:root {
  /* Primary colors */
  --c-primary: #4079AD;
  --c-primary-dark: #2c6599;
  --c-accent: #ffa726;
  --c-secondary: #b0c7cb;

  /* Neutrals */
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-2: #f5f7fa;
  --text: #1a1a1a;
  --muted: rgba(26, 26, 26, 0.65);
  --stroke: rgba(0, 0, 0, 0.08);
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.06);

  --hero-image: url("../img/header.jpg");
}

body {
  font-family: "Roboto", sans-serif;
  background: #ffffff;
  color: var(--text);
  line-height: 1.7;
}

/* Navbar */
.navbar {
  background: rgba(255, 255, 255, 0.86) !important;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--stroke);
}

.navbar-nav .nav-link {
  text-transform: uppercase;
  font-weight: 700;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-dark));
  box-shadow: 0 12px 30px rgba(64, 121, 173, 0.18);
  position: relative;
  overflow: hidden;
}
.brand-mark:after {
  content: "";
  position: absolute;
  inset: -12px;
  background: radial-gradient(
    180px 120px at 30% 30%,
    rgba(255, 255, 255, 0.45),
    transparent 60%
  );
  transform: rotate(12deg);
}

/* Buttons */
.btn-ics {
  background: linear-gradient(
    135deg,
    var(--c-primary),
    var(--c-primary-dark)
  );
  border: none;
  color: #ffffff;
  font-weight: 700;
  border-radius: 3px;
  padding: 0.85rem 2rem;
  box-shadow: 0 4px 12px rgba(64, 121, 173, 0.2);
  transition: all 0.3s ease;
}
.btn-ics:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(64, 121, 173, 0.3);
  color: #ffffff;
}

.btn-ics-outline {
  background: transparent;
  border: 2px solid var(--c-primary);
  color: var(--c-primary);
  font-weight: 700;
  border-radius: 3px;
  padding: 0.85rem 2rem;
  transition: all 0.3s ease;
}
.btn-ics-outline:hover {
  background: var(--c-primary);
  color: white;
}

.btn-attention {
  background: rgba(255, 167, 38, 0.1);
  border: 1px solid rgba(255, 167, 38, 0.22);
  color: var(--c-accent);
  font-weight: 700;
  border-radius: 3px;
  padding: 0.85rem 2rem;
}

/* Cards */
.card-soft {
  border: 1px solid var(--stroke);
  border-radius: 22px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}
.card-soft:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}
.surface-2 {
  background: var(--surface-2);
}

/* Sticky CTA reveal */
#stickyCta {
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition:
    opacity 0.18s ease,
    transform 0.18s ease;
}
body.is-scrolled #stickyCta {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* Chips / tags */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: rgba(11, 22, 49, 0.03);
  font-size: 0.875rem;
  color: rgba(11, 22, 49, 0.85);
}
.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  background: rgba(64, 121, 173, 0.2);
  border: 1px solid rgba(64, 121, 173, 0.4);
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--c-primary-dark);
}

/* Full-bleed hero image */
.hero-bleed {
  position: relative;
  min-height: 72vh;
  display: flex;
  align-items: stretch;
  color: #fff;
  background-color: var(--c-secondary);
  background-image: var(--hero-image);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}
/* readability overlay */
.hero-bleed:before {
  content: "";
  position: absolute;
  inset: 0;
}
.hero-bleed > * {
  position: relative;
  z-index: 1;
}

.hero-panel {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(17, 89, 153, 0.22);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.92);
}

.text-hero-muted {
  color: rgba(255, 255, 255, 0.78);
}

/* Stats cards */
.stats-card {
  text-align: center;
  padding: 2rem;
  border-radius: 18px;
  border: 1px solid var(--stroke);
  background: var(--surface);
  box-shadow: var(--shadow);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}
.stats-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(11, 22, 49, 0.15);
}
.stats-number {
  font-size: 4.3rem;
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, #D21B25, #FFC332);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 1rem 0;
}
.stats-label {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--text);
  margin-bottom: 0.25rem;
}
.stats-sublabel {
  font-size: 0.9rem;
  color: var(--muted);
}

/* Project cards */
.project-card {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--stroke);
  background: var(--surface);
  box-shadow: var(--shadow);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(11, 22, 49, 0.15);
}
.project-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: linear-gradient(135deg, var(--surface-2), #e8ecf4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 3rem;
}
.project-content {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.project-title {
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--text);
}
.project-text {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 1rem;
  flex: 1;
}

/* Partner logos */
.partner-logo {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: 12px;
  transition: all 0.3s ease;
  opacity: 0.7;
}
.partner-logo:hover {
  opacity: 1;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(11, 22, 49, 0.08);
}
.partner-logo img {
  max-height: 60px;
  max-width: 100%;
  object-fit: contain;
  filter: grayscale(100%);
  transition: filter 0.3s ease;
}
.partner-logo:hover img {
  filter: grayscale(0%);
}

/* About us section */
.about-image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 18px;
  box-shadow: var(--shadow);
}
.about-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}

/* FAQ Accordion */
.accordion-button:not(.collapsed) {
  background-color: rgba(64, 121, 173, 0.1);
  color: var(--c-primary-dark);
}
.accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(64, 121, 173, 0.25);
  border-color: var(--c-primary);
}

/* Content pages */
.content-section {
  padding: 4rem 0;
}

/* small utilities */
.section-title {
  letter-spacing: -0.5px;
  font-size: 2.5rem;
  font-weight: 700;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
}

/* Content page specific heading styles */
.content-section h1 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: var(--c-primary-dark);
}

.content-section h2 {
  font-size: 1.75rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--c-primary-dark);
}

.content-section h3 {
  font-size: 1.25rem;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

/* Make anchor scroll nicer */
html {
  scroll-behavior: smooth;
}

/* Offset scroll position for sticky navbar */
section[id] {
  scroll-margin-top: 100px;
}