/* ProfitLupa home page — dark, Apple-style. Self-contained: other public pages keep style.css. */
:root { --bg: #07090a; --bg2: #0e1214; --tile: #121719; --line: rgba(255,255,255,.09); --ink: #f4f7f7; --ink2: #b9c4c6; --mute: #7f8c8f;
  --accent: #3fd1b3; --accent2: #0e7c6b; --radius: 26px; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.home { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.55 "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: Poppins, -apple-system, sans-serif; letter-spacing: -.02em; margin: 0; }
.grad { background: linear-gradient(92deg, #3fd1b3 0%, #7fe3c8 45%, #a78bfa 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* header */
.hd { position: sticky; top: 0; z-index: 50; background: rgba(7,9,10,.72); backdrop-filter: saturate(160%) blur(18px); -webkit-backdrop-filter: saturate(160%) blur(18px); border-bottom: 1px solid var(--line); }
.hd-in { max-width: 1440px; margin: 0 auto; padding: 0 22px; height: 64px; display: flex; align-items: center; gap: 26px; }
.hd-logo img { height: 38px; display: block; }
.hd-nav { display: flex; gap: 24px; font-size: 14px; color: var(--ink2); } .hd-nav a:hover { color: var(--ink); }
.sp { flex: 1; }
.hd-link { font-size: 14px; color: var(--ink2); } .hd-link:hover { color: var(--ink); }

/* buttons */
.pill { display: inline-flex; align-items: center; justify-content: center; padding: 13px 24px; border-radius: 999px; font-weight: 600; font-size: 16px; background: linear-gradient(135deg, #16a085, #0e7c6b); color: #fff; box-shadow: 0 8px 26px rgba(22,160,133,.35); transition: transform .15s, box-shadow .15s; }
.pill:hover { transform: translateY(-1px); box-shadow: 0 12px 32px rgba(22,160,133,.45); }
.pill.ghost { background: transparent; color: var(--ink); box-shadow: none; border: 1px solid rgba(255,255,255,.28); }
.pill.ghost:hover { border-color: rgba(255,255,255,.55); }
.pill.small { padding: 7px 15px; font-size: 13.5px; box-shadow: none; }

/* hero */
.hero { text-align: center; padding: 84px 22px 40px; background: radial-gradient(60% 55% at 50% 12%, rgba(63,209,179,.16), transparent 70%), radial-gradient(40% 40% at 85% 30%, rgba(167,139,250,.12), transparent 70%); }
.eyebrow { margin: 0 0 16px; color: var(--accent); font-weight: 600; font-size: 15px; letter-spacing: .02em; }
.hero h1 { font-size: clamp(40px, 6.6vw, 76px); line-height: 1.04; font-weight: 700; }
.lede { max-width: 680px; margin: 22px auto 0; color: var(--ink2); font-size: clamp(17px, 1.7vw, 21px); }
.ctas { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 32px; }
.fine { color: var(--mute); font-size: 13.5px; margin: 16px 0 0; }

/* screenshots */
.shot { margin: 0; border-radius: 16px; overflow: hidden; background: #fff; border: 1px solid rgba(255,255,255,.14); box-shadow: 0 40px 90px -20px rgba(0,0,0,.75), 0 0 0 1px rgba(0,0,0,.4); }
.shot img { display: block; width: 100%; height: auto; }
.hero-shot { max-width: 1280px; margin: 56px auto 0; position: relative; box-shadow: 0 50px 120px -30px rgba(0,0,0,.85), 0 0 90px -10px rgba(63,209,179,.28); }
.frame { display: flex; align-items: center; gap: 7px; height: 34px; padding: 0 14px; background: #1b2124; border-bottom: 1px solid rgba(255,255,255,.08); }
.frame span { width: 11px; height: 11px; border-radius: 50%; background: #3a4447; } .frame span:nth-child(1) { background: #ff5f57; } .frame span:nth-child(2) { background: #febc2e; } .frame span:nth-child(3) { background: #28c840; }
.frame em { margin-left: 14px; font-style: normal; font-size: 12px; color: #8a979a; }

/* where it works */
.where { display: flex; flex-wrap: wrap; justify-content: center; align-items: baseline; gap: 10px 22px; padding: 30px 22px 18px; color: var(--mute); font-size: 14px; }
.where b { color: var(--ink); font-weight: 600; font-size: 16px; } .where i { font-style: normal; margin-left: -14px; font-size: 13px; }

/* feature grid */
.grid { max-width: 1440px; margin: 0 auto; padding: 40px 22px 20px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.tile { background: linear-gradient(180deg, var(--tile), var(--bg2)); border: 1px solid var(--line); border-radius: var(--radius); padding: 38px 38px 0; overflow: hidden; display: flex; flex-direction: column; gap: 26px; }
.tile.wide { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: center; gap: 40px; padding: 44px 0 44px 44px; }
.tile.wide.flip { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); padding: 44px 44px 44px 0; }
.tile.wide .shot.square { max-width: 520px; justify-self: start; }
.tile.wide.flip .t-txt { order: 2; } .tile.wide.flip .shot { order: 1; border-radius: 0 16px 16px 0; border-left: 0; }
.tile.wide .shot { border-radius: 16px 0 0 16px; border-right: 0; }
.tile.wide .shot.narrow { max-width: 440px; justify-self: end; }
.tile:not(.wide) .shot { border-radius: 14px 14px 0 0; border-bottom: 0; margin-top: auto; }
.kicker { margin: 0 0 10px; color: var(--accent); font-weight: 600; font-size: 14px; }
.tile h2 { font-size: clamp(26px, 2.8vw, 36px); line-height: 1.12; }
.tile .t-txt p:not(.kicker) { color: var(--ink2); margin: 14px 0 0; font-size: 16.5px; }
.minis { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 20px; }
.mini { background: var(--tile); border: 1px solid var(--line); border-radius: 20px; padding: 22px; }
.mini b { display: block; font-family: Poppins, sans-serif; font-size: 16px; margin-bottom: 6px; } .mini span { color: var(--ink2); font-size: 14.5px; }

/* get it */
.get { text-align: center; padding: 80px 22px 90px; background: radial-gradient(50% 60% at 50% 100%, rgba(63,209,179,.12), transparent 70%); }
.get h2 { font-size: clamp(34px, 4.6vw, 54px); }
.get-grid { max-width: 820px; margin: 36px auto 0; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; text-align: left; }
.get-card { --c1: #0f9f6e; --c2: #35c4a6; display: flex; flex-direction: column; gap: 8px; padding: 26px; border-radius: 22px; border: 1px solid var(--line); background: linear-gradient(180deg, color-mix(in srgb, var(--c1) 16%, var(--tile)), var(--tile)); transition: transform .15s, border-color .15s; }
.get-card.mac { --c1: #7c3aed; --c2: #a855f7; }
.get-card:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--c1) 60%, var(--line)); }
.g-ic { width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--c1), var(--c2)); margin-bottom: 6px; } .g-ic svg { width: 28px; height: 28px; }
.get-card b { font-family: Poppins, sans-serif; font-size: 20px; } .get-card span { color: var(--ink2); font-size: 15px; }
.get-card em { font-style: normal; color: var(--accent); font-weight: 600; margin-top: 6px; } .get-card.mac em { color: #c4b5fd; }

/* footer */
.ft { border-top: 1px solid var(--line); }
.ft-in { max-width: 1440px; margin: 0 auto; padding: 22px; display: flex; flex-wrap: wrap; gap: 10px 20px; font-size: 13px; color: var(--mute); } .ft-in a:hover { color: var(--ink); }

/* gentle reveal on scroll */
.rv { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; } .rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .rv { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* smaller screens */
@media (max-width: 900px) {
  .hd-nav { display: none; }
  .tile.wide, .tile.wide.flip { grid-template-columns: minmax(0, 1fr); padding: 34px 28px 0; gap: 24px; }
  .tile.wide.flip .t-txt { order: 0; } .tile.wide .shot, .tile.wide.flip .shot { border-radius: 14px 14px 0 0; border: 1px solid rgba(255,255,255,.14); border-bottom: 0; order: 2; }
  .tile.wide .shot.narrow { justify-self: stretch; max-width: none; }
  .grid { grid-template-columns: minmax(0, 1fr); } .minis { grid-template-columns: repeat(2, minmax(0, 1fr)); } .get-grid { grid-template-columns: minmax(0, 1fr); }
  .tile { padding: 30px 26px 0; }
}
@media (max-width: 520px) { .minis { grid-template-columns: minmax(0, 1fr); } .hero { padding-top: 60px; } }

/* live demo */
.demo { max-width: 1440px; margin: 0 auto; padding: 56px 22px 20px; text-align: center; }
.demo h2 { font-size: clamp(34px, 4.6vw, 54px); }
.demo-tabs { display: inline-flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin: 26px 0 18px; padding: 6px; border-radius: 999px; background: var(--tile); border: 1px solid var(--line); }
.demo-tabs button { font: inherit; font-size: 14.5px; padding: 9px 18px; border-radius: 999px; border: 0; background: transparent; color: var(--ink2); cursor: pointer; }
.demo-tabs button:hover { color: var(--ink); }
.demo-tabs button[aria-selected="true"] { background: linear-gradient(135deg, #16a085, #0e7c6b); color: #fff; box-shadow: 0 6px 18px rgba(22,160,133,.3); }
.demo-stage { position: relative; height: min(820px, 78vh); min-height: 560px; border-radius: 18px; overflow: hidden; border: 1px solid rgba(255,255,255,.14); background: #111618;
  box-shadow: 0 50px 120px -30px rgba(0,0,0,.85), 0 0 90px -10px rgba(63,209,179,.18); }
.demo-stage:fullscreen { border-radius: 0; height: 100vh; }
.demo-cover { position: absolute; inset: 0; } .demo-cover img { width: 100%; height: 100%; object-fit: cover; object-position: top left; display: block; filter: saturate(1.05); }
.demo-cover::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,9,10,0) 40%, rgba(7,9,10,.78) 100%); }
.demo-go { position: absolute; left: 50%; bottom: 42px; transform: translateX(-50%); z-index: 2; font-size: 18px; padding: 16px 30px; }
.demo-go:hover { transform: translateX(-50%) translateY(-1px); }
.demo-stage iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: #fff; }
.demo-note { margin-top: 14px; } .linkbtn { font: inherit; background: none; border: 0; color: var(--accent); cursor: pointer; padding: 0 0 0 8px; }
@media (max-width: 900px) { .demo-stage { height: 70vh; min-height: 480px; } .demo-tabs button { padding: 8px 12px; font-size: 13.5px; } }

/* hero: Access to the Hub */
.hub-access { display: inline-flex; align-items: center; gap: 10px; margin: 22px 0 0; padding: 8px 8px 8px 16px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255,255,255,.04); font-size: 14.5px; }
.hub-access .ha-l { color: var(--ink2); padding-right: 6px; border-right: 1px solid var(--line); margin-right: 2px; }
.hub-access a { color: var(--ink); font-weight: 600; padding: 5px 12px; border-radius: 999px; } .hub-access a:hover { background: rgba(63,209,179,.14); color: #7fe3c8; }
.hub-access .ha-sep { color: var(--mute); }
.hero .hub-access + .fine { margin-top: 14px; }

/* hero: Access to the Hub, with Register marked free */
.hub-access { padding: 6px 6px 6px 16px; }
.hub-access .ha-in { padding: 8px 14px; }
.hub-access .ha-reg { display: inline-flex; flex-direction: column; align-items: center; line-height: 1.1; padding: 7px 18px; border-radius: 999px; background: linear-gradient(135deg, rgba(63,209,179,.22), rgba(167,139,250,.2)); border: 1px solid rgba(63,209,179,.45); }
.hub-access .ha-reg b { font-size: 14.5px; } .hub-access .ha-reg small { font-size: 11px; font-weight: 600; color: #7fe3c8; letter-spacing: .02em; }
.hub-access .ha-reg:hover { background: linear-gradient(135deg, rgba(63,209,179,.32), rgba(167,139,250,.28)); color: #fff; }
.ha-note { margin: 12px auto 0; color: var(--ink2); font-size: 14.5px; } .ha-note b { color: var(--ink); font-weight: 600; }

/* hero: everything ProfitLupa does, at a glance */
.feats { max-width: 1440px; margin: 44px auto 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; text-align: left; }
.feat { position: relative; padding: 16px 14px 14px; border-radius: 18px; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.015)); transition: border-color .2s, transform .2s; }
.feat:hover { border-color: rgba(63,209,179,.4); transform: translateY(-2px); }
.f-ic { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, #16a085, #0e7c6b); box-shadow: 0 6px 18px rgba(22,160,133,.28); margin-bottom: 12px; }
.f-ic svg { width: 22px; height: 22px; }
.feat:nth-child(4n+2) .f-ic { background: linear-gradient(135deg, #7c3aed, #a855f7); box-shadow: 0 6px 18px rgba(124,58,237,.28); }
.feat:nth-child(4n+3) .f-ic { background: linear-gradient(135deg, #2563eb, #38bdf8); box-shadow: 0 6px 18px rgba(37,99,235,.28); }
.feat h3 { font-size: 18px; margin: 0; } .f-sub { margin: 3px 0 10px; color: var(--accent); font-size: 13.5px; font-weight: 600; }
.feat ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.feat li { position: relative; padding-left: 20px; color: var(--ink2); font-size: 14px; line-height: 1.45; }
.feat li::before { content: ""; position: absolute; left: 2px; top: .42em; width: 11px; height: 6px; border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg); }

/* hero: two peeks, each opens larger */
.peeks { max-width: 1440px; margin: 48px auto 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; text-align: left; }
.peek { margin: 0; } .peek figcaption { font-family: Poppins, sans-serif; font-weight: 600; font-size: 20px; margin: 0 0 12px 4px; }
.peek-shot { position: relative; display: block; width: 100%; padding: 0; border: 1px solid rgba(255,255,255,.14); border-radius: 16px; overflow: hidden; background: #111618; cursor: zoom-in; box-shadow: 0 40px 90px -24px rgba(0,0,0,.8), 0 0 70px -14px rgba(63,209,179,.22); transition: transform .25s, box-shadow .25s; }
.peek-shot:hover { transform: translateY(-3px); box-shadow: 0 50px 110px -24px rgba(0,0,0,.85), 0 0 90px -10px rgba(63,209,179,.32); }
.peek-shot .frame { display: flex; } .peek-shot img { display: block; width: 100%; height: auto; }
.zoom-hint { position: absolute; right: 12px; bottom: 12px; padding: 6px 12px; border-radius: 999px; font-size: 12.5px; font-weight: 600; color: #fff; background: rgba(7,9,10,.72); backdrop-filter: blur(6px); opacity: 0; transition: opacity .2s; }
.peek-shot:hover .zoom-hint, .peek-shot:focus-visible .zoom-hint { opacity: 1; }
/* enlarged view */
.lb { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 3vh 3vw; background: rgba(4,6,7,.88); backdrop-filter: blur(8px); cursor: zoom-out; animation: lb-in .18s ease; }
.lb[hidden] { display: none; } .lb img { max-width: 100%; max-height: 94vh; border-radius: 12px; box-shadow: 0 30px 90px rgba(0,0,0,.7); }
.lb-x { position: absolute; top: 18px; right: 22px; width: 42px; height: 42px; border-radius: 50%; border: 1px solid rgba(255,255,255,.25); background: rgba(255,255,255,.08); color: #fff; font-size: 18px; cursor: pointer; }
@keyframes lb-in { from { opacity: 0; } to { opacity: 1; } }
@media (max-width: 1400px) { .feats { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 1000px) { .feats { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 760px) { .feats, .peeks { grid-template-columns: minmax(0, 1fr); } .hub-access { flex-wrap: wrap; justify-content: center; } }
.ft-lang { display: inline-flex; align-items: center; gap: 6px; color: var(--mute); }
.ft-lang svg { width: 15px; height: 15px; flex: none; }
.ft-lang select { font: inherit; color: inherit; background: transparent; border: 1px solid var(--line); border-radius: 6px; padding: 3px 6px; cursor: pointer; }
.ft-lang select:hover { color: var(--ink); }


/* New feature cards in the main grid */
.feat.is-new { border-color: rgba(63,209,179,.35); } .newpill { position: absolute; top: 14px; right: 14px; font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: #0b2e26; background: var(--accent); padding: 3px 8px; border-radius: 999px; }
.feat.is-new p:not(.f-sub) { margin: 0; color: var(--mute); font-size: 14px; line-height: 1.5; }
.feat:nth-child(4n+4) .f-ic { background: linear-gradient(135deg, #d97706, #f59e0b); box-shadow: 0 8px 20px rgba(245,158,11,.25); }
.mini.is-new b::after { content: "New"; margin-left: 8px; font-size: 10px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: #0b2e26; background: var(--accent); padding: 2px 6px; border-radius: 999px; vertical-align: middle; }
@media (max-width: 700px) { .feats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .feats { grid-template-columns: minmax(0, 1fr); } }