/* Ortho-Clean Magyarország – Main Stylesheet */

:root {
  --blue:        #005BAC;
  --blue-dark:   #004080;
  --blue-light:  #E8F2FB;
  --green:       #2AAD52;
  --green-dark:  #1e8040;
  --green-light: #E6F7EC;
  --navy:        #132C52;
  --text:        #374151;
  --muted:       #6B7280;
  --border:      #DDE8F2;
  --bg:          #F5F9FD;
  --white:       #FFFFFF;
  --shadow-sm:   0 2px 8px rgba(0,91,172,.08);
  --shadow-md:   0 6px 24px rgba(0,91,172,.14);
  --radius:      12px;
  --font:        'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  font-size: 16px;
}

img { display: block; max-width: 100%; }
a  { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-dark); }

h1, h2, h3, h4 { color: var(--navy); font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(1.9rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: 1.2rem; }
p  { color: var(--muted); }

/* ── Layout ── */
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

.section     { padding: 80px 0; }
.section-alt { background: var(--bg); }

.section-header          { text-align: center; margin-bottom: 12px; }
.section-header + p      { text-align: center; max-width: 680px; margin: 0 auto 48px; font-size: 1.05rem; }

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: 13px 30px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all .2s;
  text-decoration: none;
  line-height: 1.4;
}

.btn-primary { background: var(--blue); color: #fff; border-color: var(--blue); }
.btn-primary:hover { background: var(--blue-dark); border-color: var(--blue-dark); color: #fff; transform: translateY(-1px); box-shadow: var(--shadow-md); }

.btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.btn-outline:hover { background: rgba(255,255,255,.15); color: #fff; border-color: #fff; }

.btn-green { background: var(--green); color: #fff; border-color: var(--green); }
.btn-green:hover { background: var(--green-dark); border-color: var(--green-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(42,173,82,.35); }

.btn-outline-blue { background: transparent; color: var(--blue); border-color: var(--blue); }
.btn-outline-blue:hover { background: var(--blue-light); }

/* ── Navbar ── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.navbar-logo { display: flex; align-items: center; gap: 10px; }
.navbar-logo img { height: 44px; width: auto; }
.navbar-brand-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.navbar-nav {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 4px;
}

.navbar-nav a {
  display: block;
  padding: 8px 14px;
  border-radius: 6px;
  font-weight: 500;
  color: var(--navy);
  transition: all .2s;
}
.navbar-nav a:hover, .navbar-nav a.active { background: var(--blue-light); color: var(--blue); }

.navbar-nav .nav-cta {
  background: var(--green);
  color: #fff !important;
  padding: 8px 20px;
  border-radius: 6px;
  font-weight: 600;
}
.navbar-nav .nav-cta:hover { background: var(--green-dark) !important; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; background: none; border: none; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--navy); border-radius: 2px; transition: all .3s; }

/* ── Hero ── */
.hero {
  background: linear-gradient(135deg, #004080 0%, #005BAC 55%, #1a8a52 100%);
  color: #fff;
  padding: 80px 0 72px;
  position: relative;
  overflow: hidden;
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.05);
  pointer-events: none;
}
.hero-blob-1 { width: 420px; height: 420px; top: -120px; right: -80px; }
.hero-blob-2 { width: 260px; height: 260px; bottom: -80px; left: -60px; }

.hero .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }

.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(4px);
  padding: 5px 14px;
  border-radius: 100px;
  font-size: .85rem;
  font-weight: 500;
  margin-bottom: 18px;
}

.hero h1 { color: #fff; margin-bottom: 18px; }
.hero p   { color: rgba(255,255,255,.85); font-size: 1.1rem; margin-bottom: 32px; max-width: 520px; }

.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-image { border-radius: 16px; overflow: hidden; box-shadow: 0 16px 48px rgba(0,0,0,.25); max-height: 420px; object-fit: cover; width: 100%; }

/* ── Benefit Cards ── */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: all .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--blue); }

.card-icon {
  width: 56px; height: 56px;
  background: var(--blue-light);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.card-icon img { width: 32px; height: 32px; object-fit: contain; }
.card-icon.green { background: var(--green-light); }

.card h3 { margin-bottom: 8px; color: var(--navy); }

/* ── Step Cards ── */
.step-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.step-num {
  width: 46px; height: 46px;
  background: var(--blue);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; font-weight: 700;
  margin: 0 auto 16px;
}

.step-img { width: 72px; height: 72px; object-fit: contain; margin: 0 auto 16px; }
.step-card h3 { margin-bottom: 10px; }

/* ── Page Header ── */
.page-header {
  background: linear-gradient(135deg, #004080 0%, #005BAC 100%);
  padding: 56px 0;
}
.page-header h1 { color: #fff; margin-bottom: 10px; }
.page-header p  { color: rgba(255,255,255,.82); font-size: 1.1rem; max-width: 640px; }

/* ── Process List ── */
.process-block { margin-bottom: 48px; }

.process-block-title {
  color: var(--blue);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--blue-light);
}

.process-item {
  display: flex;
  gap: 18px;
  margin-bottom: 20px;
  align-items: flex-start;
}

.process-badge {
  min-width: 44px; height: 44px;
  background: var(--blue-light);
  color: var(--blue);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .95rem;
  flex-shrink: 0;
}

.process-item h4 { margin-bottom: 5px; color: var(--navy); }

/* ── Note Box ── */
.note {
  background: var(--blue-light);
  border-left: 4px solid var(--blue);
  border-radius: 0 8px 8px 0;
  padding: 14px 18px;
  margin: 18px 0;
}
.note p { color: var(--navy); margin: 0; }

.note.green { background: var(--green-light); border-color: var(--green); }
.note.green p { color: var(--green-dark); }

/* ── Technique Tabs ── */
.tab-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.tab-btn {
  padding: 7px 16px;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: var(--white);
  cursor: pointer;
  font-size: .9rem; font-weight: 500;
  color: var(--text);
  transition: all .2s;
  font-family: var(--font);
}
.tab-btn:hover, .tab-btn.active { background: var(--blue); color: #fff; border-color: var(--blue); }

.technique-panel { display: none; }
.technique-panel.active { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.technique-panel img { width: 100%; border-radius: 10px; object-fit: contain; background: var(--bg); max-height: 320px; }

/* ── Certification Row ── */
.cert-row { display: flex; align-items: center; gap: 32px; justify-content: center; flex-wrap: wrap; margin-top: 32px; }
.cert-row img { height: 60px; width: auto; object-fit: contain; }

/* ── Order Step (large) ── */
.order-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  align-items: start;
  padding: 32px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
  transition: box-shadow .2s;
}
.order-step:hover { box-shadow: var(--shadow-md); }

.order-step-icon { text-align: center; }
.order-step-icon img { width: 64px; height: 64px; object-fit: contain; margin: 0 auto; }
.order-step-num {
  width: 36px; height: 36px;
  background: var(--blue);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .95rem;
  margin: 8px auto 0;
}

.order-step-content h3 { margin-bottom: 10px; font-size: 1.25rem; }

/* ── Download Box ── */
.download-box {
  background: var(--green-light);
  border: 1px solid var(--green);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  margin: 32px 0;
}
.download-box h3 { color: var(--green-dark); margin-bottom: 8px; }
.download-box p  { color: var(--green-dark); margin-bottom: 20px; }

/* ── Address Box ── */
.address-box {
  background: var(--blue-light);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin-top: 24px;
}
.address-box p { color: var(--navy); font-weight: 600; line-height: 1.8; margin: 0; }

/* ── Contact Layout ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 48px; align-items: start; }

.contact-detail { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 20px; }
.contact-detail-icon {
  width: 40px; height: 40px;
  background: var(--blue-light);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}
.contact-detail h4 { font-size: .9rem; color: var(--muted); font-weight: 500; margin-bottom: 2px; }
.contact-detail p, .contact-detail a { color: var(--navy); font-weight: 600; margin: 0; }

/* ── Form ── */
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 500; color: var(--navy); margin-bottom: 6px; font-size: .95rem; }

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  transition: border-color .2s, box-shadow .2s;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0,91,172,.12);
}
.form-group textarea { height: 140px; resize: vertical; }

.form-alert {
  display: none;
  padding: 14px 18px;
  border-radius: 8px;
  margin-top: 14px;
  font-weight: 500;
}
.form-alert.success { background: var(--green-light); color: var(--green-dark); border: 1px solid var(--green); display: block; }
.form-alert.error   { background: #FEE2E2; color: #B91C1C; border: 1px solid #FCA5A5; display: block; }

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 100%);
  padding: 72px 0;
  text-align: center;
}
.cta-banner h2 { color: #fff; margin-bottom: 14px; }
.cta-banner p  { color: rgba(255,255,255,.82); font-size: 1.05rem; max-width: 580px; margin: 0 auto 28px; }

/* ── Footer ── */
.footer {
  background: var(--navy);
  padding: 60px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo { height: 38px; width: auto; margin-bottom: 14px; filter: brightness(0) invert(1); }
.footer-brand p { color: rgba(255,255,255,.55); line-height: 1.7; }

.footer h4 { color: #fff; font-size: 1rem; margin-bottom: 14px; }

.footer-links { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: rgba(255,255,255,.55); transition: color .2s; }
.footer-links a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 22px;
  text-align: center;
  color: rgba(255,255,255,.35);
  font-size: .875rem;
}

/* ── Utility Grids ── */
.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.img-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ── Savings Calculator ── */
.calc-wrapper {
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 3px solid var(--blue);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 32px 36px 28px;
  max-width: 900px;
  margin: 0 auto;
}

.calc-controls {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 28px 48px;
  margin-bottom: 26px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

.calc-switches { display: flex; flex-direction: column; gap: 16px; justify-content: center; }

.calc-field-label {
  display: block;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
  font-size: .88rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.calc-esetek-display {
  font-size: 2rem;
  font-weight: 700;
  color: var(--blue);
  line-height: 1;
  margin-bottom: 4px;
}

.calc-esetek-sub {
  font-size: .82rem;
  color: var(--muted);
  margin-bottom: 12px;
  min-height: 1.2em;
}

.calc-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 5px;
  border-radius: 3px;
  outline: none;
  cursor: pointer;
  background: linear-gradient(to right, var(--blue) 18%, var(--border) 18%);
}
.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--blue);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,91,172,.3);
}
.calc-slider::-moz-range-thumb {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--blue);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,91,172,.3);
}
.calc-slider-ticks {
  display: flex;
  justify-content: space-between;
  font-size: .7rem;
  color: var(--muted);
  margin-top: 6px;
}

.toggle-group { display: flex; align-items: center; gap: 9px; }

.toggle-lbl {
  font-size: .85rem;
  color: var(--muted);
  font-weight: 500;
  transition: color .15s;
  cursor: pointer;
  user-select: none;
}
.toggle-lbl.active { color: var(--navy); font-weight: 700; }

.toggle-switch {
  position: relative;
  width: 46px; height: 26px;
  background: var(--blue);
  border-radius: 13px;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
  padding: 0;
}
.toggle-switch::after {
  content: '';
  position: absolute;
  width: 20px; height: 20px;
  background: var(--white);
  border-radius: 50%;
  top: 3px; left: 3px;
  transition: transform .2s cubic-bezier(.4,0,.2,1);
  box-shadow: 0 1px 4px rgba(0,0,0,.2);
}
.toggle-switch[aria-checked="true"]::after { transform: translateX(20px); }

.calc-results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 22px;
}

.calc-result-card {
  background: var(--bg);
  border-radius: 10px;
  padding: 18px 14px;
  text-align: center;
  border: 1px solid transparent;
}
.calc-result-card.savings {
  background: var(--green-light);
  border-color: var(--green);
}

.calc-result-card-label {
  font-size: .7rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 6px;
}

.calc-result-total {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 3px;
  word-break: break-word;
}
.calc-result-card.savings .calc-result-total { color: var(--green-dark); }

.calc-result-per { font-size: .78rem; color: var(--muted); }

/* Breakdown table */
.calc-breakdown {
  border-top: 1px solid var(--border);
  padding-top: 16px;
  margin-bottom: 16px;
}

.calc-breakdown-header {
  font-size: .7rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 10px;
}

.calc-breakdown-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

.calc-breakdown-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .8rem;
  white-space: nowrap;
}

.calc-breakdown-table th {
  text-align: right;
  font-weight: 600;
  color: var(--muted);
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  padding: 5px 12px 5px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.calc-breakdown-table th:first-child { text-align: left; }

.calc-breakdown-table td {
  padding: 7px 12px;
  color: var(--text);
  border-bottom: 1px solid var(--bg);
  text-align: right;
}
.calc-breakdown-table td:first-child { text-align: left; font-weight: 600; color: var(--navy); }
.calc-breakdown-table tr:last-child td { border-bottom: none; }

.calc-footer-note {
  font-size: .76rem;
  color: var(--muted);
  text-align: center;
  margin: 0;
  line-height: 1.6;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .navbar-nav {
    display: none;
    position: absolute;
    top: 70px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 16px 20px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    gap: 2px;
  }
  .navbar-nav.open { display: flex; }
  .hamburger { display: flex; }

  .hero .container { grid-template-columns: 1fr; }
  .hero-image-wrap { display: none; }
  .hero { padding: 60px 0; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { text-align: center; }

  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .split-grid { grid-template-columns: 1fr; gap: 28px; }
  .img-grid-2 { grid-template-columns: 1fr 1fr; }
  .form-row   { grid-template-columns: 1fr; }

  .contact-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 28px; }

  .order-step { grid-template-columns: 1fr; text-align: center; }
  .order-step-icon { display: flex; align-items: center; gap: 12px; justify-content: center; }
  .order-step-num { margin: 0; }

  .section { padding: 56px 0; }

  .calc-wrapper { padding: 18px 14px 16px; }
  .calc-controls { grid-template-columns: 1fr; gap: 16px; }
  .calc-esetek-display { font-size: 1.5rem; }
  .calc-esetek-sub { margin-bottom: 8px; }
  .calc-switches { gap: 12px; }
  .calc-results { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .calc-result-card { padding: 10px 6px; }
  .calc-result-card-label { font-size: .6rem; }
  .calc-result-total { font-size: .95rem; }
  .calc-result-per { font-size: .68rem; }
}

@media (max-width: 480px) {
  .calc-results { grid-template-columns: 1fr; }
  .calc-result-card { padding: 14px 12px; }
  .calc-result-total { font-size: 1.2rem; }
  .container { padding: 0 16px; }
  h1 { font-size: 1.7rem; }
  h2 { font-size: 1.4rem; }
}