/* ============================================================
   INVOLUZIONE.IT — Main Stylesheet v2.0
   Palette raffinata · Dark Mode · Light Mode · Full theme
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,600;0,9..144,700;1,9..144,400&family=DM+Mono:ital,wght@0,400;0,500;1,400&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

/* ============================================================
   DESIGN TOKENS — DARK MODE (default)
   Palette: slate/charcoal backgrounds, warm amber accent,
   dusty teal secondary, muted rose tertiary.
   Intentionally less electric, more editorial & refined.
   ============================================================ */
:root,
[data-theme="dark"] {

  /* Backgrounds — warm charcoal, not pure black */
  --bg:         #0e0f13;
  --bg-alt:     #13141a;
  --surface:    #171820;
  --surface2:   #1e2029;
  --surface3:   #252733;
  --border:     #272935;
  --border2:    #31344a;

  /* Accent — warm amber/gold instead of electric cyan */
  --accent:     #c9933a;
  --accent-rgb: 201, 147, 58;
  --accent-light: #e3b96a;
  --accent-dark:  #a0722a;

  /* Secondary — dusty teal */
  --teal:       #3d9e8c;
  --teal-light: #5bbdab;

  /* Tertiary — muted rose */
  --rose:       #c45c72;
  --rose-light: #d97a8e;

  /* Warm green for success/scores */
  --green:      #5a9e6f;
  --green-light:#72b887;

  /* Text — warm whites */
  --text:       #e4e2dc;
  --text2:      #b8b5ac;
  --muted:      #6a6878;
  --muted2:     #8e8c9a;

  /* Shadows */
  --shadow:    0 8px 40px rgba(0,0,0,0.55);
  --shadow-sm: 0 2px 16px rgba(0,0,0,0.4);
  --shadow-card: 0 1px 3px rgba(0,0,0,0.4), 0 4px 16px rgba(0,0,0,0.25);

  /* Category pills */
  --cat-tech-bg:   rgba(61,158,140,0.14);
  --cat-tech-fg:   #5bbdab;
  --cat-seo-bg:    rgba(146,112,196,0.14);
  --cat-seo-fg:    #b08dd4;
  --cat-hw-bg:     rgba(196,92,114,0.14);
  --cat-hw-fg:     #d97a8e;
  --cat-mk-bg:     rgba(201,147,58,0.14);
  --cat-mk-fg:     #e3b96a;
  --cat-sw-bg:     rgba(90,158,111,0.14);
  --cat-sw-fg:     #72b887;
  --cat-rev-bg:    rgba(196,147,58,0.14);
  --cat-rev-fg:    #c9933a;

  /* Fonts */
  --font-display: 'Fraunces', Georgia, serif;
  --font-mono:    'DM Mono', 'Courier New', monospace;
  --font-body:    'DM Sans', system-ui, sans-serif;

  /* Layout */
  --radius:    5px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --transition: 0.2s cubic-bezier(0.4,0,0.2,1);
  --max-w:     1260px;
  --header-h:  62px;
  --toolbar-h: 46px;
}

/* ============================================================
   DESIGN TOKENS — LIGHT MODE
   Warm ivory backgrounds, same accent family but adapted
   ============================================================ */
[data-theme="light"] {
  --bg:         #f7f5f0;
  --bg-alt:     #f0ede6;
  --surface:    #ffffff;
  --surface2:   #f4f1eb;
  --surface3:   #ede9e0;
  --border:     #e4dfd4;
  --border2:    #cec9bc;

  --accent:     #a87028;
  --accent-rgb: 168, 112, 40;
  --accent-light: #c9913a;
  --accent-dark:  #8a5a1e;

  --teal:       #2d8070;
  --teal-light: #3d9e8c;

  --rose:       #b04460;
  --rose-light: #c45c72;

  --green:      #3d7a52;
  --green-light:#4e9166;

  --text:       #1a1814;
  --text2:      #3d3b35;
  --muted:      #948e82;
  --muted2:     #6e6a60;

  --shadow:    0 8px 40px rgba(0,0,0,0.10);
  --shadow-sm: 0 2px 16px rgba(0,0,0,0.07);
  --shadow-card: 0 1px 3px rgba(0,0,0,0.07), 0 4px 16px rgba(0,0,0,0.06);

  --cat-tech-bg:   rgba(45,128,112,0.10);
  --cat-tech-fg:   #2d8070;
  --cat-seo-bg:    rgba(100,70,160,0.10);
  --cat-seo-fg:    #7c52b8;
  --cat-hw-bg:     rgba(176,68,96,0.10);
  --cat-hw-fg:     #b04460;
  --cat-mk-bg:     rgba(168,112,40,0.10);
  --cat-mk-fg:     #a87028;
  --cat-sw-bg:     rgba(61,122,82,0.10);
  --cat-sw-fg:     #3d7a52;
  --cat-rev-bg:    rgba(168,112,40,0.10);
  --cat-rev-fg:    #a87028;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  transition: background 0.3s ease, color 0.3s ease;
}

/* Subtle grain texture — dark mode */
[data-theme="dark"] body::after {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 9999; opacity: 1;
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-light); }
img { display: block; max-width: 100%; height: auto; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: var(--font-body); border: none; }

/* ============================================================
   UTILITIES
   ============================================================ */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 2rem; }
.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; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-weight: 600; font-size: 0.875rem; border-radius: var(--radius);
  padding: 0.7rem 1.5rem; transition: all var(--transition); white-space: nowrap;
}
.btn-primary {
  background: var(--accent); color: #fff;
  border: 1px solid transparent;
}
.btn-primary:hover {
  background: var(--accent-light); color: #fff;
  transform: translateY(-1px); box-shadow: 0 4px 20px rgba(var(--accent-rgb),0.35);
}
.btn-ghost {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--muted2);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); background: rgba(var(--accent-rgb),0.06); }
.btn-sm { font-size: 0.8rem; padding: 0.5rem 1.1rem; }
.btn-lg { font-size: 0.95rem; padding: 0.85rem 2rem; }

/* Category badges */
.cat-badge {
  display: inline-block;
  font-family: var(--font-mono); font-size: 0.62rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.22rem 0.6rem; border-radius: 30px;
}
.cat-tech { background: var(--cat-tech-bg); color: var(--cat-tech-fg); }
.cat-seo  { background: var(--cat-seo-bg);  color: var(--cat-seo-fg); }
.cat-hw   { background: var(--cat-hw-bg);   color: var(--cat-hw-fg); }
.cat-mk   { background: var(--cat-mk-bg);   color: var(--cat-mk-fg); }
.cat-sw   { background: var(--cat-sw-bg);   color: var(--cat-sw-fg); }
.cat-rev  { background: var(--cat-rev-bg);  color: var(--cat-rev-fg); }

/* Tags */
.tag {
  display: inline-block;
  font-family: var(--font-mono); font-size: 0.68rem; color: var(--muted2);
  background: var(--surface2); border: 1px solid var(--border);
  padding: 0.22rem 0.6rem; border-radius: 30px;
  transition: border-color var(--transition), color var(--transition);
}
.tag:hover { border-color: var(--accent); color: var(--accent); }

/* Section headers */
.section-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 2.5rem;
}
.section-eyebrow {
  font-family: var(--font-mono); font-size: 0.7rem; color: var(--accent);
  letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 0.5rem;
  display: flex; align-items: center; gap: 0.5rem;
}
.section-eyebrow::before { content:''; display:block; width:20px; height:1px; background:var(--accent); }
.section-title {
  font-family: var(--font-display); font-size: 1.75rem; font-weight: 700;
  letter-spacing: -0.03em; line-height: 1.2;
}
.section-title em { font-style: italic; color: var(--accent); }
.section-more {
  font-family: var(--font-mono); font-size: 0.75rem; color: var(--muted2);
  display: flex; align-items: center; gap: 0.4rem;
  transition: color var(--transition); flex-shrink: 0;
}
.section-more:hover { color: var(--accent); }

/* Divider */
.section-divider { border: none; height: 1px; background: var(--border); margin: 0; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 200;
  height: var(--header-h);
  background: rgba(14,15,19,0.92);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
}
[data-theme="light"] .site-header {
  background: rgba(247,245,240,0.94);
}
.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}
.site-header .container {
  height: 100%; display: flex; align-items: center;
  justify-content: space-between; gap: 1.5rem;
}

/* Logo */
.site-logo {
  font-family: var(--font-display);
  font-size: 1.3rem; font-weight: 700;
  letter-spacing: -0.04em; color: var(--text);
  display: flex; align-items: baseline; gap: 0;
  white-space: nowrap; flex-shrink: 0;
  transition: color var(--transition);
}
.site-logo:hover { color: var(--text); }
.logo-bracket { color: var(--accent); font-style: italic; }
.logo-dot { color: var(--muted); font-size: 0.8rem; font-weight: 400; }
.logo-tld { color: var(--muted); font-weight: 400; font-size: 0.82rem; }

/* Navigation */
.primary-nav { display: flex; align-items: center; gap: 0; }
.primary-nav a {
  font-size: 0.8rem; font-weight: 500; color: var(--muted2);
  padding: 0.4rem 0.75rem; border-radius: var(--radius);
  text-transform: uppercase; letter-spacing: 0.04em; white-space: nowrap;
  transition: background var(--transition), color var(--transition);
}
.primary-nav a:hover,
.primary-nav .current-menu-item > a { background: var(--surface2); color: var(--text); }
.primary-nav .current-menu-item > a { color: var(--accent); }

/* Header actions */
.header-actions { display: flex; align-items: center; gap: 0.6rem; flex-shrink: 0; }

.theme-toggle {
  width: 34px; height: 34px;
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; color: var(--muted2);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.theme-toggle:hover { border-color: var(--accent); color: var(--accent); }

.header-cta {
  background: var(--accent); color: #fff;
  font-size: 0.78rem; font-weight: 600;
  padding: 0.42rem 0.95rem; border-radius: var(--radius);
  letter-spacing: 0.04em; text-transform: uppercase;
  transition: background var(--transition), transform var(--transition);
}
.header-cta:hover { background: var(--accent-light); transform: translateY(-1px); color: #fff; }

.nav-toggle {
  display: none; flex-direction: column; align-items: center;
  justify-content: center; gap: 4px;
  width: 34px; height: 34px;
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: var(--radius);
}
.nav-toggle span { display:block; width:16px; height:1.5px; background:var(--muted2); border-radius:2px; transition: all var(--transition); }

/* Mobile nav open */
.primary-nav.nav-open {
  position: fixed; top: var(--header-h); left: 0; right: 0;
  background: var(--bg-alt); border-bottom: 1px solid var(--border);
  flex-direction: column; align-items: stretch; gap: 0;
  padding: 1rem;
  display: flex; /* override hidden */
}
.primary-nav.nav-open a {
  padding: 0.75rem 1rem; font-size: 0.88rem;
  border-radius: var(--radius-md);
}

/* ============================================================
   HERO — Homepage
   ============================================================ */
.hero {
  padding: 5.5rem 0 4.5rem;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; top: -240px; right: -120px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(201,147,58,0.07) 0%, transparent 65%);
  pointer-events: none;
}
[data-theme="light"] .hero::before {
  background: radial-gradient(circle, rgba(168,112,40,0.07) 0%, transparent 65%);
}
.hero-grid { display: grid; grid-template-columns: 1fr 480px; gap: 5rem; align-items: center; }

.hero-eyebrow {
  font-family: var(--font-mono); font-size: 0.7rem; color: var(--accent);
  letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 1.4rem;
  display: flex; align-items: center; gap: 0.6rem;
}
.hero-eyebrow::before { content:''; width:20px; height:1px; background:var(--accent); }

.hero-h1 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 4rem);
  font-weight: 700; line-height: 1.08;
  letter-spacing: -0.04em; margin-bottom: 1.4rem;
}
.hero-h1 em { font-style: italic; color: var(--accent); }

.hero-lead {
  font-size: 1.05rem; color: var(--muted2); line-height: 1.8;
  max-width: 480px; margin-bottom: 2.4rem; font-weight: 300;
}

.hero-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 3rem; }

.hero-stats {
  display: flex; gap: 2.5rem;
  padding-top: 2rem; border-top: 1px solid var(--border);
}
.hero-stat-n {
  font-family: var(--font-display); font-size: 2rem; font-weight: 700;
  color: var(--text); letter-spacing: -0.03em;
}
.hero-stat-n span { color: var(--accent); }
.hero-stat-l { font-size: 0.7rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.09em; margin-top: 0.1rem; }

/* Terminal card */
.terminal-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-card);
}
.terminal-chrome {
  display: flex; align-items: center; gap: 0.45rem;
  padding: 0.9rem 1.2rem; border-bottom: 1px solid var(--border);
  background: var(--surface2);
}
.t-dot { width:10px; height:10px; border-radius:50%; }
.t-dot:nth-child(1){background:#d95f4b;} .t-dot:nth-child(2){background:#d4a843;} .t-dot:nth-child(3){background:#5aac44;}
.terminal-label { font-family: var(--font-mono); font-size: 0.68rem; color: var(--muted); margin-left: auto; }
.terminal-body { padding: 1.4rem 1.5rem; }
.term-code { font-family: var(--font-mono); font-size: 0.77rem; line-height: 2; }
.tc-cmt  { color: var(--muted); }
.tc-key  { color: var(--teal); }
.tc-val  { color: var(--accent); }
.tc-num  { color: var(--rose); }
.tc-str  { color: var(--accent-light); }
.tc-cursor {
  display: inline-block; width:7px; height:13px;
  background: var(--accent); margin-left:2px; vertical-align: middle;
  animation: cur 1.1s step-end infinite;
}
@keyframes cur { 50%{opacity:0} }
.terminal-footer {
  padding: 0.9rem 1.2rem; border-top: 1px solid var(--border);
  display: flex; flex-wrap: wrap; gap: 0.45rem;
}

/* ============================================================
   CONTENT SECTIONS
   ============================================================ */
.content-section { padding: 4.5rem 0; }
.content-section + .content-section { border-top: 1px solid var(--border); }

/* ============================================================
   POST CARDS
   ============================================================ */
.cards-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem;
}

.post-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-md); overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-card);
}
.post-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 8px 32px rgba(var(--accent-rgb),0.14);
}

.card-thumb {
  height: 188px; position: relative; overflow: hidden;
  background: var(--surface2);
  display: flex; align-items: center; justify-content: center;
}
.card-thumb img { width:100%; height:100%; object-fit:cover; transition: transform 0.4s ease; }
.post-card:hover .card-thumb img { transform:scale(1.05); }
.card-thumb-empty { font-size:3rem; opacity:0.18; }
.card-cat-wrap { position: absolute; top:0.85rem; left:0.85rem; display:flex; gap:0.4rem; }
.card-time-pill {
  position: absolute; bottom:0.7rem; right:0.7rem;
  font-family: var(--font-mono); font-size: 0.6rem; color: rgba(255,255,255,0.85);
  background: rgba(0,0,0,0.5); backdrop-filter: blur(6px);
  padding: 0.18rem 0.5rem; border-radius: 20px;
}
[data-theme="light"] .card-time-pill { color: rgba(255,255,255,0.9); }

.card-body { padding: 1.35rem; flex:1; display:flex; flex-direction:column; }
.card-meta {
  display: flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-mono); font-size: 0.67rem; color: var(--muted);
  margin-bottom: 0.7rem;
}
.meta-sep { width:3px; height:3px; border-radius:50%; background:var(--border2); }
.card-title {
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 700;
  line-height: 1.35; letter-spacing: -0.025em; margin-bottom: 0.7rem;
  color: var(--text); transition: color var(--transition);
}
.card-title a { color: inherit; }
.post-card:hover .card-title a { color: var(--accent); }
.card-excerpt { font-size: 0.84rem; color: var(--muted2); line-height: 1.68; flex:1; font-weight:300; }
.card-foot {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 1.2rem; padding-top: 1rem; border-top: 1px solid var(--border);
}
.card-author { display:flex; align-items:center; gap:0.5rem; font-size:0.73rem; color:var(--muted2); }
.author-av {
  width:24px; height:24px; border-radius:50%;
  background:var(--surface3); border:1px solid var(--border);
  overflow:hidden; display:flex; align-items:center; justify-content:center;
  font-size:0.58rem; font-weight:600; color:var(--muted); flex-shrink:0;
}
.author-av img { width:100%; height:100%; object-fit:cover; }
.card-arrow {
  font-family: var(--font-mono); font-size: 0.7rem; color: var(--accent);
  display:flex; align-items:center; gap:0.25rem;
  transition: gap var(--transition);
}
.post-card:hover .card-arrow { gap:0.5rem; }

/* Featured card — spans 2 cols */
.post-card.is-featured { grid-column: span 2; flex-direction: row; }
.post-card.is-featured .card-thumb { width:320px; height:auto; min-height:240px; flex-shrink:0; }
.post-card.is-featured .card-title { font-size:1.35rem; }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 3.5rem 4rem;
  display: grid; grid-template-columns: 1fr auto; gap: 3rem;
  align-items: center; position: relative; overflow: hidden;
  box-shadow: var(--shadow-card);
}
.cta-banner::before {
  content:''; position:absolute; top:-120px; right:0;
  width:500px; height:500px;
  background: radial-gradient(circle, rgba(var(--accent-rgb),0.07) 0%, transparent 65%);
  pointer-events:none;
}
.cta-banner::after {
  content:''; position:absolute; bottom:-80px; left:15%;
  width:300px; height:300px;
  background: radial-gradient(circle, rgba(61,158,140,0.06) 0%, transparent 65%);
  pointer-events:none;
}
[data-theme="light"] .cta-banner {
  background: linear-gradient(135deg, #fefcf7 0%, #f7f2e8 100%);
}
.cta-eyebrow { font-family:var(--font-mono); font-size:0.68rem; color:var(--accent); letter-spacing:0.12em; text-transform:uppercase; margin-bottom:0.8rem; }
.cta-title { font-family:var(--font-display); font-size:1.9rem; font-weight:700; letter-spacing:-0.04em; line-height:1.15; margin-bottom:0.9rem; }
.cta-title em { font-style:italic; color:var(--accent); }
.cta-desc { font-size:0.92rem; color:var(--muted2); line-height:1.75; max-width:480px; font-weight:300; }
.cta-side { display:flex; flex-direction:column; align-items:center; gap:0.75rem; }
.cta-side small { font-size:0.67rem; color:var(--muted); text-align:center; }

/* ============================================================
   TOOLS GRID (recensioni)
   ============================================================ */
.tools-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:1rem; }
.tool-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 1.4rem;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.tool-card:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: 0 4px 20px rgba(var(--accent-rgb),0.1); }
.tool-icon {
  width: 42px; height: 42px; border-radius: var(--radius-md);
  background: var(--surface2); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin-bottom: 1rem;
}
.tool-rating { display:flex; align-items:center; gap:0.2rem; margin-bottom:0.4rem; }
.tool-star { font-size:0.7rem; color: var(--accent); }
.tool-score { font-family:var(--font-mono); font-size:0.7rem; color:var(--muted2); margin-left:0.25rem; }
.tool-name { font-family:var(--font-display); font-weight:700; font-size:0.95rem; margin-bottom:0.35rem; color:var(--text); }
.tool-desc { font-size:0.78rem; color:var(--muted2); line-height:1.55; margin-bottom:0.9rem; font-weight:300; }
.tool-link { font-family:var(--font-mono); font-size:0.7rem; color:var(--accent); display:flex; align-items:center; gap:0.3rem; }

/* ============================================================
   NEWSLETTER SECTION
   ============================================================ */
.newsletter-section {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 4rem;
  text-align: center; position: relative; overflow: hidden;
}
.newsletter-section::before {
  content:''; position:absolute; top:0; left:50%; transform:translateX(-50%);
  width:60%; height:2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--teal), transparent);
}
[data-theme="light"] .newsletter-section { background: linear-gradient(135deg, #fefcf7, #f5f0e8); }
.nl-badge {
  display:inline-block; font-family:var(--font-mono); font-size:0.65rem;
  color:var(--accent); letter-spacing:0.12em; text-transform:uppercase;
  background:rgba(var(--accent-rgb),0.1); border:1px solid rgba(var(--accent-rgb),0.25);
  padding:0.28rem 0.85rem; border-radius:30px; margin-bottom:1.4rem;
}
.nl-title { font-family:var(--font-display); font-size:1.85rem; font-weight:700; letter-spacing:-0.03em; margin-bottom:0.75rem; }
.nl-sub { font-size:0.92rem; color:var(--muted2); max-width:440px; margin:0 auto 2rem; line-height:1.7; font-weight:300; }
.nl-form { display:flex; gap:0.65rem; max-width:440px; margin:0 auto; }
.nl-form input {
  flex:1; background:var(--surface2); border:1px solid var(--border);
  border-radius:var(--radius); padding:0.7rem 1rem;
  color:var(--text); font-size:0.875rem; font-family:var(--font-body); outline:none;
  transition:border-color var(--transition);
}
.nl-form input:focus { border-color:var(--accent); }
.nl-form input::placeholder { color:var(--muted); }
.nl-form button {
  background:var(--accent); color:#fff;
  font-weight:600; font-size:0.82rem; padding:0.7rem 1.4rem;
  border-radius:var(--radius); transition:background var(--transition);
}
.nl-form button:hover { background:var(--accent-light); }
.nl-note { font-size:0.68rem; color:var(--muted); margin-top:0.85rem; }

/* ============================================================
   ARTICLE TOOLBAR
   ============================================================ */
.article-toolbar {
  position: sticky; top: var(--header-h); z-index: 150;
  background: rgba(19,20,26,0.94); backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom: 1px solid var(--border);
}
[data-theme="light"] .article-toolbar { background: rgba(247,245,240,0.95); }
.toolbar-inner {
  max-width: var(--max-w); margin: 0 auto; padding: 0 2rem;
  display: flex; align-items: center; height: var(--toolbar-h);
  overflow-x: auto; scrollbar-width: none; position: relative;
}
.toolbar-inner::-webkit-scrollbar { display:none; }
.toolbar-link {
  font-size: 0.77rem; font-weight: 500; color: var(--muted2);
  padding: 0 0.9rem; height: var(--toolbar-h);
  display: flex; align-items: center; gap: 0.35rem;
  white-space: nowrap; border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
  flex-shrink: 0;
}
.toolbar-link:hover { color: var(--text); }
.toolbar-link.tl-active { color: var(--accent); border-bottom-color: var(--accent); }
.toolbar-sep { width:1px; height:18px; background:var(--border); margin:0 0.35rem; flex-shrink:0; }
.toolbar-actions { margin-left:auto; display:flex; align-items:center; gap:0.4rem; padding-left:1rem; flex-shrink:0; }
.tb-btn {
  width:30px; height:30px; background:var(--surface2); border:1px solid var(--border);
  border-radius:var(--radius); display:flex; align-items:center; justify-content:center;
  font-size:0.8rem; color:var(--muted2);
  transition:border-color var(--transition), color var(--transition);
}
.tb-btn:hover { border-color:var(--accent); color:var(--accent); }
.tb-share {
  background:var(--accent); color:#fff;
  font-family:var(--font-mono); font-size:0.7rem; font-weight:500;
  padding:0.3rem 0.8rem; border-radius:var(--radius);
  display:flex; align-items:center; gap:0.35rem;
  transition:background var(--transition);
}
.tb-share:hover { background:var(--accent-light); color:#fff; }
.reading-progress {
  position:absolute; bottom:0; left:0;
  height:2px; background:var(--accent); width:0%;
  transition:width 0.12s linear;
}

/* ============================================================
   ARTICLE LAYOUT
   ============================================================ */
.article-outer {
  max-width:var(--max-w); margin:0 auto; padding:3rem 2rem 6rem;
  display:grid; grid-template-columns:1fr 308px; gap:4rem; align-items:start;
}

/* Breadcrumb */
.breadcrumb {
  display:flex; align-items:center; gap:0.35rem; flex-wrap:wrap;
  font-family:var(--font-mono); font-size:0.7rem; color:var(--muted);
  margin-bottom:2rem;
}
.breadcrumb a { color:var(--muted); transition:color var(--transition); }
.breadcrumb a:hover { color:var(--accent); }
.bc-sep { color:var(--border2); }

/* Article header */
.article-cats { display:flex; gap:0.45rem; flex-wrap:wrap; margin-bottom:1rem; }
.article-h1 {
  font-family:var(--font-display);
  font-size: clamp(1.9rem,3.5vw,3rem);
  font-weight:700; letter-spacing:-0.04em; line-height:1.1;
  margin-bottom:1.25rem;
}
.article-lead {
  font-size:1.08rem; color:var(--muted2); line-height:1.8;
  border-left:3px solid var(--accent); padding-left:1.2rem;
  margin-bottom:1.5rem; font-weight:300; font-style:italic;
  font-family:var(--font-display);
}
.article-byline {
  display:flex; align-items:center; gap:1rem; padding:0.9rem 1.1rem;
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md);
  margin-bottom:2.5rem;
}
.byline-av {
  width:42px; height:42px; border-radius:50%;
  background:linear-gradient(135deg,var(--teal),var(--accent));
  display:flex; align-items:center; justify-content:center;
  font-weight:700; font-size:0.88rem; color:#fff; flex-shrink:0; overflow:hidden;
}
.byline-av img { width:100%; height:100%; object-fit:cover; }
.byline-name { font-weight:600; font-size:0.87rem; }
.byline-meta { font-family:var(--font-mono); font-size:0.67rem; color:var(--muted); margin-top:0.1rem; }
.byline-follow {
  margin-left:auto; font-family:var(--font-mono); font-size:0.7rem;
  color:var(--accent); border:1px solid rgba(var(--accent-rgb),0.3);
  padding:0.28rem 0.7rem; border-radius:30px; flex-shrink:0;
  background:transparent; transition:background var(--transition);
}
.byline-follow:hover { background:rgba(var(--accent-rgb),0.08); color:var(--accent); }

/* Cover */
.article-cover { border-radius:var(--radius-lg); overflow:hidden; margin-bottom:2.5rem; border:1px solid var(--border); }
.article-cover img { width:100%; height:420px; object-fit:cover; }
.article-cover-ph {
  height:380px; background:linear-gradient(135deg,var(--surface2),var(--surface3));
  display:flex; align-items:center; justify-content:center; font-size:5rem; opacity:0.2;
}

/* Article body */
.article-body { font-size:1rem; line-height:1.88; color:var(--text2); }
[data-theme="light"] .article-body { color:var(--text2); }
.article-body h2 {
  font-family:var(--font-display); font-size:1.6rem; font-weight:700;
  color:var(--text); letter-spacing:-0.03em; margin:2.75rem 0 1rem;
}
.article-body h3 {
  font-family:var(--font-display); font-size:1.15rem; font-weight:600;
  color:var(--text); margin:2rem 0 0.75rem;
}
.article-body p { margin-bottom:1.4rem; }
.article-body a { color:var(--accent); text-decoration:underline; text-underline-offset:3px; }
.article-body blockquote {
  border-left:3px solid var(--teal); padding:1rem 1.5rem;
  background:var(--surface); border-radius:0 var(--radius-md) var(--radius-md) 0;
  margin:2rem 0; font-style:italic; font-family:var(--font-display);
  font-size:1.05rem; color:var(--muted2);
}
.article-body code {
  font-family:var(--font-mono); font-size:0.82rem;
  background:var(--surface2); border:1px solid var(--border);
  padding:0.18em 0.4em; border-radius:3px; color:var(--accent-light);
}
.article-body pre {
  background:var(--surface2); border:1px solid var(--border);
  border-radius:var(--radius-md); padding:1.2rem; overflow-x:auto; margin:1.75rem 0;
}
.article-body pre code { background:none; border:none; padding:0; color:var(--text); font-size:0.82rem; line-height:1.7; }
.article-body ul { list-style:disc; padding-left:1.5rem; margin-bottom:1.4rem; }
.article-body ol { list-style:decimal; padding-left:1.5rem; margin-bottom:1.4rem; }
.article-body li { margin-bottom:0.45rem; }
.article-body strong { font-weight:600; color:var(--text); }
.article-body table { width:100%; border-collapse:collapse; margin:1.75rem 0; font-size:0.87rem; }
.article-body th { background:var(--surface2); padding:0.7rem 1rem; text-align:left; font-weight:600; border:1px solid var(--border); color:var(--text); }
.article-body td { padding:0.6rem 1rem; border:1px solid var(--border); color:var(--muted2); }

/* In-article CTA */
.intext-cta {
  background:var(--surface);
  border:1px solid var(--border); border-left:3px solid var(--accent);
  border-radius:0 var(--radius-md) var(--radius-md) 0;
  padding:1.5rem 1.75rem; margin:2.5rem 0;
  display:flex; align-items:center; gap:1.4rem;
}
.ictа-icon { font-size:2rem; flex-shrink:0; }
.icta-title { font-family:var(--font-display); font-weight:700; font-size:0.98rem; margin-bottom:0.25rem; color:var(--text); }
.icta-text { font-size:0.82rem; color:var(--muted2); line-height:1.55; font-weight:300; }
.icta-btn {
  flex-shrink:0; background:var(--accent); color:#fff;
  font-weight:600; font-size:0.78rem; padding:0.58rem 1.1rem;
  border-radius:var(--radius); white-space:nowrap;
  transition:background var(--transition);
}
.icta-btn:hover { background:var(--accent-light); color:#fff; }

/* Score box */
.review-score {
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--radius-md); padding:1.75rem; margin:2rem 0;
}
.rs-head { display:flex; align-items:center; justify-content:space-between; margin-bottom:1.4rem; }
.rs-title { font-family:var(--font-display); font-weight:700; font-size:1rem; color:var(--text); }
.rs-total { font-family:var(--font-display); font-size:2.5rem; font-weight:700; color:var(--green); line-height:1; }
.rs-total small { font-size:1rem; color:var(--muted); }
.rs-row { display:flex; align-items:center; gap:0.9rem; margin-bottom:0.6rem; }
.rs-label { font-size:0.78rem; color:var(--muted2); width:120px; flex-shrink:0; }
.rs-track { flex:1; height:5px; background:var(--surface2); border-radius:3px; overflow:hidden; }
.rs-fill { height:100%; border-radius:3px; background:linear-gradient(90deg,var(--teal),var(--accent)); transition:width 1.1s ease; }
.rs-num { font-family:var(--font-mono); font-size:0.7rem; color:var(--muted2); width:26px; text-align:right; flex-shrink:0; }

/* Tags & share */
.article-tags { display:flex; flex-wrap:wrap; gap:0.45rem; margin:2.5rem 0 1.5rem; }
.article-share {
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md);
  padding:1.35rem; display:flex; align-items:center; gap:0.75rem; flex-wrap:wrap;
}
.share-lbl { font-size:0.85rem; font-weight:600; margin-right:0.2rem; flex-shrink:0; }
.share-btn {
  display:flex; align-items:center; gap:0.3rem;
  padding:0.38rem 0.8rem; border-radius:var(--radius);
  font-size:0.75rem; font-weight:600; transition:opacity var(--transition); color:#fff;
}
.share-btn:hover { opacity:0.82; color:#fff; }
.sh-tw { background:#1d9bf0; } .sh-fb { background:#1877f2; } .sh-li { background:#0a66c2; }
.sh-cp { background:var(--surface2); color:var(--muted2); border:1px solid var(--border); }
.sh-cp:hover { color:var(--accent); }

/* ============================================================
   SIDEBAR
   ============================================================ */
.article-sidebar { display:flex; flex-direction:column; gap:1.5rem; }

.sidebar-box {
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--radius-md); overflow:hidden;
}
.sb-header {
  padding:0.75rem 1.1rem; border-bottom:1px solid var(--border);
  font-family:var(--font-mono); font-size:0.65rem; font-weight:500;
  color:var(--muted); letter-spacing:0.1em; text-transform:uppercase;
}
.sb-body { padding:1.1rem; }

/* TOC */
.toc-list { display:flex; flex-direction:column; gap:0.1rem; }
.toc-list a {
  font-size:0.8rem; color:var(--muted2); padding:0.32rem 0.6rem;
  display:block; border-radius:4px; border-left:2px solid transparent;
  transition:color var(--transition), border-color var(--transition), background var(--transition);
}
.toc-list a:hover, .toc-list a.toc-on { color:var(--accent); border-left-color:var(--accent); background:rgba(var(--accent-rgb),0.05); }
.toc-h3 { padding-left:1.3rem !important; font-size:0.75rem !important; }

/* Sidebar CTA */
.sb-cta {
  background:linear-gradient(155deg,var(--surface2),var(--bg-alt));
  border:1px solid var(--border); border-radius:var(--radius-md); padding:1.3rem;
  position:relative; overflow:hidden;
}
.sb-cta::before {
  content:''; position:absolute; top:-30px; right:-30px;
  width:130px; height:130px;
  background:radial-gradient(circle,rgba(var(--accent-rgb),0.1) 0%,transparent 65%);
}
[data-theme="light"] .sb-cta { background:linear-gradient(155deg,#fefcf7,#eef4fd); }
.sb-cta-title { font-family:var(--font-display); font-weight:700; font-size:0.98rem; margin-bottom:0.45rem; line-height:1.3; color:var(--text); }
.sb-cta-text { font-size:0.78rem; color:var(--muted2); line-height:1.55; margin-bottom:1.1rem; font-weight:300; }
.sb-cta .btn { width:100%; justify-content:center; font-size:0.8rem; }

/* Related posts */
.related-item { display:flex; gap:0.7rem; padding:0.7rem 0; border-bottom:1px solid var(--border); }
.related-item:last-child { border-bottom:none; padding-bottom:0; }
.ri-thumb {
  width:60px; height:48px; border-radius:var(--radius); flex-shrink:0;
  background:var(--surface2); overflow:hidden;
  display:flex; align-items:center; justify-content:center;
  font-size:1.1rem; opacity:0.35;
}
.ri-thumb img { width:100%; height:100%; object-fit:cover; opacity:1; }
.ri-title { font-size:0.8rem; font-weight:600; line-height:1.35; margin-bottom:0.22rem; transition:color var(--transition); color:var(--text); }
.ri-title a { color:inherit; }
.related-item:hover .ri-title a { color:var(--accent); }
.ri-meta { font-family:var(--font-mono); font-size:0.65rem; color:var(--muted); }

/* Sidebar newsletter */
.sb-nl-text { font-size:0.8rem; color:var(--muted2); line-height:1.55; margin-bottom:0.8rem; font-weight:300; }
.sb-nl input {
  width:100%; background:var(--surface2); border:1px solid var(--border);
  border-radius:var(--radius); padding:0.6rem 0.85rem; color:var(--text);
  font-size:0.8rem; font-family:var(--font-body); outline:none;
  margin-bottom:0.6rem; transition:border-color var(--transition);
}
.sb-nl input:focus { border-color:var(--accent); }
.sb-nl input::placeholder { color:var(--muted); }
.sb-nl button {
  width:100%; background:var(--accent); color:#fff;
  font-weight:600; font-size:0.8rem; padding:0.65rem;
  border-radius:var(--radius); transition:background var(--transition);
}
.sb-nl button:hover { background:var(--accent-light); }

/* ============================================================
   ——— CHI SIAMO PAGE ———
   ============================================================ */

/* About Hero */
.about-hero {
  padding: 7rem 0 5rem; position:relative; overflow:hidden;
}
.about-hero::before {
  content:''; position:absolute; top:0; left:50%; transform:translateX(-50%);
  width:80%; height:1px;
  background:linear-gradient(90deg,transparent,var(--accent),var(--teal),transparent);
  opacity:0.4;
}
.about-hero::after {
  content:''; position:absolute; bottom:-160px; left:-120px;
  width:500px; height:500px;
  background:radial-gradient(circle,rgba(61,158,140,0.06) 0%,transparent 65%);
  pointer-events:none;
}
.about-hero-content { max-width:780px; }
.about-kicker {
  font-family:var(--font-mono); font-size:0.7rem; color:var(--accent);
  letter-spacing:0.14em; text-transform:uppercase; margin-bottom:1.4rem;
  display:flex; align-items:center; gap:0.6rem;
}
.about-kicker::before { content:''; width:20px; height:1px; background:var(--accent); }
.about-hero-h1 {
  font-family:var(--font-display);
  font-size:clamp(3rem,7vw,5.5rem);
  font-weight:700; letter-spacing:-0.05em; line-height:1.05; margin-bottom:1.5rem;
}
.about-hero-h1 span { color:var(--accent); font-style:italic; }
.about-hero-lead {
  font-size:1.15rem; color:var(--muted2); line-height:1.82; max-width:620px;
  margin-bottom:2.5rem; font-weight:300; font-family:var(--font-display); font-style:italic;
}
.about-hero-actions { display:flex; gap:0.75rem; flex-wrap:wrap; }

/* About stats */
.about-stats {
  display:grid; grid-template-columns:repeat(4,1fr);
  gap:0; border:1px solid var(--border); border-radius:var(--radius-lg);
  overflow:hidden; margin:4rem 0;
  background:var(--surface);
}
.about-stat {
  padding:2rem; text-align:center;
  border-right:1px solid var(--border); position:relative;
  transition:background var(--transition);
}
.about-stat:last-child { border-right:none; }
.about-stat:hover { background:var(--surface2); }
.about-stat::after {
  content:''; position:absolute; bottom:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg,transparent,var(--accent),transparent);
  transform:scaleX(0); transition:transform var(--transition); transform-origin:center;
}
.about-stat:hover::after { transform:scaleX(1); }
.as-num { font-family:var(--font-display); font-size:2.8rem; font-weight:700; color:var(--accent); letter-spacing:-0.04em; line-height:1; }
.as-lbl { font-family:var(--font-mono); font-size:0.68rem; color:var(--muted); text-transform:uppercase; letter-spacing:0.09em; margin-top:0.4rem; }

/* Mission section */
.about-mission { padding:4rem 0; }
.mission-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.25rem; margin-top:2.5rem; }
.mission-card {
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md);
  padding:2rem 1.75rem; position:relative; overflow:hidden;
  transition:transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.mission-card:hover {
  transform:translateY(-4px); border-color:var(--accent);
  box-shadow:0 8px 28px rgba(var(--accent-rgb),0.1);
}
.mission-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg,var(--accent),var(--teal));
  transform:scaleX(0); transition:transform var(--transition); transform-origin:left;
}
.mission-card:hover::before { transform:scaleX(1); }
.mc-icon { font-size:2.2rem; margin-bottom:1.2rem; }
.mc-title { font-family:var(--font-display); font-weight:700; font-size:1.1rem; margin-bottom:0.6rem; color:var(--text); }
.mc-text { font-size:0.86rem; color:var(--muted2); line-height:1.68; font-weight:300; }

/* Team */
.about-team { padding:4rem 0; }
.team-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:1.25rem; margin-top:2.5rem; }
.team-card {
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md);
  padding:2rem 1.5rem; text-align:center;
  transition:transform var(--transition), border-color var(--transition);
}
.team-card:hover { transform:translateY(-3px); border-color:var(--accent); }
.tc-avatar {
  width:76px; height:76px; border-radius:50%;
  margin:0 auto 1.2rem;
  background:linear-gradient(135deg,var(--teal),var(--accent));
  display:flex; align-items:center; justify-content:center;
  font-size:1.6rem; font-weight:700; color:#fff; overflow:hidden;
  border:3px solid var(--surface3); box-shadow:0 0 0 1px var(--border);
}
.tc-avatar img { width:100%; height:100%; object-fit:cover; }
.tc-name { font-family:var(--font-display); font-weight:700; font-size:1rem; margin-bottom:0.2rem; }
.tc-role { font-family:var(--font-mono); font-size:0.68rem; color:var(--accent); letter-spacing:0.05em; margin-bottom:0.75rem; }
.tc-bio { font-size:0.8rem; color:var(--muted2); line-height:1.6; margin-bottom:1rem; font-weight:300; }
.tc-links { display:flex; justify-content:center; gap:0.4rem; }
.tc-link {
  width:28px; height:28px; background:var(--surface2); border:1px solid var(--border);
  border-radius:var(--radius); display:flex; align-items:center; justify-content:center;
  font-size:0.72rem; color:var(--muted2); transition:all var(--transition);
}
.tc-link:hover { border-color:var(--accent); color:var(--accent); }

/* Values */
.about-values { padding:4rem 0; }
.values-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:1.25rem; margin-top:2.5rem; }
.value-card {
  display:flex; gap:1.25rem; align-items:flex-start;
  padding:1.5rem 1.75rem; background:var(--surface);
  border:1px solid var(--border); border-radius:var(--radius-md);
  transition:border-color var(--transition), transform var(--transition);
}
.value-card:hover { border-color:var(--accent); transform:translateY(-2px); }
.vc-num {
  font-family:var(--font-display); font-size:2rem; font-weight:700;
  color:var(--accent); opacity:0.25; line-height:1; flex-shrink:0; width:38px;
}
.vc-title { font-family:var(--font-display); font-weight:700; font-size:0.96rem; margin-bottom:0.4rem; color:var(--text); }
.vc-text { font-size:0.82rem; color:var(--muted2); line-height:1.65; font-weight:300; }

/* About timeline */
.about-timeline { padding:4rem 0; }
.timeline-list { margin-top:2.5rem; position:relative; padding-left:2rem; }
.timeline-list::before {
  content:''; position:absolute; left:0; top:0; bottom:0;
  width:1px; background:var(--border);
}
.timeline-item {
  position:relative; padding-bottom:2.5rem; padding-left:1.5rem;
}
.timeline-item::before {
  content:''; position:absolute; left:-2rem; top:4px;
  width:9px; height:9px; border-radius:50%;
  background:var(--accent); border:2px solid var(--bg);
  box-shadow:0 0 0 1px var(--accent);
}
.ti-year {
  font-family:var(--font-mono); font-size:0.68rem; color:var(--accent);
  letter-spacing:0.1em; text-transform:uppercase; margin-bottom:0.35rem;
}
.ti-title { font-family:var(--font-display); font-weight:700; font-size:1rem; margin-bottom:0.35rem; color:var(--text); }
.ti-text { font-size:0.84rem; color:var(--muted2); line-height:1.65; font-weight:300; }

/* About CTA section */
.about-cta { padding:5rem 0; }
.about-cta-inner {
  background:linear-gradient(135deg,var(--surface2),var(--bg-alt));
  border:1px solid var(--border); border-radius:20px;
  padding:4.5rem; text-align:center; position:relative; overflow:hidden;
  max-width:720px; margin:0 auto;
}
[data-theme="light"] .about-cta-inner { background:linear-gradient(135deg,#fefcf7,#e8f0fb); }
.about-cta-inner::before {
  content:''; position:absolute; top:-100px; left:50%; transform:translateX(-50%);
  width:500px; height:500px;
  background:radial-gradient(circle,rgba(var(--accent-rgb),0.08) 0%,transparent 65%);
  pointer-events:none;
}
.aca-title { font-family:var(--font-display); font-size:2.3rem; font-weight:700; letter-spacing:-0.04em; margin-bottom:1rem; line-height:1.15; }
.aca-title span { color:var(--accent); font-style:italic; }
.aca-text { font-size:1rem; color:var(--muted2); line-height:1.75; max-width:500px; margin:0 auto 2rem; font-weight:300; }
.aca-btns { display:flex; justify-content:center; gap:0.75rem; flex-wrap:wrap; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { margin-top:5rem; border-top:1px solid var(--border); background:var(--surface); }
.footer-grid {
  max-width:var(--max-w); margin:0 auto; padding:4rem 2rem 2.5rem;
  display:grid; grid-template-columns:1.7fr repeat(4,1fr); gap:3rem;
}
.footer-brand .site-logo { margin-bottom:0.8rem; font-size:1.1rem; }
.footer-tagline { font-size:0.8rem; color:var(--muted); line-height:1.7; max-width:230px; margin:0.7rem 0 1.2rem; }
.footer-socials { display:flex; gap:0.45rem; }
.fs-btn {
  width:32px; height:32px; background:var(--surface2); border:1px solid var(--border);
  border-radius:var(--radius); display:flex; align-items:center; justify-content:center;
  font-size:0.78rem; color:var(--muted2); transition:all var(--transition);
}
.fs-btn:hover { border-color:var(--accent); color:var(--accent); }
.footer-col h4 {
  font-family:var(--font-mono); font-size:0.65rem; letter-spacing:0.1em;
  text-transform:uppercase; color:var(--muted); margin-bottom:1rem;
}
.footer-col ul { display:flex; flex-direction:column; gap:0.5rem; }
.footer-col ul a { font-size:0.8rem; color:var(--muted2); transition:color var(--transition); }
.footer-col ul a:hover { color:var(--accent); }
.footer-bottom {
  max-width:var(--max-w); margin:0 auto; padding:1.5rem 2rem;
  border-top:1px solid var(--border);
  display:flex; align-items:center; justify-content:space-between; gap:1rem; flex-wrap:wrap;
}
.footer-copy { font-family:var(--font-mono); font-size:0.7rem; color:var(--muted); }
.footer-legal { display:flex; gap:1.25rem; }
.footer-legal a { font-size:0.7rem; color:var(--muted); transition:color var(--transition); }
.footer-legal a:hover { color:var(--accent); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeUp {
  from { opacity:0; transform:translateY(20px); }
  to   { opacity:1; transform:translateY(0); }
}
.fade-up { animation: fadeUp 0.5s ease both; }
.fd-1 { animation-delay:0.1s; } .fd-2 { animation-delay:0.2s; } .fd-3 { animation-delay:0.3s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1080px) {
  .hero-grid { grid-template-columns:1fr; }
  .terminal-card { display:none; }
  .cards-grid { grid-template-columns:repeat(2,1fr); }
  .post-card.is-featured { grid-column:span 2; flex-direction:column; }
  .post-card.is-featured .card-thumb { width:100%; height:210px; }
  .tools-grid { grid-template-columns:repeat(2,1fr); }
  .article-outer { grid-template-columns:1fr; }
  .article-sidebar { display:none; }
  .footer-grid { grid-template-columns:1fr 1fr; gap:2rem; }
  .team-grid { grid-template-columns:repeat(2,1fr); }
  .about-stats { grid-template-columns:repeat(2,1fr); }
  .about-stats .about-stat:nth-child(2) { border-right:none; }
  .about-stats .about-stat:nth-child(3) { border-right:1px solid var(--border); }
  .about-stats .about-stat:nth-child(3), .about-stats .about-stat:nth-child(4) { border-top:1px solid var(--border); }
}
@media (max-width:760px) {
  .container { padding:0 1.25rem; }
  .cards-grid { grid-template-columns:1fr; }
  .post-card.is-featured { grid-column:span 1; }
  .cta-banner { grid-template-columns:1fr; padding:2.5rem 2rem; gap:2rem; }
  .tools-grid { grid-template-columns:1fr; }
  .primary-nav { display:none; }
  .nav-toggle { display:flex; }
  .mission-grid, .values-grid { grid-template-columns:1fr; }
  .team-grid { grid-template-columns:1fr; }
  .about-stats { grid-template-columns:1fr 1fr; }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .about-cta-inner { padding:3rem 2rem; }
  .about-hero-h1 { font-size:clamp(2.5rem,8vw,3.5rem); }
  .nl-form { flex-direction:column; }
}
@media (max-width:480px) {
  .about-stats { grid-template-columns:1fr; }
  .about-stats .about-stat { border-right:none !important; border-top:1px solid var(--border); }
  .about-stats .about-stat:first-child { border-top:none; }
  .hero-stats { gap:1.5rem; }
  .footer-grid { grid-template-columns:1fr; }
}

@media print {
  .site-header,.article-toolbar,.article-sidebar,.site-footer { display:none !important; }
  .article-outer { grid-template-columns:1fr; }
  body { background:#fff; color:#000; }
}