:root {
  --font-base: "Poppins", "Segoe UI", sans-serif;
  --color-dark: #0d1b2a;
  --color-mid: #415a77;
  --color-light: #f4f6fb;
  --color-accent: #ffb400;
  --color-accent-dark: #f08f00;
  --color-border: rgba(13, 27, 42, 0.12);
  --color-muted: rgba(13, 27, 42, 0.64);
  --shadow-lg: 0 34px 55px -40px rgba(13, 27, 42, 0.62);
  --shadow-md: 0 18px 30px -22px rgba(13, 27, 42, 0.35);
  --shadow-soft: 0 12px 20px -16px rgba(13, 27, 42, 0.2);
  --radius-lg: 32px;
  --radius-md: 20px;
  --radius-sm: 12px;
  --transition: 150ms ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-base);
  color: var(--color-dark);
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

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

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

ul,
ol {
  padding: 0;
  margin: 0;
  list-style: none;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.section-spacing {
  padding: 5.5rem 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font: 600 0.95rem/1 var(--font-base);
  padding: 0.85rem 1.8rem;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition),
    background var(--transition), border-color var(--transition),
    color var(--transition);
}

.btn-block {
  width: 100%;
}

.btn-accent {
  background: var(--color-accent);
  color: #0f0f0f;
  box-shadow: var(--shadow-soft);
}

.btn-accent:hover {
  background: var(--color-accent-dark);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-dark);
}

.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
  transform: translateY(-1px);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
}

.link-button {
  background: none;
  border: none;
  font: inherit;
  color: var(--color-mid);
  cursor: pointer;
  padding: 0;
  transition: color var(--transition);
}

.link-button:hover {
  color: var(--color-accent-dark);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: white;
  box-shadow: var(--shadow-sm);
  padding: 1rem 0;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.nav-wrapper {
  display: flex;
  align-items: center;
  transition: transform 0.3s ease-in-out;
}

.primary-nav {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.primary-nav a {
  color: var(--color-mid);
  font-weight: 500;
  padding: 0.5rem 0;
  position: relative;
  transition: color 0.2s ease;
}

.primary-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width 0.3s ease;
}

.primary-nav a:hover::after,
.primary-nav a:focus::after {
  width: 100%;
}


.home-layout {
  display: flex;
  align-items: stretch;
  min-height: calc(100vh - 80px);
}

.sidebar-nav {
  width: 230px;
  background: #0b1726;
  color: rgba(255, 255, 255, 0.9);
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1rem;
}

.sidebar-nav .brand {
  color: #ffffff;
  margin-bottom: 1.5rem;
}

.sidebar-nav-menu {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: 0.5rem;
}

.sidebar-nav-menu a {
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

.sidebar-nav-menu a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.home-main {
  flex: 1;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  font-size: 1.2rem;
}

.brand-icon {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: rgba(255, 180, 0, 0.16);
  display: grid;
  place-items: center;
  color: var(--color-accent-dark);
  font-size: 1.1rem;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-weight: 500;
  color: var(--color-mid);
}

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

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

.nav-actions .btn {
  min-width: 120px;
}

.hero {
  background: radial-gradient(
      circle at top right,
      rgba(255, 180, 0, 0.08),
      transparent 60%
    ),
    radial-gradient(
      circle at bottom left,
      rgba(65, 90, 119, 0.12),
      transparent 70%
    );
}

.hero-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 3.5rem;
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2.3rem, 4vw, 3.2rem);
  margin-bottom: 1rem;
}

.hero-copy p {
  color: var(--color-muted);
  max-width: 35rem;
  margin-bottom: 1.8rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 2rem;
}

.hero-stats {
  display: flex;
  gap: clamp(1rem, 4vw, 3.5rem);
  font-weight: 600;
}

.hero-stats dt {
  font-size: 2rem;
}

.hero-stats dd {
  margin: 0.25rem 0 0;
  color: var(--color-muted);
  font-weight: 400;
}

.hero-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 180, 0, 0.24),
    rgba(255, 255, 255, 0.05)
  );
  z-index: -1;
}

.card-headline {
  font-weight: 600;
  color: var(--color-mid);
  margin-bottom: 0.85rem;
}

.card-number {
  font-size: 2rem;
  letter-spacing: 0.16em;
  font-weight: 700;
  margin-bottom: 1.1rem;
}

.card-meta {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 1.6rem;
}

.pill {
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8rem;
  background: rgba(13, 27, 42, 0.08);
  color: var(--color-dark);
}

.card-price {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 1.4rem;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.5rem;
}

.section-header p {
  color: var(--color-muted);
  max-width: 36rem;
}

.result-meta {
  text-align: right;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  color: var(--color-mid);
}

.filters-card {
  margin-top: 2.8rem;
  background: rgba(255, 255, 255, 0.82);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(18px);
}

.filters-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-weight: 500;
  color: var(--color-mid);
}

.field input,
.field select {
  height: 3rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(13, 27, 42, 0.15);
  padding: 0.6rem 0.9rem;
  font: 500 0.95rem/1.4 var(--font-base);
  background: rgba(255, 255, 255, 0.92);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(255, 180, 0, 0.2);
}

.filter-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.9rem;
}

.numbers-grid {
  margin-top: 2.8rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.8rem;
}

.quick-add-card {
  margin-top: 2.4rem;
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 1.2rem;
}

.quick-add-header h3 {
  margin: 0 0 0.35rem;
}

.quick-add-header p {
  margin: 0;
  color: var(--color-muted);
}

.quick-add-form {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: flex-end;
}

.quick-field {
  flex: 1;
  min-width: 220px;
}

.quick-add-feedback {
  flex-basis: 100%;
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-mid);
  min-height: 1.2rem;
}

.quick-add-feedback.is-error {
  color: #d32f2f;
}

.quick-add-feedback:not(.is-error):not(:empty) {
  color: #1e9d5e;
}

.number-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 1.6rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(13, 27, 42, 0.05);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform var(--transition), box-shadow var(--transition);
}

.number-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 38px -28px rgba(13, 27, 42, 0.3);
}

.number-card header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}

.number-value {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.pattern-pill {
  font-size: 0.8rem;
  background: rgba(13, 27, 42, 0.08);
  color: var(--color-dark);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  white-space: nowrap;
}

.card-body {
  display: grid;
  gap: 0.5rem;
  color: var(--color-mid);
  font-size: 0.88rem;
}

.meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.price-badge {
  margin-top: auto;
  font-weight: 700;
  font-size: 1.2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.price-badge::before {
  content: "₹";
  font-size: 1rem;
  font-weight: 600;
}

.card-footer {
  display: flex;
  gap: 0.75rem;
}

.empty-state {
  margin-top: 3rem;
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-soft);
}

.empty-illustration {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.highlight-section {
  background: #ffffff;
}

.highlight-grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.highlight-grid article {
  background: rgba(241, 244, 251, 0.9);
  border-radius: var(--radius-md);
  padding: 2rem;
  border: 1px solid rgba(13, 27, 42, 0.05);
  box-shadow: var(--shadow-soft);
}

.highlight-grid h2,
.highlight-grid h3 {
  margin-top: 0;
}

.highlight-grid li {
  color: var(--color-mid);
  line-height: 1.6;
  margin-bottom: 0.5rem;
  position: relative;
  padding-left: 1.2rem;
}

.highlight-grid li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--color-accent-dark);
}

.testimonial-grid {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

blockquote {
  background: rgba(255, 255, 255, 0.88);
  border-radius: var(--radius-md);
  padding: 1.8rem;
  color: var(--color-mid);
  box-shadow: var(--shadow-soft);
  position: relative;
}

blockquote::before {
  content: "“";
  position: absolute;
  font-size: 3rem;
  left: 1rem;
  top: 0.4rem;
  color: rgba(255, 180, 0, 0.4);
}

blockquote cite {
  display: block;
  margin-top: 1rem;
  font-weight: 600;
  color: var(--color-dark);
}

.site-footer {
  background: #0b1726;
  color: rgba(255, 255, 255, 0.82);
  padding: 4.5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2.5rem;
}

.site-footer .brand {
  color: #ffffff;
}

.site-footer h4 {
  margin-top: 0;
  margin-bottom: 1rem;
}

.site-footer ul li {
  margin-bottom: 0.6rem;
  color: rgba(255, 255, 255, 0.7);
}

.newsletter-form {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.newsletter-form input {
  flex: 1;
  min-width: 200px;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom {
  margin-top: 3rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.62);
}

.footer-links {
  display: flex;
  gap: 1.25rem;
}

.footer-links a {
  color: inherit;
}

@media (max-width: 900px) {
  .nav-container {
    flex-wrap: wrap;
  }

  .nav-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .hero-stats {
    flex-wrap: wrap;
  }
}

@media (max-width: 720px) {
  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .result-meta {
    text-align: left;
  }

  .filter-actions {
    justify-content: stretch;
  }

  .filters-card {
    padding: 1.5rem;
  }

  .hero-card {
    padding: 1.8rem;
  }

  .numbers-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }

  .quick-add-form {
    align-items: stretch;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}