:root {
  --bg: #11140F;
  --surface: #1A1F18;
  --surface-variant: #232A21;
  --primary: #B8D8AD;
  --primary-hover: #A6CA9B;
  --on-primary: #102015;
  --primary-subtle-text: #243528;
  --primary-container: #2F4A35;
  --on-primary-container: #EAF6E5;
  --secondary: #E2C6A8;
  --secondary-container: #4A3828;
  --accent: #B9AEFF;
  --text: #F2F0EA;
  --text-muted: #DDD9D2;
  --outline: #3A4337;
  --success: #A7D5A9;
  --warning: #E6B76B;
  --danger: #FFB4AB;
  --radius-sm: 12px;
  --radius: 24px;
  --radius-lg: 32px;
  --font: "Inter", "Noto Sans Devanagari", "Noto Sans Bengali", sans-serif;
}

html.light {
  --bg: #FAF8F3;
  --surface: #FFFFFF;
  --surface-variant: #F1ECE3;
  --primary: #3F6747;
  --primary-hover: #34583B;
  --on-primary: #FFFFFF;
  --primary-subtle-text: rgba(255, 255, 255, 0.88);
  --primary-container: #DCE8D5;
  --on-primary-container: #102015;
  --secondary: #7A5C3E;
  --secondary-container: #F1DEC7;
  --accent: #6D5BD0;
  --text: #1C1B17;
  --text-muted: #5F5B52;
  --outline: #D8D0C3;
  --success: #4F7A55;
  --warning: #B7791F;
  --danger: #BA3B3B;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; }

.container {
  width: min(1120px, 92vw);
  margin-inline: auto;
}

/* ── Header ── */

.site-header {
  position: sticky;
  top: 0;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--outline);
  z-index: 20;
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--text);
  font-weight: 800;
  font-size: 1.18rem;
  text-decoration: none;
  letter-spacing: -0.02em;
  line-height: 1;
}

.brand-mark {
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  border-radius: 0.75rem;
  background: var(--primary-container);
  color: var(--on-primary-container);
  border: 1px solid color-mix(in srgb, var(--primary) 24%, var(--outline));
  font-weight: 800;
  letter-spacing: 0;
}

.brand-wordmark {
  color: var(--text);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.site-nav a {
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
  padding: 0.4rem 0.65rem;
  border-radius: var(--radius-sm);
  transition: color 0.15s, background 0.15s;
}

.site-nav a:hover { color: var(--text); background: var(--surface-variant); }

.site-nav .nav-login {
  color: var(--text);
  font-weight: 600;
}

.site-nav .nav-cta {
  background: var(--primary);
  color: var(--on-primary);
  font-weight: 700;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  margin-left: 0.3rem;
  transition: background 0.15s, color 0.15s;
}

.site-nav .nav-cta:hover {
  background: var(--primary-hover);
  color: var(--on-primary);
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  padding: 0.2rem;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.language-switcher a {
  min-width: 2.25rem;
  padding: 0.25rem 0.4rem;
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 0.76rem;
  font-weight: 750;
  line-height: 1.3;
  text-align: center;
  text-decoration: none;
}

.language-switcher a[aria-current="true"] {
  background: var(--primary-container);
  color: var(--on-primary-container);
}

.doc-language-switcher {
  margin: 1rem 0 0.5rem;
}

.theme-toggle {
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}

.theme-toggle:hover { background: var(--surface-variant); }

.install-app-button {
  padding: 0.45rem 0.8rem;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--primary);
  color: var(--on-primary);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.install-app-button:hover {
  background: var(--primary-hover);
  color: var(--on-primary);
}

.mobile-nav-toggle {
  display: none;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
}

/* ── Hero ── */

.hero {
  padding: 64px 0 48px;
}

@media (min-width: 901px) {
  .hero { padding: 80px 0 64px; }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: start;
}

.hero-eyebrow {
  display: inline-block;
  margin: 0 0 0.5rem;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

h1 {
  max-width: 14ch;
  margin: 0 0 1rem;
  font-size: clamp(34px, 5vw, 48px);
  font-weight: 750;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.hero-copy {
  color: var(--text-muted);
  font-size: 17px;
  line-height: 1.6;
  margin: 0 0 1.4rem;
}

/* ── CTA buttons ── */

.hero-ctas {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1.2rem 0;
}

.cta-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.55rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
  min-height: 100%;
}

.cta-card:active { transform: scale(0.985); }

.cta-card-primary,
.hero-primary-card,
.pricing-primary {
  background: var(--primary);
  border: 2px solid var(--primary);
  color: var(--on-primary);
  box-shadow: 0 6px 24px rgba(79, 111, 82, 0.25);
}

.cta-card-primary:hover,
.hero-primary-card:hover,
.pricing-primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
  color: var(--on-primary);
  box-shadow: 0 8px 28px rgba(79, 111, 82, 0.32);
}

.cta-card-secondary {
  background: var(--surface);
  border: 1.5px solid var(--outline);
  color: var(--text);
}

.cta-card-secondary:hover {
  border-color: var(--outline);
  background: var(--surface-variant);
}

.cta-label {
  display: block;
  font-size: 1rem;
  line-height: 1.25;
}

.cta-note {
  display: block;
  font-size: 0.82rem;
  font-weight: 500;
  line-height: 1.45;
}

.cta-card-primary .cta-note,
.hero-primary-card .cta-note,
.pricing-primary .cta-note {
  color: var(--primary-subtle-text);
}

.cta-card-secondary .cta-note {
  color: var(--text);
  opacity: 0.78;
}

/* ── Hero trust bullets ── */

.hero-meta {
  margin: 0;
  padding-left: 1.1rem;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.3rem 1rem;
}

.hero-meta li {
  position: relative;
  padding-left: 1.25rem;
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 500;
  line-height: 1.5;
}

.hero-meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary);
  opacity: 0.55;
}

/* ── Privacy preview card ── */

.proof-card {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--outline);
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
}

.card-eyebrow {
  display: inline-block;
  margin: 0 0 0.8rem;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.section-eyebrow {
  display: inline-block;
  margin: 0 0 0.5rem;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.proof-step {
  margin-bottom: 0.75rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  background: var(--bg);
  transition: background 0.15s;
}

.proof-step:hover { background: var(--surface-variant); }

.proof-step span {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.proof-step p {
  margin: 0;
  color: var(--text);
  font-size: 0.92rem;
  line-height: 1.55;
}

.proof-card > small {
  display: block;
  margin-top: 0.75rem;
  color: var(--text-muted);
  font-size: 0.84rem;
  line-height: 1.5;
  font-weight: 500;
}

/* ── Sections ── */

.section {
  padding: 48px 0;
}

@media (min-width: 901px) {
  .section { padding: 80px 0; }
}

.section-alt {
  background: var(--surface-variant);
}

/* ── Section headings ── */

.section h2,
.faq-wrap h2,
.contact-wrap h2,
.pricing-wrap h2 {
  margin: 0 0 1rem;
  font-size: clamp(26px, 3.5vw, 32px);
  font-weight: 750;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.section-subhead {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.5;
  margin: 0 0 2rem;
}

/* ── How it works ── */

.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.how-step {
  text-align: center;
  padding: 1.5rem 1.25rem;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--outline);
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.04);
}

.how-icon {
  width: 3.25rem;
  height: 3.25rem;
  margin: 0 auto 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--primary-container);
  color: var(--on-primary-container);
}

.how-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.how-step h3 {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.25;
}

.how-step p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* ── Features ── */

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

.feature-card {
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--outline);
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.04);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.feature-card:hover {
  border-color: var(--outline);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.feature-card-highlight {
  border-color: var(--primary);
  box-shadow: 0 2px 14px rgba(79, 111, 82, 0.15);
  background: color-mix(in srgb, var(--primary-container) 20%, var(--surface));
}

.feature-card-highlight:hover {
  box-shadow: 0 6px 22px rgba(79, 111, 82, 0.2);
}

.feature-icon {
  width: 2.75rem;
  height: 2.75rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--primary-container);
  color: var(--on-primary-container);
}

.feature-icon svg {
  width: 1.3rem;
  height: 1.3rem;
}

.feature-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.3;
}

.feature-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.93rem;
  line-height: 1.55;
}

/* ── Pricing ── */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.price-card {
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--outline);
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.04);
}

.price-card.featured {
  border-color: var(--primary);
  box-shadow: 0 2px 16px rgba(79, 111, 82, 0.15);
  background: color-mix(in srgb, var(--primary-container) 15%, var(--surface));
}

.price-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.3rem;
  font-weight: 750;
}

.price {
  margin: 0;
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: 0;
}

.price span {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
}

.price-card .best-for {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin: 0.3rem 0 1rem;
  font-weight: 600;
}

.price-alt {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin: 0.2rem 0 1rem;
  font-weight: 500;
}

.price-discount,
.price-alt {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.price-discount {
  margin: 0.2rem 0 0.35rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.old-price {
  color: var(--text-muted);
  text-decoration: line-through;
  text-decoration-thickness: 2px;
  opacity: 0.78;
}

.discount-pill {
  display: inline-flex;
  align-items: center;
  min-height: 1.55rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: var(--primary);
  color: var(--on-primary);
  font-size: 0.75rem;
  font-weight: 750;
  line-height: 1;
}

.current-alt {
  color: var(--text);
  font-weight: 700;
}

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

.price-card li {
  color: var(--text-muted);
  font-size: 0.93rem;
  line-height: 1.7;
}

.pricing-note {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin: 1.2rem 0 2rem;
  font-weight: 500;
}

.pricing-ctas {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

/* ── FAQ ── */

.faq-item {
  margin-bottom: 0.6rem;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  background: var(--surface);
  overflow: hidden;
}

.faq-heading {
  margin: 0;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s;
}

.faq-question:hover { background: var(--surface-variant); }

.faq-question:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: -2px;
  border-radius: var(--radius-sm);
}

.faq-icon {
  flex: 0 0 auto;
  min-width: 1.5rem;
  color: var(--primary);
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
  text-align: center;
}

.faq-answer {
  padding: 0 1.1rem 1rem;
}

.faq-answer p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ── Contact ── */

.contact-wrap {
  max-width: 900px;
}

.contact-card {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2.5rem;
  margin-top: 2rem;
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--outline);
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.05);
}

.contact-info h3 {
  margin: 0 0 0.8rem;
  font-size: 1.25rem;
  font-weight: 750;
}

.contact-info p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0 0 0.75rem;
}

.contact-reassurance {
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 500;
  opacity: 0.8;
}

.contact-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.contact-form label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 600;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1.5px solid var(--outline);
  border-radius: 16px;
  background: var(--bg);
  color: var(--text);
  font: inherit;
  font-size: 0.95rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(79, 111, 82, 0.15);
}

.contact-form input:focus-visible,
.contact-form select:focus-visible,
.contact-form textarea:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.contact-form textarea {
  resize: vertical;
  min-height: 110px;
}

.contact-honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}

.contact-submit-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.5rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--primary);
  color: var(--on-primary);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, box-shadow 0.15s, color 0.15s;
}

.btn-primary:hover {
  background: var(--primary-hover);
  color: var(--on-primary);
}

.btn-primary:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.contact-submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.contact-status {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 500;
}

.contact-status.success { color: var(--success); }
.contact-status.error { color: var(--danger); }
.contact-status.warning { color: var(--warning); }
.contact-status.info { color: var(--text-muted); }

/* ── Footer ── */

.site-footer {
  border-top: 1px solid var(--outline);
  background: var(--surface);
  padding: 1.5rem 0;
}

.footer-wrap {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.footer-brand .brand {
  font-weight: 800;
  font-size: 1rem;
}

.footer-brand .brand-tagline {
  color: var(--text-muted);
  font-size: 0.82rem;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
  padding: 0.3rem 0.5rem;
  border-radius: 8px;
  transition: color 0.15s, background 0.15s;
}

.footer-links a:hover { color: var(--text); background: var(--surface-variant); }

.footer-copyright {
  width: 100%;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--outline);
  color: var(--text-muted);
  font-size: 0.82rem;
}

/* ── Focus states ── */

:where(a[href], button, input, select, textarea, summary, [tabindex]:not([tabindex="-1"])):focus-visible {
  outline: 2px solid var(--primary) !important;
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(79, 111, 82, 0.15);
}

/* ── Doc pages ── */

.doc-page {
  background: var(--bg);
}

.doc-wrap {
  max-width: 800px;
  padding: 3rem 0;
}

.doc-back {
  text-decoration: none;
  color: var(--primary);
  font-weight: 750;
}

.doc-back:hover { color: var(--primary-hover); }

/* ── Responsive ── */

@media (max-width: 900px) {
  .hero-grid,
  .how-grid,
  .features-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .hero-ctas,
  .pricing-ctas {
    grid-template-columns: 1fr;
  }

  .hero-meta {
    grid-template-columns: 1fr;
  }

  .site-nav {
    position: absolute;
    top: 64px;
    right: 4vw;
    min-width: 200px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 0.75rem;
    border: 1px solid var(--outline);
    border-radius: var(--radius-sm);
    background: var(--surface);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
  }

  .site-nav.open { display: flex; }

  .mobile-nav-toggle { display: inline-flex; }

  h1 { max-width: 16ch; }

  .contact-card {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .contact-fields {
    grid-template-columns: 1fr;
  }
}