/* ============================================================
   NERVECALLM — css/style.css
   Domain: nervecallm.com
   Theme: Deep Ocean Blue + Electric Teal + Clean White
   Font: Space Grotesk (geometric tech display/headings) +
         Lora (warm readable body serif)
   Layout: Full-width hero + animated neural pulse/wave CSS bg,
           4 blend how-cards, 5-ingredient accordion,
           2 bonus side-by-side, 3-col reviews teal,
           3-step howto ocean band
   Images: Larger throughout
   Naming: --nvc- prefix
   ============================================================ */

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

:root{
  --nvc-ocean:   #0a2a4a;
  --nvc-ocn-md:  #0d3358;
  --nvc-ocn-lt:  #113d6a;
  --nvc-ocn-brt: #1a5280;
  --nvc-ocn-pal: #f0f6ff;
  --nvc-ocn-xpl: #f7faff;
  --nvc-teal:    #00a8a8;
  --nvc-tel-md:  #00b8b8;
  --nvc-tel-lt:  #00caca;
  --nvc-tel-brt: #00dede;
  --nvc-tel-pal: #e8fafa;
  --nvc-tel-xpl: #f4fdfd;
  --nvc-white:   #ffffff;
  --nvc-off-w:   #f8fafc;
  --nvc-warm-w:  #f5f7fa;
  --nvc-text:    #06192e;
  --nvc-muted:   #0e2840;
  --nvc-faint:   #4a6a88;
  --nvc-border:  #c8dff0;
  --nvc-bdr-lt:  #ddeefa;
  --nvc-bdr-dk:  #0a2a4a;
  --nvc-gold:    #d4a017;

  --sh-1: 0 1px 6px rgba(10,42,74,.08);
  --sh-2: 0 4px 18px rgba(10,42,74,.14);
  --sh-3: 0 12px 40px rgba(10,42,74,.22);
  --sh-teal: 0 4px 22px rgba(0,168,168,.38);
  --sh-ocean: 0 4px 22px rgba(10,42,74,.55);

  --r-xs:  4px;
  --r-sm:  10px;
  --r-md:  16px;
  --r-lg:  24px;
  --r-xl:  32px;
  --r-pill:999px;
}

html{scroll-behavior:smooth}
body{font-family:'Lora',serif;font-size:17px;color:var(--nvc-text);background:var(--nvc-white);overflow-x:hidden;line-height:1.80}
h1,h2,h3,h4,h5{font-family:'Space Grotesk',sans-serif}
h4{font-weight:500}
em{font-style:italic}

/* NAV */
nav{position:sticky;top:0;z-index:1000;background:var(--nvc-ocean);padding:0 24px;height:66px;border-bottom:3px solid var(--nvc-teal);box-shadow:0 4px 20px rgba(10,42,74,.70)}
.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:'Space Grotesk',sans-serif;font-size:1.5rem;font-weight:700;color:var(--nvc-white);letter-spacing:.5px}
.ln2{font-family:'Space Grotesk',sans-serif;font-size:1.5rem;font-weight:300;color:var(--nvc-tel-brt);letter-spacing:.5px}
.nav-links{display:flex;align-items:center;gap:18px;list-style:none}
.nav-links a{color:rgba(255,255,255,.48);text-decoration:none;font-family:'Space Grotesk',sans-serif;font-size:.78rem;font-weight:400;transition:color .2s;white-space:nowrap}
.nav-links a:hover{color:var(--nvc-tel-brt)}
.nav-cta{background:var(--nvc-teal)!important;color:var(--nvc-white)!important;font-family:'Space Grotesk',sans-serif!important;font-weight:600!important;font-size:.78rem!important;letter-spacing:.3px!important;text-transform:uppercase!important;padding:9px 18px!important;border-radius:var(--r-sm)!important;transition:filter .2s!important}
.nav-cta:hover{filter:brightness(1.14)!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(--nvc-tel-brt);display:block;border-radius:2px}
.mobile-menu{display:none;flex-direction:column;background:var(--nvc-ocn-md);position:absolute;top:69px;left:0;right:0;padding:20px 28px;gap:14px;z-index:999;border-bottom:3px solid var(--nvc-teal)}
.mobile-menu.open{display:flex}
.mobile-menu a{color:rgba(255,255,255,.60);text-decoration:none;font-family:'Space Grotesk',sans-serif;font-size:.96rem;font-weight:400;padding:4px 0;border-bottom:.5px solid rgba(0,168,168,.14)}
.mob-cta{background:var(--nvc-teal)!important;color:var(--nvc-white)!important;text-align:center;padding:12px!important;border-radius:var(--r-sm)!important;font-weight:600!important;margin-top:8px;border:none!important}

/* BUTTONS */
.cta-teal{display:inline-block;background:linear-gradient(135deg,var(--nvc-teal) 0%,var(--nvc-tel-md) 55%,var(--nvc-tel-lt) 100%);color:var(--nvc-white);font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:.88rem;letter-spacing:.5px;text-transform:uppercase;padding:14px 38px;border-radius:var(--r-sm);text-decoration:none;transition:filter .25s,transform .2s,box-shadow .2s;box-shadow:var(--sh-teal)}
.cta-teal:hover{filter:brightness(1.12);transform:translateY(-3px);box-shadow:0 8px 28px rgba(0,168,168,.50)}
.cta-xl{font-size:.94rem;padding:16px 46px}
.cta-lg{font-size:.88rem;padding:14px 40px}
.cta-ghost-nvc{display:inline-block;background:transparent;color:rgba(255,255,255,.42);font-family:'Space Grotesk',sans-serif;font-weight:400;font-size:.80rem;letter-spacing:.3px;padding:13px 28px;border-radius:var(--r-sm);text-decoration:none;border:1.5px solid rgba(0,168,168,.28);transition:all .2s}
.cta-ghost-nvc:hover{border-color:var(--nvc-tel-brt);color:var(--nvc-tel-brt)}

/* TAGS */
.etag{display:inline-block;font-family:'Space Grotesk',sans-serif;font-size:.60rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;border-bottom:2px solid currentColor;padding-bottom:3px;margin-bottom:14px}
.etag.etag-lt{color:rgba(255,255,255,.80)}

/* BAND HEADERS */
.band-hdr{padding:52px 24px 40px;text-align:center}
.ocean-band{background:linear-gradient(145deg,var(--nvc-ocean) 0%,var(--nvc-ocn-lt) 100%);border-top:3px solid var(--nvc-teal)}
.teal-band{background:linear-gradient(145deg,var(--nvc-teal) 0%,var(--nvc-tel-md) 100%);border-top:3px solid var(--nvc-tel-brt)}
.bh-inner{max-width:760px;margin:0 auto}
.bh-inner h2{font-family:'Space Grotesk',sans-serif;font-size:1.95rem;font-weight:600;line-height:1.22;margin-bottom:10px;color:var(--nvc-white)}
.bh-inner p{font-family:'Lora',serif;font-size:.90rem;color:rgba(255,255,255,.50)}

/* HERO: Full-width centered + neural pulse bg */
.hero{background:linear-gradient(150deg,var(--nvc-ocean) 0%,#030e1c 45%,#0a2a42 100%);position:relative;overflow:hidden;padding:80px 24px 100px;text-align:center;border-bottom:3px solid var(--nvc-teal)}
/* Animated neural wave bg */
.hero-neural-bg{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.hero-neural-bg::before{content:'';position:absolute;inset:0;
  background:
    repeating-linear-gradient(90deg,
      transparent 0px, transparent 60px,
      rgba(0,168,168,.04) 60px, rgba(0,168,168,.04) 62px,
      transparent 62px, transparent 120px
    ),
    repeating-linear-gradient(0deg,
      transparent 0px, transparent 60px,
      rgba(0,168,168,.03) 60px, rgba(0,168,168,.03) 62px
    );
  animation:gridPulse 8s ease-in-out infinite}
.hero-neural-bg::after{content:'';position:absolute;inset:0;
  background:
    radial-gradient(circle 3px at 25% 30%, rgba(0,222,222,.42) 0%, transparent 3px),
    radial-gradient(circle 2px at 75% 65%, rgba(0,222,222,.32) 0%, transparent 2px),
    radial-gradient(circle 2.5px at 55% 80%, rgba(0,168,168,.28) 0%, transparent 3px),
    radial-gradient(circle 1.5px at 82% 22%, rgba(0,222,222,.24) 0%, transparent 2px),
    radial-gradient(circle 1.5px at 40% 55%, rgba(0,168,168,.20) 0%, transparent 2px),
    radial-gradient(circle 1px at 15% 70%, rgba(0,222,222,.18) 0%, transparent 1px);
  animation:nodeFloat 12s ease-in-out infinite alternate}
@keyframes gridPulse{0%,100%{opacity:.5}50%{opacity:1}}
@keyframes nodeFloat{0%{transform:translateY(0)}100%{transform:translateY(-14px)}}
.hero-center{position:relative;z-index:1;max-width:920px;margin:0 auto}
.hero-eyebrow{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:18px;font-family:'Space Grotesk',sans-serif;font-size:.60rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--nvc-tel-brt)}
.he-pulse{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--nvc-teal);animation:hePulse 1.8s ease-in-out infinite}
@keyframes hePulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}
.hero-h1{font-family:'Space Grotesk',sans-serif;font-size:2.8rem;font-weight:700;line-height:1.16;color:var(--nvc-white);margin-bottom:18px;letter-spacing:.3px}
.h1-teal{color:var(--nvc-tel-brt)}
.hero-sub{font-family:'Lora',serif;font-size:1rem;line-height:1.84;color:rgba(255,255,255,.46);max-width:740px;margin:0 auto 28px}
.hero-sub strong{color:var(--nvc-tel-brt)}
/* Larger product image */
.hero-visual{position:relative;display:inline-block;margin:0 auto 22px}
.hv-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:360px;height:360px;border-radius:50%;background:radial-gradient(ellipse,rgba(0,168,168,.14) 0%,transparent 65%);pointer-events:none;animation:hvGlow 5s ease-in-out infinite}
@keyframes hvGlow{0%,100%{opacity:.6;transform:translate(-50%,-50%) scale(1)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.06)}}
.hero-visual a{display:block;position:relative;z-index:1}
.hero-product-img{width:100%;max-width:420px;height:auto;object-fit:contain;filter:drop-shadow(0 20px 60px rgba(0,0,0,.80)) drop-shadow(0 0 60px rgba(0,168,168,.20));transition:transform .5s;display:block;margin:0 auto}
.hero-visual a:hover .hero-product-img{transform:scale(1.05) translateY(-10px)}
.hv-stars{font-family:'Space Grotesk',sans-serif;font-size:.78rem;font-weight:500;color:var(--nvc-tel-brt);margin-top:12px}
/* Qual checkboxes */
.hero-four-quals{display:grid;grid-template-columns:repeat(3,auto);gap:8px 22px;justify-content:center;margin-bottom:18px}
.hq{font-family:'Space Grotesk',sans-serif;font-size:.76rem;font-weight:500;color:rgba(255,255,255,.80);display:flex;align-items:center;gap:7px;white-space:nowrap}
.hq span{color:var(--nvc-teal);font-size:.84rem;font-weight:700}
/* Stats */
.hero-stats{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;background:rgba(255,255,255,.05);border:1px solid rgba(0,168,168,.18);border-radius:var(--r-md);padding:12px 0;max-width:700px;margin:0 auto 20px;overflow:hidden}
.hst{display:flex;flex-direction:column;align-items:center;padding:0 14px}
.hst strong{font-family:'Space Grotesk',sans-serif;font-size:1.1rem;font-weight:700;color:var(--nvc-tel-brt);line-height:1;margin-bottom:3px;letter-spacing:.3px}
.hst span{font-family:'Space Grotesk',sans-serif;font-size:.54rem;font-weight:400;color:rgba(255,255,255,.32);text-transform:uppercase;letter-spacing:.5px}
.hsd{width:1px;height:32px;background:rgba(0,168,168,.18);flex-shrink:0}
.hero-ctas{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:14px}
.hero-fine{font-family:'Space Grotesk',sans-serif;font-size:.68rem;font-weight:300;color:rgba(255,255,255,.28)}

/* HOW SECTION: 4 blend cards */
.how-section{background:var(--nvc-warm-w);padding:64px 40px}
.how-grid{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-bottom:36px}
.how-card{background:var(--nvc-white);border:1px solid var(--nvc-border);border-radius:var(--r-xl);padding:26px 22px;box-shadow:var(--sh-1);transition:box-shadow .25s,transform .25s;position:relative;overflow:hidden}
.how-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--nvc-ocean),var(--nvc-teal))}
.how-card:hover{box-shadow:var(--sh-3);transform:translateY(-4px)}
.hwc-num{font-family:'Space Grotesk',sans-serif;font-size:.58rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--nvc-teal);display:block;margin-bottom:2px}
.hwc-dose{font-family:'Space Grotesk',sans-serif;font-size:1.6rem;font-weight:700;color:rgba(10,42,74,.14);line-height:1;margin-bottom:6px}
.hwc-icon{font-size:1.8rem;display:block;margin-bottom:8px}
.how-card h3{font-family:'Space Grotesk',sans-serif;font-size:.90rem;font-weight:600;color:var(--nvc-text);margin-bottom:8px;line-height:1.30;letter-spacing:.2px}
.how-card p{font-family:'Lora',serif;font-size:.86rem;line-height:1.72;color:var(--nvc-muted)}
/* Facts bar */
.facts-bar{max-width:1160px;margin:0 auto;background:var(--nvc-tel-pal);border:1px solid var(--nvc-border);border-radius:var(--r-sm);display:flex;flex-wrap:wrap;overflow:hidden}
.fb-item{display:flex;flex-direction:column;padding:13px 18px;flex:1;min-width:100px}
.fb-sep{width:1px;background:var(--nvc-border);flex-shrink:0}
.fbk{font-family:'Space Grotesk',sans-serif;font-size:.60rem;font-weight:600;color:var(--nvc-ocean);text-transform:uppercase;letter-spacing:.5px;margin-bottom:3px}
.fbv{font-family:'Lora',serif;font-size:.86rem;color:var(--nvc-muted)}
.fbg{color:var(--nvc-teal);font-weight:700;font-family:'Space Grotesk',sans-serif}

/* PRICE BAND */
.price-band{background:var(--nvc-ocean);padding:38px 24px 14px;text-align:center;border-top:3px solid var(--nvc-teal)}
.pb-inner h2{font-family:'Space Grotesk',sans-serif;font-size:1.85rem;font-weight:600;color:var(--nvc-tel-brt);margin-bottom:8px;letter-spacing:.3px}
.pb-inner p{font-family:'Lora',serif;font-size:.88rem;color:rgba(255,255,255,.38)}
.price-sec{background:var(--nvc-ocn-md);padding:42px;text-align:center}
.price-link{display:block}
.price-img-lg{width:100%;max-width:1000px;height:auto;object-fit:contain;border-radius:var(--r-sm);display:block;margin:0 auto;transition:transform .3s}
.price-link:hover .price-img-lg{transform:scale(1.01)}

/* INGREDIENT ACCORDION */
.ing-section{background:var(--nvc-ocn-xpl);padding:64px 40px}
.ing-accordion{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:8px;margin-bottom:28px}
.ia-item{background:var(--nvc-white);border:1px solid var(--nvc-border);border-radius:var(--r-sm);overflow:hidden;box-shadow:var(--sh-1);transition:box-shadow .2s}
.ia-item:hover{box-shadow:var(--sh-2)}
.ia-header{width:100%;background:none;border:none;text-align:left;padding:16px 20px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:14px;transition:background .2s}
.ia-header:hover{background:var(--nvc-tel-pal)}
.iah-left{display:flex;align-items:center;gap:14px}
.iah-num{font-family:'Space Grotesk',sans-serif;font-size:1.4rem;font-weight:700;color:rgba(0,168,168,.20);line-height:1;flex-shrink:0;width:36px}
.iah-name{font-family:'Space Grotesk',sans-serif;font-size:.90rem;font-weight:600;color:var(--nvc-text);display:block;margin-bottom:2px;letter-spacing:.2px}
.iah-blend{font-family:'Space Grotesk',sans-serif;font-size:.62rem;font-weight:400;color:var(--nvc-teal);text-transform:uppercase;letter-spacing:.5px;display:block}
.iah-arr{font-size:1.4rem;font-weight:300;transition:transform .3s;color:var(--nvc-teal);flex-shrink:0;line-height:1;width:24px;text-align:center}
.ia-body{display:none;padding:0 20px 18px 20px;font-family:'Lora',serif;font-size:.90rem;line-height:1.78;color:var(--nvc-muted);border-top:1px solid var(--nvc-bdr-lt)}
.ia-body.open{display:block;padding-top:14px}
.ia-item.open .iah-arr{transform:rotate(45deg);color:var(--nvc-ocean)}
.ia-item.open .ia-header{background:var(--nvc-tel-pal)}

/* BONUSES */
.bonus-section{background:var(--nvc-white);padding:64px 40px}
.bonus-grid{max-width:1060px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:16px}
.bonus-card{background:var(--nvc-ocn-pal);border:1px solid var(--nvc-border);border-radius:var(--r-xl);padding:28px 24px;box-shadow:var(--sh-1);transition:box-shadow .25s,transform .25s}
.bonus-card:hover{box-shadow:var(--sh-3);transform:translateY(-4px)}
.bc-tag{font-family:'Space Grotesk',sans-serif;font-size:.58rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--nvc-teal);display:block;margin-bottom:8px}
.bc-icon{font-size:2.2rem;display:block;margin-bottom:10px}
.bonus-card h4{font-family:'Space Grotesk',sans-serif;font-size:.96rem;font-weight:600;color:var(--nvc-text);margin-bottom:10px;line-height:1.30}
.bonus-card p{font-family:'Lora',serif;font-size:.88rem;line-height:1.70;color:var(--nvc-muted);margin-bottom:14px}
.bc-val{font-family:'Space Grotesk',sans-serif;font-size:.80rem;font-weight:500;color:var(--nvc-faint)}
.bc-val s{opacity:.5}
.bc-val strong{color:var(--nvc-teal)}
.bonus-note{text-align:center;font-family:'Space Grotesk',sans-serif;font-size:.78rem;font-weight:400;color:var(--nvc-faint);background:var(--nvc-tel-pal);border:1px solid var(--nvc-border);border-radius:var(--r-pill);padding:10px 24px;max-width:680px;margin:0 auto}

/* REVIEWS */
.reviews-section{background:linear-gradient(145deg,var(--nvc-teal) 0%,var(--nvc-tel-md) 100%);padding:64px 40px}
.rev-grid{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.rev-card{background:rgba(255,255,255,.96);border:1px solid var(--nvc-border);border-radius:var(--r-xl);padding:24px 20px;box-shadow:var(--sh-ocean);transition:box-shadow .3s,transform .3s;border-top:3px solid var(--nvc-ocean)}
.rev-card:hover{box-shadow:0 16px 48px rgba(10,42,74,.30);transform:translateY(-5px)}
.rc-stars{color:var(--nvc-gold);font-size:.96rem;letter-spacing:2px;display:block;margin-bottom:12px}
.rc-head{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.rc-av{width:72px;height:72px;border-radius:50%;object-fit:cover;border:3px solid var(--nvc-teal);flex-shrink:0}
.rc-name{font-family:'Space Grotesk',sans-serif;font-size:.90rem;font-weight:600;color:var(--nvc-text);margin-bottom:2px}
.rc-ver{font-family:'Space Grotesk',sans-serif;font-size:.66rem;font-weight:500;color:var(--nvc-teal)}
.rc-q{font-family:'Lora',serif;font-size:.88rem;line-height:1.72;color:var(--nvc-muted);font-style:italic;border-left:3px solid var(--nvc-teal);padding-left:12px}

/* GUARANTEE */
.guar-section{background:linear-gradient(135deg,var(--nvc-tel-pal) 0%,var(--nvc-white) 100%);padding:64px 40px;border-top:3px solid var(--nvc-ocean);border-bottom:3px solid var(--nvc-teal)}
.guar-inner{max-width:1060px;margin:0 auto;display:grid;grid-template-columns:300px 1fr;gap:56px;align-items:center}
.guar-img-lg{width:100%;max-width:280px;height:auto;object-fit:contain;display:block;margin:0 auto;filter:drop-shadow(0 8px 24px rgba(0,168,168,.16))}
.guar-text h2{font-family:'Space Grotesk',sans-serif;font-size:1.85rem;font-weight:600;color:var(--nvc-ocean);line-height:1.24;margin-bottom:14px}
.guar-text p{font-family:'Lora',serif;font-size:.96rem;line-height:1.80;color:var(--nvc-muted);margin-bottom:12px}

/* HOWTO */
.howto-section{background:linear-gradient(145deg,var(--nvc-ocean) 0%,var(--nvc-ocn-lt) 100%);padding:64px 40px}
.howto-steps{max-width:860px;margin:0 auto;display:flex;flex-direction:column}
.hs-step{display:grid;grid-template-columns:60px 1fr;gap:0;align-items:start;position:relative}
.hs-step:not(:last-child)::after{content:'';position:absolute;left:29px;top:60px;bottom:0;width:2px;background:linear-gradient(to bottom,rgba(0,168,168,.50),rgba(0,168,168,.04));z-index:0}
.hs-num{width:58px;height:58px;border-radius:50%;background:var(--nvc-teal);color:var(--nvc-white);font-family:'Space Grotesk',sans-serif;font-size:1.3rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;position:relative;z-index:1;box-shadow:var(--sh-teal)}
.hs-body{padding:6px 0 34px 22px}
.hs-body h4{font-family:'Space Grotesk',sans-serif;font-size:.90rem;font-weight:600;color:var(--nvc-white);margin-bottom:6px;line-height:1.30;letter-spacing:.2px}
.hs-tldr{font-family:'Space Grotesk',sans-serif;font-size:.76rem;font-weight:400;background:rgba(0,168,168,.20);border-left:3px solid var(--nvc-tel-brt);padding:8px 12px;border-radius:0 var(--r-xs) var(--r-xs) 0;margin-bottom:9px;line-height:1.55;color:var(--nvc-white)}
.hs-body p:last-child{font-family:'Lora',serif;font-size:.92rem;line-height:1.76;color:rgba(255,255,255,.48)}

/* FAQs */
.faq-section{background:var(--nvc-warm-w);padding:60px 40px}
.faq-list{max-width:880px;margin:0 auto;display:flex;flex-direction:column;gap:8px}
.faq-item{background:var(--nvc-white);border:1px solid var(--nvc-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:17px 22px;font-family:'Space Grotesk',sans-serif;font-size:.86rem;font-weight:500;color:var(--nvc-text);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:13px;transition:background .2s;line-height:1.38;letter-spacing:.2px}
.faq-q:hover{background:var(--nvc-tel-pal)}
.faq-arr{font-size:1.4rem;font-weight:300;transition:transform .3s;color:var(--nvc-teal);flex-shrink:0;line-height:1}
.faq-ans{display:none;padding:0 22px 18px;font-family:'Lora',serif;font-size:.94rem;line-height:1.80;color:var(--nvc-muted);border-top:1px solid var(--nvc-bdr-lt)}
.faq-ans p{padding-top:13px}
.faq-tldr{font-family:'Space Grotesk',sans-serif;font-size:.76rem;font-weight:400;background:var(--nvc-tel-pal);border-left:3px solid var(--nvc-teal);padding:8px 13px;border-radius:0 var(--r-xs) var(--r-xs) 0;line-height:1.58;color:var(--nvc-text)}
.faq-item.open .faq-ans{display:block}
.faq-item.open .faq-arr{transform:rotate(45deg);color:var(--nvc-ocean)}
.faq-item.open .faq-q{background:var(--nvc-tel-pal)}

/* FINAL CTA */
.cta-final{background:linear-gradient(155deg,var(--nvc-ocean) 0%,#020c1c 55%,var(--nvc-ocn-lt) 100%);padding:84px 24px;text-align:center;border-top:3px solid var(--nvc-teal);position:relative;overflow:hidden}
.cta-final::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 0%,rgba(0,168,168,.16) 0%,transparent 55%);pointer-events:none}
.cta-final-inner{position:relative;z-index:1;max-width:800px;margin:0 auto}
.ctaf-pulse{width:60px;height:60px;border-radius:50%;border:2px solid rgba(0,168,168,.40);margin:0 auto 16px;animation:ctaPulse 2.5s ease-in-out infinite}
@keyframes ctaPulse{0%,100%{transform:scale(1);opacity:.6}50%{transform:scale(1.12);opacity:1}}
.cta-final-inner h2{font-family:'Space Grotesk',sans-serif;font-size:2.5rem;font-weight:700;color:var(--nvc-white);margin-bottom:12px;line-height:1.14;letter-spacing:.3px}
.cta-final-inner h2 span{color:var(--nvc-tel-brt)}
.cta-final-inner h2 em{font-family:'Lora',serif;font-style:italic;color:rgba(255,255,255,.60)}
.ctaf-sub{font-family:'Lora',serif;font-size:.88rem;color:rgba(255,255,255,.26);margin-bottom:34px;line-height:1.72}
.ctaf-img{max-width:280px;margin:0 auto 28px}
.ctaf-product-img{width:100%;height:auto;object-fit:contain;filter:drop-shadow(0 0 28px rgba(0,168,168,.22)) drop-shadow(0 12px 32px rgba(0,0,0,.70));transition:transform .4s;display:block}
.ctaf-img:hover .ctaf-product-img{transform:scale(1.05) translateY(-8px)}
.ctaf-trust{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 22px;margin-top:18px}
.ctaf-trust span{font-family:'Space Grotesk',sans-serif;font-size:.68rem;font-weight:300;color:rgba(255,255,255,.26);white-space:nowrap}

/* FOOTER */
footer{background:var(--nvc-ocn-md);border-top:3px solid var(--nvc-teal)}
.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(0,168,168,.10)}
.fg-brand{padding-right:44px;border-right:1px solid rgba(0,168,168,.10)}
.footer-logo{text-decoration:none;display:flex;align-items:center;margin-bottom:12px}
.fg-desc{font-family:'Lora',serif;font-size:.78rem;line-height:1.70;color:rgba(255,255,255,.22);margin-bottom:16px}
.fg-chips{display:flex;flex-wrap:wrap;gap:6px}
.fg-chips span{background:rgba(0,168,168,.14);border:1px solid rgba(0,168,168,.24);color:var(--nvc-tel-brt);font-family:'Space Grotesk',sans-serif;font-size:.60rem;font-weight:500;padding:3px 10px;border-radius:var(--r-sm)}
.fg-nav{padding:0 24px}
.fg-nav h5{font-family:'Space Grotesk',sans-serif;font-size:.70rem;font-weight:600;text-transform:uppercase;letter-spacing:2px;color:var(--nvc-tel-brt);margin-bottom:12px;padding-bottom:6px;border-bottom:1px solid rgba(0,168,168,.12)}
.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,.26);text-decoration:none;font-family:'Lora',serif;font-size:.86rem;transition:color .2s;display:flex;align-items:center;gap:5px}
.fg-nav ul li a::before{content:'›';color:var(--nvc-tel-brt);font-size:.9rem;font-family:'Space Grotesk',sans-serif}
.fg-nav ul li a:hover{color:var(--nvc-white)}
.footer-legal{max-width:1200px;margin:0 auto;padding:14px 40px 20px;text-align:center}
.footer-legal p{font-family:'Lora',serif;font-size:.73rem;color:rgba(255,255,255,.18);line-height:1.65;margin-bottom:7px}
.footer-copy{font-size:.72rem;color:rgba(255,255,255,.16);margin-top:8px;padding-top:8px;border-top:1px solid rgba(0,168,168,.08)}
.footer-copy a{color:rgba(255,255,255,.32);text-decoration:none}
.footer-copy a:hover{color:var(--nvc-tel-brt);text-decoration:underline}

/* FADE-UP */
.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-eyebrow{animation-delay:.06s}
.hero .hero-h1{animation-delay:.14s}
.hero .hero-sub{animation-delay:.22s}
.hero .hero-visual{animation-delay:.30s}
.hero .hero-four-quals{animation-delay:.38s}
.hero .hero-stats{animation-delay:.46s}
.hero .hero-ctas{animation-delay:.54s}

/* RESPONSIVE */
@media(max-width:1100px){
  .how-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .fg-brand{grid-column:1/-1;border-right:none;border-bottom:1px solid rgba(0,168,168,.10);padding-right:0;padding-bottom:24px;margin-bottom:8px}
  .facts-bar{flex-wrap:wrap}
  .hsd{display:none}
}
@media(max-width:900px){
  .hero-h1{font-size:2.2rem}
  .how-grid{grid-template-columns:1fr}
  .bonus-grid{grid-template-columns:1fr}
  .rev-grid{grid-template-columns:1fr 1fr}
  .guar-inner{grid-template-columns:1fr;text-align:center}
  .guar-img-lg{max-width:220px}
  .hero-four-quals{grid-template-columns:repeat(2,auto)}
  .hero-product-img{max-width:320px}
}
@media(max-width:640px){
  nav{padding:0 16px}
  .nav-links{display:none}
  .hamburger{display:flex}
  .hero{padding:46px 16px 60px}
  .hero-h1{font-size:1.85rem}
  .hero-product-img{max-width:260px}
  .how-section,.ing-section,.bonus-section,.reviews-section,.guar-section,.howto-section,.faq-section,.price-sec,.cta-final{padding:44px 20px}
  .rev-grid{grid-template-columns:1fr}
  .footer-grid,.footer-legal{padding:28px 20px}
  .fg-nav{padding:0}
  .footer-grid{grid-template-columns:1fr}
  .cta-final-inner h2{font-size:2rem}
  .band-hdr{padding:36px 20px 28px}
  .bh-inner h2{font-size:1.65rem}
  .hs-step{grid-template-columns:48px 1fr}
  .hs-num{width:48px;height:48px;font-size:1.1rem}
  .hero-stats{flex-wrap:wrap}
  .hero-four-quals{grid-template-columns:1fr 1fr}
}