:root{--ink:#16090d;--wine:#5a1727;--wine-2:#7b2338;--amber:#ff9f1c;--amber-2:#ffc247;--gold:#d9b26f;--cream:#fff9ef;--sand:#f5ead8;--text:#2a1b1e;--muted:#6b5a5d;--ok:#1f7a4d;--radius:20px;--shadow:0 18px 50px -20px rgba(90,23,39,.45);--bs-body-font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--bs-body-color:var(--text);--bs-body-bg:var(--cream);--bs-link-color:#8a1f3a;--bs-link-hover-color:#5a1727}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-size:1.03rem;line-height:1.7;background:var(--cream);padding-bottom:0}
h1,h2,h3,h4{font-weight:800;letter-spacing:-.02em;line-height:1.15;color:var(--ink)}
h2{font-size:clamp(1.65rem,3.4vw,2.45rem)}
a{text-underline-offset:3px}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:.5rem 1rem;z-index:2000}.skip:focus{left:8px;top:8px}
/* trust strip */
.strip{background:var(--ink);color:#f7e6c4;font-size:.86rem;text-align:center;padding:.5rem 1rem}
.strip b{color:var(--amber-2)}
/* nav */
.nav-sp{background:rgba(255,249,239,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid #ecdcc0;position:sticky;top:0;z-index:1030}
.brand{display:flex;align-items:center;gap:.55rem;font-weight:900;font-size:1.35rem;color:var(--ink);text-decoration:none;letter-spacing:-.03em}
.brand .mk{width:34px;height:34px;border-radius:50%;background:radial-gradient(circle at 35% 30%,var(--wine-2),var(--wine) 60%,var(--ink));border:2px solid var(--gold);display:grid;place-items:center;color:var(--gold);font-size:.9rem}
.brand em{font-style:normal;color:var(--wine-2)}
img{height:auto}
.nav-sp .nav-link{color:var(--ink);font-weight:600;font-size:.95rem}
.nav-sp .nav-link:hover{color:var(--wine-2)}
.navbar-toggler{border-color:#d9c4a1}
/* buttons */
.btn-cta{background:linear-gradient(180deg,var(--amber-2),var(--amber));color:#2a1204;font-weight:800;border:0;border-radius:999px;padding:.8rem 1.6rem;box-shadow:0 10px 24px -8px rgba(255,159,28,.8);transition:transform .15s,box-shadow .15s}
.btn-cta:hover,.btn-cta:focus{color:#2a1204;transform:translateY(-2px);box-shadow:0 14px 28px -8px rgba(255,159,28,.9)}
.btn-line{border:2px solid var(--wine);color:var(--wine);font-weight:700;border-radius:999px;padding:.72rem 1.4rem;background:transparent}
.btn-line:hover{background:var(--wine);color:#fff}
.btn-light-line{border:2px solid rgba(255,255,255,.55);color:#fff;font-weight:700;border-radius:999px;padding:.72rem 1.4rem}
.btn-light-line:hover{background:#fff;color:var(--wine)}
.pulse{animation:pulse 2.2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,159,28,.6)}70%{box-shadow:0 0 0 16px rgba(255,159,28,0)}100%{box-shadow:0 0 0 0 rgba(255,159,28,0)}}
/* hero */
.hero{background:radial-gradient(1000px 600px at 78% 40%,#7b2338 0,#4a1220 38%,#16090d 78%);color:#fbeed6;position:relative;overflow:hidden;padding:2.2rem 0 3.4rem}
.hero h1{color:#fff;font-size:clamp(2rem,5.2vw,3.5rem)}
.hero h1 span{color:var(--amber-2)}
.hero .lead{color:#f0dcc0;font-size:1.12rem}
.hero a:not(.btn){color:var(--amber-2)}
.tick{list-style:none;padding:0;margin:1.2rem 0}
.tick li{padding-left:1.9rem;position:relative;margin:.45rem 0}
.tick li:before{content:"";position:absolute;left:0;top:.45rem;width:1.15rem;height:1.15rem;border-radius:50%;background:var(--amber) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.6 2.6L12 5.6' fill='none' stroke='%232a1204' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/80% no-repeat}
.pill{display:inline-block;background:rgba(255,194,71,.14);border:1px solid rgba(255,194,71,.45);color:var(--amber-2);padding:.28rem .85rem;border-radius:999px;font-size:.82rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
/* hero animation stage */
.stage{position:relative;max-width:520px;margin:0 auto;aspect-ratio:1/1;display:grid;place-items:center}
.stage .glow{position:absolute;inset:8%;border-radius:50%;background:radial-gradient(circle,rgba(255,159,28,.55),rgba(255,159,28,0) 68%);animation:breathe 4.5s ease-in-out infinite}
.stage .ring{position:absolute;inset:0;width:100%;height:100%;animation:spin 38s linear infinite}
.stage .ring text{font:800 21px/1 system-ui,sans-serif;letter-spacing:.34em;fill:var(--gold)}
.stage .ring2{position:absolute;inset:7%;border-radius:50%;border:2px dashed rgba(217,178,111,.45);animation:spin 60s linear infinite reverse}
.stage .bottle{position:relative;width:76%;height:auto;filter:drop-shadow(0 28px 30px rgba(0,0,0,.55));animation:floaty 5s ease-in-out infinite;z-index:2}
.stage .shine{position:absolute;z-index:3;width:76%;aspect-ratio:935/914;pointer-events:none;overflow:hidden;-webkit-mask:url("/images/soda-peak-official.webp") center/contain no-repeat;mask:url("/images/soda-peak-official.webp") center/contain no-repeat}
.stage .shine:after{content:"";position:absolute;top:-20%;bottom:-20%;width:22%;left:-40%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-18deg);animation:sweep 4.6s ease-in-out infinite}
.gum{position:absolute;bottom:6%;width:22px;height:18px;border-radius:46% 54% 50% 50%;background:radial-gradient(circle at 30% 25%,#ffd27a,#ff9f1c 65%,#d97800);opacity:0;z-index:1;animation:rise 7s linear infinite}
.gum:nth-of-type(1){left:12%;animation-delay:0s}.gum:nth-of-type(2){left:26%;animation-delay:1.3s;width:16px;height:13px}.gum:nth-of-type(3){left:44%;animation-delay:2.6s}.gum:nth-of-type(4){left:62%;animation-delay:.7s;width:14px;height:12px}.gum:nth-of-type(5){left:78%;animation-delay:3.4s}.gum:nth-of-type(6){left:90%;animation-delay:4.8s;width:12px;height:10px}
.seal{position:absolute;right:-2%;bottom:2%;width:27%;max-width:140px;height:auto;z-index:4;animation:stamp 1.1s .6s cubic-bezier(.2,1.6,.4,1) both,tilt 6s 1.7s ease-in-out infinite}
.chip{position:absolute;z-index:4;background:#fff;color:var(--ink);font-weight:800;font-size:.78rem;padding:.35rem .75rem;border-radius:999px;box-shadow:0 8px 22px -8px rgba(0,0,0,.5);white-space:nowrap}
.chip.c1{left:-1%;top:14%;animation:floaty 4.2s ease-in-out infinite}.chip.c2{right:-2%;top:30%;animation:floaty 5.2s .5s ease-in-out infinite}.chip.c3{left:2%;bottom:12%;animation:floaty 4.8s 1s ease-in-out infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes breathe{0%,100%{opacity:.7;transform:scale(.94)}50%{opacity:1;transform:scale(1.04)}}
@keyframes sweep{0%,55%{left:-40%}100%{left:130%}}
@keyframes rise{0%{transform:translateY(0) rotate(0);opacity:0}10%{opacity:.95}85%{opacity:.8}100%{transform:translateY(-330px) rotate(240deg);opacity:0}}
@keyframes stamp{from{transform:scale(2.6) rotate(-25deg);opacity:0}to{transform:scale(1) rotate(0);opacity:1}}
@keyframes tilt{0%,100%{transform:rotate(-4deg)}50%{transform:rotate(5deg)}}
@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}.gum{display:none}html{scroll-behavior:auto}}
/* sections */
.sec{padding:4.2rem 0}
.sec.alt{background:var(--sand)}
.sec.dark{background:linear-gradient(160deg,#2a0c15,#16090d);color:#f4e3c6}
.sec.dark h2,.sec.dark h3{color:#fff}
.sec.dark a{color:var(--amber-2)}
.eyebrow{display:inline-block;color:var(--wine-2);font-weight:800;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:.5rem}
.sec.dark .eyebrow{color:var(--amber-2)}
.lead-s{color:var(--muted);font-size:1.1rem;max-width:760px;margin-inline:auto}
.sec.dark .lead-s{color:#dcc7a5}
.card-sp{background:#fff;border:1px solid #ecdcc0;border-radius:var(--radius);padding:1.4rem;height:100%;box-shadow:0 6px 24px -16px rgba(90,23,39,.35)}
.sec.dark .card-sp{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);box-shadow:none}
.card-sp h3{font-size:1.15rem}
.ico{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,var(--wine-2),var(--wine));color:var(--amber-2);font-size:1.3rem;margin-bottom:.8rem}
.badge-card{text-align:center;padding:1.1rem .8rem}
.badge-card img{width:84px;height:84px;object-fit:contain;margin-bottom:.5rem}
.notice{background:#fff;border-left:6px solid var(--amber);border-radius:12px;padding:1rem 1.25rem;box-shadow:var(--shadow);font-size:.95rem}
.answer-box{background:#fff;border:2px solid var(--gold);border-radius:var(--radius);padding:1.4rem 1.6rem;box-shadow:var(--shadow)}
.glance dt{color:var(--wine-2);font-weight:700}
.glance dd{margin-bottom:.55rem;border-bottom:1px dashed #dcc9a6;padding-bottom:.45rem}
.hz-img{border-radius:var(--radius);box-shadow:var(--shadow);background:#fff}
/* pricing */
.plan{background:#fff;border:2px solid #ecdcc0;border-radius:26px;padding:1.5rem 1.3rem 1.6rem;text-align:center;height:100%;position:relative;display:flex;flex-direction:column}
.plan img{width:100%;max-width:230px;height:auto;margin:.6rem auto;aspect-ratio:var(--ar,1)}
.plan .per{font-size:3rem;font-weight:900;color:var(--ink);line-height:1}
.plan .per small{font-size:1rem;font-weight:700;color:var(--muted)}
.plan .strike{color:var(--muted);text-decoration:line-through}
.plan .go{margin-top:auto}
.plan.best{border-color:var(--amber);background:linear-gradient(180deg,#fff,#fff4de);transform:scale(1.03);box-shadow:var(--shadow)}
.ribbon{position:absolute;top:-15px;left:50%;transform:translateX(-50%);background:var(--wine);color:var(--amber-2);font-size:.76rem;font-weight:800;padding:.35rem 1rem;border-radius:999px;white-space:nowrap}
.save{display:inline-block;background:#e8f6ee;color:var(--ok);font-weight:800;font-size:.82rem;padding:.2rem .7rem;border-radius:999px;margin:.3rem 0}
/* reasons */
.reasons{counter-reset:r;list-style:none;padding:0;display:grid;gap:.8rem;grid-template-columns:1fr}
@media(min-width:768px){.reasons{grid-template-columns:1fr 1fr}}
.reasons li{counter-increment:r;background:#fff;border:1px solid #ecdcc0;border-radius:16px;padding:1rem 1rem 1rem 4rem;position:relative}
.reasons li:before{content:counter(r);position:absolute;left:1rem;top:.9rem;width:2.3rem;height:2.3rem;border-radius:50%;background:var(--wine);color:var(--amber-2);font-weight:900;display:grid;place-items:center}
/* steps */
.step{position:relative;padding-top:2.6rem}
.step .n{position:absolute;top:-6px;left:1.2rem;background:var(--amber);color:#2a1204;font-weight:900;border-radius:12px;padding:.1rem .7rem}
/* reviews */
.rev img{width:100%;height:auto;border-radius:14px;margin-bottom:.9rem;aspect-ratio:1/1;object-fit:cover}
.stats .s b{display:block;font-size:2.4rem;font-weight:900;color:var(--amber-2);line-height:1}
.stats .s span{font-size:.9rem;color:#dcc7a5}
.stats{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:1.5rem}
/* ingredients */
.ing .origin{font-size:.74rem;font-weight:800;letter-spacing:.1em;color:var(--wine-2);text-transform:uppercase}
.facts{background:#fff;border:3px solid var(--ink);border-radius:8px;padding:1rem 1.2rem;font-size:.92rem}
.facts h3{border-bottom:8px solid var(--ink);padding-bottom:.4rem;font-size:1.5rem}
/* table */
.cmp{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid #ecdcc0}
.cmp th{background:var(--wine);color:#fff;font-weight:700}
.cmp td.yes{color:var(--ok);font-weight:700}
.cmp .hl{background:#fff4de}
/* accordion */
.accordion-item{border:1px solid #ecdcc0;border-radius:14px!important;margin-bottom:.7rem;overflow:hidden;background:#fff}
.accordion-button{font-weight:700;color:var(--ink);background:#fff}
.accordion-button:not(.collapsed){background:#fff4de;color:var(--ink);box-shadow:none}
.accordion-button:focus{box-shadow:0 0 0 .2rem rgba(255,159,28,.35)}
/* calc */
.calc{background:#fff;border:2px dashed var(--gold);border-radius:var(--radius);padding:1.6rem}
.calc output{font-size:2rem;font-weight:900;color:var(--wine-2)}
/* refs */
.refs li{margin-bottom:.45rem}
/* final */
.final{background:radial-gradient(900px 420px at 50% 0,#7b2338,#16090d 75%);color:#f6e6c8;text-align:center}
.final h2{color:#fff}
/* guides */
.guide-card{display:block;text-decoration:none;color:inherit;background:#fff;border:1px solid #ecdcc0;border-radius:16px;padding:1.1rem;height:100%;transition:transform .15s,box-shadow .15s}
.guide-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);color:inherit}
.guide-card .cat{font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--wine-2)}
.guide-card h3{font-size:1.05rem;margin:.3rem 0}
/* footer */
.foot{background:#0f0609;color:#cdb893;padding:3.2rem 0 6rem;font-size:.92rem}
.foot a{color:#e6d3ae;text-decoration:none}.foot a:hover{color:var(--amber-2);text-decoration:underline}
.foot h4{color:#fff;font-size:1rem;letter-spacing:.06em;text-transform:uppercase}
.foot ul{list-style:none;padding:0;margin:0}.foot li{margin:.4rem 0}
.foot .fine{border-top:1px solid #2c1a1f;margin-top:2rem;padding-top:1.2rem;font-size:.82rem;color:#a99572}
/* sticky bar */
.sticky-bar{position:fixed;left:0;right:0;bottom:0;z-index:1040;background:rgba(22,9,13,.97);border-top:2px solid var(--amber);padding:.55rem .8rem;display:none;align-items:center;justify-content:space-between;gap:.6rem}
.sticky-bar .t{color:#fff;font-weight:800;line-height:1.15;font-size:.95rem}.sticky-bar .t small{display:block;color:var(--amber-2);font-weight:600;font-size:.74rem}
@media(max-width:991.98px){.sticky-bar{display:flex}body{padding-bottom:66px}}
/* article */
.art{max-width:780px}
.art h1{font-size:clamp(1.8rem,4vw,2.6rem)}
.art h2{font-size:1.55rem;margin-top:2.2rem}
.art p,.art li{font-size:1.06rem}
.crumbs{font-size:.88rem;color:var(--muted)}
.keyfacts{background:#fff;border-left:6px solid var(--amber);border-radius:12px;padding:1rem 1.3rem;box-shadow:var(--shadow)}
.cta-box{background:linear-gradient(135deg,var(--wine),var(--ink));color:#f8e8cc;border-radius:var(--radius);padding:1.6rem;text-align:center;margin:2.2rem 0}
.cta-box h3{color:#fff}
.legal h2{font-size:1.4rem;margin-top:1.8rem}