.ov-inner{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:320px 1fr;gap:52px;align-items:start}
.ov-img img{width:100%;max-width:300px;height:auto;object-fit:contain;filter:drop-shadow(0 8px 28px rgba(0,0,0,.12));display:block;margin:0 auto}
.ov-img-cap{text-align:center;margin-top:10px;font-size:.76rem;font-weight:700;color:var(--muted-lgt);text-transform:uppercase;letter-spacing:.5px;margin-bottom:14px}
.specs-panel{background:var(--green-xpale);border:1px solid var(--border);border-radius:var(--radius-xl);overflow:hidden}
.specs-title{background:var(--forest);color:var(--green-lgt);font-family:'Raleway',sans-serif;font-size:.76rem;font-weight:900;text-transform:uppercase;letter-spacing:2px;padding:11px 18px}
.spec-row{display:flex;align-items:center;border-bottom:.5px solid var(--border-lgt);padding:9px 18px;transition:background .15s}
.spec-row:hover{background:var(--mint)}
.spec-row-last{border-bottom:none}
.spec-label{font-size:.83rem;font-weight:700;color:var(--forest);min-width:130px;flex-shrink:0}
.spec-val{font-size:.83rem;color:var(--muted)}
.spec-green{color:var(--green);font-weight:700}
.ov-text h3{font-family:'Raleway',sans-serif;font-size:1.38rem;font-weight:900;color:var(--forest);margin-bottom:16px;line-height:1.3}
.ov-text p{font-size:1.02rem;line-height:1.85;color:var(--muted);margin-bottom:14px}

/* ═══ BENEFITS ═══ */
.benefits-section{background:var(--near-white);padding:68px 40px}
.benefits-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.benefit-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(--green)}
.benefit-card:hover{box-shadow:var(--shadow-h);transform:translateY(-5px)}
.bc-icon{width:52px;height:52px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin-bottom:14px}
.benefit-card h4{font-family:'Raleway',sans-serif;font-size:.96rem;font-weight:900;color:var(--forest);margin-bottom:8px;line-height:1.3}
.benefit-card p{font-size:.86rem;line-height:1.72;color:var(--muted)}

/* ═══ PRICE BAND ═══ */
.price-band{background:var(--forest);padding:38px 24px 14px;text-align:center;border-top:3px solid var(--green-mid)}
.pb-inner h2{font-family:'Raleway',sans-serif;font-size:1.85rem;font-weight:900;color:var(--green-lgt);margin-bottom:8px;text-transform:uppercase}
.pb-inner p{font-size:.95rem;color:rgba(255,255,255,.48)}
.price-section{background:var(--white);padding:42px;text-align:center}
.price-img-link{display:block}
.price-img-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-img-link:hover img{transform:scale(1.01)}

/* ═══ INGREDIENTS ═══ */
.ingredients-section{background:var(--white);padding:68px 40px}
.ing-grid{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.ing-card{background:var(--green-xpale);border:1px solid var(--border);border-radius:var(--radius-xl);padding:28px 24px;transition:box-shadow .25s,transform .25s;position:relative}
.ing-card:hover{box-shadow:var(--shadow-h);transform:translateY(-4px)}
.ic-num{position:absolute;top:20px;right:24px;font-family:'Raleway',sans-serif;font-size:2rem;font-weight:900;color:rgba(45,138,78,.15);line-height:1}
.ic-icon{font-size:2rem;margin-bottom:10px;display:block}
.ing-card h4{font-family:'Raleway',sans-serif;font-size:1.05rem;font-weight:900;color:var(--forest);margin-bottom:5px}
.ic-tag{display:inline-block;font-size:.68rem;font-weight:800;text-transform:uppercase;letter-spacing:.8px;color:var(--green);background:var(--mint);border:1px solid var(--mint-mid);border-radius:var(--radius-pill);padding:3px 10px;margin-bottom:10px}
.ing-card p{font-size:.90rem;line-height:1.75;color:var(--muted)}

/* ═══ HOWTO ═══ */
.howto-section{background:var(--green-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(--green),var(--border-lgt));z-index:0}
.hs-num{width:52px;height:52px;border-radius:50%;background:var(--forest);color:var(--green-lgt);font-family:'Raleway',sans-serif;font-size:1.15rem;font-weight:900;display:flex;align-items:center;justify-content:center;flex-shrink:0;position:relative;z-index:1;box-shadow:0 2px 12px rgba(0,0,0,.18)}
.hs-body{padding:6px 0 34px 22px}
.hs-body h4{font-family:'Raleway',sans-serif;font-size:1.03rem;font-weight:800;color:var(--forest);margin-bottom:6px}
.hs-tldr{font-size:.87rem;background:var(--mint);border-left:3px solid var(--green);padding:8px 12px;border-radius:0 var(--radius) var(--radius) 0;margin-bottom:9px;line-height:1.5;color:var(--forest)}
.hs-body p:last-child{font-size:.95rem;line-height:1.80;color:var(--muted)}

/* ═══ REVIEWS ═══ */
.reviews-section{background:var(--off-white);padding:68px 40px}
.reviews-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:28px 22px;box-shadow:var(--shadow-sm);transition:box-shadow .3s,transform .3s;border-top:4px solid var(--green)}
.rev-card:hover{box-shadow:var(--shadow-h);transform:translateY(-4px)}
.rc-top{display:flex;align-items:center;gap:13px;margin-bottom:16px}
.rc-av{width:68px;height:68px;border-radius:50%;object-fit:cover;border:3px solid var(--green-mid);flex-shrink:0}
.rc-stars{color:#f59e0b;font-size:1rem;letter-spacing:2px;margin-bottom:3px}
.rc-name{font-family:'Raleway',sans-serif;font-size:.86rem;font-weight:800;color:var(--forest);margin-bottom:1px}
.rc-name span{font-weight:500;color:var(--muted)}
.rc-badge{font-size:.74rem;font-weight:700;color:var(--green)}
.rc-quote{font-size:.94rem;line-height:1.75;color:var(--muted);font-style:italic;border-left:3px solid var(--green);padding-left:13px}

/* ═══ GUARANTEE ═══ */
.guarantee-section{background:linear-gradient(135deg,var(--green-xpale) 0%,var(--mint) 100%);padding:68px 40px;border-top:3px solid var(--green);border-bottom:3px solid var(--green)}
.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-copy h2{font-family:'Raleway',sans-serif;font-size:1.8rem;font-weight:900;color:var(--forest);line-height:1.25;margin-bottom:14px}
.guar-copy p{font-size:1.01rem;line-height:1.82;color:var(--muted);margin-bottom:12px}

/* ═══ FAQs ═══ */
.faq-section{background:var(--near-white);padding:64px 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:19px 22px;font-family:'Raleway',sans-serif;font-size:.98rem;font-weight:700;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(--green-xpale)}
.faq-arr{font-size:1.4rem;font-weight:300;transition:transform .3s;color:var(--green);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(--green-xpale);border-left:3px solid var(--green);padding:9px 13px;border-radius:0 var(--radius) var(--radius) 0;line-height:1.55;color:var(--forest);font-weight:500}
.faq-item.open .faq-ans{display:block}
.faq-item.open .faq-arr{transform:rotate(45deg);color:var(--forest)}
.faq-item.open .faq-q{background:var(--green-xpale)}

/* ═══ FINAL CTA ═══ */
.cta-final{background:linear-gradient(155deg,var(--forest) 0%,var(--forest-mid) 50%,#0f3020 100%);padding:84px 24px;text-align:center;border-top:3px solid var(--green-mid);position:relative;overflow:hidden}
.cta-final::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 0%,rgba(45,138,78,.16) 0%,transparent 60%);pointer-events:none}
.cta-final-inner{position:relative;z-index:1;max-width:800px;margin:0 auto}
.cta-final h2{font-family:'Raleway',sans-serif;font-size:2.4rem;font-weight:900;color:var(--white);margin-bottom:12px;line-height:1.2}
.cta-final h2 span{color:var(--green-lgt)}
.cf-sub{font-size:.90rem;color:rgba(255,255,255,.44);margin-bottom:34px;line-height:1.7}
.cf-product{max-width:260px;margin:0 auto 30px}
.cf-product img{width:100%;height:auto;object-fit:contain;filter:drop-shadow(0 0 40px rgba(45,138,78,.25)) drop-shadow(0 16px 40px rgba(0,0,0,.55));transition:transform .4s}
.cf-product:hover img{transform:scale(1.05) translateY(-8px)}
.cf-trust{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 24px;margin-top:18px}
.cf-trust span{font-size:.80rem;font-weight:700;color:rgba(255,255,255,.38);white-space:nowrap}

/* ═══ FOOTER ═══ */
footer{background:var(--forest);border-top:3px solid var(--green)}
.footer-top{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,.05)}
.ft-brand{padding-right:44px;border-right:1px solid rgba(255,255,255,.05)}
.footer-logo{text-decoration:none;display:flex;align-items:center;margin-bottom:12px}
.ft-desc{font-size:.84rem;line-height:1.72;color:rgba(255,255,255,.32);margin-bottom:16px}
.ft-pills{display:flex;flex-wrap:wrap;gap:6px}
.ft-pills span{background:rgba(45,138,78,.18);border:1px solid rgba(77,201,122,.20);color:var(--green-lgt);font-size:.68rem;font-weight:800;padding:3px 10px;border-radius:var(--radius-pill)}
.ft-nav{padding:0 24px}
.ft-nav h5{font-size:.68rem;font-weight:800;text-transform:uppercase;letter-spacing:2.5px;color:var(--green-lgt);margin-bottom:12px;padding-bottom:6px;border-bottom:1px solid rgba(45,138,78,.18)}
.ft-nav ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:9px}
.ft-nav ul li a{color:rgba(255,255,255,.35);text-decoration:none;font-size:.87rem;font-weight:500;transition:color .2s;display:flex;align-items:center;gap:5px}
.ft-nav ul li a::before{content:'›';color:var(--green-lgt);font-size:.9rem;font-weight:700}
.ft-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:.76rem;color:rgba(255,255,255,.20);line-height:1.68;margin-bottom:7px}
.footer-legal a{color:rgba(255,255,255,.28);text-decoration:none}
.footer-legal a:hover{color:var(--green-lgt)}
.footer-copy{font-size:.76rem;color:rgba(255,255,255,.20);margin-top:8px;padding-top:8px;border-top:1px solid rgba(255,255,255,.05)}

/* ═══ FADE-UP ═══ */
.fade-up{opacity:0;transform:translateY(26px);transition:opacity .65s ease,transform .65s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}

/* ═══ RESPONSIVE ═══ */
@media(max-width:1100px){
  .benefits-grid{grid-template-columns:repeat(2,1fr)}
  .ing-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
  .ft-brand{grid-column:1/-1;border-right:none;border-bottom:1px solid rgba(255,255,255,.05);padding-right:0;padding-bottom:24px;margin-bottom:8px}
}
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;padding:44px 0}
  .hero-img-wrap{order:-1}
  .hero-img-wrap a img{max-width:260px}
  .ov-inner{grid-template-columns:1fr}
  .reviews-grid{grid-template-columns:1fr 1fr}
  .guar-inner{grid-template-columns:1fr;text-align:center}
  .guar-img{order:-1}
  .hstat-div{display:none}
  .hero-stats{flex-wrap:wrap;gap:12px;justify-content:center}
  .ing-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  nav{padding:0 16px}
  .nav-links{display:none}
  .hamburger{display:flex}
  .hero-h1{font-size:2.1rem}
  .overview-section,.benefits-section,.ingredients-section,.howto-section,.reviews-section,.guarantee-section,.faq-section,.cta-final,.price-section{padding:44px 20px}
  .benefits-grid,.reviews-grid,.ing-grid{grid-template-columns:1fr}
  .footer-top,.footer-legal{padding:28px 20px}
  .ft-nav{padding:0}
  .footer-top{grid-template-columns:1fr}
  .cta-final h2{font-size:1.8rem}
  .sec-band,.sec-band.alt-band{padding:36px 20px 28px}
  .sb-inner h2{font-size:1.65rem}
  .hs-step{grid-template-columns:44px 1fr}
  .hs-num{width:44px;height:44px;font-size:1rem}
  .price-section{padding:32px 16px}
}