/* ============================================================
   Brújula Urbana — landing site
   Design tokens mirror the Flutter app (lib/core/theme).
   ============================================================ */

:root {
  /* deep-green ramp (dg*) — identical to AppColors */
  --dg50:  #f0f9f4;
  --dg100: #dcf2e3; /* mint text */
  --dg200: #bce4ca;
  --dg300: #8fcea5;
  --dg400: #5ab078;
  --dg500: #369458; /* emerald accent */
  --dg600: #287648;
  --dg700: #225e3b;
  --dg800: #1e4c31;
  --dg900: #1a3f29;
  --dg950: #0d2316; /* near-black green bg */

  --facil:   #369458;
  --medio:   #eab308;
  --dificil: #ef4444;

  --bg-top: #103024;
  --bg-mid: #0d2316;
  --bg-bot: #071510;

  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "Space Mono", ui-monospace, monospace;

  --radius: 20px;
  --radius-sm: 14px;
  --maxw: 1180px;

  --border: rgba(34, 94, 59, 0.55); /* dg700 @ .55 */
  --border-soft: rgba(34, 94, 59, 0.32);
  --card-grad: linear-gradient(135deg, #173a26, #0f2a1c);
  --emerald-grad: linear-gradient(135deg, var(--dg400), var(--dg600));
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.35);
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--dg100);
  background: var(--bg-mid);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.1; margin: 0; color: var(--dg50); }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; }
ul, ol, dl { margin: 0; padding: 0; list-style: none; }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 22px; }

.grad {
  background: linear-gradient(120deg, var(--dg300), var(--dg500));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.t-accent { color: var(--dg300); }
.t-ok { color: var(--dg300); font-weight: 700; }
.t-facil { color: var(--facil); font-weight: 600; }
.t-medio { color: var(--medio); font-weight: 600; }
.t-dificil { color: var(--dificil); font-weight: 600; }

/* ---------- icons (modern line set) ---------- */
.ic { display: block; width: 24px; height: 24px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- ambient backdrop ---------- */
.backdrop { position: fixed; inset: 0; z-index: -1; background: linear-gradient(180deg, var(--bg-top) 0%, var(--bg-mid) 50%, var(--bg-bot) 100%); }
.backdrop__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(90, 176, 120, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(90, 176, 120, 0.06) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 80%);
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 80%);
}
.backdrop__glow { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; }
.backdrop__glow--1 { width: 540px; height: 540px; top: -180px; right: -120px; background: radial-gradient(circle, rgba(54,148,88,.55), transparent 70%); }
.backdrop__glow--2 { width: 460px; height: 460px; top: 40%; left: -160px; background: radial-gradient(circle, rgba(34,94,59,.5), transparent 70%); }

/* ---------- HUD label ---------- */
.hud-label {
  font-family: var(--font-display);
  font-size: .72rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--dg300);
}
.hud-label--center { display: block; text-align: center; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-display); font-size: .72rem; font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase; color: var(--dg300);
  padding: 7px 14px; border: 1px solid var(--border); border-radius: 999px;
  background: rgba(26, 63, 41, .4);
}
.ping { width: 8px; height: 8px; border-radius: 50%; background: var(--dg400); box-shadow: 0 0 0 0 rgba(90,176,120,.7); animation: ping 2s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(90,176,120,.6);} 70% { box-shadow: 0 0 0 9px rgba(90,176,120,0);} 100% { box-shadow: 0 0 0 0 rgba(90,176,120,0);} }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-display); font-weight: 700; letter-spacing: .02em;
  border-radius: var(--radius-sm); border: 1px solid transparent; cursor: pointer;
  padding: 13px 20px; font-size: .95rem; transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
}
.btn--sm { padding: 9px 16px; font-size: .85rem; }
.btn--lg { padding: 15px 26px; font-size: 1rem; }
.btn--primary { color: var(--dg50); background: var(--emerald-grad); box-shadow: 0 8px 24px rgba(54,148,88,.32); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(54,148,88,.45); }
.btn--ghost { color: var(--dg100); background: rgba(26,63,41,.4); border-color: rgba(40,118,72,.7); }
.btn--ghost:hover { transform: translateY(-2px); background: rgba(30,76,49,.6); }

/* ---------- nav ---------- */
.nav { position: sticky; top: 0; z-index: 50; transition: background .3s ease, border-color .3s ease, backdrop-filter .3s ease; border-bottom: 1px solid transparent; }
.nav.is-scrolled { background: rgba(9, 24, 16, .72); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom-color: var(--border-soft); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 70px; gap: 18px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: var(--dg50); }
.brand__name { white-space: nowrap; }
.brand__mark { filter: drop-shadow(0 0 10px rgba(54,148,88,.5)); }
.nav__links { display: flex; gap: 28px; }
.nav__links a { font-size: .92rem; color: var(--dg200); transition: color .2s ease; position: relative; }
.nav__links a:hover { color: var(--dg50); }
.nav__links a::after { content: ""; position: absolute; left: 0; bottom: -6px; width: 0; height: 2px; background: var(--dg400); transition: width .25s ease; }
.nav__links a:hover::after { width: 100%; }
.nav__actions { display: flex; align-items: center; gap: 12px; }
.nav__burger { display: none; flex-direction: column; gap: 5px; width: 42px; height: 38px; padding: 9px; background: rgba(26,63,41,.5); border: 1px solid var(--border); border-radius: 11px; cursor: pointer; }
.nav__burger span { display: block; height: 2px; background: var(--dg100); border-radius: 2px; transition: transform .25s ease, opacity .2s ease; }
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav__mobile { display: none; flex-direction: column; gap: 6px; padding: 14px 22px 22px; background: rgba(9,24,16,.96); border-bottom: 1px solid var(--border-soft); backdrop-filter: blur(14px); }
.nav__mobile a { padding: 12px 14px; border-radius: 12px; color: var(--dg100); font-weight: 500; }
.nav__mobile a:hover { background: rgba(30,76,49,.5); }
.nav__mobile .btn { margin-top: 6px; }

/* ---------- hero ---------- */
.hero { padding: clamp(48px, 8vw, 96px) 0 64px; }
.hero__inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero__title { font-size: clamp(2.3rem, 5.2vw, 4rem); letter-spacing: -.02em; margin: 22px 0 0; }
.hero__lede { margin-top: 22px; font-size: clamp(1.02rem, 1.4vw, 1.18rem); color: var(--dg200); max-width: 36ch; }
.hero__tagline { display: inline-flex; align-items: center; gap: 9px; margin-top: 22px; padding: 9px 16px; border-radius: 999px; border: 1px solid var(--border); background: rgba(23,58,38,.5); color: var(--dg200); font-style: italic; font-size: .92rem; }
.hero__tagline svg { color: var(--dg400); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero__stats { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 40px; border: 1px solid var(--border); border-radius: 18px; background: linear-gradient(135deg, rgba(23,58,38,.5), rgba(13,35,22,.25)); box-shadow: var(--shadow-soft); overflow: hidden; }
.stat { display: flex; flex-direction: column; gap: 6px; padding: 18px 16px; border-left: 1px solid var(--border-soft); }
.stat:first-child { border-left: none; }
.stat__ic { width: 18px; height: 18px; color: var(--dg400); }
.hero__stats dt { font-family: var(--font-display); font-size: 1.85rem; font-weight: 700; color: var(--dg50); line-height: 1; }
.hero__stats dd { font-size: .7rem; color: var(--dg300); text-transform: uppercase; letter-spacing: .1em; }

/* ---------- phone device ---------- */
.hero__device { position: relative; display: flex; justify-content: center; }
.device {
  position: relative; width: 300px; max-width: 82vw; aspect-ratio: 300 / 620;
  background: linear-gradient(160deg, #16301f, #0a1c12);
  border: 1px solid rgba(90,176,120,.22); border-radius: 42px; padding: 12px;
  box-shadow: 0 40px 80px rgba(0,0,0,.55), 0 0 0 1px rgba(0,0,0,.4), inset 0 0 30px rgba(0,0,0,.4);
  animation: floaty 7s ease-in-out infinite;
}
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
.device__notch { position: absolute; top: 14px; left: 50%; transform: translateX(-50%); width: 116px; height: 22px; background: #07140d; border-radius: 0 0 16px 16px; z-index: 3; }
.device__screen { height: 100%; border-radius: 32px; overflow: hidden; background: linear-gradient(180deg, #103024, #0a1c12 60%); display: flex; flex-direction: column; font-size: 12.5px; }

.m-statusbar { display: flex; justify-content: space-between; align-items: center; padding: 12px 20px 4px; font-family: var(--font-mono); font-size: 11px; color: var(--dg200); }
.m-statusbar__icons { display: inline-flex; gap: 5px; color: var(--dg200); }
.m-appbar { display: flex; align-items: center; gap: 8px; padding: 6px 16px 10px; }
.m-chev { font-size: 22px; color: var(--dg200); line-height: 1; }
.m-appbar__title { font-family: var(--font-display); font-weight: 700; color: var(--dg100); flex: 1; }
.m-body { padding: 4px 16px 16px; display: flex; flex-direction: column; gap: 11px; overflow: hidden; }
.m-row { display: flex; align-items: center; justify-content: space-between; }
.m-xp { font-family: var(--font-display); font-weight: 700; color: var(--dg300); font-size: 12px; }
.m-title { font-size: 16px; color: var(--dg50); }
.m-loc { display: flex; align-items: center; gap: 5px; color: var(--dg300); font-size: 11.5px; margin-top: -4px; }
.m-loc .ic { width: 13px; height: 13px; }

.proximity { display: flex; align-items: center; gap: 11px; padding: 11px 13px; border-radius: 16px; background: var(--card-grad); border: 1px solid rgba(90,176,120,.45); box-shadow: 0 0 22px rgba(90,176,120,.16); }
.signal { display: inline-flex; align-items: flex-end; gap: 3px; height: 22px; }
.signal i { width: 5px; border-radius: 2px; background: var(--dg400); box-shadow: 0 0 6px rgba(90,176,120,.6); }
.signal i:nth-child(1) { height: 9px; } .signal i:nth-child(2) { height: 15px; } .signal i:nth-child(3) { height: 22px; }
.proximity__text { flex: 1; line-height: 1.2; }
.proximity__text strong { display: block; color: var(--dg300); font-family: var(--font-display); font-size: 13px; }
.proximity__dist { font-family: var(--font-display); font-weight: 700; color: var(--dg50); font-size: 15px; }

.m-card { padding: 12px 13px; border-radius: 16px; background: var(--card-grad); border: 1px solid var(--border); }
.m-card--log { opacity: .75; }
.m-enigma { color: var(--dg100); font-size: 12px; margin-top: 8px; font-style: italic; }
.agent-head { display: flex; align-items: center; gap: 8px; font-family: var(--font-display); font-size: 10px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--dg300); }
.agent-head .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--dg400); box-shadow: 0 0 8px 1px rgba(90,176,120,.7); }
.agent-head__tag { margin-left: auto; color: var(--dg500); letter-spacing: .1em; }
.m-answer { display: flex; align-items: center; gap: 8px; margin-top: 2px; }
.m-answer > span { flex: 1; padding: 11px 13px; border-radius: 13px; background: rgba(26,63,41,.55); border: 1px solid rgba(34,94,59,.6); color: var(--dg400); font-size: 12px; }
.m-verify { padding: 11px 14px; border-radius: 13px; border: none; background: var(--emerald-grad); color: var(--dg50); font-family: var(--font-display); font-weight: 700; font-size: 12px; }

/* floating cards around phone */
.float-card { position: absolute; display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-radius: 15px; background: rgba(13,35,22,.85); border: 1px solid var(--border); backdrop-filter: blur(8px); box-shadow: var(--shadow-soft); }
.float-card strong { display: block; font-family: var(--font-display); font-size: 13px; color: var(--dg50); }
.float-card small { color: var(--dg300); font-size: 11px; }
.float-card__icon { color: var(--dg300); }
.float-card__icon .ic { width: 22px; height: 22px; }
.float-card--level .float-card__icon { color: var(--dg400); }
.float-card--level { top: 8%; left: -10px; animation: floaty 6s ease-in-out infinite; }
.float-card--badge { bottom: 12%; right: -16px; animation: floaty 6.5s ease-in-out .8s infinite; }

/* pills */
.pill { font-family: var(--font-display); font-size: 10px; font-weight: 700; letter-spacing: .07em; padding: 4px 10px; border-radius: 999px; }
.pill--facil { color: var(--facil); background: rgba(54,148,88,.16); border: 1px solid rgba(54,148,88,.45); }
.pill--medio { color: var(--medio); background: rgba(234,179,8,.16); border: 1px solid rgba(234,179,8,.45); }
.pill--dificil { color: var(--dificil); background: rgba(239,68,68,.16); border: 1px solid rgba(239,68,68,.45); }

/* ---------- genre strip ---------- */
.strip { padding: 26px 0; border-block: 1px solid var(--border-soft); background: rgba(7,21,16,.35); }
.strip__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 16px 22px; font-family: var(--font-display); font-weight: 700; text-transform: uppercase; letter-spacing: .14em; font-size: clamp(.78rem, 1.5vw, 1rem); color: var(--dg200); }
.strip__inner i { color: var(--dg500); font-style: normal; }

/* ---------- sections ---------- */
.section { padding: clamp(60px, 9vw, 110px) 0; }
.section__head { max-width: 720px; margin: 0 auto clamp(40px, 5vw, 64px); text-align: center; }
.section__title { font-size: clamp(1.7rem, 3.6vw, 2.7rem); letter-spacing: -.015em; margin-top: 14px; }
.section__sub { margin-top: 16px; color: var(--dg200); font-size: 1.05rem; }

/* ---------- steps ---------- */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.step { position: relative; padding: 24px 20px; border-radius: var(--radius); background: var(--card-grad); border: 1px solid var(--border); overflow: hidden; }
.step::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 2px; background: var(--emerald-grad); opacity: .5; }
.step__num { font-family: var(--font-mono); font-size: 12px; color: var(--dg500); }
.step__icon { color: var(--dg400); margin: 12px 0 14px; }
.step__icon .ic { width: 30px; height: 30px; }
.step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.step p { font-size: .92rem; color: var(--dg200); }

/* ---------- fantasy / console ---------- */
.section--fantasy { background: rgba(7,21,16,.3); border-block: 1px solid var(--border-soft); }
.fantasy { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.fantasy .section__title { margin-top: 14px; }
.vocab { margin-top: 28px; display: flex; flex-direction: column; gap: 12px; }
.vocab li { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 13px 16px; border-radius: var(--radius-sm); background: rgba(26,63,41,.35); border: 1px solid var(--border-soft); }
.vocab__plain { color: var(--dg200); font-size: .95rem; }
.vocab__plain::after { content: "→"; margin-left: 10px; color: var(--dg500); }
.vocab__hud { margin-left: auto; font-family: var(--font-display); font-weight: 700; font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: var(--dg300); }

.console { border-radius: var(--radius); background: #08160e; border: 1px solid var(--border); padding: 16px; font-family: var(--font-mono); font-size: .86rem; box-shadow: var(--shadow-soft); }
.console__bar { display: flex; align-items: center; gap: 7px; padding-bottom: 14px; margin-bottom: 14px; border-bottom: 1px solid var(--border-soft); }
.console__bar i { width: 11px; height: 11px; border-radius: 50%; background: var(--dg700); }
.console__bar i:nth-child(1) { background: #ef4444; } .console__bar i:nth-child(2) { background: #eab308; } .console__bar i:nth-child(3) { background: var(--dg400); }
.console__bar span { margin-left: auto; font-size: .72rem; color: var(--dg400); letter-spacing: .05em; }
.console__line { color: var(--dg200); padding: 4px 0; }
.console__line--muted { color: var(--dg600); }
.console .t-key { color: var(--dg400); }
.console__cursor { color: var(--dg400); animation: blink 1.1s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ---------- enigma demo ---------- */
.enigma { max-width: 760px; margin: 0 auto; padding: clamp(24px, 4vw, 38px); border-radius: 26px; background: var(--card-grad); border: 1px solid var(--border); box-shadow: var(--shadow-soft); }
.enigma__head { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.enigma__text { margin-top: 12px; font-size: clamp(1.05rem, 1.8vw, 1.25rem); color: var(--dg100); line-height: 1.65; }
.enigma__text strong { color: var(--dg50); }
.enigma__form { display: flex; gap: 12px; margin-top: 24px; }
.enigma__form input { flex: 1; padding: 15px 18px; border-radius: var(--radius-sm); background: rgba(26,63,41,.55); border: 1px solid rgba(34,94,59,.6); color: var(--dg50); font-size: 1rem; font-family: var(--font-body); transition: border-color .2s ease, box-shadow .2s ease; }
.enigma__form input::placeholder { color: var(--dg400); }
.enigma__form input:focus { outline: none; border-color: var(--dg400); box-shadow: 0 0 0 3px rgba(90,176,120,.18); }
.enigma__hint { min-height: 1.2em; margin-top: 12px; font-size: .92rem; font-family: var(--font-display); letter-spacing: .02em; }
.enigma__hint.is-err { color: var(--medio); }
.enigma__hint.is-ok { color: var(--dg300); }
.enigma__reveal { margin-top: 22px; padding-top: 22px; border-top: 1px dashed var(--border); animation: fadeUp .5s ease both; }
.enigma__reveal p { margin-top: 12px; color: var(--dg200); }
.enigma__reveal strong { color: var(--dg100); }
.enigma__reward { display: flex; align-items: center; justify-content: space-between; margin-top: 18px; padding: 12px 16px; border-radius: var(--radius-sm); background: rgba(54,148,88,.14); border: 1px solid rgba(54,148,88,.4); font-family: var(--font-display); font-weight: 700; color: var(--dg200); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- cities ---------- */
.cities { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.city { position: relative; padding: 24px 22px 22px; border-radius: var(--radius); background: linear-gradient(160deg, rgba(34,94,59,.35), rgba(13,35,22,.6)); border: 1px solid var(--border); overflow: hidden; transition: transform .2s ease, border-color .2s ease; }
.city::after { content: ""; position: absolute; top: -40px; right: -40px; width: 120px; height: 120px; border-radius: 50%; background: radial-gradient(circle, rgba(54,148,88,.4), transparent 70%); filter: blur(8px); opacity: 0; transition: opacity .3s ease; }
.city:hover { transform: translateY(-5px); border-color: rgba(90,176,120,.5); }
.city:hover::after { opacity: 1; }
.city__coord { font-family: var(--font-mono); font-size: .68rem; color: var(--dg400); letter-spacing: .03em; }
.city__name { font-size: 1.4rem; margin: 8px 0 10px; }
.city__desc { font-size: .9rem; color: var(--dg200); }
.city__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 16px; font-family: var(--font-display); font-size: .8rem; color: var(--dg300); }
.city__meta span:not(.pill) { display: inline-flex; align-items: center; gap: 5px; }
.city__meta .ic { width: 14px; height: 14px; color: var(--dg400); }

/* ---------- features ---------- */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.feature { padding: 24px 22px; border-radius: var(--radius); background: var(--card-grad); border: 1px solid var(--border); transition: transform .2s ease, border-color .2s ease; }
.feature:hover { transform: translateY(-4px); border-color: rgba(90,176,120,.45); }
.feature__icon { width: 46px; height: 46px; display: grid; place-items: center; color: var(--dg300); border-radius: 13px; background: rgba(54,148,88,.14); border: 1px solid rgba(54,148,88,.3); margin-bottom: 16px; }
.feature h3 { font-size: 1.08rem; margin-bottom: 8px; }
.feature p { font-size: .9rem; color: var(--dg200); }

/* ---------- progression ---------- */
.section--progress { background: rgba(7,21,16,.3); border-block: 1px solid var(--border-soft); }
.progress { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.progress .section__title { margin-top: 14px; }
.ach-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.ach { display: inline-flex; align-items: center; gap: 6px; padding: 9px 14px; border-radius: 999px; background: rgba(26,63,41,.5); border: 1px solid var(--border); font-size: .85rem; color: var(--dg200); font-family: var(--font-display); font-weight: 500; }
.ach .ic { width: 15px; height: 15px; color: var(--dg300); }

.profile-card { padding: 28px; border-radius: 24px; background: var(--card-grad); border: 1px solid var(--border); box-shadow: var(--shadow-soft); }
.profile-card__top { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; }
.avatar { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; color: var(--dg50); background: var(--emerald-grad); box-shadow: 0 0 20px rgba(54,148,88,.4); }
.profile-card__top strong { display: block; font-family: var(--font-display); font-size: 1.15rem; color: var(--dg50); }
.xpbar__labels { display: flex; justify-content: space-between; align-items: center; margin-bottom: 9px; font-size: .8rem; color: var(--dg300); }
.xpbar__track { height: 12px; border-radius: 999px; background: rgba(30,76,49,.7); overflow: hidden; }
.xpbar__fill { display: block; height: 100%; width: 0; border-radius: 999px; background: var(--emerald-grad); box-shadow: 0 0 12px rgba(90,176,120,.55); transition: width 1.1s cubic-bezier(.22,1,.36,1); }
.profile-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 26px; }
.profile-stats div { text-align: center; padding: 14px 6px; border-radius: var(--radius-sm); background: rgba(26,63,41,.4); border: 1px solid var(--border-soft); }
.profile-stats strong { display: block; font-family: var(--font-display); font-size: 1.5rem; color: var(--dg50); }
.profile-stats span { font-size: .72rem; color: var(--dg300); text-transform: uppercase; letter-spacing: .06em; }

/* ---------- CTA ---------- */
.cta { position: relative; text-align: center; padding: clamp(44px, 6vw, 76px) clamp(24px, 5vw, 64px); border-radius: 30px; background: linear-gradient(160deg, rgba(34,94,59,.4), rgba(13,35,22,.7)); border: 1px solid var(--border); overflow: hidden; }
.cta__glow { position: absolute; top: -120px; left: 50%; transform: translateX(-50%); width: 480px; height: 480px; max-width: 90%; border-radius: 50%; background: radial-gradient(circle, rgba(54,148,88,.4), transparent 65%); filter: blur(50px); }
.cta > * { position: relative; }
.cta__mark { margin: 0 auto 18px; filter: drop-shadow(0 0 16px rgba(54,148,88,.6)); }
.cta__title { font-size: clamp(2rem, 4vw, 3rem); margin-top: 12px; }
.cta__sub { max-width: 52ch; margin: 16px auto 0; color: var(--dg200); font-size: 1.08rem; }
.cta__buttons { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 34px; }
.store-badge { display: inline-flex; align-items: center; gap: 12px; padding: 12px 22px; border-radius: var(--radius-sm); background: var(--dg50); color: #0a1c12; transition: transform .15s ease, box-shadow .2s ease; }
.store-badge:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(0,0,0,.35); }
.store-badge small { display: block; font-size: .7rem; opacity: .7; text-transform: uppercase; letter-spacing: .05em; }
.store-badge strong { display: block; font-family: var(--font-display); font-size: 1.1rem; line-height: 1.1; }
.store-badge--soon { background: rgba(26,63,41,.55); color: var(--dg100); border: 1px solid var(--border); }
.cta__note { margin-top: 22px; font-size: .82rem; color: var(--dg400); font-family: var(--font-display); letter-spacing: .04em; }

/* ---------- footer ---------- */
.footer { padding: 48px 0; border-top: 1px solid var(--border-soft); background: rgba(7,21,16,.5); }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 22px; }
.footer__brand { display: flex; align-items: center; gap: 12px; }
.footer__brand strong { display: block; font-family: var(--font-display); color: var(--dg50); }
.footer__brand span { font-size: .85rem; color: var(--dg300); font-style: italic; }
.footer__links { display: flex; flex-wrap: wrap; gap: 20px; }
.footer__links a { font-size: .9rem; color: var(--dg200); transition: color .2s ease; }
.footer__links a:hover { color: var(--dg50); }
.footer__legal { width: 100%; padding-top: 18px; border-top: 1px solid var(--border-soft); font-size: .82rem; color: var(--dg400); }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-in { opacity: 1; transform: none; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1080px) {
  .steps { grid-template-columns: repeat(3, 1fr); }
  .features { grid-template-columns: repeat(2, 1fr); }
  .cities { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .nav.is-open .nav__mobile { display: flex; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__copy { order: 1; }
  .hero__device { order: 2; margin-top: 12px; }
  .fantasy, .progress { grid-template-columns: 1fr; }
  .float-card--level { left: 0; }
  .float-card--badge { right: 0; }
}
@media (max-width: 620px) {
  .steps { grid-template-columns: 1fr 1fr; }
  .features { grid-template-columns: 1fr; }
  .cities { grid-template-columns: 1fr; }
  .hero__stats { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(odd) { border-left: none; }
  .stat:nth-child(even) { border-left: 1px solid var(--border-soft); }
  .stat:nth-child(n+3) { border-top: 1px solid var(--border-soft); }
  .hero__stats dt { font-size: 1.6rem; }
  .enigma__form { flex-direction: column; }
  .vocab li { flex-direction: column; align-items: flex-start; gap: 4px; }
  .vocab__hud { margin-left: 0; }
  .vocab__plain::after { content: ""; }
}
@media (max-width: 420px) {
  .steps { grid-template-columns: 1fr; }
}