/* =========================================================================
   BPIC TENDERS PORTAL — "Blueprint Glass" design system (Light Theme)
   Direction: frosted glass panels floating over a 90% white / 10% grey field
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;600&display=swap');

:root {
  /* ---- palette (90% White / 10% Grey Base) ---- */
  --bg-deep: #ffffff;
  --bg-mid: #f5f6f9;
  --primary: #159fdb;
  --primary-dark: #0d7aab;
  --primary-soft: rgba(21, 159, 219, 0.1);
  --cyan: #0d7aab;
  --accent: #ed1c24;
  --accent-dark: #b8141b;
  --accent-soft: rgba(237, 28, 36, 0.1);

  /* ---- gold glass, reserved for buttons ---- */
  --gold: #f4c542;
  --gold-light: #ffe18a;
  --gold-dark: #b9822a;
  --gold-soft: rgba(244, 197, 66, 0.2);

  --text: #121826;
  --muted: #52607a;
  --border: rgba(0, 0, 0, 0.08);
  --border-strong: rgba(0, 0, 0, 0.15);

  /* ---- glass surfaces (light theme) ---- */
  --glass: rgba(255, 255, 255, 0.7);
  --glass-strong: rgba(255, 255, 255, 0.85);
  --glass-hover: rgba(255, 255, 255, 0.95);
  --surface: var(--glass);
  --surface-alt: #f0f2f6;

  --shadow: 0 10px 30px rgba(0, 0, 0, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.8);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.9);

  --radius-lg: 26px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --max-width: 1220px;

  /* ultra-smooth motion curve */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0.16, 1, 0.3, 1);

  --font-display: "Space Grotesk", "Inter", sans-serif;
  --font-body: "Inter", "Segoe UI", Roboto, Arial, sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Menlo, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg-deep);
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Blueprint grid + subtle drifting red/blue light colour pools */
body::before {
  content: "";
  position: fixed;
  inset: -5%;
  z-index: -2;
  background:
    linear-gradient(rgba(21, 159, 219, 0.05) 1px, transparent 1px) 0 0 / 42px 42px,
    linear-gradient(90deg, rgba(21, 159, 219, 0.05) 1px, transparent 1px) 0 0 / 42px 42px,
    radial-gradient(ellipse 900px 700px at 8% -5%, rgba(21, 159, 219, 0.12), transparent 60%),
    radial-gradient(ellipse 800px 650px at 100% 8%, rgba(237, 28, 36, 0.08), transparent 55%),
    radial-gradient(ellipse 950px 800px at 25% 105%, rgba(13, 99, 145, 0.08), transparent 55%),
    radial-gradient(ellipse 700px 600px at 90% 100%, rgba(237, 28, 36, 0.05), transparent 55%),
    linear-gradient(180deg, #ffffff 0%, #f4f5f8 45%, #e9ecef 100%);
  background-attachment: fixed;
  animation: aurora-drift 34s ease-in-out infinite alternate;
  will-change: transform;
}

@keyframes aurora-drift {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }

  50% {
    transform: translate3d(-1.2%, 1%, 0) scale(1.015);
  }

  100% {
    transform: translate3d(1%, -0.8%, 0) scale(1.01);
  }
}

@media (prefers-reduced-motion: reduce) {
  body::before {
    animation: none;
  }
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.4), transparent 40%);
  pointer-events: none;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

::selection {
  background: rgba(21, 159, 219, 0.25);
  color: #000;
}

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 6px;
}

.container {
  width: min(100% - 2rem, var(--max-width));
  margin: 0 auto;
}

.section {
  padding: 4.5rem 0;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary-dark);
  margin-bottom: 0.85rem;
}

.eyebrow::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  box-shadow: 0 0 0 5px rgba(237, 28, 36, 0.12), 0 0 14px rgba(237, 28, 36, 0.3);
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

h1,
h2,
h3 {
  line-height: 1.15;
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

.lead {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 720px;
}

/* ---------------------------- Navigation ------------------------------ */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(22px) saturate(140%);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
  background: rgba(255, 255, 255, 0.8);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--text);
  font-size: 1rem;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--primary), #5fc4ef);
  color: white;
  box-shadow: var(--shadow);
}

.brand-logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
  flex-shrink: 0;
  background: #ffffff;
  border-radius: 11px;
  padding: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.3rem;
}

.nav-links a {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.55rem 1.05rem;
  border-radius: 999px;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  transition: color 0.4s var(--ease), transform 0.3s var(--ease);
}

.nav-links a::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.05), rgba(0, 0, 0, 0.01));
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}

.nav-links a::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: radial-gradient(circle, rgba(21, 159, 219, 0.2), transparent 75%);
  opacity: 0;
  transform: scale(0.35);
  transition: transform 0.75s var(--ease), opacity 0.75s var(--ease);
}

.nav-links a:hover {
  color: var(--text);
}

.nav-links a:hover::before {
  opacity: 1;
}

.nav-links a:active {
  transform: scale(0.96);
}

.nav-links a:active::after {
  opacity: 0.7;
  transform: scale(1.05);
  transition: transform 0s, opacity 0s;
}

.nav-links a.active {
  color: #0d4b68;
  background: linear-gradient(135deg, rgba(21, 159, 219, 0.18), rgba(237, 28, 36, 0.08));
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  box-shadow:
    0 4px 12px rgba(21, 159, 219, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.nav-links a.active::before {
  opacity: 0;
}

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

.lang-switch {
  display: inline-flex;
  align-items: center;
  background: var(--glass);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
  border-radius: 999px;
  padding: 3px 6px 3px 10px;
  gap: 4px;
}

.lang-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-dark);
  opacity: 0.9;
}

.lang-btn {
  border: none;
  background: transparent;
  padding: 0.45rem 0.8rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--muted);
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.35s var(--ease), transform 0.3s var(--ease), background 0.35s var(--ease);
}

.lang-btn:hover {
  color: var(--text);
  background: rgba(0, 0, 0, 0.05);
}

.lang-btn:active {
  transform: scale(0.94);
}

.lang-btn.active {
  background: linear-gradient(135deg, var(--primary), #5fc4ef);
  color: #ffffff;
  box-shadow: 0 2px 10px rgba(21, 159, 219, 0.3);
}

/* ------------------------------ Buttons -------------------------------- */

.btn {
  border: 0;
  border-radius: 999px;
  padding: 0.9rem 1.3rem;
  font-weight: 700;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), background 0.45s var(--ease);
}

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

.btn:active {
  transform: translateY(0) scale(0.97);
  transition: transform 0.25s var(--ease);
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -60%;
  width: 40%;
  height: 100%;
  background: linear-gradient(115deg, transparent, rgba(255, 255, 255, 0.6), transparent);
  transform: skewX(-18deg);
  transition: left 0.9s var(--ease);
  pointer-events: none;
}

.btn:hover::before {
  left: 130%;
}

.btn-primary {
  color: #3a2405;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.5), transparent 45%),
    linear-gradient(135deg, var(--gold-light), var(--gold) 55%, var(--gold-dark));
  background-blend-mode: overlay, normal;
  border: 1px solid rgba(255, 233, 175, 0.8);
  backdrop-filter: blur(6px) saturate(160%);
  -webkit-backdrop-filter: blur(6px) saturate(160%);
  box-shadow:
    0 8px 20px rgba(244, 197, 66, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.btn-primary:hover {
  box-shadow:
    0 14px 28px rgba(244, 197, 66, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.btn-secondary {
  background: var(--glass);
  color: var(--text);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: var(--glass-hover);
}

.btn-danger,
.btn-logout-red {
  background: linear-gradient(135deg, #dc2626, #e11d48) !important;
  color: #ffffff !important;
  border: 1px solid #dc2626 !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.35) !important;
}

.btn-danger:hover,
.btn-logout-red:hover {
  background: linear-gradient(135deg, #b91c1c, #be123c) !important;
  color: #ffffff !important;
  box-shadow: 0 6px 16px rgba(220, 38, 38, 0.5) !important;
}

.btn-ghost {
  background: transparent;
  color: var(--primary-dark);
  padding-inline: 0;
}

.mobile-toggle {
  display: none;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.65rem 0.8rem;
  background: var(--glass);
  color: var(--text);
  transition: background 0.35s var(--ease);
}

/* -------------------------------- Hero ---------------------------------- */

.hero {
  padding: 4.5rem 0 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: center;
  padding: 2.5rem 0 2rem;
}

.hero-copy h1 {
  font-size: clamp(2rem, 3.4vw, 3.35rem);
  margin-bottom: 1rem;
  font-weight: 700;
  background: linear-gradient(100deg, #0d1527 10%, var(--primary-dark) 45%, var(--accent) 75%, #0d1527 95%);
  background-size: 220% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: liquid-shift 14s ease-in-out infinite;
}

@keyframes liquid-shift {

  0%,
  100% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-copy h1 {
    animation: none;
  }
}

.hero-copy p {
  font-size: 1.08rem;
  color: var(--muted);
  margin-bottom: 1.6rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 1.5rem;
}

.search-shell {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--glass);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(14px);
  border-radius: 999px;
  padding: 0.7rem 0.85rem 0.7rem 1rem;
  box-shadow: var(--shadow);
  max-width: 720px;
}

.search-shell input {
  flex: 1;
  border: 0;
  outline: none;
  color: var(--text);
  background: transparent;
}

.hero-visual {
  background: var(--glass);
  border: 1px solid var(--border);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), transparent 40%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* ---------------- Real-Time Website Engagement Card ---------------- */
.engagement-card {
  background: var(--surface-alt);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.35rem 1rem;
  border: 1px solid var(--border);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
  position: relative;
  overflow: hidden;
}

.engagement-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.engagement-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border);
}

.engagement-title {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  color: var(--muted);
  text-transform: uppercase;
}

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.2rem 0.6rem;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 9999px;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #059669;
  position: relative;
}

.live-dot {
  width: 7px;
  height: 7px;
  background-color: #10b981;
  border-radius: 50%;
  display: inline-block;
}

.live-dot-ping {
  position: absolute;
  left: 0.6rem;
  width: 7px;
  height: 7px;
  background-color: #10b981;
  border-radius: 50%;
  opacity: 0.75;
  animation: liveDotPing 1.8s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes liveDotPing {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }
  75%, 100% {
    transform: scale(2.5);
    opacity: 0;
  }
}

.engagement-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.25rem 0;
}

.engagement-metric {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.metric-value-row {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
}

.metric-icon {
  font-size: 1.15rem;
  line-height: 1;
  user-select: none;
}

.metric-number {
  font-family: var(--font-mono);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--primary-dark);
  line-height: 1.1;
  letter-spacing: -0.02em;
  display: inline-block;
  transition: transform 0.25s ease, color 0.25s ease;
}

.metric-number.value-changed {
  animation: numberPulse 0.4s var(--ease);
}

@keyframes numberPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); color: var(--primary); }
  100% { transform: scale(1); }
}

.metric-subtitle {
  margin-top: 0.3rem;
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 500;
}

.engagement-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

.engagement-footer {
  margin-top: 0.75rem;
  text-align: center;
}

.realtime-badge {
  font-size: 0.74rem;
  color: var(--muted);
  opacity: 0.85;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.hero-card,
.hero-panel {
  background: var(--surface-alt);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  border: 1px solid var(--border);
}

.hero-card .mini-stat,
.metric-inline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--border);
}

.hero-card .mini-stat:last-child,
.metric-inline:last-child {
  border-bottom: 0;
}

.metric-inline strong {
  font-family: var(--font-mono);
  color: var(--primary-dark);
  font-size: 1.05rem;
}

.small-note {
  color: var(--muted);
  font-size: 0.95rem;
}

/* ------------------------------ Grids/cards ------------------------------ */

.stats-grid,
.showcase-grid,
.cards-grid,
.features-grid,
.service-grid,
.contact-grid,
.about-grid {
  display: grid;
  gap: 1.2rem;
}

.stats-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 1.2rem;
}

.stat-card,
.info-card,
.pitch-card,
.feature-card,
.service-card,
.contact-card,
.auth-card,
.panel-card,
.table-card,
.filter-card,
.detail-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  position: relative;
  transition: background 0.4s var(--ease), transform 0.4s var(--ease), border-color 0.4s var(--ease);
}

.stat-card::before,
.info-card::before,
.pitch-card::before,
.feature-card::before,
.service-card::before,
.contact-card::before,
.auth-card::before,
.panel-card::before,
.table-card::before,
.filter-card::before,
.detail-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.2) 40%, transparent 72%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.stat-card>*,
.info-card>*,
.pitch-card>*,
.feature-card>*,
.service-card>*,
.contact-card>*,
.auth-card>*,
.panel-card>*,
.table-card>*,
.filter-card>*,
.detail-card>* {
  position: relative;
  z-index: 1;
}

.stat-card:hover,
.info-card:hover,
.feature-card:hover,
.service-card:hover,
.panel-card:hover {
  background: var(--glass-hover);
  border-color: var(--border-strong);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.stat-card {
  padding: 1.35rem;
}

.stat-card .value {
  font-family: var(--font-mono);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.3rem;
}

.stat-card .label {
  color: var(--muted);
  font-size: 0.95rem;
}

.state-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1rem;
}

.state-chip {
  border: 1px solid var(--border-strong);
  background: var(--glass);
  color: var(--text);
  backdrop-filter: blur(10px);
  border-radius: 999px;
  padding: 0.7rem 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease), transform 0.3s var(--ease);
}

.state-chip:hover,
.state-chip.active {
  background: linear-gradient(135deg, var(--primary), #5fc4ef);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 6px 16px rgba(21, 159, 219, 0.3);
}

.state-chip:active {
  transform: scale(0.96);
}

.section-title {
  font-size: clamp(1.6rem, 2.1vw, 2rem);
  margin-bottom: 0.5rem;
  color: var(--text);
}

.showcase-grid {
  grid-template-columns: 1.2fr 0.8fr;
}

.panel-card {
  padding: 1.4rem;
}

/* -------------------------------- Tables --------------------------------- */

.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--glass);
  backdrop-filter: blur(18px) saturate(140%);
}

.tender-table {
  width: 100%;
  border-collapse: collapse;
}

.tender-table th,
.tender-table td {
  text-align: left;
  padding: 0.95rem 0.8rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  white-space: nowrap;
}

.tender-table th {
  color: var(--primary-dark);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(0, 0, 0, 0.02);
}

.tender-table tr:hover {
  background: rgba(21, 159, 219, 0.05);
}

.tender-list {
  display: none;
  gap: 1rem;
}

.tender-card {
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--glass);
  backdrop-filter: blur(18px) saturate(140%);
  transition: background 0.4s var(--ease), transform 0.4s var(--ease);
}

.tender-card:hover {
  background: var(--glass-hover);
  transform: translateY(-2px);
}

.tender-card .meta {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 0.65rem;
}

.tender-card .actions {
  margin-top: 0.8rem;
}

.toggle-group {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.25rem;
  background: var(--glass);
  backdrop-filter: blur(10px);
}

.toggle-btn {
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  padding: 0.55rem 0.85rem;
  cursor: pointer;
  font-weight: 700;
  transition: color 0.35s var(--ease), background 0.35s var(--ease), transform 0.3s var(--ease);
}

.toggle-btn:active {
  transform: scale(0.94);
}

.toggle-btn.active {
  background: linear-gradient(135deg, var(--primary), #5fc4ef);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(21, 159, 219, 0.25);
}

.filter-card {
  padding: 1.1rem 1.25rem;
  align-self: start;
  position: sticky;
  top: 50px;
}

.filter-card .section-title {
  font-size: 1.3rem;
  margin-bottom: 0.55rem;
}

.filter-card form {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.filter-card label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 600;
}

.filter-card input,
.filter-card select {
  padding: 0.55rem 0.75rem;
  font-size: 0.88rem;
  border-radius: 10px;
}

.filter-card button[type="submit"] {
  padding: 0.65rem 1rem;
  font-size: 0.92rem;
  margin-top: 0.4rem;
  width: 100%;
}

label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

input,
select,
textarea {
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  padding: 0.8rem 0.9rem;
  background: rgba(255, 255, 255, 0.8);
  color: var(--text);
  outline: none;
  transition: border-color 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s var(--ease);
}

input::placeholder,
textarea::placeholder {
  color: rgba(82, 96, 122, 0.6);
}

select option {
  background: #ffffff;
  color: var(--text);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(21, 159, 219, 0.15);
}

.empty-state {
  padding: 1.5rem;
  border-radius: var(--radius-md);
  background: var(--glass);
  border: 1px dashed var(--border-strong);
  color: var(--muted);
  text-align: center;
}

.load-more-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

/* --------------------------- Page/detail layout --------------------------- */

.page-shell {
  padding: 2rem 0 3rem;
}

.page-intro {
  padding: 2.2rem 0 1.1rem;
}

.page-intro h1 {
  font-size: clamp(1.8rem, 2.6vw, 2.35rem);
  color: var(--text);
  margin-bottom: 0.6rem;
}

.page-main {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 1.4rem;
  padding-bottom: 2rem;
  align-items: start;
}

.detail-card {
  padding: 1.4rem;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.detail-item {
  padding: 1rem;
  border-radius: 14px;
  background: var(--surface-alt);
  border: 1px solid var(--border);
}

.detail-item .label {
  color: var(--muted);
  display: block;
  margin-bottom: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.detail-item strong {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--text);
}

/* --------------------------------- Auth ----------------------------------- */

.auth-shell {
  min-height: calc(100vh - 140px);
  display: grid;
  place-items: center;
  padding: 2rem 0;
}

.auth-shell>.container {
  display: flex;
  justify-content: center;
}

.auth-card {
  width: min(100%, 480px);
  padding: 1.8rem;
}

.auth-card h1 {
  margin-bottom: 0.4rem;
  color: var(--text);
}

.auth-actions {
  display: grid;
  gap: 0.8rem;
  margin-top: 1rem;
}

.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 0.8rem 1rem;
  background: var(--glass);
  color: var(--text);
  font-weight: 700;
}

/* -------------------------------- Content grids ---------------------------- */

.about-grid,
.contact-grid,
.service-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-grid {
  display: grid;
  gap: 1rem;
}

.feature-card,
.service-card,
.contact-card,
.info-card {
  padding: 1.2rem;
}

.feature-card h4 {
  color: var(--text);
}

.service-card ul {
  margin: 0.8rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.cta-box {
  margin-top: 1.6rem;
  padding: 1.6rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(21, 159, 219, 0.08), rgba(237, 28, 36, 0.05));
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  box-shadow: var(--shadow);
}

/* -------------------------------- Footer ----------------------------------- */

.footer {
  padding: 3.5rem 0 2rem;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.03));
  border-top: 1px solid var(--border);
  color: var(--muted);
  margin-top: 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 1.2rem;
}

.footer h4 {
  color: var(--text);
  margin-bottom: 0.8rem;
  font-family: var(--font-display);
}

.footer a {
  color: var(--muted);
  display: block;
  margin-bottom: 0.55rem;
  transition: color 0.35s var(--ease);
}

.footer a:hover {
  color: var(--primary-dark);
}

.footer .muted {
  color: #718096;
}

/* ------------------------------- Status pills ------------------------------ */

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  background: var(--primary-soft);
  border: 1px solid rgba(21, 159, 219, 0.25);
  color: var(--primary-dark);
  font-size: 0.82rem;
  font-weight: 700;
}

.status-pill::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--primary);
  box-shadow: 0 0 6px var(--primary);
}

.status-active {
  background: rgba(21, 159, 219, 0.12);
  border-color: rgba(21, 159, 219, 0.3);
  color: var(--primary-dark);
}

.status-active::before {
  background: var(--primary);
  box-shadow: 0 0 6px var(--primary);
}

.status-expired {
  background: rgba(148, 163, 184, 0.15);
  border-color: rgba(148, 163, 184, 0.3);
  color: #475569;
}

.status-expired::before {
  background: #94a3b8;
  box-shadow: none;
}

.status-unknown {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.15);
  color: #475569;
}

.status-unknown::before {
  background: #94a3b8;
  box-shadow: none;
}

/* ---------------------------------- Responsive ------------------------------ */
/* =========================== Responsive Layout =========================== */

/* Large Desktop: 1201px and above */
@media (min-width: 1201px) {
  .page-main {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 1.4rem;
  }

  .filter-card {
    max-height: calc(100vh - 95px);
    overflow-y: auto;
  }
}


/* Laptop / Medium Desktop: 961px - 1200px */
@media (min-width: 961px) and (max-width: 1200px) {
  .page-main {
    grid-template-columns: 270px minmax(0, 1fr);
    gap: 1rem;
  }

  .filter-card {
    max-height: calc(100vh - 90px);
    overflow-y: auto;
  }
}


/* Tablet: 769px - 960px */
@media (min-width: 769px) and (max-width: 960px) {
  .page-main {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 0.8rem;
  }

  .filter-card {
    position: sticky;
    top: 75px;
    max-height: calc(100vh - 90px);
    overflow-y: auto;
  }
}


/* Mobile: 768px and below */
@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
    padding: 1.5rem 0 1rem;
  }

  .engagement-grid {
    gap: 0.75rem;
  }

  .metric-number {
    font-size: 1.45rem;
  }

  .page-main {
    grid-template-columns: 1fr;
  }

  .filter-card {
    position: static;
    width: 100%;
    max-height: none;
    overflow: visible;
  }
}

/* ============================ Terms & Conditions modal ===================== */

.terms-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(18, 24, 38, 0.4);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.terms-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.terms-modal-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  width: 100%;
  max-width: 800px;
  max-height: 88vh;
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.8);
  transform: translateY(20px) scale(0.97);
  transition: transform 0.4s var(--ease);
}

.terms-modal-overlay.active .terms-modal-card {
  transform: translateY(0) scale(1);
}

.terms-modal-header {
  padding: 1.25rem 1.75rem;
  background: rgba(255, 255, 255, 0.8);
  border-bottom: 1px solid rgba(15, 76, 129, 0.12);
  position: relative;
}

.terms-modal-header h2 {
  font-size: 1.35rem;
  color: var(--primary-dark);
  margin: 0;
  font-weight: 700;
}

.terms-modal-header .terms-meta {
  font-size: 0.825rem;
  color: #55627a;
  margin-top: 0.3rem;
  line-height: 1.4;
}

.terms-modal-body {
  padding: 1.5rem 1.75rem;
  overflow-y: auto;
  flex: 1;
  color: #29334a;
  font-size: 0.925rem;
  line-height: 1.65;
}

.terms-modal-body h3 {
  font-size: 0.98rem;
  color: var(--primary-dark);
  margin-top: 1.25rem;
  margin-bottom: 0.35rem;
  font-weight: 700;
}

.terms-modal-body h3:first-child {
  margin-top: 0;
}

.terms-modal-body p {
  margin-bottom: 0.75rem;
}

.terms-modal-body ul {
  margin: 0.35rem 0 0.85rem 1.25rem;
  padding: 0;
}

.terms-modal-body li {
  margin-bottom: 0.35rem;
}

.terms-contact-block {
  background: rgba(15, 76, 129, 0.06);
  border-left: 4px solid var(--primary-dark);
  padding: 1rem 1.25rem;
  border-radius: 6px;
  margin-top: 1.5rem;
  font-size: 0.875rem;
}

.terms-contact-block p {
  margin-bottom: 0.25rem;
}

.terms-modal-footer {
  padding: 1.1rem 1.75rem;
  background: rgba(255, 255, 255, 0.8);
  border-top: 1px solid rgba(15, 76, 129, 0.12);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.terms-checkbox-label {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.65rem;
  cursor: pointer;
  font-size: 0.925rem;
  font-weight: 600;
  color: #1e293b;
  user-select: none;
}

.terms-checkbox-label input[type="checkbox"] {
  width: 19px;
  height: 19px;
  accent-color: var(--primary-dark);
  cursor: pointer;
}

.terms-agree-btn {
  padding: 0.65rem 1.6rem;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.35s var(--ease);
}

.terms-agree-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: #94a3b8 !important;
  border-color: #94a3b8 !important;
  box-shadow: none !important;
}

/* LinkedIn link: aligns the logo and text horizontally */
.linkedin-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

/* LinkedIn logo size */
.linkedin-link svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* LinkedIn hover effect */
.linkedin-link:hover {
  text-decoration: underline;
}
/* Synchronized for production deployment */