/*-----------------------------------------------
  VARIABLES & THEME (bluish + orangish)
-----------------------------------------------*/
:root{
  --ui-bg: #F3F6FB;
  --text-900: #0f1724;
  --text-500: #54606a;
  --surface-bg: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(250,250,253,0.9));
  --surface-border: rgba(30,58,138,0.08);
  --btn-fore: #fff;

  /* bluish / orangish gradients */
  --blue-600: #3b82f6;   /* blue */
  --blue-400: #60a5fa;

  /* orangish accent (replaces previous yellowish values) */
  --warm-600:  #ff7c4c;   /* warm orange */
  --warm-400:  #ff9a6a;   /* softer orange for gradients */

  /* CTA-specific end color you mentioned */
  --cta-end:       #ff7c4c;

  /* frequently used accent color */
  --accent-spot:       #e85d27;

  --elev-1: 0 6px 20px rgba(38, 78, 162, 0.08);
  --elev-2: 0 8px 30px rgba(15, 23, 42, 0.06);

  --radius-lg: 14px;
  --radius-md: 10px;
  --radius-sm: 8px;

  --gap: 20px;

  --font-heading: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Roboto', sans-serif;
}

[data-theme="dark"] {
  --ui-bg: #0f1724;
  --text-900: #E6EEF8;
  --text-500: #AAB6C7;
  --surface-bg: linear-gradient(180deg, rgba(24,28,43,0.65), rgba(18,22,36,0.6));
  --surface-border: rgba(255,255,255,0.04);

  --blue-600: #1e3a8a;
  --blue-400: #2563eb;

  /* darker / slightly desaturated orangish accents for dark theme */
  --warm-600:  #ff7c4c;
  --warm-400:  #ff8a5a;

  --cta-end:       #ff7c4c;

  /* slightly toned-down used-often color for dark background */
  --accent-spot:       #c9421a;

  --elev-1: 0 8px 30px rgba(3,6,23,0.6);
  --elev-2: 0 12px 40px rgba(2,6,23,0.7);
}

/*-----------------------------------------------
  BASE LAYOUT
-----------------------------------------------*/
.tools-page {
  background: var(--ui-bg);
  color: var(--text-900);
  font-family: var(--font-body);
  padding: 36px 20px;
}

/*-----------------------------------------------
  HERO - standard (non-responsive)
  - layout: grid with a fluid second column (min width)
  - typography for headings and lead
  - actions / buttons wrapper
  - decorative visual container (blob / illustration)
-----------------------------------------------*/
.tools-hero {
  display: grid;
  grid-template-columns: 1fr min(420px, 36vw); /* fluid second column */
  gap: 28px;
  align-items: center;
  margin-bottom: 28px;
  width: 100%;
  height: fit-content;
  min-height: 300px;
  box-sizing: border-box;
  padding-inline: 8px;
}

/* heading & lead */
.hero-content h1{
  font-family: var(--font-heading);
  font-size: clamp(22px, 3.6vw, 30px); /* fluid */
  margin: 0 0 12px;
  line-height: 1.05;
}
.hero-content .lead{
  color: var(--text-500);
  margin: 0 0 18px;
  max-width: 70ch;
  font-size: clamp(13px, 1.6vw, 15px);
}

/* actions/buttons container */
.hero-actions {
  display:flex;
  gap:12px;
  align-items:center;
  flex-wrap:wrap;
}

/* decorative visual area - holds blob or writing-illustration */
.hero-visual {
  display:flex;
  align-items:center;
  justify-content:center;
  height: clamp(120px, 20vh, 220px); /* fluid height */
  position:relative;
  padding: 4px;
  box-sizing: border-box;
}

/* SVG sizing - works for blob or writing-illustration */
.hero-visual svg,
.hero-visual .blob,
.hero-visual .writing-illustration {
  width: 100%;
  max-width: min(420px, 34vw);
  height: auto;
  max-height: 100%;
  display:block;
  transform-origin: 50% 50%;
  transition: transform .36s ease, opacity .36s ease;
  pointer-events: none; /* decorative only */
}

/* gentle transform limit for blob element */
.hero-visual .blob { transform: rotate(-6deg) scale(1.01); opacity: 0.96; }

/* theme-toggle wrapper (keeps toggle compact inside hero-actions) */
.theme-toggle-wrapper {
  margin-left: 6px;
  display: inline-flex;
}

/* ensure hero layout doesn't overflow horizontally */
.tools-hero, .hero-content, .hero-visual { max-width: 1280px; margin-inline: auto; }

/*-----------------------------------------------
  BUTTONS - primary & ghost
-----------------------------------------------*/
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:10px 14px;
  border-radius: 10px;
  text-decoration:none;
  font-weight:600;
  font-size:14px;
  transition: transform .16s ease, box-shadow .16s ease;
  box-shadow: var(--elev-1);
}
.btn:active{ transform: translateY(1px); }

.btn-primary{
  color: var(--btn-fore);
  background: linear-gradient(90deg,var(--blue-600),var(--warm-600));
  background-size: 200% 100%;
}
.btn-primary:hover{
  transform: translateY(-4px);
  box-shadow: var(--elev-2);
}

.btn-ghost{
  color: var(--text-900);
  background: transparent;
  border: 1px solid rgba(0,0,0,0.06);
}
/* dark theme ghost border */
[data-theme="dark"] .btn-ghost { border-color: rgba(255,255,255,0.06); }

/* HERO upgrade */
.tools-hero.tools-hero--writing{
  position: relative;
  border-radius: var(--radius-lg);
  padding: clamp(16px, 3vw, 28px);
  background:
    radial-gradient(800px 400px at 85% -20%, color-mix(in srgb, var(--blue-600) 22%, transparent) 0%, transparent 60%),
    radial-gradient(700px 380px at 70% 120%, color-mix(in srgb, var(--warm-600) 18%, transparent) 0%, transparent 60%),
    var(--surface-bg);
  border: 1px solid var(--surface-border);
  box-shadow: var(--elev-1);
  overflow: clip;
  isolation: isolate;
}

.hero-content h1{
  letter-spacing: .2px;
}
.hero-premium{
  color: var(--warm-600);
  font-weight: 800;
  text-shadow: 0 6px 22px color-mix(in srgb, var(--warm-600) 36%, transparent);
}

/* Right-side visual */
.hero-visual{
  position: relative;
  min-height: clamp(220px, 26vw, 320px);
}
.writing-visual{
  width: 100%;
  max-width: min(440px, 36vw);
  height: auto;
  color: var(--text-900); /* paper lines use currentColor */
  filter: drop-shadow(0 20px 45px rgba(0,0,0,.16));
  transform: translateZ(0);
}

/* Micro-interactions */
@keyframes blink { 0%,49%{opacity:1} 50%,100%{opacity:0} }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes float {
  0%{ transform: translateY(0) }
  50%{ transform: translateY(-6px) }
  100%{ transform: translateY(0) }
}

/* Hover lift for the whole visual */
.tools-hero--writing .hero-visual:hover .writing-visual{
  transform: translateY(-4px);
  transition: transform .35s cubic-bezier(.2,.8,.2,1);
}

/* Dark theme tuning */
[data-theme="dark"] .writing-visual{
  color: rgba(230,238,248,.9);
}
[data-theme="dark"] .tools-hero.tools-hero--writing{
  box-shadow: var(--elev-2);
}

/* Responsiveness */
@media (max-width: 820px){
  .tools-hero{ grid-template-columns: 1fr; }
  .hero-visual{ order: -1; } /* visual on top for mobile */
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  .tools-hero--writing .hero-visual:hover .writing-visual{ transform:none; }
  .writing-visual *{ animation: none !important; }
}


/*-----------------------------------------------
  TOOLS GRID - standard layout
-----------------------------------------------*/
.tools-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
  align-items: stretch;
}

/*-----------------------------------------------
  TOOL CARD - visuals, spacing, hover/focus
-----------------------------------------------*/
.tool-card{
  background: var(--surface-bg);
  border-radius: var(--radius-lg);
  padding: 18px;
  border: 1px solid var(--surface-border);
  box-shadow: var(--elev-1);
  display:flex;
  flex-direction:column;
  gap:12px;
  transition: transform .22s cubic-bezier(.2,.9,.25,1), box-shadow .22s, border-color .22s;
  cursor: pointer;
  min-height: 170px;
  position: relative;
  overflow: hidden;
  isolation:isolate;
}
.tool-card:focus { outline: none; box-shadow: 0 8px 30px rgba(59,130,246,0.12); transform: translateY(-6px); }
.tool-card:hover { transform: translateY(-8px); box-shadow: var(--elev-2); border-color: rgba(59,130,246,0.14); }

/* icon container */
.card-icon{
  width:56px;
  height:56px;
  border-radius:12px;
  display:flex;
  align-items:center;
  justify-content:center;
  background: linear-gradient(160deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.02);
  color: var(--blue-600);
  flex-shrink:0;
  transition: transform .22s ease;
}
.tool-card:hover .card-icon{ transform: translateY(-4px) rotate(-6deg); color: var(--warm-600); }

.svg-icon{ width:28px; height:28px; display:block; }

/* titles & description */
.card-title{
  font-family: var(--font-heading);
  font-size: 16px;
  margin: 0;
}
.card-desc{
  color: var(--text-500);
  font-size: 13px;
  margin: 0;
  flex: 1 1 auto;
}

/* CTA button inside card */
.card-cta{
  margin-top: 6px;
  align-self:flex-start;
  font-weight:600;
  text-decoration:none;
  padding:6px 10px;
  border-radius: 8px;
  background: linear-gradient(90deg, var(--blue-600), var(--warm-600));
  color: var(--btn-fore);
  box-shadow: 0 6px 18px rgba(59,130,246,0.12);
  transition: transform .14s ease;
}
.card-cta:active{ transform: translateY(1px); }

/* shiny overlay on hover */
.tool-card::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background: linear-gradient(120deg, rgba(255,255,255,0.02), rgba(255,255,255,0));
  mix-blend-mode: overlay;
  opacity:0;
  transform: translateY(10px);
  transition: opacity .3s ease, transform .3s ease;
}
.tool-card:hover::after{ opacity:1; transform: translateY(0); }

/*-----------------------------------------------
  SMALL HELPERS & VARIANTS
-----------------------------------------------*/
/* card icon gradient alternation */
.tools-grid .tool-card:nth-child(odd) .card-icon{ background: linear-gradient(135deg,var(--blue-600),var(--blue-400)); color: #fff; }
.tools-grid .tool-card:nth-child(even) .card-icon{ background: linear-gradient(135deg,var(--warm-600),var(--warm-400)); color: #08203b; }

 .free-tools-guide{width:100%; text-align: center; font-size:12px; color:var(--wc-muted-2); margin-top:8px}
.free-tools-blog-link{color:var(--wc-accent-b); text-decoration:underline}

/*-----------------------------------------------
  RESPONSIVE & MEDIA QUERIES (grouped)
  - All responsive rules are placed below as requested.
-----------------------------------------------*/

/* stacked layout at narrower widths (hero) */
@media (max-width:980px){
  .tools-hero { grid-template-columns: 1fr; }
  .hero-visual { order: -1; height: clamp(110px, 18vh, 180px); margin-bottom: 10px; }
}

/* tools-grid breakpoints */
@media (max-width:1200px){
  .tools-grid{ grid-template-columns: repeat(3,1fr); }
}
@media (max-width:860px){
  .tools-grid{ grid-template-columns: repeat(2,1fr); }
}
@media (max-width:520px){
  .tools-grid{ grid-template-columns: 1fr; }
}

/* hero-actions & button stacking on very small screens */
@media (max-width:520px){
  .hero-actions { flex-direction: column; align-items: center; width: 100%; }
  .hero-actions .btn { width: 100%; justify-content: center; }

  /* tiny screens: tighten spacing and avoid hover motion */
  .tools-hero { gap: 16px; margin-bottom: 18px; }
  .hero-content .lead { max-width: 100%; }
  .hero-visual svg { max-width: 300px; }
  .hero-visual:hover svg { transform: none; } /* no hover motion on touch devices */
}

/* hover polish but small amplitude kept (still under responsive section for completeness) */
@media (hover: hover) and (pointer: fine) {
  .hero-visual:hover svg { transform: rotate(-2.5deg) scale(1.01); }
}

/* prefers-reduced-motion - reduce transitions & animations */
@media (prefers-reduced-motion: reduce){
  .tool-card, .card-icon, .btn { transition: none; transform: none; }
}