/* ============================================================
   Könyvelők Informatikusa – arculat
   Mély umber + terrakotta, meleg homokszínű háttér,
   serif címsorok – „főkönyvi", üzleti stílus
   ============================================================ */

:root {
  --umber: #38291d;
  --umber-2: #2a1e14;
  --clay: #b0502a;
  --clay-2: #dd8a5a;
  --clay-soft: #f3dec8;
  --bg: #f5efe3;
  --surface: #ece1cc;
  --card: #fffdf6;
  --text: #342c23;
  --text-soft: #6e6152;
  --line: #e0d3ba;
  --radius: 14px;
  --shadow: 0 6px 24px rgba(56, 41, 29, 0.10);
  --shadow-sm: 0 2px 10px rgba(56, 41, 29, 0.07);
  --font: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  --serif: Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
}

img { max-width: 100%; height: auto; }

h1, h2, h3, h4 {
  color: var(--umber);
  line-height: 1.25;
  margin: 0 0 0.6em;
  font-weight: 700;
}

h1, h2, h3 { font-family: var(--serif); font-weight: 700; }

h1 { font-size: clamp(1.9rem, 4vw, 2.9rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); letter-spacing: -0.01em; }
h3 { font-size: 1.12rem; }
h4 { font-size: 1rem; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }
a { color: var(--clay); }

.container {
  width: min(1140px, 92%);
  margin-inline: auto;
}

.container-narrow { width: min(820px, 92%); }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--umber);
  color: #fff;
  padding: 10px 18px;
  z-index: 200;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; color: #fff; }

/* ---------- Gombok ---------- */
.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.98rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn-primary {
  background: var(--clay);
  color: #fff;
}
.btn-primary:hover { background: #9a4523; transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.hero .btn-primary { background: var(--clay-2); color: var(--umber-2); }
.hero .btn-primary:hover { background: #c9764a; color: var(--umber-2); }
.btn-ghost {
  border-color: var(--umber);
  color: var(--umber);
  background: transparent;
}
.btn-ghost:hover { background: var(--umber); color: #fff; }
.btn-block { width: 100%; font-size: 1rem; }
.btn-header { padding: 10px 20px; font-size: 0.9rem; }

/* ---------- Fejléc ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 239, 227, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 14px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--umber);
  font-weight: 700;
  font-size: 1.05rem;
  white-space: nowrap;
}
.brand em { font-style: normal; color: var(--umber); }
.brand-mark { flex-shrink: 0; }

.main-nav { margin-left: auto; }
.main-nav ul { display: flex; gap: 4px; }
.main-nav a {
  display: block;
  padding: 8px 13px;
  color: var(--text);
  text-decoration: none;
  font-size: 0.95rem;
  border-radius: 8px;
}
.main-nav a:hover { color: var(--umber); background: var(--surface); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--umber);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 34px),
    linear-gradient(160deg, #2f2216 0%, #38291d 55%, #241a10 100%);
  color: #ece4d4;
  padding: 72px 0 84px;
}
.hero h1 { color: #fff; }
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 48px;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clay);
  margin-bottom: 14px;
}
.hero .eyebrow {
  color: var(--clay-2);
  border: 1px solid rgba(221, 138, 90, 0.5);
  padding: 5px 12px;
  border-radius: 999px;
}
.lead { font-size: 1.13rem; color: #ece0cf; }
.hero-sub { font-size: 0.97rem; color: #c9b9a4; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 26px; }
.hero .btn-ghost { border-color: rgba(255,255,255,0.45); color: #fff; }
.hero .btn-ghost:hover { background: #fff; color: var(--umber); }

.hero-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.hero-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 20px;
}
.hero-card h3 { color: #fff; font-size: 1rem; margin: 12px 0 6px; }
.hero-card p { font-size: 0.86rem; color: #d0c3ae; margin: 0; }
.icon { width: 34px; height: 34px; color: var(--clay); }

/* ---------- Szekciók ---------- */
.section { padding: 76px 0; }
.section-alt { background: var(--surface); }
.section-dark {
  background: var(--umber);
  color: #e0d6c2;
}
.section-dark h2, .section-dark h3 { color: #fdf6ea; }
.section-dark .section-intro { color: #cfc2ad; }
.eyebrow-light { color: var(--clay); }
.section-intro {
  font-size: 1.08rem;
  color: var(--text-soft);
  max-width: 760px;
  margin-bottom: 36px;
}

.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow-sm);
}
.card p:last-child, .card ul:last-child { margin-bottom: 0; }
.card-accent { border-top: 4px solid var(--clay); }
.card-note {
  background: var(--clay-soft);
  border-color: transparent;
  font-size: 0.93rem;
}

.problem-card { position: relative; padding-top: 34px; }
.problem-num {
  position: absolute;
  top: 14px;
  right: 20px;
  font-size: 2rem;
  font-weight: 800;
  color: var(--clay-soft);
  line-height: 1;
}
.problem-card h3 { padding-right: 48px; }

/* ---------- Mikor hívj ---------- */
.checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 32px;
  max-width: 900px;
}
.checklist li {
  position: relative;
  padding-left: 34px;
}
.checklist li::before {
  content: "!";
  position: absolute;
  left: 0;
  top: 2px;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: var(--umber);
  color: var(--clay);
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- Szolgáltatáskártyák ---------- */
.services-grid .card { padding: 24px; }
.service-card .icon { color: var(--clay); }
.service-card ul li {
  position: relative;
  padding-left: 20px;
  font-size: 0.93rem;
  margin-bottom: 7px;
  color: var(--text-soft);
}
.service-card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--clay);
}
.service-tags {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--umber);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.callout {
  margin-top: 32px;
  background: var(--umber);
  color: #ddd0bc;
  border-radius: var(--radius);
  padding: 32px 36px;
}
.callout h3 { color: #fff; }
.callout p { margin: 0; max-width: 780px; }

.program-grid .card { min-height: 100%; }

/* ---------- Adatmentés ---------- */
.backup-flow {
  display: flex;
  align-items: stretch;
  gap: 12px;
  margin: 40px 0 48px;
}
.flow-step {
  flex: 1;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  padding: 20px;
}
.flow-step h3 { font-size: 0.98rem; margin: 10px 0 6px; }
.flow-step p { font-size: 0.84rem; color: #d2c5b0; margin: 0; }
.flow-num {
  display: inline-flex;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--clay);
  color: var(--umber);
  font-weight: 800;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}
.flow-arrow {
  align-self: center;
  color: var(--clay);
  font-size: 1.5rem;
  font-weight: 700;
}

.backup-cols {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 36px;
}
.list-check li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 10px;
  font-size: 0.95rem;
}
.list-check li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--clay);
  font-weight: 700;
}
.section .list-check li::before { color: var(--clay); }

.note-box {
  background: rgba(255, 255, 255, 0.06);
  border-left: 4px solid var(--clay);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 20px 24px;
  margin-bottom: 18px;
}
.note-box h3 { font-size: 1rem; }
.note-box p { font-size: 0.9rem; color: #d6c9b4; margin-bottom: 0.8em; }
.note-box p:last-child { margin-bottom: 0; }
.note-box strong { color: #fdf6ea; }

.highlight-quote {
  margin-top: 44px;
  font-size: 1.25rem;
  font-weight: 600;
  color: #fff;
  border-left: 4px solid var(--clay);
  padding-left: 22px;
  max-width: 780px;
}

/* ---------- CTA-sáv ---------- */
.cta-band { margin-top: 34px; }

/* ---------- Lépések ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  counter-reset: step;
}
.step {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}
.step-num {
  display: block;
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--clay);
  margin-bottom: 10px;
}
.step p { font-size: 0.9rem; color: var(--text-soft); margin: 0; }

/* ---------- GYIK ---------- */
.faq details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 12px;
  overflow: hidden;
}
.faq summary {
  padding: 18px 52px 18px 20px;
  font-weight: 600;
  color: var(--umber);
  cursor: pointer;
  position: relative;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--clay);
  transition: transform 0.2s ease;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p {
  padding: 0 20px 18px;
  margin: 0;
  color: var(--text-soft);
  font-size: 0.95rem;
}

/* ---------- Kapcsolat ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: start;
}
.contact-details { margin-top: 28px; }
.contact-row {
  display: flex;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.contact-row dt {
  font-weight: 600;
  color: var(--umber);
  min-width: 150px;
}
.contact-row dd { margin: 0; }
.placeholder { color: var(--text-soft); font-style: italic; font-size: 0.92rem; }

.contact-form {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
}
.form-notice {
  background: #fdf3e0;
  border: 1px solid #f0d9a8;
  color: #7a5b17;
  border-radius: 10px;
  padding: 14px 18px;
  font-size: 0.88rem;
  margin-bottom: 22px;
}
.form-notice[hidden] { display: none; }
.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--umber);
  margin-bottom: 6px;
}
.form-row input[type="text"],
.form-row input[type="email"],
.form-row input[type="tel"],
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid #cfc6ae;
  border-radius: 9px;
  font: inherit;
  font-size: 0.95rem;
  background: #fffdf6;
  color: var(--text);
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: 2px solid var(--umber);
  outline-offset: 1px;
  border-color: var(--umber);
}
.form-row textarea { resize: vertical; }
.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.form-check input { margin-top: 4px; }
.form-check label { font-weight: 400; font-size: 0.9rem; margin: 0; }
.req { color: #c0392b; }
.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}
.form-error {
  color: #a93226;
  font-size: 0.9rem;
  margin-bottom: 14px;
}
.form-success {
  background: var(--clay-soft);
  border: 1px solid #c3d4a8;
  color: #2c5537;
  border-radius: 10px;
  padding: 14px 18px;
  font-size: 0.92rem;
  margin-bottom: 18px;
}

/* ---------- Lábléc ---------- */
.site-footer {
  background: var(--umber-2);
  color: #b9c0ac;
  padding: 54px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.brand-footer { color: #fff; }
.brand-footer em { color: var(--clay); }
.footer-tagline { font-size: 0.9rem; max-width: 340px; margin-top: 14px; }
.site-footer h4 { color: #fff; margin-bottom: 14px; }
.footer-nav li { margin-bottom: 8px; }
.footer-nav a { color: #b9c0ac; text-decoration: none; font-size: 0.92rem; }
.footer-nav a:hover { color: var(--clay); }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 18px 0;
  font-size: 0.85rem;
}
.footer-bottom p { margin: 0; }

/* ---------- Jogi aloldalak ---------- */
.legal-page { padding: 60px 0 80px; }
.legal-page h1 { font-size: 2rem; margin-bottom: 24px; }
.legal-page h2 { font-size: 1.2rem; margin-top: 36px; }
.legal-page p, .legal-page li { font-size: 0.95rem; color: var(--text-soft); }
.legal-placeholder {
  background: #fdf3e0;
  border: 1px dashed #d9b96a;
  color: #7a5b17;
  padding: 3px 8px;
  border-radius: 5px;
  font-size: 0.88em;
  white-space: nowrap;
}
.legal-notice {
  background: var(--surface);
  border-left: 4px solid var(--umber);
  padding: 16px 20px;
  border-radius: 0 10px 10px 0;
  font-size: 0.9rem;
  margin-bottom: 32px;
}

/* ---------- 404 ---------- */
.notfound { text-align: center; padding: 110px 0; }
.notfound h1 { font-size: 3rem; margin-bottom: 10px; }

/* ---------- Lebegő hívásgomb (mobil) ---------- */
.call-fab {
  display: none;
  position: fixed;
  right: 18px;
  bottom: calc(18px + env(safe-area-inset-bottom, 0px));
  z-index: 60;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(0,0,0,.28);
  text-decoration: none;
}
.call-fab svg { width: 24px; height: 24px; }
.call-fab::after {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  opacity: .35;
  animation: call-pulse 2.4s ease-out infinite;
}
@keyframes call-pulse {
  0%   { transform: scale(.82); opacity: .5; }
  70%  { transform: scale(1.15); opacity: 0; }
  100% { transform: scale(1.15); opacity: 0; }
}

@media (max-width: 720px) {
  .call-fab { display: flex; }
}

/* ---------- Reszponzív ---------- */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .backup-cols { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .backup-flow { flex-direction: column; }
  .flow-arrow { transform: rotate(90deg); align-self: center; }
}

@media (max-width: 720px) {
  .main-nav {
    position: fixed;
    inset: 64px 0 auto 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    display: none;
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; padding: 10px 4%; gap: 0; }
  .main-nav a { padding: 13px 10px; font-size: 1rem; }
  .nav-toggle { display: flex; }
  .btn-header { display: none; }

  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .checklist { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .hero-cards { grid-template-columns: 1fr 1fr; }
  .form-row-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .contact-row { flex-direction: column; gap: 2px; }
  .contact-row dt { min-width: 0; }
  .hero { padding: 52px 0 60px; }
  .section { padding: 56px 0; }
}

@media (max-width: 420px) {
  .hero-cards { grid-template-columns: 1fr; }
  .hero-cta .btn { width: 100%; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .nav-toggle span, .faq summary::after { transition: none; }
  .call-fab::after { animation: none; }
}