/* Pentagon PDF Store — landing page. Colors follow the book cover (navy, blue, cyan). */
:root {
	--bg: #060b1a;
	--bg2: #0a1226;
	--panel: #0e1833;
	--panel2: #121e3f;
	--line: rgba(140, 170, 255, .14);
	--text: #e9eeff;
	--muted: #9aa8cc;
	--blue: #2f6bff;
	--blue2: #3b82f6;
	--cyan: #22d3ee;
	--teal: #2dd4bf;
	--amber: #fbbf24;
	--red: #f87171;
	--grad: linear-gradient(100deg, #3b82f6 0%, #22d3ee 100%);
	--radius: 18px;
	--bn: "Hind Siliguri", "Noto Sans Bengali", system-ui, sans-serif;
	--en: "Poppins", "Hind Siliguri", system-ui, sans-serif;
}

html { scroll-behavior: smooth; }
body.ppdf-body { margin: 0; background: var(--bg); color: var(--text); }
.ppdf { font-family: var(--bn); font-size: 17px; line-height: 1.7; color: var(--text); background: var(--bg); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
.ppdf *, .ppdf *::before, .ppdf *::after { box-sizing: border-box; }
.ppdf img { max-width: 100%; height: auto; display: block; }
:where(.ppdf a) { color: inherit; }
:where(.ppdf h1, .ppdf h2, .ppdf h3, .ppdf p, .ppdf ul, .ppdf ol, .ppdf figure, .ppdf blockquote) { margin: 0; }
.ppdf img.emoji, .ppdf img.wp-smiley { display: inline !important; width: 1em !important; height: 1em !important; margin: 0 .07em !important; vertical-align: -.1em !important; box-shadow: none !important; border: 0 !important; }
.ppdf b, .ppdf strong { font-weight: 700; }
.ppdf del { color: var(--muted); }

.wrap { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 820px; }
.center { text-align: center; }
.sec { padding: 84px 0; position: relative; }
.sec-alt { background: var(--bg2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.h2 { font-size: clamp(26px, 4vw, 40px); line-height: 1.3; font-weight: 700; letter-spacing: -.2px; }
.sub { color: var(--muted); font-size: 18px; margin-top: 12px; }
.kicker { color: var(--cyan); font-weight: 600; font-size: 15px; letter-spacing: .5px; margin-bottom: 8px; }
.note { color: var(--muted); margin-top: 28px; }
.note b { color: var(--text); }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; background: var(--grad); color: #04101f !important; font-weight: 700; text-decoration: none; border: 0; border-radius: 14px; padding: 13px 22px; font-family: var(--bn); font-size: 17px; cursor: pointer; box-shadow: 0 10px 30px -8px rgba(34, 211, 238, .45); transition: transform .15s ease, box-shadow .15s ease, filter .15s; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -10px rgba(34, 211, 238, .6); filter: brightness(1.05); }
.btn:active { transform: translateY(0); }
.btn-lg { padding: 17px 30px; font-size: 19px; border-radius: 16px; }
.btn-sm { padding: 8px 16px; font-size: 15px; border-radius: 10px; box-shadow: none; }
.btn-block { display: flex; width: 100%; }
.btn-alt { background: linear-gradient(100deg, #14b8a6, #2dd4bf); }
.btn[disabled] { opacity: .6; cursor: wait; transform: none; }
.btn-ghost { color: var(--text); text-decoration: none; font-weight: 600; border-bottom: 1px dashed var(--muted); padding: 4px 0; }
.btn-ghost:hover { color: var(--cyan); border-color: var(--cyan); }

/* Top bar + nav */
.topbar { background: linear-gradient(90deg, #1d4ed8, #0891b2); color: #fff; text-align: center; font-size: 15px; padding: 8px 12px; display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 8px; }
.topbar b { font-family: var(--en); font-weight: 700; letter-spacing: .3px; }
.topbar .countdown { font-family: var(--bn); }
.nav { position: sticky; top: 0; z-index: 40; background: rgba(6, 11, 26, .82); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.admin-bar .nav { top: 32px; }
.nav-in { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--en); font-weight: 700; font-size: 19px; }
.brand b { color: var(--cyan); }

/* Hero */
.hero { position: relative; padding: 64px 0 40px; overflow: hidden; }
.glow { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; pointer-events: none; }
.g1 { width: 520px; height: 520px; background: #1d4ed8; top: -180px; right: -120px; }
.g2 { width: 420px; height: 420px; background: #0e7490; bottom: -200px; left: -160px; opacity: .35; }
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient(ellipse at 70% 30%, #000 0%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 70% 30%, #000 0%, transparent 70%); opacity: .35; pointer-events: none; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--cyan); font-weight: 600; font-size: 15px; margin-bottom: 18px; }
.eyebrow .line { width: 34px; height: 3px; border-radius: 3px; background: var(--grad); }
.hero h1 { font-size: clamp(32px, 5.2vw, 56px); line-height: 1.22; font-weight: 700; letter-spacing: -.3px; }
.lead { color: #c3cdec; font-size: 19px; margin-top: 20px; max-width: 600px; }
.lead b { color: #fff; }
.chips { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.chips li { background: rgba(47, 107, 255, .1); border: 1px solid rgba(59, 130, 246, .35); color: #dbe6ff; border-radius: 999px; padding: 6px 14px 6px 34px; font-size: 15px; position: relative; }
.chips li::before { content: "✓"; position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--teal); font-weight: 700; }
.price-row { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 14px; margin-top: 28px; }
.price-row del { font-size: 24px; color: var(--red); text-decoration-thickness: 2px; }
.price-row strong { font-size: 52px; line-height: 1; font-weight: 700; color: #fff; }
.save { background: rgba(45, 212, 191, .14); color: var(--teal); border: 1px solid rgba(45, 212, 191, .35); padding: 3px 12px; border-radius: 999px; font-weight: 600; font-size: 15px; }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 26px; margin-top: 24px; }
.trust { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 22px; color: var(--muted); font-size: 14px; }
.paylogo { display: inline-flex; align-items: center; gap: 5px; height: 34px; padding: 0 12px; background: #fff; border-radius: 9px; box-shadow: 0 4px 14px -6px rgba(0, 0, 0, .5); }
.paylogo img { height: 22px; width: auto; display: block; }
.paylogo .bk { font-family: var(--en); font-weight: 700; font-size: 16px; color: #e2136e; letter-spacing: -.2px; }
.order-logos { display: flex; justify-content: center; gap: 10px; margin-top: 16px; }
.order-logos .paylogo { height: 40px; }
.order-logos .paylogo img { height: 26px; }
.mlogo { display: flex; align-items: center; justify-content: center; gap: 6px; height: 36px; margin-bottom: 4px; font-style: normal; }
.mlogo img { height: 30px; width: auto; display: block; }
.method span .mlogo b { display: inline; font-size: 20px; }
.pb-label { display: flex; align-items: center; gap: 6px; }
.pb-label img { height: 22px; width: auto; }
.pay { font-family: var(--en); font-weight: 700; font-size: 13px; padding: 3px 10px; border-radius: 6px; color: #fff; }
.pay.bkash { background: #e2136e; }
.pay.nagad { background: #f6921e; }

.hero-book { position: relative; display: flex; justify-content: center; perspective: 1400px; }
.book { width: min(100%, 380px); border-radius: 6px 14px 14px 6px; overflow: hidden; transform: rotateY(-14deg) rotateX(3deg); transform-style: preserve-3d; box-shadow: -2px 0 0 #1b2a55, -10px 0 0 #0b1430, 30px 40px 70px -20px rgba(0, 0, 0, .8), 0 0 90px -10px rgba(34, 211, 238, .35); animation: float 6s ease-in-out infinite; position: relative; }
.book::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(255,255,255,.18) 0%, rgba(255,255,255,0) 6%, rgba(0,0,0,.2) 7%, rgba(0,0,0,0) 10%); pointer-events: none; }
@keyframes float { 0%, 100% { transform: rotateY(-14deg) rotateX(3deg) translateY(0); } 50% { transform: rotateY(-14deg) rotateX(3deg) translateY(-10px); } }
.badge-float { position: absolute; background: rgba(14, 24, 51, .92); border: 1px solid var(--line); backdrop-filter: blur(6px); border-radius: 14px; padding: 10px 16px; font-size: 15px; font-weight: 600; box-shadow: 0 14px 30px -10px rgba(0, 0, 0, .6); }
.badge-float b { font-family: var(--en); color: var(--cyan); font-size: 20px; }
.b1 { left: 0; top: 18%; }
.b2 { right: 0; bottom: 14%; }

.stats { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 56px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.stats div { padding: 20px 12px; text-align: center; border-left: 1px solid var(--line); }
.stats div:first-child { border-left: 0; }
.stats b { display: block; font-size: 34px; line-height: 1.1; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stats span { color: var(--muted); font-size: 15px; }

/* Pain */
.pain { list-style: none; padding: 0; margin-top: 36px; display: grid; gap: 12px; }
.pain li { background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--red); border-radius: 12px; padding: 14px 18px 14px 50px; position: relative; color: #cdd6f1; }
.pain li::before { content: "✖"; position: absolute; left: 18px; top: 14px; color: var(--red); font-weight: 700; }
.pain b { color: #fff; }
.turn { margin-top: 36px; text-align: center; background: linear-gradient(180deg, rgba(47, 107, 255, .14), rgba(34, 211, 238, .06)); border: 1px solid rgba(59, 130, 246, .35); border-radius: var(--radius); padding: 28px 24px; }
.turn p:first-child { font-size: 22px; }
.turn b { color: var(--cyan); }
.turn-sub { color: var(--muted); margin-top: 10px; }
.quote { margin-top: 30px; text-align: center; font-size: 20px; font-style: italic; color: #dbe6ff; padding: 0 10px; }

/* Cards */
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 40px; }
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 40px; }
.grid2 { display: grid; grid-template-columns: 1.2fr .8fr; gap: 24px; align-items: stretch; }
.card, .who { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; transition: transform .2s, border-color .2s; }
.card:hover, .who:hover { transform: translateY(-4px); border-color: rgba(34, 211, 238, .45); }
.card .ic, .who > span { font-size: 30px; display: block; margin-bottom: 10px; }
.card h3, .who h3 { font-size: 19px; line-height: 1.4; margin-bottom: 6px; }
.card p, .who p { color: var(--muted); font-size: 16px; }

/* Formula */
.formula { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 10px; margin-top: 36px; }
.formula i { font-style: normal; color: var(--muted); font-size: 26px; font-weight: 700; }
.f { width: 128px; border-radius: 14px; padding: 14px 8px; text-align: center; color: #fff; box-shadow: 0 12px 30px -12px rgba(0, 0, 0, .6); }
.f b { display: block; font-size: 34px; line-height: 1.1; }
.f span { display: block; font-weight: 600; }
.f small { display: block; font-family: var(--en); font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; opacity: .8; }
.f1 { background: linear-gradient(160deg, #2563eb, #1d4ed8); }
.f2 { background: linear-gradient(160deg, #0891b2, #0e7490); }
.f3 { background: linear-gradient(160deg, #0d9488, #0f766e); }
.f4 { background: linear-gradient(160deg, #7c3aed, #6d28d9); }
.compare { display: grid; grid-template-columns: 1fr 1.4fr; gap: 18px; margin-top: 34px; }
.cmp { border-radius: var(--radius); padding: 22px; border: 1px solid var(--line); }
.cmp.weak { background: rgba(248, 113, 113, .06); border-color: rgba(248, 113, 113, .3); }
.cmp.strong { background: rgba(45, 212, 191, .06); border-color: rgba(45, 212, 191, .35); }
.cmp-h { font-weight: 700; margin-bottom: 10px; }
.weak .cmp-h { color: var(--red); }
.strong .cmp-h { color: var(--teal); }
.cmp-b { background: rgba(0, 0, 0, .3); border-radius: 10px; padding: 12px 14px; font-size: 16px; }
.cmp-r { color: var(--muted); font-size: 15px; margin-top: 10px; }

/* Chapters + bonus */
.chapters { list-style: none; padding: 0; margin: 40px auto 0; max-width: 860px; counter-reset: ch -1; display: grid; gap: 10px; }
.chapters li { counter-increment: ch; display: grid; grid-template-columns: 56px 1fr; grid-template-rows: auto auto; column-gap: 14px; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 14px 18px; align-items: center; }
.chapters li::before { content: counter(ch, decimal-leading-zero); grid-row: 1 / span 2; font-family: var(--en); font-weight: 800; font-size: 22px; color: var(--cyan); background: rgba(34, 211, 238, .08); border-radius: 10px; height: 48px; display: flex; align-items: center; justify-content: center; }
.chapters li:first-child::before { content: "⚡"; }
.chapters b { font-size: 18px; }
.chapters span { color: var(--muted); font-size: 15px; }
.bonuses { margin-top: 30px; }
.bonus { background: linear-gradient(160deg, rgba(47, 107, 255, .16), rgba(14, 24, 51, 1) 60%); border: 1px solid rgba(59, 130, 246, .4); border-radius: var(--radius); padding: 22px; }
.bonus .tag { display: inline-block; font-size: 13px; font-weight: 700; color: #04101f; background: var(--amber); border-radius: 999px; padding: 2px 12px; margin-bottom: 10px; }
.bonus h3 { font-size: 19px; margin-bottom: 6px; }
.bonus p { color: var(--muted); font-size: 15px; }

/* Gallery + lightbox */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 36px; }
.thumb { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 8px; cursor: zoom-in; color: var(--text); font-family: var(--bn); transition: transform .2s, border-color .2s; }
.thumb:hover { transform: translateY(-4px); border-color: var(--cyan); }
.thumb img { border-radius: 6px; aspect-ratio: 827 / 1170; object-fit: cover; width: 100%; }
.thumb span { display: block; font-size: 14px; margin-top: 8px; color: var(--muted); }
.lightbox { position: fixed; inset: 0; z-index: 100000; background: rgba(3, 6, 15, .94); display: flex; align-items: center; justify-content: center; padding: 20px; }
.lightbox[hidden] { display: none; }
.lightbox figure { max-width: min(92vw, 720px); max-height: 92vh; text-align: center; }
.lightbox img { max-height: 84vh; width: auto; margin: 0 auto; border-radius: 8px; }
.lightbox figcaption { color: var(--muted); margin-top: 8px; }
.lightbox button { position: absolute; background: rgba(255, 255, 255, .1); color: #fff; border: 0; width: 48px; height: 48px; border-radius: 50%; font-size: 26px; cursor: pointer; }
.lb-close { top: 16px; right: 16px; font-size: 20px !important; }
.lb-prev { left: 12px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 12px; top: 50%; transform: translateY(-50%); }

/* Offer */
.offer { background: linear-gradient(180deg, var(--panel2), var(--panel)); border: 1px solid rgba(59, 130, 246, .45); border-radius: 24px; padding: 34px; box-shadow: 0 30px 80px -30px rgba(47, 107, 255, .5); }
.stack { list-style: none; padding: 0; margin: 14px 0 24px; }
.stack li { display: flex; justify-content: space-between; gap: 14px; padding: 13px 0; border-bottom: 1px dashed var(--line); }
.stack li b { color: var(--teal); white-space: nowrap; }
.offer-price { text-align: center; margin-bottom: 22px; }
.offer-price del { color: var(--red); }
.offer-price .big { font-size: 22px; margin-top: 4px; }
.offer-price .big strong { font-size: 50px; color: #fff; }
.small { color: var(--muted); font-size: 15px; margin-top: 6px; }
.small b { color: var(--amber); }

/* Author + guarantee */
.author, .guarantee { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.author p { color: #cdd6f1; font-size: 18px; }
.author .kicker { font-size: 15px; }
.sig { margin-top: 18px; }
.sig span { color: var(--muted); font-size: 15px; }
.guarantee { text-align: center; border-color: rgba(45, 212, 191, .4); background: linear-gradient(180deg, rgba(45, 212, 191, .08), var(--panel)); }
.seal { width: 92px; height: 92px; margin: 0 auto 14px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 24px; color: #04101f; background: linear-gradient(135deg, #5eead4, #22d3ee); box-shadow: 0 0 0 6px rgba(45, 212, 191, .15); }
.guarantee h3 { font-size: 22px; margin-bottom: 8px; }
.guarantee p { color: var(--muted); }
.guarantee b { color: #fff; }

/* Order */
.order-sec { background: radial-gradient(ellipse at top, rgba(47, 107, 255, .18), transparent 60%); }
.order-card { max-width: 620px; margin: 34px auto 0; background: #f8faff; color: #0f172a; border-radius: 24px; padding: 28px; box-shadow: 0 40px 90px -30px rgba(34, 211, 238, .45); scroll-margin-top: 90px; }
.order-summary { display: flex; align-items: center; gap: 14px; background: #eef3ff; border-radius: 14px; padding: 12px; margin-bottom: 8px; }
.order-summary img { width: 54px; border-radius: 4px; }
.os-t { font-weight: 700; line-height: 1.4; }
.os-p del { color: #64748b; }
.os-p b { color: #1d4ed8; font-size: 20px; }
.step-t { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; margin: 22px 0 10px; }
.step-t span { width: 30px; height: 30px; border-radius: 50%; background: var(--grad); color: #04101f; display: inline-flex; align-items: center; justify-content: center; font-size: 16px; }
.order-card label { display: block; font-weight: 600; font-size: 15px; margin-bottom: 12px; color: #1e293b; }
.order-card input:not([type=radio]) { display: block; width: 100%; margin-top: 6px; padding: 13px 14px; border: 1.5px solid #cbd5e1; border-radius: 12px; font-size: 17px; font-family: var(--bn); background: #fff; color: #0f172a; transition: border-color .15s, box-shadow .15s; }
.order-card input:focus { outline: 0; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(47, 107, 255, .15); }
.order-card input.err { border-color: #ef4444; }
.order-card small { display: block; font-weight: 400; color: #64748b; font-size: 13px; margin-top: 4px; }
.hp { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; opacity: 0; }
.methods { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.method { position: relative; margin: 0 !important; cursor: pointer; }
.method input { position: absolute; opacity: 0; }
.method span { display: block; text-align: center; border: 2px solid #cbd5e1; border-radius: 14px; padding: 14px 8px; font-size: 16px; background: #fff; transition: all .15s; }
.method span b { font-family: var(--en); font-size: 19px; display: block; }
.m-bkash span b { color: #e2136e; }
.m-nagad span b { color: #ec6b1f; }
.m-bkash input:checked + span { border-color: #e2136e; background: #fff0f6; box-shadow: 0 0 0 3px rgba(226, 19, 110, .15); }
.m-nagad input:checked + span { border-color: #f6921e; background: #fff6ec; box-shadow: 0 0 0 3px rgba(246, 146, 30, .18); }
.method input:focus-visible + span { outline: 3px solid var(--blue); }
.paybox { margin-top: 14px; border: 2px dashed #e2136e; background: #fff7fb; border-radius: 16px; padding: 18px; transition: all .2s; }
.paybox.nagad { border-color: #f6921e; background: #fffaf3; }
.pb-amt { font-size: 17px; }
.pb-amt b { font-size: 24px; color: #0f172a; }
.pb-amt small { display: inline; color: #64748b; }
.pb-num { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 12px; margin: 10px 0 12px; background: #fff; border-radius: 12px; padding: 10px 14px; border: 1px solid #f1d5e3; }
.paybox.nagad .pb-num { border-color: #fde3c4; }
.pb-label { color: #64748b; font-size: 14px; width: 100%; }
.num { font-family: var(--en); font-size: 26px; letter-spacing: 1px; color: #0f172a; }
.copy { margin-left: auto; background: #0f172a; color: #fff; border: 0; border-radius: 10px; padding: 8px 14px; font-family: var(--bn); font-size: 14px; cursor: pointer; }
.copy.ok { background: #16a34a; }
.pb-steps { padding-left: 22px; color: #334155; font-size: 15px; }
.pb-steps li { margin: 3px 0; }
.pb-note { margin-top: 10px; font-size: 14px; color: #9a3412; background: #fff7ed; border-radius: 10px; padding: 8px 12px; }
.form-msg { min-height: 0; color: #b91c1c; font-weight: 600; margin: 6px 0 12px; font-size: 15px; }
.form-msg:empty { display: none; }
.secure { text-align: center; color: #64748b; font-size: 13px; margin-top: 12px; }
.status { text-align: center; padding: 10px 4px; }
.status h3 { font-size: 22px; margin: 10px 0; }
.status p { color: #334155; margin-bottom: 8px; }
.status .small { color: #64748b; }
.status .btn { margin-top: 12px; }
.spinner { width: 46px; height: 46px; margin: 6px auto; border-radius: 50%; border: 4px solid #dbeafe; border-top-color: var(--blue); animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.help-wa { display: inline-block; margin-top: 16px; color: #15803d; font-weight: 600; }
.new-order { background: none; border: 0; color: #64748b; text-decoration: underline; font-family: var(--bn); font-size: 14px; cursor: pointer; margin-top: 10px; }
.help { text-align: center; margin-top: 28px; color: var(--muted); }
.help-btns { display: flex; justify-content: center; gap: 12px; margin-top: 12px; }
.hb { text-decoration: none; padding: 10px 20px; border-radius: 12px; font-weight: 600; color: #fff; font-family: var(--en); font-size: 15px; }
.hb.wa { background: #16a34a; }
.hb.fb { background: #1877f2; }

/* FAQ */
.faq { margin-top: 34px; display: grid; gap: 12px; }
.faq details { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 0 20px; }
.faq details[open] { border-color: rgba(34, 211, 238, .4); }
.faq summary { cursor: pointer; padding: 16px 30px 16px 0; font-weight: 600; font-size: 17px; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 12px; font-size: 24px; color: var(--cyan); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); padding-bottom: 18px; }

/* Final + footer */
.final { text-align: center; background: radial-gradient(ellipse at bottom, rgba(34, 211, 238, .14), transparent 65%); }
.final .btn { margin-top: 26px; }
.foot { border-top: 1px solid var(--line); padding: 40px 0 110px; text-align: center; color: var(--muted); font-size: 15px; }
.foot p { margin: 4px 0; }
.foot-copy { font-size: 13px; }
.foot-logo { width: 76px; height: 76px; margin: 0 auto 12px; border-radius: 50%; }
.foot-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 22px; margin: 12px 0; }
.foot-links a { color: var(--text); text-decoration: none; font-weight: 600; }
.foot-links a:hover { color: var(--cyan); }
.brand img { width: 40px; height: 40px; border-radius: 10px; }
.secure a { color: #1d4ed8; }
.faq a { color: var(--cyan); }

/* Policy / support pages */
.doc { padding-top: 48px; }
.doc .kicker a { color: var(--cyan); text-decoration: none; }
.doc h1 { margin-bottom: 8px; }
.doc h2 { font-size: 22px; margin: 34px 0 10px; color: #fff; }
.doc p, .doc li { color: #c3cdec; }
.doc p + p { margin-top: 12px; }
.doc ul { padding-left: 22px; display: grid; gap: 8px; }
.doc b { color: #fff; }
.doc a { color: var(--cyan); }
.doc-meta { color: var(--muted) !important; font-size: 15px; margin-bottom: 22px; }
.doc-box { background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--blue2); border-radius: 12px; padding: 16px 18px; margin: 20px 0; }
.doc-box.ok { border-left-color: var(--teal); background: rgba(45, 212, 191, .07); }
.doc-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; margin-top: 34px; }
.doc .btn { color: #04101f !important; }
.lead-sm { font-size: 18px; margin-top: 10px; }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 28px 0 8px; }
.contact { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 2px; text-decoration: none; background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 22px 14px; transition: transform .2s, border-color .2s; }
.doc .contact { color: var(--text); }
.contact:hover { transform: translateY(-4px); border-color: var(--cyan); }
.contact .c-ic { font-size: 30px; }
.contact b { font-size: 19px; }
.contact span { color: #dbe6ff; font-family: var(--en); font-size: 15px; }
.contact small { color: var(--muted); }
.contact.wa { border-top: 3px solid #16a34a; }
.contact.fb { border-top: 3px solid #1877f2; }
.contact.ph { border-top: 3px solid var(--cyan); }
@media (max-width: 640px) { .contact-grid { grid-template-columns: 1fr; } .doc h2 { font-size: 20px; } }

/* Sticky mobile CTA */
.sticky-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; display: none; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgba(10, 18, 38, .96); border-top: 1px solid var(--line); backdrop-filter: blur(10px); transform: translateY(110%); transition: transform .25s; }
.sticky-cta.show { transform: translateY(0); }
.sticky-cta del { color: var(--red); font-size: 15px; }
.sticky-cta b { font-size: 24px; }
.sticky-cta .btn { padding: 11px 20px; }

/* Responsive */
@media (max-width: 960px) {
	.hero-grid { grid-template-columns: 1fr; gap: 40px; }
	.hero-book { order: -1; }
	.book { width: min(70%, 300px); }
	.grid3 { grid-template-columns: 1fr 1fr; }
	.grid4 { grid-template-columns: 1fr 1fr; }
	.gallery { grid-template-columns: repeat(3, 1fr); }
	.grid2, .compare { grid-template-columns: 1fr; }
}
@media (max-width: 782px) {
	.admin-bar .nav { top: 46px; }
	.sticky-cta { display: flex; }
}
@media (max-width: 640px) {
	.ppdf { font-size: 16px; }
	.wrap { padding: 0 16px; }
	.sec { padding: 60px 0; }
	.hero { padding: 36px 0 28px; }
	.lead { font-size: 17px; }
	.price-row strong { font-size: 44px; }
	.cta-row .btn { width: 100%; }
	.cta-row { justify-content: center; }
	.stats { grid-template-columns: 1fr 1fr; }
	.stats div:nth-child(3) { border-left: 0; }
	.stats div:nth-child(n+3) { border-top: 1px solid var(--line); }
	.grid3, .grid4 { grid-template-columns: 1fr; }
	.gallery { grid-template-columns: 1fr 1fr; gap: 10px; }
	.f { width: calc(50% - 30px); }
	.formula i:nth-of-type(2) { display: none; }
	.offer { padding: 24px 18px; }
	.order-card { padding: 20px 16px; border-radius: 20px; }
	.badge-float { font-size: 13px; padding: 8px 12px; }
	.b1 { left: 0; top: 8%; }
	.b2 { right: 0; bottom: 6%; }
	.btn-lg { font-size: 18px; padding: 16px 20px; }
	.num { font-size: 22px; }
}
@media (prefers-reduced-motion: reduce) {
	.book { animation: none; }
	html { scroll-behavior: auto; }
}