/* MUBASA Campaign — flyer color system */
:root {
  --blue-deep: #001a57;
  --blue-primary: #003399;
  --blue-mid: #0a2d7a;
  --blue-panel: rgba(0, 26, 87, 0.72);
  --yellow: #ffcc00;
  --orange: #ff8c00;
  --coral: #ff4500;
  --red: #e31b23;
  --white: #ffffff;
  --off-white: #f4f6fb;
  --text-muted: rgba(255, 255, 255, 0.78);
  --shadow: 0 24px 60px rgba(0, 10, 40, 0.35);
  --radius: 18px;
  --header-h: 76px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  color: var(--white);
  background: var(--blue-deep);
  line-height: 1.6;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  margin: 0;
  padding-left: 1.2rem;
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--yellow);
  color: var(--blue-deep);
  padding: 0.75rem 1rem;
  z-index: 9999;
  font-weight: 700;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  height: var(--header-h);
  z-index: 100;
  background: rgba(0, 26, 87, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo {
  border-radius: 50%;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-text strong {
  font-size: 1rem;
  letter-spacing: 0.04em;
}

.brand-text small {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.site-nav {
  display: flex;
  gap: 1.5rem;
}

.site-nav a {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: color 0.2s;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--yellow);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: var(--white);
  transition: transform 0.2s, opacity 0.2s;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  padding-top: var(--header-h);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(0, 51, 153, 0.55), transparent 42%),
    radial-gradient(circle at 80% 70%, rgba(0, 26, 87, 0.9), transparent 50%),
    linear-gradient(145deg, var(--blue-primary) 0%, var(--blue-deep) 58%, #000814 100%);
}

.hero-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260' viewBox='0 0 260 260'%3E%3Cg fill='none' stroke='%23ffffff' stroke-width='1.2' opacity='0.9'%3E%3Cpath d='M130 20c30 18 48 48 48 82s-18 64-48 82-48-48-48-82 18-64 48-82z'/%3E%3Cpath d='M130 48c18 10 30 28 30 48s-12 38-30 48-30-28-30-48 12-38 30-48z'/%3E%3Cpath d='M130 76c8 5 14 14 14 24s-6 19-14 24-14-14-14-24 6-19 14-24z'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 280px 280px;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  gap: 2rem;
  min-height: calc(100vh - var(--header-h) - 72px);
  padding-block: 2rem 0;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

@media (min-width: 961px) {
  .hero-grid {
    grid-template-columns: 1fr 1.05fr;
    align-items: end;
  }

  .hero-visual {
    order: -1;
    align-items: flex-end;
  }
}

.hero-photo {
  width: min(100%, 420px);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  animation: floatIn 0.9s ease both;
}

.hero-copy {
  padding-block: 2rem 3rem;
}

.hero-logo {
  margin-bottom: 1rem;
  opacity: 0.95;
}

.hero-institution {
  margin: 0 0 0.5rem;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero-title {
  margin: 0 0 1.25rem;
  line-height: 0.95;
}

.title-main {
  display: block;
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(3.5rem, 10vw, 6.5rem);
  letter-spacing: 0.02em;
}

.title-outline {
  display: block;
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(3.5rem, 10vw, 6.5rem);
  color: transparent;
  -webkit-text-stroke: 2px rgba(255, 255, 255, 0.85);
}

.hero-name {
  margin: 0;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: 0.03em;
}

.hero-name span {
  color: var(--yellow);
}

.hero-role {
  margin: 0.35rem 0 0.25rem;
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 600;
  color: var(--yellow);
}

.hero-election {
  margin: 0 0 1.25rem;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero-lead {
  max-width: 34rem;
  color: var(--text-muted);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--yellow);
  color: var(--blue-deep);
  box-shadow: 0 12px 30px rgba(255, 204, 0, 0.25);
}

.btn-primary:hover {
  box-shadow: 0 16px 36px rgba(255, 204, 0, 0.35);
}

.btn-ghost {
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: var(--white);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
}

.hero-slogan {
  position: relative;
  z-index: 1;
  background: var(--yellow);
  color: var(--blue-deep);
}

.hero-slogan .container {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-slogan p {
  margin: 0;
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  letter-spacing: 0.04em;
}

.hero-term {
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
}

/* Pillars strip */
.pillars-strip {
  background: var(--off-white);
  color: var(--blue-deep);
  padding: 0;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.pillar-card {
  padding: 1.5rem 1.25rem;
  min-height: 180px;
}

.pillar-num {
  display: inline-block;
  font-family: "Bebas Neue", sans-serif;
  font-size: 2rem;
  line-height: 1;
  opacity: 0.85;
}

.pillar-card h2 {
  margin: 0.35rem 0 0.5rem;
  font-size: 1.35rem;
}

.pillar-card p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.45;
}

.pillar-unity { background: var(--yellow); }
.pillar-welfare { background: var(--orange); color: var(--white); }
.pillar-growth { background: var(--coral); color: var(--white); }
.pillar-sustainability { background: var(--red); color: var(--white); }

/* Sections */
.section {
  padding: 5rem 0;
}

.eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--yellow);
}

.section-head {
  max-width: 640px;
  margin-bottom: 2.5rem;
}

.section-head h2,
.about-copy h2,
.contact-copy h2 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4vw, 2.8rem);
  line-height: 1.1;
}

.section-lead {
  margin: 0;
  color: var(--text-muted);
}

.about {
  background: linear-gradient(180deg, var(--blue-deep), var(--blue-mid));
}

.message {
  background: var(--blue-mid);
}

.message-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
}

.message-copy p {
  color: var(--text-muted);
}

.message-emphasis {
  margin-top: 1.25rem;
  padding: 1rem 1.25rem;
  border-left: 4px solid var(--yellow);
  background: rgba(0, 0, 0, 0.15);
  color: var(--white) !important;
  font-weight: 600;
}

.message-media img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 3rem;
  align-items: center;
}

.about-media img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.about-copy p {
  color: var(--text-muted);
}

.about-points {
  margin-top: 1.5rem;
  display: grid;
  gap: 0.75rem;
}

.about-points li {
  color: var(--white);
  font-weight: 500;
}

/* Manifesto */
.manifesto {
  background: var(--blue-primary);
}

.manifesto-list {
  display: grid;
  gap: 1.25rem;
}

.manifesto-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  border-radius: calc(var(--radius) - 4px);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.manifesto-tag {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 1.5rem;
}

.manifesto-tag span {
  font-family: "Bebas Neue", sans-serif;
  font-size: 2.5rem;
  line-height: 1;
}

.manifesto-tag h3 {
  margin: 0.25rem 0 0;
  font-size: 1.5rem;
}

.manifesto-body {
  background: var(--blue-panel);
  padding: 1.5rem 1.75rem;
  backdrop-filter: blur(8px);
}

.manifesto-tagline {
  margin: 0 0 1rem;
  font-weight: 700;
  font-size: 1.05rem;
}

.manifesto-note {
  margin: 0 0 0.75rem;
  color: var(--text-muted);
  font-style: italic;
}

.manifesto-body li {
  margin-bottom: 0.55rem;
  color: var(--text-muted);
}

.manifesto-body li::marker {
  color: var(--yellow);
}

.manifesto-subhead {
  margin: 1.25rem 0 0.5rem;
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--yellow);
}

.manifesto-commitment {
  margin: 0;
  padding: 1.75rem 2rem;
  border-left: 4px solid var(--yellow);
  background: rgba(0, 0, 0, 0.18);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.manifesto-commitment p {
  margin: 0 0 1rem;
  font-size: 1.02rem;
  line-height: 1.7;
}

.manifesto-commitment footer {
  font-weight: 700;
  color: var(--yellow);
}

.commitment-block {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
  align-items: center;
  margin-top: 2.5rem;
}

.commitment-photo img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.commitment-vote {
  font-weight: 800;
  color: var(--yellow) !important;
}

.manifesto-grounding {
  margin: 2rem 0 0;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--text-muted);
  text-align: center;
}

.manifesto-item[data-pillar="unity"] .manifesto-tag { background: var(--yellow); color: var(--blue-deep); }
.manifesto-item[data-pillar="welfare"] .manifesto-tag { background: var(--orange); }
.manifesto-item[data-pillar="growth"] .manifesto-tag { background: var(--coral); }
.manifesto-item[data-pillar="sustainability"] .manifesto-tag { background: var(--red); }

/* Feedback */
.feedback {
  background: linear-gradient(180deg, var(--blue-deep), #000814);
}

.feedback-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2.5rem;
  align-items: start;
}

.feedback-copy p {
  color: var(--text-muted);
}

.feedback-note {
  font-size: 0.88rem;
  opacity: 0.85;
}

.feedback-form {
  padding: 1.75rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-row {
  margin-bottom: 1rem;
}

.form-row-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-row label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.88rem;
  font-weight: 600;
}

.optional {
  font-weight: 400;
  color: var(--text-muted);
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.22);
  color: var(--white);
  font: inherit;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: 2px solid var(--yellow);
  outline-offset: 1px;
}

.form-row select option {
  color: #111;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.form-status {
  margin: 0;
  font-size: 0.92rem;
}

.form-status-success {
  color: #7dffb2;
}

.form-status-error {
  color: #ffb4b4;
}

button.btn {
  border: 0;
  cursor: pointer;
  font: inherit;
}

button.btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

/* Contact */
.contact {
  background: linear-gradient(180deg, var(--blue-mid), var(--blue-deep));
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.contact-copy p {
  color: var(--text-muted);
}

.contact-cards {
  display: grid;
  gap: 1rem;
}

.contact-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.25rem 1.35rem;
  border-radius: calc(var(--radius) - 4px);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: background 0.2s, border-color 0.2s;
}

a.contact-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 204, 0, 0.35);
}

.contact-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--yellow);
}

.contact-value {
  font-size: 1.05rem;
  font-weight: 600;
}

/* Footer */
.site-footer {
  background: #000814;
  border-top: 4px solid var(--yellow);
  padding: 2rem 0;
}

.footer-inner {
  display: grid;
  gap: 1rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.footer-brand strong {
  display: block;
}

.footer-brand span {
  display: block;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.footer-slogan {
  margin: 0;
  font-family: "Bebas Neue", sans-serif;
  font-size: 1.8rem;
  color: var(--yellow);
  letter-spacing: 0.05em;
}

.footer-copy {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Animations */
@keyframes floatIn {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
    align-items: stretch;
    min-height: auto;
    gap: 1.5rem;
  }

  .hero-copy {
    padding-block: 1rem 0.5rem;
    text-align: center;
  }

  .hero-logo {
    margin-inline: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-actions .btn {
    flex: 1 1 calc(50% - 0.5rem);
    min-width: 140px;
  }

  .hero-visual {
    order: 2;
  }

  .hero-photo {
    width: min(100%, 280px);
    margin-inline: auto;
  }

  .hero-slogan .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
    padding-block: 1rem;
  }

  .hero-term {
    font-size: 0.82rem;
    line-height: 1.4;
  }

  .about-grid,
  .message-grid,
  .contact-grid,
  .feedback-grid,
  .commitment-block {
    grid-template-columns: 1fr;
  }

  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .manifesto-item {
    grid-template-columns: 1fr;
  }

  .form-row-split {
    grid-template-columns: 1fr;
  }

  .message-grid .message-media {
    order: 2;
  }

  .about-grid .about-media {
    order: 2;
  }
}

@media (max-width: 720px) {
  :root {
    --header-h: 68px;
  }

  .nav-toggle {
    display: block;
  }

  .brand-text small {
    display: none;
  }

  .brand-text strong {
    font-size: 0.92rem;
  }

  .brand-logo {
    width: 40px;
    height: 40px;
  }

  .title-main,
  .title-outline {
    font-size: clamp(2.8rem, 14vw, 4rem);
  }

  .hero-lead {
    font-size: 0.98rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .section-head h2,
  .about-copy h2,
  .contact-copy h2,
  .feedback-copy h2,
  .message-copy h2 {
    font-size: clamp(1.65rem, 7vw, 2.2rem);
  }

  .pillar-card {
    min-height: auto;
    padding: 1.15rem 1rem;
  }

  .commitment-block {
    gap: 1.25rem;
  }

  .commitment-photo img {
    max-width: 220px;
    margin-inline: auto;
  }

  .manifesto-commitment {
    padding: 1.25rem 1.35rem;
  }

  .feedback-form {
    padding: 1.25rem;
  }

  .site-nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    padding: 1rem 1.5rem 1.5rem;
    background: rgba(0, 26, 87, 0.98);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s, opacity 0.25s;
  }

  .site-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .pillars-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 3.5rem 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}