/* ============================================
   KerékSzenzor.hu – Főoldal stíluslap
   public/css/style.css
   ============================================ */

:root {
  --red:        #E8141C;
  --dark-red:   #b50f15;
  --black:      #111111;
  --dark:       #1a1a1a;
  --mid:        #2d2d2d;
  --grey:       #888888;
  --light-grey: #f4f4f4;
  --white:      #ffffff;
  --accent:     #FFD600;
  --green:      #1a7f37;
}

/* ── RESET ── */
* { margin:0; padding:0; box-sizing:border-box; }

body {
  font-family:'Barlow', sans-serif;
  background:var(--white);
  color:var(--black);
  overflow-x:hidden;
}

a { color:inherit; }

/* ── TOPBAR ── */
.topbar {
  background:var(--black);
  color:#ccc;
  font-size:13px;
  padding:8px 0;
  text-align:center;
  letter-spacing:0.5px;
}
.topbar a { color:var(--accent); text-decoration:none; }
.topbar a:hover { text-decoration:underline; }

/* ── HEADER ── */
header {
  background:var(--white);
  border-bottom:3px solid var(--red);
  position:sticky;
  top:0;
  z-index:100;
  box-shadow:0 2px 20px rgba(0,0,0,0.10);
}
.header-inner {
  max-width:1200px;
  margin:0 auto;
  padding:16px 20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}

/* LOGÓ */
.logo {
  font-family:'Barlow Condensed', sans-serif;
  font-size:32px;
  font-weight:900;
  color:var(--black);
  text-decoration:none;
  letter-spacing:-1px;
  line-height:1;
}
.logo span { color:var(--red); }
.logo small {
  display:block;
  font-size:11px;
  font-weight:500;
  letter-spacing:2px;
  color:var(--grey);
  text-transform:uppercase;
  margin-top:2px;
}

/* NAV */
nav { display:flex; gap:28px; align-items:center; }
nav a {
  text-decoration:none;
  color:var(--black);
  font-weight:600;
  font-size:14px;
  text-transform:uppercase;
  letter-spacing:0.5px;
  transition:color 0.2s;
}
nav a:hover { color:var(--red); }

/* KOSÁR GOMB */
.cart-btn {
  background:var(--red);
  color:white;
  padding:10px 20px;
  border-radius:4px;
  font-weight:700;
  font-size:14px;
  text-decoration:none;
  display:flex;
  align-items:center;
  gap:8px;
  transition:background 0.2s;
  white-space:nowrap;
}
.cart-btn:hover { background:var(--dark-red); }

/* ── HERO ── */
.hero {
  background:var(--black);
  background-image:
    radial-gradient(ellipse at 70% 50%, rgba(232,20,28,0.22) 0%, transparent 60%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.025'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  padding:80px 20px 60px;
  color:white;
  position:relative;
  overflow:hidden;
}
.hero::after {
  content:'TPMS';
  position:absolute;
  right:-20px; bottom:-40px;
  font-family:'Barlow Condensed', sans-serif;
  font-size:220px; font-weight:900;
  color:rgba(255,255,255,0.03);
  letter-spacing:-10px;
  pointer-events:none;
  user-select:none;
}
.hero-inner {
  max-width:1200px;
  margin:0 auto;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
}
.hero-text h1 {
  font-family:'Barlow Condensed', sans-serif;
  font-size:64px; font-weight:900;
  line-height:1; text-transform:uppercase;
  margin-bottom:20px;
}
.hero-text h1 span { color:var(--red); }
.hero-text p {
  font-size:18px; color:#bbb; line-height:1.6;
  margin-bottom:32px; font-weight:300;
}
.hero-badges { display:flex; gap:16px; flex-wrap:wrap; }
.badge {
  background:rgba(255,255,255,0.08);
  border:1px solid rgba(255,255,255,0.15);
  padding:8px 16px; border-radius:4px;
  font-size:13px; font-weight:600;
  display:flex; align-items:center; gap:6px;
}
.badge .dot { width:8px; height:8px; background:var(--accent); border-radius:50%; flex-shrink:0; }

/* ── AUTÓ VÁLASZTÓ KÁRTYA ── */
.selector-card {
  background:white;
  border-radius:12px;
  padding:32px;
  color:var(--black);
  box-shadow:0 20px 60px rgba(0,0,0,0.4);
  animation:slideIn 0.5s ease;
}
@keyframes slideIn {
  from { opacity:0; transform:translateY(16px); }
  to   { opacity:1; transform:translateY(0); }
}
.selector-card h2 {
  font-family:'Barlow Condensed', sans-serif;
  font-size:22px; font-weight:700; text-transform:uppercase;
  letter-spacing:0.5px; margin-bottom:20px;
  display:flex; align-items:center; gap:10px;
}
.selector-card h2 .step-icon {
  width:32px; height:32px; background:var(--red); color:white;
  border-radius:50%; display:flex; align-items:center;
  justify-content:center; font-size:16px; flex-shrink:0;
}
.select-group { margin-bottom:16px; }
.select-group label {
  display:block; font-size:12px; font-weight:700;
  text-transform:uppercase; letter-spacing:1px; color:var(--grey); margin-bottom:6px;
}
.select-group select {
  width:100%; padding:12px 16px;
  border:2px solid #e0e0e0; border-radius:6px;
  font-family:'Barlow', sans-serif; font-size:15px;
  font-weight:500; color:var(--black); background:white;
  cursor:pointer; transition:border-color 0.2s;
  appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 14px center;
}
.select-group select:focus { outline:none; border-color:var(--red); }
.select-group select:disabled { background-color:#f9f9f9; color:#bbb; cursor:not-allowed; }

.result-panel {
  display:none; background:#fff8e1;
  border:2px solid var(--accent); border-radius:8px;
  padding:16px; margin-top:4px; margin-bottom:16px;
  animation:slideIn 0.3s ease;
}
.result-panel.show { display:block; }
.result-panel h3 { font-family:'Barlow Condensed',sans-serif; font-size:16px; font-weight:700; margin-bottom:6px; }
.result-panel p { font-size:13px; color:#555; }
.result-panel .compatibility {
  display:inline-flex; align-items:center; gap:6px;
  background:var(--green); color:white; padding:5px 12px;
  border-radius:20px; font-size:12px; font-weight:700; margin-top:8px;
}

.search-btn {
  width:100%; padding:16px; background:var(--red); color:white;
  border:none; border-radius:6px; font-family:'Barlow Condensed',sans-serif;
  font-size:20px; font-weight:700; text-transform:uppercase; letter-spacing:1px;
  cursor:pointer; transition:all 0.2s; display:flex; align-items:center;
  justify-content:center; gap:10px;
}
.search-btn:hover { background:var(--dark-red); transform:translateY(-1px); }

/* ── SECTION KÖZÖS ── */
section { padding:70px 20px; }
.container { max-width:1200px; margin:0 auto; }

.section-title {
  font-family:'Barlow Condensed', sans-serif;
  font-size:42px; font-weight:900;
  text-transform:uppercase; margin-bottom:8px; letter-spacing:-0.5px;
}
.section-title span { color:var(--red); }
.section-sub { color:var(--grey); font-size:16px; margin-bottom:40px; }
.title-line { width:60px; height:4px; background:var(--red); margin-bottom:18px; border-radius:2px; }

/* ── HOW IT WORKS ── */
.how-section { background:var(--black); color:white; }
.steps-grid {
  display:grid; grid-template-columns:repeat(4,1fr);
  gap:30px; margin-top:40px;
}
.step { text-align:center; padding:10px; position:relative; }
.step:not(:last-child)::after {
  content:'→'; position:absolute; right:-18px; top:20px;
  font-size:24px; color:var(--red);
}
.step-num {
  width:56px; height:56px; background:var(--red); border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-family:'Barlow Condensed',sans-serif; font-size:26px; font-weight:900;
  margin:0 auto 16px;
}
.step h3 {
  font-family:'Barlow Condensed',sans-serif; font-size:18px;
  font-weight:700; text-transform:uppercase; margin-bottom:8px;
}
.step p { font-size:14px; color:#aaa; line-height:1.5; }

/* ── TERMÉK KÁRTYÁK ── */
.products-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }

.product-card {
  border:2px solid #eee; border-radius:10px; overflow:hidden;
  transition:all 0.25s; position:relative; background:white;
}
.product-card:hover {
  border-color:var(--red); transform:translateY(-4px);
  box-shadow:0 12px 40px rgba(232,20,28,0.12);
}
.product-badge {
  position:absolute; top:14px; left:14px; background:var(--red); color:white;
  font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:0.5px;
  padding:4px 10px; border-radius:3px; z-index:2;
}
.product-badge.new { background:var(--green); }

.product-img {
  background:var(--light-grey); height:200px;
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
}
.product-img img { width:100%; height:100%; object-fit:contain; padding:16px; }

.product-body { padding:20px; }
.product-type {
  font-size:11px; font-weight:700; text-transform:uppercase;
  letter-spacing:1px; color:var(--grey); margin-bottom:6px;
}
.product-name {
  font-family:'Barlow Condensed',sans-serif; font-size:22px;
  font-weight:700; margin-bottom:8px; line-height:1.2;
}
.product-desc { font-size:14px; color:#666; margin-bottom:16px; line-height:1.5; }
.product-footer {
  display:flex; align-items:center; justify-content:space-between;
  padding-top:16px; border-top:1px solid #eee;
}
.product-price {
  font-family:'Barlow Condensed',sans-serif; font-size:28px;
  font-weight:900; color:var(--red);
}
.product-price small {
  font-size:13px; color:var(--grey); font-family:'Barlow',sans-serif;
  font-weight:400; display:block; line-height:1;
}
.add-btn {
  background:var(--black); color:white; border:none; padding:10px 18px;
  border-radius:5px; font-weight:700; font-size:14px; cursor:pointer;
  transition:background 0.2s; white-space:nowrap;
}
.add-btn:hover { background:var(--red); }

/* ── TRUST BAR ── */
.trust-bar { background:var(--red); color:white; padding:28px 20px; }
.trust-items {
  max-width:1200px; margin:0 auto;
  display:grid; grid-template-columns:repeat(4,1fr); gap:20px; text-align:center;
}
.trust-item strong {
  font-family:'Barlow Condensed',sans-serif; font-size:22px;
  font-weight:900; display:block; margin-bottom:4px;
}
.trust-item span { font-size:13px; opacity:0.85; }

/* ── FOOTER ── */
footer { background:var(--dark); color:#aaa; padding:50px 20px 30px; }
.footer-inner {
  max-width:1200px; margin:0 auto;
  display:grid; grid-template-columns:2fr 1fr 1fr; gap:40px; margin-bottom:30px;
}
footer h4 {
  color:white; font-family:'Barlow Condensed',sans-serif;
  font-size:15px; text-transform:uppercase; letter-spacing:1px; margin-bottom:14px;
}
footer a {
  color:#aaa; text-decoration:none; display:block; margin-bottom:8px; font-size:14px;
}
footer a:hover { color:var(--red); }
footer p { font-size:14px; line-height:1.7; margin-bottom:6px; }
.footer-logo {
  font-family:'Barlow Condensed',sans-serif;
  font-size:28px; font-weight:900; color:white; margin-bottom:12px; letter-spacing:-1px;
}
.footer-logo span { color:var(--red); }
.footer-copy {
  border-top:1px solid rgba(255,255,255,0.08);
  padding-top:20px; text-align:center; font-size:13px;
}

/* ── COOKIE SÁTOR ── */
.cookie-bar {
  position:fixed; bottom:0; left:0; right:0; z-index:999;
  background:var(--dark); border-top:2px solid var(--red);
  padding:16px 24px; display:flex; align-items:center;
  justify-content:space-between; gap:20px; flex-wrap:wrap;
}
.cookie-bar p { font-size:13px; color:#ccc; }
.cookie-bar a { color:var(--accent); }
.cookie-bar-btns { display:flex; gap:10px; flex-shrink:0; }
.cookie-btn {
  padding:8px 20px; border-radius:5px; font-weight:700; font-size:14px;
  cursor:pointer; border:none; transition:all 0.2s;
}
.cookie-btn.accept { background:var(--red); color:white; }
.cookie-btn.decline { background:transparent; color:#aaa; border:1px solid #444; }
.cookie-btn.accept:hover  { background:var(--dark-red); }
.cookie-btn.decline:hover { border-color:#888; color:white; }

/* ── RESZPONZÍV ── */
@media(max-width:1000px) {
  .hero-inner { grid-template-columns:1fr; gap:40px; }
  .hero-text h1 { font-size:48px; }
  .products-grid { grid-template-columns:1fr 1fr; }
  .steps-grid { grid-template-columns:1fr 1fr; }
  .step:not(:last-child)::after { display:none; }
  .trust-items { grid-template-columns:1fr 1fr; }
  nav { display:none; }
  .footer-inner { grid-template-columns:1fr 1fr; }
}
@media(max-width:600px) {
  .products-grid { grid-template-columns:1fr; }
  .hero-text h1 { font-size:38px; }
  .selector-card { padding:24px; }
  .footer-inner { grid-template-columns:1fr; }
  .trust-items { grid-template-columns:1fr 1fr; }
  .steps-grid { grid-template-columns:1fr; }
  .step:not(:last-child)::after { display:none; }
  .cookie-bar { flex-direction:column; align-items:flex-start; }
}