/*
Theme Name: Zenchem
Theme URI: https://www.zenchem.hu
Author: Zenchem Kft.
Description: Zenchem Kft. – Munka-, Környezet-, Tűzvédelem, Emelőgép, Kémiai biztonság
Version: 2.0
Text Domain: zenchem
*/

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Source+Sans+3:wght@300;400;500;600&display=swap');

:root {
  --bg:        #0a0c0f;
  --surface:   #111418;
  --panel:     #181d24;
  --border:    #252d38;
  --accent:    #e8a020;
  --accent2:   #c45c10;
  --danger:    #e03030;
  --text:      #c8d4e0;
  --muted:     #6a7a8a;
  --heading:   #f0f4f8;
  --font-d:    'Oswald', sans-serif;
  --font-b:    'Source Sans 3', sans-serif;
  --r:         3px;
  --tr:        0.28s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: var(--font-b); line-height: 1.7; overflow-x: hidden; }

h1,h2,h3,h4 { font-family: var(--font-d); color: var(--heading); line-height: 1.1; text-transform: uppercase; letter-spacing: 0.03em; }
h1 { font-size: clamp(2.6rem, 6vw, 5rem); font-weight: 700; }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); font-weight: 600; }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.7rem); font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }
p { margin-bottom: 1rem; }
a { color: var(--accent); text-decoration: none; transition: color var(--tr); }
a:hover { color: var(--accent2); }

.container { max-width: 1220px; margin: 0 auto; padding: 0 28px; }
.section { padding: 100px 0; }
.section--dark { background: var(--surface); }
.section--panel { background: var(--panel); }

/* ── FADE-IN ANIMATIONS ── */
@keyframes fadeUp   { from { opacity:0; transform: translateY(32px); } to { opacity:1; transform: none; } }
@keyframes fadeIn   { from { opacity:0; } to { opacity:1; } }
@keyframes slideIn  { from { opacity:0; transform: translateX(-40px); } to { opacity:1; transform: none; } }
@keyframes scaleIn  { from { opacity:0; transform: scale(0.92); } to { opacity:1; transform: none; } }
@keyframes lineGrow { from { width:0; } to { width:100%; } }
@keyframes pulse    { 0%,100% { box-shadow: 0 0 0 0 rgba(232,160,32,0.4); } 50% { box-shadow: 0 0 0 12px rgba(232,160,32,0); } }

.anim-fadeup  { animation: fadeUp  0.7s ease both; }
.anim-fadein  { animation: fadeIn  0.6s ease both; }
.anim-slide   { animation: slideIn 0.7s ease both; }
.anim-scale   { animation: scaleIn 0.6s ease both; }
.d1 { animation-delay: 0.1s; }
.d2 { animation-delay: 0.2s; }
.d3 { animation-delay: 0.3s; }
.d4 { animation-delay: 0.4s; }
.d5 { animation-delay: 0.55s; }

/* ── HEADER ── */
#site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(10,12,15,0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--tr), border-color var(--tr);
}
#site-header.scrolled { box-shadow: 0 6px 40px rgba(0,0,0,0.7); border-color: rgba(232,160,32,0.2); }

.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.site-logo img { height: 54px; width: auto; display: block; }

.nav-menu { display: flex; align-items: center; gap: 2px; list-style: none; }
.nav-menu a {
  color: var(--text); font-family: var(--font-d); font-size: 0.92rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase; padding: 9px 14px; border-radius: var(--r);
  position: relative; transition: color var(--tr);
}
.nav-menu a::after {
  content: ''; position: absolute; bottom: 4px; left: 14px; right: 14px; height: 2px;
  background: var(--accent); transform: scaleX(0); transition: transform var(--tr);
}
.nav-menu a:hover { color: var(--accent); }
.nav-menu a:hover::after, .nav-menu .current-menu-item a::after { transform: scaleX(1); }
.nav-menu .current-menu-item a { color: var(--accent); }

.lang-sw { display: flex; gap: 4px; margin-left: 16px; }
.lang-sw a { font-family: var(--font-d); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; padding: 5px 10px; border: 1px solid var(--border); border-radius: var(--r); color: var(--muted); transition: all var(--tr); }
.lang-sw a.active, .lang-sw a:hover { border-color: var(--accent); color: var(--accent); background: rgba(232,160,32,0.08); }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 8px; }
.hamburger span { display: block; width: 26px; height: 2px; background: var(--text); transition: all var(--tr); border-radius: 2px; }

/* ── HERO ── */
.hero {
  min-height: 100vh; position: relative; display: flex; align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background: url('https://images.unsplash.com/photo-1504328345606-18bbc8c9d7d1?w=1800&q=80') center/cover no-repeat;
}
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(105deg, rgba(10,12,15,0.97) 0%, rgba(10,12,15,0.85) 50%, rgba(10,12,15,0.6) 100%);
}
.hero-grid-overlay {
  position: absolute; inset: 0; z-index: 2;
  background-image: repeating-linear-gradient(0deg,transparent,transparent 59px,rgba(232,160,32,0.04) 59px,rgba(232,160,32,0.04) 60px), repeating-linear-gradient(90deg,transparent,transparent 59px,rgba(232,160,32,0.04) 59px,rgba(232,160,32,0.04) 60px);
}
.hero-glow { position: absolute; top: 10%; right: 5%; width: 600px; height: 600px; background: radial-gradient(ellipse, rgba(232,160,32,0.08) 0%, transparent 70%); z-index: 2; pointer-events: none; }

.hero-content { position: relative; z-index: 3; max-width: 820px; padding-top: 76px; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 24px;
  background: rgba(232,160,32,0.1); border: 1px solid rgba(232,160,32,0.3);
  border-radius: 2px; padding: 7px 16px;
}
.hero-badge span { font-family: var(--font-d); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); }
.hero-badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: pulse 2s infinite; }

.hero h1 { margin-bottom: 6px; }
.hero h1 .line2 { color: var(--accent); display: block; }
.hero-sub { font-size: 1.15rem; color: var(--muted); max-width: 580px; margin: 20px 0 40px; line-height: 1.75; }

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }

.hero-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-tag { font-family: var(--font-d); font-size: 0.78rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); padding: 5px 12px; border: 1px solid var(--border); border-radius: var(--r); transition: all var(--tr); }
.hero-tag:hover { color: var(--accent); border-color: rgba(232,160,32,0.3); }

/* ── BUTTONS ── */
.btn { display: inline-flex; align-items: center; gap: 9px; font-family: var(--font-d); font-size: 0.95rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; padding: 15px 30px; border-radius: var(--r); transition: all var(--tr); cursor: pointer; border: 2px solid transparent; }
.btn-primary { background: var(--accent); color: #0a0c0f; border-color: var(--accent); }
.btn-primary:hover { background: transparent; color: var(--accent); transform: translateY(-2px); box-shadow: 0 10px 30px rgba(232,160,32,0.25); }
.btn-ghost { background: transparent; color: var(--heading); border-color: rgba(255,255,255,0.25); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn svg { width: 16px; height: 16px; }

/* ── STATS STRIP ── */
.stats-strip { background: var(--accent); padding: 0; }
.stats-inner { display: grid; grid-template-columns: repeat(4,1fr); }
.stat-box { padding: 28px 24px; text-align: center; border-right: 1px solid rgba(0,0,0,0.15); }
.stat-box:last-child { border-right: none; }
.stat-num { font-family: var(--font-d); font-size: 2.6rem; font-weight: 700; color: #0a0c0f; line-height: 1; display: block; }
.stat-lbl { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(10,12,15,0.65); margin-top: 4px; }

/* ── SECTION LABEL ── */
.sec-label { display: inline-flex; align-items: center; gap: 12px; font-family: var(--font-d); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.25em; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; }
.sec-label::before { content:''; display:block; width:28px; height:2px; background:var(--accent); }
.sec-header { margin-bottom: 60px; }
.sec-header h2 { margin-bottom: 16px; }
.sec-header p { color: var(--muted); font-size: 1.05rem; max-width: 580px; }

/* ── IMAGE CARDS (services) ── */
.img-card-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 3px; background: var(--border); }
.img-card { position: relative; overflow: hidden; aspect-ratio: 4/3; cursor: default; }
.img-card img { width:100%; height:100%; object-fit:cover; transition: transform 0.6s ease, filter 0.4s ease; filter: brightness(0.55) saturate(0.8); }
.img-card:hover img { transform: scale(1.06); filter: brightness(0.4) saturate(0.6); }
.img-card-body { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 28px 24px; background: linear-gradient(to top, rgba(10,12,15,0.92) 0%, rgba(10,12,15,0.3) 60%, transparent 100%); }
.img-card-icon { font-size: 1.8rem; margin-bottom: 10px; }
.img-card h3 { font-size: 1.15rem; color: #fff; margin-bottom: 8px; }
.img-card p { font-size: 0.88rem; color: rgba(255,255,255,0.65); margin: 0; line-height: 1.5; transition: opacity var(--tr); }
.img-card-tag { display: inline-block; font-family: var(--font-d); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); border: 1px solid rgba(232,160,32,0.4); border-radius: var(--r); padding: 3px 9px; margin-bottom: 10px; }

/* ── FEATURE SPLIT ── */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.split-img { position: relative; overflow: hidden; min-height: 520px; }
.split-img img { position: absolute; inset: 0; width:100%; height:100%; object-fit:cover; filter: brightness(0.7); }
.split-img-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, transparent 60%, var(--surface) 100%); }
.split-content { background: var(--surface); padding: 72px 56px; display: flex; flex-direction: column; justify-content: center; }
.split-content.dark { background: var(--panel); }

/* ── PERMISSION TAGS ── */
.perm-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px; }
.perm-item { display: flex; align-items: flex-start; gap: 12px; background: rgba(232,160,32,0.04); border: 1px solid rgba(232,160,32,0.12); border-radius: var(--r); padding: 14px 16px; transition: all var(--tr); }
.perm-item:hover { background: rgba(232,160,32,0.08); border-color: rgba(232,160,32,0.25); }
.perm-code { font-family: var(--font-d); font-size: 0.72rem; font-weight: 700; color: var(--accent); letter-spacing: 0.08em; white-space: nowrap; min-width: 78px; margin-top: 2px; }
.perm-name { font-size: 0.88rem; color: var(--text); line-height: 1.4; }

/* ── CHECKLIST ── */
.checklist { list-style: none; }
.checklist li { display: flex; align-items: flex-start; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.checklist li:last-child { border-bottom: none; }
.check-icon { width: 28px; height: 28px; border-radius: 50%; background: rgba(232,160,32,0.1); border: 1px solid rgba(232,160,32,0.3); display: flex; align-items: center; justify-content: center; color: var(--accent); font-size: 0.85rem; flex-shrink: 0; margin-top: 1px; }
.checklist strong { display: block; color: var(--heading); font-family: var(--font-d); font-size: 1rem; letter-spacing: 0.04em; margin-bottom: 3px; }
.checklist p { color: var(--muted); font-size: 0.9rem; margin: 0; }

/* ── HIGHLIGHT BOX ── */
.highlight-box { background: rgba(232,160,32,0.06); border-left: 3px solid var(--accent); border-radius: 0 var(--r) var(--r) 0; padding: 20px 24px; margin-top: 32px; }
.highlight-box p { color: var(--text); font-size: 0.95rem; margin: 0; }

/* ── MEASURE BANNER ── */
.measure-banner { background: var(--panel); border: 1px solid var(--border); border-radius: var(--r); padding: 36px 40px; display: flex; align-items: center; gap: 32px; }
.measure-icon { font-size: 3rem; flex-shrink: 0; }
.measure-banner h3 { margin-bottom: 8px; }
.measure-banner p { color: var(--muted); font-size: 0.95rem; margin: 0; }

/* ── DARK PHOTO SECTION ── */
.photo-section { position: relative; overflow: hidden; padding: 120px 0; }
.photo-section-bg { position: absolute; inset: 0; }
.photo-section-bg img { width:100%; height:100%; object-fit:cover; filter: brightness(0.25) saturate(0.5); }
.photo-section-content { position: relative; z-index: 2; text-align: center; }
.photo-section-content h2 { margin-bottom: 16px; font-size: clamp(2rem, 4vw, 3.2rem); }
.photo-section-content p { color: rgba(255,255,255,0.6); font-size: 1.1rem; margin-bottom: 36px; max-width: 560px; margin-left: auto; margin-right: auto; }

/* ── PRICING ── */
.pricing-wrap { max-width: 760px; margin: 0 auto; }
.pricing-main { background: var(--panel); border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; }
.pricing-top { padding: 52px 48px; text-align: center; position: relative; }
.pricing-top::before { content:''; position:absolute; top:0; left:0; right:0; height:4px; background: linear-gradient(90deg, var(--accent2), var(--accent)); }
.pricing-top .big-icon { font-size: 3.5rem; display: block; margin-bottom: 20px; }
.pricing-top h2 { margin-bottom: 16px; }
.pricing-top p { color: var(--muted); font-size: 1.08rem; line-height: 1.85; max-width: 520px; margin: 0 auto; }
.pricing-steps { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--border); }
.pricing-step { padding: 32px 24px; text-align: center; border-right: 1px solid var(--border); }
.pricing-step:last-child { border-right: none; }
.step-num { font-family: var(--font-d); font-size: 3rem; font-weight: 700; color: rgba(232,160,32,0.15); line-height: 1; margin-bottom: 10px; }
.pricing-step h4 { font-size: 0.95rem; margin-bottom: 7px; }
.pricing-step p { color: var(--muted); font-size: 0.85rem; margin: 0; }
.pricing-cta { background: rgba(232,160,32,0.06); border-top: 1px solid var(--border); padding: 32px 48px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.pricing-cta p { color: var(--muted); font-size: 0.95rem; margin: 0; }

/* ── CONTACT ── */
.contact-wrap { display: grid; grid-template-columns: 1fr 1.5fr; gap: 64px; }
.contact-detail { display: flex; gap: 16px; margin-bottom: 20px; }
.c-icon { width: 42px; height: 42px; background: rgba(232,160,32,0.08); border: 1px solid rgba(232,160,32,0.15); border-radius: var(--r); display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0; }
.contact-detail strong { display: block; color: var(--heading); font-family: var(--font-d); font-size: 0.9rem; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 3px; }
.contact-detail span { color: var(--muted); font-size: 0.9rem; }
.contact-form-wrap { background: var(--panel); border: 1px solid var(--border); border-radius: var(--r); padding: 40px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-family: var(--font-d); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.form-group input, .form-group textarea, .form-group select { width: 100%; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r); color: var(--text); font-family: var(--font-b); font-size: 0.95rem; padding: 12px 16px; transition: border-color var(--tr), box-shadow var(--tr); outline: none; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(232,160,32,0.1); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-success { background: rgba(40,180,80,0.1); border:1px solid rgba(40,180,80,0.3); border-radius: var(--r); padding: 14px 18px; color: #6be090; margin-bottom: 20px; }
.form-error { background: rgba(220,60,60,0.1); border:1px solid rgba(220,60,60,0.3); border-radius: var(--r); padding: 14px 18px; color: #e88080; margin-bottom: 20px; }

/* ── BREADCRUMB ── */
.breadcrumb-bar { padding: 100px 0 32px; background: var(--panel); border-bottom: 1px solid var(--border); }
.breadcrumb-bar nav { font-size: 0.82rem; color: var(--muted); margin-bottom: 12px; }
.breadcrumb-bar nav a { color: var(--muted); }
.breadcrumb-bar nav a:hover { color: var(--accent); }
.breadcrumb-bar nav span { margin: 0 8px; }
.breadcrumb-bar h1 { font-size: clamp(1.8rem, 4vw, 3rem); }

/* ── FOOTER ── */
#site-footer { background: var(--surface); border-top: 1px solid var(--border); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid var(--border); }
.footer-logo img { height: 48px; width: auto; margin-bottom: 16px; }
.footer-brand p { color: var(--muted); font-size: 0.9rem; max-width: 280px; line-height: 1.65; }
.footer-col h4 { font-family: var(--font-d); font-size: 0.78rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); margin-bottom: 18px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: var(--text); font-size: 0.9rem; transition: color var(--tr); }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding: 20px 0; font-size: 0.8rem; color: var(--muted); }
.footer-bottom a { color: var(--muted); }
.footer-bottom a:hover { color: var(--accent); }

/* ── SCROLL REVEAL ── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal-left { opacity: 0; transform: translateX(-32px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal-left.visible { opacity: 1; transform: none; }
.reveal-scale { opacity: 0; transform: scale(0.94); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal-scale.visible { opacity: 1; transform: none; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .img-card-grid { grid-template-columns: repeat(2,1fr); }
  .split { grid-template-columns: 1fr; }
  .split-img { min-height: 320px; }
  .split-img-overlay { background: linear-gradient(to bottom, transparent 60%, var(--surface) 100%); }
  .contact-wrap { grid-template-columns: 1fr; }
  .stats-inner { grid-template-columns: repeat(2,1fr); }
  .stats-inner .stat-box:nth-child(2) { border-right: none; }
  .perm-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-menu, .lang-sw { display: none; }
  .hamburger { display: flex; }
  .nav-menu.open { display: flex; flex-direction: column; position: fixed; top: 76px; left: 0; right: 0; bottom: 0; background: var(--bg); padding: 32px 24px; gap: 4px; z-index: 999; overflow-y: auto; }
  .lang-sw.open { display: flex; justify-content: center; margin-top: 16px; }
  .img-card-grid { grid-template-columns: 1fr; }
  .pricing-steps { grid-template-columns: 1fr; }
  .pricing-step { border-right: none; border-bottom: 1px solid var(--border); }
  .pricing-step:last-child { border-bottom: none; }
  .pricing-cta { flex-direction: column; text-align: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .measure-banner { flex-direction: column; text-align: center; }
  .split-content { padding: 48px 28px; }
}
@media (max-width: 480px) {
  .stats-inner { grid-template-columns: 1fr 1fr; }
  .hero-actions { flex-direction: column; }
  .stat-num { font-size: 2rem; }
}