/* =========================================
   GLOBAL SKILLPATH SHARED HEADER & NAVBAR
   ========================================= */

:root {
  --red: #dc2626;           /* Vibrant Core Red */
  --red-hover: #b91c1c;     /* Darker Red Hover */
  --red-light: #fef2f2;     /* Soft Tint Red */
  --blue: #23558c;          /* Exact Logo Royal Blue */
  --blue-dark: #23558c;     /* Exact Logo Royal Blue */
  --blue-light: #edf4fb;    /* Soft Luminance Blue */
  --light: #f8fafc;         /* Bright Clean Background */
  --white: #fff;
  --text: #1f2937;
  --muted: #667085;
  --border: #dbe5f1;
  --bg-gradient-blue: linear-gradient(135deg, #23558c 0%, #1a426e 100%);
  --shadow: 0 18px 55px rgba(35, 85, 140, .08);
  --shadow-lg: 0 25px 70px rgba(35, 85, 140, .15);
  --radius: 18px;
  --transition: all .35s cubic-bezier(.4, 0, .2, 1);
}

.cs-topbar,
.cs-topbar *,
.cs-header,
.cs-header * {
  box-sizing: border-box;
}

/* TOP INFORMATION BAR */
.cs-topbar {
  width: 100%;
  background: var(--blue-dark);
  color: var(--white);
  font-family: "Inter", Arial, sans-serif;
  font-size: 13px;
  position: relative;
  z-index: 1002;
}

.cs-topbar-inner {
  width: min(1180px, calc(100% - 48px));
  min-height: 42px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.cs-topbar-info {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px 30px;
}

.cs-topbar-info span {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  white-space: nowrap;
}

.cs-topbar-info i {
  color: #fca5a5;
  font-size: 15px;
}

.cs-socials {
  display: flex;
  align-items: center;
  gap: 17px;
  padding-left: 22px;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.cs-socials a {
  color: #ffffff;
  font-size: 16px;
  text-decoration: none;
  transition: var(--transition);
}

.cs-socials a:hover {
  color: #fca5a5;
  transform: translateY(-2px);
}

/* MAIN HEADER */
.cs-header {
  width: 100%;
  position: sticky;
  top: 0;
  z-index: 1001;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(35, 85, 140, 0.04);
  font-family: "Inter", Arial, sans-serif;
  transition: var(--transition);
}

.cs-nav-wrap {
  width: min(1180px, calc(100% - 48px));
  min-height: 104px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  transition: min-height 0.35s ease;
}

/* LOGO */
.cs-brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  max-width: 270px;
  text-decoration: none;
}

.cs-brand img {
  display: block;
  width: auto;
  height: 68px;
  max-width: 100%;
  object-fit: contain;
  object-position: left center;
  transition: height 0.35s ease;
}

/* NAVIGATION LINKS */
.cs-nav {
  margin-left: auto;
}

.cs-nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.55vw, 26px);
  margin: 0;
  padding: 0;
}

.cs-nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--text);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  transition: var(--transition);
}

.cs-nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 6px;
  height: 3px;
  border-radius: 10px;
  background: var(--red);
  transition: var(--transition);
}

.cs-nav-links a:hover,
.cs-nav-links a.active {
  color: var(--red);
}

.cs-nav-links a:hover::after,
.cs-nav-links a.active::after {
  right: 0;
}

/* GET STARTED BUTTON */
.cs-get-started {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex: 0 0 auto;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 999px;
  background: var(--red);
  color: #ffffff;
  font-size: 14px;
  font-weight: 850;
  text-decoration: none;
  box-shadow: 0 10px 25px rgba(220, 38, 38, 0.3);
  transition: var(--transition);
}

.cs-get-started:hover {
  background: var(--red-hover);
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(220, 38, 38, 0.4);
}

/* MOBILE-ONLY ELEMENTS */
.cs-mobile-contact,
.cs-menu-toggle {
  display: none;
}

/* SHRINK HEADER ON DESKTOP SCROLL */
@media (min-width: 1101px) {
  .cs-header.cs-scrolled .cs-nav-wrap {
    min-height: 82px;
  }

  .cs-header.cs-scrolled .cs-brand img {
    height: 54px;
  }
}

/* TABLETS AND SMALL LAPTOPS */
@media (max-width: 1200px) {
  .cs-nav-wrap {
    gap: 17px;
  }

  .cs-brand {
    max-width: 220px;
  }

  .cs-brand img {
    height: 60px;
  }

  .cs-nav-links {
    gap: 14px;
  }

  .cs-nav-links a {
    font-size: 13px;
  }

  .cs-get-started {
    padding: 0 18px;
  }
}

/* MOBILE NAVIGATION */
@media (max-width: 1100px) {
  .cs-topbar-inner {
    width: min(100% - 32px, 1180px);
  }

  .cs-topbar-info {
    gap: 8px 18px;
  }

  .cs-topbar-info span {
    font-size: 12px;
  }

  .cs-nav-wrap {
    width: min(100% - 32px, 1180px);
    min-height: 86px;
  }

  .cs-brand {
    max-width: 220px;
  }

  .cs-brand img {
    height: 56px;
  }

  .cs-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 46px;
    height: 44px;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--white);
    cursor: pointer;
    margin-left: auto;
    transition: var(--transition);
  }

  .cs-menu-toggle:hover {
    border-color: var(--blue);
  }

  .cs-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--blue-dark);
    border-radius: 2px;
    transition: var(--transition);
  }

  .cs-menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(7px) rotate(45deg);
  }

  .cs-menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .cs-menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-7px) rotate(-45deg);
  }

  .cs-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin: 0;
    background: var(--white);
    border-top: 1px solid var(--border);
    box-shadow: 0 20px 40px rgba(35, 85, 140, 0.12);
    display: none;
  }

  .cs-nav.cs-open {
    display: block;
  }

  .cs-nav-links {
    width: min(100% - 32px, 900px);
    margin: 0 auto;
    padding: 16px 0 22px;
    display: flex;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
  }

  .cs-nav-links li {
    width: 100%;
  }

  .cs-nav-links a {
    width: 100%;
    min-height: 48px;
    font-size: 15px;
    border-bottom: 1px solid var(--border);
  }

  .cs-nav-links a::after {
    display: none;
  }

  .cs-nav-links a.active {
    color: var(--red);
  }

  .cs-mobile-contact {
    display: inline-flex;
  }

  .cs-get-started {
    min-height: 44px;
    padding: 0 18px;
    font-size: 13px;
  }
}

/* SMALL PHONES */
@media (max-width: 650px) {
  .cs-topbar-inner {
    width: min(100% - 28px, 1180px);
    min-height: 40px;
    justify-content: center;
  }

  .cs-topbar-info {
    justify-content: center;
    gap: 5px 12px;
  }

  .cs-topbar-info span {
    font-size: 11px;
  }

  .cs-topbar-info span:nth-child(2) {
    display: none;
  }

  .cs-socials {
    display: none;
  }

  .cs-nav-wrap {
    width: min(100% - 28px, 1180px);
    min-height: 76px;
    gap: 10px;
  }

  .cs-brand {
    max-width: 180px;
  }

  .cs-brand img {
    height: 48px;
  }

  .cs-get-started {
    display: none;
  }

  .cs-nav-links {
    width: min(100% - 28px, 1180px);
  }
}

/* ACCESSIBILITY */
@media (prefers-reduced-motion: reduce) {
  .cs-header *,
  .cs-topbar * {
    transition: none !important;
  }
}