/* Lenlikha landing page. Colors match the app: green #0F5C4D, ink #1B2421, soft green #E3F1EC. */
[hidden] { display: none !important; } /* hidden wins over the display rules below */
:root { --green: #0f5c4d; --green-dark: #0b4638; --green-soft: #e3f1ec; --ink: #1b2421; --muted: #5b6661; --line: #dde2dd; --bg: #f4f5f2; --card: #fff; --dark: #1f2326; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html[lang="bn"] span[lang="en"], html[lang="en"] span[lang="bn"] { display: none; }
body { margin: 0; font-family: "DM Sans", "Hind Siliguri", system-ui, sans-serif; color: var(--ink); background: #fff; line-height: 1.6; font-size: 17px; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { line-height: 1.2; }
:focus-visible { outline: 3px solid #34d399; outline-offset: 2px; }
.skip { position: absolute; left: -999px; top: 8px; background: #fff; color: var(--ink); padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 780px; }
section { scroll-margin-top: 80px; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 22px; border-radius: 10px; border: 2px solid transparent; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; white-space: nowrap; transition: background .15s, border-color .15s, color .15s; }
.btn-primary { background: var(--green); color: #fff; } .btn-primary:hover { background: var(--green-dark); }
.btn-outline { background: #fff; color: var(--green); border-color: var(--green); } .btn-outline:hover { background: var(--green-soft); }
.btn-ghost { color: var(--ink); } .btn-ghost:hover { background: var(--bg); }
.btn-light { background: #fff; color: var(--green); } .btn-light:hover { background: var(--green-soft); }
.btn-lg { min-height: 52px; padding: 0 28px; font-size: 18px; } .btn-block { width: 100%; }

/* nav */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.nav-in { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 22px; color: var(--ink); text-decoration: none; }
.logo-mark { width: 34px; height: 34px; border-radius: 10px; background: var(--green); color: #fff; display: grid; place-items: center; font-size: 19px; }
.nav-links { display: flex; gap: 6px; margin-left: 12px; flex: 1; }
.nav-links a { color: var(--ink); text-decoration: none; font-weight: 500; padding: 8px 12px; border-radius: 8px; } .nav-links a:hover { background: var(--bg); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.lang button { border: 0; background: #fff; min-height: 40px; padding: 0 12px; font: inherit; font-weight: 600; cursor: pointer; color: var(--muted); }
.lang button[aria-pressed="true"] { background: var(--green); color: #fff; }
.burger { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 10px; background: #fff; padding: 12px 11px; flex-direction: column; justify-content: space-between; cursor: pointer; }
.burger span { display: block; height: 2px; background: var(--ink); border-radius: 2px; }

/* hero */
.hero { background: linear-gradient(180deg, #f4f5f2 0%, #e3f1ec 100%); padding: 64px 0 72px; overflow: hidden; }
.hero-in { display: grid; grid-template-columns: 1fr 1.15fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-block; background: #fff; border: 1px solid var(--line); color: var(--green); font-weight: 600; font-size: 14px; padding: 4px 14px; border-radius: 999px; margin-bottom: 18px; }
.hero h1 { font-size: clamp(34px, 5vw, 56px); font-weight: 700; letter-spacing: -.01em; }
.lead { font-size: 19px; color: #35403b; margin: 18px 0 26px; max-width: 560px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.trust { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-wrap: wrap; gap: 8px 22px; color: var(--muted); font-size: 15px; }
.trust li { display: inline-flex; align-items: center; gap: 6px; } .trust svg { color: var(--green); }
.frame { background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 24px 60px rgba(15,92,77,.18); overflow: hidden; }
.frame-bar { display: flex; align-items: center; gap: 6px; background: #eef1ee; padding: 10px 14px; border-bottom: 1px solid var(--line); }
.frame-bar i { width: 10px; height: 10px; border-radius: 50%; background: #c8cfca; }
.frame-bar span { margin-left: 12px; background: #fff; border-radius: 999px; padding: 2px 14px; font-size: 13px; color: var(--muted); }
.hero-shot .frame { transform: perspective(1400px) rotateY(-4deg); transform-origin: left center; }

/* sections */
.sec { padding: 84px 0; } .alt { background: var(--bg); } .band { padding: 56px 0; background: #fff; }
.sec-title { font-size: clamp(26px, 3.4vw, 38px); text-align: center; font-weight: 700; margin-bottom: 12px; }
.sec-sub { text-align: center; color: var(--muted); margin-bottom: 40px; }
.band .sec-title { margin-bottom: 32px; }
.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.grid4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 26px; }
.card h3 { font-size: 20px; margin: 14px 0 8px; } .card p { color: var(--muted); font-size: 16px; }
.ico { width: 48px; height: 48px; border-radius: 12px; background: var(--green-soft); color: var(--green); display: grid; place-items: center; }
.pain .ico { background: #fdebdd; color: #9a3412; }
.steps { list-style: none; padding: 0; margin: 40px 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; counter-reset: s; }
.step .num { width: 44px; height: 44px; border-radius: 50%; background: var(--green); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 20px; }

/* screens */
.tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 28px 0 24px; }
.tabs button { min-height: 44px; padding: 0 20px; border-radius: 999px; border: 1px solid var(--line); background: #fff; font: inherit; font-weight: 600; cursor: pointer; color: var(--ink); }
.tabs button[aria-selected="true"] { background: var(--green); border-color: var(--green); color: #fff; }
.panel { max-width: 980px; margin: 0 auto; } .caption { text-align: center; color: var(--muted); margin-top: 16px; }

/* pricing */
.seg { display: flex; width: fit-content; margin: 0 auto 36px; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: #fff; }
.seg button { border: 0; background: #fff; min-height: 46px; padding: 0 22px; font: inherit; font-weight: 600; cursor: pointer; color: var(--muted); }
.seg button[aria-pressed="true"] { background: var(--green); color: #fff; }
.plan { position: relative; display: flex; flex-direction: column; gap: 6px; } .plan h3 { margin-top: 0; font-size: 24px; }
.plan.popular { border: 2px solid var(--green); box-shadow: 0 16px 40px rgba(15,92,77,.14); }
.badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--green); color: #fff; font-size: 13px; font-weight: 700; padding: 4px 14px; border-radius: 999px; white-space: nowrap; }
.price { margin: 10px 0 0 !important; color: var(--ink) !important; } .price .amt { font-size: 44px; font-weight: 700; color: var(--green); font-variant-numeric: tabular-nums; } .price .per { color: var(--muted); font-size: 16px; margin-left: 4px; }
.plans .per-y, .plans .yr-y { display: none; } .plans[data-mode="year"] .per-m, .plans[data-mode="year"] .yr-m { display: none; } .plans[data-mode="year"] .per-y, .plans[data-mode="year"] .yr-y { display: inline; }
.yr { font-size: 14px !important; margin-bottom: 8px; min-height: 22px; }
.ticks { list-style: none; padding: 0; margin: 8px 0 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.ticks li { display: flex; gap: 10px; align-items: flex-start; font-size: 16px; color: var(--ink); } .ticks svg { color: var(--green); flex: none; margin-top: 3px; }
.ticks li.no { color: #8a938e; padding-left: 28px; }

/* faq */
.faq { display: flex; flex-direction: column; gap: 12px; margin-top: 28px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 0 22px; }
.faq summary { cursor: pointer; font-weight: 600; font-size: 18px; padding: 18px 28px 18px 0; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 26px; color: var(--green); font-weight: 500; }
.faq details[open] summary::after { content: "\2212"; } .faq details p { color: var(--muted); padding: 0 0 20px; }

/* final + footer */
.final { background: var(--green); color: #fff; text-align: center; padding: 72px 0; }
.final h2 { font-size: clamp(26px, 3.6vw, 40px); } .final p { margin: 12px 0 28px; color: #d7efe6; font-size: 18px; }
.foot { background: var(--dark); color: #cfd5d1; padding: 48px 0 20px; }
.foot-in { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.foot p { margin: 8px 0; } .foot nav { display: flex; flex-direction: column; gap: 8px; } .foot a { color: #cfd5d1; text-decoration: none; } .foot a:hover { color: #fff; text-decoration: underline; }
.logo-light { color: #fff; } .foot-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; border-top: 1px solid #353b3f; margin-top: 32px; padding-top: 16px; font-size: 14px; }

@media (max-width: 900px) {
  .hero-in { grid-template-columns: 1fr; } .hero-shot .frame { transform: none; }
  .burger { display: flex; } .hide-sm { display: none; }
  .nav-links { display: none; position: absolute; left: 0; right: 0; top: 68px; background: #fff; border-bottom: 1px solid var(--line); flex-direction: column; padding: 10px 20px 16px; margin: 0; }
  .nav-links.open { display: flex; } .foot-in { grid-template-columns: 1fr; }
  .sec { padding: 60px 0; } .hero { padding: 40px 0 52px; }
}
@media (max-width: 520px) { .nav-actions .btn-primary { padding: 0 14px; } .logo { font-size: 20px; } .nav-in { gap: 12px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }

/* small screens: the menu carries Log in and Start free, so the top bar stays on one line */
.only-sm { display: none; }
@media (max-width: 900px) { .only-sm { display: block; } .nav-links .strong-link { background: var(--green); color: #fff; text-align: center; font-weight: 600; margin-top: 6px; } }
@media (max-width: 520px) { .nav-actions .btn-primary { display: none; } .lang button { padding: 0 10px; } }

/* Rasqira credit */
.foot p.by { color: #fff; font-weight: 600; margin-top: 12px; }
.by-in { color: var(--muted); font-weight: 500; }