/* ============================================================
   HubInFlow — "Graphite" design system (shared)
   Used by: Home/IndexV4, Product/ProjectManagement (HubInFlow),
            Product/Dev (Onpremise)
   Single near-black canvas · hairlines over shadows · one accent.
   All rules scoped under .hif so nothing leaks into the shared
   layout, nav, or footer.
   ============================================================ */

.hif {
	/* surfaces */
	--ink-900:#07080B; --ink-850:#0A0B0F; --ink-800:#0F1117; --ink-750:#131722; --ink-700:#15181F;
	/* text */
	--tx-1:#F4F5F7; --tx-2:#B7BBC6; --tx-3:#7A8090; --tx-4:#565C6B; --num-faint:#20242E;
	/* hairlines */
	--line-1:rgba(255,255,255,0.08); --line-2:rgba(255,255,255,0.14); --line-3:rgba(255,255,255,0.06);
	--line-accent:rgba(107,92,255,0.45);
	/* accent (solid) */
	--accent:#6B5CFF; --accent-hi:#7E72FF; --accent-soft:rgba(107,92,255,0.10);
	/* brand gradient — the one anchor */
	--brand-grad:linear-gradient(135deg,#6B5CFF 0%,#1EA0C0 100%);
	/* cool light (hero + final-cta only) */
	--glow-indigo:radial-gradient(900px 520px at 22% 14%,rgba(107,92,255,0.16),transparent 60%);
	--glow-cool:radial-gradient(720px 420px at 18% 8%,rgba(120,160,255,0.06),transparent 55%);
	/* geometry */
	--r-card:16px; --r-icon:12px; --r-pill:999px; --r-inset:10px;
	--space-section:7rem; --hero-top:11rem;
	--kicker-ls:0.14em;

	background:var(--ink-850);
	color:var(--tx-2);
	font-feature-settings:'tnum' 1;
	overflow-x:hidden;
}
@media (max-width:991px){ .hif{ --space-section:4.5rem; --hero-top:8rem; } }

/* On dark (.hif) pages, paint the page canvas near-black so no light gap
   (the shared layout's default body #eeeeee) shows between the content and
   the footer. Scoped with :has() so light pages (login/register/etc.) keep
   their default background. */
html:has(.hif){ background-color:#0A0B0F; }
body:has(.hif){ background-color:#0A0B0F; }

.hif a{ text-decoration:none; }
.hif ::selection{ background:rgba(107,92,255,0.32); color:#fff; }

/* ===== shared building blocks ===== */
.hif-section{ padding:var(--space-section) 0; border-top:1px solid var(--line-1); position:relative; }
.hif-section.band{ background:var(--ink-800); }
.hif-head{ max-width:640px; margin:0 0 3.5rem; }
.hif-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.hif-head.wide{ max-width:100%; }
.hif-kicker{ display:inline-block; font-size:0.78rem; font-weight:600; letter-spacing:var(--kicker-ls); text-transform:uppercase; color:var(--tx-3); margin:0 0 1rem; }
.hif-h2{ font-size:clamp(1.6rem,5vw,2.5rem); font-weight:700; line-height:1.12; letter-spacing:-0.02em; color:var(--tx-1); margin:0; }
.hif-sub{ font-size:1.05rem; line-height:1.7; color:var(--tx-2); margin:1.1rem 0 0; }
.hif-eyebrow-r{ font-size:0.78rem; font-weight:600; letter-spacing:var(--kicker-ls); text-transform:uppercase; color:var(--tx-3); }

.hif-icon{ width:44px; height:44px; border-radius:var(--r-icon); background:rgba(255,255,255,0.04);
	border:1px solid var(--line-1); display:inline-flex; align-items:center; justify-content:center;
	font-size:1.25rem; color:var(--tx-2); flex:0 0 auto; transition:color .2s, border-color .2s, background .2s; }
.hif-icon.lg{ width:52px; height:52px; font-size:1.5rem; border-radius:14px; }
.hif-icon.active{ color:var(--accent); border-color:var(--line-accent); background:var(--accent-soft); }
.hif-num{ font-size:3rem; font-weight:800; line-height:1; color:var(--num-faint); letter-spacing:-0.02em; }
.hif-wordmark{ font-weight:800; letter-spacing:-0.04em; }
.hif-wordmark .fl{ color:var(--accent); }

/* CTAs — calm, no pulse/shine/lift */
.hif-cta-grad,.hif-cta-ghost{ display:inline-flex; align-items:center; gap:0.5rem; border-radius:var(--r-pill);
	font-weight:600; font-size:1rem; line-height:1; padding:0.9rem 1.7rem; cursor:pointer;
	transition:filter .16s ease, background .2s ease, border-color .2s ease; }
.hif-cta-grad{ background:var(--brand-grad); color:#fff; border:1px solid transparent; }
.hif-cta-grad:hover,.hif-cta-grad:focus{ filter:brightness(0.94); color:#fff; }
.hif-cta-ghost{ background:transparent; color:var(--tx-1); border:1px solid var(--line-2); }
.hif-cta-ghost:hover,.hif-cta-ghost:focus{ background:var(--ink-750); color:var(--tx-1); }
.hif-cta-grad i,.hif-cta-ghost i{ font-size:0.95rem; transition:transform .16s ease; }
.hif-cta-grad:hover i,.hif-cta-ghost:hover i{ transform:translateX(3px); }
.hif-cta-block{ width:100%; justify-content:center; }
.hif-cta-row{ display:flex; align-items:center; gap:0.8rem; flex-wrap:wrap; }

/* small inline tag/label */
.hif-tag{ display:inline-flex; align-items:center; gap:0.3rem; font-size:0.72rem; font-weight:700; letter-spacing:0.02em;
	color:var(--tx-3); background:rgba(255,255,255,0.04); border:1px solid var(--line-1); border-radius:var(--r-pill); padding:0.22rem 0.7rem; }
.hif-tag.accent{ color:var(--accent); background:var(--accent-soft); border-color:var(--line-accent); }

/* feature list (light, no heavy borders) */
.hif-flist{ list-style:none; padding:0; margin:0; }
.hif-flist li{ display:flex; align-items:flex-start; gap:0.6rem; font-size:0.95rem; line-height:1.55; color:var(--tx-2); padding:0.4rem 0; }
.hif-flist li i{ font-size:0.95rem; color:var(--accent); margin-top:0.18rem; flex:0 0 auto; }

/* generic card */
.hif-card{ background:var(--ink-800); border:1px solid var(--line-1); border-radius:var(--r-card); padding:1.9rem; height:100%; }

/* reveal-on-scroll (fires once) — gated on .hif-js so content is always visible without JS */
.hif-js .hif-reveal{ opacity:0; transform:translateY(12px); transition:opacity .5s ease-out, transform .5s ease-out; }
.hif-js .hif-reveal.is-in{ opacity:1; transform:none; }

/* ===== HERO ===== */
.hif-hero{ background:var(--ink-850); background-image:var(--glow-indigo),var(--glow-cool);
	background-repeat:no-repeat; padding:var(--hero-top) 0 var(--space-section); position:relative; overflow:hidden; }
.hif-hero.compact{ padding-bottom:4.5rem; }
.hif-hero h1{ font-size:clamp(2rem,7vw,3.5rem); font-weight:800; line-height:1.08; letter-spacing:-0.03em; color:var(--tx-1); margin:0 0 1.4rem; }
.hif-hero h1 .acc{ color:var(--accent); }
.hif-lead{ font-size:1.2rem; font-weight:400; line-height:1.6; color:var(--tx-2); max-width:32rem; margin:0 0 1.8rem; }
.hif-facts{ display:flex; align-items:center; gap:1rem; flex-wrap:wrap; list-style:none; padding:0; margin:0 0 2rem; }
.hif-facts li{ display:inline-flex; align-items:center; gap:0.5rem; font-size:0.92rem; font-weight:500; color:var(--tx-2); }
.hif-facts li i{ font-size:1rem; color:var(--tx-2); }
.hif-facts li.sep{ width:1px; height:14px; padding:0; background:var(--line-1); }
.hif-trust{ font-size:0.85rem; color:var(--tx-3); margin:1.2rem 0 0; }

/* hero product screenshot (framed real image) */
.hif-hero-img{ display:block; width:100%; height:auto; border:1px solid var(--line-1); border-radius:var(--r-card);
	box-shadow:0 24px 60px -30px rgba(0,0,0,0.6); }
@media (min-width:992px){ .hif-hero-img{ margin-top:-8px; } }
@media (max-width:991px){ .hif-hero-img{ margin-top:2.5rem; box-shadow:0 16px 40px -28px rgba(0,0,0,0.55); } }

/* hero phone lineup (4 app screenshots) */
.hif-phones{ display:flex; gap:0.7rem; align-items:center; justify-content:center; }
.hif-phones .ph{ flex:1 1 0; min-width:0; }
.hif-phones .ph img{ display:block; width:100%; height:auto; border:1px solid var(--line-2); border-radius:16px;
	box-shadow:0 18px 45px -22px rgba(0,0,0,0.75); }
.hif-phones .ph:nth-child(odd){ transform:translateY(-10px); }
.hif-phones .ph:nth-child(even){ transform:translateY(10px); }
@media (max-width:991px){ .hif-phones{ margin-top:2.5rem; max-width:460px; margin-left:auto; margin-right:auto; } }
@media (max-width:575px){ .hif-phones{ gap:0.5rem; } .hif-phones .ph:nth-child(odd),.hif-phones .ph:nth-child(even){ transform:none; } }

/* hero product preview (CSS-built, landing) */
.hif-preview{ background:var(--ink-800); border:1px solid var(--line-1); border-radius:var(--r-card);
	box-shadow:0 24px 60px -30px rgba(0,0,0,0.6); overflow:hidden; }
@media (min-width:992px){ .hif-preview{ margin-top:-24px; } }
@media (max-width:991px){ .hif-preview{ margin-top:2.5rem; box-shadow:0 16px 40px -28px rgba(0,0,0,0.55); } }
.hif-chrome{ height:44px; background:var(--ink-700); border-bottom:1px solid var(--line-1); display:flex; align-items:center; padding:0 1rem; position:relative; }
.hif-dots{ display:flex; gap:7px; }
.hif-dots span{ width:8px; height:8px; border-radius:50%; border:1px solid var(--line-2); }
.hif-chrome .title{ position:absolute; left:50%; transform:translateX(-50%); font-size:0.78rem; color:var(--tx-3); letter-spacing:-0.02em; }
.hif-prow{ display:flex; align-items:center; gap:0.85rem; padding:0.9rem 1.1rem; border-bottom:1px solid var(--line-1); position:relative; }
.hif-prow:last-child{ border-bottom:none; }
.hif-prow .hif-icon{ width:38px; height:38px; font-size:1.05rem; }
.hif-prow .pinfo{ min-width:0; }
.hif-prow .nm{ color:var(--tx-1); font-weight:600; font-size:0.95rem; }
.hif-prow .role{ color:var(--tx-3); font-size:0.78rem; margin-top:1px; }
.hif-prow .meta{ margin-left:auto; display:flex; align-items:center; gap:0.4rem; }
.hif-prow.active{ background:var(--ink-750); }
.hif-prow.active::before{ content:''; position:absolute; left:0; top:0; bottom:0; width:2px; background:var(--accent); }
.hif-prow.active .hif-icon{ color:var(--accent); border-color:var(--line-accent); background:var(--accent-soft); }
.hif-wave{ display:flex; align-items:flex-end; gap:2px; height:18px; }
.hif-wave span{ width:2px; border-radius:1px; background:var(--accent); opacity:0.55; animation:hif-breathe 2.4s ease-in-out infinite; }
.hif-wave span:nth-child(3n){ animation-delay:.3s; }
.hif-wave span:nth-child(3n+1){ animation-delay:.7s; }
.hif-caret{ display:inline-block; width:1px; height:0.95em; background:var(--accent); animation:hif-blink 1s steps(1) infinite; }
.hif-nodes{ display:inline-flex; align-items:center; }
.hif-nodes .nd{ width:6px; height:6px; border:1px solid var(--line-2); border-radius:50%; }
.hif-nodes .cn{ width:9px; height:1px; background:var(--line-2); }
.hif-box{ width:15px; height:15px; border:1px solid var(--line-2); border-radius:4px; display:inline-flex; align-items:center; justify-content:center; color:var(--tx-2); font-size:0.7rem; }
.hif-prow .dots{ color:var(--tx-3); font-size:0.95rem; letter-spacing:1px; }

/* ===== editorial index grid (4 apps spec-sheet) ===== */
.hif-apps-grid{ border:1px solid var(--line-1); border-radius:var(--r-card); overflow:hidden; }
.hif-app-cell{ position:relative; height:100%; padding:2rem; border-right:1px solid var(--line-1); border-bottom:1px solid var(--line-1);
	transition:background .2s ease, border-color .2s ease; }
.hif-app-col:nth-child(2n) .hif-app-cell{ border-right:none; }
.hif-app-col:nth-child(n+3) .hif-app-cell{ border-bottom:none; }
.hif-app-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:1.5rem; }
.hif-app-name{ font-size:1.1875rem; font-weight:600; letter-spacing:-0.01em; color:var(--tx-1); margin:0 0 0.5rem; }
.hif-app-role{ font-size:0.95rem; line-height:1.6; color:var(--tx-2); margin:0 0 1.5rem; min-height:3.05rem; }
.hif-store-link{ display:inline-flex; align-items:center; gap:0.45rem; font-size:0.9rem; font-weight:600; color:var(--tx-2); transition:color .2s ease; }
.hif-store-link .bi-arrow-right{ font-size:0.82rem; transition:transform .16s ease; }
.hif-app-cell:hover{ background:var(--ink-750); border-color:var(--line-2); }
.hif-app-cell:hover .hif-icon{ color:var(--accent); border-color:var(--line-accent); background:var(--accent-soft); }
.hif-app-cell:hover .hif-store-link{ color:var(--tx-1); }
.hif-app-cell:hover .hif-store-link .bi-arrow-right{ transform:translateX(2px); }
@media (max-width:767px){
	.hif-app-col .hif-app-cell{ border-right:none; border-bottom:1px solid var(--line-1); }
	.hif-app-col:last-child .hif-app-cell{ border-bottom:none; }
	.hif-app-role{ min-height:0; }
}

/* ===== long-form app block (HubInFlow product page) ===== */
.hif-app-long{ position:relative; background:var(--ink-800); border:1px solid var(--line-1); border-radius:var(--r-card);
	padding:2.2rem; height:100%; display:flex; flex-direction:column; transition:border-color .2s ease, background .2s ease; }
.hif-app-long:hover{ border-color:var(--line-2); }
.hif-app-long:hover .hif-icon{ color:var(--accent); border-color:var(--line-accent); background:var(--accent-soft); }
.hif-app-long .topnum{ position:absolute; top:1.6rem; right:1.9rem; font-size:2.4rem; font-weight:800; color:var(--num-faint); letter-spacing:-0.02em; }
.hif-app-long h3{ font-size:1.35rem; font-weight:700; letter-spacing:-0.01em; color:var(--tx-1); margin:1.1rem 0 0.35rem; }
.hif-app-long .tagline{ font-size:0.95rem; color:var(--accent); font-weight:600; margin:0 0 0.9rem; }
.hif-app-long .desc{ font-size:0.95rem; line-height:1.65; color:var(--tx-2); margin:0 0 1.3rem; }
.hif-app-long .hif-flist{ margin-bottom:1.5rem; flex:1 1 auto; }
.hif-app-long .store{ display:inline-flex; align-items:center; gap:0.5rem; align-self:flex-start;
	font-size:0.9rem; font-weight:600; color:var(--tx-1); border:1px solid var(--line-2); border-radius:var(--r-pill); padding:0.6rem 1.1rem; transition:background .2s ease; }
.hif-app-long .store:hover{ background:var(--ink-750); color:var(--tx-1); }
.hif-app-long .store i.bi-apple{ font-size:1.05rem; }
.hif-app-long .store i.bi-arrow-right{ font-size:0.8rem; transition:transform .16s ease; }
.hif-app-long .store:hover i.bi-arrow-right{ transform:translateX(3px); }

/* ===== app showcase row (info left, phone screenshot right) ===== */
.hif-appshow{ display:flex; align-items:center; gap:2.8rem; height:100%;
	background:var(--ink-800); border:1px solid var(--line-1); border-radius:var(--r-card); padding:2.4rem;
	transition:border-color .2s ease; }
.hif-appshow:hover{ border-color:var(--line-2); }
.hif-appshow:hover .hif-icon{ color:var(--accent); border-color:var(--line-accent); background:var(--accent-soft); }
.hif-appshow .info{ flex:1 1 0; min-width:0; }
.hif-appshow .ah{ display:flex; align-items:center; gap:1rem; margin-bottom:1.1rem; }
.hif-appshow .ah .n{ font-size:2rem; font-weight:800; letter-spacing:-0.02em; color:var(--num-faint); }
.hif-appshow h3{ font-size:1.4rem; font-weight:700; letter-spacing:-0.01em; color:var(--tx-1); margin:0 0 0.35rem; }
.hif-appshow .tagline{ font-size:0.95rem; font-weight:600; color:var(--accent); margin:0 0 0.9rem; }
.hif-appshow .desc{ font-size:0.95rem; line-height:1.65; color:var(--tx-2); margin:0 0 1.2rem; }
.hif-appshow .hif-flist{ margin-bottom:1.5rem; }
.hif-appshow .store{ display:inline-flex; align-items:center; gap:0.5rem; font-size:0.9rem; font-weight:600; color:var(--tx-1);
	border:1px solid var(--line-2); border-radius:var(--r-pill); padding:0.6rem 1.1rem; transition:background .2s ease; }
.hif-appshow .store:hover{ background:var(--ink-750); color:var(--tx-1); }
.hif-appshow .store i.bi-apple{ font-size:1.05rem; }
.hif-appshow .store i.bi-arrow-right{ font-size:0.8rem; transition:transform .16s ease; }
.hif-appshow .store:hover i.bi-arrow-right{ transform:translateX(3px); }
.hif-appshow .shot{ flex:0 0 auto; }
.hif-appshow .shot img{ display:block; width:212px; max-width:40vw; height:auto;
	border:1px solid var(--line-2); border-radius:26px; box-shadow:0 22px 55px -26px rgba(0,0,0,0.75); }
@media (max-width:767px){
	.hif-appshow{ flex-direction:column; align-items:flex-start; gap:1.8rem; padding:1.8rem; }
	.hif-appshow .shot{ align-self:center; }
	.hif-appshow .shot img{ width:200px; max-width:62vw; }
}
@media (prefers-reduced-motion: reduce){ .hif-appshow .store i.bi-arrow-right{ transition:none !important; } }

/* ===== split feature row (alternating, onprem) ===== */
.hif-split{ display:flex; align-items:center; gap:3.5rem; }
.hif-split.rev{ flex-direction:row-reverse; }
.hif-split .col{ flex:1 1 0; min-width:0; }
.hif-split .visual{ background:var(--ink-800); border:1px solid var(--line-1); border-radius:var(--r-card); padding:2rem; }
.hif-split h3{ font-size:1.5rem; font-weight:700; letter-spacing:-0.01em; color:var(--tx-1); margin:0.9rem 0 0.7rem; }
.hif-split p{ font-size:1rem; line-height:1.7; color:var(--tx-2); margin:0 0 1.2rem; }
@media (max-width:860px){ .hif-split,.hif-split.rev{ flex-direction:column; gap:1.8rem; align-items:stretch; } }

/* ===== why columns (3-up hairline dividers) ===== */
.hif-why-col{ padding:0 3rem; }
.hif-why-col:first-child{ padding-left:0; }
.hif-why-col:last-child{ padding-right:0; }
.hif-why-col:nth-child(n+2){ border-left:1px solid var(--line-3); }
.hif-why-col .hif-icon{ margin:1.1rem 0 1.3rem; }
.hif-why-col h3{ font-size:1.1875rem; font-weight:600; letter-spacing:-0.01em; color:var(--tx-1); margin:0 0 0.7rem; }
.hif-why-col p{ font-size:1rem; line-height:1.7; color:var(--tx-2); margin:0; }
@media (max-width:991px){
	.hif-why-col{ padding:2.5rem 0 0; border-left:none !important; }
	.hif-why-col:first-child{ padding-top:0; }
	.hif-why-col:nth-child(n+2){ border-top:1px solid var(--line-1); }
}

/* ===== stat strip ===== */
.hif-stat{ text-align:left; }
.hif-stat .big{ font-size:2.4rem; font-weight:800; letter-spacing:-0.02em; color:var(--tx-1); line-height:1; }
.hif-stat .lab{ font-size:0.9rem; color:var(--tx-3); margin-top:0.5rem; }

/* ===== numbered steps ===== */
.hif-step{ display:flex; gap:1.1rem; align-items:flex-start; }
.hif-step .n{ font-size:0.95rem; font-weight:700; color:var(--accent); border:1px solid var(--line-accent); background:var(--accent-soft);
	width:30px; height:30px; border-radius:50%; display:flex; align-items:center; justify-content:center; flex:0 0 auto; }
.hif-step h4{ font-size:1.05rem; font-weight:700; color:var(--tx-1); margin:0.2rem 0 0.35rem; }
.hif-step p{ font-size:0.92rem; line-height:1.6; color:var(--tx-2); margin:0; }

/* ===== PRICING ===== */
.hif-price-card{ background:var(--ink-800); border:1px solid var(--line-1); border-radius:var(--r-card);
	padding:2.25rem 2rem; display:flex; flex-direction:column; height:100%; position:relative; }
.hif-price-card.featured{ border-color:var(--line-accent); }
@media (min-width:992px){ .hif-price-card.featured{ margin-top:-12px; } }
.hif-price-top{ position:absolute; top:0; left:0; right:0; height:2px; background:var(--brand-grad); border-radius:var(--r-card) var(--r-card) 0 0; }
.hif-rec{ position:absolute; top:1.3rem; right:1.3rem; display:inline-flex; align-items:center; font-size:0.72rem; font-weight:700;
	color:var(--accent); background:var(--accent-soft); border:1px solid var(--line-accent); border-radius:var(--r-pill); padding:0.2rem 0.7rem; }
.hif-plan{ font-size:1.1875rem; font-weight:700; color:var(--tx-1); margin:0 0 0.3rem; }
.hif-tagline{ font-size:0.85rem; color:var(--tx-3); margin:0 0 1.5rem; min-height:1.2rem; }
.hif-price{ font-size:2.75rem; font-weight:800; letter-spacing:-0.02em; line-height:1; color:var(--tx-1); }
.hif-price.sm{ font-size:2rem; }
.hif-price .unit{ font-size:0.95rem; font-weight:500; color:var(--tx-3); margin-left:0.25rem; }
.hif-period{ font-size:0.85rem; color:var(--tx-3); margin:0.55rem 0 0; }
.hif-price-sub{ font-size:0.8rem; color:var(--tx-4); margin:0.3rem 0 0; }
.hif-features{ list-style:none; padding:0; margin:1.6rem 0; flex:1 1 auto; }
.hif-features li{ display:flex; align-items:flex-start; gap:0.6rem; font-size:0.92rem; line-height:1.5; color:var(--tx-2);
	padding:0.6rem 0; border-bottom:1px solid var(--line-1); }
.hif-features li:last-child{ border-bottom:none; }
.hif-features li i{ font-size:0.95rem; color:var(--tx-2); margin-top:0.12rem; flex:0 0 auto; }
.hif-features li.exc{ color:var(--tx-4); }
.hif-features li.exc i{ color:var(--tx-4); }
.hif-price-card.featured .hif-features li i{ color:var(--accent); }
.hif-price-note{ text-align:center; color:var(--tx-3); font-size:0.85rem; margin:2.6rem 0 0; }
.hif-trialnote{ display:block; text-align:center; font-size:0.78rem; line-height:1.5; color:var(--tx-3); margin-top:0.7rem; }
.hif-trialnote i{ color:var(--accent); margin-right:0.25rem; }
.hif-trialnote a{ color:var(--tx-3); text-decoration:underline; }
.hif-trialnote a:hover{ color:var(--tx-1); }

/* ===== comparison table ===== */
.hif-compare-wrap{ overflow-x:auto; border:1px solid var(--line-1); border-radius:var(--r-card); }
.hif-compare{ width:100%; min-width:680px; border-collapse:collapse; font-size:0.92rem; }
.hif-compare thead th{ background:var(--ink-800); padding:1.1rem 0.85rem; text-align:center; color:var(--tx-1); font-weight:700; border-bottom:1px solid var(--line-2); white-space:nowrap; }
.hif-compare thead th.feat{ text-align:left; width:46%; }
.hif-compare thead th.pro{ color:var(--accent); }
.hif-compare td{ padding:0.75rem 0.85rem; border-bottom:1px solid var(--line-1); color:var(--tx-2); vertical-align:middle; }
.hif-compare td.feat{ text-align:left; }
.hif-compare td.c{ text-align:center; }
.hif-compare td.pro{ background:var(--accent-soft); }
.hif-compare tr.sec td{ background:rgba(255,255,255,0.03); color:var(--tx-3); font-weight:700; font-size:0.78rem; letter-spacing:0.1em; text-transform:uppercase; padding:0.85rem; }
.hif-compare tr.sec td .tag{ color:var(--tx-4); font-weight:600; letter-spacing:0; text-transform:none; margin-left:0.5rem; }
.hif-compare .yes{ color:var(--accent); font-size:1.05rem; }
.hif-compare .no{ color:var(--tx-4); }
.hif-compare tbody tr:not(.sec):hover td{ background:rgba(255,255,255,0.02); }
.hif-compare tbody tr:not(.sec):hover td.pro{ background:rgba(107,92,255,0.14); }

/* ===== FINAL CTA ===== */
.hif-final{ background:var(--ink-900); border-top:1px solid var(--line-1); padding:8rem 0 9rem; text-align:center; position:relative; overflow:hidden; }
.hif-final::before{ content:''; position:absolute; inset:0; pointer-events:none;
	background-image:radial-gradient(700px 380px at 50% 18%, rgba(107,92,255,0.07), transparent 60%); }
.hif-final-inner{ position:relative; max-width:680px; margin:0 auto; padding-top:2.6rem; }
.hif-final-inner::before{ content:''; position:absolute; top:0; left:50%; transform:translateX(-50%); width:64px; height:2px; background:var(--brand-grad); }
.hif-final h2{ font-size:clamp(1.6rem,5vw,2.5rem); font-weight:700; letter-spacing:-0.02em; color:var(--tx-1); margin:0 0 0.9rem; }
.hif-final p{ font-size:1.05rem; line-height:1.6; color:var(--tx-2); margin:0 0 2rem; }
@media (max-width:991px){ .hif-final{ padding:4.5rem 0 7rem; } }

/* ===== mobile tweaks ===== */
@media (max-width:575px){
	.hif-price{ font-size:2.25rem; }
	.hif-cta-row .hif-cta-grad,.hif-cta-row .hif-cta-ghost{ width:100%; justify-content:center; }
	.hif-facts li.sep{ display:none; }
	.hif-facts{ gap:0.6rem 1.1rem; }
	.hif-app-long .topnum{ font-size:2rem; top:1.4rem; right:1.5rem; }
}

/* ===== compact feature card (icon-left, one-line) ===== */
.hif-feat{ display:flex; gap:1rem; align-items:flex-start; height:100%; padding:1.4rem;
	background:var(--ink-800); border:1px solid var(--line-1); border-radius:var(--r-card); transition:border-color .2s ease, background .2s ease; }
.hif-feat:hover{ border-color:var(--line-2); }
.hif-feat:hover .hif-icon{ color:var(--accent); border-color:var(--line-accent); background:var(--accent-soft); }
.hif-feat h4{ font-size:1rem; font-weight:700; letter-spacing:-0.01em; color:var(--tx-1); margin:0 0 0.3rem; }
.hif-feat p{ font-size:0.9rem; line-height:1.55; color:var(--tx-2); margin:0; }

/* ===== checklist chips ===== */
.hif-chips{ display:flex; flex-wrap:wrap; gap:0.6rem; }
.hif-chips span{ display:inline-flex; align-items:center; gap:0.4rem; font-size:0.88rem; color:var(--tx-2);
	background:var(--ink-800); border:1px solid var(--line-1); border-radius:var(--r-pill); padding:0.45rem 0.9rem; }
.hif-chips span i{ color:var(--accent); font-size:0.82rem; }

/* ===== product screenshot gallery (onprem) ===== */
.hif-shot{ display:block; border:1px solid var(--line-1); border-radius:12px; overflow:hidden; background:var(--ink-700); transition:border-color .2s ease; }
.hif-shot:hover{ border-color:var(--line-2); }
.hif-shot img{ width:100%; height:auto; display:block; }
.hif-shotcap{ font-size:0.82rem; color:var(--tx-3); margin-top:0.55rem; }

/* ===== spec rows (hardware) ===== */
.hif-spec{ list-style:none; padding:0; margin:0; }
.hif-spec li{ display:flex; justify-content:space-between; gap:1rem; padding:0.75rem 0; border-bottom:1px solid var(--line-1); font-size:0.95rem; }
.hif-spec li:last-child{ border-bottom:none; }
.hif-spec .k{ color:var(--tx-2); }
.hif-spec .v{ color:var(--tx-1); font-weight:600; }

/* ===== small note ===== */
.hif-note{ font-size:0.85rem; line-height:1.6; color:var(--tx-3); margin:1.6rem 0 0; }
.hif-note i{ color:var(--tx-4); margin-right:0.3rem; }

/* ===== keyframes ===== */
@keyframes hif-breathe{ 0%,100%{ opacity:0.45; } 50%{ opacity:1; } }
@keyframes hif-blink{ 0%,50%{ opacity:1; } 51%,100%{ opacity:0; } }

@media (prefers-reduced-motion: reduce){
	.hif-js .hif-reveal{ opacity:1 !important; transform:none !important; transition:none !important; }
	.hif-wave span,.hif-caret{ animation:none !important; }
	.hif-cta-grad i,.hif-cta-ghost i,.hif-store-link .bi-arrow-right,.hif-app-long .store i.bi-arrow-right{ transition:none !important; }
}

/* ============================================================
   APP / ACCOUNT SURFACES — settings · billing · support
   Dark "Graphite" forms, panels, tables, modals built on the same
   .hif tokens as the landing pages. Used by:
     Account/ChangePassword · Account/Mypage
     Subscribe/Index · Subscribe/PaymentHistory · Question/Index
   Everything scoped under .hif so the shared nav/footer are untouched.
   ============================================================ */

/* --- slim page header (compact hero for utility pages) --- */
.hif-apphead{ background:var(--ink-850); background-image:var(--glow-indigo),var(--glow-cool);
	background-repeat:no-repeat; border-bottom:1px solid var(--line-1); padding:3.4rem 0 2.8rem; position:relative; }
.hif-apphead h1{ font-size:clamp(1.7rem,4.5vw,2.4rem); font-weight:800; letter-spacing:-0.02em; line-height:1.14; color:var(--tx-1); margin:0; }
.hif-apphead .hif-sub{ margin-top:0.85rem; }
.hif-apphead-row{ display:flex; align-items:flex-end; justify-content:space-between; gap:1.4rem; flex-wrap:wrap; }

/* --- content body wrapper (keeps footer pushed down) --- */
.hif-appbody{ padding:3rem 0 5rem; min-height:46vh; }

/* --- panel: card with optional header / footer --- */
.hif-panel{ background:var(--ink-800); border:1px solid var(--line-1); border-radius:var(--r-card); overflow:hidden; height:100%; }
.hif-panel + .hif-panel{ margin-top:1.5rem; }
.hif-panel-head{ display:flex; align-items:center; justify-content:space-between; gap:1rem;
	padding:1.1rem 1.5rem; border-bottom:1px solid var(--line-1); background:var(--ink-750); }
.hif-panel-title{ font-size:1.05rem; font-weight:700; letter-spacing:-0.01em; color:var(--tx-1); margin:0;
	display:inline-flex; align-items:center; gap:0.55rem; }
.hif-panel-title .bi{ color:var(--accent); }
.hif-panel-body{ padding:1.7rem 1.5rem; }
.hif-panel-foot{ display:flex; align-items:center; justify-content:flex-end; gap:0.6rem;
	padding:1rem 1.5rem; border-top:1px solid var(--line-1); background:var(--ink-850); }

/* --- form fields --- */
.hif-field{ margin-bottom:1.25rem; }
.hif-label{ display:block; font-size:0.85rem; font-weight:600; color:var(--tx-2); margin:0 0 0.5rem; letter-spacing:-0.01em; }
.hif-label .req{ color:var(--accent); margin-left:0.15rem; }
.hif-help{ display:block; font-size:0.8rem; color:var(--tx-3); margin-top:0.45rem; }
.hif-input,.hif-textarea,
.hif .form-control,.hif .form-select{
	width:100%; background:var(--ink-850); border:1px solid var(--line-2); border-radius:var(--r-inset);
	color:var(--tx-1); font-size:0.95rem; padding:0.7rem 0.9rem; line-height:1.4;
	transition:border-color .18s ease, box-shadow .18s ease, background .18s ease; }
.hif-input::placeholder,.hif-textarea::placeholder,.hif .form-control::placeholder{ color:var(--tx-4); opacity:1; }
.hif-input:focus,.hif-textarea:focus,
.hif .form-control:focus,.hif .form-select:focus{
	outline:none; border-color:var(--line-accent); box-shadow:0 0 0 3px var(--accent-soft);
	background:var(--ink-800); color:var(--tx-1); }
.hif-input:read-only,.hif-input[readonly],.hif .form-control[readonly]{
	background:var(--ink-900); color:var(--tx-3); cursor:not-allowed; }
.hif .form-select,.hif-select{ appearance:none; -webkit-appearance:none; padding-right:2.3rem;
	background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%237A8090' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
	background-repeat:no-repeat; background-position:right 0.85rem center; }
.hif-textarea{ min-height:120px; resize:vertical; }
.hif .form-check-input{ background-color:var(--ink-850); border-color:var(--line-2); }
.hif .form-check-input:checked{ background-color:var(--accent); border-color:var(--accent); }
.hif .form-check-input:focus{ border-color:var(--line-accent); box-shadow:0 0 0 3px var(--accent-soft); }
.hif .form-check-label{ color:var(--tx-2); font-size:0.9rem; }

/* --- buttons (extends the cta system) --- */
.hif-btn{ display:inline-flex; align-items:center; justify-content:center; gap:0.45rem;
	font-size:0.92rem; font-weight:600; line-height:1.2; border-radius:var(--r-pill);
	padding:0.62rem 1.35rem; border:1px solid transparent; cursor:pointer; text-decoration:none;
	transition:filter .18s ease, background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease; }
.hif-btn:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; }
.hif-btn-grad{ background:var(--brand-grad); color:#fff; }
.hif-btn-grad:hover{ filter:brightness(0.94); color:#fff; }
.hif-btn-ghost{ background:transparent; color:var(--tx-1); border-color:var(--line-2); }
.hif-btn-ghost:hover{ background:var(--ink-750); color:var(--tx-1); }
.hif-btn-danger{ background:transparent; color:#FF8088; border-color:rgba(255,99,110,0.42); }
.hif-btn-danger:hover{ background:rgba(255,99,110,0.12); color:#FF8088; }
.hif-btn-sm{ font-size:0.82rem; padding:0.42rem 0.95rem; gap:0.35rem; }
.hif-btn-block{ width:100%; }
.hif-btn .bi{ font-size:0.95rem; }

/* --- status badges --- */
.hif-badge{ display:inline-flex; align-items:center; gap:0.3rem; font-size:0.78rem; font-weight:700;
	letter-spacing:0.01em; padding:0.3rem 0.72rem; border-radius:var(--r-pill); border:1px solid transparent; white-space:nowrap; }
.hif-badge-success{ color:#3DDC97; background:rgba(61,220,151,0.12); border-color:rgba(61,220,151,0.30); }
.hif-badge-danger{ color:#FF8088; background:rgba(255,99,110,0.12); border-color:rgba(255,99,110,0.32); }
.hif-badge-warning{ color:#FFCE5C; background:rgba(255,206,92,0.12); border-color:rgba(255,206,92,0.30); }
.hif-badge-info{ color:var(--accent-hi); background:var(--accent-soft); border-color:var(--line-accent); }
.hif-badge-muted{ color:var(--tx-3); background:rgba(255,255,255,0.05); border-color:var(--line-1); }

/* --- stat summary grid --- */
.hif-statgrid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line-1);
	border:1px solid var(--line-1); border-radius:var(--r-card); overflow:hidden; }
.hif-statcell{ background:var(--ink-800); padding:1.7rem 1.3rem; text-align:center; }
.hif-statcell .lab{ font-size:0.82rem; color:var(--tx-3); margin:0 0 0.55rem; }
.hif-statcell .val{ font-size:1.7rem; font-weight:800; letter-spacing:-0.02em; color:var(--tx-1); line-height:1; margin:0; }
.hif-statcell .val.accent{ color:var(--accent); }
.hif-statcell .val.danger{ color:#FF8088; }
@media (max-width:767px){ .hif-statgrid{ grid-template-columns:repeat(2,1fr); } }

/* --- info / note box --- */
.hif-infobox{ background:var(--accent-soft); border:1px solid var(--line-accent); border-left:3px solid var(--accent);
	border-radius:var(--r-inset); padding:1.15rem 1.3rem; color:var(--tx-2); font-size:0.9rem; line-height:1.65; }
.hif-infobox.warn{ background:rgba(255,206,92,0.08); border-color:rgba(255,206,92,0.30); border-left-color:#FFCE5C; }
.hif-infobox h5,.hif-infobox h3{ color:var(--tx-1); font-size:1rem; font-weight:700; margin:0 0 0.55rem; }
.hif-infobox ul{ margin:0; padding-left:1.15rem; }
.hif-infobox ul li{ margin:0.2rem 0; }
.hif-infobox .bi{ color:var(--accent); }
.hif-infonote{ display:flex; align-items:flex-start; gap:0.55rem; font-size:0.82rem; line-height:1.55; color:var(--tx-3); margin:0.55rem 0 0; }
.hif-infonote .bi{ color:var(--accent); margin-top:0.12rem; flex:0 0 auto; }

/* --- empty state --- */
.hif-empty{ text-align:center; padding:4.5rem 1rem; color:var(--tx-3); }
.hif-empty .bi{ font-size:2.6rem; color:var(--tx-4); display:block; margin-bottom:1.1rem; }
.hif-empty p{ margin:0 0 1.4rem; }

/* --- key/value definition table inside a panel --- */
.hif-dl{ width:100%; border-collapse:collapse; margin:0; }
.hif-dl td,.hif-dl th{ padding:0.72rem 0; border-bottom:1px solid var(--line-1); font-size:0.92rem; vertical-align:top; text-align:left; }
.hif-dl tr:last-child td,.hif-dl tr:last-child th{ border-bottom:none; }
.hif-dl .k{ color:var(--tx-3); font-weight:600; width:40%; }
.hif-dl .v{ color:var(--tx-1); }
.hif-dl .v.accent{ color:var(--accent); font-weight:700; }

/* --- quantity stepper --- */
.hif-stepper{ display:inline-flex; align-items:center; gap:0.65rem; }
.hif-stepper button{ width:34px; height:34px; border-radius:9px; border:1px solid var(--line-2);
	background:var(--ink-850); color:var(--tx-1); display:inline-flex; align-items:center; justify-content:center;
	cursor:pointer; transition:background .15s ease, border-color .15s ease; }
.hif-stepper button:hover{ background:var(--ink-750); border-color:var(--line-accent); }
.hif-stepper .count{ font-size:1rem; font-weight:700; color:var(--tx-1); min-width:64px; text-align:center; }

/* --- price summary box --- */
.hif-pricebox{ background:var(--ink-850); border:1px solid var(--line-1); border-radius:var(--r-inset); padding:1.3rem; margin-top:1.5rem; }
.hif-pricerow{ display:flex; justify-content:space-between; gap:1rem; padding:0.55rem 0; font-size:0.92rem; color:var(--tx-2); }
.hif-pricerow.total{ border-top:1px solid var(--line-2); margin-top:0.55rem; padding-top:1rem; font-size:1.15rem; font-weight:800; color:var(--tx-1); }

/* --- avatar (profile) --- */
.hif-avatar{ width:66px; height:66px; border-radius:50%; flex:0 0 auto; display:flex; align-items:center; justify-content:center;
	background:var(--accent-soft); border:1px solid var(--line-accent); color:var(--accent-hi); font-size:1.4rem; font-weight:700; overflow:hidden; }
.hif-avatar img{ width:100%; height:100%; object-fit:cover; display:block; }

/* --- row card (subscription / payment list item; also DataTable-injected) --- */
.hif-rowcard{ background:var(--ink-800); border:1px solid var(--line-1); border-radius:var(--r-card);
	padding:1.2rem 1.4rem; margin-bottom:0.9rem; transition:border-color .18s ease; }
.hif-rowcard:hover{ border-color:var(--line-2); }
.hif-rowcard .ic{ width:44px; height:44px; border-radius:var(--r-icon); display:flex; align-items:center; justify-content:center;
	flex:0 0 auto; background:var(--accent-soft); border:1px solid var(--line-accent); color:var(--accent-hi); font-size:1.2rem; }
.hif-rowcard .ic.muted{ background:rgba(255,255,255,0.05); border-color:var(--line-1); color:var(--tx-3); }
.hif-rowcard .name{ color:var(--tx-1); font-weight:700; font-size:0.98rem; margin:0 0 0.3rem; }
.hif-rowcard .meta{ color:var(--tx-3); font-size:0.82rem; margin:0 0 0.15rem; }
.hif-rowcard .amount{ font-size:1.15rem; font-weight:800; color:var(--tx-1); margin:0; }
.hif-rowcard .amount.danger{ color:#FF8088; }
.hif-rowcard .amount-sub{ font-size:0.8rem; color:var(--tx-3); }

/* --- Bootstrap .table + DataTables dark theme (scoped to .hif) --- */
.hif .table{ --bs-table-bg:transparent; --bs-table-color:var(--tx-2); --bs-table-border-color:var(--line-1);
	--bs-table-striped-bg:rgba(255,255,255,0.02); --bs-table-striped-color:var(--tx-2);
	--bs-table-hover-bg:rgba(255,255,255,0.03); --bs-table-hover-color:var(--tx-1);
	color:var(--tx-2); border-color:var(--line-1); margin:0; }
.hif .table > thead{ color:var(--tx-3); }
.hif .table th{ font-weight:600; color:var(--tx-3); }
.hif table.dataTable thead th{ border-bottom:1px solid var(--line-2); color:var(--tx-3); font-weight:600;
	font-size:0.8rem; letter-spacing:0.04em; text-transform:uppercase; padding:0.9rem 0.85rem; }
.hif table.dataTable tbody td{ border-top:1px solid var(--line-1); border-bottom:0; color:var(--tx-2); padding:0.85rem; }
.hif table.dataTable.no-footer{ border-bottom:1px solid var(--line-1); }
/* DataTables paints white row/cell backgrounds by default — force them transparent
   so the dark surface shows through (e.g. PaymentHistory's card-style rows). */
.hif table.dataTable,
.hif table.dataTable tbody,
.hif table.dataTable tbody tr,
.hif table.dataTable tbody td,
.hif table.dataTable tbody tr.odd td,
.hif table.dataTable tbody tr.even td{ background-color:transparent !important; }
/* PaymentHistory renders each row as a full-width card with no header cell;
   drop the cell border so only the card's own border shows. */
.hif table.dataTable.hif-cardtable tbody td{ border-top:0; padding:0; }
.hif .dataTables_wrapper{ color:var(--tx-3); }
.hif .dataTables_wrapper .dataTables_info{ color:var(--tx-3); font-size:0.85rem; padding-top:1.1rem; }
.hif .dataTables_wrapper .dataTables_paginate{ padding-top:1.1rem; }
.hif .dataTables_wrapper .dataTables_paginate .paginate_button{ color:var(--tx-2)!important; border:1px solid var(--line-1)!important;
	background:var(--ink-800)!important; border-radius:8px!important; margin:0 2px; padding:0.35rem 0.7rem!important; }
.hif .dataTables_wrapper .dataTables_paginate .paginate_button.current,
.hif .dataTables_wrapper .dataTables_paginate .paginate_button.current:hover{ background:var(--accent)!important; border-color:var(--accent)!important; color:#fff!important; }
.hif .dataTables_wrapper .dataTables_paginate .paginate_button:hover{ background:var(--ink-750)!important; color:var(--tx-1)!important; border-color:var(--line-2)!important; }
.hif .dataTables_wrapper .dataTables_paginate .paginate_button.disabled,
.hif .dataTables_wrapper .dataTables_paginate .paginate_button.disabled:hover{ color:var(--tx-4)!important; background:transparent!important; border-color:var(--line-1)!important; }
.hif .dataTables_wrapper .dataTables_empty{ color:var(--tx-3); }

/* --- Bootstrap modal dark theme (scoped to .hif) --- */
.hif .modal-content{ background:var(--ink-800); border:1px solid var(--line-2); border-radius:var(--r-card); color:var(--tx-2); }
.hif .modal-header{ border-bottom:1px solid var(--line-1); padding:1.15rem 1.4rem; }
.hif .modal-header.bg-primary,.hif .modal-header.bg-danger{ background:var(--ink-750)!important; }
.hif .modal-title{ color:var(--tx-1); font-weight:700; font-size:1.05rem; }
.hif .modal-body{ color:var(--tx-2); padding:1.4rem; }
.hif .modal-footer{ border-top:1px solid var(--line-1); padding:1rem 1.4rem; }
.hif .btn-close{ filter:invert(1) grayscale(1) brightness(1.8); opacity:0.55; }
.hif .btn-close:hover{ opacity:1; }

/* --- segmented toggle (e.g. billing cycle 월간/연간) --- */
.hif-segment{ display:inline-flex; background:var(--ink-850); border:1px solid var(--line-2); border-radius:var(--r-pill); padding:4px; gap:4px; }
.hif-segment .cycle-opt,.hif-segment .opt{ position:relative; padding:0.5rem 1.25rem; border:0; background:transparent; color:var(--tx-3);
	font-weight:600; font-size:0.9rem; border-radius:var(--r-pill); cursor:pointer; transition:background .18s ease, color .18s ease; }
.hif-segment .cycle-opt:hover:not(.active),.hif-segment .opt:hover:not(.active){ color:var(--tx-1); }
.hif-segment .cycle-opt.active,.hif-segment .opt.active{ background:var(--brand-grad); color:#fff; }

/* --- inline discount pill --- */
.hif-disc{ display:inline-block; background:var(--accent-soft); color:var(--accent-hi); border:1px solid var(--line-accent);
	padding:0.12rem 0.5rem; border-radius:var(--r-pill); font-size:0.72rem; font-weight:700; margin-left:0.35rem; vertical-align:middle; }

/* --- confirmation / success badge (RegistResult) --- */
.hif-confirm{ text-align:center; }
.hif-confirm-ic{ width:84px; height:84px; border-radius:50%; margin:0 auto 1.5rem; display:flex; align-items:center; justify-content:center;
	font-size:2.6rem; color:#fff; background:var(--brand-grad); box-shadow:0 0 0 8px var(--accent-soft); }
.hif-confirm h1{ font-size:clamp(1.6rem,4.5vw,2.2rem); font-weight:800; letter-spacing:-0.02em; color:var(--tx-1); margin:0 0 0.6rem; }
.hif-confirm .lead{ color:var(--tx-2); font-size:1.02rem; margin:0; }
.hif-bigprice{ text-align:center; padding:1.6rem 0; border-top:1px solid var(--line-1); border-bottom:1px solid var(--line-1); margin:1.8rem 0; }
.hif-bigprice .lab{ font-size:0.85rem; color:var(--tx-3); margin:0 0 0.5rem; }
.hif-bigprice .val{ font-size:2.4rem; font-weight:800; letter-spacing:-0.02em; color:var(--tx-1); line-height:1; margin:0; }
.hif-bigprice .val span{ font-size:1rem; font-weight:500; color:var(--tx-3); margin-left:0.25rem; }

/* --- changelog timeline (Product/ChangeLogs) --- */
.hif .timeline{ position:relative; padding-left:38px; }
.hif .timeline::before{ content:''; position:absolute; left:14px; top:8px; bottom:8px; width:2px; background:var(--line-2); }
.hif .timeline-item{ position:relative; margin-bottom:1.4rem; }
.hif .timeline-item::before{ content:''; position:absolute; left:-30px; top:1.6rem; width:12px; height:12px; border-radius:50%;
	background:var(--accent); border:3px solid var(--ink-850); box-shadow:0 0 0 2px var(--line-accent); }
.hif-vtag{ display:inline-block; padding:0.32rem 0.72rem; font-size:0.85rem; font-weight:700; letter-spacing:-0.01em;
	border-radius:8px; color:#fff; background:var(--brand-grad); }

/* --- small responsive helpers --- */
@media (max-width:575px){
	.hif-apphead-row{ align-items:flex-start; }
	.hif-panel-foot{ flex-wrap:wrap; }
}

/* ============================================================
   AUTH SURFACES — login · register · find / reset password
   Centered two-column card on the dark Graphite canvas.
   Left brand panel uses the one brand gradient; right form panel
   reuses the .hif form tokens (.hif-field/.hif-label/.hif-input).
   Everything scoped under .hif.
   ============================================================ */
.hif-authwrap{ min-height:78vh; display:flex; align-items:center; justify-content:center; padding:4rem 1rem;
	background:var(--ink-850); background-image:var(--glow-indigo),var(--glow-cool); background-repeat:no-repeat; }
.hif-authcard{ width:100%; max-width:980px; display:grid; grid-template-columns:1.05fr 1fr;
	background:var(--ink-800); border:1px solid var(--line-1); border-radius:var(--r-card); overflow:hidden;
	box-shadow:0 40px 90px -45px rgba(0,0,0,0.8); }
.hif-authcard.solo{ max-width:460px; grid-template-columns:1fr; }

/* left brand panel */
.hif-authbrand{ position:relative; padding:3.2rem 2.8rem; display:flex; flex-direction:column; justify-content:space-between;
	gap:2.4rem; overflow:hidden; color:var(--tx-1);
	background:
		radial-gradient(620px 360px at 12% 6%, rgba(107,92,255,0.32), transparent 60%),
		radial-gradient(560px 440px at 94% 98%, rgba(30,160,192,0.26), transparent 62%),
		linear-gradient(160deg,#100E26 0%,#0A1326 52%,#07131F 100%); }
.hif-authbrand-wm{ position:absolute; right:-1.8rem; bottom:-2.6rem; font-size:13rem; line-height:1;
	color:rgba(255,255,255,0.06); transform:rotate(-8deg); pointer-events:none; }
.hif-authbrand-logo img{ height:32px; }
.hif-authbrand-copy{ position:relative; z-index:1; }
.hif-authbrand-copy .hif-kicker{ color:var(--accent-hi); margin-bottom:0.85rem; }
.hif-authbrand-copy h2{ font-size:1.65rem; font-weight:800; line-height:1.24; letter-spacing:-0.02em; color:#fff; margin:0 0 0.85rem; }
.hif-authbrand-copy p{ font-size:0.96rem; line-height:1.65; color:var(--tx-2); margin:0 0 1.6rem; max-width:24rem; }
.hif-authbrand-facts{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:0.7rem; }
.hif-authbrand-facts li{ display:flex; align-items:center; gap:0.6rem; font-size:0.92rem; font-weight:500; color:var(--tx-2); }
.hif-authbrand-facts li i{ color:var(--accent-hi); font-size:1.05rem; }

/* right form panel */
.hif-authform{ padding:3.2rem 2.8rem; display:flex; flex-direction:column; justify-content:center; }
.hif-authhead{ margin-bottom:1.9rem; }
.hif-authhead h1{ font-size:1.9rem; font-weight:800; letter-spacing:-0.02em; color:var(--tx-1); margin:0 0 0.5rem; }
.hif-authhead p{ font-size:0.95rem; color:var(--tx-3); margin:0; }

/* input with trailing icon (reuses .hif-input) */
.hif-inputgroup{ position:relative; }
.hif-inputgroup .hif-input{ padding-right:2.7rem; }
.hif-input-ic{ position:absolute; right:0.8rem; top:50%; transform:translateY(-50%); display:inline-flex; align-items:center;
	color:var(--tx-3); font-size:1rem; line-height:0; background:none; border:0; padding:0; cursor:pointer; transition:color .15s ease; }
.hif-input-ic:hover{ color:var(--accent-hi); }

/* inline spinner for async submit buttons */
.hif-spinner{ width:18px; height:18px; border:2px solid rgba(255,255,255,0.35); border-top-color:#fff; border-radius:50%;
	animation:hif-spin .8s linear infinite; display:none; }
@keyframes hif-spin{ to{ transform:rotate(360deg); } }

/* footer link rows / notes */
.hif-authlinks{ display:flex; align-items:center; justify-content:space-between; gap:1rem; margin-top:1.5rem; }
.hif-authlink{ color:var(--tx-3); font-size:0.88rem; font-weight:600; transition:color .15s ease; }
.hif-authlink:hover{ color:var(--accent-hi); }
.hif-authnote{ text-align:center; font-size:0.88rem; color:var(--tx-3); margin-top:1.5rem; }
.hif-authnote a{ color:var(--accent-hi); font-weight:600; margin-left:0.25rem; }
.hif-authnote a:hover{ text-decoration:underline; }
.hif-authterms{ font-size:0.78rem; line-height:1.6; color:var(--tx-4); text-align:center; margin-top:1.2rem; }
.hif-authterms a{ color:var(--tx-3); text-decoration:underline; }
.hif-authterms a:hover{ color:var(--accent-hi); }

/* dormant helper elements carried over from the old forms
   (validation messages / password-strength meter) — themed for dark
   so they look right if any script ever activates them. */
.hif .error-message{ color:#FF8088; font-size:0.78rem; margin-top:0.35rem; display:none; }
.hif .error-message.show{ display:block; }
.hif .password-strength{ margin-top:0.6rem; display:none; }
.hif .password-strength.show{ display:block; }
.hif .strength-bar{ height:4px; background:var(--ink-700); border-radius:2px; overflow:hidden; margin-bottom:0.4rem; }
.hif .strength-bar-fill{ height:100%; width:0; border-radius:2px; transition:width .3s ease, background .3s ease; }
.hif .strength-bar-fill.weak{ width:33%; background:#FF6B6E; }
.hif .strength-bar-fill.medium{ width:66%; background:#FFCE5C; }
.hif .strength-bar-fill.strong{ width:100%; background:#3DDC97; }
.hif .strength-text{ font-size:0.78rem; color:var(--tx-3); }

@media (max-width:768px){
	.hif-authcard{ grid-template-columns:1fr; max-width:460px; }
	.hif-authbrand{ display:none; }
	.hif-authform{ padding:2.6rem 1.8rem; }
}

/* ============================================================
   LONG-FORM CONTENT — terms · privacy · faq · solution copy
   Readable body type on dark surfaces. Scoped under .hif.
   ============================================================ */
.hif-legal{ color:var(--tx-2); font-size:0.95rem; line-height:1.85; }
.hif-legal > p{ margin:0 0 0.5rem; color:var(--tx-2); }
.hif-legal h1,.hif-legal h2,.hif-legal h3,.hif-legal h4{ color:var(--tx-1); font-weight:700; letter-spacing:-0.01em; }
.hif-legal h2{ font-size:1.25rem; margin:2.2rem 0 0.9rem; }
.hif-legal h3{ font-size:1.05rem; margin:1.8rem 0 0.7rem; }
.hif-legal a{ color:var(--accent-hi); text-decoration:underline; }
.hif-legal strong,.hif-legal b{ color:var(--tx-1); }
.hif-legal hr{ border:0; border-top:1px solid var(--line-1); margin:1.4rem 0; }
.hif-legal ul,.hif-legal ol{ margin:0 0 1rem; padding-left:1.3rem; }
.hif-legal li{ margin:0.3rem 0; }
/* a paragraph used as an article heading (e.g. "제N조 (...)") */
.hif-legal .art{ color:var(--tx-1); font-weight:700; font-size:1.02rem; margin:1.8rem 0 0.5rem; }
.hif-legal .toc{ color:var(--tx-3); font-size:0.9rem; line-height:1.9; }
.hif-legal-meta{ display:inline-flex; align-items:center; gap:0.4rem; font-size:0.82rem; color:var(--tx-3);
	background:rgba(255,255,255,0.04); border:1px solid var(--line-1); border-radius:var(--r-pill); padding:0.35rem 0.85rem; }
.hif-legal-meta i{ color:var(--accent); }

/* ===== FAQ — Bootstrap accordion themed for dark, plus simple list ===== */
.hif .accordion{ --bs-accordion-bg:var(--ink-800); --bs-accordion-color:var(--tx-2); --bs-accordion-border-color:var(--line-1);
	--bs-accordion-border-radius:var(--r-card); --bs-accordion-inner-border-radius:var(--r-card);
	--bs-accordion-btn-color:var(--tx-1); --bs-accordion-btn-bg:var(--ink-800);
	--bs-accordion-active-color:var(--tx-1); --bs-accordion-active-bg:var(--ink-750);
	--bs-accordion-btn-focus-border-color:var(--line-accent); --bs-accordion-btn-focus-box-shadow:0 0 0 3px var(--accent-soft);
	--bs-accordion-btn-icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%237A8090' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2 5l6 6 6-6'/%3E%3C/svg%3E");
	--bs-accordion-btn-active-icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%237E72FF' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2 5l6 6 6-6'/%3E%3C/svg%3E"); }
.hif .accordion-item{ margin-bottom:0.8rem; border:1px solid var(--line-1)!important; border-radius:var(--r-card); overflow:hidden; }
.hif .accordion-button{ font-weight:600; font-size:1rem; }
.hif .accordion-button:not(.collapsed){ box-shadow:none; }
.hif .accordion-body{ color:var(--tx-2); font-size:0.94rem; line-height:1.7; }

.hif-qa{ border:1px solid var(--line-1); border-radius:var(--r-card); background:var(--ink-800); padding:1.5rem 1.7rem; margin-bottom:0.9rem; }
.hif-qa .q{ display:flex; gap:0.7rem; color:var(--tx-1); font-weight:700; font-size:1.02rem; margin:0 0 0.6rem; }
.hif-qa .q .mk{ color:var(--accent); font-weight:800; }
.hif-qa .a{ display:flex; gap:0.7rem; color:var(--tx-2); font-size:0.94rem; line-height:1.7; margin:0; }
.hif-qa .a .mk{ color:var(--tx-3); font-weight:800; }

/* ============================================================
   STANDALONE ERROR PAGES (Layout = null)
   Self-contained dark page; links hiflow.css + bootstrap-icons.
   ============================================================ */
.hif-error{ min-height:100vh; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center;
	padding:3rem 1.5rem; background:var(--ink-850); background-image:var(--glow-indigo),var(--glow-cool); background-repeat:no-repeat; }
.hif-error .logo{ height:30px; margin-bottom:2.6rem; opacity:0.92; }
.hif-error .code{ font-size:clamp(5rem,18vw,9rem); font-weight:800; line-height:1; letter-spacing:-0.04em;
	background:var(--brand-grad); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.hif-error h1{ font-size:clamp(1.4rem,4vw,2rem); font-weight:700; color:var(--tx-1); margin:1.3rem 0 0.7rem; letter-spacing:-0.02em; }
.hif-error p{ font-size:1rem; line-height:1.7; color:var(--tx-2); margin:0 0 2rem; max-width:30rem; }

/* ============================================================
   LANDING V6 — 마케팅 기법 블록 (Home/IndexV6 전용 추가분)
   숫자 스트립·갤러리는 기존 .hif-statgrid/.hif-shot 재사용.
   ============================================================ */

/* --- 앱 카드 태그 칩 행 --- */
.hif-tagrow{ display:flex; flex-wrap:wrap; gap:0.4rem; margin:0 0 1.3rem; }

/* --- 자동화 컨트라스트 패널 (다크 반전 섹션) --- */
.hif-auto{ position:relative; background:var(--ink-900); border:1px solid var(--line-accent); border-radius:var(--r-card);
	padding:3.5rem 3rem; overflow:hidden; }
.hif-auto::before{ content:''; position:absolute; inset:0; pointer-events:none;
	background-image:radial-gradient(640px 320px at 12% 0%, rgba(107,92,255,0.20), transparent 60%),
		radial-gradient(520px 300px at 95% 100%, rgba(30,160,192,0.14), transparent 62%); }
.hif-auto > *{ position:relative; }
.hif-auto .hif-head{ margin-bottom:2.6rem; }
.hif-auto-cell{ background:rgba(255,255,255,0.03); border:1px solid var(--line-1); border-radius:var(--r-inset);
	padding:1.4rem; height:100%; transition:border-color .2s ease, background .2s ease; }
.hif-auto-cell:hover{ border-color:var(--line-accent); background:rgba(107,92,255,0.07); }
.hif-auto-cell .ic{ font-size:1.3rem; color:var(--accent-hi); margin-bottom:0.8rem; display:block; }
.hif-auto-cell h4{ font-size:1rem; font-weight:700; color:var(--tx-1); margin:0 0 0.35rem; letter-spacing:-0.01em; }
.hif-auto-cell p{ font-size:0.88rem; line-height:1.6; color:var(--tx-2); margin:0; }
@media (max-width:767px){ .hif-auto{ padding:2.2rem 1.5rem; } }

/* --- 리드 캡처 (소식 받기) --- */
.hif-lead-card{ background:var(--ink-800); border:1px solid var(--line-1); border-radius:var(--r-card); padding:2.2rem; }
.hif-lead-chips{ display:flex; flex-wrap:wrap; gap:0.5rem; }
.hif-lead-chips input{ position:absolute; opacity:0; pointer-events:none; }
.hif-lead-chips label{ display:inline-flex; align-items:center; gap:0.35rem; font-size:0.85rem; font-weight:600; color:var(--tx-2);
	background:var(--ink-850); border:1px solid var(--line-2); border-radius:var(--r-pill); padding:0.45rem 0.95rem;
	cursor:pointer; transition:color .15s ease, border-color .15s ease, background .15s ease; }
.hif-lead-chips input:checked + label{ color:var(--accent-hi); border-color:var(--line-accent); background:var(--accent-soft); }
.hif-lead-chips input:focus-visible + label{ outline:2px solid var(--accent); outline-offset:2px; }
.hif-lead-privacy{ font-size:0.78rem; color:var(--tx-4); margin:0.9rem 0 0; }

/* --- 최종 CTA 배너 (Graphite 톤의 딥 패널 + 억제된 액센트 글로우) --- */
.hif-banner{ position:relative; border-radius:24px; overflow:hidden; text-align:center; padding:4.5rem 2rem;
	background:linear-gradient(165deg,#151829 0%,#101320 52%,#0B0D14 100%);
	border:1px solid var(--line-accent); box-shadow:0 34px 90px -55px rgba(0,0,0,0.95); }
.hif-banner::before{ content:''; position:absolute; inset:0; pointer-events:none;
	background-image:radial-gradient(820px 400px at 50% -12%, rgba(107,92,255,0.26), transparent 62%),
		radial-gradient(560px 320px at 92% 112%, rgba(30,160,192,0.12), transparent 60%); }
.hif-banner > *{ position:relative; }
.hif-banner h2{ font-size:clamp(1.6rem,5vw,2.4rem); font-weight:800; letter-spacing:-0.02em; color:var(--tx-1); margin:0 0 0.9rem; }
.hif-banner p{ font-size:1.05rem; line-height:1.65; color:var(--tx-2); margin:0 0 2rem; }
.hif-banner .hif-wordmark{ color:var(--tx-1); }
.hif-banner .note{ font-size:0.82rem; color:var(--tx-3); margin:1.1rem 0 0; }
@media (max-width:767px){ .hif-banner{ padding:3rem 1.4rem; } }