/* ===========================
   Polgárdi Optika — Premium
   =========================== */

:root {
  --blue-900: #061a36;
  --blue-800: #0a2a52;
  --blue-700: #113a72;
  --blue-600: #1a5bbf;
  --blue-500: #2c78e4;
  --blue-100: #e6efff;
  --blue-50:  #f2f7ff;
  --ink: #0b1220;
  --muted: #5b6b82;
  --line: #e7ecf3;
  --white: #ffffff;
  --soft: #f6f8fc;
  --gold: #c8a24b;

  --radius: 18px;
  --radius-lg: 26px;
  --shadow-sm: 0 2px 8px rgba(10,42,82,.06);
  --shadow: 0 20px 60px -30px rgba(10,42,82,.35), 0 8px 20px -12px rgba(10,42,82,.15);
  --shadow-lg: 0 40px 100px -40px rgba(10,42,82,.45);

  --grad-blue: linear-gradient(135deg, var(--blue-700), var(--blue-500));
  --grad-hero: radial-gradient(1200px 600px at 80% -10%, rgba(44,120,228,.18), transparent 60%),
               radial-gradient(800px 400px at -10% 30%, rgba(44,120,228,.10), transparent 60%);
  --container: 1200px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.serif { font-family: 'Inter', system-ui, sans-serif; font-weight: 800; letter-spacing: -0.02em; }
.italic { font-style: normal; font-weight: 800; }
.light-blue { color: var(--blue-500); }

/* Announcement */
.announce {
  background: var(--blue-900);
  color: #cfe0ff;
  font-size: 13px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.announce-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 10px 24px;
}
.announce a { color: #fff; font-weight: 500; }
.announce a:hover { color: var(--blue-500); }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(150%) blur(14px);
  -webkit-backdrop-filter: saturate(150%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: all .3s ease;
}
.nav.scrolled {
  background: rgba(255,255,255,.95);
  border-bottom-color: var(--line);
  box-shadow: 0 4px 24px -12px rgba(10,42,82,.15);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 14px 24px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo {
  width: 44px; height: 44px; border-radius: 12px; object-fit: cover;
  box-shadow: var(--shadow-sm);
}
.brand-text {
  font-weight: 700; letter-spacing: -.01em; font-size: 17px;
}
.brand-text span { color: var(--blue-600); font-weight: 500; }
.nav-links { display: flex; gap: 26px; }
.nav-links a {
  font-size: 14px; font-weight: 500; color: var(--ink);
  position: relative; padding: 6px 0;
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; right: 100%; bottom: 0;
  height: 2px; background: var(--blue-600); transition: right .3s ease;
}
.nav-links a:hover::after { right: 0; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 12px 22px; border-radius: 999px;
  font-weight: 600; font-size: 14px; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  border: 1px solid transparent; white-space: nowrap;
}
.btn-lg { padding: 16px 30px; font-size: 15px; }
.btn-primary {
  background: var(--grad-blue); color: #fff;
  box-shadow: 0 12px 30px -12px rgba(26,91,191,.6);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(26,91,191,.7); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--blue-600); color: var(--blue-600); }
.btn-ghost-dark { background: rgba(255,255,255,.9); color: var(--blue-800); border: 1px solid var(--line); }
.btn-ghost-dark:hover { background: #fff; }
.btn-white { background: #fff; color: var(--blue-800); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 12px 30px -12px rgba(0,0,0,.35); }

.burger { display: none; width: 44px; height: 44px; background: transparent; border: 1px solid var(--line); border-radius: 12px; flex-direction: column; gap: 5px; align-items: center; justify-content: center; cursor: pointer; }
.burger span { display: block; width: 20px; height: 2px; background: var(--ink); transition: all .3s; }
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none; padding: 0 24px 20px;
  flex-direction: column; gap: 6px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 14px 16px; border-radius: 12px; font-weight: 500;
  border: 1px solid var(--line);
}
.mobile-menu a.btn { border-color: transparent; text-align: center; }

/* Eyebrow */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .14em; color: var(--blue-600); margin-bottom: 18px;
}
.eyebrow.light { color: #9ec1ff; }
.eyebrow-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--blue-500); box-shadow: 0 0 0 4px rgba(44,120,228,.15); }

h1, h2, h3 { letter-spacing: -.02em; line-height: 1.1; color: var(--ink); }
h1 { font-size: clamp(38px, 6vw, 68px); font-weight: 700; }
h2 { font-size: clamp(30px, 4.2vw, 48px); font-weight: 700; margin-bottom: 16px; }
h3 { font-size: 20px; font-weight: 600; }
p  { color: var(--muted); }

/* HERO */
.hero { position: relative; padding: 80px 0 40px; overflow: hidden; background: var(--white); }
.hero-glow { position: absolute; inset: 0; background: var(--grad-hero); pointer-events: none; }
.hero-grid-bg {
  position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image:
    linear-gradient(rgba(10,42,82,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,42,82,.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse at 50% 20%, black 40%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 20%, black 40%, transparent 75%);
}
.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1.05fr;
  gap: 60px; align-items: center;
}
.hero-copy h1 { margin: 14px 0 20px; }
.lead { font-size: 18px; color: #405066; max-width: 540px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-usp {
  list-style: none; display: flex; flex-wrap: wrap; gap: 18px;
  margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line);
  color: var(--muted); font-size: 14px;
}

.hero-visual { position: relative; }
.hero-frame {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: rotate(.5deg);
}
.hero-frame img { width: 100%; height: 560px; object-fit: cover; display: block; }
.hero-frame-ring {
  position: absolute; inset: -12px; border-radius: calc(var(--radius-lg) + 12px);
  border: 1px dashed rgba(26,91,191,.35);
  pointer-events: none;
}
.hero-badge {
  position: absolute; left: -18px; bottom: 30px;
  background: #fff; border-radius: 16px; padding: 14px 18px;
  display: flex; align-items: center; gap: 12px;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.hero-badge strong { display: block; font-size: 14px; font-weight: 600; }
.hero-badge span { display: block; font-size: 12px; color: var(--muted); }
.hero-badge-2 { left: auto; right: -18px; bottom: auto; top: 30px; }
.badge-icon {
  width: 34px; height: 34px; border-radius: 10px;
  background: var(--grad-blue); color: #fff;
  display: grid; place-items: center; font-size: 16px;
}
.status-dot { width: 10px; height: 10px; border-radius: 50%; background: #9aa5b7; }
.status-dot.open { background: #22c55e; box-shadow: 0 0 0 4px rgba(34,197,94,.18); }
.status-dot.closed { background: #ef4444; box-shadow: 0 0 0 4px rgba(239,68,68,.18); }

/* Trust bar */
.trust-bar {
  position: relative; z-index: 1;
  margin-top: 60px;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 16px; padding: 28px; border-radius: var(--radius-lg);
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.trust-bar > div { text-align: center; }
.trust-bar strong {
  display: block; font-size: 32px; font-weight: 800; color: var(--blue-800);
  font-family: 'Inter', sans-serif; letter-spacing: -.02em;
}
.trust-bar strong em { font-style: normal; color: var(--blue-500); }
.trust-bar span { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; }

/* Sections */
.section { padding: 110px 0; position: relative; }
.section-soft { background: var(--soft); }
.section-dark { background: var(--blue-900); color: #dfe8f5; overflow: hidden; position: relative; }
.section-dark h2 { color: #fff; }
.section-dark p { color: #b7c5db; }
.dark-glow {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(600px 300px at 15% 20%, rgba(44,120,228,.25), transparent 60%),
    radial-gradient(700px 400px at 85% 90%, rgba(44,120,228,.20), transparent 60%);
}
.section-head { max-width: 760px; margin: 0 auto 60px; text-align: center; }
.section-lead { color: var(--muted); font-size: 17px; margin-top: 12px; }
.section-dark .section-lead { color: #b7c5db; }

/* Két oszlop (Rólunk) */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.two-col p { margin-top: 14px; }
.about-visual { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.about-visual img { width: 100%; height: 520px; object-fit: cover; }
.about-tag {
  position: absolute; left: 20px; bottom: 20px;
  background: rgba(255,255,255,.95); padding: 10px 16px; border-radius: 999px;
  font-size: 12px; font-weight: 600; color: var(--blue-800);
  box-shadow: var(--shadow-sm); letter-spacing: .05em; text-transform: uppercase;
}
.quote {
  margin-top: 28px; padding: 22px 24px; border-left: 3px solid var(--blue-500);
  background: var(--blue-50); border-radius: 0 var(--radius) var(--radius) 0;
  position: relative;
}
.quote p { color: var(--blue-800); font-weight: 700; font-size: 17px; }
.quote-mark {
  font-family: 'Inter', sans-serif; font-weight: 800; font-size: 46px; line-height: 1;
  color: var(--blue-500); position: absolute; left: 14px; top: 4px; opacity: .5;
}

/* ZEISS */
.zeiss-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.zeiss-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg); overflow: hidden;
  backdrop-filter: blur(10px);
  transition: transform .3s ease, border-color .3s ease;
}
.zeiss-card:hover { transform: translateY(-4px); border-color: rgba(255,255,255,.2); }
.zeiss-img { aspect-ratio: 16/10; overflow: hidden; }
.zeiss-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.zeiss-card:hover .zeiss-img img { transform: scale(1.04); }
.zeiss-body { padding: 28px; }
.zeiss-body h3 { color: #fff; font-size: 22px; margin: 12px 0 12px; }
.zeiss-body p { color: #b7c5db; }
.zeiss-card-wide { grid-column: 1 / -1; background: linear-gradient(135deg, rgba(26,91,191,.35), rgba(6,26,54,.4)); border-color: rgba(200,162,75,.3); }
.chip {
  display: inline-block; padding: 5px 12px; border-radius: 999px;
  background: rgba(44,120,228,.15); color: #9ec1ff;
  font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .1em;
}
.chip-gold { background: rgba(200,162,75,.15); color: var(--gold); }
.feat-row {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  margin-top: 24px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.08);
}
.feat-row strong {
  display: block; font-family: 'Inter', sans-serif; font-weight: 800; font-size: 26px; color: #fff;
}
.feat-row span { font-size: 12px; color: #9ec1ff; text-transform: uppercase; letter-spacing: .1em; }

/* Szolgáltatások */
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.service-card {
  padding: 32px 26px; border-radius: var(--radius-lg);
  background: #fff; border: 1px solid var(--line);
  transition: all .3s ease; position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; inset: 0; border-radius: var(--radius-lg);
  background: linear-gradient(180deg, transparent, var(--blue-50));
  opacity: 0; transition: opacity .3s ease; z-index: 0;
}
.service-card:hover { border-color: var(--blue-500); transform: translateY(-4px); box-shadow: var(--shadow); }
.service-card:hover::before { opacity: 1; }
.service-card > * { position: relative; z-index: 1; }
.service-num {
  font-family: 'Inter', sans-serif; font-size: 46px; line-height: 1;
  color: var(--blue-500); margin-bottom: 16px; font-weight: 800; letter-spacing: -0.03em;
}
.service-card h3 { margin-bottom: 10px; }
.service-card ul { list-style: none; margin-top: 16px; padding-top: 16px; border-top: 1px dashed var(--line); }
.service-card li { font-size: 14px; color: var(--muted); padding: 6px 0 6px 20px; position: relative; }
.service-card li::before { content: '→'; position: absolute; left: 0; color: var(--blue-500); }

/* Folyamat */
.process {
  position: relative;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px;
}
.process-line {
  position: absolute; top: 30px; left: 8%; right: 8%; height: 2px;
  background: repeating-linear-gradient(90deg, var(--blue-500) 0 8px, transparent 8px 16px);
  z-index: 0;
}
.process-step { position: relative; z-index: 1; text-align: center; padding: 0 8px; }
.step-num {
  width: 60px; height: 60px; margin: 0 auto 20px;
  border-radius: 50%; background: #fff; border: 2px solid var(--blue-500);
  color: var(--blue-800); font-weight: 700; font-size: 22px;
  display: grid; place-items: center;
  box-shadow: 0 8px 24px -8px rgba(26,91,191,.35);
}
.process-step h3 { margin-bottom: 8px; }
.process-step p { font-size: 14px; }

/* Termékek */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.product-grid.product-grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1024px) { .product-grid.product-grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .product-grid.product-grid-4 { grid-template-columns: 1fr; } }
.product-card {
  padding: 34px; border-radius: var(--radius-lg);
  background: var(--soft); border: 1px solid var(--line);
  transition: all .3s ease; position: relative;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.product-card.highlight {
  background: var(--blue-900); color: #dfe8f5; border-color: transparent;
  box-shadow: var(--shadow);
}
.product-card.highlight h3 { color: #fff; }
.product-card.highlight li { color: #b7c5db; border-color: rgba(255,255,255,.1); }
.product-card.highlight strong { color: #fff; }
.product-card h3 { margin-bottom: 18px; font-size: 22px; }
.product-card ul { list-style: none; }
.product-card li { padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 15px; color: var(--muted); }
.product-card li:last-child { border-bottom: none; }
.card-foot {
  margin-top: 18px; padding-top: 18px; border-top: 1px dashed var(--line);
  font-size: 13px; font-weight: 500; color: var(--blue-600);
}
.product-card.highlight .card-foot { color: var(--gold); border-color: rgba(255,255,255,.1); }
.ribbon {
  position: absolute; top: 20px; right: -6px;
  background: var(--gold); color: #1a1300; font-size: 11px; font-weight: 700;
  padding: 6px 14px; letter-spacing: .1em; text-transform: uppercase;
  border-radius: 4px 0 0 4px;
  box-shadow: 0 8px 20px -8px rgba(200,162,75,.6);
}

/* Brands marquee */
.brands { margin-top: 60px; text-align: center; }
.brands-label {
  display: inline-block; font-size: 12px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 20px;
}
.brands-track {
  overflow: hidden; position: relative;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}
.brands-row {
  display: flex; gap: 60px; white-space: nowrap;
  animation: scroll 30s linear infinite;
}
.brands-row span {
  font-family: 'Inter', sans-serif; font-weight: 700; font-size: 22px;
  color: var(--blue-800); opacity: .55; letter-spacing: -0.01em;
}
@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--blue-800), var(--blue-600));
  color: #fff; position: relative; overflow: hidden;
}
.cta-band::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(600px 300px at 90% 50%, rgba(255,255,255,.12), transparent 60%);
}
.cta-band h2, .cta-band p { color: #fff; }
.cta-band p { color: rgba(255,255,255,.85); margin-top: 12px; max-width: 620px; }
.cta-inner {
  position: relative; display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center;
}

/* Reviews */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.review {
  padding: 30px; border-radius: var(--radius-lg);
  background: #fff; border: 1px solid var(--line);
  transition: all .3s ease;
}
.review:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--blue-500); }
.stars { color: var(--gold); font-size: 18px; letter-spacing: 2px; margin-bottom: 12px; }
.review blockquote { font-size: 16px; color: var(--ink); font-weight: 600; line-height: 1.6; }
.review figcaption { margin-top: 18px; font-size: 13px; color: var(--muted); font-weight: 500; }

/* FAQ */
.faq { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq details {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px 24px; transition: all .3s ease;
}
.faq details[open] { border-color: var(--blue-500); box-shadow: var(--shadow-sm); }
.faq summary {
  cursor: pointer; font-weight: 600; font-size: 16px;
  display: flex; justify-content: space-between; align-items: center; list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq-icon {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--blue-50); color: var(--blue-600);
  display: grid; place-items: center; font-size: 18px; font-weight: 400;
  transition: transform .3s ease, background .3s ease;
}
.faq details[open] .faq-icon { transform: rotate(45deg); background: var(--blue-500); color: #fff; }
.faq details p { margin-top: 12px; color: var(--muted); font-size: 15px; }

/* Contact */
.visit-visual {
  margin: 0 auto 60px; max-width: 1000px;
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow);
}
.visit-visual img { width: 100%; height: 420px; object-fit: cover; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; }
.contact-info {
  padding: 40px; border-radius: var(--radius-lg);
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.info-block { margin-bottom: 26px; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
.info-block:last-of-type { border-bottom: none; }
.info-label {
  display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .12em;
  color: var(--muted); margin-bottom: 10px; font-weight: 600;
}
.info-block p { font-size: 17px; color: var(--ink); font-weight: 500; }
.info-block a { color: var(--blue-600); }
.hours { list-style: none; }
.hours li {
  display: flex; justify-content: space-between; padding: 8px 0;
  font-size: 15px; color: var(--ink);
}
.hours li.today {
  color: var(--blue-600); font-weight: 700;
  background: var(--blue-50); border-radius: 8px; padding: 8px 12px; margin: 0 -12px;
}
.live-status {
  margin-top: 16px; padding: 12px 14px; border-radius: 10px;
  font-size: 13px; display: flex; align-items: center; gap: 10px; font-weight: 500;
}
.live-status.open { background: rgba(34,197,94,.1); color: #15803d; }
.live-status.closed { background: rgba(239,68,68,.1); color: #b91c1c; }
.live-status .dot { width: 8px; height: 8px; border-radius: 50%; }
.live-status .dot.open { background: #22c55e; }
.live-status .dot.closed { background: #ef4444; }
.contact-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.map-wrap {
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow);
  min-height: 480px;
}
.map-wrap iframe { width: 100%; height: 100%; min-height: 480px; border: 0; display: block; }

/* Footer */
.footer {
  background: var(--blue-900); color: #b7c5db;
  padding: 60px 0 40px; margin-top: 0;
}
.footer-inner { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; align-items: flex-start; }
.footer-brand { display: flex; flex-direction: column; gap: 12px; max-width: 380px; }
.footer .brand-logo { width: 48px; height: 48px; }
.footer-brand p { color: #9aa8bf; font-size: 14px; }
.tiny { font-size: 12px !important; color: #6b7a94 !important; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a { font-size: 14px; color: #dfe8f5; }
.footer-links a:hover { color: var(--blue-500); }

/* Mobile CTA */
.mobile-cta {
  display: none;
  position: fixed; bottom: 12px; left: 12px; right: 12px; z-index: 60;
  background: rgba(6,26,54,.95); backdrop-filter: blur(12px);
  padding: 10px; border-radius: 999px; gap: 8px;
  box-shadow: 0 20px 40px -10px rgba(0,0,0,.4);
  border: 1px solid rgba(255,255,255,.1);
}
.mobile-cta .btn { flex: 1; padding: 12px 14px; font-size: 14px; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ============= RESPONSIVE ============= */
@media (max-width: 1024px) {
  .nav-links, .nav-cta { display: none; }
  .burger { display: flex; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-frame img { height: 420px; }
  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .zeiss-grid { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .reviews { grid-template-columns: 1fr; }
  .process { grid-template-columns: repeat(2, 1fr); }
  .process-line { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .cta-inner { grid-template-columns: 1fr; text-align: left; }
  .trust-bar { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}

@media (max-width: 640px) {
  .announce-inner { flex-direction: column; gap: 6px; text-align: center; padding: 8px 16px; font-size: 12px; }
  .container { padding: 0 18px; }
  .section { padding: 70px 0; }
  .hero { padding: 40px 0 30px; }
  .hero-frame img { height: 360px; }
  .hero-badge { padding: 10px 14px; left: 12px; bottom: 12px; }
  .hero-badge-2 { top: 12px; right: 12px; left: auto; }
  .hero-usp { gap: 12px; font-size: 13px; }
  .trust-bar { margin-top: 40px; padding: 22px 16px; grid-template-columns: repeat(2, 1fr); }
  .trust-bar strong { font-size: 26px; }
  .services-grid { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr; gap: 24px; }
  .about-visual img { height: 340px; }
  .visit-visual img { height: 260px; }
  .contact-info { padding: 26px; }
  .map-wrap, .map-wrap iframe { min-height: 340px; }
  .footer-inner { flex-direction: column; }
  .mobile-cta { display: flex; }
  body { padding-bottom: 80px; }
  .btn { padding: 12px 18px; font-size: 14px; }
  h1 { font-size: 40px; }
  h2 { font-size: 30px; }
  .zeiss-body { padding: 22px; }
  .feat-row { grid-template-columns: 1fr; text-align: center; gap: 12px; }
  .hero-frame { transform: none; }
}

/* =============================================
   INTERAKTÍV ELEMEK
   ============================================= */

/* Scroll progress */
.scroll-progress{
  position: fixed; top: 0; left: 0; height: 3px; width: 0;
  background: linear-gradient(90deg, #2563eb, #60a5fa, #fbbf24);
  z-index: 9999; transition: width .1s linear;
  box-shadow: 0 0 10px rgba(37,99,235,.6);
}

/* Cursor spotlight */
.cursor-spot{
  position: fixed; top: 0; left: 0; width: 400px; height: 400px;
  pointer-events: none; opacity: 0; z-index: 1;
  background: radial-gradient(circle, rgba(96,165,250,.28), transparent 60%);
  transition: opacity .3s; mix-blend-mode: screen;
}
@media (pointer: coarse){ .cursor-spot{ display: none; } }

/* Rotator word */
.rotator{
  display: inline-block; position: relative;
  color: #2563eb; min-width: 6ch;
}
.rotator-word{
  display: inline-block;
  background: linear-gradient(90deg, #2563eb, #60a5fa 50%, #fbbf24);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  transition: transform .35s ease, opacity .35s ease;
}
.rotator-word.out{ transform: translateY(-14px); opacity: 0; }

/* Compare (before/after) */
.compare{
  position: relative; width: 100%; max-width: 900px; margin: 0 auto;
  aspect-ratio: 16/9; border-radius: 20px; overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(10,42,82,.35);
  user-select: none; touch-action: none; cursor: ew-resize;
  background: #0a2a52;
}
.compare-base{
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; display: block;
  filter: blur(4px) brightness(1.05);
}
.compare-blur{
  position: absolute; inset: 0;
  background-image: url('betustabla.jpg');
  background-size: cover; background-position: center;
  clip-path: inset(0 calc(100% - var(--pct, 50%)) 0 0);
}


.compare-label{
  position: absolute; top: 16px;
  padding: 6px 12px; border-radius: 999px;
  font-size: 12px; font-weight: 600; letter-spacing: .04em;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  background: rgba(255,255,255,.85); color: #0a2a52;
}
.label-before{ left: 16px; }
.label-after{ right: 16px; }
.compare-handle{
  position: absolute; top: 0; bottom: 0; left: 50%;
  width: 2px; background: #fff; transform: translateX(-1px);
  box-shadow: 0 0 20px rgba(255,255,255,.7);
  cursor: ew-resize;
}
.compare-knob{
  position: absolute; top: 50%; left: 50%;
  width: 48px; height: 48px; border-radius: 50%;
  background: #fff; color: #0a2a52; font-weight: 700;
  transform: translate(-50%, -50%);
  display: flex; align-items: center; justify-content: center; gap: 4px;
  box-shadow: 0 8px 24px rgba(10,42,82,.35);
  animation: knobPulse 2.2s ease-in-out infinite;
}
.compare-knob span{ font-size: 11px; }
@keyframes knobPulse{
  0%,100%{ box-shadow: 0 8px 24px rgba(10,42,82,.35), 0 0 0 0 rgba(37,99,235,.5); }
  50%   { box-shadow: 0 8px 24px rgba(10,42,82,.35), 0 0 0 14px rgba(37,99,235,0); }
}
@media (max-width: 640px){
  .compare{ aspect-ratio: 4/5; }
}

/* Back to top */
.to-top{
  position: fixed; right: 20px; bottom: 96px;
  width: 48px; height: 48px; border-radius: 50%; border: none;
  background: #0a2a52; color: #fff; font-size: 22px; cursor: pointer;
  box-shadow: 0 12px 30px rgba(10,42,82,.4);
  opacity: 0; transform: translateY(20px); pointer-events: none;
  transition: all .3s ease; z-index: 90;
}
.to-top.show{ opacity: 1; transform: translateY(0); pointer-events: auto; }
.to-top:hover{ background: #2563eb; transform: translateY(-4px); }
@media (min-width: 900px){ .to-top{ bottom: 24px; } }

/* Lightbox */
.lightbox{
  position: fixed; inset: 0; background: rgba(5,15,35,.92);
  display: flex; align-items: center; justify-content: center;
  z-index: 9998; opacity: 0; pointer-events: none;
  transition: opacity .3s ease; padding: 20px;
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.lightbox.open{ opacity: 1; pointer-events: auto; }
.lightbox img{
  max-width: 92vw; max-height: 88vh; border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0,0,0,.6);
  animation: lbIn .35s ease;
}
@keyframes lbIn{ from{ transform: scale(.92); opacity: 0; } to{ transform: scale(1); opacity: 1; } }
.lb-close{
  position: absolute; top: 20px; right: 20px;
  width: 44px; height: 44px; border-radius: 50%; border: none;
  background: #fff; color: #0a2a52; font-size: 18px; cursor: pointer;
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
}
.lb-close:hover{ background: #fbbf24; }

/* Reviews carousel */
.reviews-carousel{
  position: relative; max-width: 780px; margin: 0 auto; overflow: hidden;
  padding: 0 40px;
}
.reviews-track{
  display: flex; transition: transform .6s cubic-bezier(.22,.61,.36,1);
}
.reviews-track .review{
  flex: 0 0 100%; margin: 0; padding: 32px 28px;
  background: #fff; border-radius: 20px;
  box-shadow: 0 20px 50px -20px rgba(10,42,82,.25);
  border: 1px solid rgba(10,42,82,.06);
}
.rc-arrow{
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 40px; height: 40px; border-radius: 50%; border: none;
  background: #fff; color: #0a2a52; font-size: 22px; line-height: 1; cursor: pointer;
  box-shadow: 0 8px 20px rgba(10,42,82,.2); z-index: 2;
  transition: all .2s;
}
.rc-arrow:hover{ background: #0a2a52; color: #fff; }
.rc-prev{ left: 0; }
.rc-next{ right: 0; }
.rc-dots{
  display: flex; justify-content: center; gap: 8px; margin-top: 20px;
}
.rc-dot{
  width: 8px; height: 8px; border-radius: 50%; border: none;
  background: rgba(10,42,82,.2); cursor: pointer; padding: 0;
  transition: all .3s;
}
.rc-dot.active{ background: #2563eb; width: 28px; border-radius: 4px; }

/* Ripple */
.btn{ position: relative; overflow: hidden; }
.ripple{
  position: absolute; border-radius: 50%;
  width: 8px; height: 8px; transform: translate(-50%, -50%);
  background: rgba(255,255,255,.55);
  animation: ripple .7s ease-out forwards;
  pointer-events: none;
}
@keyframes ripple{
  to{ width: 500px; height: 500px; opacity: 0; }
}

/* Hero frame tilt */
.hero-frame{ transition: transform .3s ease; transform-style: preserve-3d; will-change: transform; }

/* Zoomable hover */
img.zoomable{ transition: filter .3s ease; }
img.zoomable:hover{ filter: brightness(1.05); }