/* ================================
   GLOBAL RESET
=================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  background: #000000;
  color: #E5E5E5;
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  color: #00b7ff;
  text-decoration: none;
}

/* ================================
   HEADER + NAVIGATION
=================================== */

/* ===== HEADER LOGO + BRAND TEXT ===== */

.main-header {
  width: 100%;
  height: 70px;
  background: #0a0a0a;
  border-bottom: 1px solid #0c1e2b;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 30px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  flex-wrap: nowrap;
}

/* LEFT SIDE: LOGO + BRAND TEXT */
.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
}

/* LOGO SIZE */
.logo-header {
  height: 50px;
  width: auto;
}

/* BRAND TEXT NEXT TO LOGO */
.brand-text {
  font-size: 22px;
  font-weight: 700;
  color: #31e3ff;
  letter-spacing: 0.6px;
  white-space: nowrap;
}

/* NAVIGATION RIGHT SIDE (DESKTOP) */
.desktop-nav {
  display: flex;
  gap: 32px;
  white-space: nowrap;
}

.desktop-nav a {
  color: #c9d6df;
  font-size: 15px;
  letter-spacing: 0.4px;
  transition: 0.3s;
}

.desktop-nav a:hover,
.desktop-nav a.active {
  color: #00b7ff;
  text-shadow: 0 0 8px #00b7ff;
}

/* MOBILE MENU ICON (DEFAULT HIDDEN ON DESKTOP) */
.mobile-menu-icon {
  display: none;
  font-size: 28px;
  cursor: pointer;
  color: #00b7ff;
}



/* ================================
   MOBILE NAV SLIDE MENU
=================================== */

.mobile-nav {
  position: fixed;
  top: 0;
  right: -260px;
  width: 260px;
  height: 100vh;
  background: #0a0a0a;
  box-shadow: -3px 0 10px rgba(0,0,0,0.5);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: 0.35s ease-in-out;
  z-index: 1000;
}

.mobile-nav.open {
  right: 0;
}

.mobile-nav-header {
  display: flex;
  justify-content: space-between;
  font-size: 18px;
  color: #00b7ff;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid #1c2935;
}

.mobile-nav a {
  color: #d1e2ff;
  font-size: 15px;
  padding: 8px 0;
  border-bottom: 1px solid #0d1823;
}

.mobile-nav a:hover,
.mobile-nav a.active {
  color: #00b7ff;
}

/* ================================
   PAGE BASE ELEMENTS
=================================== */

.page-header {
  margin-top: 110px;
  text-align: center;
  padding: 40px 20px;
}

.page-header h1 {
  font-size: 32px;
  margin-bottom: 10px;
  color: #31e3ff;
  text-shadow: 0 0 10px #00b7ff;
}

.page-header p {
  font-size: 16px;
  color: #b4c6d9;
}

.section {
  padding: 50px 20px;
  width: 100%;
  max-width: 1100px;
  margin: auto;
}

.section h2 {
  font-size: 28px;
  margin-bottom: 15px;
  color: #31e3ff;
  text-shadow: 0 0 8px #00b7ff;
}

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

.hero-section {
  margin-top: 100px;
  text-align: center;
  padding: 120px 30px;
  background-image: linear-gradient(rgba(0,0,0,0.65), rgba(0,0,0,0.85)), url("../images/hero-bg-desktop.png");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}


.hero-section h1 {
  font-size: 34px;
  color: #31e3ff;
  margin-bottom: 15px;
  text-shadow: 0 0 10px #00b7ff;
}

.hero-section p {
  font-size: 18px;
  color: #c9d6df;
  margin-bottom: 20px;
}

.btn-primary {
  display: inline-block;
  padding: 12px 28px;
  background: #00b7ff;
  color: #000000;
  border-radius: 4px;
  font-weight: 600;
  transition: 0.3s;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  cursor: pointer;
}

.btn-primary:hover {
  background: #31e3ff;
  box-shadow: 0 0 12px #00b7ff;
}

/* ================================
   TEXT & LIST STYLES
=================================== */

.list-check {
  list-style: none;
  margin-left: 0;
  color: #b4c6d9;
}

.list-check li {
  margin: 6px 0;
  padding-left: 20px;
  position: relative;
}

.list-check li::before {
  content: "✔";
  color: #00b7ff;
  position: absolute;
  left: 0;
}

.list-inline {
  list-style: none;
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  font-size: 15px;
  color: #b4c6d9;
}

/* ================================
   SERVICES GRID & FLEX
=================================== */

.services-grid {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.service-card {
  flex: 1 1 300px;
  background: #0a0f14;
  border: 1px solid #0d2433;
  padding: 20px;
  border-radius: 6px;
  color: #c9d6df;
  transition: 0.3s;
}

.service-card:hover {
  border-color: #00b7ff;
  box-shadow: 0 0 10px #00b7ff;
}

.service-flex {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  align-items: center;
}

.service-text {
  flex: 1 1 400px;
}

.service-images {
  flex: 1 1 300px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.service-images img {
  width: 140px;
  height: auto;
  object-fit: contain;
  background: #ffffff;
  border-radius: 5px;
}

/* ================================
   LOCATIONS PAGE CARDS
=================================== */

.location-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}

.location-card {
  background: #0a0f14;
  border: 1px solid #0d2433;
  padding: 20px;
  border-radius: 6px;
  transition: 0.3s;
}

.location-card:hover {
  border-color: #00b7ff;
  box-shadow: 0 0 10px #00b7ff;
}

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

.cta-section {
  text-align: center;
  padding: 70px 20px;
  background: #010508;
}

.cta-section h2 {
  color: #31e3ff;
  margin-bottom: 10px;
}

/* ================================
   CONTACT FORM STYLING
=================================== */

form {
  margin-top: 20px;
  width: 100%;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.form-group {
  margin-bottom: 18px;
}

form label {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
}

form input,
form select,
form textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #253646;
  border-radius: 4px;
  background: #0a0e13;
  color: #e8f1f8;
  font-size: 15px;
}

form textarea {
  resize: vertical;
}

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

footer {
  text-align: center;
  padding: 18px 0;
  background: #000000;
  border-top: 1px solid #0d2433;
  color: #62727f;
  margin-top: 40px;
}

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

@media (max-width: 900px) {
  .desktop-nav {
    display: none;
  }
  .mobile-menu-icon {
    display: block;
  }
}

/* Tablet Background */
@media (min-width: 601px) and (max-width: 1024px) {
  .hero-section {
    background:
      linear-gradient(rgba(0,0,0,0.65), rgba(0,0,0,0.85)),
      url("../images/hero-bg-tablet.png") center/cover no-repeat;
  }
}

/* Mobile Background */
@media (max-width: 600px) {
  .hero-section {
    background:
      linear-gradient(rgba(0,0,0,0.65), rgba(0,0,0,0.85)),
      url("../images/hero-bg-mobile.png") center/cover no-repeat;
    padding: 90px 20px;
  }
}
@media (max-width: 900px) {
  .desktop-nav {
    display: none; /* hide desktop menu */
  }

  .mobile-menu-icon {
    display: block; /* show hamburger */
  }
}