/* ===== Design tokens ===== */
:root {
  --color-bg: #faf9f5;
  --color-bg-alt: #f5f1e8;
  --color-surface: #ffffff;
  --color-surface-alt: #f7f5ef;
  --color-ink: #12211a;
  --color-ink-soft: #4a5750;
  --color-border: #e3ddcd;
  --color-border-strong: #b9b3a4;

  --color-primary: #14532d;
  --color-primary-dark: #0c3a1f;
  --color-primary-soft: #e9f3ec;
  /* Fixed brand fill for solid buttons/banners — stays this green in both themes,
     independent of --color-primary (which flips light in dark mode for text contrast). */
  --color-primary-fill: #14532d;
  --color-primary-fill-hover: #1a6b3a;

  --color-lime: #97b52c;
  --color-lime-light: #b3cf55;
  --color-lime-soft: #f0fae1;

  --color-amber: #c9861f;
  --color-amber-dark: #85530f;
  --color-amber-soft: #fdf1dd;

  --color-teal: #226b45;
  --color-teal-light: #6fae8a;

  --color-danger: #b3452e;
  --color-danger-soft: #fff2eb;

  --font-heading: "Caprasimo", system-ui, sans-serif;
  --font-body: "Figtree", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;

  --radius-lg: 28px;
  --radius-md: 16px;
  --radius-sm: 8px;

  --shadow-sm: 0 1px 3px rgba(18, 33, 26, 0.08);
  --shadow-md: 0 4px 16px rgba(18, 33, 26, 0.1);
  --shadow-lg: 0 12px 40px rgba(18, 33, 26, 0.14);

  --max-width: 1180px;
  color-scheme: light;
}

:root[data-theme="dark"] {
  --color-bg: #10201a;
  --color-bg-alt: #0c1815;
  --color-surface: #16281f;
  --color-surface-alt: #182b22;
  --color-ink: #eef3ec;
  --color-ink-soft: #aab8ae;
  --color-border: #274434;
  --color-border-strong: #35553f;

  --color-primary: #7fce9a;
  --color-primary-dark: #a3e0b7;
  --color-primary-soft: #1c3527;

  --color-lime: #b3cf55;
  --color-lime-light: #c9e07f;
  --color-lime-soft: #223420;

  --color-amber: #e0a54b;
  --color-amber-dark: #f0c67f;
  --color-amber-soft: #2e2413;

  --color-teal: #6fae8a;
  --color-teal-light: #9cc9ae;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.45);
  color-scheme: dark;
}

/* ===== Reset ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background 0.2s ease, color 0.2s ease;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; }
input, select { font: inherit; }
:focus-visible { outline: 2px solid var(--color-lime); outline-offset: 2px; }

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

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 1.15;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 6px 14px;
}

.section {
  padding: clamp(56px, 9vw, 120px) 0;
}
.section-head {
  max-width: 640px;
  margin-bottom: clamp(32px, 5vw, 56px);
}
.section-head h2 {
  font-size: clamp(1.9rem, 4vw, 2.75rem);
  margin: 14px 0 16px;
}
.section-head p {
  font-size: 1.05rem;
  color: var(--color-ink-soft);
}
.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.98rem;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-primary-fill);
  color: #fefdf9;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); background: var(--color-primary-fill-hover); }
.btn-ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-border-strong);
}
.btn-ghost:hover { background: var(--color-surface-alt); }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* ===== Logo mark ===== */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--color-ink);
}
.logo-mark { width: 34px; height: 34px; flex-shrink: 0; }
.logo-mark circle, .logo-mark path { stroke: var(--color-primary); }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}
.nav-links a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-ink-soft);
  transition: color 0.15s ease;
}
.nav-links a:hover { color: var(--color-primary); }
.nav-actions { display: flex; align-items: center; gap: 12px; }

.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-ink);
  flex-shrink: 0;
}
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .icon-moon { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-moon { display: block; }

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface);
  align-items: center;
  justify-content: center;
}
.nav-toggle svg { width: 20px; height: 20px; }

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px 24px 24px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}
.mobile-menu a {
  padding: 12px 4px;
  font-weight: 600;
  border-bottom: 1px solid var(--color-border);
}
.mobile-menu .btn { margin-top: 14px; }

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-actions .btn-ghost.desktop-only { display: none; }
  .mobile-menu.open { display: flex; }
}
@media (max-width: 560px) {
  .nav-actions .btn-primary { display: none; }
}

/* ===== Hero ===== */
.hero {
  padding: clamp(50px, 9vw, 96px) 0 clamp(40px, 7vw, 80px);
  position: relative;
  overflow: hidden;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(32px, 6vw, 72px);
  align-items: center;
}
.hero-copy h1 {
  font-size: clamp(2.3rem, 5.2vw, 3.6rem);
  margin: 18px 0 22px;
}
.hero-copy h1 .accent { color: var(--color-primary); }
.hero-copy p.lead {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--color-ink-soft);
  max-width: 52ch;
  margin-bottom: 30px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 22px;
}
.hero-note {
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}
.hero-note strong { color: var(--color-ink); }

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.phone-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 22px;
  width: min(360px, 100%);
  position: relative;
}
.phone-card .wa-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
}
.wa-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--color-primary-soft);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-primary); font-weight: 700; font-family: var(--font-heading);
}
.wa-header .wa-name { font-weight: 700; font-size: 0.95rem; }
.wa-header .wa-status { font-size: 0.78rem; color: var(--color-teal-light); }
.wa-bubble {
  background: var(--color-lime-soft);
  border-radius: var(--radius-sm) var(--radius-sm) var(--radius-sm) 4px;
  padding: 14px 16px;
  font-size: 0.9rem;
  margin-bottom: 12px;
  animation: rise 0.5s ease both;
}
.wa-bubble.delay { animation-delay: 0.2s; }
.wa-bubble .btn-link {
  display: inline-block;
  margin-top: 10px;
  background: var(--color-primary-fill);
  color: #fefdf9;
  padding: 9px 16px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.82rem;
}
.wa-bubble time {
  display: block;
  margin-top: 8px;
  font-size: 0.7rem;
  color: var(--color-ink-soft);
}
@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.float-chip {
  position: absolute;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}
.float-chip.chip-1 { top: -10px; right: -18px; color: var(--color-teal); }
.float-chip.chip-2 { bottom: 10px; left: -30px; color: var(--color-amber-dark); }
.float-chip .dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }

@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; text-align: left; }
  .float-chip.chip-2 { left: -6px; }
  .float-chip.chip-1 { right: 0; }
}

/* ===== Stats strip ===== */
.stats {
  background: var(--color-primary-fill);
  color: #fdfbf5;
  padding: 40px 0;
}
.stats .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.stat b {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  display: block;
  color: var(--color-lime-light);
}
.stat span { font-size: 0.85rem; opacity: 0.85; }
@media (max-width: 760px) {
  .stats .container { grid-template-columns: repeat(2, 1fr); }
}

/* ===== Problem cards ===== */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.card .card-icon {
  width: 46px; height: 46px;
  border-radius: var(--radius-sm);
  background: var(--color-amber-soft);
  color: var(--color-amber-dark);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.card .card-icon svg { width: 22px; height: 22px; }
.card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.card p { color: var(--color-ink-soft); font-size: 0.94rem; }
@media (max-width: 860px) {
  .problem-grid { grid-template-columns: 1fr; }
}

/* ===== Steps ===== */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  counter-reset: step;
}
.step {
  position: relative;
  padding: 30px 24px 26px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.step .step-num {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--color-lime);
  margin-bottom: 14px;
}
.step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.step p { font-size: 0.9rem; color: var(--color-ink-soft); }
@media (max-width: 980px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .steps { grid-template-columns: 1fr; }
}

/* ===== WhatsApp callout ===== */
.callout {
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: clamp(32px, 6vw, 64px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  border: 1px solid var(--color-border);
}
.callout h2 { font-size: clamp(1.7rem, 3.4vw, 2.3rem); margin-bottom: 14px; }
.callout p { color: var(--color-ink-soft); margin-bottom: 18px; }
.compare-bars { display: flex; flex-direction: column; gap: 18px; }
.bar-row .bar-label { display: flex; justify-content: space-between; font-size: 0.88rem; font-weight: 700; margin-bottom: 8px; }
.bar-track { height: 14px; border-radius: 999px; background: var(--color-surface-alt); overflow: hidden; border: 1px solid var(--color-border); }
.bar-fill { height: 100%; border-radius: 999px; }
.bar-fill.email { width: 22%; background: var(--color-amber); }
.bar-fill.whatsapp { width: 68%; background: var(--color-primary-fill); }
@media (max-width: 820px) {
  .callout { grid-template-columns: 1fr; }
}

/* ===== Feature grid ===== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature {
  padding: 26px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}
.feature .f-icon {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--color-lime-soft);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.feature .f-icon svg { width: 20px; height: 20px; }
.feature h3 { font-size: 1.02rem; margin-bottom: 6px; }
.feature p { font-size: 0.9rem; color: var(--color-ink-soft); }
@media (max-width: 980px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .feature-grid { grid-template-columns: 1fr; }
}

/* ===== Comparison table ===== */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}
table.compare {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
  font-size: 0.92rem;
}
table.compare th, table.compare td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}
table.compare th { font-family: var(--font-heading); font-weight: 400; font-size: 0.95rem; background: var(--color-surface-alt); }
table.compare tr:last-child td { border-bottom: none; }
table.compare td.highlight { background: var(--color-lime-soft); font-weight: 700; color: var(--color-primary-dark); }
table.compare .yes { color: var(--color-teal); font-weight: 700; }
table.compare .no { color: var(--color-ink-soft); }

/* ===== Pricing ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  align-items: stretch;
}
.price-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
}
.price-card.featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: translateY(-8px);
}
.price-card .tag {
  position: absolute; top: -14px; left: 28px;
  background: var(--color-primary-fill);
  color: #fefdf9;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
}
.price-card h3 { font-size: 1.2rem; margin-bottom: 6px; }
.price-card .price-sub { color: var(--color-ink-soft); font-size: 0.88rem; margin-bottom: 18px; }
.price-card .price {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  margin-bottom: 4px;
}
.price-card .price small { font-family: var(--font-body); font-size: 0.95rem; font-weight: 600; color: var(--color-ink-soft); }
.price-card .price-inr { font-size: 0.85rem; color: var(--color-ink-soft); margin-bottom: 22px; }
.price-card ul { display: flex; flex-direction: column; gap: 11px; margin-bottom: 26px; flex-grow: 1; }
.price-card li { display: flex; gap: 10px; font-size: 0.9rem; align-items: flex-start; }
.price-card li svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 3px; color: var(--color-primary); }
@media (max-width: 980px) {
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
}
.pricing-note {
  text-align: center;
  margin-top: 28px;
  font-size: 0.9rem;
  color: var(--color-ink-soft);
}

/* ===== FAQ ===== */
.faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 820px; }
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  overflow: hidden;
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 20px 24px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .plus {
  width: 24px; height: 24px; flex-shrink: 0;
  border-radius: 50%;
  border: 1px solid var(--color-border-strong);
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.faq-item summary .plus::before, .faq-item summary .plus::after {
  content: ""; position: absolute; background: var(--color-ink);
}
.faq-item summary .plus::before { width: 10px; height: 1.5px; }
.faq-item summary .plus::after { width: 1.5px; height: 10px; transition: transform 0.2s ease; }
.faq-item[open] summary .plus::after { transform: rotate(90deg); opacity: 0; }
.faq-item .faq-body { padding: 0 24px 20px; color: var(--color-ink-soft); font-size: 0.92rem; }

/* ===== Waitlist / CTA ===== */
.cta-section {
  background: var(--color-primary-fill);
  color: #fdfbf5;
  border-radius: var(--radius-lg);
  padding: clamp(36px, 7vw, 70px);
  text-align: center;
}
.cta-section h2 { font-size: clamp(1.9rem, 4vw, 2.6rem); margin-bottom: 12px; }
.cta-section p { opacity: 0.88; max-width: 560px; margin: 0 auto 30px; }
.waitlist-form {
  display: flex;
  gap: 10px;
  max-width: 460px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}
.waitlist-form input[type="email"] {
  flex: 1 1 240px;
  padding: 14px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: #fefdf9;
  color: #12211a;
  min-width: 0;
}
.waitlist-form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.waitlist-form button {
  background: var(--color-lime);
  color: var(--color-primary-fill);
  border: none;
  flex-shrink: 0;
}
.waitlist-form button:hover { background: var(--color-lime-light); transform: translateY(-2px); }
.form-msg { margin-top: 14px; font-size: 0.88rem; min-height: 20px; }
.form-msg.ok { color: var(--color-lime-light); }
.form-msg.err { color: #ffb4a0; }
.waitlist-meta { margin-top: 16px; font-size: 0.78rem; opacity: 0.7; }

/* ===== Footer ===== */
.site-footer {
  padding: 56px 0 32px;
  border-top: 1px solid var(--color-border);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 32px;
  padding-bottom: 40px;
}
.footer-top p { color: var(--color-ink-soft); font-size: 0.9rem; margin-top: 12px; max-width: 30ch; }
.footer-col h4 { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 14px; color: var(--color-ink-soft); font-family: var(--font-body); font-weight: 700; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.92rem; color: var(--color-ink-soft); transition: color 0.15s ease; }
.footer-col a:hover { color: var(--color-primary); }
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--color-ink-soft);
}
@media (max-width: 760px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer-top { grid-template-columns: 1fr; }
}

/* ===== Utility / reveal animation ===== */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-reveal].in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Simple pages (privacy/terms/404) ===== */
.doc-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 24px 100px;
}
.doc-page h1 { font-size: clamp(1.8rem, 4vw, 2.4rem); margin-bottom: 8px; }
.doc-page .updated { color: var(--color-ink-soft); font-size: 0.88rem; margin-bottom: 36px; }
.doc-page h2 { font-size: 1.3rem; margin: 32px 0 12px; }
.doc-page p, .doc-page li { color: var(--color-ink-soft); margin-bottom: 12px; }
.doc-page ul { padding-left: 20px; list-style: disc; }
.not-found {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 24px;
}
.not-found .logo-mark { width: 64px; height: 64px; margin-bottom: 20px; }
.not-found h1 { font-size: clamp(2.4rem, 6vw, 4rem); margin-bottom: 12px; }
.not-found p { color: var(--color-ink-soft); margin-bottom: 26px; }