/* Samarth Examination Services — Government portal styles */
:root {
  --saffron: #FF9933;
  --white: #ffffff;
  --green: #138808;
  --navy: #000080;
  --navy-dark: #00005c;
  --ink: #212529;
  --muted: #5c6570;
  --border: #d9dde3;
  --bg: #f5f7fa;
  --bg-soft: #eef2f7;
  --danger: #b00020;
  --success: #0b6b2f;
  --font-body: "Source Sans 3", "Segoe UI", Tahoma, sans-serif;
  --font-display: "Libre Franklin", "Segoe UI", Tahoma, sans-serif;
  --container: 1180px;
  --radius: 2px;
  --shadow: 0 1px 3px rgba(0, 0, 40, 0.08);
}

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

html {
  scroll-behavior: smooth;
  font-size: 100%;
}

html.font-lg { font-size: 112.5%; }
html.font-sm { font-size: 87.5%; }

html.high-contrast {
  --saffron: #ff8800;
  --green: #006600;
  --navy: #000066;
  --ink: #000000;
  --bg: #ffffff;
  --bg-soft: #ffffff;
  --border: #000000;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  min-height: 100vh;
}

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

a {
  color: var(--navy);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover { color: var(--green); }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--navy);
  color: #fff;
  padding: 0.6rem 1rem;
  z-index: 10000;
}

.skip-link:focus {
  left: 0.5rem;
  top: 0.5rem;
}

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

/* Accessibility bar */
.a11y-bar {
  background: #1a1a2e;
  color: #fff;
  font-size: 0.85rem;
}

.a11y-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding: 0.35rem 0;
}

.a11y-bar a {
  color: #fff;
  text-decoration: none;
  margin-right: 0.75rem;
}

.a11y-controls {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.a11y-controls button {
  border: 1px solid rgba(255,255,255,0.35);
  background: transparent;
  color: #fff;
  min-width: 36px;
  min-height: 32px;
  cursor: pointer;
  font-family: inherit;
  border-radius: var(--radius);
}

.a11y-controls button:hover,
.a11y-controls button[aria-pressed="true"] {
  background: rgba(255,255,255,0.15);
}

/* Tricolor */
.tricolor {
  display: grid;
  grid-template-rows: 4px 4px 4px;
}

.tricolor span:nth-child(1) { background: var(--saffron); }
.tricolor span:nth-child(2) { background: var(--white); }
.tricolor span:nth-child(3) { background: var(--green); }

/* Brand / leadership header */
.site-header {
  background: var(--white);
  border-bottom: 3px solid var(--navy);
  box-shadow: var(--shadow);
}

.brand-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 0.85rem 0 1rem;
  align-items: center;
}

@media (min-width: 900px) {
  .brand-row {
    grid-template-columns: auto 1fr auto;
    gap: 1.5rem;
  }
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
}

.brand img {
  width: 72px;
  height: 72px;
  object-fit: contain;
}

.brand__text h1,
.brand__text .brand-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.4vw, 1.55rem);
  color: var(--navy);
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.brand__text p {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.leadership {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.leader {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  text-align: left;
  max-width: 220px;
}

.leader img {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border: 2px solid var(--navy);
  border-radius: 50%;
  background: #eee;
}

.leader strong {
  display: block;
  font-size: 0.78rem;
  color: var(--navy);
  line-height: 1.25;
}

.leader span {
  display: block;
  font-size: 0.72rem;
  color: var(--muted);
}

.header-meta {
  text-align: center;
  font-size: 0.82rem;
  color: var(--muted);
}

@media (min-width: 900px) {
  .header-meta { text-align: right; }
}

.header-meta a { font-weight: 600; }

/* Navigation */
.nav-wrap {
  background: var(--navy);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  margin: 0.35rem 0;
  border: 1px solid rgba(255,255,255,0.4);
  background: transparent;
  color: #fff;
  cursor: pointer;
  font-size: 1.1rem;
}

@media (min-width: 900px) {
  .nav-toggle { display: none; }
}

.main-nav {
  display: none;
  width: 100%;
  padding: 0 0 0.5rem;
}

.main-nav.is-open { display: block; }

@media (min-width: 900px) {
  .main-nav {
    display: block;
    padding: 0;
  }
}

.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

@media (min-width: 900px) {
  .main-nav ul {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

.main-nav a {
  display: block;
  color: #fff;
  text-decoration: none;
  padding: 0.75rem 0.9rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-bottom: 3px solid transparent;
  min-height: 44px;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border-bottom-color: var(--saffron);
}

/* Breadcrumb */
.breadcrumb {
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
  padding: 0.65rem 0;
  font-size: 0.9rem;
}

.breadcrumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.breadcrumb li:not(:last-child)::after {
  content: "›";
  margin-left: 0.35rem;
  color: var(--muted);
}

.breadcrumb a { text-decoration: none; }

/* Hero */
.hero {
  position: relative;
  background:
    linear-gradient(120deg, rgba(0,0,80,0.92), rgba(0,0,80,0.75)),
    url("../images/backgrounds/bg-exam-hall-1920x1080.jpg") center/cover no-repeat;
  color: #fff;
  padding: clamp(2.5rem, 6vw, 4.5rem) 0;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, var(--saffron) 0 33.33%, #fff 33.33% 66.66%, var(--green) 66.66% 100%);
  opacity: 0.12;
  mix-blend-mode: soft-light;
  pointer-events: none;
}

.hero .container { position: relative; z-index: 1; }

.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  letter-spacing: 0.08em;
  margin: 0 0 0.5rem;
  font-weight: 700;
}

.hero p {
  max-width: 38rem;
  font-size: 1.08rem;
  margin: 0 0 1.4rem;
  opacity: 0.95;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 44px;
  padding: 0.55rem 1.15rem;
  border: 2px solid transparent;
  border-radius: var(--radius);
  font-family: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--saffron);
  color: #1a1200;
  border-color: var(--saffron);
}

.btn-primary:hover { color: #1a1200; background: #ffaa4d; }

.btn-secondary {
  background: transparent;
  color: #fff;
  border-color: #fff;
}

.btn-secondary:hover { background: rgba(255,255,255,0.12); color: #fff; }

.btn-navy {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

.btn-navy:hover { color: #fff; background: var(--navy-dark); }

.btn-outline {
  background: #fff;
  color: var(--navy);
  border-color: var(--navy);
}

/* Sections */
main { padding-bottom: 2.5rem; }

.section {
  padding: 2.25rem 0;
}

.section-title {
  font-family: var(--font-display);
  color: var(--navy);
  margin: 0 0 0.4rem;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  border-left: 4px solid var(--saffron);
  padding-left: 0.7rem;
}

.section-lead {
  margin: 0 0 1.25rem;
  color: var(--muted);
  max-width: 46rem;
}

.page-head {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 0;
}

.page-head h1 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  color: var(--navy);
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.page-head p {
  margin: 0;
  color: var(--muted);
  max-width: 48rem;
}

/* Cards / lists — interaction or list containers only */
.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 700px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 800px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
}

.service-block {
  background: var(--white);
  border-top: 3px solid var(--green);
  border: 1px solid var(--border);
  border-top: 3px solid var(--green);
  padding: 1.15rem 1.2rem;
  box-shadow: var(--shadow);
  animation: rise 0.6s ease both;
}

.service-block h3 {
  margin: 0 0 0.45rem;
  color: var(--navy);
  font-size: 1.05rem;
}

.service-block p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.list-panel {
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.list-panel__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: var(--navy);
  color: #fff;
}

.list-panel__head h2 {
  margin: 0;
  font-size: 1.05rem;
}

.list-panel__head a {
  color: #fff;
  font-size: 0.88rem;
}

.item-row {
  display: grid;
  gap: 0.35rem;
  padding: 0.95rem 1rem;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
}

.item-row:hover { background: var(--bg-soft); }

.item-row:last-child { border-bottom: 0; }

.item-row__meta {
  font-size: 0.8rem;
  color: var(--muted);
}

.item-row strong {
  color: var(--navy);
  font-size: 0.98rem;
}

.badge {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  background: #e8f5e9;
  color: var(--success);
  border: 1px solid #b7dfc0;
}

.badge-closed {
  background: #fdecea;
  color: var(--danger);
  border-color: #f0c2c2;
}

.badge-draft {
  background: #fff4e5;
  color: #8a5a00;
  border-color: #f0d5a0;
}

/* Content prose */
.prose {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 1.25rem 1.35rem;
  box-shadow: var(--shadow);
}

.prose h2, .prose h3 {
  color: var(--navy);
  font-family: var(--font-display);
}

.prose ul { padding-left: 1.2rem; }

.prose li { margin-bottom: 0.35rem; }

/* Forms */
.form-panel {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

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

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--navy);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  min-height: 44px;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font: inherit;
  background: #fff;
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.alert {
  padding: 0.8rem 1rem;
  margin-bottom: 1rem;
  border: 1px solid var(--border);
  border-left-width: 4px;
  background: #fff;
}

.alert-success { border-left-color: var(--success); }
.alert-error { border-left-color: var(--danger); }
.alert-info { border-left-color: var(--navy); }

.empty-state {
  padding: 1.5rem;
  text-align: center;
  color: var(--muted);
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

@media (min-width: 800px) {
  .gallery-grid { grid-template-columns: repeat(4, 1fr); }
}

.gallery-item {
  background: var(--white);
  border: 1px solid var(--border);
  overflow: hidden;
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.gallery-item figcaption {
  padding: 0.5rem 0.65rem;
  font-size: 0.85rem;
  color: var(--muted);
}

/* Footer */
.site-footer {
  background: #0d0d2b;
  color: #d7dbe7;
  margin-top: auto;
}

.footer-top {
  padding: 2rem 0 1.5rem;
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 800px) {
  .footer-top { grid-template-columns: 1.4fr 1fr 1fr; }
}

.site-footer h2 {
  margin: 0 0 0.7rem;
  color: #fff;
  font-size: 1rem;
  font-family: var(--font-display);
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li { margin-bottom: 0.4rem; }

.site-footer a {
  color: #d7dbe7;
  text-decoration: none;
}

.site-footer a:hover { color: var(--saffron); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 0.85rem 0;
  font-size: 0.85rem;
  text-align: center;
}

.footer-tricolor {
  height: 5px;
  background: linear-gradient(90deg, var(--saffron) 0 33.33%, #fff 33.33% 66.66%, var(--green) 66.66% 100%);
}

/* Motion */
@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero__brand {
  animation: rise 0.7s ease both;
}

.hero p {
  animation: rise 0.8s ease 0.08s both;
}

.cta-row {
  animation: rise 0.85s ease 0.15s both;
}

.service-block:nth-child(2) { animation-delay: 0.08s; }
.service-block:nth-child(3) { animation-delay: 0.16s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}

/* Filters */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.filters a {
  text-decoration: none;
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--navy);
  min-height: 40px;
  display: inline-flex;
  align-items: center;
}

.filters a.is-active {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

.table-wrap { overflow-x: auto; }

table.data {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}

table.data th,
table.data td {
  border: 1px solid var(--border);
  padding: 0.7rem 0.8rem;
  text-align: left;
  vertical-align: top;
}

table.data th {
  background: var(--navy);
  color: #fff;
  font-weight: 600;
}

table.data tr:nth-child(even) { background: #fafbfd; }

.contact-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 800px) {
  .contact-grid { grid-template-columns: 1fr 1.1fr; }
}

.address-block {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 1.25rem;
  border-left: 4px solid var(--green);
}

.address-block h2 {
  margin-top: 0;
  color: var(--navy);
  font-size: 1.1rem;
}