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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: Arial, sans-serif;
  background: #080808;
  color: #fff;
  line-height: 1.6;
}

:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }

.header {
  position: fixed; top: 0; width: 100%; z-index: 1000;
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 6%;
  background: rgba(0,0,0,.92);
  border-bottom: 1px solid #222;
}
.logo span { display: block; font-size: 21px; font-weight: 900; letter-spacing: 1px; }
.logo small { color: #e50914; font-size: 10px; letter-spacing: 3px; }

nav { display: flex; gap: 25px; }
nav a { color: #fff; text-decoration: none; font-size: 14px; }
nav a:hover { color: #e50914; }

.menu-btn { display: none; background: none; color: white; border: 0; font-size: 28px; cursor: pointer; }

.hero {
  min-height: 100vh; display: flex; align-items: center;
  padding: 120px 7% 60px;
  background:
    radial-gradient(circle at 80% 30%, rgba(229,9,20,.25), transparent 35%),
    linear-gradient(135deg,#050505,#111);
}
.hero-content { max-width: 750px; }

.tagline, .section-title p { color: #e50914; font-weight: bold; letter-spacing: 3px; font-size: 12px; }

.hero h1 { font-size: clamp(45px,8vw,85px); line-height: 1; margin: 20px 0; }
.hero h1 span, .section-title span, .cta span { color: #e50914; }
.hero-text { max-width: 600px; color: #bbb; font-size: 18px; }
.hero-buttons { display: flex; gap: 15px; margin-top: 35px; flex-wrap: wrap; }

.btn { display: inline-block; padding: 14px 24px; text-decoration: none; font-weight: bold; border-radius: 5px; transition: .3s; }
.primary { background: #e50914; color: #fff; }
.primary:hover { background: #ff1b26; transform: translateY(-2px); }
.secondary { border: 1px solid #555; color: white; }
.secondary:hover { border-color: #e50914; }

.services-section, .gallery-section, .about-section, .contact-section, .why-section { padding: 90px 7%; }

.section-title { text-align: center; margin-bottom: 50px; }
.section-title h2 { font-size: clamp(30px,5vw,48px); margin-top: 8px; }
.line { width: 60px; height: 3px; background: #e50914; margin: 15px auto; }

.services-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.service-card { background: #111; border: 1px solid #242424; padding: 28px 20px; border-radius: 10px; transition: .3s; }
.service-card:hover { transform: translateY(-7px); border-color: #e50914; }
.service-icon { font-size: 35px; margin-bottom: 15px; }
.service-card h3 { margin-bottom: 8px; }
.service-card p { color: #999; font-size: 14px; min-height: 65px; }
.service-card button { width: 100%; margin-top: 18px; padding: 11px; background: transparent; border: 1px solid #e50914; color: white; border-radius: 5px; cursor: pointer; }
.service-card button:hover { background: #e50914; }

.why-section { background: #101010; }
.why-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 25px; }
.why-grid div { border-left: 2px solid #e50914; padding-left: 20px; }
.why-grid strong { color: #e50914; font-size: 30px; }
.why-grid p { color: #999; }

.gallery-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.gallery-item {
  height: 220px; border-radius: 10px; overflow: hidden; border: 1px solid #292929;
  background-size: cover; background-position: center;
  background-image: linear-gradient(135deg,#333,#111);
  display: flex; align-items: flex-end;
}
.gallery-item div { width: 100%; padding: 20px; font-weight: bold; background: linear-gradient(transparent,rgba(0,0,0,.9)); }

.cta { text-align: center; padding: 100px 7%; background: radial-gradient(circle,rgba(229,9,20,.2),transparent 50%), #080808; }
.cta h2 { font-size: clamp(35px,6vw,60px); line-height: 1.1; margin: 15px 0 30px; }

.about-section { text-align: center; background: #101010; }
.about-section > p { max-width: 800px; margin: auto; color: #aaa; font-size: 17px; }

.contact-section { text-align: center; }
.contact-box { max-width: 500px; margin: auto; background: #111; padding: 40px 25px; border: 1px solid #292929; border-radius: 12px; }
.contact-box p { color: #aaa; margin-top: 12px; }
.phone-link { display: inline-block; margin-top: 6px; color: #e50914; text-decoration: none; font-size: 22px; font-weight: bold; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 26px; }

footer { padding: 40px 7%; background: #050505; text-align: center; border-top: 1px solid #222; }
footer p { color: #777; margin-top: 15px; font-size: 13px; }

.whatsapp {
  position: fixed; right: 20px; bottom: 20px; width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; color: white; display: flex; justify-content: center; align-items: center;
  font-size: 28px; text-decoration: none; z-index: 2000; box-shadow: 0 5px 25px rgba(0,0,0,.5);
}

@media (max-width: 900px) {
  .services-grid, .why-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 650px) {
  .header { padding: 15px 5%; }
  .menu-btn { display: block; }
  nav { display: none; position: absolute; top: 100%; left: 0; width: 100%; background: #090909; flex-direction: column; padding: 20px; }
  nav.active { display: flex; }
  .hero { padding-left: 6%; padding-right: 6%; }
  .hero h1 { font-size: 48px; }
  .hero-text { font-size: 16px; }
  .services-grid, .why-grid, .gallery-grid { grid-template-columns: 1fr; }
  .services-section, .gallery-section, .about-section, .contact-section, .why-section { padding: 70px 6%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .service-card { transition: none; }
}