/* AlkaMelt — alkaamelt.com — prefix akm- */
:root{
  --ink:#1B2530;
  --ink-soft:#556170;
  --navy:#1B3A5C;
  --navy-dark:#122840;
  --orange:#E8871E;
  --orange-deep:#C96C0C;
  --cream:#FBF7EF;
  --cream-2:#FCEBD4;
  --line:rgba(27,37,48,.14);
  --white:#FFFFFF;
  --good:#2F7A4F;
  --radius:20px;
  --shadow:0 18px 40px -18px rgba(27,37,48,.28);
  --font-head:'Urbanist',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --font-body:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font-body);color:var(--ink);background:var(--white);
  font-size:18px;line-height:1.65;overflow-x:clip;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--navy-dark);line-height:1.2;margin:0 0 .5em;font-weight:800}
h1{font-size:clamp(2.1rem,4.2vw,3.15rem)}
h2{font-size:clamp(1.6rem,3vw,2.3rem)}
h3{font-size:1.45rem}
h4{font-size:1.14rem;margin-bottom:.4em}
p{margin:0 0 1em}
a{color:var(--orange-deep)}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
ul{margin:0;padding:0;list-style:none}
.akm-wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.akm-sec{padding:76px 0}
.akm-sec-blush{background:var(--cream)}
.akm-sec-dark{background:linear-gradient(160deg,var(--navy-dark),#0C1C2E);color:#CBD9E6}
.akm-sec-dark h2,.akm-sec-dark h3{color:#fff}
.akm-sec-dark p{color:#A9BBCB}
.akm-logo,.akm-links a,.akm-btn,.akm-btn-ghost,.akm-foot-nav a,.akm-foot-legal a,.akm-rel a{text-decoration:none}

/* announcement strip */
.akm-strip{background:var(--navy-dark);color:#E3ECF3;font-size:14px;padding:9px 0;display:flex;gap:28px;justify-content:center;flex-wrap:wrap;text-align:center}
.akm-strip b{color:var(--orange)}

/* nav */
.akm-nav{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.akm-nav .akm-wrap{display:flex;align-items:center;justify-content:space-between;padding-top:14px;padding-bottom:14px}
.akm-logo{font-family:var(--font-head);font-weight:800;font-size:1.5rem;color:var(--navy-dark)}
.akm-logo em{font-style:normal;color:var(--orange-deep)}
.akm-links{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.akm-links a{color:var(--ink);font-weight:600;font-size:15px}
.akm-links a:hover{color:var(--orange-deep)}
.akm-toggle{display:none;background:none;border:0;font-size:26px;color:var(--navy-dark);cursor:pointer}
@media(max-width:860px){
  .akm-links{position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:16px 24px 22px;border-bottom:1px solid var(--line);display:none;gap:14px}
  .akm-links.open{display:flex}
  .akm-toggle{display:block}
}

/* buttons */
.akm-btn{display:inline-block;background:var(--orange-deep);color:#fff;font-weight:700;padding:14px 26px;border-radius:12px;box-shadow:0 12px 26px -10px rgba(201,108,12,.55);transition:transform .15s ease,box-shadow .15s ease}
.akm-btn:hover{transform:translateY(-2px);box-shadow:0 16px 30px -10px rgba(201,108,12,.65)}
.akm-btn-ghost{display:inline-block;border:2px solid var(--navy-dark);color:var(--navy-dark);font-weight:700;padding:12px 24px;border-radius:12px}
.akm-btn-ghost:hover{background:var(--cream-2)}
.akm-btn-full{width:100%;text-align:center}
.akm-mid{text-align:center}

/* hero */
.akm-hero{padding:44px 0 10px;background:radial-gradient(1100px 480px at 85% -10%,#FCEBD4 0%,transparent 60%),var(--white)}
.akm-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:start}
@media(max-width:940px){.akm-hero-grid{grid-template-columns:1fr}}
.akm-pill{display:inline-block;background:var(--cream-2);color:var(--orange-deep);font-weight:700;font-size:14px;padding:8px 16px;border-radius:999px}
.akm-hero-copy h1{margin-top:16px}
.akm-hero-copy em{font-style:normal;color:var(--orange-deep)}
.akm-answer{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;margin:20px 0}
.akm-answer .tag{display:inline-block;background:var(--orange-deep);color:#fff;font-size:12px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;padding:4px 10px;border-radius:8px;margin-bottom:10px}
.akm-answer p{margin-bottom:.7em;color:var(--ink-soft)}
.akm-answer p.first{color:var(--ink);font-weight:600}
.akm-facts{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}
.akm-facts li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 16px;font-size:14px;font-weight:700;color:var(--navy-dark)}
.akm-check{margin:20px 0;display:flex;flex-direction:column;gap:10px}
.akm-check li{position:relative;padding-left:28px;color:var(--ink-soft)}
.akm-check li::before{content:'✓';position:absolute;left:0;top:0;color:var(--good);font-weight:800}
.akm-figures{display:flex;gap:30px;margin:24px 0}
.akm-figures div{display:flex;flex-direction:column}
.akm-figures b{font-family:var(--font-head);font-size:2rem;color:var(--orange-deep)}
.akm-figures span{font-size:13px;color:var(--ink-soft)}
.akm-hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin:22px 0 18px}
.akm-hero-trust{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--ink-soft)}
.akm-hero-trust span::before{content:'• '}
.akm-hero-trust span:first-child::before{content:''}
.akm-hero-shot{display:flex;justify-content:center}
.akm-hero-card{background:var(--cream);border:1px solid var(--line);border-radius:28px;padding:26px;width:100%;max-width:380px;box-shadow:var(--shadow)}
.akm-hero-card img{margin:0 auto 18px;max-height:360px;object-fit:contain}
.akm-hero-card .akm-facts{justify-content:center}

/* hero diagram — dose gauge */
.akm-diagram{margin-top:20px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}
.akm-diagram h5{font-family:var(--font-body);font-weight:800;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--orange-deep);margin:0 0 10px;text-align:center}
.akm-diagram svg{width:100%;height:auto;display:block}
.akm-gauge-fill{stroke-dashoffset:220}
.is-in .akm-gauge-fill{animation:akmGaugeFill 1.6s ease forwards .3s}
@keyframes akmGaugeFill{to{stroke-dashoffset:55}}
@media(prefers-reduced-motion:reduce){.is-in .akm-gauge-fill{animation:none;stroke-dashoffset:55}}
.akm-diagram .legend{display:flex;justify-content:center;gap:18px;margin-top:8px;font-size:12px;color:var(--ink-soft)}
.akm-diagram .legend span{display:inline-flex;align-items:center;gap:6px}
.akm-diagram .legend i{width:10px;height:10px;border-radius:3px;display:inline-block}
.akm-diagram .cap{font-size:11px;color:#8D97A3;text-align:center;margin-top:8px;font-style:italic}

/* section head */
.akm-head{max-width:720px;margin:0 auto 40px;text-align:center}
.akm-eyebrow{display:inline-block;font-weight:800;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--orange-deep);margin-bottom:10px}
.akm-head p{color:var(--ink-soft)}

/* grids & cards */
.akm-grid{display:grid;gap:22px}
.akm-g2{grid-template-columns:repeat(2,1fr)}
.akm-g3{grid-template-columns:repeat(3,1fr)}
.akm-g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.akm-g4{grid-template-columns:repeat(2,1fr)}.akm-g3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.akm-g4,.akm-g3,.akm-g2{grid-template-columns:1fr}}
.akm-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;min-width:0}
.akm-card p{color:var(--ink-soft);margin-bottom:0}
.akm-card-badge{text-align:center}
.akm-card-badge img{width:96px;height:auto;margin:0 auto 14px;object-fit:contain}
.akm-idx{width:34px;height:34px;border-radius:10px;background:var(--cream-2);color:var(--orange-deep);font-family:var(--font-head);font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.akm-idx-v{background:var(--orange-deep);color:#fff}
.akm-emoji{font-size:28px;margin-bottom:10px}

/* split section */
.akm-split{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:center}
@media(max-width:900px){.akm-split{grid-template-columns:1fr}}
.akm-split-copy p{color:var(--ink-soft)}
.akm-callout{background:var(--cream);border-left:4px solid var(--orange-deep);border-radius:12px;padding:16px 20px;font-size:15px;color:var(--ink-soft)}
.akm-callout b{color:var(--navy-dark)}

/* list */
.akm-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media(max-width:760px){.akm-list{grid-template-columns:1fr}}
.akm-list li{background:#fff;border:1px solid var(--line);border-left:4px solid var(--orange-deep);border-radius:14px;padding:18px 20px;color:var(--ink-soft)}
.akm-list li b{display:block;color:var(--navy-dark);margin-bottom:4px;font-family:var(--font-head)}

/* reviews */
.akm-rev-head{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.akm-rev-head img{width:52px;height:52px;border-radius:50%;object-fit:cover;flex-shrink:0}
.akm-rev-name{font-weight:800;color:var(--navy-dark)}
.akm-rev-sub{font-size:13px;color:var(--ink-soft)}
.akm-stars{color:#D8A21B;letter-spacing:2px;margin-bottom:8px}
.akm-board{display:flex;justify-content:center;gap:48px;margin-top:34px;flex-wrap:wrap}
.akm-board div{text-align:center}
.akm-board b{display:block;font-family:var(--font-head);font-size:1.8rem;color:var(--orange-deep)}
.akm-board span{font-size:13px;color:var(--ink-soft)}

/* pricing */
.akm-plans{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:start}
@media(max-width:900px){.akm-plans{grid-template-columns:1fr}}
.akm-plan{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px 24px;text-align:center;position:relative;min-width:0}
.akm-plan.top{border:2px solid var(--orange-deep);box-shadow:var(--shadow);transform:translateY(-8px)}
@media(max-width:900px){.akm-plan.top{transform:none}}
.akm-badge{display:inline-block;background:var(--orange-deep);color:#fff;font-size:12px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;padding:6px 14px;border-radius:999px;margin-bottom:14px}
.akm-badge-plum{background:var(--navy-dark)}
.akm-plan img.pk{max-width:200px;margin:0 auto 16px}
.akm-plan-ttl{font-family:var(--font-head);font-weight:800;font-size:1.3rem;color:var(--navy-dark)}
.akm-plan-sub{font-size:13px;color:var(--ink-soft);margin-bottom:10px}
.akm-plan-price{font-family:var(--font-head);font-size:2.4rem;font-weight:800;color:var(--ink)}
.akm-plan-price small{font-size:.9rem;font-weight:500;color:var(--ink-soft)}
.akm-plan-was{color:#B3A48F;text-decoration:line-through;font-size:14px;margin-top:2px}
.akm-plan-tot{font-weight:800;margin:6px 0 2px}
.akm-plan-ship{color:var(--good);font-weight:700;font-size:14px;margin-bottom:14px}
.akm-plan-ship.pay{color:var(--ink-soft);font-weight:600}
.akm-plan ul{margin:16px 0;text-align:left;display:flex;flex-direction:column;gap:8px}
.akm-plan ul li{position:relative;padding-left:24px;font-size:14.5px;color:var(--ink-soft)}
.akm-plan ul li::before{content:'✓';position:absolute;left:0;color:var(--good);font-weight:800}
.akm-plan img.cards{max-width:200px;margin:14px auto 0}

/* flag / interaction warning box */
.akm-flag{background:#FDEAE0;border:1px solid #F0B98E;border-radius:14px;padding:18px 22px;color:#7A3A0C}
.akm-flag b{color:#5C2A05}

/* guarantee */
.akm-guar{display:grid;grid-template-columns:.5fr 1fr;gap:44px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:44px}
@media(max-width:820px){.akm-guar{grid-template-columns:1fr;padding:30px}}
.akm-guar p{color:var(--ink-soft)}

/* timeline visualization */
.akm-timeline{margin-top:22px}
.akm-timeline .bar{position:relative;height:34px;border-radius:10px;background:var(--cream-2);overflow:hidden;display:flex}
.akm-timeline .seg{height:100%;display:flex;align-items:center;justify-content:center;font-size:11.5px;font-weight:800;color:#fff}
.akm-timeline .seg.window{background:var(--good)}
.akm-timeline .seg.after{background:#E7C79C;color:var(--navy-dark)}
.akm-timeline .labels{display:flex;justify-content:space-between;font-size:12px;color:var(--ink-soft);margin-top:8px}
.akm-timeline .cap{font-size:12px;color:#8D97A3;margin-top:10px;font-style:italic}

/* narrow container */
.akm-narrow{max-width:800px;margin:0 auto}
.akm-steps{display:flex;flex-direction:column;gap:14px}
.akm-step{display:flex;gap:18px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 22px;align-items:flex-start}
.akm-step .n{width:36px;height:36px;border-radius:50%;background:var(--orange-deep);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-family:var(--font-head)}
.akm-step h4{margin-bottom:4px}
.akm-step p{color:var(--ink-soft);margin:0}

/* comparison table */
.akm-vs{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media(max-width:760px){.akm-vs{grid-template-columns:1fr}}
.akm-vs-col{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px}
.akm-vs-col.bad h4{color:#A34B12}
.akm-vs-col.good{border:2px solid var(--orange-deep)}
.akm-vs-col.good h4{color:var(--orange-deep)}
.akm-vs-col ul{display:flex;flex-direction:column;gap:12px;margin-top:16px}
.akm-vs-col li{position:relative;padding-left:26px;color:var(--ink-soft);font-size:15px}
.akm-vs-col.bad li::before{content:'✕';position:absolute;left:0;color:#C0392B;font-weight:800}
.akm-vs-col.good li::before{content:'✓';position:absolute;left:0;color:var(--good);font-weight:800}

/* FAQ */
.akm-faq-row{border-bottom:1px solid var(--line)}
.akm-faq-btn{width:100%;text-align:left;background:none;border:0;padding:20px 0;font-family:var(--font-head);font-weight:800;font-size:17px;color:var(--navy-dark);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px}
.akm-faq-btn::after{content:'+';font-size:22px;color:var(--orange-deep);flex-shrink:0;transition:transform .2s ease}
.akm-faq-btn[aria-expanded="true"]::after{transform:rotate(45deg)}
.akm-faq-body{max-height:0;overflow:hidden;transition:max-height .25s ease}
.akm-faq-body p{color:var(--ink-soft);padding-bottom:18px;margin:0}

/* refs */
.akm-refs li{border-bottom:1px solid var(--line);padding:14px 0}
.akm-refs a{font-weight:700;color:var(--orange-deep)}

/* related / blog teasers */
.akm-rel{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:800px){.akm-rel{grid-template-columns:1fr}}
.akm-rel a{display:block;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}
.akm-rel a:hover{border-color:var(--orange-deep)}
.akm-rel b{display:block;color:var(--navy-dark);font-family:var(--font-head);margin-bottom:6px}
.akm-rel span{font-size:14px;color:var(--ink-soft)}

/* final CTA */
.akm-final{background:linear-gradient(160deg,var(--navy-dark),#0C1C2E);border-radius:28px;padding:56px 32px;text-align:center;color:#fff}
.akm-final h2{color:#fff}
.akm-final p{color:#A9BBCB}
.akm-final img{margin:0 auto 18px}
.akm-final .old{text-decoration:line-through;color:#5E7186}
.akm-final .new{font-family:var(--font-head);font-size:1.8rem;color:#F5C88A;margin-bottom:18px}
.akm-final .sm{font-size:13px;color:#8FA2B4;margin-top:14px}

/* payment security */
.akm-pay{display:flex;align-items:center;justify-content:center;gap:32px;flex-wrap:wrap;text-align:center}
.akm-pay img{max-height:40px;width:auto}

/* footer */
.akm-foot{background:var(--navy-dark);color:#AFC0CF;padding:52px 0 30px}
.akm-foot-nav,.akm-foot-legal{display:flex;flex-wrap:wrap;gap:22px;justify-content:center;margin-bottom:16px}
.akm-foot-nav a,.akm-foot-legal a{color:#E9EFF4;font-weight:600;font-size:14.5px}
.akm-foot-legal a{color:#AFC0CF;font-weight:500}
.akm-foot hr{border:none;border-top:1px solid rgba(255,255,255,.14);margin:22px 0}
.akm-foot p{font-size:14px;color:#BDCBD8;max-width:920px;margin:0 auto 14px}
.akm-foot b{color:#E9EFF4}
.akm-foot .cr{text-align:center;font-size:13px;color:#8397A8;margin-top:18px}

/* sticky bar */
.akm-sticky{position:fixed;left:0;right:0;bottom:0;z-index:50;background:#fff;border-top:1px solid var(--line);box-shadow:0 -10px 24px -14px rgba(27,37,48,.3);padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;transform:translateY(0);transition:transform .25s ease}
.akm-sticky.hide{transform:translateY(110%)}
.akm-sticky .t b{display:block;color:var(--navy-dark)}
.akm-sticky .t small{color:var(--ink-soft)}
@media(min-width:860px){.akm-sticky{display:none}}

/* reveal animation */
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
[data-reveal].is-in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none}}

/* simple animated bar chart (blog posts) */
.akm-chart{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}
.akm-chart svg{width:100%;height:auto;display:block}
.akm-chart-bar{transform-box:fill-box;transform-origin:bottom;transform:scaleY(0);transition:transform .9s cubic-bezier(.2,.7,.3,1)}
.is-in .akm-chart-bar{transform:scaleY(1)}
.akm-chart .cap{font-size:12px;color:#8D97A3;margin-top:10px;font-style:italic}
@media(prefers-reduced-motion:reduce){.akm-chart-bar{transition:none;transform:scaleY(1)}}

/* legal pages (self-contained) */
.akm-legal-body{font-family:var(--font-body);color:var(--ink);max-width:820px;margin:0 auto;padding:50px 24px 80px;line-height:1.7}
.akm-legal-nav{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;border-bottom:1px solid var(--line)}
.akm-legal-nav a{font-family:var(--font-head);font-weight:800;color:var(--navy-dark)}
.akm-legal-body h1{margin-bottom:.3em}
.akm-legal-body h2{font-size:1.3rem;margin-top:1.6em}
.akm-legal-body p,.akm-legal-body li{color:var(--ink-soft)}
.akm-legal-body .updated{color:#8D97A3;font-size:14px;margin-bottom:2em}

/* blog */
.akm-blog-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px}
.akm-blog-hero{padding:50px 0 10px}
.akm-post-body p,.akm-post-body li{color:var(--ink-soft)}
.akm-post-body h2{margin-top:1.4em}
.akm-progress{position:fixed;top:0;left:0;height:3px;background:var(--orange-deep);z-index:60;width:0%}

/* exit intent modal */
.akm-exit{position:fixed;inset:0;background:rgba(27,37,48,.6);display:none;align-items:center;justify-content:center;z-index:70;padding:20px}
.akm-exit.open{display:flex}
.akm-exit-card{background:#fff;border-radius:18px;max-width:420px;width:100%;padding:34px 30px;text-align:center;position:relative}
.akm-exit-close{position:absolute;top:14px;right:18px;background:none;border:0;font-size:22px;color:var(--ink-soft);cursor:pointer}
.akm-exit-card h3{margin-bottom:10px}
.akm-exit-card p{color:var(--ink-soft)}

/* back to top */
.akm-totop{display:none;position:fixed;right:22px;bottom:90px;width:46px;height:46px;border-radius:50%;background:var(--orange-deep);color:#fff;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow);z-index:45;font-size:18px}
@media(min-width:860px){.akm-totop{bottom:28px}}

/* 404 */
.akm-404{text-align:center;padding:110px 24px}