@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#07090d;color:#f7f8fa;font-family:Inter,Arial,sans-serif}.nav{height:72px;position:sticky;top:0;z-index:50;display:flex;align-items:center;padding:0 4vw;background:rgba(7,9,13,.82);backdrop-filter:blur(18px);border-bottom:1px solid #ffffff12}.brand{display:flex;align-items:center;gap:11px;color:#fff;text-decoration:none;font-size:15px;letter-spacing:.08em}.brand b{color:#1597f6}.mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#118eea;font-size:21px;font-weight:900}nav{display:flex;gap:34px;margin:auto}nav a,.secondary{color:#b9c0ca;text-decoration:none;font-size:14px}.buy,.primary{background:#128fea;color:white;text-decoration:none;border-radius:999px;padding:13px 21px;font-weight:700}.hero{min-height:calc(100vh - 72px);display:grid;grid-template-columns:.85fr 1.15fr;align-items:center;gap:4vw;padding:5vw 5vw 4vw;position:relative;overflow:hidden}.glow{position:absolute;width:700px;height:700px;border-radius:50%;background:#008cff26;filter:blur(100px);right:-100px;top:0}.hero-copy,.hero-visual{position:relative;z-index:1}.kicker{font-size:12px;letter-spacing:.2em;font-weight:800;color:#9ca8b7}.kicker.blue{color:#1597f6}.hero h1,.intro h2,.result h2,.formula h2,.usage h2,.devices h2,.reviews h2,.purchase h2,.faq h2{font-size:clamp(48px,5.5vw,94px);line-height:.95;letter-spacing:-.065em;margin:22px 0}.hero h1 em,h2 em{font-style:normal;color:#1597f6}.hero-copy>p{max-width:620px;color:#aeb5bf;font-size:18px;line-height:1.7}.hero-actions{display:flex;align-items:center;gap:25px;margin:35px 0}.primary{display:inline-block;padding:16px 25px}.mini-proof{display:flex;align-items:center;gap:14px;color:#dfe5ec;font-size:13px}.mini-proof span{width:1px;height:16px;background:#ffffff28}.image-shell{border-radius:34px;overflow:hidden;background:#fff;box-shadow:0 30px 90px #0008,0 0 80px #008cff18}.image-shell img{display:block;width:100%}.strip{display:grid;grid-template-columns:repeat(4,1fr);max-width:1500px;margin:0 auto;padding:26px 4vw;border-top:1px solid #ffffff13;border-bottom:1px solid #ffffff13}.strip div{padding:8px 28px;border-right:1px solid #ffffff13}.strip div:last-child{border:0}.strip strong,.strip small{display:block}.strip small{color:#818b98;margin-top:5px}.intro{max-width:1500px;margin:auto;padding:120px 5vw 60px;display:grid;grid-template-columns:1.2fr .8fr;gap:9vw;align-items:end}.intro p{color:#929ba7;font-size:18px;line-height:1.7}.kit-grid{max-width:1500px;margin:auto;padding:0 5vw 130px;display:grid;grid-template-columns:1.5fr .75fr .75fr;gap:18px}.kit-grid article{border-radius:28px;overflow:hidden}.kit-photo{background:#f4f0e8}.kit-photo img{width:100%;height:100%;object-fit:cover}.feature-card{background:#11151b;padding:34px;min-height:510px;display:flex;flex-direction:column}.blue-card{background:linear-gradient(150deg,#0c8fe9,#0567b9)}.feature-card>span{font-size:12px;font-weight:800;opacity:.65}.feature-card h3{font-size:35px;letter-spacing:-.04em;margin:24px 0}.feature-card p{color:#aab2bc;line-height:1.6}.blue-card p{color:#e6f4ff}.feature-card>b{font-size:70px;margin-top:auto;letter-spacing:-.07em}.feature-card b small{font-size:18px;margin-left:7px}.result{background:#0d1117;padding:120px 5vw;display:grid;grid-template-columns:.75fr 1.25fr;gap:7vw;align-items:center}.result-copy p{color:#9ca6b3;line-height:1.7;max-width:520px}.result-image{border-radius:30px;overflow:hidden}.result-image img{display:block;width:100%}.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:30px}.chips span{border:1px solid #ffffff1f;border-radius:999px;padding:10px 14px;color:#c8cfd8;font-size:13px}.cinema{height:min(82vw,900px);position:relative;overflow:hidden}.cinema>img{width:100%;height:100%;object-fit:cover}.cinema:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#05070bdd 0%,#05070b55 45%,transparent 75%)}.cinema-overlay{position:absolute;z-index:2;left:6vw;top:50%;transform:translateY(-50%);max-width:600px}.cinema-overlay h2{font-size:clamp(50px,6vw,100px);line-height:.92;letter-spacing:-.06em;margin:20px 0}.cinema-overlay p{font-size:18px;color:#cbd0d6}.formula{padding:130px 5vw;max-width:1600px;margin:auto}.formula-grid{display:grid;grid-template-columns:.55fr .55fr 1.4fr;gap:18px;margin-top:60px}.formula-grid article{border-radius:28px;background:#11151b;padding:35px;min-height:430px}.formula-grid strong{font-size:72px;color:#1597f6}.formula-grid p{color:#939da9;line-height:1.6}.formula-image{padding:0!important;overflow:hidden}.formula-image img{width:100%;height:100%;object-fit:cover}.usage{background:#f4f0e8;color:#080a0e;padding:110px 5vw}.usage-head{max-width:1500px;margin:0 auto 55px}.usage img{display:block;width:min(100%,1500px);margin:auto;border-radius:28px}.devices{padding:130px 5vw;display:grid;grid-template-columns:.65fr 1.35fr;gap:6vw;align-items:center;max-width:1600px;margin:auto}.devices-copy p{color:#929ca9;line-height:1.7}.devices-image{border-radius:30px;overflow:hidden}.devices-image img{width:100%;display:block}.lifestyle{max-width:1600px;margin:0 auto 130px;padding:0 5vw}.lifestyle img{width:100%;display:block;border-radius:32px}.reviews{background:#0e131a;padding:120px 5vw;display:grid;grid-template-columns:.6fr 1.4fr;gap:5vw;align-items:center}.reviews-head p{color:#939eaa}.reviews-image img{width:100%;border-radius:28px;display:block}.purchase{max-width:1450px;margin:130px auto;padding:0 5vw;display:grid;grid-template-columns:1.15fr .85fr;gap:7vw;align-items:center}.purchase-image{border-radius:34px;overflow:hidden;background:#fff}.purchase-image img{width:100%;display:block}.purchase-copy h2{font-size:64px}.rating{color:#1597f6;font-weight:800}.rating span{color:#fff;margin-left:10px}.purchase-copy p,.purchase-copy li{color:#a5aeba;line-height:1.7}.price{font-size:46px;font-weight:800;margin:30px 0}.wide{display:block;text-align:center}.purchase-copy>small{display:block;text-align:center;color:#6f7986;margin-top:13px}.faq{max-width:1300px;margin:auto;padding:80px 5vw 140px;display:grid;grid-template-columns:.6fr 1.4fr;gap:8vw}.faq h2{font-size:60px}.faq details{border-bottom:1px solid #ffffff1c;padding:23px 0}.faq summary{cursor:pointer;font-weight:700;display:flex;justify-content:space-between}.faq details p{color:#929ca8;line-height:1.6}footer{border-top:1px solid #ffffff15;padding:55px 5vw;display:flex;align-items:center;gap:35px;color:#77818e}footer p{margin:auto}footer small{font-size:11px}@media(max-width:900px){nav{display:none}.hero,.intro,.result,.devices,.reviews,.purchase,.faq{grid-template-columns:1fr}.hero{padding-top:70px}.hero-visual{order:-1}.strip{grid-template-columns:1fr 1fr}.strip div{border-bottom:1px solid #ffffff13}.kit-grid{grid-template-columns:1fr}.feature-card{min-height:360px}.formula-grid{grid-template-columns:1fr}.cinema{height:760px}.cinema:after{background:linear-gradient(0deg,#05070be8,transparent)}.cinema-overlay{top:auto;bottom:50px;transform:none}.usage{padding-left:20px;padding-right:20px}.usage img{border-radius:16px}.purchase{margin:80px auto}footer{flex-direction:column;align-items:flex-start}footer p{margin:0}}@media(max-width:560px){.nav{padding:0 18px}.nav .buy{padding:10px 14px}.hero{padding:45px 20px 60px}.hero h1{font-size:54px}.hero-actions{align-items:flex-start;flex-direction:column}.strip{grid-template-columns:1fr}.intro,.kit-grid,.result,.formula,.devices,.lifestyle,.reviews,.purchase,.faq{padding-left:20px;padding-right:20px}.intro{padding-top:80px}.result,.formula,.reviews{padding-top:80px;padding-bottom:80px}.result h2,.formula h2,.devices h2,.reviews h2{font-size:52px}.cinema-overlay{left:24px;right:24px}.purchase-copy h2{font-size:52px}}

/* V8 — intégration visuelle plus élégante, sans recadrage */
.hero{max-width:1600px;margin:0 auto;min-height:auto;padding-top:90px;padding-bottom:90px}.hero-visual{max-width:690px;justify-self:end}.image-shell{border-radius:28px}.kit-grid{grid-template-columns:1.25fr .75fr .75fr;align-items:stretch;max-width:1420px}.kit-photo{background:#f4f0e8;display:flex;align-items:center;justify-content:center;padding:18px}.kit-photo img{width:100%;height:auto;max-height:560px;object-fit:contain}.feature-card{min-height:460px}.result{max-width:1600px;margin:0 auto;padding-top:95px;padding-bottom:95px}.result-image{max-width:720px;justify-self:end}.formula{padding-top:105px;padding-bottom:105px}.formula-image{display:flex;align-items:center;justify-content:center;background:#f4f0e8!important}.formula-image img{width:100%;height:auto;max-height:560px;object-fit:contain}.usage{padding-top:90px;padding-bottom:90px}.usage img{width:min(100%,1180px)}.devices{max-width:1450px;padding-top:105px;padding-bottom:105px}.devices-image{max-width:760px;justify-self:end}.lifestyle{max-width:1320px;margin-bottom:110px}.reviews{padding-top:95px;padding-bottom:95px}.reviews-image{max-width:900px}.purchase{max-width:1280px;margin-top:105px;margin-bottom:105px}.purchase-image{max-width:620px}
.cinema{height:auto;max-width:1380px;margin:110px auto;padding:0 5vw;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:64px;align-items:center;overflow:visible}.cinema>img{width:100%;height:auto;object-fit:contain;border-radius:30px;display:block}.cinema:after{display:none}.cinema-overlay{position:static;transform:none;max-width:500px}.cinema-overlay h2{font-size:clamp(46px,5vw,78px)}
@media(max-width:900px){.hero-visual,.result-image,.devices-image,.purchase-image{max-width:none;justify-self:stretch}.cinema{height:auto;grid-template-columns:1fr;gap:34px;margin:75px auto;padding:0 20px}.cinema-overlay{position:static;transform:none;max-width:none}.kit-photo img,.formula-image img{max-height:none}}

/* V9 — panier e-commerce */
button{font:inherit}.buy,.primary{border:0;cursor:pointer}.cart-count{display:inline-grid;place-items:center;min-width:20px;height:20px;margin-left:7px;padding:0 6px;border-radius:999px;background:#fff;color:#128fea;font-size:11px}.shipping-note{margin:0 0 18px;color:#a5aeba;font-size:14px}.shipping-note strong{color:#39c986}.cart-backdrop{position:fixed;inset:0;background:#000a;backdrop-filter:blur(4px);z-index:98}.cart-drawer{position:fixed;z-index:99;right:0;top:0;width:min(460px,100%);height:100dvh;background:#0d1117;border-left:1px solid #ffffff18;padding:28px;transform:translateX(105%);transition:transform .28s ease;box-shadow:-30px 0 80px #0008;overflow:auto}.cart-drawer.open{transform:translateX(0)}.cart-head{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:1px solid #ffffff17;padding-bottom:20px}.cart-head h2{font-size:42px;letter-spacing:-.05em;margin:8px 0 0}.cart-close{width:42px;height:42px;border:1px solid #ffffff20;border-radius:50%;background:#ffffff08;color:#fff;font-size:26px;cursor:pointer}.cart-product{display:grid;grid-template-columns:100px 1fr;gap:16px;padding:24px 0;border-bottom:1px solid #ffffff17}.cart-product img{width:100px;height:100px;object-fit:cover;border-radius:16px;background:#fff}.cart-product div{display:flex;flex-direction:column;gap:7px}.cart-product small{color:#8994a1;line-height:1.4}.cart-product span{color:#1597f6;font-weight:800}.qty-row,.cart-lines>div,.cart-total{display:flex;align-items:center;justify-content:space-between}.qty-row{padding:22px 0}.qty{display:flex;align-items:center;border:1px solid #ffffff20;border-radius:999px;overflow:hidden}.qty button{width:40px;height:38px;border:0;background:transparent;color:#fff;font-size:22px;cursor:pointer}.qty strong{min-width:34px;text-align:center}.free-shipping{padding:14px 16px;border-radius:14px;background:#118eea18;border:1px solid #118eea45;color:#d9efff;font-size:13px;line-height:1.45;margin-bottom:20px}.free-shipping.success{background:#39c98615;border-color:#39c98655;color:#bff3d8}.cart-lines{border-top:1px solid #ffffff17;border-bottom:1px solid #ffffff17;padding:17px 0}.cart-lines>div{padding:7px 0;color:#aab3be}.cart-lines b{color:#fff}.cart-total{padding:24px 0;font-size:20px}.cart-total b{font-size:30px}.checkout-preview{border:0;width:100%;cursor:pointer}.cart-secure{display:block;text-align:center;color:#6f7986;line-height:1.5;margin-top:13px}
@media(max-width:560px){.cart-drawer{padding:22px 18px}.cart-product{grid-template-columns:82px 1fr}.cart-product img{width:82px;height:82px}}

.empty-cart{display:block;margin:-8px 0 18px auto;border:0;background:transparent;color:#87919d;text-decoration:underline;text-underline-offset:3px;cursor:pointer;font-size:13px}.empty-cart:hover{color:#fff}
.upsell-backdrop{position:fixed;inset:0;z-index:120;background:#000c;backdrop-filter:blur(7px);display:grid;place-items:center;padding:20px}.upsell-backdrop[hidden]{display:none}.upsell-modal{position:relative;width:min(460px,100%);padding:34px;border-radius:26px;background:linear-gradient(145deg,#111822,#0b0f14);border:1px solid #1597f655;box-shadow:0 30px 100px #000c;text-align:center}.upsell-modal h2{font-size:38px;letter-spacing:-.04em;margin:10px 0}.upsell-modal p{color:#aeb7c2;line-height:1.55;margin:0 auto 22px}.upsell-modal p strong{color:#fff}.upsell-close{position:absolute;right:16px;top:14px;width:38px;height:38px;border:0;border-radius:50%;background:#ffffff0d;color:#fff;font-size:25px;cursor:pointer}.upsell-price{display:grid;grid-template-columns:1fr auto;gap:5px 12px;text-align:left;align-items:center;padding:16px 18px;margin-bottom:18px;border-radius:16px;background:#1597f612;border:1px solid #1597f635}.upsell-price b{font-size:24px}.upsell-price small{grid-column:1/-1;color:#48d28e;font-weight:800}.upsell-no{margin-top:12px;border:0;background:transparent;color:#7f8995;text-decoration:underline;text-underline-offset:3px;cursor:pointer}

.checkout-page{position:fixed;inset:0;z-index:110;background:#080b10;overflow:auto}.checkout-page[hidden]{display:none}.checkout-shell{width:min(1180px,calc(100% - 36px));margin:auto;padding:34px 0 70px}.checkout-back{border:0;background:transparent;color:#8e99a6;cursor:pointer;padding:8px 0;margin-bottom:24px}.checkout-back:hover{color:#fff}.checkout-title{max-width:680px;margin-bottom:28px}.checkout-title h2{font-size:clamp(42px,6vw,72px);letter-spacing:-.055em;margin:8px 0}.checkout-title p{color:#8d98a5}.checkout-grid{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:28px;align-items:start}.customer-form{display:grid;gap:18px}.form-card,.order-summary{background:#0e131a;border:1px solid #ffffff16;border-radius:22px;padding:24px}.form-card h3{margin:0 0 20px;font-size:20px}.customer-form label{display:grid;gap:8px;color:#aab3bd;font-size:13px;font-weight:700;margin-bottom:15px}.customer-form input,.customer-form select{width:100%;box-sizing:border-box;border:1px solid #ffffff1e;border-radius:12px;background:#090d12;color:#fff;padding:14px 15px;outline:none}.customer-form input:focus,.customer-form select:focus{border-color:#1597f6}.form-two{display:grid;grid-template-columns:1fr 1fr;gap:14px}.postal-city{grid-template-columns:150px 1fr}.relay-card p{color:#8f9aa6;line-height:1.5}.relay-preview{width:100%;border:1px solid #1597f655;background:#1597f614;color:#e9f6ff;border-radius:13px;padding:15px;cursor:pointer;font-weight:800}.relay-placeholder{margin-top:14px;padding:22px;border:1px dashed #1597f670;border-radius:14px;text-align:center}.relay-placeholder b,.relay-placeholder span{display:block}.relay-placeholder span{color:#85919e;font-size:13px;margin-top:7px}.checkout-security{text-align:center;color:#6e7985}.order-summary{position:sticky;top:25px}.summary-product{display:grid;grid-template-columns:82px 1fr;gap:14px;padding:22px 0;border-bottom:1px solid #ffffff15}.summary-product img{width:82px;height:82px;object-fit:cover;border-radius:13px;background:#fff}.summary-product div{display:flex;flex-direction:column;gap:8px}.summary-product small{color:#8994a0}.summary-line,.summary-total{display:flex;justify-content:space-between;gap:15px}.summary-line{padding:16px 0;border-bottom:1px solid #ffffff12;color:#9ca6b2}.summary-line b{color:#fff}.summary-total{padding:22px 0;font-size:20px}.summary-total b{font-size:28px}.summary-free{padding:13px;border-radius:12px;background:#1597f614;color:#bfe6ff;font-size:13px;line-height:1.45}.summary-free.success{background:#39c98614;color:#bff3d8}
@media(max-width:850px){.checkout-grid{grid-template-columns:1fr}.order-summary{position:static;order:-1}}@media(max-width:560px){.form-two,.postal-city{grid-template-columns:1fr}.checkout-shell{width:min(100% - 24px,1180px)}.form-card,.order-summary{padding:18px}}
.optional{font-weight:500;color:#697481;font-size:12px}

/* V9.3 cache/deployment safety */
[hidden]{display:none!important}

/* V9.4 — sélection réelle des Points Relais Sendcloud */
.relay-preview:disabled{opacity:.65;cursor:wait}.relay-status{margin-top:14px;padding:12px 14px;border-radius:12px;background:#1597f612;border:1px solid #1597f635;color:#bfe6ff;font-size:13px;line-height:1.45}.relay-status.success{background:#39c98612;border-color:#39c98640;color:#bff3d8}.relay-status.error{background:#ff5d5d12;border-color:#ff5d5d45;color:#ffc2c2}.relay-results{display:grid;gap:10px;margin-top:14px;max-height:430px;overflow:auto;padding-right:4px}.relay-option{width:100%;display:grid;gap:6px;text-align:left;padding:15px;border:1px solid #ffffff18;border-radius:14px;background:#090d12;color:#fff;cursor:pointer;transition:border-color .18s ease,background .18s ease,transform .18s ease}.relay-option:hover{border-color:#1597f670;background:#0d151e;transform:translateY(-1px)}.relay-option.selected{border-color:#39c986;background:#39c98610}.relay-option>span:not(.relay-option-top){color:#8f9aa6;font-size:12px;line-height:1.35}.relay-option-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.relay-option-top strong{font-size:14px;line-height:1.3}.relay-carrier{flex:0 0 auto;padding:5px 8px;border-radius:999px;background:#1597f618;color:#8dceff;font-size:10px;font-weight:800}.relay-selected{margin-top:14px;padding:16px;border-radius:14px;background:#39c98612;border:1px solid #39c98655}.relay-selected span,.relay-selected strong,.relay-selected small{display:block}.relay-selected span{color:#69dfa2;font-size:10px;font-weight:800;letter-spacing:.12em}.relay-selected strong{margin-top:7px;font-size:15px}.relay-selected small{margin-top:6px;color:#a7b3be;line-height:1.45}


/* V9.5 — responsive mobile audit complet */
@media(max-width:900px){
  /* Le kit : empêche l'ancien grid desktop V8 de reprendre la main */
  .kit-grid{
    grid-template-columns:1fr;
    align-items:stretch;
  }
  .kit-photo{
    min-height:0;
    padding:14px;
  }
  .kit-photo img{
    width:100%;
    height:auto;
    max-height:none;
    object-fit:contain;
  }
  .feature-card{
    min-height:300px;
  }

  /* Images et blocs : aucune largeur résiduelle desktop */
  .result-image,.devices-image,.reviews-image,.purchase-image{
    width:100%;
    max-width:none;
  }
}

@media(max-width:560px){
  /* Header */
  .nav{
    height:68px;
    gap:10px;
  }
  .brand{
    min-width:0;
    gap:8px;
    font-size:13px;
    letter-spacing:.055em;
    white-space:nowrap;
  }
  .mark{
    flex:0 0 34px;
  }
  .nav .buy{
    margin-left:auto;
    white-space:nowrap;
  }

  /* Hero */
  .hero{
    gap:30px;
    padding-top:32px;
  }
  .hero h1{
    font-size:clamp(46px,14vw,54px);
  }
  .hero-copy>p{
    font-size:16px;
  }
  .hero-actions{
    gap:14px;
    margin:26px 0;
  }
  .hero-actions .primary,.hero-actions .secondary{
    width:100%;
    text-align:center;
  }
  .mini-proof{
    flex-wrap:wrap;
  }

  /* Titres : évite les débordements sur petits iPhone */
  .intro h2,.result h2,.formula h2,.devices h2,.reviews h2,
  .purchase-copy h2,.faq h2{
    font-size:clamp(40px,12vw,52px);
    overflow-wrap:normal;
  }

  /* Section qui cassait sur la capture */
  .kit-grid{
    display:grid;
    grid-template-columns:minmax(0,1fr);
    gap:14px;
    padding-bottom:80px;
  }
  .kit-grid article{
    width:100%;
    min-width:0;
    border-radius:22px;
  }
  .kit-photo{
    padding:12px;
  }
  .kit-photo img{
    display:block;
    width:100%;
    height:auto;
  }
  .feature-card{
    min-height:280px;
    padding:26px;
  }
  .feature-card h3{
    font-size:32px;
    margin:18px 0;
  }
  .feature-card p{
    max-width:28em;
  }
  .feature-card>b{
    font-size:58px;
    margin-top:30px;
  }

  /* Autres sections */
  .formula-grid article{
    min-height:0;
  }
  .formula-grid strong{
    font-size:60px;
  }
  .cinema{
    margin-top:60px;
    margin-bottom:60px;
  }
  .cinema-overlay h2{
    font-size:clamp(42px,13vw,58px);
  }
  .lifestyle{
    margin-bottom:80px;
  }
  .purchase{
    margin-top:75px;
    margin-bottom:75px;
  }
  .price{
    font-size:40px;
  }

  /* Panier */
  .cart-drawer{
    width:100%;
  }
  .cart-head h2{
    font-size:36px;
  }
  .cart-total b{
    font-size:27px;
  }

  /* Checkout + relais */
  .checkout-title h2{
    font-size:44px;
  }
  .relay-option-top{
    flex-direction:column;
    gap:8px;
  }
  .relay-carrier{
    align-self:flex-start;
  }
  .summary-line,.summary-total{
    align-items:flex-start;
  }

  /* Upsell */
  .upsell-modal{
    padding:28px 20px 24px;
  }
  .upsell-modal h2{
    font-size:34px;
  }

  /* Footer */
  footer{
    padding-left:20px;
    padding-right:20px;
  }
}

/* Très petits écrans */
@media(max-width:380px){
  .nav{
    padding-left:12px;
    padding-right:12px;
  }
  .brand{
    font-size:12px;
  }
  .mark{
    width:31px;
    height:31px;
    flex-basis:31px;
    font-size:19px;
  }
  .nav .buy{
    padding:9px 11px;
  }
  .hero,.intro,.kit-grid,.result,.formula,.devices,.lifestyle,.reviews,.purchase,.faq{
    padding-left:16px;
    padding-right:16px;
  }
}