/* ==========================================================================
   BreathiZen — breathaizen.com
   Prefix: aer-
   Palette sampled from the bottle: label sky #2A8FD0, amber glass #C98A2E,
   seal gold #E3AF4E, and a cool near-white ground.
   ========================================================================== */

:root{
  /* --- brand, sampled from the logo ------------------------------------- */
  --aer-sky:#2A8FD0;
  --aer-sky-2:#4FAADF;
  --aer-sky-3:#A9D3F0;
  --aer-sky-4:#E6F3FB;

  /* --- action: nothing else on this site is this orange ------------------ */
  --aer-amber:#C98A2E;
  --aer-amber-2:#E3AF4E;
  --aer-amber-3:#FBF1DD;

  /* --- ink --------------------------------------------------------------- */
  --aer-ink:#23303A;
  --aer-ink-2:#4C5F6B;
  --aer-ink-3:#8397A3;

  /* --- grounds ----------------------------------------------------------- */
  --aer-cream:#F9FCFD;
  --aer-white:#FFFFFF;
  --aer-sand:#E9F2F6;
  --aer-mist:#EFF7FB;

  /* --- support ----------------------------------------------------------- */
  --aer-leaf:#3E8C63;
  --aer-line:#DCE8EE;
  --aer-line-2:#BED3DE;

  /* --- geometry ---------------------------------------------------------- */
  --aer-r:16px;
  --aer-r-2:26px;
  --aer-r-3:36px;
  --aer-pill:999px;
  --aer-frame:1180px;
  --aer-side:clamp(18px,4vw,40px);
  --aer-gap:clamp(16px,1.8vw,26px);

  /* --- shadows, all tinted with the brand sky --------------------------- */
  --aer-sh-s:0 2px 8px rgba(35,48,58,.06);
  --aer-sh:0 8px 26px rgba(35,48,58,.09);
  --aer-sh-l:0 18px 46px rgba(35,48,58,.13);

  /* --- type --------------------------------------------------------------- */
  --aer-fh:'Urbanist',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
  --aer-fb:'Mulish',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}

html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:96px;
}

body{
  margin:0;
  font-family:var(--aer-fb);
  font-size:18px;
  line-height:1.75;
  color:var(--aer-ink-2);
  background:var(--aer-cream);
  overflow-x:clip; /* clip, not hidden — hidden breaks position:sticky above it */
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;height:auto;display:block}
a{color:inherit}
button{font:inherit}

h1,h2,h3,h4,h5,h6{
  font-family:var(--aer-fh);
  font-weight:800;
  line-height:1.18;
  letter-spacing:-.02em;
  margin:0 0 .55em;
  color:var(--aer-ink);
}
h1{font-size:clamp(30px,3.8vw,48px)}
h2{font-size:clamp(25px,3vw,36px)}
h3{font-size:clamp(19px,2vw,23px)}
h4{font-size:18px}
h5{font-size:16px}
h6{font-size:14.5px}
p{margin:0 0 1.05em}
p:last-child{margin-bottom:0}

/* ==========================================================================
   1. Layout
   ========================================================================== */

.aer-wrap{width:100%;max-width:var(--aer-frame);margin-inline:auto;padding-inline:var(--aer-side)}
.aer-sec{padding-block:clamp(52px,6.5vw,96px)}
.aer-sec--tight{padding-block:clamp(36px,4.4vw,60px)}
.aer-mid{max-width:66ch;margin-inline:auto;text-align:center}
.aer-mid p{margin-inline:auto}

.aer-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--aer-gap)}
.aer-c3{grid-column:span 3}
.aer-c4{grid-column:span 4}
.aer-c5{grid-column:span 5}
.aer-c6{grid-column:span 6}
.aer-c7{grid-column:span 7}
.aer-c8{grid-column:span 8}
.aer-c12{grid-column:span 12}

.aer-card{
  background:var(--aer-white);
  border-radius:var(--aer-r-2);
  padding:clamp(22px,2.4vw,32px);
  box-shadow:var(--aer-sh);
  min-width:0;
}
.aer-card--flat{box-shadow:var(--aer-sh-s)}
.aer-card--mist{background:var(--aer-mist);box-shadow:none}
.aer-card--sand{background:var(--aer-sand);box-shadow:none}
.aer-card--accent{background:var(--aer-amber-3);box-shadow:none}
.aer-card--brand{background:var(--aer-sky);color:#DCF0F1;box-shadow:var(--aer-sh-l)}
.aer-card--brand h2,.aer-card--brand h3,.aer-card--brand h4{color:#fff}

/* ==========================================================================
   2. Type helpers
   ========================================================================== */

.aer-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--aer-fh);font-size:12.5px;font-weight:800;
  letter-spacing:.16em;text-transform:uppercase;color:var(--aer-sky);
  background:var(--aer-sky-4);padding:7px 15px;border-radius:var(--aer-pill);
  margin:0 0 18px;
}
.aer-card--brand .aer-eyebrow{background:rgba(255,255,255,.14);color:#fff}
.aer-lede{font-size:clamp(18px,1.7vw,20.5px);color:var(--aer-ink-2)}
.aer-small{font-size:15.5px;line-height:1.68}
.aer-fine{font-size:13.5px;line-height:1.62;color:var(--aer-ink-3)}
.aer-hl{color:var(--aer-sky-2)}
.aer-hl-accent{color:var(--aer-amber)}

/* ==========================================================================
   3. Buttons — orange means clickable, and nothing else is orange
   ========================================================================== */

.aer-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--aer-fh);font-weight:800;font-size:17px;letter-spacing:-.005em;
  padding:16px 32px;border-radius:var(--aer-pill);
  border:2px solid var(--aer-sky);background:var(--aer-sky);color:#fff;
  text-decoration:none;cursor:pointer;
  box-shadow:0 8px 20px rgba(42,143,208,.26);
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease;
}
.aer-btn:hover{background:var(--aer-sky-2);border-color:var(--aer-sky-2);transform:translateY(-2px);box-shadow:0 12px 26px rgba(42,143,208,.34)}
.aer-btn--ghost{background:transparent;color:var(--aer-sky);border-color:var(--aer-sky-3);box-shadow:none}
.aer-btn--ghost:hover{background:var(--aer-sky-4);border-color:var(--aer-sky-2);color:var(--aer-sky);box-shadow:none}
.aer-card--brand .aer-btn--ghost{color:#fff;border-color:rgba(255,255,255,.5)}
.aer-card--brand .aer-btn--ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}
.aer-btn--wide{width:100%}
.aer-btn--sm{padding:11px 22px;font-size:15px}
.aer-btn--lg{padding:19px 40px;font-size:19px}

.aer-tag{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13.5px;font-weight:700;line-height:1.3;
  padding:7px 15px;border-radius:var(--aer-pill);
  background:var(--aer-white);color:var(--aer-ink-2);box-shadow:var(--aer-sh-s);
}
.aer-tag--brand{background:var(--aer-sky-4);color:var(--aer-sky);box-shadow:none}
.aer-tag--accent{background:var(--aer-amber-3);color:#95530A;box-shadow:none}
.aer-tags{display:flex;flex-wrap:wrap;gap:10px}

/* ==========================================================================
   4. Ticks
   ========================================================================== */

.aer-ticks{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.aer-ticks li{display:flex;gap:11px;align-items:flex-start;font-size:16px}
.aer-ticks li::before{
  content:"";flex:none;width:21px;height:21px;margin-top:3px;border-radius:50%;
  background:var(--aer-sky-4) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M3.5 8.4l3 3L12.5 5' stroke='%231E7C86' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/13px no-repeat;
}
.aer-ticks--accent li::before{
  background:var(--aer-amber-3) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M3.5 8.4l3 3L12.5 5' stroke='%23F2830F' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/13px no-repeat;
}

/* ==========================================================================
   5. Announcement + header
   ========================================================================== */

.aer-ann{background:var(--aer-sky);color:#CDE9EB;font-size:13.5px}
.aer-ann .aer-wrap{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:5px 28px;padding-block:10px}
.aer-ann span{display:inline-flex;align-items:center;gap:8px}
.aer-ann span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--aer-amber-2);flex:none}
.aer-ann b{color:#fff;font-weight:700}

.aer-head{
  position:sticky;top:0;z-index:60;
  background:rgba(253,249,242,.94);
  backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);
  box-shadow:0 1px 0 rgba(35,48,58,.07);
}
.aer-head .aer-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px}
.aer-logo{display:inline-flex;align-items:center;flex:none;text-decoration:none}
.aer-logo img{height:38px;width:auto}
.aer-nav{display:flex;align-items:center;gap:clamp(12px,1.6vw,26px)}
.aer-nav a{
  font-size:15px;font-weight:700;text-decoration:none;color:var(--aer-ink-2);
  white-space:nowrap;padding:6px 0;position:relative;transition:color .16s ease;
}
.aer-nav a::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:2.5px;border-radius:2px;
  background:var(--aer-amber);transition:right .22s ease;
}
.aer-nav a:hover{color:var(--aer-ink)}
.aer-nav a:hover::after{right:0}

.aer-burger{
  display:none;width:44px;height:40px;align-items:center;justify-content:center;
  background:var(--aer-white);border:0;border-radius:var(--aer-r);cursor:pointer;box-shadow:var(--aer-sh-s);
}
.aer-burger i{position:relative;width:18px;height:2px;background:var(--aer-ink);display:block;border-radius:2px;transition:background .18s}
.aer-burger i::before,.aer-burger i::after{
  content:"";position:absolute;left:0;width:18px;height:2px;border-radius:2px;background:var(--aer-ink);
  transition:transform .22s ease,top .18s ease;
}
.aer-burger i::before{top:-6px}
.aer-burger i::after{top:6px}
.aer-burger[aria-expanded="true"] i{background:transparent}
.aer-burger[aria-expanded="true"] i::before{top:0;transform:rotate(45deg)}
.aer-burger[aria-expanded="true"] i::after{top:0;transform:rotate(-45deg)}

/* ==========================================================================
   6. Hero
   ========================================================================== */

.aer-hero{
  position:relative;overflow:hidden;
  padding-block:clamp(34px,4.4vw,60px) clamp(44px,5.4vw,74px);
  background:
    radial-gradient(900px 480px at 78% 22%,rgba(125,199,205,.30),transparent 62%),
    radial-gradient(700px 420px at 12% 84%,rgba(42,143,208,.12),transparent 60%);
}
.aer-hero h1 em{font-style:normal;color:var(--aer-sky-2)}
.aer-hero h1 b{font-weight:inherit;color:var(--aer-amber)}

.aer-stars{display:flex;align-items:center;gap:10px;margin-bottom:18px;font-size:14.5px;font-weight:700;color:var(--aer-ink-2)}
.aer-stars i{color:var(--aer-amber);font-style:normal;letter-spacing:2px;font-size:16px}

.aer-hero-cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin:26px 0 20px}
.aer-hero-note{font-size:14px;color:var(--aer-ink-3)}

.aer-shot{
  position:relative;margin:0;display:flex;align-items:center;justify-content:center;
  padding:clamp(14px,2vw,26px);
}
.aer-shot::before{
  content:"";position:absolute;inset:6% 4%;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.95),rgba(216,238,240,.55) 58%,transparent 72%);
}
.aer-shot img{position:relative;width:min(100%,430px);filter:drop-shadow(0 26px 40px rgba(35,48,58,.22))}
.aer-shot figcaption{
  position:absolute;right:8%;bottom:4%;
  background:var(--aer-white);border-radius:var(--aer-pill);
  padding:9px 18px;font-size:13.5px;font-weight:800;color:var(--aer-sky);
  box-shadow:var(--aer-sh);font-family:var(--aer-fh);
}

/* ==========================================================================
   7. Seal strip
   ========================================================================== */

.aer-seals{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;
  gap:18px clamp(24px,4vw,56px);
  background:var(--aer-white);border-radius:var(--aer-r-2);
  padding:24px clamp(18px,2.4vw,32px);box-shadow:var(--aer-sh-s);
}
.aer-seals figure{margin:0;display:flex;flex-direction:column;align-items:center;gap:9px;width:120px}
.aer-seals img{height:54px;width:auto;opacity:.82}
.aer-seals figcaption{font-size:12.5px;font-weight:700;color:var(--aer-ink-2);text-align:center;line-height:1.35}

/* ==========================================================================
   8. Steps, benefits, ingredients
   ========================================================================== */

.aer-step{position:relative;text-align:center}
.aer-step__n{
  width:60px;height:60px;border-radius:50%;
  background:var(--aer-sky);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--aer-fh);font-size:24px;font-weight:800;
  margin:0 auto 18px;box-shadow:0 8px 18px rgba(30,124,134,.3);
}
.aer-step h3{margin-bottom:.4em}

.aer-ico{
  width:56px;height:56px;border-radius:18px;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;background:var(--aer-sky-4);color:var(--aer-sky);
}
.aer-ico--accent{background:var(--aer-amber-3);color:var(--aer-amber)}
.aer-ico--leaf{background:#E9F3E4;color:var(--aer-leaf)}

.aer-ing{
  display:flex;flex-direction:column;height:100%;
  background:var(--aer-white);border-radius:var(--aer-r-2);
  overflow:hidden;box-shadow:var(--aer-sh);
  transition:transform .22s ease,box-shadow .22s ease;
}
.aer-ing:hover{transform:translateY(-3px);box-shadow:var(--aer-sh-l)}
.aer-ing__pic{
  height:150px;display:flex;align-items:center;justify-content:center;
  background:var(--aer-mist);overflow:hidden;position:relative;
}
.aer-ing__pic img{width:100%;height:100%;object-fit:cover}
.aer-ing__pic--mark{
  background:linear-gradient(135deg,var(--aer-mist) 0%,var(--aer-sand) 100%);
}
.aer-ing__pic span{
  width:84px;height:84px;border-radius:50%;background:var(--aer-white);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--aer-fh);font-size:36px;font-weight:800;color:var(--aer-sky-2);
  box-shadow:0 6px 18px rgba(35,48,58,.09);
}
.aer-ing__bd{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.aer-ing__bd h3{margin-bottom:.15em}
.aer-ing__role{
  font-size:12.5px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;
  color:var(--aer-sky-2);margin-bottom:12px;
}
.aer-ing__bd p{font-size:15.5px;margin:0}

/* ==========================================================================
   9. Reviews
   ========================================================================== */

.aer-rev{
  display:flex;flex-direction:column;height:100%;
  background:var(--aer-white);border-radius:var(--aer-r-2);
  padding:clamp(22px,2.2vw,28px);box-shadow:var(--aer-sh);
}
.aer-rev__top{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.aer-rev__top img{width:54px;height:54px;border-radius:50%;object-fit:cover;flex:none}
.aer-rev__top b{display:block;font-family:var(--aer-fh);font-size:16.5px;font-weight:800;color:var(--aer-ink);line-height:1.3}
.aer-rev__top span{display:block;font-size:13px;color:var(--aer-ink-3)}
.aer-rev__stars{color:var(--aer-amber);letter-spacing:2px;font-size:15px;margin-bottom:10px}
.aer-rev h4{font-size:17px;margin-bottom:.45em}
.aer-rev p{font-size:15.5px;margin:0}
.aer-rev__chip{
  margin-top:16px;align-self:flex-start;
  font-size:12px;font-weight:700;padding:5px 12px;border-radius:var(--aer-pill);
  background:var(--aer-sky-4);color:var(--aer-sky);
}

/* ==========================================================================
   10. Pricing
   ========================================================================== */

.aer-pack{
  position:relative;display:flex;flex-direction:column;height:100%;
  background:var(--aer-white);border-radius:var(--aer-r-2);
  padding:clamp(22px,2.3vw,30px);box-shadow:var(--aer-sh);
  border:2px solid transparent;
}
.aer-pack--best{border-color:var(--aer-amber);box-shadow:var(--aer-sh-l)}
.aer-pack__flag{
  position:absolute;top:0;left:50%;transform:translate(-50%,-50%);
  background:var(--aer-amber);color:#fff;white-space:nowrap;
  font-family:var(--aer-fh);font-size:12px;font-weight:800;letter-spacing:.1em;
  text-transform:uppercase;padding:7px 18px;border-radius:var(--aer-pill);
  box-shadow:0 6px 16px rgba(42,143,208,.3);
}
.aer-pack img{width:100%;max-width:230px;height:170px;object-fit:contain;margin:10px auto 16px}
.aer-pack h3{text-align:center;margin-bottom:.1em}
.aer-pack__sub{text-align:center;font-size:14px;color:var(--aer-ink-3);margin-bottom:16px}
.aer-pack__price{text-align:center;margin-bottom:16px}
.aer-pack__price b{
  display:block;font-family:var(--aer-fh);font-size:52px;font-weight:800;
  letter-spacing:-.04em;line-height:1;color:var(--aer-ink);
}
.aer-pack__price b sup{font-size:24px;top:-.62em;font-weight:800}
.aer-pack__price b i{font-style:normal;font-size:16px;font-weight:700;color:var(--aer-ink-3)}
.aer-pack__price em{display:block;font-style:normal;font-size:14.5px;color:var(--aer-ink-3);margin-top:8px}
.aer-pack__save{
  display:inline-block;margin-top:10px;font-size:14px;font-weight:800;
  background:var(--aer-amber-3);color:#95530A;padding:6px 14px;border-radius:var(--aer-pill);
}
.aer-pack .aer-ticks{margin-bottom:22px}
.aer-pack .aer-btn{margin-top:auto}
.aer-pack__cards{width:190px;margin:14px auto 0;opacity:.8}

/* ==========================================================================
   11. Guarantee band, FAQ
   ========================================================================== */

.aer-band{background:var(--aer-sky);color:#CDE9EB;position:relative;overflow:hidden}
.aer-band h2,.aer-band h3{color:#fff}
.aer-band p{color:#BFE2E5}
.aer-band .aer-fine{color:#96C6CB}
.aer-band::after{
  content:"";position:absolute;right:-90px;top:-90px;width:380px;height:380px;border-radius:50%;
  background:rgba(255,255,255,.055);pointer-events:none;
}
.aer-seal-180{
  width:min(100%,210px);aspect-ratio:1;border-radius:50%;
  border:4px dashed rgba(255,255,255,.4);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;color:#fff;margin-inline:auto;
}
.aer-seal-180 b{font-family:var(--aer-fh);font-size:56px;font-weight:800;line-height:1;letter-spacing:-.04em}
.aer-seal-180 span{font-family:var(--aer-fh);font-size:13px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;margin-top:6px}

.aer-faq{display:grid;gap:14px}
.aer-faq__item{background:var(--aer-white);border-radius:var(--aer-r);box-shadow:var(--aer-sh-s);overflow:hidden}
.aer-faq__q{
  width:100%;text-align:left;background:transparent;border:0;cursor:pointer;
  padding:20px 58px 20px 24px;position:relative;
  font-family:var(--aer-fh);font-size:17.5px;font-weight:800;line-height:1.42;color:var(--aer-ink);
}
.aer-faq__q:hover{color:var(--aer-sky)}
.aer-faq__q::before,.aer-faq__q::after{
  content:"";position:absolute;right:24px;top:50%;background:var(--aer-amber);border-radius:2px;
  transition:transform .26s ease,opacity .26s ease;
}
.aer-faq__q::before{width:15px;height:2.5px;margin-top:-1.25px}
.aer-faq__q::after{width:2.5px;height:15px;margin-top:-7.5px;right:30.25px}
.aer-faq__q[aria-expanded="true"]::after{transform:rotate(90deg);opacity:0}
.aer-faq__a{overflow:hidden;max-height:0;transition:max-height .34s ease}
.aer-faq__a > div{padding:0 24px 22px;font-size:16px;line-height:1.72}
.aer-faq__a p{margin:0 0 .8em}

/* ==========================================================================
   12. Figures
   ========================================================================== */

.aer-fig{
  background:var(--aer-white);border-radius:var(--aer-r-2);
  box-shadow:var(--aer-sh);overflow:hidden;margin:0;
}
.aer-fig__hd{padding:18px 24px 0}
.aer-fig__hd b{
  display:block;font-family:var(--aer-fh);font-size:17px;font-weight:800;color:var(--aer-ink);
}
.aer-fig__hd span{display:block;font-size:13.5px;color:var(--aer-ink-3);margin-top:3px}
.aer-fig__bd{padding:16px 24px 6px}
.aer-fig__bd svg{width:100%;height:auto;display:block}
.aer-fig__cap{padding:6px 24px 20px;font-size:13px;line-height:1.55;color:var(--aer-ink-3)}

/* ==========================================================================
   13. Footer
   ========================================================================== */

.aer-foot{background:#123037;color:#9FB9BE;font-size:15px;padding-block:clamp(44px,5vw,66px) 28px}
.aer-foot h4{color:#fff;font-family:var(--aer-fh);font-size:15px;font-weight:800;letter-spacing:.02em;margin:0 0 16px}
.aer-foot a{color:#C3D7DA;text-decoration:none}
.aer-foot a:hover{color:#fff;text-decoration:underline}
.aer-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:15px}
.aer-foot__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:clamp(22px,3vw,44px)}
.aer-foot img{height:38px;width:auto;margin-bottom:16px;filter:brightness(0) invert(1);opacity:.9}
.aer-foot__about{font-size:15px;line-height:1.7;color:#93AEB3;margin:0 0 16px;max-width:40ch}
.aer-foot__meta{font-size:13.5px;color:#7C989E;line-height:1.72}
.aer-foot__meta b{color:#C3D7DA;font-weight:700}
.aer-foot__pills{display:flex;flex-wrap:wrap;gap:9px;margin:clamp(30px,3.6vw,44px) 0 26px;padding-top:26px;border-top:1px solid #1D454D}
.aer-foot__pills span{font-size:12.5px;padding:6px 13px;border:1px solid #23505A;border-radius:var(--aer-pill);color:#93AEB3}
.aer-legal{font-size:13px;line-height:1.78;color:#7C989E;display:grid;gap:12px;max-width:100ch}
.aer-legal b{color:#9FB9BE;font-weight:700}
.aer-foot__base{
  margin-top:24px;padding-top:20px;border-top:1px solid #1D454D;
  display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;font-size:13px;color:#6E8B91;
}

/* ==========================================================================
   14. Sticky bar + back to top
   ========================================================================== */

.aer-dock{
  position:fixed;left:0;right:0;bottom:0;z-index:70;
  background:rgba(18,48,55,.97);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  transform:translateY(105%);transition:transform .3s ease;
}
.aer-dock.is-on{transform:translateY(0)}
.aer-dock .aer-wrap{display:flex;align-items:center;gap:14px 22px;flex-wrap:wrap;justify-content:space-between;padding-block:12px}
.aer-dock b{font-family:var(--aer-fh);color:#fff;font-size:17px;font-weight:800}
.aer-dock span{display:block;font-size:13.5px;color:#9FB9BE}
.aer-dock__t{
  font-family:var(--aer-fh);font-weight:800;font-size:16px;color:var(--aer-amber-2);
  font-variant-numeric:tabular-nums;
}

.aer-top{
  position:fixed;right:20px;bottom:84px;z-index:65;
  width:46px;height:46px;border-radius:50%;border:0;cursor:pointer;
  background:var(--aer-white);color:var(--aer-sky);box-shadow:var(--aer-sh);
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity .25s ease,transform .25s ease;
}
.aer-top.is-on{opacity:1;pointer-events:auto}
.aer-top:hover{transform:translateY(-3px)}

/* ==========================================================================
   15. Motion — CSS only; JS just adds .is-in
   ========================================================================== */

.aer-up{opacity:0;transform:translateY(20px);transition:opacity .62s ease,transform .62s ease}
.aer-up.is-in{opacity:1;transform:none}

.aer-draw{stroke-dasharray:var(--len,1000);stroke-dashoffset:var(--len,1000);
  transition:stroke-dashoffset 1.5s cubic-bezier(.22,.61,.36,1)}
.is-in .aer-draw{stroke-dashoffset:0}

.aer-grow{transform-box:fill-box;transform-origin:left center;transform:scaleX(0);
  transition:transform .95s cubic-bezier(.22,.61,.36,1)}
.is-in .aer-grow{transform:scaleX(1)}

.aer-rise{transform-box:fill-box;transform-origin:bottom;transform:scaleY(0);
  transition:transform .9s cubic-bezier(.22,.61,.36,1)}
.is-in .aer-rise{transform:scaleY(1)}

.aer-pop{opacity:0;transform:scale(.78);transform-box:fill-box;transform-origin:center;
  transition:opacity .5s ease,transform .55s cubic-bezier(.2,.9,.3,1.3)}
.is-in .aer-pop{opacity:1;transform:scale(1)}

.aer-fade{opacity:0;transition:opacity .8s ease}
.is-in .aer-fade{opacity:1}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .aer-up,.aer-draw,.aer-grow,.aer-rise,.aer-pop,.aer-fade{
    opacity:1!important;transform:none!important;stroke-dashoffset:0!important;transition:none!important;
  }
}

/* ==========================================================================
   16. Articles
   ========================================================================== */

.aer-art{max-width:72ch;margin-inline:auto}
.aer-art h2{margin-top:1.75em}
.aer-art h3{margin-top:1.4em}
.aer-art ul,.aer-art ol{padding-left:1.2em;margin:0 0 1.15em}
.aer-art li{margin-bottom:.5em}
.aer-art figure{margin:2em 0}
.aer-art blockquote{
  margin:1.7em 0;padding:20px 24px;border-radius:var(--aer-r);
  background:var(--aer-mist);font-size:17px;color:var(--aer-sky);font-weight:600;
}
.aer-art a{color:var(--aer-sky-2);text-underline-offset:2px}
.aer-meta{font-size:14px;color:var(--aer-ink-3);display:flex;flex-wrap:wrap;gap:6px 18px;margin-bottom:24px}
.aer-prog{position:fixed;top:0;left:0;height:4px;background:var(--aer-amber);z-index:80;width:0;transition:width .1s linear}

.aer-post{
  display:flex;flex-direction:column;height:100%;text-decoration:none;color:inherit;
  background:var(--aer-white);border-radius:var(--aer-r-2);padding:26px;
  box-shadow:var(--aer-sh);transition:transform .22s ease,box-shadow .22s ease;
}
.aer-post:hover{transform:translateY(-3px);box-shadow:var(--aer-sh-l)}
.aer-post b{font-family:var(--aer-fh);font-size:19px;font-weight:800;line-height:1.32;display:block;margin-bottom:10px;color:var(--aer-ink)}
.aer-post p{font-size:15.5px;margin:0 0 16px}
.aer-post span{margin-top:auto;font-size:14px;font-weight:800;color:var(--aer-amber)}

.aer-table{width:100%;border-collapse:collapse;font-size:16px}
.aer-table th,.aer-table td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--aer-line)}
.aer-table th{font-family:var(--aer-fh);font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--aer-ink-3)}
.aer-table tr:last-child td{border-bottom:0}
.aer-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

.aer-links{list-style:none;padding:0;margin:0;display:grid;gap:12px;font-size:15.5px}
.aer-links li{padding-left:24px;position:relative}
.aer-links li::before{content:"";position:absolute;left:0;top:10px;width:9px;height:9px;border-radius:50%;background:var(--aer-sky-3)}
.aer-links a{color:var(--aer-sky-2)}

/* ==========================================================================
   17. Responsive
   ========================================================================== */

@media (max-width:1040px){
  .aer-c3{grid-column:span 6}
  .aer-c4{grid-column:span 6}
  .aer-c5,.aer-c7,.aer-c8{grid-column:span 12}
  .aer-foot__grid{grid-template-columns:1.6fr 1fr 1fr}
  .aer-foot__grid > div:first-child{grid-column:1 / -1}
}

@media (max-width:900px){
  .aer-nav{
    position:fixed;inset:72px 0 auto;z-index:59;flex-direction:column;align-items:stretch;gap:0;
    background:var(--aer-cream);box-shadow:0 12px 24px rgba(35,48,58,.12);
    padding:8px var(--aer-side) 20px;display:none;
  }
  .aer-nav.is-open{display:flex}
  .aer-nav a{padding:14px 0;border-bottom:1px solid var(--aer-line);font-size:17px}
  .aer-nav a::after{display:none}
  .aer-burger{display:flex}
  .aer-c6{grid-column:span 12}
  .aer-shot img{width:min(100%,330px)}
}

@media (max-width:760px){
  body{font-size:17px}
  .aer-foot__grid{grid-template-columns:1fr 1fr}
  .aer-dock .aer-wrap{gap:10px}
  .aer-dock > .aer-wrap > div:first-child span{display:none}
  .aer-top{bottom:92px;right:14px}
  .aer-seals figure{width:104px}
  .aer-seals img{height:46px}
}

@media (max-width:620px){
  .aer-head .aer-wrap{min-height:64px;gap:10px}
  .aer-logo img{height:32px}
  .aer-head .aer-btn--sm{padding:10px 16px;font-size:14px}
  .aer-c3,.aer-c4{grid-column:span 12}
  .aer-ann .aer-wrap{gap:4px 18px;font-size:12.5px}
  .aer-pack__price b{font-size:44px}
  .aer-faq__q{font-size:16.5px;padding-right:50px}
  .aer-foot__grid{grid-template-columns:1fr}
  .aer-btn{padding:15px 26px;font-size:16px}
  .aer-btn--lg{padding:17px 30px;font-size:17px}
}

@media (max-width:420px){
  .aer-head .aer-btn--sm span{display:none}
}

.aer-nojs .aer-up,.aer-nojs .aer-fade{opacity:1;transform:none}

/* ==========================================================================
   Additions for this build: trust marks, pricing, FAQ, reviews, dock, figure
   ========================================================================== */
.aer-logo{font-family:var(--aer-fh);font-weight:800;font-size:23px;letter-spacing:-.03em;
  color:var(--aer-ink);text-decoration:none;line-height:1}
.aer-logo span{color:var(--aer-sky)}
.aer-foot .aer-logo{color:#fff}
.aer-foot .aer-logo span{color:var(--aer-sky-3)}

.aer-marks{padding:clamp(20px,2.4vw,30px) 0;background:var(--aer-white);
  border-block:1px solid var(--aer-line)}
.aer-marks .aer-wrap{display:flex;flex-wrap:wrap;justify-content:center;
  gap:clamp(14px,2.6vw,36px);align-items:flex-start}
.aer-marks figure{margin:0;text-align:center;width:92px}
.aer-marks img{height:54px;width:auto;margin:0 auto 7px}
.aer-marks figcaption{font-size:11.5px;font-weight:700;color:var(--aer-ink-3);line-height:1.35}

.aer-price{background:var(--aer-white);border:2px solid var(--aer-line);
  border-radius:var(--aer-r-2);padding:26px 22px;text-align:center;height:100%;
  display:flex;flex-direction:column;position:relative}
.aer-price--best{border-color:var(--aer-sky);box-shadow:var(--aer-sh-l)}
.aer-price__flag{position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--aer-sky);color:#fff;font-family:var(--aer-fh);font-size:11.5px;
  font-weight:800;letter-spacing:.07em;text-transform:uppercase;padding:5px 16px;
  border-radius:var(--aer-pill);white-space:nowrap}
.aer-price h3{margin:0 0 2px}
.aer-price__sub{font-size:13.5px;color:var(--aer-ink-3);margin:0 0 14px}
.aer-price img{max-width:230px;width:100%;height:auto;margin:0 auto 14px}
.aer-price__unit{font-family:var(--aer-fh);font-size:44px;font-weight:800;line-height:1;
  color:var(--aer-ink);margin:0}
.aer-price__unit sup{font-size:20px;vertical-align:super}
.aer-price__unit em{display:block;font-style:normal;font-size:13.5px;font-weight:400;
  font-family:var(--aer-fb);color:var(--aer-ink-3);margin-top:5px}
.aer-price__was{font-size:13.5px;color:var(--aer-ink-3);text-decoration:line-through;margin:10px 0 0}
.aer-price__tot{font-family:var(--aer-fh);font-weight:800;font-size:15px;
  color:var(--aer-sky);margin:4px 0 0}
.aer-price__ship{font-size:13px;color:var(--aer-ink-3);margin:4px 0 16px}
.aer-price .aer-btn{margin-top:auto}
.aer-price__pay{margin:12px 0 0;font-size:11.5px;letter-spacing:.04em;
  color:var(--aer-ink-3);font-weight:600}


.aer-who{display:flex;align-items:center;gap:11px;margin-top:16px}
.aer-who img{width:44px;height:44px;border-radius:var(--aer-pill);object-fit:cover;flex:0 0 44px}
.aer-who b{display:block;font-family:var(--aer-fh);font-size:14.5px;color:var(--aer-ink)}
.aer-who em{font-style:normal;font-size:12.5px;color:var(--aer-ink-3)}

.aer-post{display:block;background:var(--aer-white);border:1px solid var(--aer-line);
  border-radius:var(--aer-r-2);padding:24px 22px;height:100%;text-decoration:none;
  transition:box-shadow .18s,transform .18s}
.aer-post:hover{box-shadow:var(--aer-sh);transform:translateY(-2px)}
.aer-post h3{margin:0 0 9px;color:var(--aer-ink)}
.aer-post p{color:var(--aer-ink-2);font-size:15px;margin:0}
.aer-post span{display:inline-block;margin-top:14px;font-family:var(--aer-fh);
  font-weight:800;font-size:13.5px;color:var(--aer-sky)}

.aer-foot__fine{border-top:1px solid rgba(255,255,255,.14);margin-top:32px;padding-top:24px;
  font-size:12.5px;line-height:1.72;opacity:.72}
.aer-foot__fine b{opacity:1}

.aer-dock{position:fixed;left:0;right:0;bottom:0;z-index:70;background:var(--aer-ink);
  border-top:3px solid var(--aer-sky);padding:8px 0}
.aer-dock .aer-wrap{display:flex;align-items:center;justify-content:space-between;gap:14px}
.aer-dock p{margin:0;color:#fff;font-family:var(--aer-fh);font-weight:800;font-size:15px;
  line-height:1.3}
.aer-dock span{display:block;font-family:var(--aer-fb);font-weight:400;font-size:12.5px;
  opacity:.7}
body{padding-bottom:64px}
@media(max-width:600px){.aer-dock span{display:none}body{padding-bottom:70px}}

/* figure animation */
.aer-bar{transform-box:fill-box;transform-origin:left center;transform:scaleX(0);
  transition:transform .9s cubic-bezier(.22,1,.36,1)}
.aer-in .aer-bar,.is-in .aer-bar{transform:scaleX(1)}
.aer-haze{opacity:0;transition:opacity .7s ease .35s}
.aer-in .aer-haze,.is-in .aer-haze{opacity:1}
@media(prefers-reduced-motion:reduce){.aer-bar{transform:none}.aer-haze{opacity:1}}