:root{
  --bg:#ffffff;
  --text:#1f2430;
  --muted:#656d7a;
  --line:rgba(31,36,48,.08);
  --dark:#171a22;
  --shadow:0 18px 45px rgba(94,110,142,.16);
  --pink:#efe3f9;
  --blue:#dff4fb;
  --green:#eef6d8;
  --lav:#f7f1fb;
  --radius-xl:32px;
  --radius-lg:24px;
  --radius-md:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 10% 10%, rgba(239,227,249,.9), transparent 26%),
    radial-gradient(circle at 90% 15%, rgba(223,244,251,.9), transparent 24%),
    radial-gradient(circle at 75% 78%, rgba(238,246,216,.8), transparent 22%),
    linear-gradient(180deg,#fff 0%,#fcfcfe 100%);
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1120px, calc(100% - 28px));margin:0 auto}
.topbar{
  position:sticky;top:0;z-index:1000;
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line)
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand img{width:60px;height:60px;object-fit:cover;border-radius:18px;background:#fff;box-shadow:var(--shadow);border:1px solid var(--line)}
.brand strong{display:block;font-size:1.08rem}
.brand span{display:block;color:var(--muted);font-size:.92rem}
.phone-btn,.btn,.floating-btn{transition:transform .2s ease, box-shadow .2s ease}
.phone-btn:hover,.btn:hover,.floating-btn:hover{transform:translateY(-2px)}
.phone-btn,.btn-primary{
  background:var(--dark);color:#fff;border-radius:999px;
  box-shadow:0 12px 26px rgba(23,26,34,.18)
}
.phone-btn{padding:14px 18px;font-weight:700}
.hero{padding:48px 0 20px}
.hero-grid,.two-col,.feature-grid,.footer-wrap{display:grid;gap:28px}
.hero-grid{grid-template-columns:1.08fr .92fr;align-items:center}
.label{
  display:inline-block;margin:0 0 12px;padding:8px 12px;border-radius:999px;
  font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  background:rgba(255,255,255,.7);border:1px solid var(--line);color:#586170
}
h1,h2,h3{margin:0 0 14px}
h1{font-size:clamp(2.7rem, 7vw, 5rem);line-height:.98;letter-spacing:-.04em}
h2{font-size:clamp(2rem,4vw,3rem);line-height:1.05;letter-spacing:-.03em}
.lead,.section-head p,.card p,.feature-copy p,.contact-card p{color:var(--muted);font-size:1.05rem}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:15px 20px;border-radius:999px;font-weight:700}
.btn-secondary{background:rgba(255,255,255,.75);border:1px solid var(--line)}
.mini-grid,.collection-grid{display:grid;gap:16px}
.mini-grid{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:10px}
.mini-card,.card,.info-box,.collection-card,.contact-card,.logo-panel,.frame{
  background:rgba(255,255,255,.78);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  border-radius:var(--radius-lg)
}
.mini-card{padding:18px}
.mini-card p,.collection-card p,.info-box span,.contact-note,.footer p{color:var(--muted)}
.hero-visual{display:grid;place-items:center}
.logo-panel{padding:16px;border-radius:36px;transform:rotate(-4deg);max-width:460px}
.logo-panel img{border-radius:26px;background:#fff}
.section{padding:34px 0}
.alt{background:linear-gradient(180deg, rgba(255,255,255,.3), rgba(247,241,251,.5))}
.two-col{grid-template-columns:1fr .8fr;align-items:start}
.card{padding:30px}
.info-stack{display:grid;gap:14px}
.info-box{padding:22px}
.info-box strong,.info-box a{display:block;margin-top:6px;font-size:1.08rem;font-weight:700}
.section-head{max-width:760px;margin:0 auto 26px;text-align:center}
.collection-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.collection-card{padding:28px;text-align:center}
.icon{
  width:64px;height:64px;margin:0 auto 18px;border-radius:20px;
  display:grid;place-items:center;font-size:1.4rem;font-weight:800;
  background:linear-gradient(135deg,var(--pink),var(--blue));
}
.feature-grid{grid-template-columns:.95fr 1.05fr;align-items:center}
.frame{padding:18px;border-radius:34px}
.frame img{border-radius:24px;background:#fff}
.contact-card{padding:30px;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.contact-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.footer{padding:20px 0 40px}
.footer-wrap{grid-template-columns:1fr auto;align-items:center;border-top:1px solid var(--line);padding-top:24px}
.floating-btn{
  position:fixed;right:18px;bottom:18px;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;background:var(--dark);color:#fff;font-size:1.35rem;
  box-shadow:0 16px 34px rgba(23,26,34,.25);z-index:999
}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease, transform .7s ease}
.reveal.visible{opacity:1;transform:none}
.delay-1{transition-delay:.12s}

@media (max-width: 900px){
  .hero-grid,.two-col,.feature-grid,.footer-wrap,.collection-grid{grid-template-columns:1fr}
  .hero{padding-top:28px}
  .logo-panel{transform:none}
}
@media (max-width: 640px){
  .nav{align-items:flex-start;flex-direction:column}
  .phone-btn{width:100%;text-align:center}
  .mini-grid{grid-template-columns:1fr}
  .contact-card{padding:22px}
  .btn,.phone-btn{width:100%}
}