/* vapocept-shop.com — VapoCept Clinical Memory Restoration
   Palette: Deep Navy (#0D1F3C) + Gold (#CA8A04) + White
   ============================================================ */

/* ── Font fallback metric hints (zero CLS with display=optional) ── */
@font-face{font-family:'Nunito Sans Fallback';src:local('Arial');size-adjust:98%;ascent-override:105%;descent-override:28%;line-gap-override:0%}
@font-face{font-family:'Inter Fallback';src:local('Arial');size-adjust:96%;ascent-override:90%;descent-override:22%;line-gap-override:0%}

:root{
  --n:#0D1F3C;   /* navy primary */
  --nd:#07111F;  /* navy dark */
  --nm:#1A3660;  /* navy medium */
  --nl:#2E5090;  /* navy light */
  --g:#CA8A04;   /* gold */
  --gl:#FEF08A;  /* gold light */
  --gd:#78350F;  /* gold dark */
  --b:#1D4ED8;   /* blue CTA */
  --bl:#EFF6FF;  /* blue light */
  --bg:#F5F8FC;  /* page background */
  --wh:#FFFFFF;
  --tx:#1E293B;  /* body text */
  --tx2:#64748B; /* muted text */
  --bd:#E2E8F0;  /* border */
  --r:12px;
  --sh:0 4px 24px rgba(13,31,60,.1);
  --sh2:0 8px 40px rgba(13,31,60,.18);
  --fh:'Nunito Sans','Nunito Sans Fallback',system-ui,Arial,sans-serif;
  --fb:'Inter','Inter Fallback',system-ui,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--fb);background:var(--bg);color:var(--tx);line-height:1.7}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}

/* ── Typography ──────────────────────────────────────────────── */
h1,h2,h3,h4,h5,h6{font-family:var(--fh);line-height:1.2;color:var(--n);font-weight:700}
h1{font-size:clamp(1.9rem,4.5vw,3rem)}
h2{font-size:clamp(1.5rem,3vw,2.2rem)}
h3{font-size:clamp(1.1rem,2vw,1.4rem)}
h4{font-size:1.1rem}
p{margin-bottom:1rem}
p:last-child{margin-bottom:0}

/* ── Layout ─────────────────────────────────────────────────── */
.container{max-width:1160px;margin:0 auto;padding:0 16px}
.sec{padding:5rem 0}
.sec--dark{background:var(--n);color:var(--wh)}
.sec--dark h2,.sec--dark h3,.sec--dark h4{color:var(--gl)}
.sec--dark p{color:#cbd5e1}
.sec--tinted{background:var(--bl)}
.sec--gray{background:#f1f5f9}
.sec-head{text-align:center;margin-bottom:3rem}
.sec-head h2{margin-bottom:.75rem}
.sec-head p{color:var(--tx2);max-width:640px;margin:0 auto}
.sec-head__line{width:60px;height:4px;background:linear-gradient(90deg,var(--g),var(--gl));border-radius:4px;margin:.75rem auto 0}

/* ── Buttons ─────────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--fh);font-weight:700;border-radius:var(--r);cursor:pointer;transition:all .2s;text-decoration:none;border:none;font-size:1rem;white-space:nowrap}
.btn--gold{background:linear-gradient(135deg,var(--g),#E6A800);color:var(--nd);padding:.85rem 2rem;box-shadow:0 4px 16px rgba(202,138,4,.3)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(202,138,4,.4)}
.btn--blue{background:var(--b);color:var(--wh);padding:.85rem 2rem;box-shadow:0 4px 16px rgba(29,78,216,.25)}
.btn--blue:hover{background:#1e40af;transform:translateY(-2px)}
.btn--ghost{border:2px solid var(--g);color:var(--g);padding:.75rem 1.75rem}
.btn--ghost:hover{background:var(--g);color:var(--nd)}
.btn--lg{padding:1rem 2.5rem;font-size:1.1rem}
.btn--sm{padding:.55rem 1.25rem;font-size:.9rem}
.btn--full{width:100%;justify-content:center}

/* ── Navigation ──────────────────────────────────────────────── */
.nav{position:sticky;top:0;z-index:100;background:var(--n);box-shadow:0 2px 16px rgba(0,0,0,.25)}
.nav__inner{display:flex;align-items:center;gap:1rem;height:68px}
.nav-logo{display:flex;align-items:center;gap:.6rem;flex-shrink:0}
.nav-logo__icon{background:var(--g);border-radius:8px;width:36px;height:36px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;font-weight:900;color:var(--nd);font-family:var(--fh)}
.nav-logo__text{font-family:var(--fh);font-size:1.2rem;font-weight:800;color:var(--wh);letter-spacing:.02em}
.nav-logo__sub{display:block;font-size:.6rem;color:var(--gl);letter-spacing:.08em;font-weight:600;text-transform:uppercase;line-height:1}
.nav-links{display:flex;align-items:center;gap:.25rem;margin-left:auto}
.nav-links a{color:#94a3b8;font-size:.9rem;font-weight:600;padding:.5rem .75rem;border-radius:8px;transition:all .2s}
.nav-links a:hover,.nav-links a.active{color:var(--wh);background:rgba(255,255,255,.08)}
.nav-cta{background:linear-gradient(135deg,var(--g),#E6A800)!important;color:var(--nd)!important;padding:.45rem 1.1rem!important;border-radius:8px;font-weight:700!important;margin-left:.5rem}
.nav-cta:hover{opacity:.9;transform:translateY(-1px)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:.5rem}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--wh);border-radius:2px;transition:.2s}

/* ── Hero ─────────────────────────────────────────────────────── */
.hero{background:linear-gradient(135deg,var(--nd) 0%,var(--n) 55%,var(--nm) 100%);color:var(--wh);padding:5rem 0 4rem;overflow:hidden;position:relative}
.hero::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Ccircle cx='30' cy='30' r='1' fill='%23ffffff' fill-opacity='.04'/%3E%3C/svg%3E");opacity:.5}
.hero__inner{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;position:relative}
.hero__label{display:inline-flex;align-items:center;gap:.5rem;background:rgba(202,138,4,.15);border:1px solid rgba(202,138,4,.35);color:var(--gl);font-size:.8rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:.35rem .9rem;border-radius:50px;margin-bottom:1.25rem}
.hero__label::before{content:'●';font-size:.5rem;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero h1{color:var(--wh);margin-bottom:1rem}
.hero h1 span{color:var(--gl)}
.hero__sub{color:#94a3b8;font-size:1.1rem;margin-bottom:1.75rem;max-width:520px}
.hero__badges{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.5rem}
.hero__badge{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);color:#cbd5e1;font-size:.8rem;font-weight:600;padding:.35rem .85rem;border-radius:50px}
.hero__img{text-align:center}
.hero__img img{max-width:400px;width:100%;min-height:320px;filter:drop-shadow(0 20px 50px rgba(0,0,0,.5));animation:floatImg 5s ease-in-out infinite;margin:0 auto}
@keyframes floatImg{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ── Stats bar ───────────────────────────────────────────────── */
.stats-bar{background:var(--nm);padding:1.25rem 0}
.stats-bar__inner{display:flex;justify-content:space-around;align-items:center;flex-wrap:wrap;gap:1rem}
.stat-item{text-align:center}
.stat-num{font-family:var(--fh);font-size:1.6rem;font-weight:800;color:var(--gl);display:block}
.stat-lbl{font-size:.8rem;color:#94a3b8;text-transform:uppercase;letter-spacing:.05em}
.stat-div{width:1px;height:40px;background:rgba(255,255,255,.1)}

/* ── Feature / Benefit cards ─────────────────────────────────── */
.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.benefit-card{background:var(--wh);border-radius:var(--r);padding:2rem;box-shadow:var(--sh);border-top:4px solid var(--g);transition:transform .2s}
.benefit-card:hover{transform:translateY(-4px)}
.benefit-icon{font-size:2.2rem;margin-bottom:1rem}
.benefit-card h3{color:var(--n);margin-bottom:.5rem}

/* ── How it works ────────────────────────────────────────────── */
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;position:relative}
.steps-grid::before{content:'';position:absolute;top:28px;left:calc(16.6% + 1rem);right:calc(16.6% + 1rem);height:2px;background:linear-gradient(90deg,var(--g),var(--gl),var(--g));z-index:0}
.step-card{text-align:center;position:relative;z-index:1}
.step-num{width:56px;height:56px;background:linear-gradient(135deg,var(--g),#E6A800);color:var(--nd);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--fh);font-size:1.3rem;font-weight:800;margin:0 auto 1.25rem}
.step-card h3{color:var(--n);margin-bottom:.5rem}

/* ── Ingredient cards ────────────────────────────────────────── */
.ing-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.ing-card{background:var(--wh);border-radius:var(--r);padding:1.75rem;box-shadow:var(--sh);display:grid;grid-template-columns:56px 1fr;gap:1.25rem;align-items:start}
.ing-icon{width:56px;height:56px;background:linear-gradient(135deg,var(--bl),#bfdbfe);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;flex-shrink:0}
.ing-card h3{font-size:1rem;margin-bottom:.25rem}
.ing-dose{display:inline-block;background:var(--bl);color:var(--b);font-size:.75rem;font-weight:700;padding:.2rem .6rem;border-radius:50px;margin-bottom:.5rem}
.ing-card p{font-size:.9rem;color:var(--tx2);margin-bottom:.5rem}
.ing-cite{font-size:.8rem}
.ing-cite a{color:var(--b);text-decoration:underline}

/* Ingredient deep dive (ingredients page) */
.ing-detail{background:var(--wh);border-radius:var(--r);padding:2rem;box-shadow:var(--sh);margin-bottom:1.5rem;border-left:4px solid var(--g)}
.ing-detail h3{color:var(--n);margin-bottom:.25rem}
.ing-detail .ing-dose{margin-bottom:.75rem}
.ing-actions{margin:1rem 0}
.ing-actions ul{list-style:none;padding:0}
.ing-actions li{padding:.3rem 0;padding-left:1.5rem;position:relative;font-size:.95rem}
.ing-actions li::before{content:'▸';position:absolute;left:0;color:var(--g);font-weight:700}

/* ── Review cards ────────────────────────────────────────────── */
.reviews-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.review-card{background:var(--wh);border-radius:var(--r);padding:1.75rem;box-shadow:var(--sh)}
.review-stars{color:var(--g);font-size:1.1rem;margin-bottom:.75rem;letter-spacing:.1em}
.review-text{font-style:italic;color:var(--tx2);margin-bottom:1.25rem;line-height:1.65}
.reviewer{display:flex;align-items:center;gap:.75rem}
.reviewer-img{width:48px;height:48px;border-radius:50%;object-fit:cover;border:2px solid var(--bd)}
.reviewer-name{font-weight:700;font-size:.95rem;color:var(--n)}
.reviewer-meta{font-size:.8rem;color:var(--tx2)}
.verified-badge{display:inline-flex;align-items:center;gap:.3rem;background:#ecfdf5;color:#059669;font-size:.75rem;font-weight:600;padding:.2rem .6rem;border-radius:50px;margin-top:.25rem}

/* Rating overview bar */
.rating-overview{display:grid;grid-template-columns:180px 1fr;gap:2.5rem;align-items:center;background:var(--wh);border-radius:var(--r);padding:2rem 2.5rem;box-shadow:var(--sh);margin-bottom:2.5rem}
.rating-big{text-align:center;flex-shrink:0}
.rating-num,.rating-score{font-family:var(--fh);font-size:3.8rem;font-weight:800;color:var(--n);line-height:1}
.rating-stars{color:var(--g);font-size:1.4rem;margin:.35rem 0}
.rating-count{font-size:.85rem;color:var(--tx2)}
.rating-bars{display:flex;flex-direction:column;gap:.65rem;flex:1}
/* rbar = rating bar row */
.rbar-row{display:flex;align-items:center;gap:.75rem}
.rbar-lbl{font-size:.85rem;color:var(--tx2);min-width:52px;flex-shrink:0;text-align:left}
.rbar-track{flex:1;height:10px;background:var(--bd);border-radius:50px;overflow:hidden}
.rbar-fill{height:100%;background:linear-gradient(90deg,var(--g),var(--gl));border-radius:50px;transition:width .4s ease}
.rbar-pct{font-size:.82rem;font-weight:600;color:var(--tx2);min-width:36px;text-align:right;flex-shrink:0}

/* ── Pricing ─────────────────────────────────────────────────── */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;align-items:start}
.price-card{background:var(--wh);border-radius:var(--r);padding:2rem;box-shadow:var(--sh);text-align:center;position:relative;transition:transform .2s;border:2px solid var(--bd)}
.price-card:hover{transform:translateY(-4px)}
.price-card--star{border-color:var(--g);box-shadow:0 8px 40px rgba(202,138,4,.2);transform:scale(1.03)}
.price-card--star:hover{transform:scale(1.03) translateY(-4px)}
.price-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--g),#E6A800);color:var(--nd);font-size:.8rem;font-weight:800;padding:.3rem 1.1rem;border-radius:50px;white-space:nowrap}
.price-img{margin:0 auto 1.25rem;min-height:120px}
.price-img img{max-width:160px;margin:0 auto;min-height:120px}
.price-name{font-family:var(--fh);font-size:1.2rem;font-weight:800;color:var(--n);margin-bottom:.25rem}
.price-bottles{font-size:.85rem;color:var(--tx2);margin-bottom:1rem}
.price-amount{font-family:var(--fh);font-size:2.4rem;font-weight:800;color:var(--n);line-height:1}
.price-per{font-size:.85rem;color:var(--tx2);margin-bottom:.25rem}
.price-save{display:inline-block;background:#fef3c7;color:#92400e;font-size:.8rem;font-weight:700;padding:.25rem .65rem;border-radius:50px;margin-bottom:1.25rem}
.price-features{list-style:none;text-align:left;margin-bottom:1.5rem;font-size:.9rem}
.price-features li{padding:.35rem 0;padding-left:1.5rem;position:relative;border-bottom:1px solid var(--bd)}
.price-features li:last-child{border-bottom:none}
.price-features li::before{content:'✓';position:absolute;left:0;color:var(--g);font-weight:700}

/* ── Guarantee ───────────────────────────────────────────────── */
.guarantee-box{display:flex;align-items:center;gap:2rem;background:var(--wh);border-radius:var(--r);padding:2rem;box-shadow:var(--sh);border:2px solid var(--g)}
.guarantee-img{flex-shrink:0}
.guarantee-img img{width:120px;height:120px;object-fit:contain;min-height:100px}

/* ── Trust badges ────────────────────────────────────────────── */
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.trust-item{text-align:center;padding:1.25rem}
.trust-icon{font-size:1.8rem;margin-bottom:.5rem}
.trust-item h4{font-size:.9rem;color:var(--n);margin-bottom:.25rem}
.trust-item p{font-size:.8rem;color:var(--tx2);margin:0}

/* ── FAQ ─────────────────────────────────────────────────────── */
.faq-list{max-width:780px;margin:0 auto}
.faq-item{background:var(--wh);border-radius:var(--r);margin-bottom:.75rem;box-shadow:var(--sh);overflow:hidden}
.faq-q{width:100%;text-align:left;padding:1.1rem 1.5rem;background:none;border:none;cursor:pointer;font-family:var(--fh);font-size:1rem;font-weight:700;color:var(--n);display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq-icon{flex-shrink:0;width:24px;height:24px;border-radius:50%;border:2px solid var(--g);color:var(--g);display:flex;align-items:center;justify-content:center;font-size:.9rem;font-weight:700;transition:transform .25s}
.faq-item.open .faq-icon{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-item.open .faq-a{max-height:400px}
.faq-a__inner{padding:0 1.5rem 1.25rem;color:var(--tx2);font-size:.95rem;line-height:1.7}
.faq-a__inner a{color:var(--b);text-decoration:underline}

/* ── Page Hero (inner pages) ─────────────────────────────────── */
.page-hero{background:linear-gradient(135deg,var(--nd),var(--n));padding:3.5rem 0 3rem;text-align:center}
.page-hero h1{color:var(--wh)}
.page-hero p{color:#94a3b8;max-width:600px;margin:.75rem auto 0;font-size:1.05rem}

/* ── CTA section ─────────────────────────────────────────────── */
.cta-section{background:linear-gradient(135deg,var(--nm),var(--n));text-align:center;padding:4rem 0}
.cta-section h2{color:var(--gl);margin-bottom:1rem}
.cta-section p{color:#94a3b8;margin-bottom:2rem;max-width:560px;margin-left:auto;margin-right:auto}
.cta-section p.last{margin-bottom:0}

/* ── Official website page ───────────────────────────────────── */
.official-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
.official-card{background:var(--wh);border-radius:var(--r);padding:1.75rem;box-shadow:var(--sh)}
.check-list{list-style:none;padding:0}
.check-list li{padding:.4rem 0;padding-left:1.75rem;position:relative;font-size:.95rem}
.check-list li::before{content:'✔';position:absolute;left:0;color:var(--g);font-weight:700}

/* ── Themes grid ─────────────────────────────────────────────── */
.theme-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.theme-card{background:var(--wh);border-radius:var(--r);padding:1.5rem;box-shadow:var(--sh)}
.theme-icon{font-size:1.75rem;margin-bottom:.75rem}
.theme-card h3{font-size:1rem;margin-bottom:.35rem}
.theme-card p{font-size:.9rem;color:var(--tx2);margin:0}

/* ── Contact form ────────────────────────────────────────────── */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.contact-form .form-group{margin-bottom:1.25rem}
.contact-form label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.4rem;color:var(--n)}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;padding:.75rem 1rem;border:2px solid var(--bd);border-radius:var(--r);font-family:var(--fb);font-size:.95rem;color:var(--tx);transition:border-color .2s;background:var(--wh)}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:none;border-color:var(--b)}
.contact-form textarea{resize:vertical;min-height:130px}
.contact-info-card{background:var(--n);border-radius:var(--r);padding:2rem;color:var(--wh)}
.contact-info-card h3{color:var(--gl);margin-bottom:1.5rem}
.contact-item{display:flex;align-items:flex-start;gap:.75rem;margin-bottom:1.25rem;font-size:.95rem;color:#cbd5e1}
.contact-item .icon{font-size:1.2rem;flex-shrink:0;margin-top:.15rem}

/* ── Legal pages ─────────────────────────────────────────────── */
.legal-wrap{background:var(--wh);border-radius:var(--r);padding:2.5rem;box-shadow:var(--sh);max-width:820px;margin:0 auto}
.legal-wrap h2{margin-top:2rem;margin-bottom:.75rem;font-size:1.3rem;border-bottom:2px solid var(--bd);padding-bottom:.5rem}
.legal-wrap h2:first-child{margin-top:0}
.legal-wrap ul{padding-left:1.5rem;margin-bottom:1rem}
.legal-wrap ul li{margin-bottom:.35rem}
.legal-date{background:var(--bl);padding:.6rem 1rem;border-radius:8px;font-size:.85rem;color:var(--b);font-weight:600;margin-bottom:1.5rem;display:inline-block}

/* ── Bonus cards ─────────────────────────────────────────────── */
.bonus-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:2rem}
.bonus-card{background:var(--wh);border-radius:var(--r);padding:1.25rem;text-align:center;box-shadow:var(--sh);border-top:3px solid var(--g)}
.bonus-icon{font-size:2rem;margin-bottom:.5rem}
.bonus-card h4{font-size:.95rem;color:var(--n);margin-bottom:.25rem}
.bonus-card p{font-size:.8rem;color:var(--tx2);margin:0}

/* ── Footer ──────────────────────────────────────────────────── */
.footer{background:var(--nd);padding:3rem 0 1.5rem}
.footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem;margin-bottom:2.5rem}
.footer__brand p{color:#64748b;font-size:.9rem;margin-top:.75rem;max-width:280px}
.footer h4{color:var(--gl);font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:1rem}
.footer ul{list-style:none;padding:0}
.footer ul li{margin-bottom:.5rem}
.footer ul li a{color:#64748b;font-size:.9rem;transition:color .2s}
.footer ul li a:hover{color:var(--wh)}
.footer__bottom{border-top:1px solid rgba(255,255,255,.07);padding-top:1.25rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.75rem}
.footer__bottom p{color:#475569;font-size:.8rem;margin:0}
.footer__disc{color:#475569;font-size:.75rem;margin-top:1.25rem;padding-top:1.25rem;border-top:1px solid rgba(255,255,255,.05);line-height:1.6}
.footer__disc a{color:#64748b;text-decoration:underline}
.footer-logo{display:flex;align-items:center;gap:.6rem}
.footer-logo-icon{background:var(--g);border-radius:8px;width:32px;height:32px;display:flex;align-items:center;justify-content:center;font-size:1rem;font-weight:900;color:var(--nd);font-family:var(--fh)}
.footer-logo-text{font-family:var(--fh);font-size:1.1rem;font-weight:800;color:var(--wh)}

/* ── Responsive ──────────────────────────────────────────────── */
@media(max-width:900px){
  .hero__inner{grid-template-columns:1fr;text-align:center}
  .hero__img{order:-1}
  .hero__badges{justify-content:center}
  .hero__sub{margin-left:auto;margin-right:auto}
  .benefit-grid,.steps-grid,.trust-grid{grid-template-columns:1fr 1fr}
  .price-grid{grid-template-columns:1fr 1fr}
  .price-card--star{transform:none}
  .footer__grid{grid-template-columns:1fr 1fr}
  .reviews-grid{grid-template-columns:1fr}
  .ing-grid{grid-template-columns:1fr}
  .official-grid{grid-template-columns:1fr}
  .theme-grid{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .rating-overview{grid-template-columns:1fr;gap:1.5rem}
  .rating-big{text-align:center}
  .steps-grid::before{display:none}
}
@media(max-width:600px){
  .nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:var(--n);flex-direction:column;padding:1rem;gap:.25rem}
  .nav-links.open{display:flex}
  .nav-links a{padding:.75rem 1rem}
  .nav-toggle{display:flex}
  .sec{padding:3rem 0}
  .benefit-grid,.steps-grid,.trust-grid,.price-grid,.bonus-grid,.theme-grid{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr}
  .footer__bottom{flex-direction:column;text-align:center}
  .guarantee-box{flex-direction:column;text-align:center}
  .hero{padding:3.5rem 0 2.5rem}
  .price-card--star{transform:none}
  .stats-bar__inner{gap:1.5rem}
}