/* ==========================================================
   Maa Shibani Solar – public site styles
   Brand: Panel Navy #0B2A4A · Surya Saffron #F5A524 · Warm Cream #FFF8EC
          Sindoor Red #C8321E (sparingly) · Paddy Green #2F7D4F (savings)
   Type:  Baloo Da 2 (display) · Hind Siliguri (body) – both cover Bengali
   ========================================================== */
:root {
  --navy: #0B2A4A;
  --navy-2: #12375f;
  --navy-3: #1b4a7a;
  --saffron: #F5A524;
  --saffron-d: #e0901a;
  --cream: #FFF8EC;
  --cream-2: #f6ecd9;
  --red: #C8321E;
  --green: #2F7D4F;
  --green-l: #e5f2ea;
  --ink: #0B2A4A;
  --ink-2: #3a516b;
  --line: #e7dcc7;
  --white: #fff;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 10px 30px rgba(11, 42, 74, .08);
  --shadow-lg: 0 20px 50px rgba(11, 42, 74, .14);
  --display: "Baloo Da 2", "Hind Siliguri", system-ui, sans-serif;
  --body: "Hind Siliguri", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--body); font-size: 18px; line-height: 1.6; color: var(--ink); background: var(--white); overflow-x: hidden; }
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--navy-3); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--navy); }
h1, h2, h3, h4 { font-family: var(--display); line-height: 1.15; margin: 0 0 .5em; color: var(--navy); font-weight: 800; letter-spacing: -.01em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
h3, .h3 { font-size: 1.3rem; font-weight: 700; }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.2em; }
.lang-bn h1, .lang-bn h2, .lang-bn h3 { line-height: 1.3; letter-spacing: 0; }
.lang-bn body, body.lang-bn { line-height: 1.7; }
.sr, .hp { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--saffron); color: var(--navy); padding: 8px 14px; border-radius: 8px; font-weight: 700; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--saffron); outline-offset: 2px; border-radius: 4px; }
.muted { color: var(--ink-2); opacity: .85; }
.center { text-align: center; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.wrap-narrow { width: 100%; max-width: 820px; margin: 0 auto; padding: 0 20px; }
.ic { width: 1.1em; height: 1.1em; flex: none; display: inline-block; vertical-align: -0.15em; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5em; font: 700 1rem/1.2 var(--body); padding: .85em 1.4em; border-radius: 999px; border: 2px solid transparent; text-decoration: none; cursor: pointer; transition: transform .15s ease, background .2s, box-shadow .2s, color .2s; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn-lg { font-size: 1.06rem; padding: 1em 1.6em; }
.btn-block { width: 100%; }
.btn-saffron { background: var(--saffron); color: var(--navy); box-shadow: 0 6px 18px rgba(245, 165, 36, .35); }
.btn-saffron:hover { background: #ffb43b; color: var(--navy); }
.btn-navy { background: var(--navy); color: var(--cream); }
.btn-navy:hover { background: var(--navy-2); color: #fff; }
.btn-green { background: var(--green); color: #fff; }
.btn-green:hover { background: #276b43; color: #fff; }
.btn-outline { border-color: var(--navy); color: var(--navy); background: transparent; }
.btn-outline:hover { background: var(--navy); color: var(--cream); }
.btn-ghost-light { border-color: rgba(255, 248, 236, .5); color: var(--cream); background: transparent; }
.btn-ghost-light:hover { background: rgba(255, 248, 236, .1); color: #fff; border-color: var(--cream); }
.link-arrow { display: inline-flex; align-items: center; gap: .4em; font-weight: 700; color: var(--navy); text-decoration: none; }
.link-arrow .ic { transition: transform .2s; color: var(--saffron-d); }
.link-arrow:hover .ic { transform: translateX(4px); }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .96); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s; }
.site-header.scrolled { border-color: var(--line); box-shadow: 0 4px 20px rgba(11, 42, 74, .06); }
.header-inner { display: flex; align-items: center; gap: 24px; min-height: 76px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--navy); flex: none; }
.brand-icon { width: 46px; height: 46px; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name { font-family: var(--display); font-weight: 800; font-size: 1.5rem; letter-spacing: -.01em; }
.brand-sub { font-family: var(--body); font-weight: 700; font-size: .72rem; letter-spacing: .5em; color: var(--saffron-d); margin-top: 3px; }
.brand-light { color: var(--cream); }
.brand-light .brand-sub { color: var(--saffron); }
.main-nav { display: flex; align-items: center; gap: 22px; margin-left: auto; }
.main-nav ul { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.main-nav a:not(.btn) { display: block; padding: 8px 12px; border-radius: 10px; text-decoration: none; color: var(--navy); font-weight: 600; font-size: 1rem; }
.main-nav a:not(.btn):hover { background: var(--cream); }
.main-nav a[aria-current="page"] { color: var(--navy); box-shadow: inset 0 -3px 0 var(--saffron); border-radius: 0; }
.nav-cta { padding: .7em 1.2em; font-size: .95rem; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.lang-switch { font-weight: 700; font-size: .95rem; text-decoration: none; color: var(--navy); border: 2px solid var(--line); padding: 6px 12px; border-radius: 999px; }
.lang-switch:hover { border-color: var(--saffron); background: var(--cream); }
.nav-toggle { display: none; width: 44px; height: 44px; border: 0; background: var(--cream); border-radius: 12px; cursor: pointer; padding: 12px 11px; flex-direction: column; justify-content: space-between; }
.nav-toggle span { display: block; height: 2.5px; background: var(--navy); border-radius: 2px; transition: transform .25s, opacity .2s; }
.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

@media (max-width: 1020px) {
  .nav-toggle { display: flex; }
  .main-nav { position: fixed; inset: 76px 0 auto 0; background: #fff; flex-direction: column; align-items: stretch; gap: 12px; padding: 16px 20px 24px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow-lg); transform: translateY(-12px); opacity: 0; visibility: hidden; transition: .2s ease; max-height: calc(100vh - 76px); overflow: auto; }
  .nav-open .main-nav { transform: none; opacity: 1; visibility: visible; }
  .main-nav ul { flex-direction: column; }
  .main-nav a:not(.btn) { padding: 12px; font-size: 1.08rem; }
  .main-nav a[aria-current="page"] { box-shadow: inset 4px 0 0 var(--saffron); background: var(--cream); }
  .header-actions { margin-left: auto; }
}
@media (max-width: 420px) {
  .brand-icon { width: 38px; height: 38px; }
  .brand-name { font-size: 1.25rem; }
  .brand-sub { font-size: .62rem; letter-spacing: .42em; }
  .lang-switch { padding: 5px 9px; font-size: .85rem; }
}

/* ---------- Breadcrumbs ---------- */
.crumbs { padding-top: 14px; padding-bottom: 4px; font-size: .9rem; }
.crumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px; }
.crumbs li:not(:last-child)::after { content: "›"; margin-left: 6px; color: var(--ink-2); }
.crumbs a { color: var(--ink-2); text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.crumbs [aria-current] { color: var(--navy); font-weight: 600; display: inline-block; max-width: min(46ch, 60vw); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; vertical-align: bottom; }
.page-hero .crumbs, .post-hero .crumbs { padding: 0 0 26px; }
.page-hero .crumbs a { color: rgba(255, 248, 236, .72); }
.page-hero .crumbs a:hover { color: var(--cream); }
.page-hero .crumbs li:not(:last-child)::after { color: rgba(255, 248, 236, .4); }
.page-hero .crumbs [aria-current] { color: var(--saffron); }

/* ---------- Hero ---------- */
.hero { background: var(--navy); color: var(--cream); position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; right: -10%; top: -30%; width: 70%; height: 140%; background: radial-gradient(closest-side, rgba(245, 165, 36, .16), transparent 70%); pointer-events: none; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; padding-top: 64px; padding-bottom: 72px; }
.eyebrow { display: inline-flex; align-items: center; gap: .5em; font-weight: 600; font-size: .95rem; background: rgba(255, 248, 236, .1); color: var(--cream); padding: 6px 14px; border-radius: 999px; margin-bottom: 18px; }
.eyebrow .ic { color: var(--saffron); }
.hero-title { color: var(--cream); font-size: clamp(2.6rem, 6vw, 4.3rem); margin-bottom: .15em; }
.hero-bn { font-family: var(--display); font-weight: 700; color: var(--saffron); font-size: clamp(1.3rem, 2.4vw, 1.75rem); margin-bottom: 14px; }
.hero-sub { font-size: 1.15rem; max-width: 36em; opacity: .92; }
.hero-points { list-style: none; padding: 0; margin: 22px 0 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 22px; }
.hero-points li { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; }
.hero-points .ic { color: var(--navy); background: var(--saffron); border-radius: 50%; padding: 3px; width: 22px; height: 22px; margin-top: 3px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 14px; }
.hero-note { font-size: .85rem; opacity: .7; margin: 0; }
.hero-note.dark { color: var(--ink-2); opacity: 1; }
.hero-visual { position: relative; }
.hero-art { width: 100%; max-width: 560px; margin-left: auto; }
.hero-art .sun { transform-origin: 350px 118px; animation: pulse 6s ease-in-out infinite; }
.hero-art .sun-rays { transform-origin: 350px 118px; animation: spin 40s linear infinite; }
.hero-photo { border-radius: 24px; box-shadow: var(--shadow-lg); width: 100%; object-fit: cover; aspect-ratio: 6 / 5; }
@keyframes pulse { 50% { transform: scale(1.04); } }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .hero-art .sun, .hero-art .sun-rays { animation: none; } html { scroll-behavior: auto; } }
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; padding-top: 40px; padding-bottom: 48px; gap: 24px; }
  .hero-visual { order: -1; max-width: 420px; margin: 0 auto; }
}
@media (max-width: 520px) { .hero-points { grid-template-columns: 1fr; } .hero-ctas .btn { width: 100%; } }

/* ---------- Facts ---------- */
.facts { background: var(--cream); border-bottom: 1px solid var(--line); }
.facts-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.fact { padding: 26px 18px; border-left: 1px solid var(--line); }
.fact:first-child { border-left: 0; }
.fact strong { display: block; font-family: var(--display); font-size: 1.9rem; font-weight: 800; color: var(--navy); line-height: 1.1; }
.fact span { font-size: .95rem; color: var(--ink-2); }
@media (max-width: 820px) { .facts-grid { grid-template-columns: 1fr 1fr; } .fact:nth-child(3) { border-left: 0; } .fact:nth-child(n+3) { border-top: 1px solid var(--line); } }

/* ---------- Brands ---------- */
.brands-strip { padding: 34px 0; background: #fff; border-bottom: 1px solid var(--line); }
.brands-title { text-align: center; font-weight: 700; color: var(--ink-2); font-size: .95rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 18px; }
.lang-bn .brands-title { text-transform: none; letter-spacing: 0; font-size: 1.05rem; }
.brands-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 18px 44px; }
.brands-list li { display: flex; align-items: center; justify-content: center; height: 78px; }
.brands-list img { max-height: 70px; width: auto; max-width: 170px; object-fit: contain; filter: grayscale(.15); transition: filter .2s, transform .2s; mix-blend-mode: multiply; }
.brands-list img:hover { filter: none; transform: scale(1.04); }
.brand-word { font-family: var(--display); font-weight: 800; font-size: 1.4rem; color: var(--ink-2); }

/* ---------- Sections ---------- */
.section { padding: 80px 0; }
.section-tight { padding: 48px 0 72px; }
.section-cream { background: var(--cream); }
.section-navy { background: var(--navy); color: var(--cream); }
.section-navy h2, .section-navy h3 { color: var(--cream); }
.section-head { max-width: 760px; margin-bottom: 36px; }
.section-head-row { max-width: none; display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; }
.section-head-row > div { max-width: 720px; }
.lead { font-size: 1.15rem; color: var(--ink-2); }
.section-navy .lead { color: rgba(255, 248, 236, .85); }
.kicker { display: inline-flex; align-items: center; gap: .45em; font-weight: 700; color: var(--green); font-size: .95rem; margin-bottom: 10px; text-transform: uppercase; letter-spacing: .06em; }
.lang-bn .kicker { text-transform: none; letter-spacing: 0; }
@media (max-width: 700px) { .section { padding: 56px 0; } }

/* ---------- Page hero ---------- */
.page-hero { position: relative; isolation: isolate; overflow: hidden; background: linear-gradient(120deg, #0B2A4A 0%, #0f3358 55%, #15426f 100%); color: var(--cream); padding: 22px 0 60px; }
/* faint solar-panel grid fading in from the right */
.page-hero::before { content: ""; position: absolute; z-index: -1; top: 0; bottom: 0; right: -6%; width: 62%; background-image: linear-gradient(rgba(255, 248, 236, .075) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 248, 236, .075) 1px, transparent 1px); background-size: 58px 38px; transform: skewX(-22deg); -webkit-mask-image: linear-gradient(to left, #000 5%, transparent 90%); mask-image: linear-gradient(to left, #000 5%, transparent 90%); pointer-events: none; }
.page-hero-sun { position: absolute; z-index: -1; right: 8%; bottom: -150px; width: 300px; height: 300px; pointer-events: none; }
.page-hero h1 { color: var(--cream); margin-bottom: .3em; max-width: 17em; }
.page-hero .lead { color: rgba(255, 248, 236, .86); max-width: 40em; margin: 0; }
.page-hero .eyebrow { margin-bottom: 14px; }
.page-hero-note { margin: 16px 0 0; font-size: .92rem; color: rgba(255, 248, 236, .62); }
@media (max-width: 900px) { .page-hero-sun { width: 220px; height: 220px; right: -50px; bottom: -120px; opacity: .55; } }
@media (max-width: 700px) { .page-hero { padding: 18px 0 44px; } .page-hero .crumbs { padding-bottom: 18px; } }

/* ---------- Grid & cards ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
@media (max-width: 980px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-3 { grid-template-columns: 1fr; } }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .2s, box-shadow .2s; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.card-media { display: block; background: var(--cream); aspect-ratio: 400 / 260; overflow: hidden; }
.post-card { position: relative; }
.post-card .card-media { aspect-ratio: 16 / 9; }
.card-media img, .card-media svg { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.card:hover .card-media img, .card:hover .card-media svg { transform: scale(1.04); }
.card-tag { position: absolute; left: 14px; top: 14px; z-index: 1; box-shadow: 0 4px 12px rgba(11, 42, 74, .18); }
.post-card .card-title { font-size: 1.28rem; line-height: 1.25; }
.post-card .card-text { display: -webkit-box; -webkit-line-clamp: 3; line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.post-card .card-foot { border-top-style: solid; }
@media (prefers-reduced-motion: reduce) { .card-media img, .card-media svg { transition: none; } .card:hover .card-media img, .card:hover .card-media svg { transform: none; } }
.card-body { padding: 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card-title { font-size: 1.3rem; margin: 0; }
.card-title a { color: var(--navy); text-decoration: none; }
.card-title a:hover { text-decoration: underline; text-decoration-color: var(--saffron); }
.card-text { color: var(--ink-2); font-size: 1rem; margin: 0; }
.chips { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { display: inline-flex; align-items: center; gap: 6px; font-size: .85rem; font-weight: 600; background: var(--cream); color: var(--navy); padding: 4px 10px; border-radius: 999px; }
.chips .ic { color: var(--saffron-d); }
.chips .chip-green { background: var(--green-l); color: var(--green); }
.chips .chip-green .ic { color: var(--green); }
.card-foot { margin-top: auto; padding-top: 12px; border-top: 1px dashed var(--line); display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.price { font-size: .95rem; color: var(--ink-2); }
.price strong { color: var(--navy); font-size: 1.1rem; }
.meta-line { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: .88rem; color: var(--ink-2); margin: 0; }
.meta-line .ic { color: var(--saffron-d); width: 1em; height: 1em; }
.meta-line .dot { opacity: .5; margin: 0 2px; }
.tag { display: inline-block; background: var(--navy); color: var(--cream); font-weight: 700; font-size: .78rem; line-height: 1.5; padding: 3px 12px; border-radius: 999px; text-decoration: none; }
.tag-saffron { background: var(--saffron); color: var(--navy); }
.tag-soft { background: var(--cream); color: var(--navy); border: 1px solid var(--line); }
a.tag:hover { background: var(--navy); color: var(--cream); }
.empty { text-align: center; padding: 40px; color: var(--ink-2); }

/* ---------- Calculator ---------- */
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.calc-input { background: var(--cream); border-radius: var(--radius); padding: 24px; margin: 22px 0 14px; border: 1px solid var(--line); }
.calc-input label { font-weight: 700; display: block; }
.calc-input output { display: block; font-family: var(--display); font-size: 2.6rem; font-weight: 800; color: var(--navy); line-height: 1.2; }
.calc-input input[type=range] { width: 100%; accent-color: var(--saffron); height: 32px; cursor: pointer; }
.range-scale { display: flex; justify-content: space-between; font-size: .85rem; color: var(--ink-2); }
.calc-note { font-size: .88rem; color: var(--ink-2); }
.calc-results { background: var(--navy); color: var(--cream); border-radius: 24px; padding: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; box-shadow: var(--shadow-lg); }
.res { background: rgba(255, 248, 236, .07); border-radius: var(--radius-sm); padding: 14px 16px; }
.res span { display: block; font-size: .9rem; opacity: .8; }
.res strong { font-family: var(--display); font-size: 1.6rem; font-weight: 800; line-height: 1.2; }
.res-main { grid-column: 1 / -1; background: var(--saffron); color: var(--navy); }
.res-main strong { font-size: 2.3rem; }
.res-main span { opacity: .85; }
.res-green strong { color: #8fe0ae; }
.calc-results .btn { grid-column: 1 / -1; background: var(--cream); color: var(--navy); }
.calc-results .btn:hover { background: #fff; }
@media (max-width: 900px) { .calc-grid { grid-template-columns: 1fr; gap: 24px; } }
@media (max-width: 420px) { .calc-results { grid-template-columns: 1fr; padding: 20px; } }

/* ---------- Values ---------- */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.value-card { background: #fff; border-radius: var(--radius); padding: 28px; border: 1px solid var(--line); position: relative; }
.value-card::after { content: ""; position: absolute; left: 28px; top: 0; width: 44px; height: 4px; background: var(--saffron); border-radius: 0 0 4px 4px; }
.value-ic { display: inline-flex; width: 52px; height: 52px; border-radius: 14px; background: var(--navy); color: var(--saffron); align-items: center; justify-content: center; margin-bottom: 14px; }
.value-ic .ic { width: 26px; height: 26px; }
.value-card h3 { font-size: 1.45rem; margin-bottom: .3em; }
.value-card p { margin: 0; color: var(--ink-2); }
@media (max-width: 820px) { .values-grid { grid-template-columns: 1fr; } }

/* ---------- Steps ---------- */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: s; }
.step { position: relative; background: rgba(255, 248, 236, .06); border: 1px solid rgba(255, 248, 236, .12); border-radius: var(--radius); padding: 26px 24px 22px; }
.step-n { position: absolute; top: 18px; right: 20px; font-family: var(--display); font-weight: 800; font-size: 2.6rem; line-height: 1; color: rgba(245, 165, 36, .35); }
.step-ic { display: inline-flex; width: 48px; height: 48px; border-radius: 50%; background: var(--saffron); color: var(--navy); align-items: center; justify-content: center; margin-bottom: 14px; }
.step-ic .ic { width: 24px; height: 24px; }
.step h3 { font-size: 1.25rem; margin-bottom: .3em; }
.step p { margin: 0; opacity: .85; font-size: 1rem; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

/* ---------- Testimonials ---------- */
.testimonial { margin: 0; background: #fff; border-radius: var(--radius); padding: 26px; border: 1px solid var(--line); display: flex; flex-direction: column; gap: 14px; }
.stars { display: flex; gap: 2px; color: var(--saffron); }
.testimonial blockquote { margin: 0; font-size: 1.05rem; }
.testimonial figcaption { display: flex; align-items: center; gap: 12px; margin-top: auto; font-size: .95rem; color: var(--ink-2); }
.testimonial figcaption img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.avatar { display: inline-flex; width: 48px; height: 48px; border-radius: 50%; background: var(--navy); color: var(--saffron); align-items: center; justify-content: center; font-family: var(--display); font-weight: 800; font-size: 1.3rem; flex: none; }
.avatar-lg { width: 64px; height: 64px; font-size: 1.8rem; }

/* ---------- FAQ ---------- */
.faq-wrap { max-width: 900px; }
.faq details { border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 12px; background: #fff; transition: box-shadow .2s; }
.faq details[open] { box-shadow: var(--shadow); border-color: var(--saffron); }
.faq summary { cursor: pointer; list-style: none; padding: 18px 56px 18px 22px; font-weight: 700; font-size: 1.08rem; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); width: 28px; height: 28px; border-radius: 50%; background: var(--cream); display: grid; place-items: center; font-size: 1.3rem; line-height: 1; color: var(--navy); transition: transform .2s; }
.faq details[open] summary::after { content: "–"; background: var(--saffron); }
.faq-a { padding: 0 22px 18px; color: var(--ink-2); }
.faq-a p { margin: 0; }

/* ---------- CTA band & form ---------- */
.cta-band { background: var(--navy); color: var(--cream); }
.cta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.cta-copy h2 { color: var(--cream); }
.cta-copy .lead { color: rgba(255, 248, 236, .85); }
.cta-copy.dark h2 { color: var(--navy); }
.cta-copy.dark .lead { color: var(--ink-2); }
.cta-icon { width: 72px; height: 72px; margin-bottom: 18px; }
.cta-contact { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 10px; }
.cta-contact li { display: flex; align-items: center; gap: 10px; }
.cta-contact .ic { color: var(--saffron); }
.cta-contact a { color: var(--cream); font-weight: 600; }
@media (max-width: 900px) { .cta-grid { grid-template-columns: 1fr; gap: 28px; } }

.quote-card { background: #fff; color: var(--ink); border-radius: 22px; padding: 28px; box-shadow: var(--shadow-lg); border-top: 6px solid var(--saffron); scroll-margin-top: 100px; }
.quote-form { display: grid; gap: 14px; }
.field label { display: block; font-weight: 600; font-size: .95rem; margin-bottom: 5px; }
.field input, .field textarea, .field select { width: 100%; font: inherit; font-size: 1rem; padding: 12px 14px; border: 1.5px solid #d9ccb3; border-radius: 12px; background: #fffdf9; color: var(--ink); transition: border-color .2s, box-shadow .2s; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--navy); box-shadow: 0 0 0 3px rgba(245, 165, 36, .35); }
.field input.invalid { border-color: var(--red); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 480px) { .field-row { grid-template-columns: 1fr; } .quote-card { padding: 22px 18px; } }
.form-consent { font-size: .8rem; color: var(--ink-2); margin: 0; }
.alert { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 12px; margin-bottom: 14px; font-size: 1rem; }
.alert .ic { width: 24px; height: 24px; flex: none; }
.alert-ok { background: var(--green-l); color: #1d5634; }
.alert-err { background: #fbe9e6; color: #8f2314; }

/* ---------- Product detail ---------- */
.product-top { padding-top: 28px; padding-bottom: 40px; }
.product-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.product-media { border-radius: 24px; overflow: hidden; border: 1px solid var(--line); background: var(--cream); }
.product-media img, .product-media svg { width: 100%; height: auto; }
.product-info h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
.kv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 22px 0; }
.kv-grid > div { background: var(--cream); border-radius: 14px; padding: 14px 16px; }
.kv-grid span { display: block; font-size: .88rem; color: var(--ink-2); }
.kv-grid strong { font-family: var(--display); font-size: 1.5rem; font-weight: 800; }
.kv-grid .kv-green { background: var(--green-l); }
.kv-grid .kv-green strong { color: var(--green); }
.brand-line { color: var(--ink-2); }
.product-body { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: start; }
.product-body aside { display: grid; gap: 24px; position: sticky; top: 96px; }
.spec-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.spec-table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.spec-table th, .spec-table td { text-align: left; padding: 9px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec-table th { width: 42%; color: var(--ink-2); font-weight: 600; padding-right: 12px; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
@media (max-width: 900px) { .product-grid, .product-body { grid-template-columns: 1fr; gap: 28px; } .product-body aside { position: static; } }

/* ---------- Prose (CMS content) ---------- */
.prose { font-size: 1.08rem; }
.prose > *:first-child { margin-top: 0; }
.prose h2 { font-size: 1.75rem; margin-top: 1.6em; }
.prose h3 { font-size: 1.35rem; margin-top: 1.4em; }
.prose img { border-radius: 14px; margin: 1.4em 0; height: auto; }
.prose ul, .prose ol { margin: 0 0 1.2em; }
.prose li { margin-bottom: .35em; }
.prose ul li::marker { color: var(--saffron-d); }
.prose blockquote { margin: 1.4em 0; padding: 14px 20px; border-left: 4px solid var(--saffron); background: var(--cream); border-radius: 0 12px 12px 0; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.2em 0 1.6em; font-size: 1rem; display: block; overflow-x: auto; }
.prose th, .prose td { border: 1px solid var(--line); padding: 10px 14px; text-align: left; }
.prose th { background: var(--navy); color: var(--cream); }
.prose tr:nth-child(even) td { background: #fffaf2; }
.prose iframe { width: 100%; aspect-ratio: 16 / 9; height: auto; border: 0; border-radius: 14px; }
.prose a { color: var(--navy-3); font-weight: 600; }
.prose .ql-align-center { text-align: center; }
.prose .ql-align-right { text-align: right; }
.prose .ql-align-justify { text-align: justify; }
.prose .ql-size-small { font-size: .85em; }
.prose .ql-size-large { font-size: 1.3em; }
.prose .ql-indent-1 { padding-left: 2em; }
.prose .ql-indent-2 { padding-left: 4em; }
.prose h2, .prose h3 { scroll-margin-top: 100px; }
.prose hr { border: 0; height: 1px; background: var(--line); margin: 2.2em 0; }
.prose figure { margin: 1.6em 0; }
.prose figcaption { font-size: .9rem; color: var(--ink-2); text-align: center; margin-top: .5em; }
/* Long-form reading: articles and CMS pages */
.prose-article { font-size: 1.14rem; line-height: 1.8; color: #1f3854; }
.lang-bn .prose-article { line-height: 1.9; }
.prose-article p { margin-bottom: 1.25em; }
.prose-article h2 { font-size: clamp(1.5rem, 2.6vw, 1.85rem); margin: 2em 0 .6em; }
.prose-article h2::before { content: ""; display: block; width: 44px; height: 4px; border-radius: 4px; background: var(--saffron); margin-bottom: .6em; }
.prose-article h3 { font-size: 1.32rem; margin: 1.7em 0 .5em; }
.prose-article strong { color: var(--navy); }
.prose-article a { text-decoration-color: var(--saffron); text-decoration-thickness: 2px; }
.prose-article a:hover { background: var(--cream); }
.prose-article li { margin-bottom: .5em; padding-left: .2em; }
.prose-article ol li::marker { color: var(--saffron-d); font-weight: 700; }
.prose-article blockquote { position: relative; margin: 1.8em 0; padding: 22px 26px 22px 62px; border: 0; border-radius: var(--radius); background: var(--cream); font-size: 1.16rem; color: var(--navy); font-weight: 500; }
.prose-article blockquote::before { content: "\201C"; position: absolute; left: 18px; top: 4px; font-family: Georgia, serif; font-size: 4rem; line-height: 1; color: var(--saffron); }
.prose-article blockquote > :last-child { margin-bottom: 0; }
.prose-article img { border-radius: var(--radius); box-shadow: var(--shadow); }
@media (min-width: 641px) { .prose-article table { display: table; } }
.page-cover { border-radius: 18px; margin-bottom: 28px; width: 100%; }

/* ---------- About ---------- */
.about-hero { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center; padding: 20px 20px; }
.about-logo { text-align: center; }
.about-icon { width: 130px; height: 130px; margin: 0 auto 8px; }
.about-word { font-family: var(--display); font-weight: 800; font-size: 2.4rem; line-height: 1; margin: 0; color: var(--cream); }
.about-word span { display: block; font-family: var(--body); font-size: .9rem; letter-spacing: .55em; color: var(--saffron); margin-top: 8px; }
.about-bn { font-family: var(--display); font-weight: 700; color: var(--cream); opacity: .9; margin-top: 10px; font-size: 1.3rem; border-top: 3px solid var(--saffron); display: inline-block; padding-top: 6px; }
.about-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 56px; align-items: start; }
.about-aside { display: grid; gap: 24px; position: sticky; top: 96px; }
.founder-card { display: flex; gap: 14px; align-items: center; background: var(--cream); border-radius: var(--radius); padding: 18px; }
@media (max-width: 900px) { .about-hero, .about-grid { grid-template-columns: 1fr; } .about-aside { position: static; } .about-logo { display: none; } }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-section { padding-top: 56px; }
.contact-list { list-style: none; padding: 0; margin: 0 0 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-list li { display: flex; gap: 14px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 16px; min-width: 0; transition: border-color .2s, box-shadow .2s, transform .2s; }
.contact-list li:hover { border-color: var(--saffron); box-shadow: var(--shadow); transform: translateY(-2px); }
.contact-list li.wide { grid-column: 1 / -1; }
.contact-list li > div { min-width: 0; overflow-wrap: anywhere; }
.contact-list .muted { display: block; font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; font-weight: 700; }
.lang-bn .contact-list .muted { text-transform: none; letter-spacing: 0; font-size: .9rem; }
.contact-list a { font-weight: 700; color: var(--navy); text-decoration: none; font-size: 1.05rem; }
@media (max-width: 560px) { .contact-list { grid-template-columns: 1fr; } }
.contact-list a:hover { text-decoration: underline; }
.contact-list address { font-style: normal; }
.ci { display: inline-flex; width: 46px; height: 46px; border-radius: 12px; background: var(--navy); color: var(--saffron); align-items: center; justify-content: center; flex: none; }
.ci-green { background: var(--green); color: #fff; }
.map { margin-top: 28px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.map iframe { width: 100%; height: 320px; border: 0; display: block; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

/* ---------- Blog post ---------- */
.read-progress { position: fixed; left: 0; top: 0; width: 100%; height: 4px; z-index: 70; pointer-events: none; }
.read-progress span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--saffron), #ffcf70); border-radius: 0 4px 4px 0; }

.post-hero { background: linear-gradient(180deg, var(--cream) 0%, #fff 100%); padding: 22px 0 0; }
.post-hero h1 { font-size: clamp(2rem, 4.4vw, 3.15rem); max-width: 19em; margin: 14px 0 .35em; }
.post-hero .lead { max-width: 44em; font-size: 1.2rem; margin: 0; }
.byline { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 24px; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.byline-avatar, .author-avatar { display: grid; place-items: center; flex: none; width: 48px; height: 48px; border-radius: 50%; background: var(--navy); }
.byline-avatar svg { width: 30px; height: 30px; }
.byline-text { flex: 1 1 0; min-width: 0; }
.byline-text strong { display: block; line-height: 1.25; }
.byline-text span { font-size: .9rem; color: var(--ink-2); }
.byline .share { margin-left: auto; }

.share { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.share-label { font-weight: 600; font-size: .9rem; color: var(--ink-2); margin-right: 4px; }
.share a, .share button { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; padding: 0; border-radius: 50%; border: 1px solid var(--line); background: #fff; color: var(--navy); cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .15s; }
.share a:hover, .share button:hover { background: var(--navy); border-color: var(--navy); color: var(--cream); transform: translateY(-2px); }
.share .s-wa:hover { background: #25D366; border-color: #25D366; color: #fff; }
.share .s-fb:hover { background: #1877F2; border-color: #1877F2; color: #fff; }
.share .s-in:hover { background: #0A66C2; border-color: #0A66C2; color: #fff; }
.share button.copied { background: var(--green); border-color: var(--green); color: #fff; }
html:not(.js) .share button { display: none; }

.post-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 56px; align-items: start; padding-top: 32px; padding-bottom: 80px; }
.post-main { min-width: 0; max-width: 780px; }
.post-side { position: sticky; top: 96px; display: grid; gap: 20px; }
.post-cover { margin: 0 0 34px; border-radius: 20px; overflow: hidden; background: var(--cream); box-shadow: var(--shadow); }
.post-cover img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.post-cover svg { width: 100%; aspect-ratio: 21 / 9; }

.toc-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; }
.toc-title, .toc-inline summary { display: flex; align-items: center; gap: 8px; margin: 0 0 12px; font-weight: 700; font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); }
.lang-bn .toc-title, .lang-bn .toc-inline summary { text-transform: none; letter-spacing: 0; font-size: 1rem; }
.toc-title .ic, .toc-inline summary .ic { color: var(--saffron-d); }
.toc-list { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--line); max-height: 44vh; overflow: auto; }
.toc-list a { display: block; margin-left: -2px; padding: 6px 0 6px 14px; border-left: 2px solid transparent; color: var(--ink-2); text-decoration: none; font-size: .95rem; line-height: 1.35; }
.toc-list a:hover { color: var(--navy); }
.toc-list a.active { color: var(--navy); font-weight: 700; border-left-color: var(--saffron); }
.toc-list .lvl-3 a { padding-left: 28px; font-size: .9rem; }
.toc-inline { display: none; margin-bottom: 28px; background: var(--cream); }
.toc-inline summary { cursor: pointer; margin: 0; list-style: none; }
.toc-inline summary::-webkit-details-marker { display: none; }
.toc-inline summary::after { content: "+"; margin-left: auto; font-size: 1.3rem; line-height: 1; color: var(--navy); }
.toc-inline[open] summary { margin-bottom: 12px; }
.toc-inline[open] summary::after { content: "–"; }
.toc-inline .toc-list { max-height: none; }

.side-cta { position: relative; overflow: hidden; background: linear-gradient(160deg, var(--navy) 0%, var(--navy-3) 100%); color: var(--cream); border-radius: var(--radius); padding: 26px 24px; box-shadow: var(--shadow-lg); }
.side-cta::after { content: ""; position: absolute; right: -56px; top: -56px; width: 160px; height: 160px; border-radius: 50%; background: rgba(245, 165, 36, .2); pointer-events: none; }
.side-cta-ic { display: inline-flex; align-items: center; justify-content: center; width: 46px; height: 46px; border-radius: 12px; background: var(--saffron); color: var(--navy); margin-bottom: 14px; }
.side-cta-ic .ic { width: 24px; height: 24px; }
.side-cta h2 { color: var(--cream); font-size: 1.4rem; margin-bottom: .35em; }
.side-cta p { font-size: .98rem; opacity: .88; margin-bottom: 18px; }
.side-cta .btn + .btn { margin-top: 10px; }
.side-cta-phone { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 16px; color: var(--cream); font-weight: 700; text-decoration: none; }
.side-cta-phone:hover { color: var(--saffron); }
.side-cta-phone .ic { color: var(--saffron); }

.post-foot { display: grid; gap: 28px; margin-top: 44px; }
.post-share-row { display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.author-box { display: flex; gap: 18px; align-items: flex-start; background: var(--cream); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.author-avatar { width: 64px; height: 64px; }
.author-avatar svg { width: 40px; height: 40px; }
.author-label { margin: 0; font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); }
.lang-bn .author-label { text-transform: none; letter-spacing: 0; font-size: .9rem; }
.author-name { margin: 0 0 .3em; font-family: var(--display); font-weight: 800; font-size: 1.3rem; line-height: 1.25; color: var(--navy); }
.author-bio { margin: 0 0 .7em; font-size: 1rem; color: var(--ink-2); }
.post-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.post-nav a { display: block; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 16px 18px; text-decoration: none; color: var(--navy); transition: border-color .2s, box-shadow .2s; }
.post-nav a:hover { border-color: var(--saffron); box-shadow: var(--shadow); }
.post-nav span { display: block; margin-bottom: 4px; font-size: .85rem; color: var(--ink-2); }
.post-nav strong { display: block; font-family: var(--display); font-size: 1.08rem; line-height: 1.3; }
.post-nav-next { grid-column: 2; text-align: right; }

@media (max-width: 1020px) {
  .post-layout { grid-template-columns: minmax(0, 1fr); gap: 36px; padding-bottom: 56px; }
  .post-main { margin: 0 auto; width: 100%; }
  .post-side { position: static; max-width: 780px; margin: 0 auto; width: 100%; }
  .post-side .toc-card { display: none; }
  .toc-inline { display: block; }
}
@media (max-width: 640px) {
  .byline .share { margin-left: 0; width: 100%; }
  .post-cover { border-radius: 14px; margin-bottom: 26px; }
  .post-cover svg { aspect-ratio: 16 / 9; }
  .prose-article { font-size: 1.08rem; }
  .prose-article blockquote { padding: 52px 20px 20px; }
  .author-box { flex-direction: column; padding: 20px; }
  .post-nav { grid-template-columns: 1fr; }
  .post-nav-next { grid-column: auto; }
}

/* ---------- Blog listing ---------- */
.blog-list { padding-top: 44px; }
.post-feature { display: grid; grid-template-columns: 1.15fr 1fr; background: #fff; border: 1px solid var(--line); border-radius: 24px; overflow: hidden; box-shadow: var(--shadow); margin-bottom: 52px; transition: box-shadow .25s, transform .25s; }
.post-feature:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.post-feature-media { display: block; min-height: 340px; overflow: hidden; background: var(--cream); }
.post-feature-media img, .post-feature-media svg { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.post-feature:hover .post-feature-media img, .post-feature:hover .post-feature-media svg { transform: scale(1.03); }
.post-feature-body { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 14px; padding: 38px 42px; }
.post-feature-body h2 { margin: 0; font-size: clamp(1.5rem, 2.6vw, 2.1rem); line-height: 1.2; }
.post-feature-body h2 a { color: var(--navy); text-decoration: none; }
.post-feature-body h2 a:hover { text-decoration: underline; text-decoration-color: var(--saffron); }
.post-feature-body .card-text { font-size: 1.06rem; }
.post-feature-body .btn { margin-top: 6px; }
@media (max-width: 860px) {
  .post-feature { grid-template-columns: 1fr; margin-bottom: 40px; }
  .post-feature-media { min-height: 0; aspect-ratio: 16 / 9; }
  .post-feature-body { padding: 24px 22px 26px; }
}
.list-title { display: flex; align-items: center; gap: 16px; font-size: 1.5rem; margin-bottom: 22px; }
.list-title::after { content: ""; flex: 1; height: 1px; background: var(--line); }

.pager { display: flex; justify-content: center; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 48px; font-weight: 600; }
.pager a { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; height: 44px; padding: 0 16px; border: 1.5px solid var(--line); border-radius: 999px; background: #fff; text-decoration: none; color: var(--navy); transition: border-color .2s, background .2s; }
.pager a:hover { border-color: var(--saffron); background: var(--cream); }
.pager a[aria-current] { background: var(--navy); border-color: var(--navy); color: var(--cream); }
.pager-gap { color: var(--ink-2); padding: 0 2px; }

.filter-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 28px; }
.filter-tabs a { display: inline-flex; align-items: center; gap: 8px; padding: 8px 18px; border-radius: 999px; border: 1.5px solid var(--line); background: #fff; text-decoration: none; color: var(--navy); font-weight: 600; transition: border-color .2s, background .2s; }
.filter-tabs a:hover { border-color: var(--saffron); background: var(--cream); }
.filter-tabs a[aria-current] { background: var(--navy); border-color: var(--navy); color: var(--cream); }
.filter-tabs .count { font-size: .78rem; font-weight: 700; min-width: 22px; padding: 1px 6px; border-radius: 999px; background: var(--cream); color: var(--navy); text-align: center; }
.filter-tabs a[aria-current] .count { background: var(--saffron); }

/* ---------- Rounded call-to-action strip ---------- */
.ask-band { padding: 0 0 80px; }
.section-cream + .ask-band { padding-top: 64px; }
.ask-inner { position: relative; overflow: hidden; display: flex; align-items: center; justify-content: space-between; gap: 24px 40px; flex-wrap: wrap; background: linear-gradient(120deg, var(--navy) 0%, var(--navy-3) 100%); color: var(--cream); border-radius: 24px; padding: 38px 44px; box-shadow: var(--shadow-lg); }
.ask-inner::before { content: ""; position: absolute; right: -70px; bottom: -110px; width: 260px; height: 260px; border-radius: 50%; background: rgba(245, 165, 36, .16); box-shadow: 0 0 0 44px rgba(245, 165, 36, .07); pointer-events: none; }
.ask-copy, .ask-actions { position: relative; }
.ask-copy { flex: 1 1 320px; }
.ask-copy h2 { color: var(--cream); font-size: clamp(1.4rem, 2.4vw, 1.9rem); margin: 0 0 .25em; }
.ask-copy p { margin: 0; opacity: .86; }
.ask-actions { display: flex; gap: 12px; flex-wrap: wrap; }
@media (max-width: 700px) { .ask-band { padding-bottom: 56px; } .ask-inner { padding: 28px 22px; } .ask-actions, .ask-actions .btn { width: 100%; } }

.notfound { text-align: center; }
.nf-icon { width: 110px; height: 110px; margin: 0 auto 14px; }

/* ---------- Footer ---------- */
.site-footer { background: #081f37; color: rgba(255, 248, 236, .82); font-size: 1rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 40px; padding-top: 64px; padding-bottom: 40px; }
.footer-bn { font-family: var(--display); font-weight: 700; color: var(--saffron); margin: 10px 0 8px; font-size: 1.1rem; }
.footer-h { font-family: var(--body); font-size: .9rem; text-transform: uppercase; letter-spacing: .1em; color: var(--saffron); margin-bottom: 14px; font-weight: 700; }
.lang-bn .footer-h { text-transform: none; letter-spacing: 0; font-size: 1.05rem; }
.footer-links, .footer-contact { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.footer-links a, .footer-contact a { color: rgba(255, 248, 236, .85); text-decoration: none; }
.footer-links a:hover, .footer-contact a:hover { color: var(--saffron); text-decoration: underline; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact .ic { color: var(--saffron); margin-top: 5px; }
.badge-pm { display: inline-flex; align-items: center; gap: 8px; background: rgba(255, 248, 236, .08); padding: 6px 14px; border-radius: 999px; font-weight: 600; font-size: .9rem; color: var(--cream); }
.badge-pm .ic { color: var(--saffron); }
.socials { display: flex; gap: 10px; margin-top: 16px; }
.socials a { display: inline-flex; width: 38px; height: 38px; border-radius: 50%; background: rgba(255, 248, 236, .08); color: var(--cream); align-items: center; justify-content: center; }
.socials a:hover { background: var(--saffron); color: var(--navy); }
.footer-bottom { border-top: 1px solid rgba(255, 248, 236, .1); padding-top: 18px; padding-bottom: 24px; font-size: .88rem; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.footer-bottom p { margin: 0; }
.site-footer .muted { color: rgba(255, 248, 236, .6); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; gap: 28px; padding-top: 48px; } .site-footer { padding-bottom: 70px; } }

/* ---------- WhatsApp float ---------- */
.wa-float { position: fixed; right: 18px; bottom: 18px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; background: #25D366; color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 24px rgba(0, 0, 0, .25); transition: transform .2s; }
.wa-float:hover { transform: scale(1.07); color: #fff; }
.wa-float .ic { width: 32px; height: 32px; }

@media print { .site-header, .site-footer, .wa-float, .quote-card { display: none !important; } }

/* Range slider (calculator) */
.calc-input input[type=range] { -webkit-appearance: none; appearance: none; height: 10px; border-radius: 99px; background: #e7dcc7; margin: 14px 0 8px; }
.calc-input input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 28px; height: 28px; border-radius: 50%; background: var(--navy); border: 4px solid var(--saffron); box-shadow: 0 2px 8px rgba(11,42,74,.3); cursor: grab; }
.calc-input input[type=range]::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: var(--navy); border: 4px solid var(--saffron); cursor: grab; }
.calc-input input[type=range]::-moz-range-track { background: transparent; }