:root{
  --red:#E04848; --red-700:#C13B3B; --red-50:#FDECEC;
  --mint:#90D8C0; --green:#189060; --green-50:#EAF7F1;
  --ink:#1F2933; --muted:#5B6770; --line:#E6EAEE;
  --paper:#FFFFFF; --bg:#FBFCFD; --shadow:0 18px 50px rgba(31,41,51,.10);
  --radius:18px; --maxw:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--ink); background:var(--bg); line-height:1.6; -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:'Poppins',Inter,sans-serif; line-height:1.15; letter-spacing:-.02em; margin:0 0 .5em; color:var(--ink)}
h1{font-size:clamp(2.1rem,5vw,3.4rem); font-weight:800}
h2{font-size:clamp(1.6rem,3.4vw,2.4rem); font-weight:800}
h3{font-size:1.25rem; font-weight:700}
p{margin:0 0 1em}
a{color:var(--red-700); text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%; display:block}
.skip{position:absolute;left:-999px;background:#fff;padding:10px 16px;border-radius:8px;z-index:200}
.skip:focus{left:12px;top:12px}
.container{max-width:var(--maxw); margin:0 auto; padding:0 20px}
.muted{color:var(--muted)}
.eyebrow{display:inline-block;font-weight:700;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--red-700);background:var(--red-50);padding:6px 14px;border-radius:999px;margin-bottom:14px}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:1rem;padding:14px 26px;border-radius:999px;border:0;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease;text-decoration:none}
.btn:hover{transform:translateY(-2px);text-decoration:none}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 10px 24px rgba(224,72,72,.35)}
.btn-dark{background:var(--ink);color:#fff}
.btn-ghost{background:#fff;color:var(--ink);border:1.5px solid var(--line)}
.btn-block{width:100%;justify-content:center}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:18px;height:70px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-family:'Poppins',sans-serif;color:var(--ink);font-size:1.15rem}
.brand img{height:34px;width:auto}
.nav-links{display:flex;gap:6px;margin-left:auto;align-items:center}
.nav-links a{color:var(--ink);font-weight:600;font-size:.95rem;padding:8px 12px;border-radius:10px}
.nav-links a:hover{background:var(--bg);text-decoration:none}
.nav-cta{margin-left:8px}
.lang-switch{font-weight:700;font-size:.85rem;color:var(--red-700);border:1.5px solid var(--red-50);background:#fff;padding:7px 12px;border-radius:999px}
.burger{display:none;margin-left:auto;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--ink)}

/* Hero */
.hero{position:relative;overflow:hidden;background:
  radial-gradient(1200px 500px at 80% -10%,rgba(144,216,192,.35),transparent),
  radial-gradient(900px 500px at 0% 10%,rgba(224,72,72,.18),transparent),
  linear-gradient(180deg,#fff,var(--bg))}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:64px 0 72px}
.hero h1 span{color:var(--red)}
.hero p.lead{font-size:1.18rem;color:var(--muted);max-width:36ch}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}
.trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:26px}
.trust div{display:flex;align-items:center;gap:8px;font-weight:600;font-size:.92rem;color:var(--ink)}
.trust .dot{width:10px;height:10px;border-radius:50%;background:var(--green)}
.hero-card{background:#fff;border-radius:24px;padding:22px;box-shadow:var(--shadow);transform:rotate(1.5deg)}
.hero-card .mag{background:linear-gradient(135deg,var(--mint),var(--green));border-radius:14px;height:230px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:1.1rem;text-align:center;padding:18px;box-shadow:inset 0 0 0 6px rgba(255,255,255,.25)}
.hero-card .cap{margin-top:14px;font-weight:700;display:flex;justify-content:space-between;align-items:center}
.hero-card .cap small{color:var(--muted);font-weight:600}

/* Sections */
section{padding:70px 0}
.section-head{text-align:center;max-width:640px;margin:0 auto 40px}
.section-head p{color:var(--muted);font-size:1.08rem}
.grid{display:grid;gap:22px}
.cards-3{grid-template-columns:repeat(3,1fr)}
.cards-4{grid-template-columns:repeat(4,1fr)}
.cards-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 6px 20px rgba(31,41,51,.05)}
.card .ico{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;background:var(--red-50);margin-bottom:14px}
.card h3{margin-bottom:8px}
.card p{color:var(--muted);margin:0;font-size:.98rem}

/* Steps */
.steps{counter-reset:step}
.step{position:relative;padding-left:64px}
.step::before{counter-increment:step;content:counter(step);position:absolute;left:0;top:0;width:46px;height:46px;border-radius:50%;background:var(--red);color:#fff;font-weight:800;font-family:'Poppins',sans-serif;display:flex;align-items:center;justify-content:center;font-size:1.2rem}
.step h3{margin-bottom:6px}
.step p{color:var(--muted);margin:0}

/* Pricing */
.price-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.price{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;text-align:center;position:relative}
.price.featured{border:2px solid var(--red);box-shadow:var(--shadow)}
.price .tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--red);color:#fff;font-size:.72rem;font-weight:700;padding:4px 12px;border-radius:999px;letter-spacing:.04em}
.price .dim{color:var(--muted);font-size:.9rem;margin-bottom:6px}
.price .name{font-weight:800;font-family:'Poppins',sans-serif;font-size:1.1rem}
.price .amt{font-size:2rem;font-weight:800;color:var(--red);font-family:'Poppins',sans-serif;margin:8px 0 2px}
.price .amt small{font-size:1rem;color:var(--muted);font-weight:600}
.bulk{background:var(--green-50);border-radius:var(--radius);padding:24px;margin-top:24px}
.bulk table{width:100%;border-collapse:collapse}
.bulk th,.bulk td{padding:10px 12px;text-align:left;border-bottom:1px solid #d7ece3}
.bulk th{color:var(--green);font-size:.85rem;text-transform:uppercase;letter-spacing:.06em}

/* FAQ */
.faq-item{border:1px solid var(--line);border-radius:14px;background:#fff;margin-bottom:12px;overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:0;padding:18px 20px;font-weight:700;font-size:1.05rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;color:var(--ink);font-family:inherit}
.faq-q .pm{transition:transform .2s;color:var(--red);font-size:1.4rem;line-height:1}
.faq-item.open .pm{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease}
.faq-a div{padding:0 20px 18px;color:var(--muted)}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--red),#E0715C);color:#fff;border-radius:24px;padding:48px;text-align:center;margin:0 0 70px}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(255,255,255,.9);max-width:52ch;margin:0 auto 20px}

/* Footer */
.site-footer{background:var(--ink);color:#cfd6dd;padding:54px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:14px;font-family:'Poppins',sans-serif}
.site-footer a{color:#cfd6dd;display:block;padding:4px 0;font-size:.95rem}
.site-footer a:hover{color:#fff}
.footer-brand img{height:32px;filter:brightness(0) invert(1);margin-bottom:12px}
.footer-brand p{font-size:.92rem;color:#9aa6b0}
.contact-line{display:flex;gap:10px;align-items:center;margin:6px 0;font-size:.95rem}
.contact-line a{color:#fff}
.footer-bottom{border-top:1px solid #2c3742;margin-top:34px;padding-top:18px;font-size:.85rem;color:#8b97a1;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* Forms */
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;margin-bottom:6px;font-size:.92rem}
.field input,.field textarea,.field select{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;font-size:1rem;font-family:inherit;background:#fff;color:var(--ink)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px var(--red-50)}
.note{font-size:.85rem;color:var(--muted)}

/* Upload */
.upload-wrap{display:grid;grid-template-columns:1fr 360px;gap:28px;align-items:start}
.dropzone{border:2.5px dashed var(--mint);border-radius:20px;background:var(--green-50);padding:40px;text-align:center;cursor:pointer;transition:.15s}
.dropzone:hover,.dropzone.drag{border-color:var(--green);background:#e3f5ec}
.dropzone .big{font-size:2.4rem}
.dropzone p{color:var(--muted);margin:8px 0 0}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:12px;margin-top:18px}
.thumb{position:relative;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:#fff}
.thumb img{height:96px;width:100%;object-fit:cover}
.thumb .bar{height:6px;background:var(--green);width:0%}
.thumb .x{position:absolute;top:4px;right:4px;background:rgba(0,0,0,.6);color:#fff;border:0;border-radius:50%;width:24px;height:24px;cursor:pointer;font-size:.9rem}
.thumb .nm{font-size:.72rem;padding:4px 6px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.summary{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;position:sticky;top:90px}
.summary h3{margin-bottom:12px}
.sum-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed var(--line);font-size:.95rem}
.sum-total{font-weight:800;font-size:1.3rem;color:var(--red);display:flex;justify-content:space-between;margin-top:12px;font-family:'Poppins',sans-serif}
.steps-nav{display:flex;gap:8px;margin-bottom:20px}
.steps-nav .pip{flex:1;height:6px;border-radius:999px;background:var(--line)}
.steps-nav .pip.on{background:var(--red)}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* Responsive */
@media(max-width:920px){
  .hero-grid{grid-template-columns:1fr;padding:40px 0 50px}
  .hero-card{transform:none;max-width:420px}
  .cards-3,.cards-4,.price-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .upload-wrap{grid-template-columns:1fr}
  .summary{position:static}
}
@media(max-width:680px){
  .nav-links{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;padding:14px 20px;gap:4px}
  .nav-links.open{display:flex}
  .nav-links a{padding:10px}
  .burger{display:block}
  .cards-2,.cards-3,.cards-4,.price-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:32px 22px}
}