/* ============================================================
   Alpha Drive — Scandinavian premium stylesheet
   Palette: Light + Saturated + Silver + Chrome + Blue + Dark-blue
   Unique semantic naming (ad- prefix)
   ============================================================ */

:root{
  /* core palette */
  --ad-navy:#0c1b36;
  --ad-navy-2:#122b52;
  --ad-deep:#163a7a;
  --ad-blue:#2969d0;
  --ad-blue-bright:#3d84f0;
  --ad-sky:#78b2f6;
  --ad-sky-soft:#c9e0fb;
  --ad-silver:#c4cedc;
  --ad-chrome:#aab8ca;
  --ad-light:#e9f2fc;
  --ad-mist:#f4f8fd;
  --ad-white:#f9fcfe;
  --ad-ink:#132339;
  --ad-ink-soft:#4a5a72;

  /* gradients */
  --ad-grad-hero:linear-gradient(135deg,#0c1b36 0%,#163a7a 55%,#2969d0 100%);
  --ad-grad-chrome:linear-gradient(135deg,#e9f2fc 0%,#c4cedc 45%,#aab8ca 100%);
  --ad-grad-blue:linear-gradient(120deg,#2969d0 0%,#3d84f0 100%);
  --ad-grad-soft:linear-gradient(160deg,#f9fcfe 0%,#e9f2fc 100%);

  /* surfaces & effects */
  --ad-glass:rgba(249,252,254,.62);
  --ad-glass-line:rgba(255,255,255,.55);
  --ad-shadow-sm:0 4px 14px rgba(18,35,73,.08);
  --ad-shadow:0 14px 40px rgba(18,35,73,.12);
  --ad-shadow-lg:0 28px 70px rgba(18,35,73,.18);
  --ad-ring:0 0 0 3px rgba(61,132,240,.35);

  /* radius */
  --ad-r-sm:12px;
  --ad-r:20px;
  --ad-r-lg:30px;
  --ad-r-xl:42px;

  /* spacing scale */
  --ad-s1:.5rem;
  --ad-s2:1rem;
  --ad-s3:1.5rem;
  --ad-s4:2.25rem;
  --ad-s5:3.5rem;
  --ad-s6:5.5rem;

  /* type */
  --ad-font:"Segoe UI",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;
  --ad-max:1200px;
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--ad-font);
  color:var(--ad-ink);
  background:var(--ad-white);
  line-height:1.65;
  font-size:clamp(15px,.55vw + 13.5px,17px);
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
ul{list-style:none}

/* ---------- shared layout ---------- */
.ad-shell{width:min(100% - 2.5rem,var(--ad-max));margin-inline:auto}

.ad-eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;
  font-weight:700;color:var(--ad-blue);
  padding:.4rem .9rem;border-radius:999px;
  background:rgba(61,132,240,.1);
  border:1px solid rgba(61,132,240,.2);
}
.ad-eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ad-blue)}

h1,h2,h3,h4{line-height:1.15;color:var(--ad-navy);font-weight:700;letter-spacing:-.01em}
.ad-h2{font-size:clamp(1.7rem,3vw + .6rem,2.7rem);margin-bottom:var(--ad-s2)}
.ad-lead{color:var(--ad-ink-soft);font-size:clamp(1rem,.5vw + .9rem,1.15rem);max-width:60ch}

.ad-band{padding-block:var(--ad-s6)}
.ad-band--tint{background:var(--ad-grad-soft)}
.ad-band--mist{background:var(--ad-mist)}

/* ============================================================
   TOP NAVIGATION
   ============================================================ */
.ad-topbar{
  position:sticky;top:0;z-index:60;
  background:var(--ad-glass);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  border-bottom:1px solid rgba(196,206,220,.5);
}
.ad-nav{
  display:flex;align-items:center;justify-content:space-between;
  gap:var(--ad-s2);height:74px;
}
.ad-brandmark{display:flex;align-items:center;gap:.65rem;font-weight:800;font-size:1.15rem;color:var(--ad-navy);letter-spacing:-.02em}
.ad-brandmark i{
  width:34px;height:34px;border-radius:11px;
  background:var(--ad-grad-blue);
  box-shadow:0 6px 16px rgba(41,105,208,.4),inset 0 1px 0 rgba(255,255,255,.5);
  position:relative;
}
.ad-brandmark i::after{
  content:"";position:absolute;inset:8px;border-radius:5px;
  background:linear-gradient(135deg,#fff,#c4cedc);opacity:.85;
}
.ad-menu{display:flex;align-items:center;gap:var(--ad-s3)}
.ad-menu a{font-weight:600;font-size:.95rem;color:var(--ad-ink-soft);transition:color .2s}
.ad-menu a:hover{color:var(--ad-blue)}
.ad-nav-cta{
  padding:.6rem 1.3rem;border-radius:999px;color:#fff;font-weight:700;font-size:.9rem;
  background:var(--ad-grad-blue);
  box-shadow:0 8px 20px rgba(41,105,208,.35);
  transition:transform .2s,box-shadow .2s;
}
.ad-nav-cta:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(41,105,208,.45)}
.ad-burger{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px}
.ad-burger span{width:26px;height:2.5px;border-radius:2px;background:var(--ad-navy);transition:.3s}
.ad-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.ad-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.ad-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ============================================================
   1. HERO
   ============================================================ */
.ad-hero{position:relative;overflow:hidden;background:var(--ad-grad-hero);color:#fff}
.ad-hero::before{
  content:"";position:absolute;width:520px;height:520px;border-radius:50%;
  right:-120px;top:-160px;
  background:radial-gradient(circle,rgba(120,178,246,.5),transparent 70%);
  filter:blur(20px);
}
.ad-hero::after{
  content:"";position:absolute;width:360px;height:360px;border-radius:50%;
  left:-140px;bottom:-120px;
  background:radial-gradient(circle,rgba(196,206,220,.3),transparent 70%);
}
.ad-hero-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.05fr .95fr;
  gap:var(--ad-s5);align-items:center;
  padding-block:clamp(3rem,7vw,6rem);
}
.ad-hero-copy .ad-eyebrow{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.25);color:#dbe9fc}
.ad-hero-copy .ad-eyebrow::before{background:var(--ad-sky)}
.ad-hero-title{
  font-size:clamp(2.2rem,4.4vw + 1rem,4rem);color:#fff;
  margin:var(--ad-s3) 0;letter-spacing:-.025em;
}
.ad-hero-title em{font-style:normal;background:linear-gradient(120deg,#c4cedc,#78b2f6);-webkit-background-clip:text;background-clip:text;color:transparent}
.ad-hero-sub{color:#cdddf5;font-size:clamp(1rem,.6vw + .9rem,1.2rem);max-width:52ch}
.ad-hero-actions{display:flex;flex-wrap:wrap;gap:var(--ad-s2);margin-top:var(--ad-s4)}

.ad-cta-primary{
  display:inline-flex;align-items:center;gap:.6rem;
  padding:.95rem 1.8rem;border-radius:999px;font-weight:700;color:#0c1b36;
  background:linear-gradient(135deg,#f9fcfe,#c4cedc);
  box-shadow:0 14px 30px rgba(0,0,0,.25),inset 0 1px 0 rgba(255,255,255,.9);
  border:0;transition:transform .25s,box-shadow .25s;
}
.ad-cta-primary:hover{transform:translateY(-3px);box-shadow:0 20px 40px rgba(0,0,0,.32)}
.ad-cta-primary::after{content:"→";font-size:1.1em;transition:transform .25s}
.ad-cta-primary:hover::after{transform:translateX(4px)}

.ad-cta-ghost{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.95rem 1.6rem;border-radius:999px;font-weight:600;color:#fff;
  border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.06);
  transition:background .25s,border-color .25s;
}
.ad-cta-ghost:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.6)}

.ad-hero-figure{position:relative}
.ad-hero-figure img{
  width:100%;aspect-ratio:16/11;object-fit:cover;
  border-radius:var(--ad-r-xl);
  box-shadow:var(--ad-shadow-lg);
  border:1px solid rgba(255,255,255,.25);
}
.ad-hero-chip{
  position:absolute;left:-18px;bottom:26px;
  display:flex;align-items:center;gap:.7rem;
  background:var(--ad-glass);backdrop-filter:blur(14px);
  border:1px solid var(--ad-glass-line);
  padding:.7rem 1.1rem;border-radius:16px;color:var(--ad-navy);
  box-shadow:var(--ad-shadow);font-weight:600;font-size:.85rem;
}
.ad-hero-chip b{font-size:1.2rem;color:var(--ad-blue)}

.ad-trustrow{
  position:relative;z-index:2;
  display:grid;grid-template-columns:repeat(4,1fr);gap:var(--ad-s2);
  padding-bottom:var(--ad-s5);
}
.ad-trust-cell{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
  border-radius:var(--ad-r);padding:1rem 1.2rem;
  backdrop-filter:blur(8px);
}
.ad-trust-cell b{display:block;color:#fff;font-size:.98rem}
.ad-trust-cell span{color:#bcd2f0;font-size:.82rem}

/* ============================================================
   2. ABOUT
   ============================================================ */
.ad-about-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--ad-s5);align-items:center}
.ad-about-panel{
  background:#fff;border-radius:var(--ad-r-lg);padding:var(--ad-s5);
  box-shadow:var(--ad-shadow);border:1px solid rgba(196,206,220,.4);
  position:relative;overflow:hidden;
}
.ad-about-panel::before{
  content:"";position:absolute;right:-60px;top:-60px;width:180px;height:180px;
  border-radius:50%;background:var(--ad-grad-chrome);opacity:.5;
}
.ad-about-list{display:grid;gap:var(--ad-s3);margin-top:var(--ad-s3);position:relative}
.ad-about-item{display:flex;gap:var(--ad-s2);align-items:flex-start}
.ad-marker{
  flex:0 0 auto;width:42px;height:42px;border-radius:13px;
  background:var(--ad-grad-blue);color:#fff;font-weight:800;
  display:grid;place-items:center;
  box-shadow:0 8px 18px rgba(41,105,208,.35),inset 0 1px 0 rgba(255,255,255,.5);
}
.ad-about-item h4{font-size:1.05rem;margin-bottom:.2rem}
.ad-about-item p{color:var(--ad-ink-soft);font-size:.94rem}

.ad-about-visual{
  border-radius:var(--ad-r-lg);overflow:hidden;position:relative;
  box-shadow:var(--ad-shadow-lg);
}
.ad-about-visual img{width:100%;aspect-ratio:4/5;object-fit:cover}
.ad-about-visual::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 55%,rgba(12,27,54,.35));
}

/* ============================================================
   3. INGREDIENTS
   ============================================================ */
.ad-formula-head{text-align:center;max-width:64ch;margin:0 auto var(--ad-s5)}
.ad-formula-head .ad-lead{margin:.6rem auto 0}
.ad-formula-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:var(--ad-s3);
}
.ad-formula-card{
  background:#fff;border-radius:var(--ad-r-lg);padding:var(--ad-s4);
  border:1px solid rgba(196,206,220,.45);
  box-shadow:var(--ad-shadow-sm);
  transition:transform .3s,box-shadow .3s,border-color .3s;
  position:relative;overflow:hidden;
}
.ad-formula-card::before{
  content:"";position:absolute;left:0;top:0;height:4px;width:100%;
  background:var(--ad-grad-blue);transform:scaleX(0);transform-origin:left;transition:transform .35s;
}
.ad-formula-card:hover{transform:translateY(-6px);box-shadow:var(--ad-shadow-lg);border-color:rgba(61,132,240,.4)}
.ad-formula-card:hover::before{transform:scaleX(1)}
.ad-glyph{
  width:54px;height:54px;border-radius:16px;margin-bottom:var(--ad-s2);
  background:var(--ad-grad-chrome);display:grid;place-items:center;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.8),var(--ad-shadow-sm);
  position:relative;
}
.ad-glyph::after{content:"";width:22px;height:22px;border-radius:7px;background:var(--ad-grad-blue);box-shadow:0 4px 10px rgba(41,105,208,.4)}
.ad-formula-card h3{font-size:1.2rem;margin-bottom:.4rem}
.ad-formula-card p{color:var(--ad-ink-soft);font-size:.93rem}
.ad-formula-tag{
  display:inline-block;margin-top:var(--ad-s2);font-size:.78rem;font-weight:700;
  color:var(--ad-deep);padding:.3rem .7rem;border-radius:999px;
  background:rgba(120,178,246,.18);
}

/* ============================================================
   4. LIFESTYLE
   ============================================================ */
.ad-life-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:var(--ad-s5);align-items:center}
.ad-life-figure{border-radius:var(--ad-r-lg);overflow:hidden;box-shadow:var(--ad-shadow-lg);position:relative}
.ad-life-figure img{width:100%;aspect-ratio:5/4;object-fit:cover}
.ad-life-figure .ad-corner{
  position:absolute;right:18px;top:18px;padding:.5rem 1rem;border-radius:999px;
  background:var(--ad-glass);backdrop-filter:blur(10px);
  border:1px solid var(--ad-glass-line);font-weight:700;font-size:.8rem;color:var(--ad-navy);
}
.ad-life-cards{display:grid;gap:var(--ad-s2)}
.ad-life-row{
  display:flex;gap:var(--ad-s2);align-items:center;
  background:#fff;border:1px solid rgba(196,206,220,.45);
  border-radius:var(--ad-r);padding:1.1rem 1.3rem;
  box-shadow:var(--ad-shadow-sm);transition:transform .25s;
}
.ad-life-row:hover{transform:translateX(6px)}
.ad-life-num{
  flex:0 0 auto;width:46px;height:46px;border-radius:14px;font-weight:800;color:#fff;
  background:linear-gradient(135deg,#163a7a,#2969d0);display:grid;place-items:center;
}
.ad-life-row h4{font-size:1.02rem}
.ad-life-row p{color:var(--ad-ink-soft);font-size:.9rem}

/* ============================================================
   5. PRODUCT PRESENTATION
   ============================================================ */
.ad-product-stage{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:var(--ad-s5);align-items:center;
  background:var(--ad-grad-hero);color:#fff;border-radius:var(--ad-r-xl);
  padding:clamp(2rem,4vw,4rem);position:relative;overflow:hidden;
}
.ad-product-stage::before{
  content:"";position:absolute;width:480px;height:480px;border-radius:50%;
  left:-160px;bottom:-200px;background:radial-gradient(circle,rgba(120,178,246,.4),transparent 70%);
}
.ad-product-pedestal{position:relative;display:grid;place-items:center;z-index:2}
.ad-product-pedestal::after{
  content:"";position:absolute;bottom:6%;width:70%;height:60px;border-radius:50%;
  background:rgba(0,0,0,.35);filter:blur(26px);
}
.ad-product-pedestal img{
  width:min(78%,320px);height:auto;object-fit:contain;
  filter:drop-shadow(0 30px 45px rgba(0,0,0,.45));
  animation:ad-float 6s ease-in-out infinite;
}
@keyframes ad-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}

.ad-product-panel{position:relative;z-index:2}
.ad-product-panel .ad-eyebrow{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.25);color:#dbe9fc}
.ad-product-panel h2{color:#fff;font-size:clamp(1.6rem,2.5vw,2.4rem);margin:var(--ad-s2) 0}
.ad-product-facts{display:grid;gap:.6rem;margin:var(--ad-s3) 0}
.ad-product-facts li{display:flex;gap:.6rem;align-items:center;color:#d7e6fa;font-size:.95rem}
.ad-product-facts li::before{
  content:"✓";flex:0 0 auto;width:24px;height:24px;border-radius:8px;
  background:rgba(120,178,246,.25);color:#c4e0ff;display:grid;place-items:center;font-weight:800;font-size:.8rem;
}
.ad-price-block{
  display:flex;align-items:center;gap:var(--ad-s3);flex-wrap:wrap;
  margin-top:var(--ad-s3);padding-top:var(--ad-s3);border-top:1px solid rgba(255,255,255,.18);
}
.ad-price{display:flex;flex-direction:column;line-height:1.1}
.ad-price b{font-size:2.4rem;color:#fff;letter-spacing:-.02em}
.ad-price span{font-size:.8rem;color:#bcd2f0;text-transform:uppercase;letter-spacing:.12em}
.ad-price-block .ad-cta-primary{margin-left:auto}

/* ============================================================
   6. CUSTOMER EXPERIENCE
   ============================================================ */
.ad-voices-top{display:grid;grid-template-columns:1fr 1fr;gap:var(--ad-s5);align-items:center;margin-bottom:var(--ad-s5)}
.ad-voices-figure{border-radius:var(--ad-r-lg);overflow:hidden;box-shadow:var(--ad-shadow-lg)}
.ad-voices-figure img{width:100%;aspect-ratio:16/10;object-fit:cover}
.ad-voices-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--ad-s3)}
.ad-voice{
  background:#fff;border-radius:var(--ad-r-lg);padding:var(--ad-s4);
  border:1px solid rgba(196,206,220,.45);box-shadow:var(--ad-shadow-sm);
  display:flex;flex-direction:column;gap:var(--ad-s2);
  transition:transform .3s,box-shadow .3s;
}
.ad-voice:hover{transform:translateY(-5px);box-shadow:var(--ad-shadow)}
.ad-voice-quote{color:var(--ad-ink);font-size:.98rem;font-style:italic}
.ad-voice-by{display:flex;align-items:center;gap:.7rem;margin-top:auto}
.ad-avatar{
  width:44px;height:44px;border-radius:50%;flex:0 0 auto;font-weight:800;color:#fff;
  display:grid;place-items:center;background:var(--ad-grad-blue);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.4);
}
.ad-voice-by b{font-size:.92rem;color:var(--ad-navy)}
.ad-voice-by span{font-size:.8rem;color:var(--ad-ink-soft)}
.ad-stars{color:var(--ad-blue-bright);letter-spacing:2px;font-size:.9rem}

/* ============================================================
   7. FAQ
   ============================================================ */
.ad-faq-wrap{max-width:820px;margin-inline:auto}
.ad-faq-item{
  background:#fff;border:1px solid rgba(196,206,220,.5);border-radius:var(--ad-r);
  margin-bottom:var(--ad-s2);overflow:hidden;box-shadow:var(--ad-shadow-sm);
  transition:box-shadow .25s,border-color .25s;
}
.ad-faq-item.is-open{box-shadow:var(--ad-shadow);border-color:rgba(61,132,240,.4)}
.ad-faq-q{
  width:100%;text-align:left;border:0;background:none;
  padding:1.2rem 1.4rem;font-size:1.02rem;font-weight:700;color:var(--ad-navy);
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
}
.ad-faq-q:focus-visible{outline:none;box-shadow:var(--ad-ring)}
.ad-faq-icon{
  flex:0 0 auto;width:28px;height:28px;border-radius:9px;position:relative;
  background:var(--ad-grad-chrome);transition:transform .3s;
}
.ad-faq-icon::before,.ad-faq-icon::after{
  content:"";position:absolute;background:var(--ad-deep);border-radius:2px;
  top:50%;left:50%;transform:translate(-50%,-50%);
}
.ad-faq-icon::before{width:12px;height:2.5px}
.ad-faq-icon::after{width:2.5px;height:12px;transition:transform .3s}
.ad-faq-item.is-open .ad-faq-icon::after{transform:translate(-50%,-50%) scaleY(0)}
.ad-faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.ad-faq-a p{padding:0 1.4rem 1.3rem;color:var(--ad-ink-soft);font-size:.96rem}

/* ============================================================
   8. ORDER
   ============================================================ */
.ad-order-shell{
  display:grid;grid-template-columns:1fr .9fr;gap:var(--ad-s5);align-items:stretch;
}
.ad-order-info{display:flex;flex-direction:column;justify-content:center}
.ad-order-info ul{display:grid;gap:var(--ad-s2);margin-top:var(--ad-s3)}
.ad-order-info li{display:flex;gap:.7rem;align-items:flex-start;color:var(--ad-ink-soft)}
.ad-order-info li b{color:var(--ad-navy);display:block}
.ad-dot{flex:0 0 auto;width:12px;height:12px;border-radius:50%;margin-top:6px;background:var(--ad-grad-blue);box-shadow:0 3px 8px rgba(41,105,208,.4)}

.ad-order-card{
  background:#fff;border-radius:var(--ad-r-xl);padding:clamp(1.8rem,3vw,3rem);
  box-shadow:var(--ad-shadow-lg);border:1px solid rgba(196,206,220,.45);
  position:relative;overflow:hidden;
}
.ad-order-card::before{
  content:"";position:absolute;right:-70px;top:-70px;width:200px;height:200px;border-radius:50%;
  background:var(--ad-grad-chrome);opacity:.45;
}
.ad-order-card h3{font-size:1.4rem;margin-bottom:.3rem;position:relative}
.ad-order-card > p{color:var(--ad-ink-soft);font-size:.92rem;margin-bottom:var(--ad-s3);position:relative}
.ad-field{margin-bottom:var(--ad-s3);position:relative}
.ad-field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.4rem;color:var(--ad-navy)}
.ad-field input{
  width:100%;padding:.9rem 1.1rem;border-radius:var(--ad-r-sm);
  border:1.5px solid rgba(170,184,202,.7);background:var(--ad-mist);
  font-size:1rem;color:var(--ad-ink);transition:border-color .2s,box-shadow .2s,background .2s;
}
.ad-field input:focus{outline:none;border-color:var(--ad-blue);background:#fff;box-shadow:var(--ad-ring)}
.ad-field input.ad-invalid{border-color:#d64545;background:#fdf3f3}
.ad-error{display:none;color:#c23b3b;font-size:.82rem;margin-top:.35rem;font-weight:600}
.ad-field.ad-has-error .ad-error{display:block}
.ad-submit{
  width:100%;padding:1rem;border:0;border-radius:var(--ad-r-sm);color:#fff;font-weight:800;font-size:1.05rem;
  background:var(--ad-grad-blue);box-shadow:0 14px 30px rgba(41,105,208,.4);
  transition:transform .25s,box-shadow .25s;position:relative;
}
.ad-submit:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(41,105,208,.5)}
.ad-form-note{font-size:.8rem;color:var(--ad-ink-soft);text-align:center;margin-top:var(--ad-s2)}

/* ============================================================
   9. FOOTER
   ============================================================ */
.ad-footer{background:var(--ad-navy);color:#c8d6ec;padding-block:var(--ad-s6) var(--ad-s3)}
.ad-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:var(--ad-s4)}
.ad-footer h5{color:#fff;font-size:1rem;margin-bottom:var(--ad-s2);letter-spacing:.02em}
.ad-footer p{font-size:.9rem;color:#a9bcd8}
.ad-footer .ad-brandmark{color:#fff;margin-bottom:var(--ad-s2)}
.ad-footer-links{display:grid;gap:.55rem}
.ad-footer-links a{font-size:.9rem;color:#a9bcd8;transition:color .2s}
.ad-footer-links a:hover{color:#fff}
.ad-contact-line{display:flex;gap:.55rem;align-items:flex-start;font-size:.9rem;margin-bottom:.6rem;color:#bccbe3}
.ad-contact-line b{color:#fff;font-weight:600}
.ad-footer-base{
  margin-top:var(--ad-s5);padding-top:var(--ad-s3);
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:var(--ad-s2);
  font-size:.82rem;color:#8fa4c4;
}
.ad-footer-base a{color:#8fa4c4}.ad-footer-base a:hover{color:#fff}

/* ============================================================
   COOKIE BANNER
   ============================================================ */
.ad-cookie{
  position:fixed;left:50%;bottom:22px;transform:translateX(-50%) translateY(140%);
  width:min(100% - 2rem,900px);z-index:80;
  background:var(--ad-glass);backdrop-filter:blur(20px) saturate(140%);
  border:1px solid var(--ad-glass-line);border-radius:var(--ad-r-lg);
  box-shadow:var(--ad-shadow-lg);
  padding:1.3rem 1.6rem;
  display:flex;align-items:center;gap:var(--ad-s3);flex-wrap:wrap;
  transition:transform .5s cubic-bezier(.22,1,.36,1);
}
.ad-cookie.is-visible{transform:translateX(-50%) translateY(0)}
.ad-cookie-text{flex:1 1 320px}
.ad-cookie-text b{color:var(--ad-navy);display:block;margin-bottom:.2rem}
.ad-cookie-text p{color:var(--ad-ink-soft);font-size:.88rem}
.ad-cookie-text a{color:var(--ad-blue);font-weight:600;text-decoration:underline}
.ad-cookie-actions{display:flex;gap:.6rem;flex-wrap:wrap}
.ad-btn-accept{padding:.7rem 1.5rem;border-radius:999px;border:0;color:#fff;font-weight:700;background:var(--ad-grad-blue);box-shadow:0 8px 20px rgba(41,105,208,.35);transition:transform .2s}
.ad-btn-accept:hover{transform:translateY(-2px)}
.ad-btn-decline{padding:.7rem 1.4rem;border-radius:999px;font-weight:600;color:var(--ad-navy);background:rgba(196,206,220,.4);border:1px solid rgba(170,184,202,.6);transition:background .2s}
.ad-btn-decline:hover{background:rgba(196,206,220,.7)}

/* ============================================================
   LEGAL / SUCCESS PAGES
   ============================================================ */
.ad-page-hero{
  background:var(--ad-grad-hero);color:#fff;padding-block:clamp(3rem,6vw,5rem);
  position:relative;overflow:hidden;
}
.ad-page-hero::before{
  content:"";position:absolute;right:-100px;top:-100px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(120,178,246,.4),transparent 70%);
}
.ad-page-hero .ad-eyebrow{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.25);color:#dbe9fc}
.ad-page-hero h1{color:#fff;font-size:clamp(2rem,4vw,3rem);margin-top:var(--ad-s2)}
.ad-page-hero p{color:#cdddf5;margin-top:var(--ad-s2);max-width:60ch}

.ad-doc{padding-block:var(--ad-s6)}
.ad-doc-body{max-width:800px;margin-inline:auto}
.ad-doc-body h2{font-size:1.5rem;margin:var(--ad-s4) 0 var(--ad-s2);color:var(--ad-navy)}
.ad-doc-body h2:first-child{margin-top:0}
.ad-doc-body h3{font-size:1.15rem;margin:var(--ad-s3) 0 .5rem;color:var(--ad-deep)}
.ad-doc-body p{margin-bottom:var(--ad-s2);color:var(--ad-ink-soft)}
.ad-doc-body ul.ad-doc-list{margin:0 0 var(--ad-s2) 1.2rem;list-style:disc;color:var(--ad-ink-soft)}
.ad-doc-body ul.ad-doc-list li{margin-bottom:.5rem}
.ad-doc-body a{color:var(--ad-blue);text-decoration:underline}
.ad-callout{
  background:var(--ad-grad-soft);border:1px solid rgba(120,178,246,.4);
  border-left:4px solid var(--ad-blue);border-radius:var(--ad-r);
  padding:var(--ad-s3);margin:var(--ad-s3) 0;
}
.ad-callout p{margin:0;color:var(--ad-ink)}
.ad-updated{font-size:.85rem;color:var(--ad-ink-soft);margin-top:var(--ad-s4);font-style:italic}

.ad-success-wrap{min-height:70vh;display:grid;place-items:center;text-align:center;padding-block:var(--ad-s6)}
.ad-success-card{
  max-width:560px;background:#fff;border-radius:var(--ad-r-xl);
  padding:clamp(2rem,4vw,3.5rem);box-shadow:var(--ad-shadow-lg);
  border:1px solid rgba(196,206,220,.45);
}
.ad-success-badge{
  width:88px;height:88px;border-radius:50%;margin:0 auto var(--ad-s3);
  background:var(--ad-grad-blue);display:grid;place-items:center;
  box-shadow:0 16px 34px rgba(41,105,208,.4),inset 0 2px 0 rgba(255,255,255,.5);
}
.ad-success-badge svg{width:44px;height:44px}
.ad-success-card h1{font-size:1.9rem;margin-bottom:var(--ad-s2)}
.ad-success-card p{color:var(--ad-ink-soft);margin-bottom:var(--ad-s3)}

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
.ad-reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.ad-reveal.is-in{opacity:1;transform:none}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1024px){
  .ad-hero-grid,.ad-about-grid,.ad-life-grid,.ad-product-stage,.ad-voices-top,.ad-order-shell{
    grid-template-columns:1fr;
  }
  .ad-hero-figure{order:-1}
  .ad-about-visual{max-width:460px;margin-inline:auto}
  .ad-formula-grid,.ad-voices-grid{grid-template-columns:repeat(2,1fr)}
  .ad-trustrow{grid-template-columns:repeat(2,1fr)}
  .ad-footer-grid{grid-template-columns:1fr 1fr}
  .ad-price-block .ad-cta-primary{margin-left:0}
}

@media (max-width:640px){
  .ad-menu{
    position:fixed;inset:74px 0 auto 0;flex-direction:column;align-items:stretch;
    gap:0;background:var(--ad-white);
    border-bottom:1px solid rgba(196,206,220,.6);
    box-shadow:var(--ad-shadow);
    max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 1.25rem;
  }
  .ad-menu.is-open{max-height:420px;padding:1rem 1.25rem}
  .ad-menu a{padding:.7rem 0;border-bottom:1px solid rgba(196,206,220,.4)}
  .ad-nav-cta{margin-top:.5rem;text-align:center}
  .ad-burger{display:flex}
  .ad-formula-grid,.ad-voices-grid,.ad-trustrow,.ad-footer-grid{grid-template-columns:1fr}
  .ad-band{padding-block:var(--ad-s5)}
  .ad-hero-chip{left:10px}
  .ad-price-block{flex-direction:column;align-items:flex-start}
  .ad-price-block .ad-cta-primary{width:100%;justify-content:center}
  .ad-cookie{padding:1.1rem;bottom:12px}
  .ad-cookie-actions{width:100%}
  .ad-btn-accept,.ad-btn-decline{flex:1}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .ad-reveal{opacity:1;transform:none}
}