:root{
  --ink:#12263a;
  --muted:#465a6c;
  --primary:#0b6e6e;
  --primary-d:#084f55;
  --tint:#e4f2f1;
  --tint2:#f4f9f9;
  --line:#d3e3e3;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px;-webkit-text-size-adjust:100%}
body{margin:0;padding-bottom:84px;font-family:var(--font);font-size:16px;line-height:1.65;color:var(--ink);background:#ffffff;overflow-x:hidden}
img{display:block;max-width:100%;height:auto;object-fit:contain}
a{color:var(--primary-d)}
h1,h2,h3{margin:0;line-height:1.2;font-weight:800;text-wrap:balance;overflow-wrap:break-word}
p{margin:0 0 1.2em;text-wrap:pretty;overflow-wrap:break-word}
p:last-child{margin-bottom:0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.i{width:24px;height:24px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}

/* header */
.hdr{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px}
.logo{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-size:22px;font-weight:800;color:var(--primary-d);text-decoration:none}
.nav{display:none}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 28px;border:0;border-radius:999px;font-family:var(--font);font-size:17px;font-weight:800;text-transform:none;text-decoration:none;text-align:center;color:#2b1700;background:linear-gradient(135deg,#ffc233,#fb8c00);box-shadow:0 8px 20px rgba(251,140,0,.35);cursor:pointer;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px);box-shadow:0 12px 24px rgba(251,140,0,.45)}
.btn:focus-visible{outline:3px solid var(--primary-d);outline-offset:3px}
.btn-sm{min-height:44px;padding:0 20px;font-size:15px}
.btn-block{width:100%}
.btn-white{background:#fff;color:var(--primary-d);box-shadow:0 8px 20px rgba(0,0,0,.18)}

/* hero */
.hero{background:linear-gradient(180deg,#e4f2f1 0%,#f4f9f9 100%);padding:8px 0 48px}
.hero-grid{display:grid;gap:24px}
.crumbs ol{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:0;padding:0;list-style:none;font-size:14px;color:var(--muted)}
.crumbs li{display:flex;align-items:center;min-height:44px}
.crumbs li+li::before{content:"›";margin-right:6px}
.crumbs a{display:inline-flex;align-items:center;min-height:44px;color:var(--primary-d);text-decoration:none}
.eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0 0 12px;padding:4px 14px 4px 10px;min-height:32px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--primary-d);font-size:14px;font-weight:700}
.eyebrow .i{width:18px;height:18px}
h1{font-size:clamp(32px,9vw,56px);line-height:1.06;letter-spacing:-.02em;color:var(--ink)}
.hero-lead{margin:12px 0 0;font-size:18px;line-height:1.5;color:var(--muted)}
.pic{position:relative;display:grid;place-items:center}
.pic::before{content:"";position:absolute;inset:4%;border-radius:50%;background:radial-gradient(circle at 50% 45%,#d3ebe9,#e4f2f1 70%);z-index:0}
.pic img{position:relative;z-index:1;width:100%;aspect-ratio:1/1;height:auto;object-fit:contain;mix-blend-mode:multiply}
.hero-pic{margin:8px auto 0;width:min(68vw,250px)}
.hero-cta{display:flex;flex-direction:column;align-items:stretch;gap:12px;margin-top:16px}
.hero-price{display:flex;align-items:baseline;justify-content:center;gap:10px;margin:0}
.hero-price strong{font-size:28px;color:var(--primary-d)}
.hero-price span{font-size:15px;color:var(--muted)}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.badge{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:14px;font-weight:600;line-height:1.3}
.badge .i{width:20px;height:20px;color:var(--primary)}
.form-card{background:#ffffff;border:1px solid var(--line);border-radius:24px;padding:10px;box-shadow:0 20px 50px rgba(18,38,58,.10)}
.form-card iframe{display:block;width:100%;border:0;background:#ffffff;border-radius:16px}
.form-card-wide{max-width:560px;margin:0 auto}

/* sections */
.sec{padding:64px 0;background:#ffffff}
.sec.alt{background:var(--tint2)}
.sec-head{margin-bottom:36px}
.sec-head.center{text-align:center}
.sec-head h2{margin-bottom:16px}
h2{font-size:clamp(26px,6vw,38px);letter-spacing:-.01em}
.sec-head>p{margin:0;font-size:17px;color:var(--muted)}
.cols{display:grid;gap:0}
.cols p{margin:0 0 1.2em;font-size:17px;color:var(--muted)}
.cols p:last-child{margin-bottom:0}

/* cards */
.grid{display:grid;gap:20px;align-items:stretch;grid-template-columns:1fr}
.card{height:100%;margin:0;padding:24px;border:1px solid var(--line);border-radius:18px;background:var(--tint2)}
.alt .card{background:#fff}
.card h3{margin:0 0 8px;font-size:19px;line-height:1.3}
.card p{margin:0;color:var(--muted)}
.ico{display:grid;place-items:center;width:48px;height:48px;margin-bottom:14px;border-radius:14px;background:var(--tint);color:var(--primary)}
.ico .i{width:26px;height:26px}
.steps{list-style:none;margin:0;padding:0;counter-reset:step}
.steps li{position:relative;padding-top:64px}
.steps li::before{counter-increment:step;content:counter(step);position:absolute;top:20px;left:24px;display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--primary);color:#fff;font-weight:800}
.card a{font-weight:700}

/* ingredients */
.ing{list-style:none;margin:0;padding:0;column-gap:44px}
.ing li{break-inside:avoid;margin:0 0 28px;padding-left:16px;border-left:3px solid var(--primary)}
.ing strong{display:block;font-size:18px;color:var(--primary-d)}
.ing span{display:block;margin-top:6px;color:var(--muted)}
.cta-row{display:flex;justify-content:center;margin-top:20px}

/* table */
.table-wrap{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff}
table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.45}
th,td{padding:12px 10px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line);overflow-wrap:anywhere}
thead th{background:var(--primary);color:#fff;font-size:14px}
tbody th{width:28%;font-weight:800;color:var(--ink)}
tbody td:nth-child(2){background:var(--tint);font-weight:600}
tbody td:nth-child(3){color:var(--muted)}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}

/* pricing */
.price-card{position:relative;display:grid;gap:20px;padding:28px 20px 24px;border:2px solid var(--primary);border-radius:24px;background:#fff;box-shadow:0 20px 50px rgba(11,110,110,.12)}
.price-flag{position:absolute;top:-14px;left:24px;padding:4px 14px;border-radius:999px;background:var(--primary);color:#fff;font-size:14px;font-weight:700}
.price-pic{width:min(70vw,260px);margin:0 auto}
.price-body h3{font-size:26px}
.price-sub{margin:4px 0 12px;color:var(--muted)}
.price{display:flex;align-items:baseline;gap:12px;margin:0 0 16px}
.price span{font-size:clamp(42px,10vw,58px);font-weight:800;line-height:1;color:var(--primary-d)}
.price small{font-size:15px;color:var(--muted)}
.ticks{list-style:none;margin:0 0 18px;padding:0}
.ticks li{position:relative;margin:0 0 8px;padding-left:30px}
.ticks li::before{content:"";position:absolute;left:0;top:5px;width:20px;height:20px;border-radius:50%;background:var(--primary) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.500l4 4 8-9'/%3E%3C/svg%3E") center/14px no-repeat}
.stock{display:flex;align-items:center;gap:8px;margin-bottom:8px;padding:10px 14px;border-radius:12px;background:#fff2dc;color:#6b3600;font-weight:700}
.stock .i{width:20px;height:20px}
.bar{height:8px;margin-bottom:20px;border-radius:99px;background:#f3dcc0;overflow:hidden}
.bar span{display:block;width:18%;height:100%;border-radius:99px;background:linear-gradient(90deg,#ffc233,#fb8c00)}

/* contact / faq */
.g-faq .card h3{font-size:18px}

/* final */
.final{padding:64px 0}
.final-box{padding:40px 24px;border-radius:28px;background:linear-gradient(135deg,#0b6e6e,#0a7a7a);color:#fff;text-align:center}
.final-box h2{color:#fff;margin-bottom:14px}
.final-box p{margin:0 0 24px;font-size:17px;color:#fff}

/* footer */
.ftr{padding:24px 0 20px;background:#e9f1f1;color:var(--muted);font-size:14px}
.ftr details{border-bottom:1px solid var(--line)}
.ftr summary{display:flex;align-items:center;min-height:44px;font-weight:700;color:var(--ink);cursor:pointer}
.ftr details p{margin:0 0 14px;line-height:1.55}
.copy{margin:16px 0 0;text-align:center;font-size:14px}

/* sticky */
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:70;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);border-top:1px solid var(--line);transition:transform .25s}
.sticky.is-hidden{transform:translateY(110%);visibility:hidden}

/* tablet */
@media(min-width:600px){
  .g6,.g4{grid-template-columns:repeat(2,1fr)}
  .hero-cta{flex-direction:row;align-items:center}
  .hero-cta .btn{min-width:240px}
  .hero-price{justify-content:flex-start}
  table{font-size:16px}
  th,td{padding:16px}
  thead th{font-size:16px}
}
@media(min-width:820px){
  body{padding-bottom:0}
  .sticky{display:none}
  .cols{grid-template-columns:1fr 1fr;column-gap:44px}
  .g3,.g3c{grid-template-columns:repeat(3,1fr)}
  .g-faq{grid-template-columns:repeat(2,1fr)}
  .g-faq .card:last-child{grid-column:1/-1}
  .ing{column-count:2}
  .price-card{grid-template-columns:.8fr 1.2fr;align-items:center;gap:40px;padding:40px}
  .price-pic{width:100%;max-width:340px}
  .final-box{padding:56px 40px}
}
@media(min-width:900px){
  .nav{display:flex;gap:4px}
  .nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:10px;color:var(--ink);font-weight:600;text-decoration:none}
  .nav a:hover{background:var(--tint)}
}
@media(min-width:960px){
  .g6{grid-template-columns:repeat(3,1fr)}
  .hero{padding-bottom:64px}
  .hero-grid{grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
  .hero-pic{width:300px;margin:8px 0 0}
  .form-card{position:sticky;top:84px;margin-top:44px}
}
@media(min-width:1000px){
  .g4{grid-template-columns:repeat(4,1fr)}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .btn,.sticky{transition:none}
}