:root {
  --navy: #10184b;
  --navy-deep: #0c123b;
  --red: #c92d2f;
  --light: #f6f7fb;
  --text: #f5f7ff;
  --ink: #1f2a44;
  --muted: #6a7486;
  --border: rgba(255,255,255,0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: #fff;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--navy-deep);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.header-inner {
  height: 72px;
  display: grid;
  grid-template-columns: 72px 1fr auto;
  align-items: center;
}

.menu-button {
  width: 72px;
  height: 72px;
  border: 0;
  background: transparent;
  display: grid;
  place-items: center;
  gap: 5px;
  cursor: pointer;
}
.menu-button span {
  width: 36px;
  height: 4px;
  border-radius: 999px;
  background: var(--red);
  display: block;
}

.brand {
  justify-self: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 0;
}
.brand img {
  width: min(120px, 18vw);
  height: auto;
  filter: drop-shadow(0 1px 0 rgba(0,0,0,0.25));
}

.donate-button {
  min-width: 180px;
  height: 72px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--red);
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding: 0 28px;
}

.nav-panel {
  display: none;
  background: rgba(12,18,59,0.98);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 14px 20px 18px;
  gap: 12px;
  flex-wrap: wrap;
}
.nav-panel.open { display: flex; }
.nav-panel a {
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  opacity: 0.92;
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(rgba(11, 18, 49, 0.78), rgba(11, 18, 49, 0.78)),
    url("assets/Group-18.png") center top / cover no-repeat;
  padding: 34px 0 40px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16,24,75,0.55), rgba(16,24,75,0.7));
}
.hero-inner {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.media-stack {
  width: min(1070px, 100%);
  margin: 240px auto 0;
  display: grid;
  gap: 14px;
}

.embed-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #111;
  overflow: hidden;
}
.embed-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.banner-link img {
  width: 100%;
  height: auto;
}

.donate-strip {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.donate-inner {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: center;
  padding: 18px 0;
}
.donate-inner h2 {
  margin: 0;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
}
.amount-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.amount-grid a {
  min-width: 72px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--red);
  color: #fff;
  font-weight: 800;
  border-radius: 3px;
  padding: 0 14px;
}
.amount-grid a.other {
  min-width: 86px;
}

.signup-section {
  background: #eef1f6;
  padding: 42px 0 54px;
  color: var(--ink);
}
.signup-card {
  width: min(760px, calc(100% - 32px));
  margin: 0 auto;
  background: #fff;
  border: 1px solid #d9dee9;
  border-radius: 8px;
  padding: 28px;
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.05);
}
.signup-heading {
  text-align: center;
  margin-bottom: 22px;
}
.eyebrow {
  margin: 0 0 6px;
  color: var(--red);
  font-weight: 800;
  letter-spacing: 0.08em;
}
.signup-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 2.9rem);
  line-height: 1.02;
  color: var(--ink);
}

.signup-form {
  display: grid;
  gap: 14px;
}
.signup-form label {
  display: grid;
  gap: 6px;
  font-size: 0.95rem;
  font-weight: 700;
  color: #334155;
}
.signup-form input[type="text"],
.signup-form input[type="email"],
.signup-form input[type="tel"] {
  width: 100%;
  min-height: 46px;
  border: 1px solid #cfd6e4;
  border-radius: 5px;
  padding: 0 14px;
  font: inherit;
  color: var(--ink);
  background: #fff;
}
.fine-print {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}
.fine-print a {
  color: #254f9e;
  text-decoration: underline;
}
.optin {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}
.optin input { width: 18px; height: 18px; }
.signup-form button {
  justify-self: start;
  border: 0;
  background: var(--red);
  color: #fff;
  padding: 13px 22px;
  border-radius: 5px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.site-footer {
  background: #fff;
  color: var(--ink);
  padding: 30px 0 42px;
}
.footer-social {
  width: min(760px, calc(100% - 32px));
  margin: 0 auto 18px;
  display: flex;
  gap: 16px;
  justify-content: center;
  font-family: "Arial Unicode MS", Arial, sans-serif;
}
.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #eff2f7;
  color: var(--navy);
  font-size: 1.05rem;
}
.footer-copy {
  width: min(760px, calc(100% - 32px));
  margin: 0 auto;
  text-align: center;
  color: #303b52;
  font-size: 0.95rem;
  line-height: 1.55;
}
.footer-copy p { margin: 0 0 12px; }
.footer-copy a { color: #254f9e; }
.privacy { font-weight: 800; letter-spacing: 0.02em; }
.copyright,
.disclaimer { color: #59667f; font-size: 0.9rem; }

@media (max-width: 900px) {
  .header-inner { grid-template-columns: 64px 1fr 112px; }
  .menu-button, .donate-button { height: 64px; }
  .donate-button { min-width: 112px; padding: 0 14px; font-size: 0.9rem; }
  .brand img { width: 96px; }
  .media-stack { margin-top: 120px; }
  .donate-inner { grid-template-columns: 1fr; }
  .donate-inner h2 { text-align: center; }
  .amount-grid { justify-content: center; }
}

@media (max-width: 620px) {
  .hero { padding-top: 14px; }
  .media-stack { margin-top: 90px; width: 100%; }
  .signup-card { padding: 20px 16px; }
  .donate-inner { width: calc(100% - 20px); }
}