/* ==========================================================================
   LookCEO.com — style.css (bazuje na systemie wizualnym CloseCode.pl)
   Czysty CSS, bez frameworków. Zmienne, layout, komponenty, RWD.
   ========================================================================== */

/* ---------- Fonty (self-hosted, latin + latin-ext) ---------- */
@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 100 700;
  font-display: swap;
  src: url("../fonts/IBMPlexSans-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 100 700;
  font-display: swap;
  src: url("../fonts/IBMPlexSans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Instrument Sans";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("../fonts/InstrumentSans-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Instrument Sans";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("../fonts/InstrumentSans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Instrument Sans";
  font-style: italic;
  font-weight: 400 700;
  font-display: swap;
  src: url("../fonts/InstrumentSans-italic-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Instrument Sans";
  font-style: italic;
  font-weight: 400 700;
  font-display: swap;
  src: url("../fonts/InstrumentSans-italic-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("../fonts/JetBrainsMono-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("../fonts/JetBrainsMono-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- Tokeny ---------- */
:root {
  --bg: #14161b;
  --bg-2: #191c22;
  --surface: #1e2229;
  --surface-2: #252a33;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #f1eee8;
  --text-2: #b4b8c0;
  --muted: #7f8591;
  --accent: #e8702a;
  --accent-hi: #ff8c45;
  --accent-deep: #b4501a;
  --accent-soft: rgba(232, 112, 42, 0.14);
  --ok: #52c98a;
  --warn: #f2c14e;

  --font-display: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --radius: 14px;
  --radius-sm: 8px;
  --container: 1180px;
  --gutter: clamp(1.1rem, 4vw, 2.5rem);
  --section: clamp(4.5rem, 10vw, 8.5rem);
  --header-h: 72px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.6s;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img, svg, picture { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 600; line-height: 1.12; letter-spacing: -0.015em; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--accent-hi); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--accent); color: #fff; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; animation-iteration-count: 1 !important; }
}


/* ---------- Tło strony: siatka + ziarno ---------- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 0%, transparent 70%);
  opacity: 0.55;
  pointer-events: none;
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* ---------- Narzędzia ---------- */
.container { width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.mono { font-family: var(--font-mono); font-size: 0.8125rem; letter-spacing: 0.02em; }
.accent { color: var(--accent-hi); }
.skip-link { position: absolute; top: -100px; left: 1rem; z-index: 100; padding: 0.6rem 1rem; background: var(--accent); color: #fff; border-radius: var(--radius-sm); font-weight: 600; }
.skip-link:focus { top: 1rem; }

/* Etykieta sekcji: "01 / Produkty" */
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent-hi);
}
.eyebrow::before { content: ""; width: 1.6rem; height: 1px; background: var(--accent); }
.section-head { display: grid; gap: 1rem; max-width: 46rem; margin-bottom: clamp(2.2rem, 5vw, 3.5rem); }
.section-head h2 { font-size: clamp(1.9rem, 4.2vw, 3rem); }
.section-head p { color: var(--text-2); font-size: 1.1rem; max-width: 40rem; }

/* Przyciski */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  padding: 0.85rem 1.35rem; border-radius: 999px;
  font-weight: 600; font-size: 0.98rem; line-height: 1; white-space: nowrap;
  border: 1px solid transparent;
  transition: transform 0.25s var(--ease-out), background 0.25s, border-color 0.25s, color 0.25s, box-shadow 0.25s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn svg { width: 1.05em; height: 1.05em; flex: none; transition: transform 0.25s var(--ease-out); }
.btn:hover svg { transform: translateX(3px); }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 8px 24px -10px rgba(232, 112, 42, 0.7); }
.btn-primary:hover { background: var(--accent-hi); box-shadow: 0 12px 32px -10px rgba(255, 140, 69, 0.8); }
.btn-ghost { border-color: var(--line-strong); color: var(--text); background: rgba(255,255,255,0.02); }
.btn-ghost:hover { border-color: var(--text-2); background: rgba(255,255,255,0.05); }
.btn-sm { padding: 0.6rem 1rem; font-size: 0.9rem; }

/* Rogi techniczne na kartach */
.corners { position: relative; }
.corners::before, .corners::after {
  content: ""; position: absolute; width: 10px; height: 10px;
  border-color: var(--accent); border-style: solid; opacity: 0; transition: opacity 0.3s;
}
.corners::before { top: -1px; left: -1px; border-width: 1.5px 0 0 1.5px; }
.corners::after { bottom: -1px; right: -1px; border-width: 0 1.5px 1.5px 0; }
.corners:hover::before, .corners:hover::after { opacity: 1; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  height: var(--header-h);
  display: flex; align-items: center;
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }

.brand { display: inline-flex; align-items: center; gap: 0.7rem; font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; letter-spacing: -0.02em; }
.brand-mark { height: 24px; width: auto; flex: none; }
.site-footer .brand-mark { height: 22px; }
.brand-name { display: inline-flex; align-items: baseline; }
.brand-name .pipe { color: var(--accent); font-weight: 300; margin: 0 0.1em; }
.brand-name .sub { color: var(--text-2); font-weight: 500; }

.nav { display: flex; align-items: center; gap: 0.25rem; }
.nav a { padding: 0.5rem 0.8rem; border-radius: 999px; color: var(--text-2); font-size: 0.95rem; font-weight: 500; transition: color 0.2s, background 0.2s; }
.nav a:hover, .nav a.is-active { color: var(--text); background: rgba(255,255,255,0.05); }

.header-tools { display: flex; align-items: center; gap: 0.6rem; }
.lang { display: inline-flex; align-items: center; gap: 0.15rem; padding: 0.2rem; border: 1px solid var(--line-strong); border-radius: 999px; font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.06em; }
.lang a, .lang span { padding: 0.3rem 0.55rem; border-radius: 999px; color: var(--muted); line-height: 1; }
.lang a:hover { color: var(--text); }
.lang [aria-current] { background: var(--surface-2); color: var(--text); }
.nav-toggle { display: none; width: 44px; height: 44px; border-radius: 999px; border: 1px solid var(--line-strong); position: relative; }
.nav-toggle span { position: absolute; left: 12px; right: 12px; height: 2px; background: var(--text); border-radius: 2px; transition: transform 0.3s var(--ease-out), opacity 0.2s; }
.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 27px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Reveal (IntersectionObserver) ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.js .reveal.is-visible { opacity: 1; transform: none; }
.js .reveal-group > * { opacity: 0; transform: translateY(18px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.js .reveal-group.is-visible > * { opacity: 1; transform: none; }
.js .reveal-group.is-visible > :nth-child(2) { transition-delay: 0.08s; }
.js .reveal-group.is-visible > :nth-child(3) { transition-delay: 0.16s; }
.js .reveal-group.is-visible > :nth-child(4) { transition-delay: 0.24s; }
@media (prefers-reduced-motion: reduce) { .js .reveal, .js .reveal-group > * { opacity: 1; transform: none; } }

/* ---------- Pasek języka (sugestia) ---------- */
.lang-hint {
  position: fixed; left: 50%; bottom: 1.2rem; transform: translateX(-50%) translateY(20px); opacity: 0; z-index: 60;
  display: flex; align-items: center; gap: 0.8rem; padding: 0.7rem 0.8rem 0.7rem 1.1rem;
  background: var(--surface-2); border: 1px solid var(--line-strong); border-radius: 999px; box-shadow: 0 20px 40px -20px rgba(0,0,0,0.8);
  font-size: 0.9rem; max-width: calc(100% - 2rem);
  visibility: hidden; pointer-events: none;
  transition: opacity 0.4s, transform 0.4s var(--ease-out), visibility 0.4s;
}
.lang-hint.is-visible { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%); }
.lang-hint .close { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; color: var(--muted); }
.lang-hint .close:hover { color: var(--text); background: rgba(255,255,255,0.06); }

/* ---------- Brand lockup: CloseCode Software (małe) nad LookCEO (duże) ---------- */
.site-header { height: auto; padding: 0.9rem 0; }
.site-header .container { align-items: center; }
.lockup { display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 0.7rem; row-gap: 0.1rem; align-items: center; justify-items: start; }
.lockup-mark { grid-row: 1 / span 2; height: 46px; width: auto; align-self: end; margin-bottom: 0.12em; font-size: clamp(1.5rem, 2.6vw, 1.9rem); }
.lockup .brand { font-size: 0.8rem; color: var(--text-2); font-weight: 600; align-self: end; }
.lockup .brand .pipe { color: var(--accent); font-weight: 300; margin: 0 0.1em; }
.lockup .brand .sub { color: var(--muted); font-weight: 500; }
.lockup .product { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.5rem, 2.6vw, 1.9rem); letter-spacing: -0.03em; line-height: 1; color: var(--text); align-self: start; }
.lockup .product .dot { color: var(--accent-hi); }
.badge { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.4rem 0.75rem; border-radius: 999px; border: 1px solid var(--line-strong); font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-2); white-space: nowrap; }
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--warn); box-shadow: 0 0 0 3px rgba(242, 193, 78, 0.18); animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 6px rgba(242, 193, 78, 0.06); } }

/* ---------- Layout strony: pełna wysokość, hero + stopka ---------- */
body { min-height: 100dvh; display: flex; flex-direction: column; }
main { flex: 1; display: flex; align-items: center; }

/* ---------- Hero ---------- */
.hero { position: relative; width: 100%; padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3rem, 6vw, 5rem); overflow: clip; }
.hero::before {
  content: ""; position: absolute; inset: -20% -10% auto auto; width: 60vw; max-width: 900px; aspect-ratio: 1; z-index: -1;
  background: radial-gradient(closest-side, rgba(232, 112, 42, 0.22), transparent 70%); filter: blur(20px);
}
.hero .container { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.hero-copy { display: grid; gap: 1.4rem; }
.hero h1 { font-size: clamp(2.6rem, 6.4vw, 4.8rem); font-weight: 600; line-height: 1.02; letter-spacing: -0.03em; max-width: 12ch; text-wrap: balance; }
.hero h1 .accent { position: relative; white-space: nowrap; }
.hero h1 .accent::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0.04em; height: 0.12em; z-index: -1; background: var(--accent); opacity: 0.35; border-radius: 2px; transform: scaleX(0); transform-origin: left; animation: underline 0.9s var(--ease-out) 0.6s forwards; }
@keyframes underline { to { transform: scaleX(1); } }
.hero-lead { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: var(--text-2); max-width: 34rem; text-wrap: pretty; }
.hero-copy > * { opacity: 0; transform: translateY(14px); animation: rise var(--dur) var(--ease-out) forwards; }
.hero-copy > :nth-child(1) { animation-delay: 0.05s; }
.hero-copy > :nth-child(2) { animation-delay: 0.15s; }
.hero-copy > :nth-child(3) { animation-delay: 0.25s; }
.hero-copy > :nth-child(4) { animation-delay: 0.35s; }
.hero-copy > :nth-child(5) { animation-delay: 0.45s; }
.hero-art { opacity: 0; animation: rise 0.9s var(--ease-out) 0.3s forwards; }
@keyframes rise { to { opacity: 1; transform: none; } }

/* ---------- Zapis na e-mail (MOCK) ---------- */
.notify { display: grid; gap: 0.6rem; max-width: 30rem; }
.notify-row { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.notify input[type="email"] {
  flex: 1 1 14rem; min-width: 0; padding: 0.85rem 1rem; border-radius: 999px;
  background: var(--bg); border: 1px solid var(--line-strong); color: var(--text); font: inherit; font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.notify input[type="email"]:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.notify input::placeholder { color: var(--muted); }
.notify .hint { font-family: var(--font-mono); font-size: 0.75rem; color: var(--muted); letter-spacing: 0.02em; }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }
.form-note { display: none; padding: 0.85rem 1rem; border-radius: var(--radius-sm); border: 1px solid; font-size: 0.95rem; }
.form-note.is-ok { display: flex; gap: 0.6rem; align-items: center; border-color: rgba(82,201,138,0.4); background: rgba(82,201,138,0.08); color: #bdf0d3; }
.form-note.is-err { display: block; border-color: rgba(242,193,78,0.4); background: rgba(242,193,78,0.08); color: #f7dfa1; }
.form-note svg { width: 18px; height: 18px; flex: none; }
.btn-primary:disabled { opacity: 0.7; transform: none; cursor: default; }

/* ---------- Wizualizacja: karta raportu + kafelki ---------- */
.hero-art { display: grid; gap: 0.9rem; }
.report { position: relative; padding: 1.5rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); display: grid; gap: 1.2rem; box-shadow: 0 30px 60px -30px rgba(0,0,0,0.7); }
.report::before { content: ""; position: absolute; inset: 0 auto auto 0; width: 100%; height: 1px; background: linear-gradient(90deg, transparent, var(--accent), transparent); opacity: 0.7; }
.report-head { display: flex; align-items: center; gap: 0.8rem; }
.report-head .avatar { width: 40px; height: 40px; border-radius: 12px; background: var(--accent-soft); color: var(--accent-hi); display: grid; place-items: center; font-family: var(--font-mono); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; }
.report-head strong { display: block; font-size: 0.95rem; }
.report-head span { display: block; font-family: var(--font-mono); font-size: 0.72rem; color: var(--muted); letter-spacing: 0.04em; }
.lines { display: grid; gap: 0.6rem; }
.lines i { display: block; height: 9px; border-radius: 999px; background: var(--surface-2); }
.lines i:nth-child(1) { width: 92%; } .lines i:nth-child(2) { width: 78%; } .lines i:nth-child(3) { width: 84%; }
.decision { display: flex; align-items: center; justify-content: space-between; gap: 0.8rem; flex-wrap: wrap; padding: 0.85rem 1rem; border-radius: var(--radius-sm); background: rgba(242, 193, 78, 0.1); border: 1px solid rgba(242, 193, 78, 0.25); }
.decision span { font-size: 0.9rem; font-weight: 600; color: #f7dfa1; }
.decision .pills { display: flex; gap: 0.5rem; }
.decision .pills i { display: block; height: 30px; border-radius: 999px; }
.decision .pills i:first-child { width: 78px; background: var(--accent); }
.decision .pills i:last-child { width: 58px; border: 1px solid var(--line-strong); }
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.9rem; }
.tile { padding: 1rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); display: grid; gap: 0.6rem; transition: transform 0.35s var(--ease-out), border-color 0.3s; }
.tile:hover { transform: translateY(-3px); border-color: var(--line-strong); }
.tile .icon { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 10px; background: var(--accent-soft); color: var(--accent-hi); }
.tile .icon svg { width: 18px; height: 18px; }
.tile strong { font-size: 0.9rem; font-weight: 600; }

/* ---------- Stopka ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 1.2rem 0; background: var(--bg-2); }
.site-footer .container { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 0.6rem 1.5rem; font-family: var(--font-mono); font-size: 0.75rem; color: var(--muted); letter-spacing: 0.02em; }
.site-footer a { color: var(--text-2); border-bottom: 1px solid var(--line-strong); transition: color 0.2s, border-color 0.2s; }
.site-footer a:hover { color: var(--accent-hi); border-color: var(--accent-hi); }
.site-footer .status { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--text-2); }
.site-footer .status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--warn); }

/* ==========================================================================
   RWD
   ========================================================================== */
@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-art { max-width: 560px; width: 100%; }
  .hero h1 { max-width: 14ch; }
}
@media (max-width: 600px) {
  :root { --header-h: 64px; }
  .lockup .product { font-size: 1.4rem; }
  .lockup-mark { height: 40px; font-size: 1.4rem; }
  .badge { display: none; }
  .tiles { grid-template-columns: 1fr; }
  .tile { grid-template-columns: auto 1fr; align-items: center; }
  .notify-row .btn { flex: 1 1 auto; }
  .lang-hint { bottom: 1rem; }
}