/* =========================================================
   SZA-PA Kft. - Design tokenek
   Letisztult, világos karakter: bézs/fehér háttér, meleg
   terrakotta ("porfesték") jelzőszín, tompított acélkék.
   ========================================================= */
:root {
  --color-bg: #FAF7F1;
  --color-bg-alt: #F1EAD8;
  --color-surface: #FFFFFF;
  --color-surface-2: #F4EEE3;
  --color-line: #E4DBC8;
  --color-text: #241F18;
  --color-text-dim: #5C5548;
  --color-text-faint: #8A8271;
  --color-accent: #B85C2E;      /* porfesték terrakotta */
  --color-accent-soft: #B85C2E1a;
  --color-accent-2: #3E5A63;    /* tompított acélkék */
  --color-accent-2-soft: #3E5A6320;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Space Grotesk', sans-serif;
  --font-mono: 'Space Mono', monospace;

  --container: 1180px;
  --radius: 6px;
  --transition: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); font-weight: 700; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); }
h3 { font-size: 1.35rem; }

p { color: var(--color-text-dim); margin: 0 0 1em; }

.eyebrow {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: '';
  width: 26px;
  height: 2px;
  background: var(--color-accent);
  display: inline-block;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 15px 28px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}
.btn-primary {
  background: var(--color-accent);
  color: #FDFAF4;
}
.btn-primary:hover { transform: translateY(-2px); background: #A34E26; }
.btn-outline {
  border-color: var(--color-line);
  color: var(--color-text);
}
.btn-outline:hover { border-color: var(--color-accent); color: var(--color-accent); transform: translateY(-2px); }

/* ============ Grit / texture signature pattern ============ */
.grit-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.55;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(36,31,24,0.08) 1px, transparent 1.6px);
  background-size: 22px 22px;
  mask-image: radial-gradient(ellipse 80% 60% at 60% 20%, #000 40%, transparent 100%);
}

/* ============ Header / Nav ============ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  background: rgba(250, 247, 241, 0.78);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-line);
  transition: background 0.3s ease;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}
.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: center;
}
.logo-img {
  height: 38px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
}
.logo span { color: var(--color-accent); }
.nav-links {
  display: flex;
  gap: 34px;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-dim);
  position: relative;
  padding: 6px 0;
  transition: color 0.25s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--color-text); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: var(--color-accent);
}
.nav-cta { display: none; }
@media (min-width: 900px) { .nav-cta { display: inline-flex; } }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--color-text); }
@media (max-width: 899px) {
  .nav-links { position: fixed; top: 78px; left: 0; right: 0; bottom: 0;
    background: var(--color-bg); flex-direction: column; padding: 40px 24px;
    gap: 26px; transform: translateX(100%); transition: transform 0.35s ease; }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { font-size: 1.1rem; }
  .nav-toggle { display: flex; }
}

/* ============ Főoldali banner (admin szerkeszthető) ============ */
.home-banner {
  margin-top: 78px; /* fix fejléc magassága, hogy a banner pontosan alatta kezdődjön */
  width: 100%;
}
.home-banner .banner-frame {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--color-bg-alt);
  display: flex;
  align-items: flex-start;
  justify-content: center;
}
a.banner-frame { transition: opacity 0.25s ease; }
a.banner-frame:hover { opacity: 0.94; }
.home-banner img {
  width: 100%;
  height: auto;
  display: block;
}

/* ============ Hero ============ */
.hero {
  position: relative;
  padding: 130px 0 120px;
  overflow: hidden;
  border-bottom: 1px solid var(--color-line);
  background: linear-gradient(180deg, var(--color-bg-alt), var(--color-bg) 70%);
}
/* Ha van feltöltött banner kép a hero előtt, ne legyen extra nagy hely
   a banner és a hero szövege között - csak egy kis levegő. */
.hero--tight {
  padding-top: 20px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero-lead { font-size: 1.15rem; max-width: 640px; }
.hero-actions { display: flex; gap: 16px; margin-top: 34px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 34px; margin-top: 50px; flex-wrap: wrap; }
.hero-stats .stat-num { font-family: var(--font-display); font-size: 2.1rem; font-weight: 700; color: var(--color-accent); }
.hero-stats .stat-label { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; color: var(--color-text-faint); letter-spacing: 0.06em; }

/* ============ Sections generic ============ */
.section { padding: 110px 0; position: relative; scroll-margin-top: 90px; }
.section-alt { background: var(--color-bg-alt); }
.section-head { max-width: 640px; margin-bottom: 60px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ============ Service cards ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
@media (max-width: 980px) { .services-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .services-grid { grid-template-columns: 1fr; } }

.service-card {
  display: block;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 34px 28px;
  transition: border-color 0.3s ease, transform 0.3s ease;
}
.service-card:hover { border-color: var(--color-accent); transform: translateY(-4px); }
.service-num { font-family: var(--font-mono); color: var(--color-text-faint); font-size: 0.8rem; }
.service-card h3 { margin-top: 10px; }
.service-card ul { margin: 18px 0 0; padding: 0; list-style: none; }
.service-card ul li {
  font-size: 0.92rem; color: var(--color-text-dim);
  padding: 7px 0 7px 18px; border-top: 1px solid var(--color-line);
  position: relative;
}
.service-card ul li:first-child { border-top: none; }
.service-card ul li::before { content: '—'; position: absolute; left: 0; color: var(--color-accent); }
.service-more {
  display: inline-block;
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  transition: transform 0.25s ease;
}
.service-card:hover .service-more { transform: translateX(4px); }

/* ============ Process steps ============ */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 900px) { .process { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .process { grid-template-columns: 1fr; } }
.process-step { border-top: 2px solid var(--color-line); padding-top: 18px; }
.process-step .step-idx { font-family: var(--font-mono); color: var(--color-accent); font-size: 0.85rem; }

/* ============ Referencia / gallery ============ */
.ref-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 46px;
}
.ref-filter-btn {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 10px 18px;
  border-radius: 20px;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  color: var(--color-text-dim);
  cursor: pointer;
  transition: border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
}
.ref-filter-btn:hover { border-color: var(--color-accent); color: var(--color-accent); }
.ref-filter-btn.active { background: var(--color-accent); border-color: var(--color-accent); color: #FDFAF4; }

.ref-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.ref-card.is-hidden { display: none; }
@media (max-width: 980px) { .ref-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .ref-grid { grid-template-columns: 1fr; } }
.ref-card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-surface);
}
.ref-media {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--color-surface-2), var(--color-bg-alt));
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-faint);
  font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase;
  overflow: hidden;
}
.ref-media img { width: 100%; height: 100%; object-fit: cover; }
.ref-body { padding: 20px 22px 24px; }
.ref-cat {
  font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--color-accent);
}

/* ============ About / Rólunk ============ */
.about-grid {
  display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 60px; align-items: start;
}
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; } }
.value-list { display: grid; gap: 22px; margin-top: 30px; }
.value-item { display: flex; gap: 18px; }
.value-item .value-mark {
  font-family: var(--font-mono); color: var(--color-accent); font-size: 0.85rem;
  flex: 0 0 auto; padding-top: 3px;
}

/* ============ CTA / Quote form ============ */
.cta-band {
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  background: radial-gradient(ellipse 90% 100% at 50% 0%, var(--color-accent-soft), transparent 70%), var(--color-bg-alt);
}
.quote-wrap {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 50px;
  align-items: start;
}
@media (max-width: 900px) { .quote-wrap { grid-template-columns: 1fr; } }

.quote-form {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 34px;
  display: grid; gap: 16px;
}
.form-row { display: grid; gap: 8px; }
.form-row.two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form-row.two { grid-template-columns: 1fr; } }
label { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-faint); }
input, select, textarea {
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: 4px;
  padding: 13px 14px;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.25s ease;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--color-accent); }
textarea { resize: vertical; min-height: 110px; }
.form-note { font-size: 0.78rem; color: var(--color-text-faint); }
.form-status { font-size: 0.88rem; padding: 10px 0; }
.form-status.ok { color: #3E7A4C; }
.form-status.err { color: #A83B2A; }

/* ============ Footer ============ */
.site-footer {
  border-top: 1px solid var(--color-line);
  padding: 70px 0 30px;
  background: var(--color-bg);
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 { font-family: var(--font-mono); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-text-faint); margin-bottom: 16px; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-links a { color: var(--color-text-dim); font-size: 0.92rem; }
.footer-links a:hover { color: var(--color-accent); }
.footer-bottom {
  margin-top: 50px; padding-top: 24px; border-top: 1px solid var(--color-line);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--color-text-faint);
}

/* ============ Breadcrumb / page hero (subpages) ============ */
.page-hero {
  padding: 170px 0 70px;
  border-bottom: 1px solid var(--color-line);
  background: var(--color-bg-alt);
}
.page-hero p { max-width: 620px; }

.page-hero-flex {
  display: flex;
  align-items: center;
  gap: 60px;
}
.page-hero-flex > div:first-child { flex: 1 1 480px; }
.page-hero-media {
  flex: 1 1 320px;
  max-width: 380px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-line);
}
.page-hero-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
@media (max-width: 860px) {
  .page-hero-flex { flex-direction: column-reverse; gap: 34px; }
  .page-hero-media { max-width: 100%; width: 100%; }
}

/* ============ Scroll reveal animation system ============ */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--transition), transform 0.8s var(--transition);
}
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }
[data-reveal="fade"] { transform: none; }
[data-reveal="left"] { transform: translateX(-36px); }
[data-reveal="left"].is-visible { transform: translateX(0); }
[data-reveal="right"] { transform: translateX(36px); }
[data-reveal="right"].is-visible { transform: translateX(0); }
[data-reveal="scale"] { transform: scale(0.94); }
[data-reveal="scale"].is-visible { transform: scale(1); }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ============ Utility ============ */
.mt-0 { margin-top: 0; }
.text-center { text-align: center; }
.divider { height: 1px; background: var(--color-line); margin: 60px 0; }
.badge {
  display: inline-block; font-family: var(--font-mono); font-size: 0.7rem;
  text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-accent-2);
  border: 1px solid var(--color-accent-2); border-radius: 20px; padding: 4px 12px;
}