/* ---------- Reset & base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

:root {
  --bg: #ffffff;
  --bg-alt: #f5f7fa;
  --bg-dark: #0f1623;
  --text: #1a2233;
  --text-muted: #5a6577;
  --text-light: #cdd5e0;
  --primary: #d62828;
  --primary-dark: #a81d1d;
  --accent: #f4a300;
  --border: #e5e9f0;
  --radius: 14px;
  --shadow-sm: 0 2px 6px rgba(15, 22, 35, 0.06);
  --shadow-md: 0 10px 30px rgba(15, 22, 35, 0.10);
  --max: 1180px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3 {
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 0.5em;
  color: var(--text);
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2rem, 4vw + 1rem, 3.4rem); }
h2 { font-size: clamp(1.6rem, 2vw + 1rem, 2.4rem); }
h3 { font-size: 1.2rem; }

p  { margin: 0 0 1em; color: var(--text-muted); }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.25rem;
}
@media (max-width: 520px) {
  .container { padding: 0 0.75rem; }
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 0.6rem;
}
.eyebrow.light { color: var(--accent); }

.btn {
  display: inline-block;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  border: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 6px 16px rgba(214, 40, 40, 0.30);
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover { border-color: var(--text); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 84px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: -0.25rem;
}
.brand img { height: 53px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; white-space: nowrap; }
.brand-text strong { font-size: 1rem; }
.brand-text small { font-size: 0.72rem; color: var(--text-muted); }

@media (max-width: 520px) {
  .brand { gap: 0.15rem; margin-left: -0.4rem; }
  .brand img { height: 44px; }
  .brand-text strong { font-size: 0.95rem; }
  .brand-text small { font-size: 0.68rem; }
  .nav-cta { padding: 0.6rem 0.95rem; font-size: 0.85rem; }
}

.primary-nav {
  display: flex;
  gap: 1.6rem;
  font-weight: 500;
  font-size: 0.95rem;
}
.primary-nav a { color: var(--text); }
.primary-nav a:hover { color: var(--primary); }

@media (max-width: 820px) {
  .primary-nav { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #f5f7fa 0%, #ffffff 100%);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(214, 40, 40, 0.10), transparent 60%),
    radial-gradient(900px 400px at -10% 110%, rgba(244, 163, 0, 0.10), transparent 60%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 5rem 1.25rem;
}
.hero-copy .lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 38ch;
}
.hero-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin: 1.6rem 0 2rem;
}
.hero-stats {
  display: flex;
  gap: 2rem;
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}
.hero-stats li { display: flex; flex-direction: column; }
.hero-stats strong {
  font-size: 1.5rem;
  color: var(--text);
}
.hero-stats span { font-size: 0.85rem; color: var(--text-muted); }

.hero-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: #fff;
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4/3;
}
.hero-card img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

@media (max-width: 880px) {
  .hero-inner { grid-template-columns: 1fr; padding: 3rem 1.25rem; }
  .hero-card { order: -1; }
}

/* ---------- Sections ---------- */
.section { padding: 5rem 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--bg-dark); color: #fff; }
.section-dark h2, .section-dark p { color: #fff; }

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}
.section-head p { font-size: 1.05rem; }

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease;
  display: flex;
  flex-direction: column;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.card-media { aspect-ratio: 16/10; overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.card:hover .card-media img { transform: scale(1.05); }
.card-body { padding: 1.25rem 1.4rem 1.5rem; }
.card-body h3 { margin-bottom: 0.4rem; }
.card-body p { margin: 0; font-size: 0.95rem; }

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  align-items: center;
}
.about-photo {
  max-width: 420px;
  width: 100%;
  margin: 0 auto;
}
.about-photo img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  width: 100%;
  height: auto;
  max-height: 520px;
  aspect-ratio: 4/5;
  object-fit: cover;
}
.check-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}
.check-list li {
  padding-left: 1.8rem;
  position: relative;
  margin-bottom: 0.6rem;
  color: var(--text);
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.55em;
  width: 14px; height: 8px;
  border-left: 2.5px solid var(--primary);
  border-bottom: 2.5px solid var(--primary);
  transform: rotate(-45deg);
}
@media (max-width: 820px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-photo { max-width: 360px; margin: 0 auto; }
}

/* ---------- Service Area ---------- */
.area-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2.5rem;
  align-items: center;
}
.area-grid img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: contain;
  background: #fff;
}
.area-cities {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem 1.2rem;
  list-style: none;
  padding: 0;
  margin: 0;
  font-weight: 500;
}
.area-cities li {
  padding: 0.6rem 0.9rem;
  background: var(--bg-alt);
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 0.95rem;
}
@media (max-width: 820px) {
  .area-grid { grid-template-columns: 1fr; }
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.lead-light { color: var(--text-light); font-size: 1.05rem; }
.contact-info {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.contact-info li {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.contact-info .label {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}
.contact-info a { color: #fff; font-weight: 500; }
.contact-info a:hover { color: var(--accent); }
@media (max-width: 820px) {
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .contact-info { grid-template-columns: 1fr; }
}

/* ---------- Footer ---------- */
.site-footer {
  background: #0a0f18;
  color: var(--text-light);
  padding: 1.75rem 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  color: #fff;
}
.footer-brand img { height: 38px; }
.site-footer p { margin: 0; font-size: 0.88rem; color: var(--text-light); }
.footer-meta { display: flex; flex-direction: column; gap: 0.25rem; text-align: right; }
.footer-meta a { color: var(--accent); font-weight: 500; }
.footer-meta a:hover { text-decoration: underline; }
@media (max-width: 520px) {
  .footer-meta { text-align: left; }
}