/* =========================
   GLOBAL RESET & BASE
========================= */

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
               Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue",
               sans-serif;
  line-height: 1.65;
  color: #0b2341;
  background: #fff;
}

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

/* =========================
   LAYOUT
========================= */

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

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

h1 {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  margin: 0 0 1rem;
}

h2 {
  font-size: 1.6rem;
  margin: 3rem 0 1rem;
}

h3 {
  font-size: 1.2rem;
  margin: 2rem 0 0.5rem;
}

p {
  max-width: 720px;
  margin: 0 0 1rem;
}

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

/* Brand (Logo + Name) */
.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

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

.brand-name {
  line-height: 1;
  font-size: 2rem;
  font-weight: 600;
  color: #0b2341;
  white-space: nowrap;
}

/* Hide text on very small screens if needed */
@media (max-width: 420px) {
  .brand-name {
    display: none;
  }
}


.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  border-bottom: 1px solid #eee;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  gap: 1rem;
}


/* =========================
   NAVIGATION
========================= */

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav a,
.dropdown-toggle {
  background: none;
  border: none;
  font: inherit;
  font-weight: 500;
  color: #0b2341;
  cursor: pointer;
  border-radius: 4px;
  text-decoration: none;
  padding: 0.4rem 0.6rem;
}

.nav a:hover,
.dropdown-toggle:hover {
  background: #f2f4f7;
}

/* =========================
   DROPDOWN (DESKTOP)
========================= */

.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: #fff;
  border: 1px solid #ddd;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  display: none;
  z-index: 1000;
}

.dropdown-menu::before {
  content: "";
  position: absolute;
  top: -10px;
  left: 0;
  right: 0;
  height: 10px;
}

.dropdown-menu a {
  display: block;
  padding: 0.75rem 1rem;
  color: #0b2341;
}

.dropdown-menu a:hover {
  background: #f6f6f6;
}

@media (min-width: 769px) {
  .dropdown:hover .dropdown-menu {
    display: block;
  }
}

/* =========================
   MOBILE NAVIGATION
========================= */

.menu-toggle {
  display: none;
  font-size: 1.8rem;
  background: none;
  border: none;
  cursor: pointer;
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    display: none;
    border-top: 1px solid #eee;
  }

  .nav.active {
    display: flex;
  }

  .dropdown-menu {
    position: static;
    border: none;
    box-shadow: none;
    padding-left: 1rem;
  }

  .dropdown.open .dropdown-menu {
    display: block;
  }

  .nav .btn {
    margin-top: 1rem;
    text-align: center;
  }
}


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

.btn,
.btn-primary {
  padding: 0.6rem 1.2rem;
  border: 2px solid #0b2341;
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
  color: #0b2341;
}

.btn-primary {
  background: #0b2341;
  color: #fff;
}

.btn:hover,
.btn-primary:hover {
  background: #081a2f;
  color: #fff;
}

/* =========================
   SECTIONS
========================= */

.hero {
  padding: 6rem 0;
  background: linear-gradient(to bottom, #f9fafb, #ffffff);
}

.hero p {
  font-size: 1.05rem;
  max-width: 700px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: center;
}

.section {
  padding: 5rem 0;
}

.section.alt {
  background: #f9fafb;
}

.section h3 {
  margin-top: 2.5rem;
  padding-left: 1rem;
  border-left: 3px solid #0b2341;
}

/* =========================
   TWO COLUMN
========================= */

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

/* =========================
   CLIENTS
========================= */

.clients-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 2.5rem;
  align-items: center;
}

.client-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 70px;
}

.client-logo img {
  max-height: 48px;
  max-width: 120px;
  width: auto;
  object-fit: contain;
  filter: grayscale(00%);
  opacity: 0.8;
  transition: all 0.3s ease;
}

.client-logo img:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: translateY(-2px);
}

.client-logo a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}


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

.site-footer {
  border-top: 1px solid #eee;
  margin-top: 4rem;
  padding: 3rem 0;
  font-size: 0.9rem;
  color: #555;
}

.footer-nav-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.footer-nav h4 {
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
  color: #0b2341;
}

.footer-nav a {
  display: block;
  margin-bottom: 0.4rem;
  text-decoration: none;
  color: #555;
}

.footer-nav a:hover {
  color: #0b2341;
}

/* =========================
   IMAGE ELEVATION
========================= */

.image-elevated {
  border-radius: 6px;
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.08),
    0 2px 6px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.image-elevated:hover {
  transform: translateY(-2px);
  box-shadow:
    0 12px 32px rgba(0, 0, 0, 0.12),
    0 4px 10px rgba(0, 0, 0, 0.08);
}

/* =========================
   MOBILE STACKING
========================= */

@media (max-width: 768px) {
  .hero-grid,
  .two-col {
    grid-template-columns: 1fr;
  }
}

/* =========================
   CONTACT PAGE
========================= */

.page-hero {
  padding: 4.5rem 0 3rem;
}

.contact-section {
  padding-top: 2rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: start;
}

.contact-copy h2 {
  margin-bottom: 0.75rem;
}

.contact-card {
  background: #ffffff;
  border: 1px solid #eee;
  padding: 2.5rem;
  box-shadow: 0 12px 30px rgba(0,0,0,0.06);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  font-family: inherit;
  padding: 0.65rem 0.75rem;
  font-size: 0.95rem;
  border: 1px solid #ccc;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #0b2341;
}

.contact-form button {
  margin-top: 1rem;
  align-self: flex-start;
}

/* =========================
   MOBILE
========================= */

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-card {
    padding: 2rem;
  }
}

/* =========================
   TESTIMONIAL
========================= */

.testimonial-section {
  background: #ffffff;
}

.testimonial-card {
  max-width: 820px;
  margin: 0 auto;
  padding: 2.5rem;
  border-left: 4px solid #0b2341;
  background: #f9fafb;
  box-shadow: 0 10px 24px rgba(0,0,0,0.06);
}

.testimonial-text {
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.testimonial-author {
  font-size: 0.95rem;
  color: #444;
}

.testimonial-author a {
  color: #0b2341;
  text-decoration: none;
  font-weight: 500;
}

.testimonial-author a:hover {
  text-decoration: underline;
}

.thank-you-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.thank-you-box {
  background: #fff;
  padding: 2rem;
  max-width: 420px;
  text-align: center;
  border-radius: 8px;
}

.hidden {
  display: none;
}