/* ASi Imperium — Interactive Guides page
   Light-first, dark via [data-theme="dark"] tokens from /assets/css/style.css.
   Performance rules (AGENTS.md §6a): no backdrop-filter, no `transition: all`,
   animations on transform/opacity only. Device lights blink by opacity. */

body { font-family: var(--sans); background: var(--bg); color: var(--text); }
.ig-nav { border-bottom: 1px solid var(--border); background: var(--bg); }
.ig-nav-inner { max-width: 1200px; margin: 0 auto; padding: 14px 24px; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.ig-nav .nav-actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.ig-nav-btn { min-height: 0; padding: 9px 14px; font-size: .84rem; }
.ig-nav .logo { white-space: nowrap; }
.ig-nav-inner { min-height: 0; }
.ig-short { display: none; }
@media (max-width: 560px) {
  .ig-nav-inner { padding: 12px 16px; }
  .ig-nav .btn-secondary { display: none; }
  .ig-nav .logo { font-size: 1.2rem; }
  .ig-long { display: none; }
  .ig-short { display: inline; }
}

.ig-eyebrow { font-family: var(--mono); font-size: .7rem; text-transform: uppercase; letter-spacing: .16em; color: var(--accent-text); margin: 0 0 10px; }
.ig-hero { max-width: 900px; margin: 0 auto; padding: 72px 24px 40px; text-align: center; }
.ig-hero h1 { font-family: var(--serif); font-weight: 400; letter-spacing: -.02em; line-height: 1.12; font-size: clamp(2rem, 5.4vw, 3.1rem); margin: 0 0 18px; }
.ig-hero h1 em { color: var(--accent-text); }
.ig-lead { font-size: 1.1rem; line-height: 1.65; color: var(--text-muted); max-width: 720px; margin: 0 auto; }
.ig-hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 26px; }

.ig-h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(1.6rem, 3.6vw, 2.1rem); line-height: 1.2; margin: 0 0 10px; }
.ig-section { max-width: 1080px; margin: 0 auto; padding: 48px 24px; }
.ig-sub { color: var(--text-muted); max-width: 760px; margin: 0 0 24px; line-height: 1.6; }
.ig-fine { font-size: .82rem; color: var(--text-muted); margin-top: 14px; }
.ig-fine a, .ig-faq a { color: var(--accent-text); }
.ig-note { font-family: var(--mono); font-size: .64rem; letter-spacing: .06em; text-transform: uppercase; color: var(--text-muted); text-align: center; margin: 14px auto 0; max-width: 760px; line-height: 1.6; }

.ig-parts-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); gap: 14px; margin-top: 20px; }
.ig-part, .ig-pack { border: 1px solid var(--border); border-radius: 12px; background: var(--card-bg); padding: 22px; }
.ig-part-k { font-family: var(--mono); font-size: .62rem; text-transform: uppercase; letter-spacing: .12em; color: var(--accent-text); }
.ig-part h3, .ig-pack h3 { font-family: var(--serif); font-weight: 500; font-size: 1.2rem; margin: 8px 0 6px; }
.ig-part p { font-size: .92rem; color: var(--text-muted); line-height: 1.55; margin: 0; }

.ig-demo { max-width: 1120px; margin: 0 auto; padding: 56px 24px 24px; scroll-margin-top: 12px; }
.ig-demo-head { max-width: 780px; margin: 0 auto 24px; text-align: center; }
.ig-demo-head p:not(.ig-eyebrow) { color: var(--text-muted); line-height: 1.6; margin: 0; }

/* ---------- shared controls ---------- */
.fg-btn { font-family: var(--mono); font-size: .74rem; letter-spacing: .04em; border: 1px solid var(--border); background: var(--card-bg); color: var(--text); border-radius: 8px; padding: 10px 14px; cursor: pointer; transition: border-color .2s, background-color .2s, color .2s; }
.fg-btn:hover { border-color: var(--accent); }
.fg-btn:focus-visible, .fg-step:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.fg-play { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 500; }
.fg-play:hover { background: var(--accent-light); border-color: var(--accent-light); }

/* ---------- shared guide layout ---------- */
.fg { border: 1px solid var(--border); border-radius: 16px; background: var(--card-bg); padding: 18px; }
.fg-body { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 28px; align-items: start; }
.fg-stage-wrap { position: sticky; top: 16px; }
.fg-stage { position: relative; border-radius: 12px; background: #1C1B19; padding: 18px; min-height: 320px; color: #EDEAE4; overflow: hidden; }
.fg-stage [data-part] { position: relative; }
.fg-stage [data-part]::after { content: ""; position: absolute; inset: -5px; border: 2px solid #E6A44A; border-radius: 8px; opacity: 0; transition: opacity .3s; pointer-events: none; }
.fg-timer { position: absolute; top: 10px; right: 12px; font-family: var(--mono); font-size: .72rem; color: #E6A44A; opacity: 0; transition: opacity .25s; }
.fg-timer.is-on { opacity: 1; }
.fg-caption { margin-top: 12px; min-height: 48px; }
.fg-cap-k { display: block; font-family: var(--mono); font-size: .62rem; text-transform: uppercase; letter-spacing: .12em; color: var(--accent-text); }
.fg-caption strong { font-weight: 600; font-size: 1rem; }
.fg-controls { display: flex; gap: 8px; margin-top: 10px; }
.fg-controls .fg-play { flex: 1; }
.fg-steps { list-style: none; margin: 0; padding: 0; counter-reset: fg; }
.fg-step { position: relative; display: block; width: 100%; text-align: left; border: 1px solid var(--border); border-radius: 12px; background: var(--bg); color: var(--text); padding: 18px 18px 18px 54px; margin: 0 0 14px; cursor: pointer; min-height: 120px; opacity: .6; transition: opacity .3s, border-color .3s; font: inherit; }
.fg-step::before { counter-increment: fg; content: counter(fg); position: absolute; left: 16px; top: 17px; width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--border); font-family: var(--mono); font-size: .74rem; display: flex; align-items: center; justify-content: center; }
.fg-step.is-on { opacity: 1; border-color: var(--accent); }
.fg-step.is-on::before { background: var(--accent); border-color: var(--accent); color: #fff; }
.fg-step-t { display: block; font-size: 1rem; font-weight: 600; margin: 2px 0 6px; }
.fg-step-p { display: block; font-size: .92rem; line-height: 1.6; color: var(--text-muted); }
.fg-end { border-top: 1px solid var(--border); margin-top: 8px; padding-top: 16px; }
.fg-end-q { font-weight: 600; margin: 0 0 10px; }
.fg-end-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.fg-end-actions .fg-btn { font-family: var(--sans); font-size: .9rem; }
.fg-handoff { margin-top: 16px; }
.fg-handoff-k { font-family: var(--mono); font-size: .62rem; text-transform: uppercase; letter-spacing: .12em; color: var(--accent-text); margin: 0 0 8px; }
.fg-msg { white-space: pre-wrap; font-family: var(--sans); font-size: .9rem; line-height: 1.55; background: #DCF8C6; color: #1d2b1a; border-radius: 12px 12px 12px 2px; padding: 12px 14px; margin: 0; max-width: 520px; }
.fg-handoff-note { font-size: .8rem; color: var(--text-muted); margin: 8px 0 0; }
.fg-handoff-note a { color: var(--accent-text); }
.fg-fixed { margin: 12px 0 0; font-size: .9rem; color: #2E7D4F; }
[data-theme="dark"] .fg-fixed { color: #3DDC84; }
.ig-src { font-size: .74rem; color: var(--text-muted); text-align: center; max-width: 820px; margin: 6px auto 0; line-height: 1.6; }
.ig-src a { color: var(--accent-text); }

/* ---------- Guide 1: the email ---------- */
.em-stage { background: #E9E6E0; color: #2B2B2B; }
.em-win { background: #fff; border-radius: 10px; box-shadow: 0 10px 28px rgba(0,0,0,.18); overflow: hidden; font-size: .82rem; }
.em-bar { display: flex; align-items: center; gap: 6px; padding: 8px 12px; background: #F2F0EC; border-bottom: 1px solid #E2DED6; }
.em-bar i { width: 9px; height: 9px; border-radius: 50%; background: #CFCAC0; }
.em-bar span { margin-left: 8px; font-family: var(--mono); font-size: .64rem; color: #77736B; text-transform: uppercase; letter-spacing: .1em; }
.em-head { padding: 10px 14px 8px; border-bottom: 1px solid #EEEAE3; display: grid; gap: 5px; }
.em-row { display: flex; gap: 10px; align-items: baseline; line-height: 1.4; }
.em-k { flex: 0 0 64px; font-family: var(--mono); font-size: .62rem; text-transform: uppercase; letter-spacing: .08em; color: #8A857C; }
.em-v { min-width: 0; overflow-wrap: anywhere; }
.em-body { padding: 10px 14px 12px; line-height: 1.5; }
.em-body p { margin: 0 0 8px; }
.em-bank { display: grid; gap: 2px; font-family: var(--mono); font-size: .74rem; background: #F7F5F1; border: 1px solid #EEEAE3; border-radius: 6px; padding: 8px 10px; margin: 0 0 8px; }
.em-stage mark { background: transparent; color: inherit; border-radius: 3px; transition: background-color .3s, color .3s; }
.em-stage[data-from="on"] [data-part="from"] mark,
.em-stage[data-reply="on"] [data-part="reply"] mark,
.em-stage[data-press="on"] [data-part="body"] mark { background: #FFE1A8; color: #7A3B00; }
.em-real { display: none; }
.em-stage[data-addr="real"] .em-fake { display: none; }
.em-stage[data-addr="real"] .em-real { display: inline; }
.em-stage[data-focus="from"] [data-part="from"]::after,
.em-stage[data-focus="reply"] [data-part="reply"]::after,
.em-stage[data-focus="body"] [data-part="body"]::after,
.em-stage[data-focus="call"] [data-part="call"]::after { opacity: 1; }
.em-call { margin-top: 12px; background: #1C1B19; color: #EDEAE4; border-radius: 10px; padding: 10px 14px; display: grid; gap: 1px; opacity: .25; transform: translateY(6px); transition: opacity .35s, transform .35s; }
.em-stage[data-call="on"] .em-call { opacity: 1; transform: none; }
.em-call-k { font-family: var(--mono); font-size: .6rem; text-transform: uppercase; letter-spacing: .12em; color: #3DDC84; }
.em-call span:last-child { font-size: .76rem; color: #B9B4AA; }

/* ---------- Guide 2: the ransomware screen ---------- */
.rw-stage { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 14px; align-items: start; padding-top: 30px; }
.rw-laptop { display: block; }
.rw-screen { position: relative; background: #3A0D0D; border: 6px solid #2E2C29; border-radius: 10px 10px 0 0; padding: 12px; min-height: 190px; overflow: hidden; }
.rw-note { display: grid; gap: 3px; text-align: center; background: #120404; border: 1px solid #7A1F1F; border-radius: 6px; padding: 10px 8px; }
.rw-note strong { color: #FF6B6B; font-size: .82rem; text-transform: uppercase; letter-spacing: .04em; }
.rw-note span { font-size: .7rem; color: #D8B4B4; }
.rw-note b { font-family: var(--mono); font-size: 1.05rem; color: #FF6B6B; }
.rw-files { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 3px; font-family: var(--mono); font-size: .64rem; color: #E8D5D5; }
.rw-files em { font-style: normal; color: #FF6B6B; }
.rw-flash { position: absolute; inset: 0; background: #fff; opacity: 0; pointer-events: none; }
.rw-stage[data-snap="on"] .rw-flash { animation: rw-flash .5s ease-out 1; }
@keyframes rw-flash { 0% { opacity: .9; } 100% { opacity: 0; } }
.rw-cam { position: absolute; right: 8px; bottom: 8px; font-family: var(--mono); font-size: .58rem; text-transform: uppercase; letter-spacing: .08em; background: #1C1B19; color: #3DDC84; padding: 3px 6px; border-radius: 4px; opacity: 0; transition: opacity .3s; }
.rw-stage[data-snap="on"] .rw-cam { opacity: 1; }
.rw-base { background: #2E2C29; border-radius: 0 0 12px 12px; height: 26px; display: flex; align-items: center; justify-content: center; }
.rw-power { font-family: var(--mono); font-size: .6rem; text-transform: uppercase; letter-spacing: .08em; color: #B9B4AA; }
.rw-side { display: grid; gap: 10px; }
.rw-link, .rw-others, .rw-phone { background: #26241F; border-radius: 8px; padding: 9px 10px; font-size: .74rem; }
.rw-link { display: grid; gap: 6px; }
.rw-link span, .rw-others li { display: flex; align-items: center; gap: 8px; }
.rw-link i, .rw-others i, .rw-phone i { width: 9px; height: 9px; border-radius: 50%; background: #3DDC84; flex: 0 0 auto; transition: background-color .3s; }
.rw-stage[data-net="off"] .rw-link i { background: #6d6a64; }
.rw-stage[data-net="off"] .rw-link span { text-decoration: line-through; color: #8A857C; }
.rw-others { list-style: none; margin: 0; display: grid; gap: 6px; }
.rw-stage[data-spread="1"] [data-pc="1"] i,
.rw-stage[data-spread="2"] [data-pc="1"] i,
.rw-stage[data-spread="2"] [data-pc="2"] i { background: #FF4D4D; }
.rw-phone { display: flex; gap: 8px; align-items: center; opacity: .3; transition: opacity .35s; }
.rw-phone small { color: #B9B4AA; }
.rw-stage[data-call="on"] .rw-phone { opacity: 1; }
.rw-stage[data-focus="power"] [data-part="power"]::after,
.rw-stage[data-focus="net"] [data-part="net"]::after,
.rw-stage[data-focus="laptop"] [data-part="laptop"]::after,
.rw-stage[data-focus="phone"] [data-part="phone"]::after { opacity: 1; }
.rw-stage[data-focus="power"] .rw-power { color: #E6A44A; }

@media (max-width: 820px) {
  .fg-body { grid-template-columns: 1fr; gap: 14px; }
  .fg-stage-wrap { top: 0; z-index: 5; background: var(--card-bg); padding-bottom: 8px; }
  .fg-stage { min-height: 0; padding: 12px; }
  .em-win { font-size: .74rem; }
  .em-body p:first-child, .em-call span:last-child { display: none; }
  .rw-stage { padding-top: 26px; gap: 10px; }
  .rw-screen { min-height: 0; padding: 8px; }
  .rw-files, .rw-note span { display: none; }
  .rw-screen { padding-bottom: 26px; }
  .fg-caption { min-height: 0; }
  .fg-step { min-height: 0; }
}

/* ---------- lower sections ---------- */
.ig-table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; background: var(--card-bg); }
.ig-table { width: 100%; border-collapse: collapse; font-size: .9rem; min-width: 560px; }
.ig-table th, .ig-table td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
.ig-table th { font-family: var(--mono); font-size: .64rem; text-transform: uppercase; letter-spacing: .1em; color: var(--text-muted); font-weight: 500; }
.ig-table tr:last-child td { border-bottom: 0; }
.ig-table td:first-child { font-weight: 600; }
.ig-pack-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 14px; }
.ig-pack ul { margin: 10px 0 0 18px; font-size: .92rem; line-height: 1.7; color: var(--text-muted); }
.ig-pack-t { font-family: var(--mono); font-size: .7rem; color: var(--accent-text); margin: 12px 0 0; }
.ig-faq details { border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; margin-bottom: 10px; background: var(--card-bg); }
.ig-faq summary { font-weight: 600; cursor: pointer; }
.ig-faq p { margin: 10px 0 0; color: var(--text-muted); line-height: 1.6; }
.ig-cta { max-width: 760px; margin: 20px auto 40px; padding: 40px 24px; text-align: center; border-top: 1px solid var(--border); }
.ig-cta p { color: var(--text-muted); line-height: 1.6; }
.lp-foot { text-align: center; padding: 36px 24px; border-top: 1px solid var(--border); color: var(--text-muted); font-size: .9rem; }

@media (prefers-reduced-motion: reduce) {
  .rw-stage[data-snap="on"] .rw-flash { animation: none; }
  .fg-stage [data-part]::after, .em-call, .rw-phone, .rw-cam, .fg-step { transition: none; }
}


/* One row on phones: a global mobile rule stacks .nav-inner into a column, which pushed the
   hero below the fold on a 390px screen. */
@media (max-width: 560px) {
  .ig-nav .ig-nav-inner { flex-direction: row !important; flex-wrap: nowrap !important; align-items: center !important; gap: 8px; }
  .ig-nav .nav-actions { flex-wrap: nowrap; margin: 0 0 0 auto; }
  .ig-nav .asi-search-navbtn span { display: none; }
}

/* ---------- case study and prices ---------- */
.ig-case-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 28px; align-items: start; margin-top: 18px; }
.ig-case-fig { margin: 0; }
.ig-case-fig img { display: block; width: 100%; height: auto; border: 1px solid var(--border); border-radius: 12px; background: #fff; }
.ig-case-fig figcaption { font-size: .8rem; color: var(--text-muted); margin-top: 8px; line-height: 1.5; }
.ig-case-body h3 { font-family: var(--mono); font-size: .66rem; text-transform: uppercase; letter-spacing: .12em; color: var(--accent-text); font-weight: 500; margin: 0 0 4px; }
.ig-case-body p { color: var(--text-muted); line-height: 1.6; margin: 0 0 16px; font-size: .95rem; }
.ig-case-link { color: var(--accent-text); font-weight: 600; text-decoration: none; }
.ig-case-link:hover { text-decoration: underline; text-underline-offset: 3px; }
.ig-pack-price { font-family: var(--serif); font-size: 1.5rem; margin: 14px 0 0; color: var(--text); }
.ig-pack-price small { font-family: var(--sans); font-size: .8rem; color: var(--text-muted); }
@media (max-width: 820px) { .ig-case-grid { grid-template-columns: 1fr; } }
.ig-pack { display: flex; flex-direction: column; }
.ig-pack-price { margin-top: auto; padding-top: 14px; }