/* ===== Variables ===== */
:root {
  --navy-900: #000150;
  --navy-800: #00026e;
  --navy-700: #010393;
  --navy-600: #0103b7;
  --red-600: #da4541;
  --red-700: #aa3532;
  --gray-50: #f6f7f9;
  --gray-100: #eef1f4;
  --gray-200: #e1e5ea;
  --gray-400: #9aa4b2;
  --gray-600: #5b6675;
  --logo-gray: #bdbec0;
  --white: #ffffff;
  --font-head: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 8px;
  --shadow: 0 4px 16px rgba(11, 31, 58, 0.08);
  --shadow-lg: 0 12px 32px rgba(11, 31, 58, 0.14);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--navy-900);
  background: var(--white);
  line-height: 1.6;
}

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

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

ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-family: var(--font-head);
  color: var(--navy-900);
  line-height: 1.2;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.2px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--navy-700); color: var(--white); }
.btn-primary:hover { background: var(--navy-800); }
.btn-cta { background: var(--red-600); color: var(--white); }
.btn-cta:hover { background: var(--red-700); }
.btn-outline { border-color: var(--white); color: var(--white); }
.btn-outline:hover { background: rgba(255,255,255,0.12); }
.btn-ghost { border-color: var(--navy-700); color: var(--navy-700); }
.btn-ghost:hover { background: var(--navy-700); color: var(--white); }
.btn-block { width: 100%; }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-img { height: 38px; width: auto; }
.footer-logo-img {
  height: 36px;
  width: auto;
  background: var(--white);
  border-radius: 6px;
  padding: 4px 6px;
}
.logo-text {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--navy-900);
}
.logo-text strong { color: var(--red-600); }

.nav-wrapper {
  display: flex;
  align-items: center;
  gap: 32px;
  flex: 1;
  justify-content: flex-end;
}
.main-nav { display: flex; gap: 32px; }
.main-nav a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--navy-800);
  position: relative;
  padding: 6px 0;
}
.main-nav a:hover { color: var(--red-600); }

.header-cta { display: flex; gap: 12px; }
.header-cta .btn { padding: 10px 20px; font-size: 0.88rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--navy-900);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 100%);
  color: var(--white);
  padding: 96px 0 80px;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--white);
  background: rgba(255,255,255,0.12);
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 18px;
}
.eyebrow-dark { color: var(--red-600); background: rgba(218,69,65,0.08); }

.hero-copy h1 {
  font-size: 2.75rem;
  font-weight: 800;
  margin-bottom: 18px;
}
.hero-sub {
  font-size: 1.08rem;
  color: var(--gray-200);
  max-width: 560px;
  margin-bottom: 30px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 34px; }
.hero-points {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.hero-points li {
  position: relative;
  padding-left: 26px;
  font-size: 0.95rem;
  color: var(--gray-200);
}
.hero-points li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--red-600);
  font-weight: 700;
}

.hero-panel-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: var(--shadow-lg);
  border-top: 4px solid var(--red-600);
}
.hero-badge { height: 56px; width: auto; margin-bottom: 18px; }
.hero-panel-card h3 { font-size: 1.3rem; margin-bottom: 10px; }
.hero-panel-card p { color: var(--gray-600); margin-bottom: 22px; font-size: 0.95rem; }

/* ===== Section heading ===== */
.section-heading { margin-bottom: 44px; max-width: 700px; }
.section-heading h2 { font-size: 2.1rem; font-weight: 800; margin-top: 8px; }
.section-heading p { color: var(--gray-600); margin-top: 12px; }
.section-heading.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ===== About ===== */
.about { background: var(--gray-50); padding: 90px 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.about-lead { font-size: 1.15rem; color: var(--navy-800); line-height: 1.7; }
.about-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.stat {
  background: var(--white);
  border-radius: var(--radius);
  padding: 26px 18px;
  text-align: center;
  box-shadow: var(--shadow);
}
.stat-number {
  display: block;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.9rem;
  color: var(--navy-700);
  margin-bottom: 6px;
}
.stat-label { font-size: 0.82rem; color: var(--gray-600); }

/* ===== Services ===== */
.services { padding: 90px 0; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.service-card-accent { border-top: 4px solid var(--red-600); }
.service-icon { font-size: 1.9rem; margin-bottom: 16px; }
.service-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.service-card p { font-size: 0.92rem; color: var(--gray-600); }

/* ===== Why Us ===== */
.why-us { background: var(--navy-900); color: var(--white); padding: 90px 0; }
.why-us .eyebrow { background: rgba(218,69,65,0.22); color: var(--white); }
.why-us .section-heading h2 { color: var(--white); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px 28px;
}
.why-item { border-left: 3px solid var(--red-600); padding-left: 20px; }
.why-num {
  display: block;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1rem;
  color: var(--red-600);
  margin-bottom: 8px;
}
.why-item h3 { color: var(--white); font-size: 1.05rem; margin-bottom: 8px; }
.why-item p { color: var(--gray-400); font-size: 0.92rem; }

/* ===== Process ===== */
.process { background: var(--gray-50); padding: 90px 0; }
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.process-step {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: var(--shadow);
  text-align: center;
}
.process-step-number {
  width: 46px;
  height: 46px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--navy-700);
  color: var(--white);
  border-radius: 50%;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.1rem;
}
.process-step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.process-step p { font-size: 0.9rem; color: var(--gray-600); }

/* ===== Contact ===== */
.contact { padding: 90px 0; }
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 48px;
}
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-info-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--gray-50);
  border-radius: var(--radius);
  padding: 20px;
  border: 1px solid var(--gray-200);
}
.contact-info-item:hover { border-color: var(--navy-700); }
.contact-icon { font-size: 1.4rem; }
.contact-info-item strong { display: block; font-size: 0.95rem; color: var(--navy-900); }
.contact-info-item span { font-size: 0.9rem; color: var(--gray-600); }

.contact-form {
  background: var(--gray-50);
  border-radius: var(--radius);
  padding: 36px;
  border: 1px solid var(--gray-200);
}
.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--navy-800);
}
.form-row input,
.form-row textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--white);
}
.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--navy-700);
}
.form-status {
  margin-top: 14px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy-700);
  min-height: 1.2em;
}

/* ===== Footer ===== */
.site-footer { background: var(--navy-900); color: var(--gray-400); padding: 32px 0; }
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-brand .logo-text { color: var(--white); }
.footer-brand .logo-text strong { color: var(--red-600); }
.footer-nav { display: flex; gap: 20px; }
.footer-nav a { font-size: 0.88rem; }
.footer-nav a:hover { color: var(--white); }
.site-footer p { font-size: 0.85rem; }

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .nav-wrapper {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--white);
    padding: 20px 24px 24px;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow);
    gap: 20px;
  }
  .nav-wrapper.open { display: flex; }
  .main-nav { flex-direction: column; gap: 16px; }
  .header-cta { flex-direction: column; gap: 12px; }
  .nav-toggle { display: flex; }
}

@media (max-width: 640px) {
  .hero { padding: 64px 0 56px; }
  .hero-copy h1 { font-size: 2rem; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
}