:root {
  --primary: #F7AA05;
  --primary-fg: #1a1a1a;
  --dark: #0a0a0a;
  --dark-fg: #fafafa;
  --bg: #ffffff;
  --fg: #1a1a2e;
  --card: #fafaf7;
  --border: #e5e2d8;
  --muted: #6b6b6b;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', -apple-system, system-ui, sans-serif; color: var(--fg); background: var(--bg); -webkit-font-smoothing: antialiased; line-height: 1.5; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.accent { color: var(--primary); }
.eyebrow { font-size: 11px; font-weight: 700; letter-spacing: 0.2em; color: var(--primary); text-transform: uppercase; }
.eyebrow-light { color: rgba(255,255,255,0.8); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.85rem 1.35rem; border-radius: 6px; font-weight: 700; font-size: 13px; letter-spacing: 0.02em; cursor: pointer; border: none; transition: filter 0.15s, background 0.15s, color 0.15s; text-transform: uppercase; }
.btn-primary { background: var(--primary); color: var(--primary-fg); }
.btn-primary:hover { filter: brightness(0.95); }
.btn-outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.8); }
.btn-outline:hover { background: #fff; color: #000; }
.btn-dark { background: var(--dark); color: var(--dark-fg); }
.btn-dark:hover { background: #222; }
.btn-block { width: 100%; }

/* Topbar */
.topbar { background: var(--dark); color: var(--dark-fg); border-bottom: 1px solid #000; font-size: 12px; }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; padding: 0.5rem 1.5rem; }
.topbar-slogan { font-weight: 600; display: flex; align-items: center; gap: 0.5rem; }
.topbar-contact { display: flex; gap: 1.5rem; }
.topbar-contact a { display: flex; align-items: center; gap: 0.4rem; }
.topbar-contact a:hover { color: var(--primary); }
.icon-bolt::before { content: "⚡"; color: var(--primary); }
.icon-phone::before { content: "📞"; }
.icon-mail::before { content: "✉"; }
@media (max-width: 767px) { .topbar { display: none; } }

/* Header */
.header { position: sticky; top: 0; z-index: 50; background: var(--dark); color: var(--dark-fg); border-bottom: 1px solid #000; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: 0.75rem 1.5rem; }
.brand img { height: 80px; width: auto; object-fit: contain; }
@media (min-width: 768px) { .brand img { height: 112px; } }
.nav { display: none; gap: 2rem; font-size: 13px; font-weight: 600; letter-spacing: 0.05em; }
.nav a { color: rgba(250,250,250,0.8); padding: 0.5rem 0; }
.nav a:hover { color: var(--dark-fg); }
@media (min-width: 1024px) { .nav { display: flex; } }
.btn-cta { display: none; }
@media (min-width: 640px) { .btn-cta { display: inline-flex; } }
.nav-toggle { display: inline-block; background: transparent; color: var(--dark-fg); font-size: 24px; border: none; cursor: pointer; }
@media (min-width: 1024px) { .nav-toggle { display: none; } }
.nav-mobile { display: none; flex-direction: column; background: var(--dark); padding: 0 1.5rem 1rem; gap: 0.75rem; font-weight: 600; font-size: 14px; }
.nav-mobile a { color: rgba(250,250,250,0.85); padding: 0.5rem 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
.nav-mobile.open { display: flex; }

/* Hero */
.hero { position: relative; background-size: cover; background-position: center; }
.hero-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.65); }
.hero-inner { position: relative; padding: 5rem 1.5rem; max-width: 1200px; }
.hero h1 { color: #fff; font-size: 2.25rem; font-weight: 800; line-height: 1.05; letter-spacing: -0.02em; margin-top: 0.75rem; }
@media (min-width: 768px) { .hero h1 { font-size: 3rem; } .hero-inner { padding: 7rem 1.5rem; } }
@media (min-width: 1024px) { .hero h1 { font-size: 3.75rem; } }
.divider { height: 4px; width: 64px; background: var(--primary); margin: 1.5rem 0; }
.hero-list { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; color: rgba(255,255,255,0.9); font-size: 13px; font-weight: 600; letter-spacing: 0.02em; }
.hero-list li { display: flex; align-items: center; gap: 0.5rem; }
.hero-list li::before { content: ""; width: 6px; height: 6px; background: var(--primary); border-radius: 50%; }
.hero-actions { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* About */
.about { background: var(--card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.about-grid { padding: 3.5rem 1.5rem; display: grid; grid-template-columns: 1fr; gap: 2.5rem; }
@media (min-width: 1024px) { .about-grid { grid-template-columns: 1fr 1fr; } }
.about h2 { font-size: 1.875rem; font-weight: 700; margin-top: 0.75rem; letter-spacing: -0.01em; }
@media (min-width: 768px) { .about h2 { font-size: 2.25rem; } }
.lead { margin-top: 1.5rem; max-width: 32rem; font-size: 14px; color: var(--muted); line-height: 1.7; }
.about-bullets { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.5rem; align-self: center; }
@media (min-width: 768px) { .about-bullets { grid-template-columns: repeat(4,1fr); } }
.about-bullets > div { text-align: center; }
.bul-icon { font-size: 28px; }
.bul-title { margin-top: 0.5rem; font-size: 11px; font-weight: 700; letter-spacing: 0.05em; }
.bul-sub { font-size: 11px; color: var(--muted); }

/* Services */
.services { padding: 4rem 0; }
.services-grid { margin-top: 1.5rem; display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 640px) { .services-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(3,1fr); } }
@media (min-width: 1280px) { .services-grid { grid-template-columns: repeat(6,1fr); } }
.card { border: 1px solid var(--border); border-radius: 6px; background: var(--card); padding: 1.25rem; display: flex; flex-direction: column; transition: border-color 0.15s, box-shadow 0.15s; }
.card:hover { border-color: var(--primary); box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1); }
.card-ic { font-size: 28px; color: var(--primary); }
.card h3 { margin-top: 1rem; font-size: 16px; font-weight: 700; line-height: 1.2; }
.card p { margin-top: 0.75rem; font-size: 12px; line-height: 1.5; color: var(--muted); flex: 1; }
.more { margin-top: 1rem; font-size: 11px; font-weight: 700; letter-spacing: 0.05em; color: var(--primary); }

/* Why us */
.whyus { background: var(--card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 3rem 0; }
.whyus-grid { margin-top: 1.5rem; display: grid; grid-template-columns: repeat(2,1fr); gap: 1.5rem; }
@media (min-width: 768px) { .whyus-grid { grid-template-columns: repeat(3,1fr); } }
@media (min-width: 1024px) { .whyus-grid { grid-template-columns: repeat(6,1fr); } }
.whyus-grid > div { display: flex; align-items: center; gap: 0.75rem; }
.wu-ic { font-size: 26px; color: var(--primary); flex-shrink: 0; }
.wu-t { font-size: 12px; font-weight: 600; }
.wu-s { font-size: 12px; color: var(--muted); }

/* Area */
.area { padding: 4rem 0; }
.area-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; }
@media (min-width: 1024px) { .area-grid { grid-template-columns: repeat(3,1fr); } }
.area h2 { font-size: 1.5rem; font-weight: 700; margin-top: 0.75rem; letter-spacing: -0.01em; }
@media (min-width: 768px) { .area h2 { font-size: 1.875rem; } }
.cities { list-style: none; margin-top: 1.5rem; display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; font-size: 14px; }
.contact-list { list-style: none; margin-top: 1rem; display: flex; flex-direction: column; gap: 1rem; font-size: 14px; }
.contact-list li { display: flex; align-items: center; gap: 0.75rem; }
.contact-list li a:hover { color: var(--primary); }
.ci { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: rgba(247,170,5,0.15); color: var(--primary); font-size: 14px; flex-shrink: 0; }

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 0.75rem; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.contact-form input, .contact-form textarea { width: 100%; border: 1px solid var(--border); background: #fff; border-radius: 6px; padding: 0.65rem 0.75rem; font-size: 14px; font-family: inherit; outline: none; transition: border-color 0.15s, box-shadow 0.15s; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(247,170,5,0.3); }
.contact-form textarea { resize: vertical; }
.consent { display: flex; align-items: flex-start; gap: 0.5rem; font-size: 12px; color: var(--muted); }
.consent input { width: auto; margin-top: 3px; accent-color: var(--primary); }

/* Footer */
.footer { background: var(--dark); color: var(--dark-fg); }
.footer-inner { padding: 2rem 1.5rem; display: flex; flex-direction: column; gap: 1.5rem; align-items: flex-start; justify-content: space-between; }
@media (min-width: 768px) { .footer-inner { flex-direction: row; align-items: center; } }
.footer-logo { height: 56px; width: auto; object-fit: contain; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 1.5rem; font-size: 12px; font-weight: 600; letter-spacing: 0.05em; color: rgba(250,250,250,0.8); }
.footer-nav a:hover { color: var(--primary); }
.copy { font-size: 11px; color: rgba(250,250,250,0.6); }

/* Scroll top */
.scroll-top { position: fixed; bottom: 1.5rem; right: 1.5rem; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 6px; border: 1px solid var(--border); background: #fff; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1); font-size: 14px; z-index: 30; }
.scroll-top:hover { border-color: var(--primary); color: var(--primary); }