/* ============ ЦЯРИН FLEX+ — Aurora Premium ============ */
:root{
  --ink:#0a0f2e; --ink2:#111741; --ink3:#1a2153;
  --violet:#7c5cff; --magenta:#e84a8a; --orange:#fb923c; --gold:#fbbf24; --blue:#38bdf8; --green:#34d399;
  --bg:#f6f7fc; --card:#ffffff; --line:#e5e8f4;
  --text:#1b2142; --muted:#5b6480; --light-text:#dfe6ff; --light-muted:#9aa6cf;
  --grad-flame:linear-gradient(135deg,#fb923c 0%,#e84a8a 60%,#7c5cff 130%);
  --grad-text:linear-gradient(100deg,#fb923c 5%,#e84a8a 45%,#7c5cff 95%);
  --shadow-lg:0 30px 80px rgba(10,15,46,.16);
  --shadow-sm:0 10px 34px rgba(10,15,46,.08);
  --r-lg:30px; --r-md:20px; --r-sm:14px;
  --font-d:'Unbounded',system-ui,sans-serif;
  --font-b:'Sofia Sans',system-ui,sans-serif;
  --easing:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden;overflow-x:clip}
body{margin:0;font-family:var(--font-b);font-size:17.5px;line-height:1.65;color:var(--text);background:var(--card);overflow-x:hidden;overflow-x:clip;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--font-d);font-weight:700;line-height:1.12;margin:0 0 18px;letter-spacing:-.01em}
h3{font-size:1.16rem;line-height:1.3}
p{margin:0 0 14px}
.grad{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;font-style:normal}
.center{text-align:center;margin-left:auto;margin-right:auto}
.narrow{max-width:760px}
.narrow2{max-width:860px}
.container{width:min(1180px,calc(100% - 44px));margin:auto}
.skip-link{position:absolute;left:-999px;z-index:2000}
.skip-link:focus{left:16px;top:16px;background:#fff;color:#000;padding:10px 16px;border-radius:10px}
::selection{background:rgba(124,92,255,.25)}

/* ---------- buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--font-b);font-weight:800;font-size:1.02rem;text-decoration:none;border:0;border-radius:999px;padding:15px 28px;cursor:pointer;transition:transform .25s var(--easing),box-shadow .25s,background .25s;overflow:hidden;white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn-flame{background:var(--grad-flame);color:#fff;box-shadow:0 14px 38px rgba(232,74,138,.38)}
.btn-flame:hover{transform:translateY(-3px);box-shadow:0 20px 48px rgba(232,74,138,.5)}
.btn-flame::after{content:'';position:absolute;top:0;left:-80%;width:50%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-20deg);transition:left .6s}
.btn-flame:hover::after{left:130%}
.btn-outline{border:2px solid rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.06);backdrop-filter:blur(6px)}
.btn-outline:hover{background:rgba(255,255,255,.14);transform:translateY(-3px)}
.btn-ghost{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.2)}
.btn-s{padding:9px 18px;font-size:.92rem}
.btn-l{padding:17px 32px;font-size:1.08rem}
.btn-xl{width:100%;padding:17px 20px;font-size:1.1rem;white-space:normal;line-height:1.35;text-align:center}
.btn .arr{transition:transform .3s}
.btn:hover .arr{transform:translateY(3px)}
.pulse{animation:pulse 2.8s infinite}
@keyframes pulse{50%{box-shadow:0 16px 52px rgba(232,74,138,.62)}}

/* ---------- aurora backgrounds ---------- */
.aurora{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.aurora i{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;animation:drift 22s ease-in-out infinite}
.aurora i:nth-child(1){width:52vw;height:52vw;max-width:760px;max-height:760px;background:radial-gradient(circle,#5b3bd6,transparent 65%);top:-18%;right:-12%}
.aurora i:nth-child(2){width:44vw;height:44vw;max-width:640px;max-height:640px;background:radial-gradient(circle,#b62e6e,transparent 65%);bottom:-22%;left:-10%;animation-delay:-7s}
.aurora i:nth-child(3){width:30vw;height:30vw;max-width:440px;max-height:440px;background:radial-gradient(circle,#c2571b,transparent 62%);top:42%;left:38%;animation-delay:-13s;opacity:.4}
.aurora i:nth-child(4){width:26vw;height:26vw;max-width:380px;max-height:380px;background:radial-gradient(circle,#1d4ed8,transparent 62%);top:6%;left:12%;animation-delay:-18s;opacity:.35}
@keyframes drift{33%{transform:translate(4vw,-3vh) scale(1.08)}66%{transform:translate(-3vw,3vh) scale(.94)}}
.aurora-soft i{opacity:.34}
.grain{position:absolute;inset:0;pointer-events:none;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E")}

/* ---------- sticky cta ---------- */
.sticky-cta{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(10,15,46,.9);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.1);transform:translateY(-110%);transition:transform .4s var(--easing)}
.sticky-cta.visible{transform:translateY(0)}
.sticky-inner{width:min(1080px,calc(100% - 28px));margin:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 0}
.sticky-brand{font-family:var(--font-d);font-weight:700;color:#fff;font-size:1rem}
.sticky-brand em,.logo em{font-style:normal;color:var(--orange)}
.sticky-actions{display:flex;gap:10px}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;background:linear-gradient(160deg,#070b22 0%,#0e1440 52%,#251355 100%);color:#fff;overflow:hidden;display:flex;flex-direction:column}
.nav{position:relative;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:18px;width:min(1180px,calc(100% - 44px));margin:0 auto;padding:22px 0}
.logo{font-family:var(--font-d);font-weight:800;font-size:1.2rem;letter-spacing:-.02em;text-decoration:none;color:#fff}
.nav-links{display:flex;gap:26px;font-weight:700;color:rgba(255,255,255,.8)}
.nav-links a{text-decoration:none;transition:color .2s}
.nav-links a:hover{color:#fff}
.hero-grid{position:relative;z-index:2;flex:1;width:min(1180px,calc(100% - 44px));margin:auto;display:grid;grid-template-columns:1.06fr .94fr;gap:44px;align-items:center;padding:30px 0 80px}
.hero-grid>*{min-width:0;max-width:100%}
.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:8px 16px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);color:#cdd8ff;font-size:.8rem;font-weight:800;text-transform:uppercase;letter-spacing:.09em}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green);animation:blink 2.4s infinite}
@keyframes blink{50%{opacity:.4}}
.hero h1{font-size:clamp(2.2rem,4.6vw,3.9rem);font-weight:800;margin:22px 0 18px;text-wrap:balance}
.lead{font-size:1.16rem;color:#ccd6f6;max-width:600px}
.lead strong{color:#fff}
.hero-points{list-style:none;margin:26px 0;padding:0;display:grid;gap:11px;max-width:560px}
.hero-points li{display:flex;gap:12px;align-items:flex-start;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);padding:12px 16px;border-radius:var(--r-sm);color:#e8eeff}
.hero-points li::before{content:'✓';flex:0 0 auto;width:22px;height:22px;border-radius:50%;background:rgba(52,211,153,.18);color:var(--green);font-weight:900;display:grid;place-items:center;font-size:.8rem;margin-top:2px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0 10px}
.microcopy{color:#93a1c9;font-size:.92rem}
.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:30px;max-width:520px}
.trust-row div{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:var(--r-md);padding:15px 10px;text-align:center}
.trust-row strong{display:block;font-family:var(--font-d);font-size:1.7rem;font-weight:800;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.trust-row span{color:#a5b1d8;font-size:.8rem;font-weight:600}

/* hero stage / 3d */
.hero-stage{position:relative;display:flex;align-items:center;justify-content:center;min-height:520px}
.bottle-wrap{position:relative;width:min(460px,88vw);aspect-ratio:483/878;touch-action:pan-y;cursor:grab}
.bottle-wrap.dragging{cursor:grabbing}
.bottle-wrap img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 40px 60px rgba(0,0,0,.5));animation:floatY 6s ease-in-out infinite;transition:opacity .8s;opacity:0;visibility:hidden}
.bottle-wrap.nogl img{opacity:1;visibility:visible}
.bottle-wrap canvas{position:absolute;inset:-12% -18%;width:136%;height:124%;opacity:0;transform:scale(.9) translateY(26px);transition:opacity 1s var(--easing),transform 1.1s var(--easing)}
.bottle-wrap.gl canvas{opacity:1;transform:none}
@keyframes floatY{50%{transform:translateY(-16px)}}
.badge{position:absolute;z-index:3;background:rgba(255,255,255,.96);color:var(--ink);border-radius:18px;padding:12px 18px;text-align:center;box-shadow:var(--shadow-lg);animation:floatB 7s ease-in-out infinite;visibility:hidden;opacity:0;transition:opacity .8s var(--easing)}
@keyframes floatB{50%{transform:translateY(-6px)}}
.hero-stage.ready .badge{visibility:visible;opacity:1}
.hero-stage.ready .badge-course{transition-delay:.25s}
.stage-loader{position:absolute;z-index:2;width:58px;height:58px;border-radius:50%;border:3px solid rgba(255,255,255,.14);border-top-color:var(--orange);border-right-color:var(--magenta);animation:spin 1.1s linear infinite}
.hero-stage.ready .stage-loader{display:none}
.badge strong{display:block;font-family:var(--font-d);font-weight:800;font-size:1.25rem;line-height:1.1}
.badge span{font-size:.78rem;color:var(--muted);font-weight:700}
.badge-price{right:2%;top:16%;animation-delay:-2s}
.badge-price strong{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.badge-course{left:8%;bottom:-1%;animation-delay:-4s}
.drag-hint{position:absolute;bottom:-48px;left:50%;transform:translateX(-50%);display:inline-flex;gap:8px;align-items:center;background:rgba(9,13,38,.82);border:1px solid rgba(255,255,255,.3);backdrop-filter:blur(8px);color:#fff;border-radius:999px;padding:8px 18px;font-size:.86rem;font-weight:700;white-space:nowrap;opacity:0;transition:opacity .6s;box-shadow:0 8px 24px rgba(0,0,0,.35)}
.drag-hint.on{opacity:1}
.drag-hint span{display:inline-block;animation:spinHint 2.6s ease-in-out infinite;font-size:1.05rem}
@keyframes spinHint{50%{transform:rotate(180deg)}}
.scroll-cue{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);z-index:4;width:28px;height:46px;border:2px solid rgba(255,255,255,.35);border-radius:999px;display:flex;justify-content:center;padding-top:8px}
.scroll-cue span{width:4px;height:9px;border-radius:4px;background:#fff;animation:cue 1.8s infinite}
@keyframes cue{0%{transform:translateY(0);opacity:1}70%{transform:translateY(14px);opacity:0}100%{opacity:0}}

/* ---------- marquee ---------- */
.marquee{background:var(--ink);color:#cdd6fb;overflow:hidden;border-top:1px solid rgba(255,255,255,.07);padding:14px 0}
.marquee-track{display:flex;gap:34px;align-items:center;white-space:nowrap;width:max-content;animation:marquee 30s linear infinite;font-family:var(--font-d);font-weight:600;font-size:.92rem;letter-spacing:.06em;text-transform:uppercase}
.marquee-track i{color:var(--orange);font-style:normal}
@keyframes marquee{to{transform:translateX(-33.333%)}}

/* ---------- sections ---------- */
.section{position:relative;padding:96px 0}
.section-label{display:table;padding:8px 16px;border-radius:999px;background:rgba(124,92,255,.09);border:1px solid rgba(124,92,255,.2);color:var(--violet);font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.09em;margin:0 auto 16px;text-align:center}
.split .section-label{margin-left:0}
.section-label.light{background:rgba(251,146,60,.12);border-color:rgba(251,146,60,.3);color:#ffc896}
h2{font-size:clamp(1.75rem,3.4vw,2.7rem);font-weight:800;letter-spacing:-.015em;text-wrap:balance}
.section-sub{color:var(--muted);font-size:1.1rem;max-width:720px;margin-bottom:8px}
.cards{display:grid;gap:22px;margin-top:44px}
.cards.four{grid-template-columns:repeat(4,1fr)}
.cards.three{grid-template-columns:repeat(3,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow-sm);transition:transform .3s var(--easing),box-shadow .3s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}

/* reveals */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .7s var(--easing),transform .7s var(--easing)}
[data-reveal].revealed{opacity:1;transform:none}

/* ---------- symptoms ---------- */
.symptoms{background:var(--bg)}
.symptom{text-align:left}
.sym-ico{width:64px;height:64px;border-radius:20px;background:linear-gradient(135deg,#ede9ff,#fff3e8);display:grid;place-items:center;color:var(--violet);margin-bottom:18px}
.sym-ico svg{width:38px;height:38px}
.symptom h3{margin-bottom:8px}
.symptom p{color:var(--muted);font-size:.98rem;margin:0}

/* ---------- how it works ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.knee-panel{background:linear-gradient(165deg,#0d1338,#231250);border-radius:var(--r-lg);padding:34px;box-shadow:var(--shadow-lg);text-align:center}
.knee-svg{width:min(300px,80%);margin:auto}
.knee-caption{color:#a9b4dd;font-size:.94rem;margin:14px 0 0}
.glow-pulse{animation:jointPulse 3.4s ease-in-out infinite;transform-origin:150px 170px}
@keyframes jointPulse{50%{opacity:.55;transform:scale(1.12)}}
.joint-core{filter:drop-shadow(0 0 14px #fbbf24);animation:jointPulse 3.4s ease-in-out infinite}
.spark{stroke-dasharray:40;stroke-dashoffset:40}
.revealed .spark,.knee-panel.revealed .spark{animation:sparkDraw 1.4s var(--easing) forwards}
.revealed .s2{animation-delay:.35s}
@keyframes sparkDraw{to{stroke-dashoffset:0}}
.steps{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:22px}
.steps li{display:flex;gap:18px;align-items:flex-start}
.step-num{flex:0 0 auto;width:52px;height:52px;border-radius:16px;background:var(--grad-flame);color:#fff;font-family:var(--font-d);font-weight:800;font-size:1.25rem;display:grid;place-items:center;box-shadow:0 10px 26px rgba(232,74,138,.32)}
.steps h3{margin-bottom:6px}
.steps p{color:var(--muted);margin:0}
.fineprint{color:var(--muted);font-size:.88rem;margin-top:26px}
.fineprint.center{text-align:center}

/* ---------- ingredients ---------- */
.ingredients{background:linear-gradient(180deg,#fff, #f2f4fb)}
.ing-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:44px}
.ing{text-align:center;padding:26px 16px}
.ing-ico{width:64px;height:64px;margin:0 auto 14px;border-radius:20px;color:#fff;display:grid;place-items:center;font-family:var(--font-d);font-weight:800;font-size:.95rem}
.i-msm{background:linear-gradient(135deg,#6366f1,#8b5cf6)}
.i-ch{background:linear-gradient(135deg,#8b5cf6,#e84a8a)}
.i-cu{background:linear-gradient(135deg,#f59e0b,#fb923c)}
.i-om{background:linear-gradient(135deg,#0ea5e9,#14b8a6)}
.i-bo{background:linear-gradient(135deg,#10b981,#059669)}
.ing-dose{display:block;font-family:var(--font-d);font-weight:800;font-size:1.6rem;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.ing h3{margin:6px 0 2px;font-size:1.05rem}
.ing span{display:block;color:var(--muted);font-size:.8rem;margin-bottom:10px}
.ing p{text-align:left;color:var(--muted);font-size:.88rem;margin:0}
.facts{margin-top:34px;padding:30px;overflow-x:auto}
.facts table{width:100%;border-collapse:collapse;font-size:.98rem}
.facts caption{font-family:var(--font-d);font-weight:700;font-size:1.05rem;text-align:left;padding-bottom:14px}
.facts th,.facts td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line)}
.facts th{font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.facts tr:last-child td{border-bottom:0}
.facts td:nth-child(2){font-weight:800;white-space:nowrap}
.facts .fineprint{margin-top:16px}

/* ---------- quality ---------- */
.quality{background:linear-gradient(150deg,#070b22,#141b4d 55%,#26134f);color:#fff;overflow:hidden}
.quality h2{color:#fff}
.check-list{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:13px}
.check-list li{display:flex;gap:12px;align-items:flex-start;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);padding:14px 18px;border-radius:var(--r-sm);color:#e8eeff;font-weight:600}
.check-list li::before{content:'✓';flex:0 0 auto;width:22px;height:22px;border-radius:50%;background:rgba(52,211,153,.18);color:var(--green);font-weight:900;display:grid;place-items:center;font-size:.8rem;margin-top:2px}
.quality-img{margin:0;position:relative}
.quality-img img{border-radius:var(--r-lg);box-shadow:0 34px 90px rgba(0,0,0,.5);width:100%;object-fit:cover;aspect-ratio:4/5}

/* ---------- reviews ---------- */
.reviews{background:var(--bg)}
.review{margin:0}
.stars{color:var(--gold);letter-spacing:3px;font-size:1.05rem;margin-bottom:12px}
.review blockquote{margin:0 0 16px;font-style:italic;color:#3c4568;font-size:1rem}
.review figcaption strong{display:block}
.review figcaption span{color:var(--muted);font-size:.9rem}

/* ---------- usage ---------- */
.use{position:relative;padding-top:34px}
.use-num{position:absolute;top:-22px;left:26px;width:46px;height:46px;border-radius:14px;background:var(--grad-flame);color:#fff;font-family:var(--font-d);font-weight:800;font-size:1.15rem;display:grid;place-items:center;box-shadow:0 10px 24px rgba(232,74,138,.35)}
.use p{color:var(--muted);margin:0}
.usage .cards{margin-top:56px}

/* ---------- order ---------- */
.order{background:linear-gradient(155deg,#070b22,#101748 50%,#2a1458);color:#fff;overflow:hidden}
.order h2{color:#fff}
.order-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:38px;margin-top:50px;align-items:start;position:relative;z-index:2}
.order-grid>*{min-width:0;max-width:100%}
.price-card{position:relative;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-lg);padding:26px;backdrop-filter:blur(8px)}
.price-card img{width:min(280px,70%);margin:auto;filter:drop-shadow(0 24px 44px rgba(0,0,0,.45));border-radius:18px}
.price-tag{position:absolute;right:18px;top:18px;background:#fff;border-radius:18px;padding:12px 20px;text-align:center;box-shadow:var(--shadow-lg)}
.price-tag strong{display:block;font-family:var(--font-d);font-weight:800;font-size:1.7rem;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.price-tag span{color:var(--muted);font-weight:700;font-size:.82rem}
.order-perks{list-style:none;margin:24px 0;padding:0;display:grid;gap:12px}
.order-perks li{display:flex;gap:12px;align-items:flex-start;color:#dfe6ff}
.order-perks i{flex:0 0 auto;width:24px;height:24px;border-radius:50%;background:rgba(52,211,153,.16);color:var(--green);font-style:normal;font-weight:900;display:grid;place-items:center;font-size:.8rem;margin-top:2px}
.order-perks strong{color:#fff}
.phone-alt{display:grid;gap:10px;justify-items:start;background:rgba(255,255,255,.06);border:1px dashed rgba(255,255,255,.25);border-radius:var(--r-md);padding:20px}
.phone-alt>span:first-child{font-weight:800;color:#fff}

/* form */
.order-form{background:#fff;color:var(--text);position:relative}
.order-form h3{font-size:1.35rem;margin-bottom:4px}
.form-sub{color:var(--muted);margin-bottom:22px}
.field{margin-bottom:16px}
.field-row{display:grid;grid-template-columns:1fr auto;gap:14px}
.field label{display:block;font-weight:700;font-size:.92rem;margin-bottom:6px}
.field label b{color:var(--magenta)}
.field .opt{color:var(--muted);font-weight:500}
.field input,.field textarea{width:100%;font:inherit;color:var(--text);background:#f7f8fd;border:2px solid var(--line);border-radius:var(--r-sm);padding:13px 15px;transition:border .25s,box-shadow .25s;outline:none}
.field input:focus,.field textarea:focus{border-color:var(--violet);box-shadow:0 0 0 4px rgba(124,92,255,.14);background:#fff}
.field input.invalid,.field textarea.invalid{border-color:var(--magenta);box-shadow:0 0 0 4px rgba(232,74,138,.12)}
.field textarea{resize:vertical;min-height:58px}
.qty{display:inline-flex;align-items:center;gap:4px;background:#f7f8fd;border:2px solid var(--line);border-radius:var(--r-sm);padding:4px}
.qty input{width:52px;text-align:center;border:0;background:transparent;font:inherit;font-weight:800;font-size:1.1rem;-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none}
.qty-btn{width:40px;height:40px;border:0;border-radius:11px;background:#fff;box-shadow:var(--shadow-sm);font-size:1.3rem;font-weight:800;color:var(--violet);cursor:pointer;transition:transform .15s,background .2s}
.qty-btn:hover{background:var(--violet);color:#fff}
.qty-btn:active{transform:scale(.92)}
.hp-field{position:absolute;left:-9999px;top:-9999px;height:1px;width:1px;overflow:hidden}
.order-total{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 12px;background:linear-gradient(135deg,#f5f2ff,#fff4ea);border:1px solid #e9e2ff;border-radius:var(--r-sm);padding:15px 18px;margin:20px 0 14px;font-weight:700}
.order-total strong{font-family:var(--font-d);font-size:1.35rem;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;white-space:nowrap}
.order-total em{font-style:normal;font-size:.85rem}
.consent{display:flex;gap:11px;align-items:flex-start;font-size:.9rem;color:var(--muted);margin-bottom:18px;cursor:pointer}
.consent input{width:20px;height:20px;margin-top:2px;accent-color:var(--violet);flex:0 0 auto}
.consent b{color:var(--magenta)}
.btn-loading{display:none;width:22px;height:22px;border:3px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.order-form.sending .btn-label{opacity:.6}
.order-form.sending .btn-loading{display:inline-block}
.form-error{background:#fdf0f4;border:1px solid #f5c6d8;color:#ab1f52;border-radius:var(--r-sm);padding:13px 16px;font-weight:600;font-size:.95rem}
.form-error a{color:inherit}
/* success state */
.form-success{text-align:center;padding:26px 10px 6px}
.order-form.done > *:not(.form-success){display:none}
.order-form.done .form-success{display:block}
.check-svg{width:96px;height:96px;margin:0 auto 18px}
.check-circle{stroke-dasharray:264;stroke-dashoffset:264;animation:draw 1s var(--easing) forwards}
.check-mark{stroke-dasharray:60;stroke-dashoffset:60;animation:draw .6s var(--easing) .7s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.form-success h3{font-size:1.5rem}
.form-success p{color:var(--muted)}

/* ---------- faq ---------- */
.faq{background:var(--bg)}
.faq-list{margin-top:38px}
.faq-list details{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);margin:12px 0;box-shadow:var(--shadow-sm);overflow:hidden;transition:box-shadow .3s}
.faq-list details[open]{box-shadow:var(--shadow-lg)}
.faq-list summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:19px 24px;font-weight:800;font-size:1.02rem;cursor:pointer}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:'+';flex:0 0 auto;width:30px;height:30px;border-radius:50%;background:rgba(124,92,255,.1);color:var(--violet);display:grid;place-items:center;font-size:1.25rem;font-weight:700;transition:transform .3s var(--easing)}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list details p{padding:0 24px 20px;margin:0;color:var(--muted)}
.faq-cta{text-align:center;margin-top:38px}
.faq-cta p{font-weight:700;font-size:1.1rem}

/* ---------- footer ---------- */
.footer{background:#070b22;color:#aab4d9;padding:70px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.1fr 1.2fr;gap:36px}
.footer .logo{display:inline-block;margin-bottom:14px}
.footer h3{color:#fff;font-size:.95rem;margin-bottom:14px}
.footer a{display:block;color:#aab4d9;text-decoration:none;margin:8px 0;transition:color .2s}
.footer a:hover{color:#fff}
.footer p{font-size:.95rem}
.alt-names{font-size:.82rem;color:#6a76a3}
.footer-bottom{border-top:1px solid rgba(255,255,255,.09);margin-top:44px;padding-top:26px;color:#7583ad;font-size:.85rem}

/* ---------- responsive ---------- */
@media(max-width:1080px){
  .cards.four{grid-template-columns:1fr 1fr}
  .ing-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:980px){
  .nav-links{display:none}
  .hero-grid{grid-template-columns:1fr;text-align:center;gap:26px;padding-bottom:70px}
  .hero-copy{display:flex;flex-direction:column;align-items:center}
  .hero-points{text-align:left}
  .hero-stage{min-height:0;order:-1;width:fit-content;margin:12px auto 0;padding-bottom:46px}
  .bottle-wrap{width:min(250px,58vw)}
  .drag-hint{bottom:2px}
  .badge-price{right:-16%;top:7%}
  .badge-course{left:-8%;bottom:2.5%}
  .split{grid-template-columns:1fr;gap:40px}
  .split .section-label{margin-left:auto}
  .order-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .trust-row{margin-left:auto;margin-right:auto}
}
@media(max-width:640px){
  body{font-size:16.5px}
  .container{width:calc(100% - 32px)}
  .section{padding:70px 0}
  .cards.four,.cards.three,.ing-grid,.footer-grid{grid-template-columns:1fr}
  .trust-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;width:100%}
  .trust-row strong{font-size:1.4rem}
  .trust-row span{font-size:.72rem}
  .hero h1{font-size:2.1rem}
  .hero-actions{width:100%}
  .hero-actions .btn{width:100%}
  .bottle-wrap{width:min(220px,56vw)}
  .badge{padding:7px 11px;border-radius:14px}
  .badge strong{font-size:.92rem}
  .badge span{font-size:.66rem}
  .badge-price{right:-13%;top:7%}
  .badge-course{left:-8%;bottom:2.5%}
  .drag-hint{font-size:.8rem;padding:7px 14px}
  .eyebrow{font-size:.7rem;letter-spacing:.06em}
  .field-row{grid-template-columns:1fr}
  .facts th:nth-child(3),.facts td:nth-child(3){display:none}
  .facts{padding:22px 14px}
  .facts th,.facts td{padding:9px 10px;font-size:.9rem}
  .price-card{text-align:center;padding:20px 16px}
  .price-tag{position:static;display:inline-flex;align-items:baseline;gap:10px;margin-top:14px;white-space:nowrap}
  .price-tag strong{display:inline;font-size:1.35rem}
  .price-tag span{font-size:.8rem}
  .sticky-brand{display:none}
  .sticky-actions{width:100%;justify-content:space-between}
  .sticky-actions .btn{flex:1}
  .marquee-track{animation-duration:20s}
  .price-tag{padding:9px 14px}
  .price-tag strong{font-size:1.3rem}
  .scroll-cue{display:none}
}

/* ---------- reduced motion ---------- */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
  [data-reveal]{opacity:1;transform:none}
  .marquee-track{animation:none}
}

/* ---------- 2-step form ---------- */
.form-step{transition:opacity .25s}
.form-step.hidden{display:none}
.step-back button{background:none;border:0;color:var(--violet);font:inherit;font-weight:700;cursor:pointer;padding:4px 0 12px;font-size:.9rem}
.step-back button:hover{text-decoration:underline}

/* ---------- quick contact buttons ---------- */
.quick-contact{margin-top:22px;padding-top:20px;border-top:1px solid var(--line)}
.quick-contact-label{text-align:center;color:var(--muted);font-size:.85rem;margin-bottom:12px;font-weight:600}
.quick-contact-btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.quick-btn{display:inline-flex;align-items:center;gap:7px;padding:10px 18px;border-radius:var(--r-sm);font-weight:700;font-size:.9rem;text-decoration:none;transition:transform .15s,box-shadow .2s}
.quick-btn:hover{transform:translateY(-2px)}
.quick-btn svg{flex:0 0 auto}
.quick-btn.viber{background:#7360f2;color:#fff;box-shadow:0 4px 14px rgba(115,96,242,.3)}
.quick-btn.viber:hover{box-shadow:0 6px 20px rgba(115,96,242,.45)}
.quick-btn.whatsapp{background:#25d366;color:#fff;box-shadow:0 4px 14px rgba(37,211,102,.3)}
.quick-btn.whatsapp:hover{box-shadow:0 6px 20px rgba(37,211,102,.45)}
.quick-btn.call{background:var(--grad-flame);color:#fff;box-shadow:0 4px 14px rgba(232,74,138,.3)}
.quick-btn.call:hover{box-shadow:0 6px 20px rgba(232,74,138,.45)}

@media(max-width:600px){
  .quick-contact-btns{flex-direction:column}
  .quick-btn{justify-content:center}
}

/* ============ PROMO PRICING (merged from styles-promo-20260806.css) ============ */
.old-price{text-decoration:line-through;text-decoration-thickness:3px;color:#94a3b8;font-weight:800;opacity:.95}
.promo-red{color:#dc2626!important;font-weight:1000}
.sticky-cta .promo-red{font-size:.95rem}
.trust-row .old-price{font-size:1.05rem;margin-right:6px}
.trust-row strong .promo-red{display:inline;color:#ef4444!important;font-size:1.9rem}
.price-box .promo-price-line{display:flex;align-items:baseline;justify-content:center;gap:16px;flex-wrap:wrap;margin:6px 0 10px}
.price-box .old-price.big{font-size:2.1rem}
.price-box .promo-price-line strong{display:inline-block;color:#dc2626!important}
.faq .old-price{color:#64748b}
.faq .promo-red{color:#dc2626!important}

.promo-headline{display:inline-flex;align-items:center;justify-content:center;margin:10px 0 6px;padding:10px 16px;border-radius:999px;background:linear-gradient(135deg,#dc2626,#ef4444);color:#fff;font-weight:1000;font-size:clamp(1rem,3vw,1.35rem);letter-spacing:.04em;text-transform:uppercase;box-shadow:0 14px 34px rgba(220,38,38,.35)}
.old-price.diagonal-red{position:relative;text-decoration:none!important;color:#dc2626!important;font-weight:1000;display:inline-block;opacity:1}
.old-price.diagonal-red:after{content:'';position:absolute;left:-6%;right:-6%;top:50%;height:3px;background:#dc2626;transform:rotate(-14deg);transform-origin:center;box-shadow:0 0 0 1px rgba(255,255,255,.15)}
.price-box .old-price.big.diagonal-red:after{height:4px}
.sticky-cta .old-price.diagonal-red{color:#ef4444!important}
.trust-row .old-price.diagonal-red{color:#ef4444!important}

.promo-headline{gap:8px;flex-wrap:wrap;text-align:center}
.promo-headline-old{position:relative;text-decoration:none!important;color:#fff;font-weight:1000;display:inline-block;padding:0 2px}
.promo-headline-old:after{content:'';position:absolute;left:-8%;right:-8%;top:50%;height:3px;background:#fff;transform:rotate(-14deg);transform-origin:center;box-shadow:0 1px 2px rgba(0,0,0,.22)}
.promo-headline span{color:#fff;font-weight:1000}

/* price-tag promo variant (deployed site uses .price-tag, not .price-box) */
.price-tag.promo{display:flex;flex-direction:column;align-items:center;gap:2px;padding:14px 22px}
.price-tag.promo .promo-price-line{display:flex;align-items:baseline;justify-content:center;gap:12px;flex-wrap:wrap}
.price-tag.promo .old-price.big{font-size:1.5rem}
.price-tag.promo .old-price.big.diagonal-red:after{height:4px}
.price-tag.promo strong.promo-red{display:inline-block;color:#dc2626!important;font-size:1.7rem;font-family:var(--font-d);font-weight:800;background:none;-webkit-text-fill-color:initial}
.price-tag.promo .promo-label{font-size:.72rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.sticky-cta .promo-line{color:#b7c3d7;font-size:.82rem;font-weight:600}
.sticky-cta .promo-line .old-price.diagonal-red{font-size:.95rem}