/* ===============================
   GLOBAL STYLES
================================ */

:root {
  --primary: #0d6efd;
  --dark: #212529;
  --light: #f8f9fa;
  --gray: #6c757d;
}

* {
  box-sizing: border-box;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.7;
  color: #212529;
  background-color: #ffffff;
}

a {
  text-decoration: none;
  transition: all 0.25s ease;
}

img {
  max-width: 100%;
  height: auto;
}

/* ===============================
   TYPOGRAPHY
================================ */

h1, h2, h3, h4, h5, h6 {
  line-height: 1.3;
}

h1 span,
h2 span {
  color: var(--primary);
}

p {
  color: #444;
}

/* ===============================
   HEADER / NAVBAR
================================ */

.site-header .navbar {
  padding: 0.9rem 0;
}

.navbar-brand svg {
  width: 36px;
  height: 36px;
}

.navbar-nav .nav-link {
  font-weight: 500;
  color: #ddd;
  margin-left: 0.5rem;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: #ffffff;
}

.navbar .btn-primary {
  padding: 6px 14px;
  font-size: 0.9rem;
}

/* ===============================
   HERO SECTION
================================ */

.hero-section {
  position: relative;
  overflow: hidden;
}

.hero-section h1 {
  font-size: clamp(2rem, 4vw, 3rem);
}

.hero-section p {
  font-size: 1.05rem;
  color: #e2e2e2;
}

.hero-section img {
  animation: float 5s ease-in-out infinite;
}

/* Floating animation */
@keyframes float {
  0% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
  100% { transform: translateY(0); }
}

/* ===============================
   BUTTONS
================================ */

.btn {
  border-radius: 8px;
  font-weight: 600;
}

.btn-primary {
  background: var(--primary);
  border: none;
}

.btn-primary:hover {
  background: #0b5ed7;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(13,110,253,0.25);
}

.btn-outline-light:hover {
  background: #ffffff;
  color: #000;
}

/* ===============================
   TRUST METRICS
================================ */

.bg-light h3 {
  font-size: 2rem;
}

.bg-light p {
  color: var(--gray);
}

/* ===============================
   CARDS / BOXES
================================ */

.border.rounded {
  transition: all 0.3s ease;
  background-color: #ffffff;
}

.border.rounded:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
}

/* Service icons */
.border.rounded img {
  transition: transform 0.3s ease;
}

.border.rounded:hover img {
  transform: scale(1.1);
}

/* ===============================
   SERVICES SECTION
================================ */

.services-preview h6 {
  font-size: 1.05rem;
}

/* ===============================
   HOW IT WORKS
================================ */

.how-it-works-step {
  padding: 1.5rem;
  border-radius: 10px;
  border: 1px solid #eee;
  transition: all 0.3s ease;
}

.how-it-works-step:hover {
  background: #f8f9fa;
  transform: translateY(-4px);
}

/* ===============================
   CTA SECTION
================================ */

.bg-primary {
  background: linear-gradient(135deg, #0d6efd, #0b5ed7);
}

.bg-primary h2,
.bg-primary p {
  color: #ffffff;
}

/* ===============================
   FOOTER
================================ */

.site-footer {
  font-size: 0.9rem;
}

.site-footer a {
  color: #ccc;
}

.site-footer a:hover {
  color: #ffffff;
}

/* ===============================
   FORMS
================================ */

.form-control,
.form-select {
  border-radius: 6px;
  padding: 0.6rem 0.75rem;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 0.15rem rgba(13,110,253,.25);
}

/* ===============================
   RESPONSIVE
================================ */

@media (max-width: 768px) {
  .navbar-nav .nav-link {
    margin-left: 0;
  }

  .hero-section {
    text-align: center;
  }

  .hero-section .btn {
    width: 100%;
  }
}