/* ==========================================================================
   Index Option — Landing page styles (mobile-first)
   Sections: 1 Tokens · 2 Base · 3 Utilities · 4 Buttons · 5 Navbar · 6 Hero
   7 About · 8 Curriculum · 9 Band · 10 Community · 11 Audience · 12 Pricing
   13 FAQ · 14 CTA band · 15 Footer · 16 Floating UI · 17 Modal · 18 Motion
   ========================================================================== */

/* 1. TOKENS ---------------------------------------------------------------- */
:root {
  /* colors */
  --bg: #0B0F19;
  --bg-alt: #0E1320;
  --surface: #121826;
  --surface-2: #182033;
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #F1F4FA;
  --text-muted: #A7B0C0;
  --accent: #16C784;
  --accent-strong: #12A56D;
  --accent-ink: #04130C;
  --accent-soft: rgba(22, 199, 132, 0.12);
  --red: #EA3943;
  
  /* fonts */
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-head: "Space Grotesk", "Inter", system-ui, sans-serif;

  /* fluid type scale */
  --fs-sm: 0.875rem;
    --fs-lg: 1.0625rem;
  --fs-h3: 1.25rem;
  --fs-h2: clamp(1.75rem, 3vw, 2.5rem);
  --fs-h1: clamp(2.25rem, 4.5vw, 3.75rem);

  /* spacing */
  --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px;
  --sp-5: 24px; --sp-6: 32px; --sp-7: 48px; --sp-8: 64px; --sp-9: 96px; --sp-10: 120px;
  --section-y: 72px; --gutter: 20px;

  /* shape & effects */
  --radius: 16px;
  --radius-sm: 10px;
  --card-bg: rgba(255, 255, 255, 0.02);
  --card-border: rgba(255, 255, 255, 0.08);
  --nav-h: 72px;
  --bar-h: 0px; /* becomes 40px while the offer bar is visible (html.has-bar) */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* 2. BASE ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + var(--bar-h) + 8px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-muted);
  background-color: var(--bg);
  /* faint trading-chart grid */
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  overflow-x: hidden;
  padding-bottom: 0;
}
img, svg, video { max-width: 100%; height: auto; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; margin: 0 0 var(--sp-4); letter-spacing: -0.02em; color: var(--text); }
h1 { font-size: var(--fs-h1); line-height: 1.1; text-wrap: balance; }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); letter-spacing: -0.01em; }
p { margin: 0 0 var(--sp-4); max-width: 65ch; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.icon { width: 1.25em; height: 1.25em; flex-shrink: 0; }

/* 3. UTILITIES ------------------------------------------------------------- */
.container { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); position: relative; border-top: 1px solid rgba(255,255,255,.05); }
.section--alt { background: #0E1320; }
.section__head { max-width: 680px; margin: 0 auto var(--sp-7); text-align: center; }
.section__head > * { margin-inline: auto; text-align: center; }
.section__sub { color: var(--text-muted); font-size: var(--fs-lg); margin-bottom: 0; }
.eyebrow { font-family: var(--font-head); font-size: 13px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: var(--sp-3); }
.text-accent { color: var(--accent); }
.card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); transition: transform .25s var(--ease), border-color .25s var(--ease); }
.card:hover { transform: translateY(-2px); border-color: rgba(22,199,132,.3); }
.badge { display: inline-block; padding: 0.35rem 0.85rem; border-radius: 999px; font-size: var(--fs-sm); font-weight: 600; color: var(--accent); background: var(--accent-soft); border: 1px solid rgba(22,199,132,.3); margin-bottom: var(--sp-4); }
.badge--tagline { font-size: clamp(.8rem, .7rem + .5vw, .9rem); letter-spacing: .02em; max-width: 100%; }
.badge--pill { display: inline-flex; align-items: center; gap: .45rem; }
.badge--pill .icon { width: 1em; height: 1em; }
.info-note { display: flex; gap: var(--sp-3); align-items: flex-start; margin-top: var(--sp-5); padding: var(--sp-4) var(--sp-5); background: rgba(255,255,255,.03); border: 1px solid var(--border-strong); border-radius: var(--radius-sm); }
.info-note .icon { margin-top: 2px; color: var(--text-muted); }
.info-note p { margin: 0; font-size: var(--fs-sm); color: var(--text-muted); }
.info-note strong { color: var(--text); }
.community__note { margin-top: var(--sp-4); font-size: var(--fs-sm); color: var(--text-muted); font-style: italic; }
.badge--key { padding: .2rem .65rem; font-size: 12px; background: transparent; border-color: rgba(22,199,132,.5); margin: 0; }
.skip-link { position: fixed; left: 1rem; top: -4rem; z-index: 200; background: var(--accent); color: var(--accent-ink); padding: .75rem 1rem; border-radius: 8px; font-weight: 600; transition: top .2s; }
.skip-link:focus { top: 1rem; }

/* 4. BUTTONS --------------------------------------------------------------- */
.btn { --btn-h: 48px; display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: var(--btn-h); padding: 0 28px; border-radius: 10px; border: 1px solid rgba(255,255,255,.08); font-weight: 600; font-size: 1rem; line-height: 1.2; text-align: center; cursor: pointer; transition: background-position .4s ease, transform .2s ease, box-shadow .2s ease, color .2s ease, border-color .2s ease, background-color .2s ease; }
.btn .icon { transition: transform .2s ease; }
.btn:focus-visible { outline: 2px solid #7DF0C4; outline-offset: 3px; }
.btn--sm { --btn-h: 40px; padding: 0 20px; font-size: .95rem; }
.btn--lg { --btn-h: 48px; }
/* primary: dark text #06140E on #16C784→#0EA371 gradient, contrast ≥ 7:1 (AAA) */
.btn--primary { background-image: linear-gradient(135deg, #16C784 0%, #12A86F 100%); background-size: 200% 100%; background-position: 0% 50%; color: #06140E; }
.btn--primary:active { transform: translateY(0); background-image: linear-gradient(135deg, #12A86F 0%, #0E8F5F 100%); box-shadow: none; }
/* secondary */
.btn--ghost { background: transparent; border-color: rgba(255,255,255,.15); color: #FFFFFF; }
.btn--ghost:active { transform: translateY(0); }
@media (hover: hover) {
  .btn--primary:hover { background-image: linear-gradient(120deg, #16C784 0%, #2EE6A6 50%, #0EA371 100%); background-position: 100% 50%; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(22,199,132,.25); }
  .btn--primary:hover .icon:last-child { transform: translateX(4px); }
  .navbar__cta:hover { box-shadow: 0 4px 14px rgba(22,199,132,.18); }
  .btn--ghost:hover { background: linear-gradient(#0B0F19, #0B0F19) padding-box, linear-gradient(120deg, #16C784, #2EE6A6) border-box; border-color: transparent; color: #CFF7E6; transform: translateY(-2px); }
  .btn--ghost:hover .icon { transform: scale(1.1); }
  .channel__btn:hover { background: color-mix(in srgb, var(--brand) 14%, transparent); transform: translateY(-2px); box-shadow: 0 8px 24px color-mix(in srgb, var(--brand) 25%, transparent); }
}
@media (prefers-reduced-motion: reduce) {
  .btn, .btn .icon, .ask-btn { transition: color .2s ease, background-color .2s ease, border-color .2s ease; }
  .btn:hover, .btn:active, .ask-btn:hover { transform: none !important; box-shadow: none !important; }
  .btn--primary:hover { background-position: 0% 50%; background-image: linear-gradient(135deg, #2EE6A6 0%, #16C784 100%); }
  .btn--primary:hover .icon:last-child, .btn--ghost:hover .icon { transform: none; }
}
.btn--block { width: 100%; }

/* 5. NAVBAR ---------------------------------------------------------------- */
.navbar { position: fixed; inset: var(--bar-h) 0 auto 0; z-index: 100; height: var(--nav-h); }
/* background + blur live on a pseudo-element so the logo is never inside the blurred/filtered layer */
.navbar::before { content: ""; position: absolute; inset: 0; z-index: -1; background: transparent; border-bottom: 1px solid transparent; transition: background .3s, border-color .3s; }
.navbar.is-scrolled::before, .navbar.is-open::before { background: rgba(11,15,25,.85); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom-color: var(--card-border); }
.navbar__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.logo { display: inline-flex; align-items: center; gap: 12px; min-width: 0; min-height: 44px; font-family: var(--font-head); font-weight: 700; font-size: 20px; letter-spacing: -0.02em; color: #FFFFFF; }
.logo__img { display: block; width: 38px; height: 38px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.logo__text { white-space: nowrap; }
.navbar__cta { display: none; }
.footer__brand-link { display: inline-flex; align-items: center; gap: 12px; font-family: var(--font-head); font-weight: 700; font-size: 24px; color: #FFFFFF; }
.footer__brand-link img { display: block; width: 48px; height: 48px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.footer__web { margin: .25rem 0 0; }
.footer__tag { margin: var(--sp-3) 0 .25rem !important; font-family: var(--font-head); font-weight: 600; color: var(--accent) !important; font-size: var(--fs-sm); letter-spacing: .08em; text-transform: uppercase; }
.footer__web a, .text-link { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.navbar__cta-mobile { padding: .5rem 0 0; }

/* mobile slide-down panel */
.navbar__links { position: absolute; top: var(--nav-h); left: 0; right: 0; background: rgba(11,15,25,.97); border-bottom: 1px solid var(--border); padding: .5rem var(--gutter) 1.25rem; display: flex; flex-direction: column; max-height: 0; overflow: hidden; visibility: hidden; opacity: 0; padding-block: 0; transition: max-height .4s var(--ease), opacity .3s, visibility .4s, padding .4s; }
.navbar.is-open .navbar__links { max-height: 420px; visibility: visible; opacity: 1; padding-block: .5rem 1.25rem; }
.nav-link { position: relative; display: flex; align-items: center; min-height: 48px; color: var(--text-muted); font-size: 15px; font-weight: 500; border-bottom: 1px solid var(--border); transition: color .2s; }
.nav-link:hover, .nav-link.is-active { color: #FFFFFF; }

.hamburger { display: inline-flex; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px; padding: 0 10px; background: none; border: 1px solid var(--border-strong); border-radius: 10px; }
.hamburger span { display: block; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; }
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* 6. HERO ------------------------------------------------------------------ */
.hero { position: relative; padding: calc(var(--nav-h) + var(--bar-h) + var(--sp-6)) 0 var(--section-y); overflow: hidden; }
.hero__glow { position: absolute; width: min(900px, 140vw); aspect-ratio: 1; top: -25%; left: 50%; transform: translateX(-50%); background: radial-gradient(circle, rgba(22,199,132,.12), transparent 62%); pointer-events: none; }
.hero__grid { position: relative; display: grid; gap: var(--sp-7); align-items: center; }
.hero__sub { font-size: var(--fs-lg); color: var(--text-muted); max-width: 40em; }
.hero__actions { display: flex; flex-direction: column; gap: .75rem; margin: var(--sp-5) 0 var(--sp-6); }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4) 0; }
.stats li { display: flex; align-items: center; gap: var(--sp-3); padding: 0 var(--sp-4); font-size: 14px; font-weight: 500; line-height: 1.3; color: var(--text); }
.stats li:nth-child(odd) { padding-left: 0; }
.stats li:nth-child(even) { border-left: 1px solid var(--card-border); }
.stats .icon { color: var(--accent); width: 20px; height: 20px; }

.hero__visual { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); overflow: hidden; }
.terminal__bar { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); padding: var(--sp-3) var(--sp-4); border-bottom: 1px solid var(--card-border); font-size: 12px; letter-spacing: .04em; color: var(--text-muted); }
.terminal__title { font-family: var(--font-head); font-weight: 600; color: var(--text); }
.terminal__tag { text-transform: uppercase; font-size: 11px; letter-spacing: .08em; opacity: .75; }
.chart__axis text { font: 500 10px var(--font-body); fill: rgba(167,176,192,.55); text-anchor: end; }
.chart { display: block; width: 100%; padding: var(--sp-2) 0; color: rgba(255,255,255,.04); }
.chart__level path { fill: none; stroke-width: 1.5; stroke-dasharray: 1; stroke-dashoffset: 1; }
.chart__level text { font: 600 10px var(--font-head); letter-spacing: .12em; opacity: 0; }
.chart__level--res path { stroke: var(--red); } .chart__level--res text { fill: var(--red); }
.chart__level--sup path { stroke: var(--accent); } .chart__level--sup text { fill: var(--accent); }
.candle { opacity: 0; transform-box: fill-box; transform-origin: center bottom; }
.candle path { stroke-width: 2; stroke-linecap: round; }
.candle--up path { stroke: var(--accent); } .candle--up rect { fill: var(--accent); }
.candle--down path { stroke: var(--red); } .candle--down rect { fill: var(--red); }
/* candles pop in one by one, then the two levels draw */
.hero__visual.is-visible .candle { animation: candle-in .5s var(--ease) forwards; animation-delay: calc(var(--i) * .16s + .3s); }
.hero__visual.is-visible .chart__level path { animation: draw 1.1s ease forwards; }
.hero__visual.is-visible .chart__level text { animation: fade .5s ease forwards; }
.hero__visual.is-visible .chart__level--sup path { animation-delay: 2.5s; }
.hero__visual.is-visible .chart__level--res path { animation-delay: 3s; }
.hero__visual.is-visible .chart__level--sup text { animation-delay: 3.3s; }
.hero__visual.is-visible .chart__level--res text { animation-delay: 3.8s; }
@keyframes candle-in { from { opacity: 0; transform: scaleY(.2); } to { opacity: 1; transform: scaleY(1); } }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fade { to { opacity: 1; } }

/* 7. ABOUT ----------------------------------------------------------------- */
.about { display: grid; gap: var(--sp-6); align-items: center; }
.about__text p { color: var(--text-muted); font-size: var(--fs-lg); }
.about__text h2 { max-width: 16em; }
.instructor { padding: var(--sp-5); text-align: center; max-width: 340px; margin-inline: auto; width: 100%; }
.instructor__photo { width: 128px; height: 128px; margin: 0 auto var(--sp-4); border-radius: 50%; overflow: hidden; background: var(--surface-2); border: 2px solid rgba(22,199,132,.5); }
.instructor__photo img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 20%; }
.instructor__name { font-family: var(--font-head); font-weight: 600; font-size: 1.25rem; color: var(--text); margin: 0; }
.instructor__role { color: var(--accent); font-size: var(--fs-sm); font-weight: 500; margin: .25rem 0 var(--sp-3); }
.instructor__bio { color: var(--text-muted); font-size: .95rem; margin-bottom: var(--sp-3); }
@media (min-width: 768px) { .instructor__photo { width: 156px; height: 156px; } }

/* 8. CURRICULUM ------------------------------------------------------------ */
.videos { display: grid; gap: var(--sp-4); max-width: 1160px; margin-inline: auto; align-items: stretch; }
.videos__arrow { justify-self: center; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(22,199,132,.6); background: var(--bg-alt); color: var(--accent); font-size: 1.25rem; line-height: 1; }
.videos__arrow::before { content: "↓"; }
.vcard { padding: var(--sp-5); display: flex; flex-direction: column; }
.vcard__top { display: flex; align-items: center; gap: .75rem; margin-bottom: var(--sp-4); flex-wrap: wrap; }
.vcard__num { font-family: var(--font-head); font-weight: 700; color: var(--accent); letter-spacing: .08em; text-transform: uppercase; font-size: var(--fs-sm); }
.vcard__icon { margin-left: auto; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: rgba(22,199,132,.08); color: var(--accent); }
.vcard__icon .icon { width: 24px; height: 24px; }
.vcard h3 { margin-bottom: var(--sp-3); }
.vcard p { color: var(--text-muted); }
.vcard .checklist { margin-top: auto; padding-top: var(--sp-4); }
.vcard--key { border-color: rgba(22,199,132,.45); }
.vcard--key:hover { border-color: rgba(22,199,132,.7); }
@media (min-width: 641px) { .vcard .checklist { grid-template-columns: 1fr 1fr; column-gap: var(--sp-5); } }
@media (min-width: 1024px) {
  .videos { grid-template-columns: 1fr auto 1fr; gap: var(--sp-4); }
  .videos__arrow { align-self: center; }
  .videos__arrow::before { content: "→"; }
  .vcard { padding: var(--sp-6); }
}

.checklist { display: grid; gap: var(--sp-3); margin-top: var(--sp-4); }
.checklist li { position: relative; padding-left: 28px; font-size: .95rem; color: var(--text); }
.checklist li::before { content: ""; position: absolute; left: 0; top: .32em; width: 18px; height: 18px; border-radius: 50%; background: var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 12.5 4 4 8-9' fill='none' stroke='%2316C784' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/80% no-repeat; }

/* 9. HIGHLIGHT BAND -------------------------------------------------------- */
.band { padding-block: var(--section-y); background: #0C1A1A; border-block: 1px solid rgba(22,199,132,.2); position: relative; overflow: hidden; }
.band__inner { position: relative; max-width: 880px; margin-inline: auto; text-align: center; }
.band__mark { width: 44px; color: var(--accent); margin-bottom: var(--sp-4); }
.band blockquote { margin: 0; text-align: center; }
.band__title { font-family: var(--font-head); font-weight: 700; font-size: clamp(1.75rem, 3.6vw, 3rem); line-height: 1.12; letter-spacing: -0.025em; margin-bottom: var(--sp-4); }
.band__tagline { display: block; text-align: center; margin: var(--sp-5) auto 0; font-family: var(--font-head); font-weight: 600; font-size: var(--fs-lg); color: var(--accent); }
.band__text { font-size: var(--fs-lg); color: #C9D5D0; margin: 0 auto; max-width: 36em; }

/* 10. COMMUNITY ------------------------------------------------------------ */
.community { display: grid; gap: var(--sp-7); align-items: center; }
.community__text > p { color: var(--text-muted); font-size: var(--fs-lg); }
.features { display: grid; gap: var(--sp-3); margin-top: var(--sp-5); }
.feature { display: flex; gap: var(--sp-4); align-items: flex-start; padding: var(--sp-4) var(--sp-5); }
.feature h3 { font-size: 1.0625rem; margin-bottom: 4px; }
.feature p { margin: 0; color: var(--text-muted); font-size: .95rem; }
.feature__icon { display: grid; place-items: center; flex-shrink: 0; width: 44px; height: 44px; border-radius: 12px; background: rgba(22,199,132,.08); color: var(--accent); }

.phone { width: 100%; max-width: 340px; margin-inline: auto; background: #0A0E17; border: 1px solid var(--border-strong); border-radius: 32px; padding: 10px }
.phone__bar { display: flex; align-items: center; gap: .7rem; padding: .8rem 1rem; background: var(--surface-2); border-radius: 24px 24px 8px 8px; }
.phone__bar strong { display: block; font-size: .9rem; }
.phone__bar small { color: var(--text-muted); font-size: .75rem; }
.phone__avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; background: #fff; flex-shrink: 0; }
.phone__body { display: flex; flex-direction: column; gap: .6rem; padding: 1rem .75rem 1.25rem; min-height: 340px; }
.msg { position: relative; max-width: 86%; margin: 0; padding: .6rem .8rem 1.3rem; background: var(--surface-2); border-radius: 4px 14px 14px 14px; font-size: .85rem; line-height: 1.45; }
.msg__from { display: block; font-size: .75rem; font-weight: 600; color: var(--accent); margin-bottom: .1rem; }
.msg--me .ticks { color: #5ad1ff; letter-spacing: -.15em; margin-left: .15rem; }
.msg time { position: absolute; right: .6rem; bottom: .3rem; white-space: nowrap; font-size: .68rem; color: var(--text-muted); }
.msg--me { align-self: flex-end; background: #0f3d2e; border-radius: 14px 4px 14px 14px; }

/* 10b. FREE CHANNELS */
.channels { display: grid; gap: var(--sp-5); max-width: 820px; margin-inline: auto; }
.channel { --brand: var(--accent); padding: var(--sp-6) var(--sp-5); text-align: center; display: flex; flex-direction: column; align-items: center; }
.channel--tg { --brand: #229ED9; }
.channel--wa { --brand: #25D366; }
.channel__icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; margin-bottom: var(--sp-4); color: var(--brand); background: color-mix(in srgb, var(--brand) 14%, transparent); }
.channel__icon .icon { width: 24px; height: 24px; }
.channel p { color: var(--text-muted); }
.channel__btn { margin-top: auto; width: 100%; max-width: 260px; background: transparent; color: var(--text); border-color: var(--brand); }
.channels__note { max-width: 640px; margin: var(--sp-5) auto 0; text-align: center; font-size: var(--fs-sm); color: var(--text-muted); }
.follow { display: flex; flex-direction: column; align-items: center; gap: var(--sp-3); margin-top: var(--sp-6); text-align: center; }
.follow__label { color: var(--text-muted); font-size: var(--fs-sm); }
.follow__links { display: flex; flex-direction: column; align-items: stretch; gap: .6rem; width: 100%; max-width: 320px; }
.follow__pill { --brand: var(--accent); display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 44px; padding: 0 1.1rem; border: 1px solid var(--border-strong); border-radius: 999px; font-size: .9rem; color: var(--text); transition: color .2s, border-color .2s, background .2s; }
.follow__pill:hover { color: var(--brand); border-color: var(--brand); background: color-mix(in srgb, var(--brand) 12%, transparent); }
.follow__pill--ig { --brand: #E4405F; } .follow__pill--yt { --brand: #FF3B30; }
@media (min-width: 641px) { .follow__links { flex-direction: row; justify-content: center; max-width: none; width: auto; } }
@media (min-width: 768px) { .channels { grid-template-columns: 1fr 1fr; } }

/* 11. AUDIENCE ------------------------------------------------------------- */
.compare { display: grid; gap: var(--sp-5); max-width: 980px; margin-inline: auto; }
.compare__col { overflow: hidden; }
.compare__col:hover { transform: none; border-color: var(--card-border); }
.compare__col h3 { margin: 0; padding: var(--sp-4) var(--sp-5); font-size: 1.0625rem; border-bottom: 1px solid var(--card-border); }
.compare__col ul { display: grid; gap: var(--sp-3); padding: var(--sp-5); }
.compare__col li { display: flex; gap: var(--sp-3); align-items: flex-start; }
.compare__col .icon { width: 24px; height: 24px; padding: 4px; border-radius: 50%; margin-top: 2px; }
.compare__col--yes h3 { background: rgba(22,199,132,.08); }
.compare__col--yes .icon { background: var(--accent-soft); color: var(--accent); }
.compare__col--no h3 { background: rgba(255,255,255,.04); }
.compare__col--no li { color: var(--text-muted); }
.compare__col--no .icon { background: rgba(255,255,255,.07); color: #8791A7; }

/* 12. PRICING -------------------------------------------------------------- */
.price-card { position: relative; max-width: 480px; margin-inline: auto; padding: var(--sp-6) var(--sp-5); text-align: center; background: var(--card-bg); border: 1px solid var(--card-border); border-top: 2px solid var(--accent); border-radius: var(--radius); }
.price-card h3 { font-size: 1.25rem; }
.price { display: flex; align-items: baseline; justify-content: center; flex-wrap: wrap; gap: .75rem; margin: var(--sp-4) 0 var(--sp-5); }
.price__now { font-family: var(--font-head); font-size: clamp(2rem, 1.6rem + 2vw, 2.9rem); font-weight: 700; color: var(--accent); }
.price__old { color: var(--text-muted); font-size: 1.2rem; }
[data-offer-only][hidden], .offer-bar[hidden], .price-valid[hidden] { display: none !important; }
.price-badge { display: inline-block; margin: 0 0 var(--sp-3); padding: .35rem .9rem; border-radius: 999px; font-size: var(--fs-sm); font-weight: 600; color: #F5B73B; background: rgba(245,183,59,.12); border: 1px solid rgba(245,183,59,.45); }
.price-save { display: inline-block; margin: calc(-1 * var(--sp-3)) 0 var(--sp-3); padding: .25rem .8rem; border-radius: 999px; font-size: var(--fs-sm); font-weight: 600; color: var(--accent); background: var(--accent-soft); }
.price-valid { margin: 0 0 var(--sp-4); font-size: var(--fs-sm); color: var(--text-muted); }
.price__old { text-decoration: line-through; }
.hero__offer { margin: calc(-1 * var(--sp-4)) 0 var(--sp-5); font-size: var(--fs-sm); color: var(--text-muted); }
.hero__offer b { color: var(--text); }
.sticky-cta { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.sticky-cta__price { margin: 0; font-size: 1.1rem; color: var(--text-muted); }
.sticky-cta__price b { color: var(--accent); font-family: var(--font-head); font-size: 1.35rem; margin-right: .35rem; }
/* announcement bar */
html.has-bar { --bar-h: 40px; }
.offer-bar { position: fixed; top: 0; left: 0; right: 0; z-index: 110; height: 40px; display: flex; align-items: center; justify-content: center; background: linear-gradient(90deg, #3A2A08, #4A3410 50%, #3A2A08); border-bottom: 1px solid rgba(245,183,59,.4); color: #FBE3A6; font-size: 14px; }
.offer-bar__link { display: block; padding: 0 44px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: inherit; max-width: 100%; }
.offer-bar__link b { color: #FFD470; }
.offer-bar__link:hover { color: #FFFFFF; }
.offer-bar__short { display: none; }
.offer-bar__close { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); width: 40px; height: 40px; display: grid; place-items: center; background: none; border: 0; color: #FBE3A6; font-size: 24px; line-height: 1; cursor: pointer; }
.offer-bar__close:hover { color: #FFFFFF; }
@media (max-width: 640px) { .offer-bar { font-size: 13px; } .offer-bar__full { display: none; } .offer-bar__short { display: inline; } }
.checklist--lg { text-align: left; margin-bottom: var(--sp-6); }
.checklist--lg li { font-size: .95rem; }
.price-card__note { margin: var(--sp-4) 0 0; font-size: var(--fs-sm); color: var(--text-muted); }

/* 13. FAQ ------------------------------------------------------------------ */
.faq { display: grid; gap: var(--sp-7); align-items: start; }
.faq__head h2 { margin-bottom: var(--sp-3); }
.faq__head .section__sub { font-size: 1rem; }
.accordion { border-top: 1px solid var(--card-border); }
.acc-item { border-bottom: 1px solid var(--card-border); }
.acc-item h3 { margin: 0; font-size: 1rem; letter-spacing: 0; }
.acc-btn { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4); width: 100%; min-height: 56px; padding: var(--sp-4) 0; background: none; border: 0; text-align: left; font-family: var(--font-head); font-size: 1.0625rem; font-weight: 600; color: var(--text); }
.acc-btn .icon { color: var(--text-muted); transition: transform .3s var(--ease), color .2s; }
.acc-btn[aria-expanded="true"] .icon { transform: rotate(180deg); color: var(--accent); }
.acc-btn:focus-visible { outline-offset: -3px; }
/* smooth height via grid-rows trick */
.acc-panel { display: grid; grid-template-rows: 0fr; visibility: hidden; transition: grid-template-rows .35s var(--ease), visibility .35s; }
.acc-panel > div { overflow: hidden; }
.acc-panel p { margin: 0; padding: 0 0 var(--sp-5); color: var(--text-muted); }
.acc-item.is-open .acc-panel { grid-template-rows: 1fr; visibility: visible; }

/* 14. FINAL CTA ------------------------------------------------------------ */
.cta-band { padding-block: var(--section-y); text-align: center; background: var(--bg-alt); border-top: 1px solid var(--card-border); }
.cta-band h2 { max-width: 18em; margin-inline: auto; text-align: center; }
.cta-band p { max-width: 640px; margin-inline: auto; text-align: center; color: var(--text-muted); font-size: var(--fs-lg); margin-bottom: var(--sp-5); }

/* 15. FOOTER --------------------------------------------------------------- */
.footer { padding: var(--sp-8) 0 calc(var(--sp-5) + 72px); background: #080B13; border-top: 1px solid var(--card-border); font-size: .95rem; }
.footer__top { display: grid; gap: var(--sp-6); margin-bottom: var(--sp-7); }
.footer__brand p { color: var(--text-muted); max-width: 26em; margin: var(--sp-3) 0 0; }
.footer__col h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .12em; color: var(--text-muted); margin-bottom: var(--sp-3); }
.footer__col li a, .footer__mail { display: inline-flex; align-items: center; gap: .5rem; min-height: 36px; color: var(--text); transition: color .2s; }
.footer__col a:hover { color: var(--accent); }
.social { display: flex; gap: .6rem; margin-top: var(--sp-4); }
.social a { --brand: var(--accent); display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--border-strong); border-radius: 12px; color: var(--text); transition: color .2s, border-color .2s, background .2s; }
.social a:hover { color: var(--brand); border-color: var(--brand); background: color-mix(in srgb, var(--brand) 12%, transparent); }
.social--ig { --brand: #E4405F; } .social--yt { --brand: #FF3B30; } .social--tg { --brand: #229ED9; } .social--wa { --brand: #25D366; }
.disclaimer { max-width: none; padding: var(--sp-4) var(--sp-5); margin: 0 0 var(--sp-5); font-size: 13px; line-height: 1.7; color: var(--text-muted); background: rgba(255,255,255,.02); border: 1px solid var(--card-border); border-radius: var(--radius-sm); }
.disclaimer strong { color: var(--text); }
.disclaimer__lead { color: #FFFFFF; font-weight: 700; }
.footer__bottom { display: flex; flex-direction: column; gap: var(--sp-3); color: var(--text-muted); font-size: var(--fs-sm); }
.footer__bottom p { margin: 0; }
.footer__bottom ul { display: flex; flex-wrap: wrap; gap: .25rem 1.25rem; }
.footer__bottom a { display: inline-flex; align-items: center; min-height: 36px; }
.em { color: #FFFFFF; font-weight: 600; }
.footer__bottom a:hover { color: var(--accent); }

/* 15b. LEGAL PAGES (terms.html, privacy.html) */
.legal-wrap { padding-top: calc(var(--nav-h) + var(--sp-7)); padding-bottom: var(--sp-9); }
.legal__head { max-width: 760px; margin-inline: auto; margin-bottom: var(--sp-7); }
.legal__back { display: inline-flex; align-items: center; gap: var(--sp-2); min-height: 44px; margin-bottom: var(--sp-4); font-size: 15px; font-weight: 500; color: var(--text-muted); transition: color .2s; }
.legal__back:hover { color: #FFFFFF; }
.legal__head h1 { margin-bottom: var(--sp-3); }
.legal__updated { margin: 0; font-size: var(--fs-sm); }
.legal__body { max-width: 760px; margin-inline: auto; font-size: 1.0625rem; line-height: 1.75; }
.legal__section { padding-bottom: var(--sp-6); margin-bottom: var(--sp-6); border-bottom: 1px solid var(--card-border); scroll-margin-top: calc(var(--nav-h) + var(--sp-4)); }
.legal__section:last-child { border-bottom: 0; margin-bottom: 0; }
.legal__section h2 { font-size: 1.375rem; margin-bottom: var(--sp-3); }
.legal__section p { max-width: none; }
.legal__section ul { margin: 0 0 var(--sp-4); padding-left: 1.25rem; list-style: disc; }
.legal__section li { margin-bottom: var(--sp-2); }
.legal__section li::marker { color: var(--accent); }
.toc { display: none; }
.footer__bottom a[aria-current="page"] { color: var(--accent); }

/* 16. FLOATING UI ---------------------------------------------------------- */
.progress { position: fixed; top: 0; left: 0; z-index: 150; height: 3px; width: 100%; background: var(--accent); transform: scaleX(0); transform-origin: left; }
.sticky-cta { position: fixed; inset: auto 0 0 0; z-index: 90; padding: .65rem 1rem calc(.65rem + env(safe-area-inset-bottom)); background: rgba(11,15,25,.92); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-top: 1px solid var(--border); transform: translateY(110%); transition: transform .35s var(--ease); }
.sticky-cta.is-visible { transform: none; }
.to-top { position: fixed; right: 16px; bottom: 144px; z-index: 91; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--surface-2); border: 1px solid var(--border-strong); opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .3s, transform .3s, visibility .3s, background .2s; }
.to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--accent); color: var(--accent-ink); }

/* floating "ask a question" button: sits above the sticky bar on mobile, with back-to-top stacked above it */
.ask-btn { position: fixed; right: 16px; bottom: 84px; z-index: 91; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: #229ED9; color: #FFFFFF; box-shadow: 0 2px 8px rgba(0,0,0,.35); transition: background .2s ease, transform .2s ease; }
@media (hover: hover) { .ask-btn:hover { background: #2AABEE; transform: translateY(-2px); } }
.ask-btn .icon { width: 24px; height: 24px; }
.ask-btn__label { display: none; }
.faq__btn { margin-top: var(--sp-4); }

/* 17. VIDEO MODAL ---------------------------------------------------------- */
.modal { position: fixed; inset: 0; z-index: 300; display: grid; place-items: center; padding: 1rem; }
.modal[hidden] { display: none; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(4,6,11,.85); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); animation: fade-bg .25s ease; }
.modal__dialog { position: relative; width: 100%; max-width: 960px; animation: pop .3s var(--ease); }
.modal__close { position: absolute; right: 0; top: -52px; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--surface-2); border: 1px solid var(--border-strong); }
.modal__close:hover { background: var(--accent); color: var(--accent-ink); }
.modal__frame { position: relative; aspect-ratio: 16 / 9; background: #000; border-radius: var(--radius); overflow: hidden; }
.modal__frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.modal__msg { position: absolute; inset: 0; display: grid; place-items: center; padding: 1.5rem; text-align: center; color: var(--text-muted); }
@keyframes fade-bg { from { opacity: 0; } }
@keyframes pop { from { opacity: 0; transform: scale(.96) translateY(10px); } }

/* 18. SCROLL REVEAL & MOTION ----------------------------------------------- */
.js .reveal { opacity: 0; transform: translateY(12px); transition: opacity .4s var(--ease), transform .4s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-delay: 0s !important; transition-duration: .001ms !important; }
  .js .reveal { opacity: 1; transform: none; }
  .candle { opacity: 1; }
  .chart__level path { stroke-dashoffset: 0; }
  .chart__level text { opacity: 1; }
}

/* ==========================================================================
   BREAKPOINTS (mobile-first): 480 · 768 · 1024 · 1280 · 1440
   ========================================================================== */
@media (min-width: 480px) {
  .hero__actions { flex-direction: row; flex-wrap: wrap; }
}

@media (min-width: 768px) {
  .compare { grid-template-columns: 1fr 1fr; }
  .about { grid-template-columns: 1.6fr 1fr; gap: var(--sp-7); }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__bottom { flex-direction: row; justify-content: space-between; align-items: center; }
  .price-card { padding: var(--sp-7) var(--sp-6); }

}

/* tablet logo size */
@media (min-width: 641px) {
  :root { --section-y: 96px; --gutter: 24px; }
  body { font-size: 1.0625rem; }
  .logo__img { width: 40px; height: 40px; }
}

@media (min-width: 1024px) {
  :root { --nav-h: 76px; --section-y: 120px; }
  .logo { font-size: 24px; }
  .logo__img { width: 44px; height: 44px; }
  .hamburger, .navbar__cta-mobile { display: none; }
  .navbar__cta { display: inline-flex; }
  .navbar__links { position: static; flex-direction: row; gap: .25rem; max-height: none; overflow: visible; visibility: visible; opacity: 1; background: none; border: 0; padding: 0; }
  .navbar.is-open .navbar__links { padding: 0; }
  .nav-link { min-height: 44px; padding: 0 .9rem; border: 0; }
  .nav-link::after { content: ""; position: absolute; left: .9rem; right: .9rem; bottom: 6px; height: 2px; border-radius: 2px; background: var(--accent); transform: scaleX(0); transition: transform .25s var(--ease); }
  .nav-link:hover::after, .nav-link.is-active::after { transform: scaleX(1); }
  .hero { padding-top: calc(var(--nav-h) + var(--bar-h) + var(--sp-8)); padding-bottom: var(--sp-9); }
  .footer__top { grid-template-columns: 1.5fr 1fr 1.3fr 1fr; gap: var(--sp-7); }
  .legal { display: grid; grid-template-columns: 240px minmax(0, 760px); gap: var(--sp-8); justify-content: center; align-items: start; }
  .legal__body { margin-inline: 0; }
  .toc { display: block; position: sticky; top: calc(var(--nav-h) + var(--sp-5)); max-height: calc(100vh - var(--nav-h) - var(--sp-7)); overflow-y: auto; }
  .toc__title { margin: 0 0 var(--sp-3); font-family: var(--font-head); font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--text); }
  .toc ol { border-left: 1px solid var(--card-border); }
  .toc a { display: block; margin-left: -1px; padding: 6px var(--sp-4); border-left: 2px solid transparent; font-size: 14px; line-height: 1.4; color: var(--text-muted); transition: color .2s, border-color .2s; }
  .toc a:hover { color: #FFFFFF; }
  .toc a.is-active { color: #FFFFFF; border-left-color: var(--accent); }
  .faq { grid-template-columns: 1fr 1.5fr; gap: var(--sp-8); }
  .hero__grid { grid-template-columns: 1.05fr 1fr; gap: var(--sp-6); }
  .hero__actions { margin-bottom: var(--sp-7); }
  .stats { grid-template-columns: repeat(4, 1fr); gap: 0; }
  .stats li { padding: 0 var(--sp-4); }
  .stats li:nth-child(odd) { padding-left: var(--sp-4); }
  .stats li:first-child { padding-left: 0; }
  .community { grid-template-columns: 1.15fr 1fr; gap: 4rem; }
  .sticky-cta { display: none; }
  .ask-btn__label { display: block; position: absolute; right: calc(100% + 12px); top: 50%; transform: translateY(-50%); padding: 6px 12px; border-radius: 8px; background: var(--surface-2); border: 1px solid var(--border-strong); color: var(--text); font-size: 13px; font-weight: 500; white-space: nowrap; opacity: 0; visibility: hidden; transition: opacity .2s, visibility .2s; pointer-events: none; }
  .to-top { bottom: 88px; right: 24px; }
  .ask-btn { width: 52px; height: 52px; bottom: 24px; right: 24px; }
  .ask-btn:hover .ask-btn__label, .ask-btn:focus-visible .ask-btn__label { opacity: 1; visibility: visible; }
  .footer { padding-bottom: var(--sp-5); }
  .footer__bottom ul { margin-right: 3.5rem; } /* keep clear of the back-to-top button */
}

/* very small phones (≈360px) */
@media (max-width: 339px) { .logo__text { display: none; } }
@media (max-width: 380px) {
}