:root{
  --teal:#31A8BC; --teal-600:#21808f; --teal-700:#1a6875; --petrol:#116089;
  --ink:#123037; --body:#48595e; --muted:#728287;
  --bg:#ffffff; --soft:#f3f8f9; --soft-2:#e9f3f5; --line:#e2ecee;
  --gold:#c8a35a;
  --radius:14px; --radius-sm:10px;
  --shadow:0 10px 30px rgba(18,48,55,.08); --shadow-sm:0 4px 14px rgba(18,48,55,.06);
  --wrap:1180px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--body);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{color:var(--ink);line-height:1.15;font-weight:700;letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,3vw,2.3rem)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;gap:.5em;background:var(--teal);color:#fff;font-weight:600;
  padding:.85em 1.5em;border-radius:999px;border:0;cursor:pointer;transition:.2s;font-size:.98rem}
.btn:hover{background:var(--teal-700);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--teal-700);border:1.5px solid var(--line)}
.btn.ghost:hover{border-color:var(--teal);background:var(--soft)}
.eyebrow{color:var(--teal-600);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.78rem}

/* top strip */
.topbar{background:var(--petrol);color:#fff;font-size:.82rem}
.topbar .wrap{display:flex;gap:2rem;justify-content:center;padding:8px 24px;flex-wrap:wrap}
.topbar span{opacity:.92;display:inline-flex;gap:.4em;align-items:center}

/* header */
header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 24px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:46px;width:auto}
.brand b{font-size:1.15rem;color:var(--teal);letter-spacing:.02em}
nav.menu{display:flex;gap:28px;font-weight:500;font-size:.96rem}
nav.menu a{color:var(--ink);padding:6px 0;border-bottom:2px solid transparent;transition:.2s}
nav.menu a:hover{color:var(--teal-700);border-color:var(--teal)}
.nav-cta{display:flex;align-items:center;gap:14px}

/* hero */
.hero{background:linear-gradient(160deg,#f6fbfc 0%,#e9f3f5 100%);overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:70px 24px 60px}
.hero h1{font-size:clamp(2.1rem,4.4vw,3.35rem);margin:.5rem 0 1rem}
.hero h1 .accent{color:var(--teal)}
.hero p.lead{font-size:1.15rem;max-width:30em;margin-bottom:1.8rem}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:1.8rem}
.hero-trust{display:flex;gap:22px;flex-wrap:wrap;font-size:.86rem;color:var(--muted);font-weight:600}
.hero-trust b{color:var(--teal-700)}
.hero-visual{position:relative;display:flex;justify-content:center}
.hero-visual img{width:min(420px,90%);filter:drop-shadow(0 24px 40px rgba(18,48,55,.16));border-radius:16px}
.tagline{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);background:#fff;box-shadow:var(--shadow-sm);
  padding:.5em 1.1em;border-radius:999px;font-style:italic;color:var(--teal-700);font-weight:600;font-size:.9rem;white-space:nowrap}

/* trust logos bar */
.trustbar{border-bottom:1px solid var(--line);background:#fff}
.trustbar .wrap{display:flex;gap:36px;justify-content:space-between;align-items:center;padding:22px 24px;flex-wrap:wrap}
.trustbar .item{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--ink);font-size:.9rem}
.trustbar .ic{width:34px;height:34px;border-radius:50%;background:var(--soft-2);color:var(--teal-700);display:grid;place-items:center;font-size:1rem}

/* sections */
section{padding:74px 0}
.section-head{text-align:center;max-width:40em;margin:0 auto 44px}
.section-head h2{margin:.4rem 0 .8rem}
.section-head p{color:var(--muted)}

/* product grid */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;
  transition:.22s;box-shadow:var(--shadow-sm)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfe4e8}
.card .thumb{background:linear-gradient(180deg,#f7fbfc,#eef6f7);aspect-ratio:1/1;display:grid;place-items:center;padding:14px;position:relative}
.card .thumb img{max-height:100%;width:auto;object-fit:contain}
.badge{position:absolute;top:12px;left:12px;background:var(--teal);color:#fff;font-size:.72rem;font-weight:700;padding:.3em .7em;border-radius:6px;letter-spacing:.03em}
.badge.alt{background:var(--gold)}
.card .body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:6px;flex:1}
.card h3{font-size:1.05rem}
.card .sub{font-size:.84rem;color:var(--muted)}
.card .price-row{display:flex;align-items:baseline;gap:8px;margin-top:8px}
.card .price{font-size:1.35rem;font-weight:800;color:var(--ink);letter-spacing:-.02em}
.card .permg{font-size:.76rem;color:var(--muted)}
.card .btn{margin-top:12px;justify-content:center;width:100%}
.card.balm .thumb{background:linear-gradient(180deg,#fbf7f0,#f4ece0)}

/* why us */
.why{background:var(--soft)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:10px}
.why-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.why-card img{height:170px;width:100%;object-fit:cover}
.why-card .c{padding:22px}
.why-card h3{font-size:1.15rem;margin-bottom:.5rem;display:flex;align-items:center;gap:.5em}
.why-card p{font-size:.94rem}

/* comparison table */
.compare{max-width:760px;margin:0 auto;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
table{width:100%;border-collapse:collapse;font-size:.95rem}
th,td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line)}
thead th{background:var(--soft-2);color:var(--ink);font-size:.82rem;letter-spacing:.04em;text-transform:uppercase}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:var(--soft)}
td .p{font-weight:800;color:var(--ink)}
.hl{color:var(--teal-700);font-weight:700}

/* value banner */
.value{background:linear-gradient(135deg,var(--petrol),var(--teal-700));color:#fff;border-radius:var(--radius);
  padding:44px;display:flex;gap:30px;align-items:center;justify-content:space-between;flex-wrap:wrap;box-shadow:var(--shadow)}
.value h2{color:#fff;max-width:16em}
.value .num{font-size:3rem;font-weight:800;letter-spacing:-.03em}
.value small{opacity:.85}

/* ratgeber */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow-sm);transition:.2s}
.post:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.post .c{padding:22px}
.post .tag{font-size:.74rem;font-weight:700;color:var(--teal-600);text-transform:uppercase;letter-spacing:.08em}
.post h3{font-size:1.1rem;margin:.5rem 0}
.post .c a{color:var(--teal-700);font-weight:600;font-size:.9rem}

/* newsletter */
.news{background:var(--soft-2);text-align:center}
.news form{display:flex;gap:10px;max-width:440px;margin:22px auto 8px}
.news input{flex:1;padding:.9em 1.1em;border:1px solid var(--line);border-radius:999px;font-size:1rem;background:#fff}
.news small{color:var(--muted);font-size:.8rem}

/* footer */
footer{background:#0f2a30;color:#c7d6d9;padding:60px 0 26px;font-size:.92rem}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
footer h4{color:#fff;font-size:.95rem;margin-bottom:14px;letter-spacing:.02em}
footer a{color:#c7d6d9;display:block;padding:4px 0;transition:.15s}
footer a:hover{color:var(--teal)}
.f-brand img{height:52px;margin-bottom:14px}
.f-pay{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.f-pay span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:.35em .6em;font-size:.72rem}
.f-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.82rem;color:#8fa6aa}
.f-disclaimer{font-size:.76rem;color:#7c9297;margin-top:14px;max-width:70ch}

@media(max-width:960px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .why-grid,.posts{grid-template-columns:1fr}
  .hero .wrap{grid-template-columns:1fr;text-align:center}
  .hero-cta,.hero-trust{justify-content:center}
  nav.menu{display:none}
  .f-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){ .grid{grid-template-columns:1fr 1fr} .value{padding:28px} }

/* ---- Premium motion ---- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.22,.7,.2,1),transform .8s cubic-bezier(.22,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.hero > .wrap > div:first-child > *{opacity:0;transform:translateY(18px);animation:heroIn .9s cubic-bezier(.22,.7,.2,1) forwards}
.hero .eyebrow{animation-delay:.05s}.hero h1{animation-delay:.15s}.hero p.lead{animation-delay:.28s}
.hero .hero-cta{animation-delay:.4s}.hero .hero-trust{animation-delay:.52s}
@keyframes heroIn{to{opacity:1;transform:none}}
.hero-visual img{animation:float 6.5s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.hero-visual{opacity:0;animation:fadeScale 1s .3s cubic-bezier(.22,.7,.2,1) forwards}
@keyframes fadeScale{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}
header.nav{transition:box-shadow .3s,background .3s}
header.nav.scrolled{box-shadow:0 6px 24px rgba(18,48,55,.08)}
.card,.why-card,.post{will-change:transform}
.badge{animation:pop .5s .6s backwards}@keyframes pop{from{transform:scale(0)}to{transform:scale(1)}}
.value .num{background:linear-gradient(90deg,#fff,#bfe6ee);-webkit-background-clip:text;background-clip:text}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important}
  .reveal{opacity:1!important;transform:none!important}
  .hero-visual,.hero > .wrap > div:first-child > *{opacity:1!important;transform:none!important}
}

/* ===================== Product detail page (PDP) ===================== */
.breadcrumb{font-size:.82rem;color:var(--muted);padding:18px 0 0}
.breadcrumb a:hover{color:var(--teal-700)}
.pdp{padding:20px 0 30px}
.pdp-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.pdp-media .main{background:linear-gradient(180deg,#f7fbfc,#eef6f7);border-radius:var(--radius);padding:24px;display:grid;place-items:center;border:1px solid var(--line);min-height:360px}
.pdp-media .main img{max-height:440px;width:auto;filter:drop-shadow(0 20px 40px rgba(18,48,55,.14))}
.pdp-thumbs{display:flex;gap:12px;margin-top:14px}
.pdp-thumbs img{width:74px;height:74px;object-fit:contain;background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:6px;cursor:pointer;transition:.2s}
.pdp-thumbs img:hover{border-color:var(--teal)}
.pdp-info h1{font-size:clamp(1.8rem,3.4vw,2.5rem);margin:.3rem 0 .5rem}
.pdp-rating{display:flex;align-items:center;gap:8px;font-size:.88rem;color:var(--muted);margin-bottom:8px}
.stars{color:#e8b93b;letter-spacing:2px}
.pdp-pills{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}
.pill{display:inline-flex;align-items:center;gap:.4em;background:var(--soft-2);color:var(--teal-700);font-weight:600;font-size:.8rem;padding:.4em .8em;border-radius:999px}
.buybox{border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin:18px 0;box-shadow:var(--shadow-sm);background:#fff}
.price-big{font-size:2.2rem;font-weight:800;color:var(--ink);letter-spacing:-.02em}
.price-sub{color:var(--muted);font-size:.85rem;margin-bottom:16px}
.buybox .btn{width:100%;justify-content:center;font-size:1.05rem;padding:1em}
.qty{display:flex;gap:10px;align-items:center;margin-bottom:12px}
.qty select{padding:.6em .8em;border:1px solid var(--line);border-radius:8px;font-size:1rem;background:#fff}
.ship-note{font-size:.82rem;color:var(--muted);margin-top:14px;display:flex;gap:16px;flex-wrap:wrap}
.facts-wrap{margin:6px 0 10px}
.facts-wrap table{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.facts-wrap table td:first-child{color:var(--muted);width:44%}
.prose{max-width:64ch}
.prose h2{margin:0 0 .8rem}
.prose p{margin-bottom:1rem}
.prose ul{margin:0 0 1rem 1.2rem}
.faq-list{max-width:820px;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden;background:#fff}
.faq-q{padding:16px 20px;font-weight:600;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;gap:12px;align-items:center}
.faq-q .chev{transition:.25s;color:var(--teal);flex:none}
.faq-item.open .faq-q .chev{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 20px}
.faq-item.open .faq-a{max-height:420px;padding-bottom:18px}
.coa{display:flex;gap:16px;align-items:center;background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin:22px 0;flex-wrap:wrap}
.coa .btn.ghost{background:#fff}
@media(max-width:900px){ .pdp-grid{grid-template-columns:1fr;gap:26px} }