/* ============================================================
   CashRaksha — "The Net Holds"
   Warm, modern solidarity.
   Bricolage Grotesque (display) · Inter (body) · Spline Sans Mono (figures)
   ============================================================ */

:root {
  /* paper & ink */
  --paper:      #F6EEDF;   /* warm cream */
  --paper-2:    #F1E6D2;   /* deeper cream band */
  --ink:        #1C1A17;   /* warm near-black */
  --ink-soft:   #4A453C;   /* muted body ink */

  /* brand teal (from the wallet logo), deepened */
  --teal:       #0C8174;
  --teal-deep:  #0A5F56;
  --teal-ink:   #08362F;   /* very dark teal — dark sections */
  --teal-tint:  #DCEDE8;

  /* cash amber + human terracotta */
  --amber:      #E8A317;
  --amber-deep: #C9820B;
  --terra:      #D9603B;

  --line:       rgba(28,26,23,0.14);

  --font-display: "Bricolage Grotesque", system-ui, sans-serif;
  --font-body:    "Inter", system-ui, sans-serif;
  --font-mono:    "Spline Sans Mono", ui-monospace, monospace;

  --wrap: 1160px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 800; line-height: 1.04; letter-spacing: -0.02em; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
em { font-style: italic; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--ink); color: var(--paper); padding: 10px 16px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* paper grain for atmosphere */
.grain {
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: 0.5;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.22'/%3E%3C/svg%3E");
}
main, header, footer { position: relative; z-index: 2; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-body); font-weight: 700; font-size: 1rem;
  padding: 14px 26px; border-radius: 999px; border: 2px solid transparent;
  cursor: pointer; transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .2s, color .2s;
  white-space: nowrap;
}
.btn-primary { background: var(--teal); color: #fff; box-shadow: 0 10px 22px -10px rgba(12,129,116,.7); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 30px -12px rgba(12,129,116,.85); }
.btn-amber { background: var(--amber); color: var(--ink); box-shadow: 0 10px 22px -10px rgba(232,163,23,.8); }
.btn-amber:hover { transform: translateY(-3px); box-shadow: 0 16px 30px -12px rgba(232,163,23,.95); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); transform: translateY(-3px); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.brand { display: flex; align-items: baseline; gap: 9px; }
.brand-mark { width: 34px; height: 34px; align-self: center; }
.brand-name { font-family: var(--font-display); font-weight: 800; font-size: 1.42rem; letter-spacing: -.03em; text-transform: lowercase; }
.bn-cash { color: var(--ink); }
.bn-raksha { color: var(--teal-deep); }

.site-nav { display: flex; align-items: center; gap: 30px; }
.site-nav a { font-weight: 600; font-size: .96rem; color: var(--ink-soft); transition: color .2s; }
.site-nav a:hover { color: var(--ink); }
.nav-cta {
  color: var(--teal-deep) !important; border-bottom: 2px solid var(--amber);
  padding-bottom: 2px;
}
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 26px; height: 2.5px; background: var(--ink); border-radius: 2px; transition: .3s var(--ease); }

/* ============================================================
   HERO
   ============================================================ */
.hero { padding: 78px 0 0; }
.hero-grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 40px; align-items: center;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-weight: 700; font-size: .82rem; text-transform: uppercase; letter-spacing: .14em;
  color: var(--teal-deep); margin-bottom: 22px;
}
.eyebrow-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 4px rgba(232,163,23,.25); }

.hero-title { font-size: clamp(2.8rem, 5.2vw, 4.6rem); letter-spacing: -.02em; }
.hero-title span { display: block; }
.hero-accent {
  font-style: italic; font-weight: 500;
  color: var(--teal-deep);
  position: relative; width: max-content;
}
.hero-accent::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: .08em; height: .14em;
  background: var(--amber); border-radius: 2px;
  transform: scaleX(0); transform-origin: left; animation: underline 0.8s var(--ease) 0.9s forwards;
}
@keyframes underline { to { transform: scaleX(1); } }

.hero-lead { font-size: 1.18rem; color: var(--ink-soft); margin: 26px 0 30px; max-width: 30em; }
.hero-lead strong { color: var(--ink); }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-foot { margin-top: 24px; font-size: .92rem; color: var(--ink-soft); font-weight: 500; }
.hero-foot .rupee { color: var(--amber-deep); font-weight: 800; }

/* the held-light illustration */
.hero-lamp { display: flex; justify-content: center; }
.lamp-svg { width: 100%; max-width: 440px; height: auto; overflow: visible; }
.lamp-svg .cradle-bowl { fill: none; stroke: var(--teal-deep); stroke-width: 8; stroke-linecap: round; }
.lamp-svg .cradle-rim  { fill: none; stroke: var(--teal); stroke-width: 6; stroke-linecap: round; opacity: .85; }
.fall-marks circle { fill: var(--terra); opacity: .55; }

/* continuous life */
.lamp-orb  { transform-box: fill-box; transform-origin: center; animation: drop 1.1s var(--ease) .15s both, bob 4.5s ease-in-out 1.3s infinite; }
.lamp-halo { transform-box: fill-box; transform-origin: center; animation: glow 4.5s ease-in-out infinite; }
.lamp-rays { transform-box: fill-box; transform-origin: center; animation: twinkle 4.5s ease-in-out infinite; }
.cradle    { transform-box: fill-box; transform-origin: 50% 0; animation: settle 1.2s var(--ease) .3s both; }
.fall-marks circle { animation: fallIn 1.1s var(--ease) both; }
.fall-marks circle:nth-child(1) { animation-delay: .2s; }
.fall-marks circle:nth-child(2) { animation-delay: .45s; }
.fall-marks circle:nth-child(3) { animation-delay: .65s; }

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}
@keyframes glow {
  0%, 100% { opacity: .6; transform: scale(1); }
  50%      { opacity: 1;  transform: scale(1.08); }
}
@keyframes twinkle {
  0%, 100% { opacity: .45; transform: scale(.97); }
  50%      { opacity: 1;   transform: scale(1.05); }
}
@keyframes settle {
  0%   { transform: translateY(-12px); }
  55%  { transform: translateY(5px); }
  100% { transform: translateY(0); }
}
@keyframes fallIn {
  0%   { transform: translateY(-40px); opacity: 0; }
  60%  { opacity: .55; }
  100% { transform: translateY(0); opacity: .55; }
}
@keyframes drop {
  0%   { transform: translateY(-240px) scale(.6); opacity: 0; }
  60%  { transform: translateY(12px) scale(1.03); opacity: 1; }
  80%  { transform: translateY(-6px); }
  100% { transform: translateY(0) scale(1); }
}

/* ledger band */
.ledger {
  margin-top: 70px; padding: 30px 28px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.ledger-item { display: flex; flex-direction: column; gap: 6px; }
.ledger-num { font-family: var(--font-mono); font-weight: 600; font-size: 2.4rem; color: var(--teal-deep); line-height: 1; }
.ledger-num .unit { font-size: 1rem; color: var(--amber-deep); margin-left: 2px; }
.ledger-label { font-size: .9rem; color: var(--ink-soft); line-height: 1.35; max-width: 18em; }

/* ============================================================
   SECTION HEADINGS
   ============================================================ */
.sec-head { max-width: 40rem; margin-bottom: 52px; }
.kicker {
  display: inline-block; font-weight: 700; font-size: .8rem; text-transform: uppercase;
  letter-spacing: .16em; color: var(--terra); margin-bottom: 16px;
}
.kicker-light { color: var(--amber); }
.sec-title { font-size: clamp(2rem, 4vw, 3.1rem); letter-spacing: -.02em; }
.sec-lead { font-size: 1.12rem; color: var(--ink-soft); margin-top: 18px; }

/* ============================================================
   PROBLEM
   ============================================================ */
.problem { padding: 96px 0; }
.prob-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.prob-card {
  background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 34px 30px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.prob-card:hover { transform: translateY(-6px); box-shadow: 0 24px 40px -28px rgba(28,26,23,.4); }
.prob-ico { width: 52px; height: 52px; border-radius: 14px; margin-bottom: 20px; position: relative; background: var(--teal-tint); }
.prob-ico::before, .prob-ico::after { content: ""; position: absolute; }
/* bolt */
.prob-ico[data-ico="bolt"]::before { left: 22px; top: 12px; width: 8px; height: 16px; background: var(--teal-deep); clip-path: polygon(60% 0, 0 60%, 45% 60%, 30% 100%, 100% 40%, 55% 40%); transform: scale(2.1); transform-origin: top left; }
/* gap (net with hole) */
.prob-ico[data-ico="gap"]::before { inset: 14px; border: 3px solid var(--teal-deep); border-radius: 4px; background:
  repeating-linear-gradient(45deg, transparent 0 5px, var(--teal-deep) 5px 6px); opacity: .6; }
.prob-ico[data-ico="gap"]::after { width: 12px; height: 12px; background: var(--paper); border-radius: 50%; left: 28px; top: 26px; box-shadow: 0 0 0 2px var(--terra); }
/* now (clock) */
.prob-ico[data-ico="now"]::before { inset: 14px; border: 3px solid var(--teal-deep); border-radius: 50%; }
.prob-ico[data-ico="now"]::after { width: 2.5px; height: 11px; background: var(--terra); left: 25px; top: 18px; border-radius: 2px; box-shadow: 3px 9px 0 -1px var(--terra); transform-origin: bottom; }
.prob-card h3 { font-size: 1.4rem; margin-bottom: 10px; }
.prob-card p { color: var(--ink-soft); font-size: 1rem; }

/* ============================================================
   PROMISE (dark teal band)
   ============================================================ */
.promise {
  background: var(--teal-ink); color: var(--paper);
  padding: 100px 0; position: relative; overflow: hidden;
}
.promise::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image:
    repeating-linear-gradient(60deg, transparent 0 38px, rgba(255,255,255,.04) 38px 39px),
    repeating-linear-gradient(-60deg, transparent 0 38px, rgba(255,255,255,.04) 38px 39px);
}
.promise-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; position: relative; }
.promise .sec-title { color: #fff; }
.sec-lead-light { color: rgba(246,238,223,.78); }
.promise-list { list-style: none; margin-top: 30px; display: grid; gap: 16px; }
.promise-list li { font-size: 1.06rem; color: rgba(246,238,223,.9); display: flex; gap: 12px; }
.promise-list strong { color: #fff; }
.tick { color: var(--amber); font-weight: 800; flex: 0 0 auto; }

.promise-quote {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.14);
  border-left: 4px solid var(--amber); border-radius: 14px; padding: 36px 34px;
}
.promise-quote h3 { font-size: 1.6rem; color: #fff; margin-bottom: 12px; }
.promise-quote p { color: rgba(246,238,223,.82); font-size: 1.05rem; }

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how { padding: 100px 0; }
.steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; counter-reset: s; position: relative; }
.steps::before { content: ""; position: absolute; top: 28px; left: 7%; right: 7%; height: 2px; background: repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 16px); }
.step { padding: 0 22px; position: relative; }
.step:not(:first-child) { border-left: 1px dashed var(--line); }
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px; border-radius: 50%; background: var(--paper); border: 2px solid var(--teal);
  font-family: var(--font-mono); font-weight: 600; font-size: 1.15rem; color: var(--teal-deep);
  margin-bottom: 22px; position: relative; z-index: 2;
}
.step:nth-child(3) .step-num { background: var(--amber); border-color: var(--amber-deep); color: var(--ink); }
.step h3 { font-size: 1.32rem; margin-bottom: 8px; }
.step p { color: var(--ink-soft); font-size: .98rem; }

/* ============================================================
   TWO SIDES
   ============================================================ */
.sides { padding: 30px 0 100px; }
.sides-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.side { border-radius: 22px; padding: 46px 42px; position: relative; overflow: hidden; }
.side-get { background: var(--teal-ink); color: var(--paper); }
.side-give { background: var(--paper-2); border: 1px solid var(--line); }
.side-tag {
  display: inline-block; font-weight: 700; font-size: .78rem; text-transform: uppercase; letter-spacing: .12em;
  padding: 6px 14px; border-radius: 999px; margin-bottom: 22px;
  background: rgba(255,255,255,.12); color: #fff;
}
.side-tag-amber { background: var(--amber); color: var(--ink); }
.side h3 { font-size: 2rem; margin-bottom: 14px; }
.side-get h3 { color: #fff; }
.side p { font-size: 1.06rem; margin-bottom: 28px; max-width: 26em; }
.side-get p { color: rgba(246,238,223,.85); }
.side-give p { color: var(--ink-soft); }
.side::after {
  content: ""; position: absolute; right: -60px; bottom: -60px; width: 200px; height: 200px; border-radius: 50%;
  background: radial-gradient(circle, rgba(232,163,23,.18), transparent 70%);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq { padding: 0 0 100px; }
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: start; }
.faq-head { position: sticky; top: 110px; }
.faq-list { display: grid; gap: 0; }
.faq-item { border-bottom: 1px solid var(--line); padding: 8px 0; }
.faq-item summary {
  list-style: none; cursor: pointer; font-family: var(--font-display); font-weight: 600; font-size: 1.22rem;
  padding: 18px 44px 18px 0; position: relative; transition: color .2s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  font-family: var(--font-body); font-weight: 400; font-size: 1.8rem; color: var(--teal); transition: transform .3s var(--ease);
}
.faq-item[open] summary { color: var(--teal-deep); }
.faq-item[open] summary::after { content: "\2013"; transform: translateY(-50%) rotate(180deg); }
.faq-item p { color: var(--ink-soft); padding: 0 44px 22px 0; font-size: 1.02rem; }

/* ============================================================
   CAPTURE
   ============================================================ */
.capture { padding: 100px 0; }
.capture-inner {
  position: relative; background: var(--ink); color: var(--paper); border-radius: 30px;
  padding: 74px 48px; text-align: center; overflow: hidden;
}
.capture-net { position: absolute; left: 0; right: 0; top: 0; height: 130px; opacity: .4; }
.capture-net svg { width: 100%; height: 100%; }
.cap-mesh path { fill: none; stroke: var(--teal); stroke-width: 1.6; }
.capture-title { font-size: clamp(2rem, 4vw, 3rem); color: #fff; position: relative; }
.capture-lead { color: rgba(246,238,223,.78); font-size: 1.12rem; max-width: 34em; margin: 18px auto 34px; position: relative; }

.capture-form { max-width: 560px; margin: 0 auto; position: relative; }
.cf-row { display: flex; gap: 12px; }
.cf-input {
  flex: 1; padding: 16px 20px; border-radius: 999px; border: 2px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.06); color: #fff; font-family: var(--font-body); font-size: 1rem; min-width: 0;
}
.cf-input::placeholder { color: rgba(246,238,223,.5); }
.cf-input:focus { outline: none; border-color: var(--amber); }
.cf-input.invalid { border-color: var(--terra); }
.cf-btn { flex: 0 0 auto; }
.cf-roles { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 18px; }
.cf-chip { cursor: pointer; }
.cf-chip input { position: absolute; opacity: 0; pointer-events: none; }
.cf-chip span {
  display: inline-block; padding: 8px 16px; border-radius: 999px; font-size: .9rem; font-weight: 600;
  border: 1.5px solid rgba(255,255,255,.22); color: rgba(246,238,223,.8); transition: .2s;
}
.cf-chip input:checked + span { background: var(--teal); border-color: var(--teal); color: #fff; }
.cf-chip input:focus-visible + span { outline: 2px solid var(--amber); outline-offset: 2px; }
.cf-msg { min-height: 1.2em; margin-top: 16px; font-weight: 600; font-size: .95rem; }
.cf-msg.ok { color: var(--amber); }
.cf-msg.err { color: var(--terra); }
.cf-fine { margin-top: 8px; font-size: .82rem; color: rgba(246,238,223,.5); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--paper-2); border-top: 1px solid var(--line); padding: 64px 0 36px; }
.footer-inner { display: grid; grid-template-columns: 1.2fr 2fr; gap: 40px; }
.footer-brand { display: flex; gap: 14px; align-items: center; }
.footer-brand .brand-mark { width: 44px; height: 44px; align-self: center; flex: 0 0 auto; }
.footer-name { font-family: var(--font-display); font-weight: 800; font-size: 1.32rem; letter-spacing: -.03em; text-transform: lowercase; }
.footer-tag { color: var(--ink-soft); font-size: .96rem; }
.footer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.footer-col h4 { font-family: var(--font-body); font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; color: var(--terra); margin-bottom: 14px; }
.footer-col a { display: block; color: var(--ink-soft); font-size: .98rem; padding: 5px 0; transition: color .2s; }
.footer-col a:hover { color: var(--teal-deep); }
.footer-base {
  margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: .86rem; color: var(--ink-soft);
}
.footer-tiny { font-style: italic; font-family: var(--font-display); }

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal { opacity: 0; transform: translateY(22px); animation: rise .8s var(--ease) forwards; animation-delay: var(--d, 0ms); }
@keyframes rise { to { opacity: 1; transform: none; } }

.in-view { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.in-view.shown { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-delay: 0ms !important; transition-duration: .001ms !important; }
  .reveal, .in-view { opacity: 1 !important; transform: none !important; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 20px; }
  .hero-lamp { order: -1; max-width: 340px; margin: 0 auto; }
  .lamp-svg { max-width: 300px; }
  .ledger { grid-template-columns: 1fr 1fr; gap: 26px; }
  .promise-grid, .faq-grid, .footer-inner { grid-template-columns: 1fr; gap: 36px; }
  .faq-head { position: static; }
  .steps { grid-template-columns: 1fr 1fr; gap: 36px 0; }
  .steps::before { display: none; }
  .step:nth-child(3) { border-left: 1px dashed var(--line); }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .eyebrow { max-width: 100%; font-size: .72rem; letter-spacing: .1em; line-height: 1.45; }
  .eyebrow-dot { flex: 0 0 auto; }
  .hero-accent { width: fit-content; max-width: 100%; }
  .site-nav { display: none; }
  .nav-toggle { display: flex; }
  .site-nav.open {
    display: flex; flex-direction: column; align-items: flex-start; gap: 4px;
    position: absolute; top: 74px; left: 0; right: 0;
    background: var(--paper); border-bottom: 1px solid var(--line); padding: 16px 28px 24px;
  }
  .site-nav.open a { padding: 10px 0; font-size: 1.05rem; }
  .prob-grid, .sides-grid { grid-template-columns: 1fr; }
  .ledger { grid-template-columns: 1fr; gap: 18px; }
  .steps { grid-template-columns: 1fr; }
  .step, .step:nth-child(3) { border-left: 0; padding: 0; }
  .capture-inner { padding: 54px 26px; }
  .cf-row { flex-direction: column; }
  .cf-btn { width: 100%; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
}