:root {
  --brand: #0d6efd;
  --brand-dark: #0a3d91;
  --accent: #16a34a;
  --dark: #0f172a;
  --muted: #64748b;
  --light-bg: #f8fafc;
  --white: #ffffff;
  --border: #dbe2ea;
  --shadow: 0 12px 35px rgba(15, 23, 42, 0.08);
  --shadow-hover: 0 20px 40px rgba(15, 23, 42, 0.12);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
}

/* =========================
   NAVBAR
========================= */
.navbar {
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
  background: var(--white);
}

.navbar-brand {
  font-weight: 800;
  letter-spacing: 0.3px;
  color: var(--dark) !important;
}

.nav-link {
  font-weight: 500;
  color: var(--dark) !important;
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: var(--brand) !important;
}

/* =========================
   HERO
========================= */
.hero {
  background:
    linear-gradient(rgba(15, 23, 42, 0.78), rgba(15, 23, 42, 0.72)),
    url("https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=1600&q=80")
    center/cover no-repeat;
  color: var(--white);
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: 80px 0;
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 0;
}

.hero p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.92);
  max-width: 700px;
}

/* =========================
   SHARED SECTION STYLES
========================= */
.section-title {
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.section-subtitle {
  color: var(--muted);
  max-width: 720px;
  margin: 0 auto 2rem;
}

.bg-light-custom {
  background: var(--light-bg);
}

.badge-soft {
  display: inline-block;
  background: rgba(13, 110, 253);
  color: #fff;
  font-weight: 600;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
}

/* =========================
   CARDS
========================= */
.card-custom {
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  height: 100%;
  background: var(--white);
}

.card-custom:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.contact-card {
  border: none;
  border-radius: 24px;
  box-shadow: var(--shadow);
  background: var(--white);
}

/* =========================
   ICON BOXES
========================= */
.icon-box {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(13, 110, 253, 0.12);
  color: var(--brand);
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

/* =========================
   LISTS
========================= */
.feature-list {
  padding-left: 1.2rem;
  margin-bottom: 0;
}

.feature-list li {
  margin-bottom: 0.75rem;
  color: black;
}

/* =========================
   FORMS
========================= */
.form-control,
.form-select,
textarea {
  border-radius: 14px;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  box-shadow: none;
}

.form-control:focus,
.form-select:focus,
textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
}

/* =========================
   BUTTONS
========================= */
.btn-primary {
  background-color: var(--brand);
  border-color: var(--brand);
  border-radius: 14px;
  font-weight: 600;
}

.btn-primary:hover {
  background-color: var(--brand-dark);
  border-color: var(--brand-dark);
}

.btn-outline-light {
  border-radius: 14px;
  font-weight: 600;
}

/* =========================
   FOOTER
========================= */
footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.82);
}

footer p {
  margin-bottom: 0;
}

footer a {
  color: rgba(255, 255, 255, 0.92);
  text-decoration: none;
  transition: color 0.2s ease;
}

footer a:hover {
  color: #ffffff;
}

/* =========================
   SPACING HELPERS
========================= */
.py-6 {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 991px) {
  .hero {
    min-height: auto;
    padding: 6rem 0;
    text-align: center;
  }

  .hero p {
    margin-left: auto;
    margin-right: auto;
  }

  .navbar .btn {
    margin-top: 1rem;
    width: 100%;
  }
}

@media (max-width: 767px) {
  .hero h1 {
    font-size: 2.2rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .card-custom,
  .contact-card {
    border-radius: 18px;
  }
}

.hero-text {
  max-width: 680px;
}

.hero-mini-points {
  color: rgba(255, 255, 255, 0.92);
  font-weight: 500;
}

.hero-mini-points i {
  color: #7dd3fc;
}

.hero-card {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
  border-radius: 24px;
  padding: 2rem;
  color: #fff;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.18);
}

.hero-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.hero-list li {
  display: flex;
  align-items: center;
  margin-bottom: 0.85rem;
  font-size: 1rem;
}

.hero-list i {
  font-size: 1.3rem;
  margin-right: 0.5rem;
  color: #93c5fd;
}

.trust-strip {
  background: #ffffff;
  border-bottom: 1px solid #edf2f7;
}

.trust-item h3 {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.trust-item p {
  color: var(--muted);
}

.industry-card {
  background: #fff;
  border-radius: 22px;
  box-shadow: var(--shadow);
  height: 100%;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.industry-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.industry-card i {
  font-size: 2rem;
  color: var(--brand);
  display: inline-block;
  margin-bottom: 1rem;
}

.industry-card h5 {
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.mini-feature {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: #fff;
  border: 1px solid #edf2f7;
  border-radius: 14px;
  padding: 0.9rem 1rem;
  font-weight: 600;
}

.mini-feature i {
  color: var(--accent);
  font-size: 1.1rem;
}

.step-number {
  width: 60px;
  height: 60px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: rgba(13, 110, 253, 0.12);
  color: var(--brand);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.cta-box {
  background: linear-gradient(135deg, #0d6efd, #0a3d91);
  color: #fff;
  border-radius: 28px;
  padding: 3rem;
  box-shadow: 0 18px 45px rgba(13, 110, 253, 0.24);
}

.cta-box h2 {
  font-weight: 800;
}

.cta-box p {
  color: rgba(255, 255, 255, 0.9);
}

.badge-soft-light {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

.contact-note {
  background: #fff;
  border-radius: 22px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.contact-note h5 {
  font-weight: 700;
  margin-bottom: 1rem;
}

@media (max-width: 991px) {
  .hero-card {
    margin-top: 1rem;
  }

  .cta-box {
    padding: 2rem;
    text-align: center;
  }
}

/* =========================
   OPERATIONS VISUAL CAROUSEL
========================= */
.ops-visual-section {
  background: #ffffff;
}

.ops-carousel {
  border-radius: 24px;
  overflow: hidden;
}

.ops-carousel .carousel-inner {
  border-radius: 24px;
  background: #0f1b2d;
}

.ops-carousel-img {
  width: 100%;
  height: auto;
  display: block;
}

.ops-carousel .carousel-indicators {
  margin-bottom: 1rem;
}

.ops-carousel .carousel-indicators [data-bs-target] {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.ops-carousel .carousel-control-prev,
.ops-carousel .carousel-control-next {
  width: 8%;
}

.ops-carousel .carousel-control-prev-icon,
.ops-carousel .carousel-control-next-icon {
  background-size: 70% 70%;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.35));
}

/* =========================
   BRAND LOGO
========================= */
.brand-logo-wrap {
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  height: 100px;
  width: auto;
  display: block;
}

.hero-logo-wrap {
  display: flex;
  align-items: center;
}

.hero-logo {
  max-width: 460px;
  width: 100%;
  height: auto;
  display: block;
}

.footer-logo {
  height: 56px;
  width: auto;
  display: block;
}

/* Mobile */
@media (max-width: 768px) {
  .brand-logo {
    height: 42px;
  }

  .hero-logo {
    max-width: 320px;
  }

  .footer-logo {
    height: 44px;
  }
}