/* BreathiZen — breathizensite.com · unique light "open air" design system */
:root{
--ink:#0a2742;--navy:#103b63;--ocean:#1467b8;--ocean-deep:#0e4f92;--ocean-soft:#e8f3fd;
--aqua:#12b3c7;--aqua-bright:#2fd0e2;--aqua-soft:#e4f8fa;
--magenta:#d6336c;--magenta-soft:#fdeef4;
--gold:#f0a829;
--body:#3c4654;--muted:#71808f;--line:#dbe7f3;
--ice:#f5faff;--sky:#edf5fc;--white:#fff;
--grad:linear-gradient(120deg,var(--ocean) 0%,var(--aqua) 100%);
--grad-deep:linear-gradient(150deg,#0e4f92,#0a2742);
--r:18px;--r-sm:12px;
--sh:0 12px 34px rgba(14,79,146,.09);--sh-lg:0 28px 70px rgba(14,79,146,.17);
--maxw:1180px;
--fh:'Poppins',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
--fb:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body.bz{font-family:var(--fb);color:var(--body);background:var(--white);line-height:1.68;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block;height:auto}
a{color:var(--ocean-deep)}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--fh);color:var(--ink);line-height:1.18;font-weight:700}
.bz-wrap,.bz-container{max-width:var(--maxw);margin:0 auto;padding:0 22px;width:100%}
section{padding:76px 0}
.bz-bg-sky{background:var(--sky)}
.bz-bg-ice{background:var(--ice)}
.bz-bg-deep{background:var(--grad-deep);color:#dce9f7}
.bz-bg-deep h2,.bz-bg-deep h3,.bz-bg-deep h4{color:#fff}
.bz-head{text-align:center;max-width:780px;margin:0 auto 46px}
.bz-eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--fh);font-weight:600;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--aqua);background:var(--aqua-soft);border:1px solid #c6eef3;padding:6px 14px;border-radius:40px;margin-bottom:14px}
.bz-bg-deep .bz-eyebrow{background:rgba(47,208,226,.12);border-color:rgba(47,208,226,.35);color:var(--aqua-bright)}
.bz-title{font-size:2.05rem;font-weight:800;letter-spacing:-.015em}
.bz-title.left{text-align:left}
.bz-sub{margin-top:14px;color:var(--muted);font-size:1.05rem}
.bz-bg-deep .bz-sub{color:#c7dcf1}

/* buttons */
.bz-btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;font-family:var(--fh);font-weight:700;font-size:.98rem;padding:15px 28px;border-radius:14px;border:2px solid transparent;cursor:pointer;transition:.22s;text-align:center;line-height:1.1;text-decoration:none;position:relative;overflow:hidden}
.bz-btn:hover{text-decoration:none;transform:translateY(-2px)}
.bz-btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 26px rgba(18,179,199,.35)}
.bz-btn-primary:hover{box-shadow:0 16px 36px rgba(18,179,199,.5);color:#fff}
.bz-btn-primary::after{content:"";position:absolute;top:0;left:-80%;width:50%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.45),transparent);transform:skewX(-22deg);animation:bzsheen 4.2s ease-in-out infinite}
@keyframes bzsheen{0%,55%{left:-80%}75%,100%{left:130%}}
.bz-btn-ghost{background:rgba(255,255,255,.7);border-color:var(--ocean);color:var(--ocean-deep);backdrop-filter:blur(4px)}
.bz-btn-ghost:hover{background:var(--ocean);color:#fff}
.bz-btn-lg{padding:18px 34px;font-size:1.06rem;border-radius:16px}
.bz-btn-block{display:flex;width:100%}

/* top bar + nav */
.bz-topbar{background:var(--ink);color:#cfe2f5;font-size:.8rem}
.bz-topbar-in{max-width:var(--maxw);margin:0 auto;padding:8px 16px;display:flex;flex-wrap:wrap;gap:4px 12px;justify-content:center;align-items:center}
.bz-topbar strong{color:#fff}
.bz-tb-sep{opacity:.4}
.bz-nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.bz-nav-in{max-width:var(--maxw);margin:0 auto;padding:0 22px;display:flex;align-items:center;justify-content:space-between;min-height:66px}
.bz-logo{font-family:var(--fh);font-weight:800;font-size:1.3rem;color:var(--ink);text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.bz-logo b{color:var(--ocean)}
.bz-logo sup{font-size:.55em;color:var(--muted)}
.bz-logo-mark{filter:saturate(1.2)}
.bz-logo:hover{text-decoration:none}
.bz-links{display:flex;align-items:center;gap:22px}
.bz-links a{font-family:var(--fh);font-weight:600;font-size:.9rem;color:var(--navy);text-decoration:none}
.bz-links a:hover{color:var(--aqua)}
.bz-nav-cta{background:var(--grad);color:#fff!important;padding:10px 20px;border-radius:12px;box-shadow:0 6px 16px rgba(18,179,199,.3)}
.bz-burger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.bz-burger span{display:block;width:24px;height:2.5px;background:var(--ink);margin:5px 0;border-radius:2px;transition:.2s}

/* ============ HERO — "open air" redesign ============ */
.bz-hero{position:relative;padding:74px 0 120px;background:
radial-gradient(900px 480px at 82% -10%,rgba(47,208,226,.16),transparent 60%),
radial-gradient(700px 420px at -8% 18%,rgba(20,103,184,.12),transparent 55%),
radial-gradient(520px 380px at 70% 85%,rgba(214,51,108,.07),transparent 60%),
linear-gradient(180deg,var(--ice),#fff 86%)}
.bz-hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(16,59,99,.10) 1px,transparent 1px);background-size:26px 26px;mask-image:linear-gradient(180deg,transparent,#000 22%,#000 70%,transparent);pointer-events:none}
.bz-blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;pointer-events:none;animation:bzdrift 16s ease-in-out infinite alternate}
.bz-blob-a{width:380px;height:380px;background:#bfe9f2;top:-120px;right:6%}
.bz-blob-b{width:300px;height:300px;background:#cfe3fa;bottom:-80px;left:-60px;animation-delay:-8s}
@keyframes bzdrift{from{transform:translate(0,0) scale(1)}to{transform:translate(40px,26px) scale(1.12)}}
.bz-hero-grid{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:54px;align-items:center;z-index:2}
.bz-hero-pill{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.8);border:1px solid var(--line);backdrop-filter:blur(6px);border-radius:40px;padding:8px 16px;font-family:var(--fh);font-weight:600;font-size:.82rem;color:var(--navy);box-shadow:var(--sh)}
.bz-pulse{width:9px;height:9px;border-radius:50%;background:var(--aqua);position:relative;flex:none}
.bz-pulse::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid var(--aqua);animation:bzping 2s ease-out infinite}
@keyframes bzping{0%{transform:scale(.5);opacity:.9}100%{transform:scale(1.5);opacity:0}}
.bz-hero h1{font-size:3rem;letter-spacing:-.02em;margin:20px 0 8px;font-weight:800}
.bz-hero h1 .bz-h1-grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:inline}
.bz-hero-tag{font-family:var(--fh);font-weight:600;color:var(--aqua);letter-spacing:.14em;text-transform:uppercase;font-size:.8rem;margin-bottom:6px}
.bz-hero-lead{font-size:1.07rem;margin:14px 0 8px}
.bz-hero-lead strong{color:var(--ink)}
.bz-hero p{max-width:56ch}
.bz-rate-row{display:flex;align-items:center;gap:14px;margin:18px 0 6px;flex-wrap:wrap}
.bz-avatars{display:flex}
.bz-avatars img{width:38px;height:38px;border-radius:50%;object-fit:cover;border:2.5px solid #fff;box-shadow:0 3px 10px rgba(10,39,66,.18)}
.bz-avatars img+img{margin-left:-11px}
.bz-rate-txt{font-size:.86rem;color:var(--muted)}
.bz-rate-txt b{color:var(--ink);font-family:var(--fh)}
.bz-stars{color:var(--gold);letter-spacing:2px;font-size:.95rem}
.bz-chips{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:20px 0 4px}
.bz-chip{background:rgba(255,255,255,.78);backdrop-filter:blur(6px);border:1px solid var(--line);border-radius:var(--r-sm);padding:10px 12px;display:flex;gap:10px;align-items:center;box-shadow:0 4px 14px rgba(14,79,146,.06)}
.bz-chip i{font-style:normal;font-size:1.15rem;flex:none}
.bz-chip b{display:block;font-family:var(--fh);font-size:.78rem;color:var(--ink);line-height:1.25}
.bz-chip span{display:block;font-size:.73rem;color:var(--muted);line-height:1.3}
.bz-hero-ul{list-style:none;margin:16px 0 4px;display:grid;grid-template-columns:1fr 1fr;gap:9px 18px}
.bz-hero-ul li{padding-left:28px;position:relative;font-size:.94rem;color:var(--navy)}
.bz-hero-ul li::before{content:"✓";position:absolute;left:0;top:-1px;width:20px;height:20px;border-radius:7px;background:var(--aqua-soft);color:var(--aqua);font-weight:800;font-size:.8rem;display:flex;align-items:center;justify-content:center}
.bz-hero-ctas{display:flex;gap:14px;margin:24px 0 14px;flex-wrap:wrap}
.bz-hero-trust{display:flex;gap:8px 18px;flex-wrap:wrap;font-size:.8rem;color:var(--muted)}
.bz-hero-trust span{display:inline-flex;align-items:center;gap:6px}
.bz-hero-trust span::before{content:"●";color:var(--aqua);font-size:.5rem}
/* hero media stage */
.bz-stage{position:relative;display:flex;align-items:center;justify-content:center;min-height:520px}
.bz-rings,.bz-rings::before,.bz-rings::after{position:absolute;border-radius:50%;border:1.5px solid rgba(18,179,199,.4)}
.bz-rings{width:390px;height:390px;animation:bzbreathe 6s ease-in-out infinite}
.bz-rings::before{content:"";inset:-46px;border-color:rgba(20,103,184,.22);animation:bzbreathe 6s ease-in-out infinite reverse}
.bz-rings::after{content:"";inset:-96px;border-color:rgba(214,51,108,.14)}
@keyframes bzbreathe{0%,100%{transform:scale(.96)}50%{transform:scale(1.05)}}
.bz-stage-glow{position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(47,208,226,.25),rgba(20,103,184,.08) 55%,transparent 72%)}
.bz-stage img.bz-product{position:relative;width:min(470px,92%);z-index:2;filter:drop-shadow(0 34px 44px rgba(10,39,66,.28));animation:bzfloat 7s ease-in-out infinite}
@keyframes bzfloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.bz-fchip{position:absolute;z-index:3;background:rgba(255,255,255,.86);backdrop-filter:blur(8px);border:1px solid var(--line);border-radius:14px;padding:10px 14px;box-shadow:var(--sh-lg);text-align:center;animation:bzfloat 7s ease-in-out infinite}
.bz-fchip b{display:block;font-family:var(--fh);font-size:1rem;color:var(--ink);line-height:1.1}
.bz-fchip span{font-size:.7rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.bz-fc-1{top:8%;left:0;animation-delay:-2s}
.bz-fc-2{top:30%;right:-2%;animation-delay:-4s}
.bz-fc-3{bottom:16%;left:2%;animation-delay:-1s}
.bz-fc-4{bottom:4%;right:6%;animation-delay:-5s}
.bz-fc-rate b{color:var(--gold)}

/* marquee trust strip */
.bz-marquee{background:var(--ink);overflow:hidden;padding:13px 0;position:relative}
.bz-marquee-track{display:flex;gap:46px;white-space:nowrap;animation:bzmq 30s linear infinite;width:max-content}
.bz-marquee span{color:#cfe2f5;font-family:var(--fh);font-weight:600;font-size:.84rem;display:inline-flex;align-items:center;gap:10px}
.bz-marquee span::before{content:"✦";color:var(--aqua-bright)}
@keyframes bzmq{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* count-up stat band overlapping hero */
.bz-statband{max-width:980px;margin:-58px auto 0;position:relative;z-index:5;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:22px;box-shadow:var(--sh-lg);display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden}
.bz-stat{padding:26px 14px;text-align:center;border-left:1px solid var(--line)}
.bz-stat:first-child{border-left:0}
.bz-stat .n{font-family:var(--fh);font-weight:800;font-size:1.9rem;color:var(--ink)}
.bz-stat .n em{font-style:normal;color:var(--aqua)}
.bz-stat .l{font-size:.78rem;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin-top:2px}

/* why bento */
.bz-why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.bz-why{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px 20px;text-align:center;box-shadow:var(--sh);transition:.25s;position:relative;overflow:hidden}
.bz-why::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--grad);opacity:0;transition:.25s}
.bz-why:hover{transform:translateY(-6px);box-shadow:var(--sh-lg)}
.bz-why:hover::before{opacity:1}
.bz-why img{height:72px;width:auto;margin:0 auto 14px}
.bz-why h4{font-size:1.02rem;margin-bottom:6px}
.bz-why p{font-size:.88rem;color:var(--muted)}

/* what is */
.bz-split{display:grid;grid-template-columns:1fr 1.15fr;gap:54px;align-items:center}
.bz-split-media{position:relative}
.bz-split-media img{margin:0 auto;filter:drop-shadow(0 26px 36px rgba(10,39,66,.22))}
.bz-media-frame{background:radial-gradient(circle at 50% 42%,rgba(47,208,226,.18),transparent 65%),var(--ice);border:1px solid var(--line);border-radius:26px;padding:30px}
.bz-support-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}
.bz-support{background:#fff;border:1px solid var(--line);border-left:4px solid var(--aqua);border-radius:var(--r-sm);padding:14px 16px}
.bz-support b{font-family:var(--fh);color:var(--ink);font-size:.92rem;display:block;margin-bottom:3px}
.bz-support span{font-size:.84rem;color:var(--muted)}

/* comparison */
.bz-compare{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:960px;margin:0 auto}
.bz-cmp-card{border-radius:var(--r);padding:30px 28px;border:1px solid var(--line);background:#fff;box-shadow:var(--sh)}
.bz-cmp-card.bz-cmp-win{border:2px solid var(--aqua);background:linear-gradient(180deg,#fff,var(--aqua-soft));position:relative}
.bz-cmp-tag{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;font-family:var(--fh);font-weight:700;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;padding:6px 16px;border-radius:30px}
.bz-cmp-card img{height:120px;width:auto;margin:0 auto 16px}
.bz-cmp-card h3{text-align:center;font-size:1.1rem;margin-bottom:14px}
.bz-cmp-card ul{list-style:none}
.bz-cmp-card li{padding:8px 0 8px 30px;position:relative;font-size:.92rem;border-top:1px dashed var(--line)}
.bz-cmp-card li:first-child{border-top:0}
.bz-cmp-win li::before{content:"✓";position:absolute;left:2px;color:var(--aqua);font-weight:800}
.bz-cmp-old li::before{content:"✕";position:absolute;left:2px;color:var(--magenta);font-weight:800}

/* how it works timeline */
.bz-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:bzstep}
.bz-step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 24px;box-shadow:var(--sh);position:relative;counter-increment:bzstep}
.bz-step::before{content:"0" counter(bzstep);font-family:var(--fh);font-weight:800;font-size:2.6rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:block;margin-bottom:8px;opacity:.9}
.bz-step h4{font-size:1.05rem;margin-bottom:8px}
.bz-step p{font-size:.92rem;color:var(--muted)}
.bz-hiw-img{max-width:760px;margin:46px auto 0;border-radius:22px;border:1px solid var(--line);box-shadow:var(--sh-lg);overflow:hidden}

/* ingredients */
.bz-ing-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.bz-ing{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);transition:.25s}
.bz-ing:hover{transform:translateY(-6px);box-shadow:var(--sh-lg)}
.bz-ing img{aspect-ratio:1;object-fit:cover}
.bz-ing-body{padding:16px 15px 20px}
.bz-ing h4{font-size:.95rem;margin-bottom:5px}
.bz-ing p{font-size:.8rem;color:var(--muted);line-height:1.5}
.bz-facts{max-width:760px;margin:44px auto 0;text-align:center}
.bz-facts img{border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);margin:0 auto}
.bz-facts figcaption{font-size:.82rem;color:var(--muted);margin-top:10px}

/* reviews polaroid */
.bz-rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.bz-rev{background:#fff;border:1px solid var(--line);border-radius:6px;padding:14px 14px 22px;box-shadow:var(--sh-lg);transform:rotate(-1.3deg);transition:.25s}
.bz-rev:nth-child(2){transform:rotate(1.1deg)}
.bz-rev:nth-child(3){transform:rotate(-.6deg)}
.bz-rev:hover{transform:rotate(0) translateY(-6px)}
.bz-rev img{border-radius:4px;aspect-ratio:1;object-fit:cover;margin-bottom:14px}
.bz-rev .bz-stars{font-size:.9rem}
.bz-rev h4{font-size:.98rem;margin:6px 0 2px}
.bz-rev .who{font-size:.76rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.bz-rev p{font-size:.92rem;margin-top:10px;color:var(--body)}
.bz-rev .vrf{display:inline-flex;align-items:center;gap:5px;font-size:.72rem;color:var(--aqua);font-weight:700;margin-top:10px}

/* pricing glass */
.bz-price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch;max-width:1060px;margin:0 auto}
.bz-price{background:rgba(255,255,255,.75);backdrop-filter:blur(10px);border:1.5px solid var(--line);border-radius:24px;padding:30px 26px;text-align:center;box-shadow:var(--sh);position:relative;display:flex;flex-direction:column;transition:.25s}
.bz-price:hover{transform:translateY(-6px)}
.bz-price.best{border:2.5px solid var(--aqua);box-shadow:0 30px 70px rgba(18,179,199,.28);background:linear-gradient(180deg,#fff 60%,var(--aqua-soft))}
.bz-price-flag{position:absolute;top:-15px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;font-family:var(--fh);font-weight:700;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;padding:7px 18px;border-radius:30px;white-space:nowrap}
.bz-price-flag.pop{background:var(--ink)}
.bz-price img{height:150px;width:auto;margin:10px auto 14px;object-fit:contain}
.bz-price h3{font-size:1.2rem}
.bz-price .sup{font-size:.82rem;color:var(--muted);margin-bottom:12px}
.bz-price .amt{font-family:var(--fh);font-weight:800;font-size:3rem;color:var(--ink);line-height:1}
.bz-price .amt small{font-size:1rem;color:var(--muted);font-weight:600}
.bz-price .was{color:var(--muted);text-decoration:line-through;font-size:.9rem;margin-top:6px}
.bz-price .save{display:inline-block;background:var(--magenta-soft);color:var(--magenta);font-family:var(--fh);font-weight:700;font-size:.8rem;padding:5px 12px;border-radius:20px;margin:10px auto 16px}
.bz-price ul{list-style:none;text-align:left;margin:0 0 20px;font-size:.88rem}
.bz-price li{padding:6px 0 6px 26px;position:relative;border-top:1px dashed var(--line)}
.bz-price li:first-child{border-top:0}
.bz-price li::before{content:"✓";position:absolute;left:2px;color:var(--aqua);font-weight:800}
.bz-price .bz-btn{margin-top:auto}
.bz-bonus-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;max-width:1060px;margin:40px auto 0}
.bz-bonus{background:#fff;border:1px dashed var(--aqua);border-radius:var(--r-sm);padding:18px 14px;text-align:center}
.bz-bonus i{font-style:normal;font-size:1.6rem}
.bz-bonus b{display:block;font-family:var(--fh);font-size:.86rem;color:var(--ink);margin:8px 0 4px}
.bz-bonus span{font-size:.76rem;color:var(--muted);line-height:1.4;display:block}
.bz-guarantee{max-width:900px;margin:52px auto 0;background:linear-gradient(135deg,#fff,var(--ocean-soft));border:1.5px solid var(--line);border-radius:26px;padding:36px;display:grid;grid-template-columns:150px 1fr;gap:30px;align-items:center;box-shadow:var(--sh)}
.bz-guarantee img{width:150px}
.bz-guarantee h3{font-size:1.3rem;margin-bottom:8px}
.bz-guarantee p{font-size:.95rem}

/* standards */
.bz-std-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.bz-std{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--r);padding:26px 22px;backdrop-filter:blur(4px)}
.bz-std b{display:flex;width:40px;height:40px;border-radius:12px;background:var(--grad);color:#fff;font-family:var(--fh);font-weight:800;align-items:center;justify-content:center;margin-bottom:14px}
.bz-std h4{font-size:1rem;margin-bottom:6px}
.bz-std p{font-size:.88rem;color:#bcd4ec}

/* benefits */
.bz-ben-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.bz-ben{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;box-shadow:var(--sh);display:flex;gap:16px;align-items:flex-start;transition:.25s}
.bz-ben:hover{transform:translateY(-5px);box-shadow:var(--sh-lg)}
.bz-ben i{font-style:normal;font-size:1.5rem;flex:none;width:52px;height:52px;border-radius:16px;background:var(--aqua-soft);display:flex;align-items:center;justify-content:center}
.bz-ben h4{font-size:1rem;margin-bottom:5px}
.bz-ben p{font-size:.88rem;color:var(--muted)}

/* FAQ */
.bz-faq{max-width:840px;margin:0 auto}
.bz-faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);margin-bottom:12px;overflow:hidden;box-shadow:0 4px 14px rgba(14,79,146,.05)}
.bz-faq-q{width:100%;text-align:left;background:none;border:0;cursor:pointer;font-family:var(--fh);font-weight:600;font-size:1rem;color:var(--ink);padding:18px 54px 18px 22px;position:relative}
.bz-faq-q::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:9px;background:var(--aqua-soft);color:var(--aqua);font-weight:700;display:flex;align-items:center;justify-content:center;transition:.2s}
.bz-faq-item.open .bz-faq-q::after{content:"–";background:var(--grad);color:#fff}
.bz-faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 22px}
.bz-faq-item.open .bz-faq-a{max-height:320px;padding:0 22px 20px}
.bz-faq-a p{font-size:.94rem}

/* refs */
.bz-refs{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.bz-refs a{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);color:#d7e7f8;border-radius:30px;padding:9px 18px;font-size:.84rem;text-decoration:none;transition:.2s}
.bz-refs a:hover{background:var(--aqua);border-color:var(--aqua);color:#fff}
.bz-secure{display:flex;flex-direction:column;align-items:center;gap:10px;margin-top:34px;font-size:.82rem;color:#9fbddc}

/* final CTA */
.bz-final{text-align:center;position:relative;overflow:hidden}
.bz-final h2{font-size:2.1rem;max-width:720px;margin:0 auto 14px}
.bz-final p{max-width:620px;margin:0 auto 26px}

/* blog preview */
.bz-bloglinks{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:1020px;margin:0 auto 30px}
.bz-bloglink{background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);padding:22px;box-shadow:var(--sh);font-family:var(--fh);font-weight:600;color:var(--ink);text-decoration:none;transition:.25s;display:block}
.bz-bloglink:hover{transform:translateY(-4px);border-color:var(--aqua);text-decoration:none;color:var(--ocean-deep)}
.bz-bloglink span{display:block;font-family:var(--fb);font-weight:400;font-size:.82rem;color:var(--muted);margin-top:6px}

/* inner pages */
.bz-page-hero{background:radial-gradient(700px 300px at 80% -20%,rgba(47,208,226,.16),transparent 60%),linear-gradient(180deg,var(--ice),#fff);padding:58px 0 44px;border-bottom:1px solid var(--line)}
.bz-crumb{font-size:.82rem;color:var(--muted);margin-bottom:12px}
.bz-crumb a{color:var(--ocean-deep)}
.bz-page-hero h1{font-size:2.2rem;letter-spacing:-.015em;max-width:800px}
.bz-page-hero .meta{margin-top:10px;font-size:.86rem;color:var(--muted)}
.bz-prose{max-width:820px;margin:0 auto;padding:54px 22px 70px}
.bz-prose h2{font-size:1.5rem;margin:36px 0 14px}
.bz-prose h3{font-size:1.18rem;margin:26px 0 10px}
.bz-prose p{margin-bottom:16px}
.bz-prose ul,.bz-prose ol{margin:0 0 18px 22px}
.bz-prose li{margin-bottom:8px}
.bz-callout{background:var(--aqua-soft);border-left:4px solid var(--aqua);border-radius:0 var(--r-sm) var(--r-sm) 0;padding:18px 22px;margin:24px 0;font-size:.95rem}
.bz-ctabox{background:var(--grad-deep);border-radius:22px;padding:36px 32px;text-align:center;color:#d7e7f8;margin:34px 0}
.bz-ctabox h3{color:#fff;font-size:1.35rem;margin-bottom:8px}
.bz-ctabox p{color:#c7dcf1;max-width:520px;margin:0 auto 20px}
.bz-img-card{border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);overflow:hidden;margin:26px 0}

/* sticky mobile CTA + back to top */
.bz-sticky-cta{display:none}
#bz-top{position:fixed;bottom:24px;right:24px;width:46px;height:46px;border-radius:14px;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.2rem;cursor:pointer;opacity:0;pointer-events:none;transition:.25s;z-index:70;box-shadow:0 10px 24px rgba(18,179,199,.4)}
#bz-top.show{opacity:1;pointer-events:auto}

/* reveal */
.bz-js .bz-reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.bz-js .bz-reveal.in{opacity:1;transform:none}

/* responsive */
@media(max-width:1020px){
.bz-hero-grid{grid-template-columns:1fr;gap:40px}
.bz-stage{min-height:440px;order:-1}
.bz-hero h1{font-size:2.4rem}
.bz-why-grid,.bz-std-grid{grid-template-columns:1fr 1fr}
.bz-ing-grid{grid-template-columns:repeat(3,1fr)}
.bz-bonus-grid{grid-template-columns:repeat(3,1fr)}
.bz-split{grid-template-columns:1fr}
.bz-ben-grid,.bz-rev-grid,.bz-price-grid,.bz-steps,.bz-bloglinks{grid-template-columns:1fr 1fr}
}
@media(max-width:700px){
section{padding:56px 0}
.bz-links{position:fixed;inset:66px 0 auto 0;background:#fff;flex-direction:column;align-items:stretch;padding:16px 22px 22px;gap:4px;border-bottom:1px solid var(--line);box-shadow:var(--sh-lg);display:none;z-index:59}
.bz-links.open{display:flex}
.bz-links a{padding:12px 4px;border-bottom:1px solid var(--sky)}
.bz-nav-cta{text-align:center;margin-top:10px}
.bz-burger{display:block}
.bz-hero{padding:46px 0 96px}
.bz-hero h1{font-size:1.9rem}
.bz-chips{grid-template-columns:1fr 1fr}
.bz-hero-ul{grid-template-columns:1fr}
.bz-stage{min-height:360px}
.bz-rings{width:270px;height:270px}
.bz-fc-1{left:-6px}.bz-fc-2{right:-6px}
.bz-statband{grid-template-columns:1fr 1fr;margin:-44px 16px 0}
.bz-stat{border-left:0;border-top:1px solid var(--line);padding:18px 10px}
.bz-stat:nth-child(-n+2){border-top:0}
.bz-stat .n{font-size:1.45rem}
.bz-why-grid,.bz-ben-grid,.bz-rev-grid,.bz-price-grid,.bz-steps,.bz-std-grid,.bz-bloglinks{grid-template-columns:1fr}
.bz-ing-grid{grid-template-columns:1fr 1fr}
.bz-bonus-grid{grid-template-columns:1fr 1fr}
.bz-compare{grid-template-columns:1fr}
.bz-guarantee{grid-template-columns:1fr;text-align:center}
.bz-guarantee img{margin:0 auto}
.bz-title{font-size:1.6rem}
.bz-final h2{font-size:1.6rem}
.bz-sticky-cta{display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:80;background:var(--grad);color:#fff;font-family:var(--fh);font-weight:700;padding:15px;border-radius:16px;align-items:center;justify-content:center;text-decoration:none;box-shadow:0 14px 30px rgba(18,179,199,.45)}
.bz-sticky-cta:hover{color:#fff;text-decoration:none}
#bz-top{bottom:78px}
body.bz{padding-bottom:70px}
}