/* ============================================================
   ARTIVORINUSA — css/style.css | artivorinusa.com
   Theme: Steel Ocean Blue #1e3a5f + Electric Coral #ff6b35 + Ice White #f0f7ff + Carbon #1a1a2e
   Fonts: Nunito Sans (warm rounded medical) + Bitter (editorial serif authority)
   Font size: 18px base | Diagonal split hero design
   All CSS content values: Unicode escapes only
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --blue:  #1e3a5f;
  --bl-dk: #0f2040;
  --bl-lt: #2d5a8f;
  --bl-brt:#4a90d9;
  --bl-pal:#e8f0fb;
  --bl-xpl:#f0f5fe;
  --coral: #ff6b35;
  --co-dk: #e0521a;
  --co-lt: #ff8c5a;
  --co-brt:#ffb899;
  --co-pal:#fff3ee;
  --co-xpl:#fffaf8;
  --ice:   #f0f7ff;
  --ic-md: #deeafa;
  --ic-dk: #c5d9f0;
  --ic-brd:#a8c4e0;
  --carbon:#1a1a2e;
  --ca-lt: #2a2a42;
  --ca-md: #3a3a56;
  --white: #ffffff;
  --text:  #0f1825;
  --muted: #1e3a5f;
  --faint: #4a6080;
  --border:#dde6f2;
  --bdr-lt:#eef3fb;

  --sh-1:0 2px 8px rgba(15,24,37,.10);
  --sh-2:0 6px 24px rgba(15,24,37,.14);
  --sh-3:0 14px 48px rgba(15,24,37,.20);
  --sh-co:0 5px 28px rgba(255,107,53,.36);
  --sh-bl:0 5px 22px rgba(30,58,95,.24);
  --r-xs:5px;--r-sm:10px;--r-md:16px;--r-lg:24px;--r-xl:32px;
}
html{scroll-behavior:smooth}
body{font-family:'Nunito Sans',sans-serif;font-size:18px;color:var(--text);background:var(--ice);overflow-x:hidden;line-height:1.82}
h1,h2,h3,h4,h5{font-family:'Bitter',serif}
em{font-style:italic;font-family:'Bitter',serif}
blockquote{font-family:'Bitter',serif;font-style:italic}
strong{font-family:'Nunito Sans',sans-serif;font-weight:700}

/* NAV */
nav{position:sticky;top:0;z-index:1000;background:var(--bl-dk);padding:0 28px;height:66px;border-bottom:3px solid var(--coral);box-shadow:0 4px 24px rgba(15,32,64,.70)}
.nav-inner{max-width:1380px;margin:0 auto;height:100%;display:flex;align-items:center;justify-content:space-between;gap:16px}
.nav-logo{text-decoration:none;display:flex;align-items:center;gap:0;flex-shrink:0}
.nl-arti{font-family:'Bitter',serif;font-size:1.5rem;font-weight:700;color:var(--coral)}
.nl-vorin{font-family:'Bitter',serif;font-size:1.5rem;font-weight:400;color:var(--white)}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none}
.nav-links a{color:rgba(255,255,255,.36);text-decoration:none;font-family:'Nunito Sans',sans-serif;font-size:.74rem;font-weight:600;letter-spacing:.2px;transition:color .2s;white-space:nowrap;padding:6px 10px}
.nav-links a:hover{color:var(--co-brt)}
.nav-cta{background:var(--coral)!important;color:var(--white)!important;font-weight:800!important;font-size:.70rem!important;padding:10px 18px!important;border-radius:var(--r-xs)!important;transition:filter .2s!important}
.nav-cta:hover{filter:brightness(1.10)!important}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;background:none;border:none}
.hamburger span{width:26px;height:2px;background:var(--co-brt);display:block;border-radius:2px}
.mobile-menu{display:none;flex-direction:column;background:var(--blue);position:absolute;top:69px;left:0;right:0;padding:22px 28px;gap:16px;z-index:999;border-bottom:3px solid var(--coral)}
.mobile-menu.open{display:flex}
.mobile-menu a{color:rgba(255,255,255,.50);text-decoration:none;font-size:.96rem;font-weight:600;padding:6px 0;border-bottom:1px solid rgba(255,107,53,.12)}
.mob-cta{background:var(--coral)!important;color:var(--white)!important;text-align:center;padding:14px!important;border-radius:var(--r-xs)!important;font-weight:800!important;margin-top:8px;border:none!important}

/* BUTTONS */
.cta-coral{display:inline-block;background:linear-gradient(135deg,var(--co-dk) 0%,var(--coral) 50%,var(--co-lt) 100%);color:var(--white);font-family:'Nunito Sans',sans-serif;font-weight:800;font-size:.96rem;padding:15px 42px;border-radius:var(--r-xs);text-decoration:none;transition:filter .25s,transform .2s,box-shadow .2s;box-shadow:var(--sh-co)}
.cta-coral:hover{filter:brightness(1.10);transform:translateY(-3px);box-shadow:0 10px 36px rgba(255,107,53,.52)}
.cta-xl{font-size:1.06rem;padding:18px 52px}
.cta-outline-white{display:inline-block;color:rgba(255,255,255,.56);font-family:'Nunito Sans',sans-serif;font-weight:600;font-size:.92rem;text-decoration:none;padding:14px 20px;border:1.5px solid rgba(255,255,255,.22);border-radius:var(--r-xs);transition:all .2s}
.cta-outline-white:hover{border-color:var(--coral);color:var(--co-brt)}

/* ETAGS */
.etag{display:inline-block;font-family:'Nunito Sans',sans-serif;font-size:.60rem;font-weight:800;letter-spacing:3px;text-transform:uppercase;border-bottom:2px solid currentColor;padding-bottom:4px;margin-bottom:16px}
.etag-blue{color:var(--blue);border-color:var(--blue)}
.etag-coral{color:var(--coral);border-color:var(--coral)}

/* HERO: Diagonal Split */
.hero{background:var(--carbon);overflow:hidden;border-bottom:3px solid var(--coral);position:relative}
.hero-inner{max-width:1440px;margin:0 auto;display:grid;grid-template-columns:1.1fr 1fr;min-height:86vh;align-items:center}

/* Left dark editorial */
.hero-left{padding:52px 56px 48px;display:flex;flex-direction:column;gap:20px;z-index:2;position:relative}
.hl-eyebrow{display:flex;align-items:center;gap:8px;font-family:'Nunito Sans',sans-serif;font-size:.58rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,.30)}
.hle-dot{width:8px;height:8px;border-radius:50%;background:var(--coral);flex-shrink:0;animation:dotPulse 2s ease-in-out infinite}
@keyframes dotPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(1.4)}}
.hero-h1{font-family:'Bitter',serif;display:flex;flex-direction:column;gap:2px;line-height:1.0}
.h1-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.h1-adv{font-size:2.0rem;color:rgba(255,255,255,.36);font-style:italic;display:block}
.h1-joint{font-size:4.4rem;color:var(--white);display:block;letter-spacing:-1.5px;line-height:.92}
.h1-that{font-size:2.2rem;color:rgba(255,255,255,.52);display:block}
.h1-works{font-size:4.0rem;color:var(--coral);font-style:italic;display:block;letter-spacing:-1px}
.hl-trio{display:flex;flex-direction:column;gap:8px}
.hlt-item{display:flex;align-items:center;gap:10px;font-family:'Nunito Sans',sans-serif;font-size:.92rem;color:rgba(255,255,255,.70);font-weight:600}
.hlti-icon{color:var(--coral);font-size:.70rem;flex-shrink:0}
.hl-body{font-family:'Nunito Sans',sans-serif;font-size:.96rem;line-height:1.80;color:rgba(255,255,255,.40);max-width:520px}
.hl-body strong{color:rgba(255,255,255,.80);font-weight:700}
.hl-stats{display:flex;align-items:stretch;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:var(--r-lg);overflow:hidden}
.hls-item{display:flex;flex-direction:column;align-items:center;gap:4px;padding:14px 22px;flex:1}
.hlsi-n{font-family:'Bitter',serif;font-size:1.5rem;color:var(--white);line-height:1;font-weight:700}
.hlsi-l{font-family:'Nunito Sans',sans-serif;font-size:.58rem;font-weight:600;color:rgba(255,255,255,.26);text-transform:uppercase;letter-spacing:1px}
.hls-div{width:1px;background:rgba(255,255,255,.08)}
.hl-ctas{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.hl-fine{font-family:'Nunito Sans',sans-serif;font-size:.68rem;color:rgba(255,255,255,.22)}

/* Right ice product panel */
.hero-right{background:var(--ice);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;padding:44px 36px;position:relative;overflow:hidden;clip-path:polygon(60px 0, 100% 0, 100% 100%, 0 100%)}
.hrr-diagonal{position:absolute;left:0;top:0;bottom:0;width:60px;background:var(--carbon);clip-path:polygon(0 0,60px 0,0 100%);z-index:1}
.hrr-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(30,58,95,.12) 0%,transparent 60%);filter:blur(48px);pointer-events:none;z-index:0}
.hrr-img-link{display:block;position:relative;z-index:2}
.hrr-img{width:320px;height:auto;object-fit:contain;filter:drop-shadow(0 20px 52px rgba(30,58,95,.24));transition:transform .4s;display:block;margin:0 auto}
.hrr-img-link:hover .hrr-img{transform:scale(1.05) translateY(-6px)}
.hrr-badges{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;position:relative;z-index:2}
.hrrb-badge{display:flex;align-items:center;gap:6px;padding:7px 12px;border-radius:var(--r-lg);font-family:'Nunito Sans',sans-serif;font-size:.66rem;font-weight:700;box-shadow:var(--sh-1)}
.hrrb-mob{background:var(--blue);color:var(--white)}
.hrrb-cart{background:var(--white);color:var(--blue);border:1.5px solid var(--ic-dk)}
.hrrb-inf{background:var(--coral);color:var(--white)}
.hrrbg-icon{font-size:1.0rem}
.hrr-price-pill{background:var(--white);border:2px solid var(--coral);border-radius:var(--r-xl);padding:14px 20px;display:flex;align-items:center;gap:12px;box-shadow:var(--sh-co);position:relative;z-index:2}
.hrrpp-from{font-family:'Nunito Sans',sans-serif;font-size:.56rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--faint)}
.hrrpp-price{font-family:'Bitter',serif;font-size:2.6rem;color:var(--coral);font-weight:700;line-height:1}
.hrrpp-per{font-family:'Nunito Sans',sans-serif;font-size:.74rem;color:var(--faint)}
.hrrpp-btn{font-size:.76rem;padding:10px 16px}

/* SECTION INTROS */
.ing-intro,.ben-intro,.tl-intro,.cp-intro,.rev-intro,.howto-intro,.faq-intro{padding:56px 28px 38px;text-align:center;border-top:3px solid}
.ing-intro{background:var(--bl-dk);border-color:var(--coral)}
.ing-intro .ingi-inner h2{font-family:'Bitter',serif;font-size:2.3rem;color:var(--white);margin-bottom:14px;line-height:1.18}
.ing-intro .ingi-inner p{font-family:'Nunito Sans',sans-serif;font-size:1.0rem;color:rgba(255,255,255,.36)}
.ben-intro{background:var(--bl-pal);border-color:var(--blue)}
.ben-intro .beni-inner h2{font-family:'Bitter',serif;font-size:2.3rem;color:var(--text);margin-bottom:14px;line-height:1.18}
.ben-intro .beni-inner p{font-family:'Nunito Sans',sans-serif;font-size:1.0rem;color:var(--faint)}
.tl-intro{background:var(--carbon);border-color:var(--coral)}
.tl-intro .tli-inner h2{font-family:'Bitter',serif;font-size:2.3rem;color:var(--white);margin-bottom:14px;line-height:1.18}
.tl-intro .tli-inner p{font-family:'Nunito Sans',sans-serif;font-size:1.0rem;color:rgba(255,255,255,.36)}
.cp-intro{background:var(--bl-dk);border-color:var(--bl-brt)}
.cp-intro .cpi-inner h2{font-family:'Bitter',serif;font-size:2.3rem;color:var(--white);margin-bottom:14px;line-height:1.18}
.cp-intro .cpi-inner p{font-family:'Nunito Sans',sans-serif;font-size:1.0rem;color:rgba(255,255,255,.36)}
.rev-intro{background:var(--co-pal);border-color:var(--coral)}
.rev-intro .rvii-inner h2{font-family:'Bitter',serif;font-size:2.3rem;color:var(--text);margin-bottom:14px;line-height:1.18}
.rev-intro .rvii-inner p{font-family:'Nunito Sans',sans-serif;font-size:1.0rem;color:var(--faint)}
.howto-intro{background:var(--coral);border-color:rgba(255,255,255,.20)}
.howto-intro .hti-inner h2{font-family:'Bitter',serif;font-size:2.3rem;color:var(--white);margin-bottom:14px;line-height:1.18}
.howto-intro .hti-inner p{font-family:'Nunito Sans',sans-serif;font-size:1.0rem;color:rgba(255,255,255,.48)}
.faq-intro{background:var(--ice);border-color:var(--blue)}
.faq-intro .fqi-inner h2{font-family:'Bitter',serif;font-size:2.3rem;color:var(--text);margin-bottom:14px;line-height:1.18}
.faq-intro .fqi-inner p{font-family:'Nunito Sans',sans-serif;font-size:1.0rem;color:var(--faint)}
.ingi-inner,.beni-inner,.tli-inner,.cpi-inner,.rvii-inner,.hti-inner,.fqi-inner{max-width:900px;margin:0 auto}

/* INGREDIENTS — 4 cards 2x2 even */
.ing-section{background:#0a1e36;padding:64px 44px}
.ing-grid{max-width:1300px;margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.ig-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-top:4px solid var(--coral);border-radius:var(--r-xl);padding:26px;display:flex;flex-direction:column;gap:14px;transition:transform .2s}
.ig-alt{border-top-color:var(--bl-brt)}
.ig-card:hover{transform:translateY(-2px)}
.igc-num{font-family:'Bitter',serif;font-size:3.4rem;color:rgba(255,107,53,.10);line-height:1;font-weight:700}
.igc-icon{font-size:2.4rem;display:block}
.ig-card h3{font-family:'Bitter',serif;font-size:1.02rem;color:var(--white);line-height:1.28}
.ig-card p{font-family:'Nunito Sans',sans-serif;font-size:.88rem;line-height:1.80;color:rgba(255,255,255,.36);flex:1}
.igc-tag{font-family:'Nunito Sans',sans-serif;font-size:.62rem;font-weight:700;color:var(--coral);background:rgba(255,107,53,.10);border:1px solid rgba(255,107,53,.18);padding:5px 10px;border-radius:var(--r-xs);display:block;margin-top:auto}
.ig-alt .igc-tag{color:var(--bl-brt);background:rgba(74,144,217,.10);border-color:rgba(74,144,217,.18)}

/* PRICE BAND */
.price-band{background:linear-gradient(135deg,var(--bl-dk) 0%,var(--blue) 100%);padding:52px 28px 36px;text-align:center;border-top:3px solid var(--coral)}
.pb-inner{max-width:900px;margin:0 auto}
.pb-inner h2{font-family:'Bitter',serif;font-size:2.3rem;color:var(--white);margin-bottom:14px;line-height:1.18}
.pb-inner p{font-family:'Nunito Sans',sans-serif;font-size:1.0rem;color:rgba(255,255,255,.44)}
.price-sec{background:var(--blue);padding:44px}
.price-link{display:block}
.price-img-lg{width:100%;max-width:1000px;height:auto;border-radius:var(--r-sm);display:block;margin:0 auto;transition:transform .3s}
.price-link:hover .price-img-lg{transform:scale(1.01)}

/* BENEFITS — 3 panels even */
.ben-section{background:var(--bl-pal);padding:64px 44px}
.ben-grid{max-width:1300px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.bg-panel{background:var(--white);border:1.5px solid var(--border);border-top:5px solid var(--blue);border-radius:var(--r-xl);padding:26px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--sh-1);transition:transform .2s}
.bg-feat{border-top-color:var(--coral);box-shadow:0 8px 32px rgba(255,107,53,.14)}
.bg-panel:hover{transform:translateY(-2px)}
.bgp-num{font-family:'Bitter',serif;font-size:3.0rem;color:rgba(30,58,95,.07);line-height:1;font-weight:700}
.bgp-icon{font-size:2.4rem;display:block}
.bgp-label{font-family:'Nunito Sans',sans-serif;font-size:.60rem;font-weight:800;letter-spacing:2.5px;text-transform:uppercase;color:var(--blue)}
.bg-feat .bgp-label{color:var(--coral)}
.bg-panel h3{font-family:'Bitter',serif;font-size:1.02rem;color:var(--text);line-height:1.26}
.bg-panel p{font-family:'Nunito Sans',sans-serif;font-size:.88rem;line-height:1.80;color:var(--faint);flex:1}
.bgp-ings{display:flex;flex-wrap:wrap;gap:5px;margin-top:auto}
.bgp-ings span{font-family:'Nunito Sans',sans-serif;font-size:.62rem;font-weight:700;color:var(--blue);background:var(--bl-xpl);border:1px solid var(--ic-dk);padding:4px 9px;border-radius:var(--r-xs)}
.bg-feat .bgp-ings span{color:var(--coral);background:var(--co-pal);border-color:rgba(255,107,53,.16)}

/* TIMELINE — 3 cards row */
.tl-section{background:#12141e;padding:64px 44px}
.tl-grid{max-width:1300px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;align-items:start}
.tlg-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--r-xl);padding:24px;display:flex;flex-direction:column;gap:14px;transition:transform .2s}
.tlg-mid{border-color:rgba(255,107,53,.22);background:rgba(255,107,53,.05)}
.tlg-card:hover{transform:translateY(-2px)}
.tlgc-step{display:flex;align-items:baseline;gap:4px}
.tlgcs-day{font-family:'Nunito Sans',sans-serif;font-size:.70rem;font-weight:700;color:rgba(255,255,255,.28);text-transform:uppercase;letter-spacing:1px}
.tlgcs-num{font-family:'Bitter',serif;font-size:4.0rem;color:var(--coral);line-height:1;font-weight:700;letter-spacing:-2px}
.tlgc-connector{height:3px;border-radius:2px;background:rgba(255,255,255,.06)}
.tlgcc-mid{background:rgba(255,107,53,.40)}
.tlg-card h3{font-family:'Bitter',serif;font-size:.98rem;color:var(--white);line-height:1.28}
.tlg-card p{font-family:'Nunito Sans',sans-serif;font-size:.88rem;line-height:1.80;color:rgba(255,255,255,.36);flex:1}
.tlgc-active{display:flex;flex-wrap:wrap;gap:5px;margin-top:auto}
.tlgc-active span{font-family:'Nunito Sans',sans-serif;font-size:.62rem;font-weight:700;color:var(--co-brt);background:rgba(255,107,53,.10);border:1px solid rgba(255,107,53,.18);padding:4px 9px;border-radius:var(--r-xs)}

/* CLINICAL PROFILE TABLE */
.cp-section{background:var(--bl-dk);padding:64px 44px}
.cp-table-wrap{max-width:1200px;margin:0 auto;overflow-x:auto}
.cp-table{width:100%;border-radius:var(--r-lg);overflow:hidden;border:1px solid rgba(255,255,255,.08)}
.cpt-header{display:grid;grid-template-columns:1.4fr 1.2fr 2fr 0.8fr;gap:0;background:rgba(255,107,53,.14);padding:14px 20px;font-family:'Nunito Sans',sans-serif;font-size:.62rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--co-brt);border-bottom:2px solid var(--coral)}
.cpt-row{display:grid;grid-template-columns:1.4fr 1.2fr 2fr 0.8fr;gap:0;padding:14px 20px;border-bottom:1px solid rgba(255,255,255,.06);align-items:center}
.cptr-alt{background:rgba(255,255,255,.02)}
.cptr-ing{font-family:'Nunito Sans',sans-serif;font-size:.88rem;color:rgba(255,255,255,.80);line-height:1.44}
.cptr-ing strong{font-weight:700;color:var(--white);display:block}
.cptr-src{font-family:'Nunito Sans',sans-serif;font-size:.80rem;color:rgba(255,255,255,.30);font-style:italic;line-height:1.52}
.cptr-mech{font-family:'Nunito Sans',sans-serif;font-size:.80rem;color:rgba(255,255,255,.34);line-height:1.56}
.cptr-pill{font-family:'Nunito Sans',sans-serif;font-size:.58rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding:5px 10px;border-radius:var(--r-xs);text-align:center;width:fit-content}
.cptr-mob{background:rgba(255,107,53,.14);color:var(--co-brt);border:1px solid rgba(255,107,53,.22)}
.cptr-cell{background:rgba(74,144,217,.12);color:#90c4f0;border:1px solid rgba(74,144,217,.22)}
.cptr-circ{background:rgba(52,211,153,.10);color:#6ee7b7;border:1px solid rgba(52,211,153,.18)}
.cptr-anti{background:rgba(251,191,36,.10);color:#fde68a;border:1px solid rgba(251,191,36,.18)}

/* REVIEWS — 3 even grid */
.rev-section{background:var(--co-pal);padding:64px 44px}
.rev-grid{max-width:1300px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:start}
.rvc-card{background:var(--white);border:1.5px solid var(--border);border-radius:var(--r-xl);padding:24px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--sh-2);transition:transform .2s;position:relative;overflow:hidden}
.rvc-card:hover{transform:translateY(-3px)}
.rvc-feat{border-color:rgba(255,107,53,.22);box-shadow:0 8px 36px rgba(255,107,53,.14)}
.rvcc-stars{font-family:'Nunito Sans',sans-serif;font-size:.96rem;color:var(--coral);letter-spacing:2px}
.rvcc-challenge{font-family:'Nunito Sans',sans-serif;font-size:.64rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--blue)}
.rvcc-ch-coral{color:var(--coral)}
.rvc-card blockquote{font-family:'Bitter',serif;font-size:.94rem;line-height:1.74;color:var(--muted);font-style:italic;flex:1}
.rvc-card blockquote::before,.rvc-card blockquote::after{content:none}
.rvcc-author{display:flex;align-items:center;gap:12px;border-top:1px solid var(--border);padding-top:14px;margin-top:auto}
.rvcc-av{width:52px;height:52px;border-radius:50%;object-fit:cover;border:2.5px solid var(--blue);flex-shrink:0}
.rvc-feat .rvcc-av{border-color:var(--coral)}
.rvcc-author div{display:flex;flex-direction:column;gap:3px}
.rvcc-author strong{font-family:'Bitter',serif;font-size:1.0rem;color:var(--text)}
.rvcc-author span{font-family:'Nunito Sans',sans-serif;font-size:.68rem;color:var(--faint)}
.rvcc-dur{color:var(--blue)!important;font-weight:700!important}
.rvcc-dur-coral{color:var(--coral)!important;font-weight:700!important}

/* GUARANTEE */
.guar-section{background:linear-gradient(135deg,var(--bl-pal) 0%,var(--co-pal) 100%);padding:64px 44px;border-top:3px solid var(--blue);border-bottom:3px solid var(--coral)}
.guar-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:280px 1fr;gap:56px;align-items:center}
.guar-img{width:100%;max-width:250px;height:auto;display:block;margin:0 auto;filter:drop-shadow(0 10px 28px rgba(30,58,95,.14))}
.guar-right h2{font-family:'Bitter',serif;font-size:2.1rem;color:var(--blue);line-height:1.18;margin-bottom:16px}
.guar-right p{font-family:'Nunito Sans',sans-serif;font-size:.96rem;line-height:1.82;color:var(--muted);margin-bottom:14px}

/* HOWTO */
.howto-section{background:var(--co-dk);padding:64px 44px}
.hws-wrap{max-width:960px;margin:0 auto;display:flex;flex-direction:column}
.hws-step{display:grid;grid-template-columns:76px 1fr;align-items:start;position:relative}
.hws-step:not(:last-child)::after{content:'';position:absolute;left:37px;top:76px;bottom:0;border-left:2px dashed rgba(255,255,255,.18);z-index:0}
.hwss-num{font-family:'Bitter',serif;font-size:2.2rem;font-weight:700;color:rgba(255,255,255,.80);width:72px;height:72px;border-radius:50%;background:rgba(255,255,255,.14);display:flex;align-items:center;justify-content:center;flex-shrink:0;position:relative;z-index:1;border:2px solid rgba(255,255,255,.24)}
.hwss-body{padding:6px 0 36px 24px}
.hwss-body h4{font-family:'Bitter',serif;font-size:1.12rem;color:var(--white);margin-bottom:10px;line-height:1.24}
.hs-tldr{font-family:'Nunito Sans',sans-serif;font-size:.90rem;background:rgba(255,255,255,.10);border-left:3px solid rgba(255,255,255,.30);padding:12px 16px;border-radius:0 var(--r-xs) var(--r-xs) 0;line-height:1.78;color:rgba(255,255,255,.72);display:block}

/* FAQ */
.faq-section{background:var(--ice);padding:56px 44px}
.faq-list{max-width:960px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.faq-item{background:var(--white);border:1.5px solid var(--border);border-radius:var(--r-sm);overflow:hidden;box-shadow:var(--sh-1)}
.faq-q{width:100%;background:none;border:none;text-align:left;padding:18px 24px;font-family:'Bitter',serif;font-size:1.06rem;color:var(--text);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:14px;transition:background .2s;line-height:1.36}
.faq-q:hover{background:var(--bl-xpl)}
.faq-arr{font-size:1.7rem;font-weight:300;transition:transform .3s;color:var(--blue);flex-shrink:0;line-height:1;font-family:'Nunito Sans',sans-serif}
.faq-ans{display:none;padding:0 24px 18px;border-top:1px solid var(--bdr-lt)}
.faq-tldr{font-family:'Nunito Sans',sans-serif;font-size:.90rem;background:var(--bl-xpl);border-left:3px solid var(--blue);padding:12px 16px;border-radius:0 var(--r-xs) var(--r-xs) 0;line-height:1.72;color:var(--text);margin-top:12px;display:block}
.faq-item.open .faq-ans{display:block}
.faq-item.open .faq-arr{transform:rotate(45deg);color:var(--coral)}
.faq-item.open .faq-q{background:var(--bl-xpl)}

/* FINAL CTA */
.cta-final{background:var(--bl-dk);padding:88px 28px;text-align:center;border-top:4px solid var(--coral);position:relative;overflow:hidden}
.ctaf-bg{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 40%,rgba(255,107,53,.07) 0%,transparent 55%);pointer-events:none}
.ctaf-inner{position:relative;z-index:1;max-width:840px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:14px}
.ctaf-eye{font-family:'Nunito Sans',sans-serif;font-size:.58rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:rgba(255,255,255,.18)}
.ctaf-inner h2{font-family:'Bitter',serif;font-size:3.4rem;color:var(--white);line-height:1.06;text-align:center}
.ctafh-arti{display:block;color:var(--coral)}
.ctafh-adv{display:block;font-size:2.4rem;color:rgba(255,255,255,.36);font-style:italic}
.ctafh-joint{display:block;font-size:2.8rem}
.ctafh-for{display:block;font-size:2.0rem;color:rgba(255,255,255,.36);font-style:italic}
.ctafh-more{display:block;font-size:2.2rem;color:var(--co-brt)}
.ctaf-img{max-width:300px;margin:0 auto}
.ctaf-product-img{width:100%;height:auto;filter:drop-shadow(0 14px 44px rgba(0,0,0,.70));transition:transform .4s;display:block}
.ctaf-img:hover .ctaf-product-img{transform:scale(1.06) translateY(-10px)}
.ctaf-trust{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 20px}
.ctaf-trust span{font-family:'Nunito Sans',sans-serif;font-size:.64rem;font-weight:700;color:rgba(255,255,255,.20);white-space:nowrap;letter-spacing:.5px}

/* FOOTER */
footer{background:var(--carbon);border-top:4px solid var(--coral)}
.footer-strip{background:rgba(0,0,0,.30);border-bottom:1px solid rgba(255,107,53,.12);padding:14px 28px}
.fs-inner{max-width:1380px;margin:0 auto;display:flex;align-items:center;justify-content:center;flex-wrap:wrap}
.fsi-item{display:flex;align-items:center;gap:8px;padding:7px 18px;font-family:'Nunito Sans',sans-serif;font-size:.64rem;font-weight:700;color:rgba(255,255,255,.26)}
.fsi-div{width:1px;height:20px;background:rgba(255,107,53,.18);flex-shrink:0}
.footer-main{padding:46px 44px;border-bottom:1px solid rgba(255,107,53,.08)}
.footer-grid{max-width:1380px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:38px;align-items:start}
.footer-logo{text-decoration:none;display:flex;align-items:center;gap:0;margin-bottom:8px}
.fll-arti{font-family:'Bitter',serif;font-size:2.0rem;font-weight:700;color:var(--coral)}
.fll-vorin{font-family:'Bitter',serif;font-size:2.0rem;font-weight:400;color:var(--white)}
.fg-tagline{font-family:'Nunito Sans',sans-serif;font-size:.62rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--co-brt);margin-bottom:14px;opacity:.70}
.fg-desc{font-family:'Nunito Sans',sans-serif;font-size:.82rem;line-height:1.70;color:rgba(255,255,255,.18);margin-bottom:16px}
.fg-chips{display:flex;flex-wrap:wrap;gap:6px}
.fg-chips span{background:rgba(255,107,53,.12);border:1px solid rgba(255,107,53,.20);color:var(--co-brt);font-family:'Nunito Sans',sans-serif;font-size:.62rem;font-weight:700;padding:4px 10px;border-radius:var(--r-xs)}
.fg-nav h5{font-family:'Nunito Sans',sans-serif;font-size:.60rem;font-weight:800;letter-spacing:2.5px;text-transform:uppercase;color:var(--co-brt);margin-bottom:16px;padding-bottom:7px;border-bottom:1px solid rgba(255,107,53,.12);opacity:.80}
.fg-nav ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:12px}
.fg-nav ul li a{color:rgba(255,255,255,.22);text-decoration:none;font-family:'Nunito Sans',sans-serif;font-size:.86rem;font-weight:600;transition:color .2s;display:flex;align-items:center;gap:6px}
.fg-nav ul li a::before{content:'\203A';color:var(--coral)}
.fg-nav ul li a:hover{color:var(--white)}
.fg-cta-wrap{margin-top:20px}
.fg-order-btn{display:inline-block;background:var(--coral);color:var(--white);font-family:'Nunito Sans',sans-serif;font-weight:800;font-size:.88rem;padding:12px 24px;border-radius:var(--r-xs);text-decoration:none;transition:filter .2s}
.fg-order-btn:hover{filter:brightness(1.10)}
.fgg-box{background:rgba(255,107,53,.10);border:1px solid rgba(255,107,53,.20);border-radius:var(--r-lg);padding:20px;text-align:center}
.fgg-icon{font-size:2.2rem;display:block;margin-bottom:10px}
.fgg-box strong{font-family:'Bitter',serif;font-size:1.1rem;color:var(--white);display:block;margin-bottom:8px}
.fgg-box p{font-family:'Nunito Sans',sans-serif;font-size:.78rem;color:rgba(255,255,255,.26);line-height:1.60}
.footer-legal{max-width:1380px;margin:0 auto;padding:16px 44px 22px;text-align:center}
.footer-legal p{font-family:'Nunito Sans',sans-serif;font-size:.70rem;color:rgba(255,255,255,.10);line-height:1.68;margin-bottom:8px}
.footer-copy{font-size:.68rem;margin-top:10px;padding-top:10px;border-top:1px solid rgba(255,107,53,.08)}
.footer-copy a{color:rgba(255,255,255,.22);text-decoration:none}
.footer-copy a:hover{color:var(--co-brt);text-decoration:underline}

/* FADE */
.fade-up{opacity:0;transform:translateY(26px);transition:opacity .60s ease,transform .60s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}
.fade-in{opacity:0;transform:translateY(14px);animation:hFd .75s ease both}
@keyframes hFd{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}

/* ODD-NUMBER ALIGNMENT */
/* ing-grid: 4 cards 2x2 — even */
/* ben-grid: 3 panels — even 3-col */
/* tl-grid: 3 cards — even 3-col */
/* rev-grid: 3 cards — even 3-col */
.last-center:last-child:nth-child(odd){grid-column:1/-1;max-width:calc(50% - 7px);margin:0 auto}

/* RESPONSIVE */
@media(max-width:1200px){
  .hero-inner{grid-template-columns:1fr 1fr}
  .ben-grid{grid-template-columns:1fr}
  .tl-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .fg-brand{grid-column:1/-1}
  .fg-guarantee{grid-column:1/-1}
}
@media(max-width:960px){
  .hero-inner{grid-template-columns:1fr}
  .hero-right{clip-path:none;min-height:360px;padding:32px 24px}
  .hrr-diagonal{display:none}
  .ing-grid{grid-template-columns:1fr}
  .rev-grid{grid-template-columns:1fr}
  .guar-inner{grid-template-columns:1fr;text-align:center}
  .cp-table .cpt-header,.cp-table .cpt-row{grid-template-columns:1fr 1fr}
  .cptr-mech{display:none}
  .footer-grid{grid-template-columns:1fr;gap:20px}
}
@media(max-width:640px){
  nav{padding:0 18px}
  .nav-links{display:none}
  .hamburger{display:flex}
  .hero-left{padding:36px 24px}
  .h1-joint{font-size:3.2rem}
  .h1-adv{font-size:1.5rem}
  .h1-that{font-size:1.7rem}
  .h1-works{font-size:3.0rem}
  .ing-section,.ben-section,.tl-section,.cp-section,.rev-section,.guar-section,.howto-section,.faq-section,.price-sec,.cta-final{padding:44px 22px}
  .footer-main,.footer-legal{padding:26px 22px}
  .ctaf-inner h2{font-size:2.4rem}
  .ctafh-adv{font-size:1.8rem}
  .ctafh-joint{font-size:2.0rem}
  .ctafh-for{font-size:1.5rem}
  .ctafh-more{font-size:1.7rem}
  .hws-step{grid-template-columns:60px 1fr}
  .hwss-num{width:58px;height:58px;font-size:1.8rem}
  .ing-intro,.ben-intro,.tl-intro,.cp-intro,.rev-intro,.howto-intro,.faq-intro,.price-band{padding:40px 22px 26px}
}