/* ============================================================
   RH NEUMÁTICOS — styles.css
   Estética: fondo #121212, amarillo Pirelli #FFD800,
   header negro con borde amarillo, cards con hover amarillo.
   Adaptativo (mobile-first). Parallax por CSS + JS.
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --bg:        #121212;
  --bg-card:   #1e1e1e;
  --bg-card2:  #252525;
  --yellow:    #FFD800;
  --yellow-dk: #e6c200;
  --red:       #e31e24;
  --white:     #ffffff;
  --gray:      #b3b3b3;
  --gray-dk:   #777777;
  --border:    #2e2e2e;
  --font:      'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --radius:    8px;
  --container: 1200px;
  --header-h:  68px;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { background-color: var(--bg); color: var(--white); font-family: var(--font); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }

/* ── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #000; }
::-webkit-scrollbar-thumb { background: #333; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--yellow); }

/* ── Container ──────────────────────────────────────────────── */
.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }
@media (min-width: 640px) { .container { padding: 0 32px; } }

/* ── Tipografía ─────────────────────────────────────────────── */
h1 { font-size: clamp(2.2rem, 6vw, 4rem); font-weight: 800; line-height: 1.1; }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 700; }
p  { color: var(--gray); line-height: 1.7; }
.accent { color: var(--yellow); }
.eyebrow { font-size: 0.8rem; font-weight: 700; letter-spacing: 3px; color: var(--yellow); text-transform: uppercase; display: block; margin-bottom: 10px; }

/* ── Botones ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  background-color: var(--yellow); color: #000;
  padding: 12px 26px; border-radius: var(--radius);
  font-weight: 700; font-size: 0.9rem; letter-spacing: 0.5px;
  text-transform: uppercase; border: none; transition: background 0.25s, transform 0.2s;
  white-space: nowrap;
}
.btn:hover { background-color: var(--yellow-dk); transform: translateY(-2px); }
.btn-outline {
  background: transparent; color: var(--yellow);
  border: 2px solid var(--yellow);
}
.btn-outline:hover { background: var(--yellow); color: #000; }
.btn-sm { padding: 8px 16px; font-size: 0.8rem; }
.btn-ghost { background: rgba(255,255,255,0.07); color: var(--white); border: 1px solid var(--border); }
.btn-ghost:hover { background: rgba(255,216,0,0.12); border-color: var(--yellow); color: var(--yellow); }

/* ── Header / Navbar ─────────────────────────────────────────── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--header-h);
  background-color: #000;
  border-bottom: 3px solid var(--yellow);
  transition: background 0.3s, box-shadow 0.3s;
}
.site-header.scrolled {
  background-color: rgba(0,0,0,0.96);
  box-shadow: 0 4px 24px rgba(0,0,0,0.6);
}
.header-inner {
  height: 100%;
  display: flex; align-items: center; justify-content: space-between;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  font-size: 1.5rem; font-weight: 800; color: var(--white);
}
.brand span { color: var(--yellow); }
.brand-badge {
  width: 40px; height: 40px; border-radius: 6px;
  background: var(--yellow); color: #000;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 1rem; letter-spacing: 0.5px;
}

/* Nav desktop */
.nav-links {
  display: none;
  align-items: center; gap: 28px;
}
.nav-links a {
  color: var(--gray); font-weight: 600; font-size: 0.95rem;
  transition: color 0.2s; position: relative; padding-bottom: 4px;
}
.nav-links a::after {
  content: ""; position: absolute; bottom: 0; left: 0; right: 0;
  height: 2px; background: var(--yellow);
  transform: scaleX(0); transition: transform 0.25s;
}
.nav-links a:hover, .nav-links a.active { color: var(--yellow); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }

.nav-cta { display: none; }

/* Hamburger */
.nav-toggle {
  background: none; border: none; color: var(--white);
  display: flex; flex-direction: column; gap: 5px; padding: 4px;
}
.nav-toggle span {
  display: block; width: 26px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: all 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav-mobile {
  display: none; flex-direction: column; gap: 0;
  position: absolute; top: var(--header-h); left: 0; right: 0;
  background: #000; border-top: 1px solid var(--border);
  padding: 0;
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s;
}
.nav-mobile.open { display: flex; max-height: 500px; padding: 12px 0 20px; }
.nav-mobile a {
  padding: 14px 24px; font-weight: 600; color: var(--gray);
  border-bottom: 1px solid var(--border); transition: color 0.2s, background 0.2s;
}
.nav-mobile a:hover, .nav-mobile a.active { color: var(--yellow); background: rgba(255,216,0,0.05); }
.nav-mobile .btn { margin: 16px 24px 0; justify-content: center; }

@media (min-width: 900px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-toggle { display: none; }
}

/* ── Parallax Hero ───────────────────────────────────────────── */
.parallax-hero {
  position: relative;
  min-height: 90vh;
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  padding-top: var(--header-h);
}
/* iOS/Safari fallback: no soportan background-attachment:fixed */
@supports (-webkit-touch-callout: none) {
  .parallax-hero { background-attachment: scroll; }
}
.parallax-hero::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.75) 60%, rgba(18,18,18,1) 100%);
}
.hero-content {
  position: relative; z-index: 1;
  padding: 40px 20px; max-width: 800px;
}
.hero-content h1 { color: var(--yellow); margin-bottom: 16px; text-shadow: 0 2px 20px rgba(0,0,0,0.8); }
.hero-content p { font-size: clamp(1rem, 2.5vw, 1.3rem); color: rgba(255,255,255,0.9); margin-bottom: 32px; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Parallax hero variantes por página */
.parallax-hero--home     { background-image: url('https://images.unsplash.com/photo-1619642751034-765dfdf7c58e?auto=format&fit=crop&q=80&w=1920'); }
.parallax-hero--quienes  { background-image: url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?auto=format&fit=crop&q=80&w=1920'); min-height: 55vh; }
.parallax-hero--catalogo { background-image: url('https://images.unsplash.com/photo-1623091411395-09e79fdbfcf3?auto=format&fit=crop&q=80&w=1920'); min-height: 50vh; }
.parallax-hero--promo    { background-image: url('https://images.unsplash.com/photo-1493238792000-8113da705763?auto=format&fit=crop&q=80&w=1920'); min-height: 50vh; }
.parallax-hero--contacto { background-image: url('https://images.unsplash.com/photo-1486262715619-67b85e0b08d3?auto=format&fit=crop&q=80&w=1920'); min-height: 50vh; }

/* ── Sección genérica ────────────────────────────────────────── */
.section { padding: 80px 0; }
.section--dark  { background: var(--bg); }
.section--card  { background: var(--bg-card); }
.section--card2 { background: var(--bg-card2); }
.section-head { text-align: center; margin-bottom: 56px; }
.section-head h2 { margin-bottom: 14px; }
.section-head h2 span { color: var(--yellow); }
.section-head p { max-width: 580px; margin: 0 auto; }

/* ── Reveal animation ────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }
.reveal[data-delay="4"] { transition-delay: 0.4s; }
.reveal[data-delay="5"] { transition-delay: 0.5s; }
.reveal[data-delay="6"] { transition-delay: 0.6s; }

/* ── Grid helpers ────────────────────────────────────────────── */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ── Tread divider ───────────────────────────────────────────── */
.tread {
  height: 8px;
  background: repeating-linear-gradient(
    135deg,
    var(--red) 0px, var(--red) 12px,
    var(--yellow) 12px, var(--yellow) 14px,
    transparent 14px, transparent 28px
  );
  opacity: 0.85;
}

/* ── Marquee marcas ──────────────────────────────────────────── */
.marquee-wrap { overflow: hidden; padding: 28px 0; background: #000; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.marquee-track { display: flex; gap: 56px; width: max-content; animation: marquee 24s linear infinite; }
.marquee-track span { font-size: 1.5rem; font-weight: 800; letter-spacing: 3px; color: var(--gray-dk); white-space: nowrap; text-transform: uppercase; transition: color 0.2s; }
.marquee-track span.hl { color: var(--yellow); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } }

/* ── Cards servicios ─────────────────────────────────────────── */
.srv-card {
  background: var(--bg-card); border-radius: var(--radius);
  border-top: 4px solid transparent;
  padding: 32px 28px; transition: border-color 0.25s, transform 0.25s;
}
.srv-card:hover { border-top-color: var(--yellow); transform: translateY(-5px); }
.srv-icon { font-size: 2.4rem; margin-bottom: 18px; }
.srv-card h3 { color: var(--white); margin-bottom: 10px; }
.srv-card p  { font-size: 0.93rem; }

/* ── Beneficios ──────────────────────────────────────────────── */
.ben-item {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 22px; background: var(--bg-card); border-radius: var(--radius);
  border-left: 3px solid var(--yellow); transition: background 0.2s;
}
.ben-item:hover { background: var(--bg-card2); }
.ben-check { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }
.ben-item h4 { color: var(--white); margin-bottom: 4px; font-size: 1rem; }
.ben-item p  { font-size: 0.88rem; }

/* ── Testimonios ─────────────────────────────────────────────── */
.testimonial-wrap { max-width: 720px; margin: 0 auto; }
.t-slide { display: none; }
.t-slide.active { display: block; }
.t-box {
  background: var(--bg-card); border-radius: var(--radius);
  padding: 40px 36px; text-align: center;
  border-top: 3px solid var(--yellow);
}
.t-stars { color: var(--yellow); font-size: 1.4rem; margin-bottom: 18px; letter-spacing: 3px; }
.t-text { font-size: 1.1rem; color: var(--white); font-style: italic; margin-bottom: 20px; }
.t-autor { font-size: 0.9rem; color: var(--yellow); font-weight: 700; }
.t-controls { display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 28px; }
.t-arrow {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--white); font-size: 1.1rem; display: flex; align-items: center; justify-content: center;
  transition: border-color 0.2s, color 0.2s;
}
.t-arrow:hover { border-color: var(--yellow); color: var(--yellow); }
.t-dots { display: flex; gap: 8px; }
.t-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--border); border: none; transition: background 0.2s;
}
.t-dot.active { background: var(--yellow); }

/* ── Promo cards ─────────────────────────────────────────────── */
.promo-card {
  background: linear-gradient(145deg, #1e1200 0%, var(--bg-card) 60%);
  border-radius: var(--radius); border: 1px solid rgba(255,216,0,0.25);
  padding: 32px 28px; transition: border-color 0.25s, transform 0.25s;
}
.promo-card:hover { border-color: var(--yellow); transform: translateY(-4px); }
.promo-num { font-size: 0.75rem; font-weight: 800; letter-spacing: 4px; color: var(--yellow); margin-bottom: 14px; }
.promo-card h3 { color: var(--white); margin-bottom: 10px; font-size: 1.15rem; }
.promo-card p  { font-size: 0.9rem; margin-bottom: 20px; }

/* ── CTA Banner ──────────────────────────────────────────────── */
.cta-banner {
  text-align: center; padding: 80px 20px;
  background: linear-gradient(180deg, var(--bg) 0%, #0d0d00 50%, var(--bg) 100%);
}
.cta-banner h2 { margin-bottom: 12px; }
.cta-banner p { max-width: 500px; margin: 0 auto 32px; }
.cta-banner h2 span { color: var(--yellow); }

/* ── Stats ───────────────────────────────────────────────────── */
.stat-box { text-align: center; padding: 28px; background: var(--bg-card); border-radius: var(--radius); }
.stat-num { font-size: 2.8rem; font-weight: 900; color: var(--yellow); line-height: 1; margin-bottom: 8px; }
.stat-lbl { font-size: 0.85rem; color: var(--gray); text-transform: uppercase; letter-spacing: 2px; }

/* ── Quiénes Somos ───────────────────────────────────────────── */
.valor-card {
  background: var(--bg-card); border-radius: var(--radius);
  padding: 28px; border-bottom: 3px solid transparent;
  transition: border-color 0.25s, transform 0.25s;
}
.valor-card:hover { border-bottom-color: var(--yellow); transform: translateY(-4px); }
.valor-icon { font-size: 2.2rem; margin-bottom: 14px; }
.valor-card h3 { color: var(--white); margin-bottom: 8px; }

/* ── Catálogo ────────────────────────────────────────────────── */
.cat-filters {
  background: var(--bg-card); border-radius: var(--radius);
  padding: 24px; display: flex; flex-wrap: wrap; gap: 12px;
  align-items: flex-end; margin-bottom: 24px;
}
.cat-filters .f-group { display: flex; flex-direction: column; gap: 6px; flex: 1; min-width: 160px; }
.cat-filters label { font-size: 0.78rem; font-weight: 700; letter-spacing: 2px; color: var(--gray); text-transform: uppercase; }
.cat-filters input,
.cat-filters select {
  padding: 10px 14px; border-radius: 6px;
  background: var(--bg); border: 1px solid var(--border);
  color: var(--white); font-size: 0.9rem; font-family: var(--font);
  width: 100%;
}
.cat-filters input::placeholder { color: var(--gray-dk); }
.cat-filters input:focus, .cat-filters select:focus { outline: none; border-color: var(--yellow); }

.view-toggle { display: flex; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; flex-shrink: 0; }
.view-toggle button { padding: 10px 14px; background: var(--bg); color: var(--gray); border: none; transition: all 0.2s; font-size: 1rem; }
.view-toggle button.active { background: var(--yellow); color: #000; }

.cat-meta-bar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; font-size: 0.88rem; color: var(--gray); }
.cat-meta-bar button { background: none; border: none; color: var(--yellow); font-weight: 700; font-size: 0.88rem; cursor: pointer; }
.cat-meta-bar button:hover { text-decoration: underline; }

/* Grid y lista de productos */
.cat-grid { display: grid; gap: 20px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 640px)  { .cat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .cat-grid { grid-template-columns: repeat(4, 1fr); } }

.cat-card { background: var(--bg-card); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); transition: border-color 0.2s, transform 0.2s; }
.cat-card:hover { border-color: var(--yellow); transform: translateY(-4px); }
.cat-img { aspect-ratio: 1/1; background: #111; display: flex; align-items: center; justify-content: center; padding: 16px; }
.cat-body { padding: 16px; }
.cat-marca { font-size: 0.72rem; font-weight: 800; letter-spacing: 3px; color: var(--yellow); }
.cat-modelo { font-size: 1rem; font-weight: 700; color: var(--white); margin: 4px 0; }
.cat-meta { font-size: 0.82rem; color: var(--gray); margin-bottom: 12px; }
.cat-footer { display: flex; align-items: center; justify-content: space-between; }
.cat-precio { font-size: 0.9rem; font-weight: 700; color: var(--white); }

.cat-list { display: flex; flex-direction: column; gap: 14px; }
.cat-list-item { display: flex; align-items: center; gap: 16px; background: var(--bg-card); border-radius: var(--radius); padding: 14px; border: 1px solid var(--border); transition: border-color 0.2s; }
.cat-list-item:hover { border-color: var(--yellow); }
.cat-list-img { width: 72px; height: 72px; flex-shrink: 0; background: #111; border-radius: 6px; padding: 6px; }
.cat-list-info { flex: 1; min-width: 0; }
.cat-precio-list { white-space: nowrap; font-weight: 700; display: none; }
@media (min-width: 640px) { .cat-precio-list { display: block; } }

.cat-empty { text-align: center; padding: 64px 20px; color: var(--gray); }
.cat-empty a { color: var(--yellow); text-decoration: underline; }

/* Paginación */
.cat-pagination {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; margin-top: 40px;
}
.cat-pagination button {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--white); font-size: 1.1rem; transition: border-color 0.2s;
}
.cat-pagination button:hover:not(:disabled) { border-color: var(--yellow); color: var(--yellow); }
.cat-pagination button:disabled { opacity: 0.3; cursor: default; }
.cat-pagination span { font-size: 0.88rem; color: var(--gray); }

/* ── Contacto ────────────────────────────────────────────────── */
.contact-grid { display: grid; gap: 40px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1fr 1fr; } }

.contact-info-card {
  display: flex; align-items: flex-start; gap: 14px;
  background: var(--bg-card); border-radius: var(--radius);
  padding: 18px; border-left: 3px solid var(--yellow);
}
.contact-info-icon { font-size: 1.5rem; flex-shrink: 0; }
.contact-info-label { font-size: 0.75rem; font-weight: 700; letter-spacing: 2px; color: var(--yellow); text-transform: uppercase; margin-bottom: 4px; }
.contact-info-value { font-size: 0.9rem; color: var(--gray); }

.map-wrap { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); margin-bottom: 20px; }
.map-wrap iframe { width: 100%; height: 280px; border: 0; display: block; }

.contact-form { background: var(--bg-card); border-radius: var(--radius); padding: 32px; }
.contact-form h2 { margin-bottom: 24px; }
.form-row { margin-bottom: 18px; }
.form-row label { display: block; font-size: 0.78rem; font-weight: 700; letter-spacing: 2px; color: var(--gray); text-transform: uppercase; margin-bottom: 8px; }
.form-row input,
.form-row textarea,
.form-row select {
  width: 100%; padding: 12px 16px;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 6px; color: var(--white);
  font-size: 0.93rem; font-family: var(--font);
}
.form-row input:focus, .form-row textarea:focus { outline: none; border-color: var(--yellow); }
.form-row textarea { resize: vertical; min-height: 110px; }
.form-note { font-size: 0.8rem; color: var(--gray-dk); text-align: center; margin-top: 12px; }

/* ── Footer ──────────────────────────────────────────────────── */
.site-footer { background: #000; border-top: 1px solid #222; padding: 60px 0 0; }
.footer-grid { display: grid; gap: 40px; grid-template-columns: 1fr; padding-bottom: 48px; }
@media (min-width: 640px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }

.footer-brand-name { font-size: 1.4rem; font-weight: 800; color: var(--white); margin-bottom: 10px; }
.footer-brand-name span { color: var(--yellow); }
.footer-desc { font-size: 0.88rem; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--border); display: flex; align-items: center; justify-content: center;
  font-size: 1rem; color: var(--gray); transition: border-color 0.2s, color 0.2s;
}
.footer-social a:hover { border-color: var(--yellow); color: var(--yellow); }
.footer-col h4 { font-size: 0.78rem; font-weight: 700; letter-spacing: 3px; color: var(--yellow); text-transform: uppercase; margin-bottom: 18px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li, .footer-col ul a { font-size: 0.88rem; color: var(--gray); }
.footer-col ul a:hover { color: var(--white); }
.footer-col ul li { display: flex; align-items: flex-start; gap: 8px; }
.footer-bottom { border-top: 1px solid #1a1a1a; padding: 20px 0; text-align: center; }
.footer-bottom p { font-size: 0.85rem; color: var(--gray-dk); }
.footer-bottom span { color: var(--yellow); }

/* ── WhatsApp float ──────────────────────────────────────────── */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 900;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem; box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  transition: transform 0.2s, box-shadow 0.2s;
}
.wa-float:hover { transform: scale(1.1); box-shadow: 0 8px 28px rgba(0,0,0,0.5); }

/* ── Página header (páginas internas) ────────────────────────── */
.page-hero {
  min-height: 55vh; display: flex; align-items: center; justify-content: center;
  text-align: center; position: relative;
  padding-top: var(--header-h);
}
.page-hero::before {
  content:""; position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0.75) 60%, rgba(18,18,18,1) 100%);
}
.page-hero-content { position: relative; z-index:1; padding: 40px 20px; }
.page-hero-content h1 { color: var(--yellow); margin-bottom: 14px; }
.page-hero-content p { font-size: 1.1rem; max-width: 560px; margin: 0 auto; color: rgba(255,255,255,0.85); }

/* ── Responsive fine-tuning ──────────────────────────────────── */
@media (max-width: 480px) {
  .hero-content h1 { font-size: 2rem; }
  .btn { padding: 10px 20px; font-size: 0.85rem; }
  .cat-grid { grid-template-columns: 1fr; }
  .promo-card, .srv-card { padding: 24px 20px; }
  .t-box { padding: 28px 20px; }
  .contact-form { padding: 24px 18px; }
}