/* ─── BRAND TOKENS (manual de marca Tecnocash) ─── */
:root {
  --c-deep:     #063028;
  --c-deeper:   #03201a;
  --c-silver:   #2E7B78;
  --c-soft:     #F1F7F6;
  --c-neon:     #00DF81;
  --c-mint:     #00DFB1;
  --c-alive:    #2CC295;
  --c-pista:    #A8C8C4;
  --c-stone:    #707D7D;
  --c-red:      #D12222;
  --c-text:     #F1F7F6;
  --c-muted:    #A8C8C4;
  --c-dim:      #707D7D;
  --c-border:   rgba(168,200,196,0.08);
  --f-head:     'Satoshi', 'Inter', sans-serif;
  --f-body:     'Inter', sans-serif;
  --r-card:     22px;
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: #021510;
  color: var(--c-text);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input { font-family: inherit; }

button:focus, button:active,
a:focus, a:active,
input:focus, input:active {
  outline: none;
  -webkit-tap-highlight-color: transparent;
}
button::-moz-focus-inner { border: 0; }

/* ─── GRADIENT BG + NOISE ─── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 900px 700px at 25% 8%, rgba(46,123,120,0.18), transparent 60%),
    radial-gradient(ellipse 700px 500px at 80% 65%, rgba(0,223,129,0.06), transparent 60%),
    radial-gradient(ellipse 600px 800px at 50% 100%, rgba(0,223,177,0.04), transparent 60%),
    #021510;
}
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 220px 220px;
}

/* ─── CURSOR ─── */
#cursor-glow {
  position: fixed;
  top: 0; left: 0;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,223,129,0.18) 0%, rgba(0,223,129,0.08) 30%, rgba(0,223,129,0.015) 60%, transparent 80%);
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: width 0.4s cubic-bezier(.34,1.56,.64,1), height 0.4s cubic-bezier(.34,1.56,.64,1);
  filter: blur(8px);
}
#cursor-dot {
  position: fixed;
  top: 0; left: 0;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--c-neon);
  box-shadow: 0 0 12px rgba(0,223,129,0.8), 0 0 24px rgba(0,223,129,0.4);
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s;
}

/* ─── GLASS BASE ─── */
.glass {
  position: relative;
  background: linear-gradient(135deg, rgba(46,123,120,0.14) 0%, rgba(46,123,120,0.08) 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(168,200,196,0.13);
  border-radius: var(--r-card);
  box-shadow:
    inset 0 1px 0 rgba(241,247,246,0.10),
    inset 0 0 24px rgba(0,223,129,0.03),
    0 16px 48px rgba(0,0,0,0.35),
    0 2px 8px rgba(0,0,0,0.25);
}

/* ─── NAVBAR (igual que la landing) ─── */
nav {
  position: fixed;
  top: 16px; left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  padding: 10px 14px 10px 22px;
  display: flex;
  align-items: center;
  gap: 24px;
  white-space: nowrap;
  background: rgba(6,48,40,0.55);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(241,247,246,0.08);
  border-radius: 100px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4), inset 0 1px 0 rgba(241,247,246,0.08);
}
.nav-logo svg { height: 44px; width: auto; display: block; }
.nav-links {
  display: flex;
  gap: 16px;
  list-style: none;
  align-items: center;
}
.nav-links li { white-space: nowrap; }
.nav-links a {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--c-pista);
  transition: color 0.2s;
  white-space: nowrap;
}
.nav-links a:hover, .nav-links a.active { color: var(--c-neon); }
.nav-cta {
  background: var(--c-neon);
  color: var(--c-deep) !important;
  padding: 10px 20px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 13px;
  transition: transform 0.25s, box-shadow 0.25s;
  box-shadow: 0 0 20px rgba(0,223,129,0.35);
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 0 30px rgba(0,223,129,0.6); }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: none;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--c-text);
  border-radius: 2px;
}

/* ─── MOBILE MENU ─── */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(6,48,40,0.97);
  backdrop-filter: blur(20px);
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  gap: 14px;
  padding: 16px 18px 18px;
  height: 100vh;
  overflow-y: auto;
  touch-action: pan-y;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--f-head);
  font-size: 17px;
  font-weight: 700;
  color: #ffffff !important;
  text-align: center;
  line-height: 1.25;
  padding: 10px 0;
  width: 100%;
  display: block;
}
.mobile-menu a.btn-primary {
  margin-top: 12px;
  padding: 12px 0;
  border-radius: 16px;
}
.mobile-close {
  position: absolute;
  top: 14px; right: 14px;
  background: none;
  border: none;
  color: #ffffff !important;
  font-size: 24px;
  cursor: none;
}

@media (max-width: 960px) {
  .nav-links { display: none; }
  .nav-cta-desktop { display: none; }
  .nav-hamburger { display: flex; }
  nav { gap: 12px; padding: 10px 12px 10px 20px; }
}

/* ─── SECTION HEAD ─── */
.section-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-neon);
  margin-bottom: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.section-eyebrow::before {
  content: '';
  width: 24px; height: 1px;
  background: var(--c-neon);
}
.section-title {
  font-family: var(--f-head);
  font-size: clamp(34px, 5vw, 60px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--c-text);
}
.section-sub {
  font-size: 17px;
  color: var(--c-pista);
  max-width: 580px;
  font-weight: 300;
  margin-top: 16px;
}

/* ─── BLOG INDEX ─── */
.blog-hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 160px 24px 60px;
}
.blog-hero-inner {
  max-width: 760px;
}

/* Featured article (hero card) */
.featured-card {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  margin-bottom: 100px;
}
.featured-card a {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0;
  overflow: hidden;
  border-radius: 28px;
  transition: transform 0.4s cubic-bezier(.2,.8,.2,1), box-shadow 0.4s;
}
.featured-card a:hover { transform: translateY(-4px); box-shadow: 0 30px 80px rgba(0,0,0,0.5); }
.featured-img {
  position: relative;
  min-height: 460px;
  overflow: hidden;
  background-position: center;
  background-size: cover;
}
.featured-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(6,48,40,0.25), rgba(6,48,40,0) 50%, rgba(6,48,40,0.7));
}
.featured-img .featured-tag {
  position: absolute;
  top: 24px; left: 24px;
  padding: 6px 14px;
  background: rgba(0,223,129,0.18);
  border: 1px solid rgba(0,223,129,0.4);
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  color: var(--c-neon);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
  z-index: 2;
}
.featured-body {
  padding: 48px 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
  background: linear-gradient(135deg, rgba(6,48,40,0.4), rgba(6,48,40,0.15));
  backdrop-filter: blur(20px);
}
.featured-body .meta {
  font-size: 12px;
  color: var(--c-pista);
  display: flex;
  align-items: center;
  gap: 12px;
  letter-spacing: 0.05em;
}
.featured-body .meta::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, rgba(168,200,196,0.3), transparent);
}
.featured-body h2 {
  font-family: var(--f-head);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--c-text);
}
.featured-body p {
  font-size: 15px;
  color: var(--c-pista);
  font-weight: 300;
  line-height: 1.7;
}
.featured-body .author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}
.featured-body .author-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-neon), var(--c-alive));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 14px;
  color: var(--c-deep);
}
.featured-body .author-info { display: flex; flex-direction: column; }
.featured-body .author-name { font-weight: 600; font-size: 13px; color: var(--c-text); }
.featured-body .author-role { font-size: 11px; color: var(--c-dim); }

/* Articles grid */
.articles-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 120px;
}
.articles-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 56px;
  gap: 32px;
  flex-wrap: wrap;
}
.category-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.category-filter button {
  padding: 8px 16px;
  border-radius: 100px;
  border: 1px solid rgba(168,200,196,0.18);
  background: rgba(241,247,246,0.04);
  color: var(--c-pista);
  font-size: 12px;
  font-weight: 500;
  cursor: none;
  transition: all 0.2s;
  backdrop-filter: blur(10px);
}
.category-filter button.active {
  background: rgba(0,223,129,0.15);
  border-color: rgba(0,223,129,0.4);
  color: var(--c-neon);
}
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.article-card {
  border-radius: 24px;
  overflow: hidden;
  transition: transform 0.5s cubic-bezier(.2,.8,.2,1), box-shadow 0.5s;
  transform-style: preserve-3d;
  will-change: transform;
  cursor: none;
}
.article-card:hover { transform: translateY(-6px); box-shadow: 0 30px 60px rgba(0,0,0,0.4); }
.article-img {
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  background-position: center;
  background-size: cover;
  overflow: hidden;
}
.article-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(6,48,40,0.5));
}
.article-tag {
  position: absolute;
  top: 16px; left: 16px;
  padding: 5px 12px;
  background: rgba(6,48,40,0.7);
  border: 1px solid rgba(168,200,196,0.25);
  border-radius: 100px;
  font-size: 10px;
  font-weight: 700;
  color: var(--c-pista);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
  z-index: 2;
}
.article-tag.featured {
  background: rgba(0,223,129,0.18);
  border-color: rgba(0,223,129,0.4);
  color: var(--c-neon);
}
.article-body {
  padding: 24px 24px 28px;
}
.article-body h3 {
  font-family: var(--f-head);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--c-text);
  margin-bottom: 10px;
  text-wrap: balance;
}
.article-body p {
  font-size: 13.5px;
  color: var(--c-pista);
  font-weight: 300;
  line-height: 1.6;
  margin-bottom: 16px;
}
.article-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  color: var(--c-dim);
  padding-top: 14px;
  border-top: 1px solid rgba(168,200,196,0.08);
  letter-spacing: 0.04em;
}
.article-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--c-dim); }

/* ─── ARTICLE PAGE ─── */
.article-hero {
  position: relative;
  width: 100%;
  height: 70vh;
  min-height: 540px;
  overflow: hidden;
  background-position: center;
  background-size: cover;
}
.article-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(2,21,16,0.3) 0%, rgba(2,21,16,0.5) 60%, rgba(2,21,16,0.95) 100%);
}
.article-hero-inner {
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 880px;
  padding: 0 24px;
  z-index: 2;
}
.article-hero .tag {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(0,223,129,0.2);
  border: 1px solid rgba(0,223,129,0.5);
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  color: var(--c-neon);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
  margin-bottom: 24px;
}
.article-hero h1 {
  font-family: var(--f-head);
  font-size: clamp(36px, 5.5vw, 64px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--c-text);
  margin-bottom: 24px;
  text-wrap: balance;
  text-shadow: 0 4px 24px rgba(0,0,0,0.5);
}
.article-hero .meta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--c-pista);
  font-size: 13px;
  flex-wrap: wrap;
}
.meta-author { display: flex; align-items: center; gap: 10px; }
.meta-author .avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-neon), var(--c-alive));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 13px;
  color: var(--c-deep);
}
.meta-author strong { color: var(--c-text); font-weight: 600; }
.meta-dot {
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--c-dim);
}

.article-body-wrap {
  max-width: 1000px;
  margin: 0 auto;
  padding: 80px 24px 100px;
  position: relative;
}
.article-toolbar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin: 0 auto 40px;
  padding: 18px 24px;
  border-radius: 100px;
  background: rgba(46,123,120,0.06);
  border: 1px solid rgba(168,200,196,0.08);
  backdrop-filter: blur(10px);
  max-width: 320px;
}
@media (max-width: 1100px) {
  .article-toolbar { margin-bottom: 28px; }
}
.share-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(6,48,40,0.6);
  border: 1px solid rgba(168,200,196,0.18);
  backdrop-filter: blur(14px);
  cursor: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-pista);
  transition: all 0.2s;
}
.share-btn:hover {
  background: rgba(0,223,129,0.15);
  border-color: rgba(0,223,129,0.45);
  color: var(--c-neon);
  transform: scale(1.06);
}
.share-btn svg { width: 16px; height: 16px; fill: currentColor; }

/* Editorial magazine layout */
.article-prose {
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.75;
  color: rgba(241,247,246,0.92);
  font-weight: 300;
  max-width: 720px;
  margin: 0 auto;
}
.article-prose > .lead {
  font-size: 22px;
  line-height: 1.6;
  font-weight: 400;
  color: var(--c-text);
  margin-bottom: 36px;
  letter-spacing: -0.005em;
}
.article-prose > .lead::first-letter {
  initial-letter: 3 2;
  -webkit-initial-letter: 3 2;
  font-family: var(--f-head);
  font-weight: 700;
  color: var(--c-neon);
  margin-right: 12px;
  font-size: 4em;
  line-height: 0.9;
  float: left;
  padding-top: 6px;
  padding-right: 10px;
  text-shadow: 0 0 24px rgba(0,223,129,0.3);
}
.article-prose h2 {
  font-family: var(--f-head);
  font-size: 32px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--c-text);
  margin: 56px 0 20px;
}
.article-prose h3 {
  font-family: var(--f-head);
  font-size: 22px;
  font-weight: 600;
  color: var(--c-text);
  margin: 36px 0 12px;
}
.article-prose p {
  margin-bottom: 22px;
}
.article-prose p strong { color: var(--c-text); font-weight: 600; }
.article-prose p em { color: var(--c-mint); font-style: italic; font-weight: 400; }
.article-prose ul, .article-prose ol {
  margin: 0 0 24px 22px;
  padding: 0;
}
.article-prose li {
  margin-bottom: 10px;
  padding-left: 6px;
}
.article-prose li::marker { color: var(--c-neon); }
.article-prose a {
  color: var(--c-neon);
  border-bottom: 1px solid rgba(0,223,129,0.4);
  transition: border-color 0.2s;
}
.article-prose a:hover { border-bottom-color: var(--c-neon); }

.figure-full {
  margin: 56px -120px;
  position: relative;
}
@media (max-width: 1100px) {
  .figure-full { margin: 48px 0; }
}
.figure-full img,
.figure-full .figure-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  background-position: center;
  background-size: cover;
  border-radius: 18px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.figure-full figcaption {
  font-size: 13px;
  color: var(--c-dim);
  font-style: italic;
  margin-top: 14px;
  text-align: center;
  padding: 0 24px;
}

.pull-quote {
  margin: 56px -40px;
  padding: 36px 44px;
  border-left: 3px solid var(--c-neon);
  background: linear-gradient(90deg, rgba(0,223,129,0.08), transparent 60%);
  border-radius: 0 18px 18px 0;
  font-family: var(--f-head);
  font-size: 26px;
  line-height: 1.3;
  font-weight: 500;
  color: var(--c-text);
  font-style: italic;
  letter-spacing: -0.01em;
}
.pull-quote::before {
  content: '\201C';
  font-family: serif;
  font-size: 80px;
  color: var(--c-neon);
  line-height: 0;
  margin-right: 6px;
  vertical-align: -22px;
}
@media (max-width: 1100px) { .pull-quote { margin: 40px 0; padding: 24px 28px; font-size: 20px; } }

.editor-tip {
  margin: 40px 0;
  padding: 24px 28px;
  border-radius: 18px;
  background: rgba(0,223,129,0.06);
  border: 1px solid rgba(0,223,129,0.2);
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  align-items: start;
}
.editor-tip .tip-icon {
  width: 40px; height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(0,223,177,0.4), rgba(0,223,129,0.18));
  border: 1px solid rgba(255,255,255,0.3);
  display: flex; align-items: center; justify-content: center;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.5);
}
.editor-tip .tip-icon svg { width: 22px; height: 22px; fill: none; stroke: var(--c-text); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.editor-tip strong { color: var(--c-text); font-weight: 600; display: block; margin-bottom: 4px; font-size: 14px; }
.editor-tip p { font-size: 14px; line-height: 1.6; color: var(--c-pista); margin: 0; }

/* ─── ARTICLE CTA ─── */
.article-cta {
  max-width: 880px;
  margin: 80px auto 0;
  padding: 0 24px;
}
.article-cta-box {
  padding: 56px 48px;
  text-align: center;
  background: linear-gradient(135deg, rgba(0,223,129,0.12), rgba(46,123,120,0.06));
  border: 1px solid rgba(0,223,129,0.25);
  border-radius: 28px;
  backdrop-filter: blur(14px);
}
.article-cta-box h3 {
  font-family: var(--f-head);
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  color: var(--c-text);
}
.article-cta-box p {
  color: var(--c-pista);
  margin-bottom: 28px;
  font-weight: 300;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 32px;
  background: var(--c-neon);
  color: var(--c-deep);
  font-weight: 700;
  font-size: 14px;
  border-radius: 100px;
  border: none;
  cursor: none;
  transition: transform 0.25s, box-shadow 0.25s;
  box-shadow: 0 0 30px rgba(0,223,129,0.4), 0 4px 16px rgba(0,0,0,0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(0,223,129,0.7), 0 8px 24px rgba(0,0,0,0.4);
}

/* ─── RELATED ARTICLES ─── */
.related {
  max-width: 1200px;
  margin: 100px auto 0;
  padding: 0 24px 120px;
}
.related h3 {
  font-family: var(--f-head);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 32px;
  color: var(--c-text);
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

/* ─── FOOTER ─── */
footer {
  background: var(--c-deeper);
  border-top: 1px solid rgba(241,247,246,0.06);
  padding: 60px 40px 40px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr 1fr 1fr;
  gap: 40px;
}
.footer-brand svg { width: auto; margin-bottom: 16px; }
.footer-brand p {
  font-size: 13px;
  color: var(--c-pista);
  line-height: 1.7;
  max-width: 280px;
  font-weight: 300;
}
.footer-col h4 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-neon);
  margin-bottom: 16px;
  font-family: var(--f-head);
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: 13px;
  color: var(--c-pista);
  transition: color 0.2s;
  font-weight: 300;
}
.footer-col ul li a:hover { color: var(--c-text); }
.footer-bottom {
  max-width: 1200px;
  margin: 40px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(241,247,246,0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--c-dim);
  flex-wrap: wrap;
  gap: 12px;
}

/* ─── ARTICLE SOURCES ─── */
.article-sources {
  margin-top: 64px;
  padding: 32px 32px 30px;
  border-radius: 18px;
  background: rgba(46,123,120,0.06);
  border: 1px solid rgba(168,200,196,0.10);
}
.article-sources h3 {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--c-neon);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.article-sources h3::before {
  content: '';
  width: 24px; height: 1px;
  background: var(--c-neon);
}
.article-sources ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.article-sources li {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--c-pista);
  padding-left: 18px;
  position: relative;
}
.article-sources li::before {
  content: '↗';
  position: absolute;
  left: 0;
  color: var(--c-mint);
  font-weight: 600;
}
.article-sources a {
  color: var(--c-pista);
  border-bottom: 1px solid rgba(0,223,129,0.20);
  transition: color 0.2s, border-color 0.2s;
}
.article-sources a:hover {
  color: var(--c-neon);
  border-bottom-color: var(--c-neon);
}
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9000;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366, #128C7E);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37,211,102,0.4), inset 0 1px 0 rgba(255,255,255,0.2);
  cursor: none;
  transition: transform 0.3s cubic-bezier(.34,1.56,.64,1);
  animation: wa-bounce 3s ease-in-out infinite;
}
.wa-float:hover { transform: scale(1.1); }
@keyframes wa-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}
.wa-float svg { width: 28px; height: 28px; fill: white; }

/* ─── REVEAL ─── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }

/* ─── RESPONSIVE ─── */
@media (max-width: 960px) {
  .featured-card a { grid-template-columns: 1fr; }
  .featured-img { min-height: 320px; }
  .featured-body { padding: 36px 28px; }
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
  .related-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .nav-cta-desktop { display: none; }
  .nav-hamburger { display: flex; }
  nav { gap: 12px; padding: 10px 12px 10px 20px; }
}
@media (max-width: 600px) {
  .articles-grid { grid-template-columns: 1fr; }
  .blog-hero { padding: 120px 20px 40px; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .article-body-wrap { padding: 60px 20px 80px; }
  .article-prose { font-size: 16px; }
  body { cursor: auto; }
  #cursor-glow, #cursor-dot { display: none; }
  .article-hero { height: 60vh; min-height: 460px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}