/* =============================================================
   GetEasyPrompt — Design System
   Professional / serious. Light + dark. Fully responsive.
   ============================================================= */

:root {
  /* Brand */
  --brand: #4f46e5;
  --brand-strong: #4338ca;
  --brand-soft: #eef2ff;
  --brand-ring: rgba(79, 70, 229, 0.28);
  --accent: #0ea5e9;
  --accent-strong: #0284c7;

  /* Status */
  --ok: #0f9d63;
  --warn: #b45309;
  --err: #dc2626;

  /* Neutral surfaces (light) */
  --bg: #fbfcfe;
  --bg-alt: #f3f5fb;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --border: #e5e9f2;
  --border-strong: #cdd5e5;

  /* Text (light) */
  --ink: #0f172a;
  --ink-2: #334155;
  --muted: #5b6b85;
  --muted-2: #7c89a3;

  /* Typography */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "SFMono-Regular", ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, Consolas, monospace;

  /* Radii + shadow */
  --r-sm: 8px;
  --r: 12px;
  --r-lg: 18px;
  --r-xl: 26px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06), 0 1px 3px rgba(15, 23, 42, 0.05);
  --shadow: 0 6px 20px -8px rgba(15, 23, 42, 0.18), 0 2px 6px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 24px 60px -22px rgba(30, 41, 90, 0.35);

  /* Layout */
  --maxw: 1180px;
  --maxw-narrow: 760px;
  --gutter: clamp(18px, 4vw, 40px);
  --header-h: 66px;
}

:root[data-theme="dark"] {
  --brand: #7c8cff;
  --brand-strong: #93a0ff;
  --brand-soft: #1a2140;
  --brand-ring: rgba(124, 140, 255, 0.30);
  --accent: #38bdf8;
  --accent-strong: #7dd3fc;

  --ok: #34d399;
  --warn: #fbbf24;
  --err: #f87171;

  --bg: #0b1120;
  --bg-alt: #0e1626;
  --surface: #111a2e;
  --surface-2: #16213a;
  --border: #23304e;
  --border-strong: #33436b;

  --ink: #e9eef7;
  --ink-2: #c3cddf;
  --muted: #93a1bd;
  --muted-2: #75839f;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow: 0 10px 30px -12px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 30px 70px -28px rgba(0, 0, 0, 0.75);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}
img, svg { max-width: 100%; display: block; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid var(--brand-ring); outline-offset: 2px; border-radius: 4px; }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.wrap-narrow { max-width: var(--maxw-narrow); }
.section { padding-block: clamp(48px, 7vw, 92px); }
.section-tight { padding-block: clamp(34px, 5vw, 60px); }
.stack > * + * { margin-top: 1.1rem; }
.grid { display: grid; gap: clamp(16px, 2.4vw, 26px); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--brand); background: var(--brand-soft);
  padding: 6px 12px; border-radius: 999px; border: 1px solid var(--border);
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 { line-height: 1.18; font-weight: 800; letter-spacing: -0.02em; color: var(--ink); }
h1 { font-size: clamp(2.05rem, 5.2vw, 3.4rem); }
h2 { font-size: clamp(1.55rem, 3.4vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.45rem); letter-spacing: -0.015em; }
h4 { font-size: 1.05rem; letter-spacing: -0.01em; }
p { color: var(--ink-2); }
.lead { font-size: clamp(1.08rem, 1.6vw, 1.28rem); color: var(--muted); line-height: 1.6; }
.text-muted { color: var(--muted); }
.center { text-align: center; }
.balance { text-wrap: balance; }
.gradient-text {
  background: linear-gradient(100deg, var(--brand), var(--accent));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-weight: 650; font-size: 0.98rem; line-height: 1;
  padding: 13px 22px; border-radius: var(--r); border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s;
  text-decoration: none; white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--brand); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--brand-strong); transform: translateY(-1px); box-shadow: var(--shadow); }
:root[data-theme="dark"] .btn-primary { color: #0b1120; }
.btn-ghost { background: var(--surface); color: var(--ink); border-color: var(--border-strong); }
.btn-ghost:hover { background: var(--surface-2); transform: translateY(-1px); }
.btn-soft { background: var(--brand-soft); color: var(--brand); border-color: var(--border); }
.btn-soft:hover { background: var(--surface-2); }
.btn-lg { padding: 16px 30px; font-size: 1.05rem; border-radius: var(--r-lg); }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }

/* ---------- Cards ---------- */
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: clamp(20px, 2.6vw, 30px); box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.22s ease, border-color 0.2s;
}
.card-link:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--border-strong); text-decoration: none; }
.card h3 a { color: var(--ink); }
.card h3 a:hover { color: var(--brand); text-decoration: none; }
.tool-ico {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: var(--brand-soft); border: 1px solid var(--border); margin-bottom: 16px;
}
.tool-ico svg { width: 26px; height: 26px; color: var(--brand); }
.pill {
  display: inline-block; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.04em;
  color: var(--muted); background: var(--surface-2); border: 1px solid var(--border);
  padding: 4px 10px; border-radius: 999px; text-transform: uppercase;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav { display: flex; align-items: center; gap: 20px; height: var(--header-h); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.12rem; color: var(--ink); letter-spacing: -0.02em; }
.brand:hover { text-decoration: none; }
.brand-mark { width: 30px; height: 30px; }
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: 8px; }
.nav-links a {
  color: var(--ink-2); font-weight: 550; font-size: 0.95rem; padding: 9px 13px; border-radius: 9px;
}
.nav-links a:hover { background: var(--surface-2); color: var(--ink); text-decoration: none; }
.nav-links a[aria-current="page"] { color: var(--brand); background: var(--brand-soft); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.icon-btn {
  width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center;
  background: transparent; border: 1px solid var(--border); color: var(--ink-2);
}
.icon-btn:hover { background: var(--surface-2); color: var(--ink); }
.icon-btn svg { width: 19px; height: 19px; }

/* Language dropdown */
.lang { position: relative; }
.lang-btn { display: inline-flex; align-items: center; gap: 7px; padding: 9px 12px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--ink-2); font-weight: 600; font-size: 0.9rem; }
.lang-btn:hover { background: var(--surface-2); }
.lang-menu {
  position: absolute; right: 0; top: calc(100% + 8px); min-width: 190px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r); box-shadow: var(--shadow);
  padding: 6px; display: none;
}
.lang-menu.open { display: block; }
.lang-menu a { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 8px; color: var(--ink-2); font-size: 0.92rem; }
.lang-menu a:hover { background: var(--surface-2); text-decoration: none; }
.lang-menu a[aria-current="true"] { color: var(--brand); font-weight: 700; }

/* Mobile nav */
.hamburger { display: none; }
.mobile-nav {
  position: fixed; inset: 0 0 0 auto; width: min(320px, 84vw); background: var(--surface);
  border-left: 1px solid var(--border); z-index: 200; transform: translateX(100%);
  transition: transform 0.28s cubic-bezier(.4,0,.2,1); padding: 20px; overflow-y: auto;
}
.mobile-nav.open { transform: translateX(0); box-shadow: var(--shadow-lg); }
.mobile-nav a { display: block; padding: 13px 12px; border-radius: 10px; color: var(--ink); font-weight: 600; font-size: 1.02rem; }
.mobile-nav a:hover { background: var(--surface-2); text-decoration: none; }
.mobile-nav .mn-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.mobile-nav .mn-label { font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted-2); margin: 16px 12px 4px; font-weight: 700; }
.overlay { position: fixed; inset: 0; background: rgba(4, 8, 20, 0.5); z-index: 150; opacity: 0; pointer-events: none; transition: opacity 0.25s; }
.overlay.open { opacity: 1; pointer-events: auto; }

/* ---------- Hero ---------- */
.hero { position: relative; padding-block: clamp(52px, 8vw, 104px); overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 55% at 80% -10%, color-mix(in srgb, var(--brand) 16%, transparent), transparent 70%),
    radial-gradient(45% 50% at 8% 8%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 70%);
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(28px, 5vw, 60px); align-items: center; }
.hero h1 { margin-bottom: 18px; }
.hero .lead { margin-bottom: 28px; max-width: 34ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.trust { display: flex; flex-wrap: wrap; gap: 18px 26px; margin-top: 30px; color: var(--muted); font-size: 0.92rem; }
.trust span { display: inline-flex; align-items: center; gap: 8px; }
.trust svg { width: 17px; height: 17px; color: var(--ok); }
.hero-visual { border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid var(--border); background: var(--surface); }

/* ---------- Stats strip ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.stat { text-align: center; padding: 22px 12px; border-radius: var(--r); background: var(--surface); border: 1px solid var(--border); }
.stat b { display: block; font-size: clamp(1.6rem, 3vw, 2.1rem); font-weight: 800; color: var(--brand); letter-spacing: -0.03em; }
.stat span { font-size: 0.86rem; color: var(--muted); }

/* ---------- Tool app (interactive) ---------- */
.app { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-xl); box-shadow: var(--shadow); overflow: hidden; }
.app-head { padding: 18px clamp(18px,3vw,26px); border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 12px; background: var(--surface-2); }
.app-head .tool-ico { width: 40px; height: 40px; margin: 0; border-radius: 11px; }
.app-head .tool-ico svg { width: 20px; height: 20px; }
.app-body { padding: clamp(18px, 3vw, 30px); }
.app-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.field { margin-bottom: 16px; }
.field > label { display: block; font-weight: 650; font-size: 0.9rem; margin-bottom: 7px; color: var(--ink); }
.field .hint { font-size: 0.82rem; color: var(--muted); margin-top: 5px; }
textarea, input[type="text"], input[type="number"], select {
  width: 100%; font: inherit; font-size: 0.98rem; color: var(--ink);
  background: var(--bg); border: 1px solid var(--border-strong); border-radius: var(--r);
  padding: 12px 14px; transition: border-color 0.15s, box-shadow 0.15s;
}
textarea { min-height: 150px; resize: vertical; line-height: 1.6; }
textarea:focus, input:focus, select:focus { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-ring); outline: none; }
.output {
  width: 100%; min-height: 220px; font-family: var(--font-mono); font-size: 0.9rem; line-height: 1.65;
  background: var(--bg-alt); border: 1px dashed var(--border-strong); border-radius: var(--r);
  padding: 16px; white-space: pre-wrap; word-break: break-word; color: var(--ink-2); overflow: auto;
}
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 8px 14px; border-radius: 999px; border: 1px solid var(--border-strong);
  background: var(--surface); color: var(--ink-2); font-size: 0.88rem; font-weight: 550; transition: all 0.15s;
}
.chip:hover { border-color: var(--brand); color: var(--brand); }
.chip[aria-pressed="true"] { background: var(--brand); color: #fff; border-color: var(--brand); }
:root[data-theme="dark"] .chip[aria-pressed="true"] { color: #0b1120; }
.app-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.output-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.meter { height: 8px; border-radius: 999px; background: var(--surface-2); overflow: hidden; border: 1px solid var(--border); }
.meter > i { display: block; height: 100%; background: linear-gradient(90deg, var(--brand), var(--accent)); width: 0; transition: width 0.5s ease; }
.score-row { display: flex; align-items: center; gap: 12px; }
.badge-score { font-weight: 800; font-size: 1.1rem; color: var(--brand); }
.checklist { list-style: none; padding: 0; display: grid; gap: 8px; }
.checklist li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.92rem; color: var(--ink-2); }
.checklist li svg { width: 18px; height: 18px; flex: none; margin-top: 2px; }
.check-yes svg { color: var(--ok); }
.check-no svg { color: var(--muted-2); }

/* Toast */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translate(-50%, 20px);
  background: var(--ink); color: var(--bg); padding: 12px 20px; border-radius: 999px;
  font-weight: 600; font-size: 0.92rem; box-shadow: var(--shadow-lg); opacity: 0; pointer-events: none;
  transition: all 0.3s; z-index: 300;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Feature / value grid ---------- */
.feature { padding: 24px; }
.feature .tool-ico { margin-bottom: 14px; }
.feature h3 { margin-bottom: 8px; }
.feature p { font-size: 0.96rem; }

/* ---------- Article typography ---------- */
.article { max-width: var(--maxw-narrow); margin-inline: auto; }
.article-header { margin-bottom: 30px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; color: var(--muted); font-size: 0.9rem; margin-top: 14px; }
.article-figure { margin: 26px 0; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--border); }
.prose { font-size: 1.08rem; }
.prose > * + * { margin-top: 1.15em; }
.prose h2 { margin-top: 1.9em; padding-top: 0.3em; scroll-margin-top: 90px; }
.prose h3 { margin-top: 1.5em; scroll-margin-top: 90px; }
.prose ul, .prose ol { padding-left: 1.4em; color: var(--ink-2); }
.prose li + li { margin-top: 0.5em; }
.prose a { color: var(--brand); font-weight: 550; text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1px; }
.prose a[rel~="nofollow"]::after { content: "↗"; font-size: 0.75em; margin-left: 2px; opacity: 0.6; text-decoration: none; }
.prose strong { color: var(--ink); font-weight: 700; }
.prose code { font-family: var(--font-mono); font-size: 0.88em; background: var(--surface-2); border: 1px solid var(--border); padding: 2px 6px; border-radius: 6px; }
.prose blockquote { border-left: 3px solid var(--brand); padding: 4px 0 4px 20px; color: var(--muted); font-style: italic; }
.callout {
  background: var(--brand-soft); border: 1px solid var(--border); border-left: 4px solid var(--brand);
  padding: 16px 20px; border-radius: var(--r); font-size: 0.98rem;
}
.callout strong { color: var(--brand-strong); }
.prompt-example {
  font-family: var(--font-mono); font-size: 0.86rem; line-height: 1.6; background: var(--bg-alt);
  border: 1px solid var(--border); border-radius: var(--r); padding: 16px 18px; white-space: pre-wrap;
  color: var(--ink-2); position: relative;
}
.prompt-example::before { content: "PROMPT"; position: absolute; top: 0; right: 0; font-size: 0.62rem; letter-spacing: 0.1em; background: var(--brand); color: #fff; padding: 3px 9px; border-bottom-left-radius: 8px; font-family: var(--font-sans); font-weight: 700; }
:root[data-theme="dark"] .prompt-example::before { color: #0b1120; }
.toc { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r); padding: 18px 22px; }
.toc h4 { margin-bottom: 10px; font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.toc ol { margin: 0; padding-left: 1.2em; }
.toc a { color: var(--ink-2); }

/* ---------- FAQ ---------- */
.faq-item { border: 1px solid var(--border); border-radius: var(--r); background: var(--surface); overflow: hidden; }
.faq-item + .faq-item { margin-top: 12px; }
.faq-q { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 16px; text-align: left; background: none; border: none; padding: 18px 20px; font-weight: 650; font-size: 1.02rem; color: var(--ink); }
.faq-q:hover { color: var(--brand); }
.faq-q .plus { flex: none; width: 22px; height: 22px; position: relative; transition: transform 0.25s; }
.faq-q .plus::before, .faq-q .plus::after { content: ""; position: absolute; background: var(--brand); border-radius: 2px; }
.faq-q .plus::before { width: 2px; height: 14px; left: 10px; top: 4px; }
.faq-q .plus::after { width: 14px; height: 2px; left: 4px; top: 10px; }
.faq-item.open .plus { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-a-inner { padding: 0 20px 18px; color: var(--ink-2); font-size: 0.98rem; }
.faq-item.open .faq-a { max-height: 620px; }

/* ---------- Breadcrumbs ---------- */
.crumbs { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: 0.85rem; color: var(--muted); padding-block: 16px; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--brand); }
.crumbs .sep { color: var(--muted-2); }
.crumbs span[aria-current] { color: var(--ink-2); font-weight: 600; }

/* ---------- Sections helpers ---------- */
.section-head { max-width: 62ch; margin-inline: auto; text-align: center; margin-bottom: clamp(30px, 4vw, 52px); }
.section-head h2 { margin-bottom: 12px; }
.bg-alt { background: var(--bg-alt); }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.cta-band { background: linear-gradient(120deg, var(--brand-strong), var(--brand)); border-radius: var(--r-xl); padding: clamp(30px, 5vw, 56px); color: #fff; text-align: center; }
.cta-band h2, .cta-band p { color: #fff; }
.cta-band .lead { color: rgba(255,255,255,0.9); }
.cta-band .btn-ghost { background: rgba(255,255,255,0.14); color: #fff; border-color: rgba(255,255,255,0.35); }
.cta-band .btn-ghost:hover { background: rgba(255,255,255,0.24); }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-alt); border-top: 1px solid var(--border); padding-block: 52px 30px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(4, 1fr); gap: 30px; }
.footer-col h4 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted-2); margin-bottom: 14px; }
.footer-col a { display: block; color: var(--muted); font-size: 0.92rem; padding: 4px 0; }
.footer-col a:hover { color: var(--brand); }
.footer-about { color: var(--muted); font-size: 0.92rem; max-width: 34ch; margin-top: 12px; }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; border-top: 1px solid var(--border); margin-top: 36px; padding-top: 22px; color: var(--muted-2); font-size: 0.85rem; }
.footer-bottom a { color: var(--muted); }

/* ---------- Utilities ---------- */
.hide { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.mt-0 { margin-top: 0 !important; }
.divider { height: 1px; background: var(--border); border: 0; margin-block: clamp(30px,5vw,56px); }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-col.footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 820px) {
  .nav-links { display: none; }
  .hamburger { display: grid; }
  .app-cols { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-band { text-align: left; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { width: 100%; }
  .lang-btn .lang-name { display: none; }
}
@media (max-width: 400px) {
  .footer-grid { grid-template-columns: 1fr; }
}