/* ---------- Brand tokens ---------- */
:root {
  --blue: #1c4fa0;
  --blue-dark: #123a7d;
  --gold: #f4b727;
  --gold-dark: #d99e14;
  --black: #141414;
  --gray-bg: #f4f4f4;
  --gray-text: #4a4a4a;
  --white: #ffffff;
  --radius: 10px;
  --max-width: 1140px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: 'Oswald', 'Inter', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0 0 16px;
  line-height: 1.15;
}

p { margin: 0 0 16px; color: var(--gray-text); }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section-title {
  font-size: clamp(28px, 4vw, 38px);
  color: var(--black);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: 'Oswald', sans-serif;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-align: center;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary { background: var(--gold); color: var(--black); }
.btn-primary:hover { background: var(--gold-dark); }

.btn-outline { background: transparent; color: var(--white); border-color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--black); }

.btn-dark { background: var(--black); color: var(--white); }
.btn-dark:hover { background: #000; }

.btn-call {
  background: var(--blue);
  color: var(--white);
  padding: 10px 20px;
  font-size: 13px;
  white-space: nowrap;
}
.btn-call:hover { background: var(--blue-dark); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--gold);
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 8px;
  padding-bottom: 8px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand-icon { height: 46px; width: auto; }
.brand-text {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 24px;
  letter-spacing: 0.5px;
  color: var(--black);
}

.main-nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
}
.main-nav a {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 15px;
  text-transform: uppercase;
  color: var(--black);
}
.main-nav a:hover { color: var(--blue-dark); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.nav-toggle span {
  display: block;
  height: 3px;
  background: var(--black);
  border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background:
    linear-gradient(120deg, rgba(18,58,125,0.90), rgba(10,10,10,0.80)),
    url('../images/hero.jpg');
  background-size: cover;
  background-position: center 30%;
  color: var(--white);
  padding: 110px 0 90px;
  overflow: hidden;
}

.hero-inner { position: relative; z-index: 1; max-width: 720px; }

.hero h1 {
  color: var(--gold);
  font-size: clamp(34px, 5.5vw, 56px);
  font-weight: 700;
}

.hero-sub {
  color: var(--white);
  font-size: 18px;
  max-width: 560px;
  margin-bottom: 32px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Services ---------- */
.services { padding: 90px 0; background: var(--gray-bg); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 48px;
}

.service-icon {
  width: 56px;
  height: 56px;
  color: var(--gold-dark);
  margin-bottom: 18px;
}
.service-icon svg { width: 100%; height: 100%; }

.service-card h3 {
  font-size: 19px;
  color: var(--black);
}

.learn-more {
  font-weight: 600;
  color: var(--blue);
  border-bottom: 2px solid var(--blue);
  padding-bottom: 1px;
}
.learn-more:hover { color: var(--blue-dark); border-color: var(--blue-dark); }

/* ---------- About ---------- */
.about { padding: 90px 0; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: center;
}

.about-media {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius);
  overflow: hidden;
}
.about-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-text { display: flex; flex-direction: column; gap: 0; }

/* ---------- Process ---------- */
.process { padding: 90px 0; }
.section-title.center { text-align: center; }
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 48px;
}
.process-step { text-align: center; }
.process-num {
  display: inline-block;
  font-family: 'Oswald', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  background: var(--blue);
  width: 40px;
  height: 40px;
  line-height: 40px;
  border-radius: 50%;
  margin-bottom: 14px;
}
.process-step h3 { font-size: 18px; }
.process-step p { font-size: 14px; }

/* ---------- Stats ---------- */
.stats {
  position: relative;
  background-size: cover;
  background-position: center;
  color: var(--white);
  padding: 70px 0;
}
.stats-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(18,58,125,0.88), rgba(10,10,10,0.82));
}
.stats-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-num {
  display: block;
  font-family: 'Oswald', sans-serif;
  font-size: 42px;
  font-weight: 700;
  color: var(--gold);
}
.stat-label {
  display: block;
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 14px;
  margin-top: 4px;
}

/* ---------- Contact ---------- */
.contact { padding: 90px 0; background: var(--gray-bg); }

.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 56px;
  align-items: start;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-field { margin-bottom: 18px; }
.form-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--black);
}
.form-field input,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid #d8d8d8;
  border-radius: 8px;
  font-family: inherit;
  font-size: 15px;
  background: var(--white);
}
.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--blue);
}
.hidden-field { position: absolute; left: -9999px; }

.contact-info {
  background: var(--black);
  color: var(--white);
  border-radius: var(--radius);
  padding: 36px;
}
.contact-info h3 {
  color: var(--gold);
  font-size: 20px;
}
.contact-details { list-style: none; padding: 0; margin: 0; }
.contact-details li { margin-bottom: 20px; }
.contact-label {
  display: block;
  font-family: 'Oswald', sans-serif;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}
.contact-details a:hover { color: var(--gold); }

/* ---------- Footer ---------- */
.site-footer { background: var(--blue-dark); color: var(--white); padding: 40px 0; }
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-logo-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 14px 22px;
  display: inline-flex;
}
.footer-logo { height: 80px; width: auto; }
.footer-contact { display: flex; gap: 20px; flex-wrap: wrap; font-size: 14px; }
.footer-contact a:hover { color: var(--gold); }
.footer-copy { width: 100%; margin: 0; font-size: 13px; opacity: 0.75; text-align: center; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .services-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; gap: 32px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--gold);
    flex-direction: column;
    align-items: center;
    padding: 16px 0;
    gap: 16px;
    display: none;
    box-shadow: 0 8px 12px rgba(0,0,0,0.1);
  }
  .main-nav.open { display: flex; }
  .nav-toggle { display: flex; }
  .header-call { display: none; }
  .form-row { grid-template-columns: 1fr; }
}