*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
:root {
  --blue: #073291;
  --blue-dark: #051f5a;
  --blue-mid: #0a42b8;
  --blue-light: #1a5ce8;
  --blue-pale: #e8eef9;
  --blue-ghost: #f0f4fc;
  --white: #ffffff;
  --off-white: #f7f9ff;
  --text-dark: #030d24;
  --text-mid: #1a2a5e;
  --text-muted: #4a5a8a;
  --border: #c8d4f0;
  --border-light: #dce6f8;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 12px rgba(7, 50, 145, 0.08);
  --shadow-md: 0 8px 32px rgba(7, 50, 145, 0.13);
  --shadow-lg: 0 20px 60px rgba(7, 50, 145, 0.18);
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Poppins", sans-serif;
  color: var(--text-dark);
  background: var(--white);
  overflow-x: hidden;
}

/* ─── NAVIGATION ─── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--blue);
  padding: 0 5%;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid rgba(255, 255, 255, 0.12);
  transition: box-shadow 0.3s;
}
nav.scrolled {
  box-shadow: var(--shadow-lg);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.nav-logo img {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  width: auto;
  height: 50px;
}
.nav-emblem {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 11px;
  color: var(--blue);
  letter-spacing: -0.5px;
  line-height: 1.1;
  text-align: center;
}
.nav-wordmark {
  color: var(--white);
  font-weight: 700;
  font-size: 1.1rem;
  line-height: 1.2;
}
.nav-wordmark small {
  display: block;
  font-size: 0.62rem;
  font-weight: 400;
  opacity: 0.7;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 7px 15px;
  border-radius: 40px;
  transition: all 0.25s;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-links a:hover,
.nav-links a.active {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}
.nav-links a.active {
  font-weight: 700;
}
.nav-cta {
  background: var(--white) !important;
  color: var(--blue) !important;
  font-weight: 700 !important;
  margin-left: 8px;
}
.nav-cta:hover {
  background: rgba(255, 255, 255, 0.9) !important;
  transform: translateY(-1px);
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: white;
  border-radius: 2px;
  transition: 0.3s;
}
@media (max-width: 820px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--blue-dark);
    padding: 16px 5% 24px;
    gap: 4px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
  }
  .nav-links.open {
    display: flex;
  }
  .nav-toggle {
    display: flex;
  }
  .nav-cta {
    margin-left: 0 !important;
    margin-top: 8px;
  }
}

/* ─── PAGE HERO (inner pages) ─── */
.page-hero {
  background: var(--blue);
  padding: 140px 5% 72px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -80px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  pointer-events: none;
}
.page-hero::after {
  content: "";
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  pointer-events: none;
}
.page-hero .eyebrow {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 12px;
}
.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.15;
}
.page-hero p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.72);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.8;
}
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 24px;
}
.breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
}
.breadcrumb a:hover {
  color: var(--white);
}
.breadcrumb i {
  font-size: 0.6rem;
}

/* ─── SECTION LAYOUT ─── */
section {
  padding: 88px 5%;
}
.section-inner {
  max-width: 1180px;
  margin: 0 auto;
}
.eyebrow {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 10px;
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.2;
  margin-bottom: 14px;
}
.section-sub {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.85;
  max-width: 620px;
  margin-bottom: 48px;
}
.divider {
  width: 52px;
  height: 4px;
  border-radius: 2px;
  background: var(--blue);
  margin: 14px 0 22px;
}
.divider.center {
  margin-left: auto;
  margin-right: auto;
}
.section-alt {
  background: var(--off-white);
}
.section-blue {
  background: var(--blue);
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 40px;
  font-family: "Poppins", sans-serif;
  font-size: 0.87rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
  transition: all 0.3s;
  white-space: nowrap;
}
.btn-blue {
  background: var(--blue);
  color: var(--white);
}
.btn-blue:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-white {
  background: var(--white);
  color: var(--blue);
  border-color: var(--white);
}
.btn-white:hover {
  background: rgba(255, 255, 255, 0.9);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue);
}
.btn-outline:hover {
  background: var(--blue);
  color: var(--white);
}
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.5);
}
.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--white);
}

/* ─── CARDS ─── */
.card {
  background: var(--white);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all 0.35s;
  position: relative;
  overflow: hidden;
}
.card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}
.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  background: var(--blue-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  font-size: 1.4rem;
  margin-bottom: 20px;
}
.card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}
.card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* ─── BADGE / TAG ─── */
.badge {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 40px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.badge-blue {
  background: var(--blue-pale);
  color: var(--blue);
}
.badge-white {
  background: rgba(255, 255, 255, 0.18);
  color: var(--white);
}

/* ─── SCROLL REVEAL ─── */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.65s ease,
    transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal.delay-1 {
  transition-delay: 0.1s;
}
.reveal.delay-2 {
  transition-delay: 0.2s;
}
.reveal.delay-3 {
  transition-delay: 0.3s;
}
.reveal.delay-4 {
  transition-delay: 0.4s;
}
.reveal.delay-5 {
  transition-delay: 0.5s;
}

/* ─── BACK TO TOP ─── */
#btt {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  background: var(--blue);
  color: var(--white);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s;
  box-shadow: var(--shadow-md);
}
#btt.show {
  opacity: 1;
  pointer-events: all;
}
#btt:hover {
  transform: translateY(-3px);
  background: var(--blue-dark);
}

/* ─── FOOTER ─── */
footer {
  background: var(--blue-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 72px 5% 36px;
}
.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
}
.footer-top {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-emblem {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 11px;
  color: var(--blue);
  margin-bottom: 12px;
  text-align: center;
  line-height: 1.2;
}
.footer-brand-name {
  color: var(--white);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 12px;
}
.footer-brand p {
  font-size: 0.83rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.55);
}
.footer-socials {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}
.footer-socials a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  font-size: 0.85rem;
  transition: all 0.25s;
}
.footer-socials a:hover {
  background: var(--white);
  color: var(--blue);
  border-color: var(--white);
}
footer h4 {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 18px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
footer ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
footer ul li a {
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  font-size: 0.82rem;
  transition: color 0.25s;
  display: flex;
  align-items: center;
  gap: 8px;
}
footer ul li a:hover {
  color: var(--white);
}
footer ul li a i {
  font-size: 0.7rem;
  opacity: 0.6;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.77rem;
  color: rgba(255, 255, 255, 0.35);
  flex-wrap: wrap;
  gap: 12px;
}
@media (max-width: 900px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 560px) {
  .footer-top {
    grid-template-columns: 1fr;
  }
}

/* ─── UTILITY ─── */
.text-center {
  text-align: center;
}
.text-white {
  color: var(--white) !important;
}
.text-blue {
  color: var(--blue) !important;
}
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.grid-auto {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
@media (max-width: 768px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

/* ─── MODSU SPECIFIC shared components ─── */
.stat-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  background: var(--blue-dark);
}
.stat-item {
  flex: 1;
  min-width: 160px;
  padding: 36px 28px;
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}
.stat-item:last-child {
  border-right: none;
}
.stat-num {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}
.stat-lbl {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.55);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 6px;
}

/* img placeholder */
.img-placeholder {
  background: var(--blue-pale);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.82rem;
  border: 2px dashed var(--border);
}
.img-placeholder i {
  font-size: 2.5rem;
  color: var(--blue);
  opacity: 0.4;
}
.img-placeholder span {
  font-size: 0.7rem;
  opacity: 0.6;
}

/* scroll reveal shared JS hook */