/* ═══════════════════════════════════════════════════════════════════════════
   FlyForward - articles.css
   Shared stylesheet for all blog post pages.
   Include with: <link rel="stylesheet" href="../articles.css">
   (adjust path if your post is not inside blogs/)
═══════════════════════════════════════════════════════════════════════════ */

/* ── TOKENS ────────────────────────────────────────────────────────────────── */
:root {
  --navy:        #080c18;
  --navy-mid:    #0f1624;
  --navy-light:  #1a2640;
  --navy-card:   rgba(255,255,255,0.03);
  --sky:         #38bdf8;
  --horizon:     #7dd3fc;
  --white:       #f8fafc;
  --muted:       #94a3b8;
  --soft:        #cbd5e1;
  --border:      rgba(56,189,248,0.12);
  --border-mid:  rgba(56,189,248,0.22);

  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'DM Mono', monospace;

  --max-w:        740px;
  --max-w-wide:   1100px;
}

/* ── RESET ─────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--navy);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1.05rem;
  line-height: 1.85;
  overflow-x: hidden;
}

/* ── NAV ───────────────────────────────────────────────────────────────────── */
.article-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 5vw;
  background: rgba(8,12,24,0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: padding 0.3s;
}
.article-nav.scrolled { padding: 0.7rem 5vw; }
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.55rem;
  letter-spacing: 0.12em;
  color: var(--white);
  text-decoration: none;
  display: flex;
  align-items: center;
}
.nav-logo span { color: var(--sky); }
.nav-back {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-back::before { content: '←'; transition: transform 0.2s; }
.nav-back:hover { color: var(--sky); }
.nav-back:hover::before { transform: translateX(-3px); }
.nav-cta {
  background: var(--sky);
  color: var(--navy);
  padding: 0.5rem 1.2rem;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.2s;
}
.nav-cta:hover { background: var(--horizon); transform: translateY(-1px); }
@media(max-width:600px) { .nav-cta { display: none; } }

/* ── HERO ──────────────────────────────────────────────────────────────────── */
.article-hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: flex-end;
  padding: 0 5vw 5rem;
  overflow: hidden;
  margin-top: 0;
}
.article-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.article-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  display: block;
}
.article-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(8,12,24,1)    0%,
    rgba(8,12,24,0.82) 40%,
    rgba(8,12,24,0.3)  75%,
    rgba(8,12,24,0.1)  100%
  );
}
.article-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(56,189,248,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56,189,248,0.035) 1px, transparent 1px);
  background-size: 55px 55px;
}
.article-hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  padding-top: 7rem;
}
.article-cat {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(56,189,248,0.1);
  border: 1px solid rgba(56,189,248,0.28);
  color: var(--sky);
  padding: 0.28rem 0.75rem;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.4rem;
  opacity: 0;
  animation: fadeUp 0.5s 0.1s ease forwards;
}
.article-cat::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--sky);
  flex-shrink: 0;
  animation: blink 2s infinite;
}
.article-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  line-height: 0.94;
  letter-spacing: 0.02em;
  color: var(--white);
  margin-bottom: 1.4rem;
  opacity: 0;
  animation: fadeUp 0.6s 0.25s ease forwards;
}
.article-hero-title .sky { color: var(--sky); }
.article-hero-title .outline {
  -webkit-text-stroke: 2px rgba(248,250,252,0.2);
  color: transparent;
}
.article-meta-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.6s 0.4s ease forwards;
}
.article-author {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.author-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--navy-light);
  border: 1.5px solid var(--border-mid);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--sky);
  letter-spacing: 0.05em;
}
.author-avatar img { width: 100%; height: 100%; object-fit: cover; }
.author-info { display: flex; flex-direction: column; gap: 0.1rem; }
.author-name {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--white);
  line-height: 1;
}
.author-role {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.meta-divider {
  width: 1px;
  height: 28px;
  background: var(--border-mid);
}
.meta-item {
  font-family: var(--font-mono);
  font-size: 0.63rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.meta-item strong {
  display: block;
  color: var(--soft);
  font-weight: 500;
  font-size: 0.68rem;
}

/* ── ARTICLE BODY LAYOUT ───────────────────────────────────────────────────── */
.article-body {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 4rem 5vw 6rem;
}

/* ── TYPOGRAPHY ────────────────────────────────────────────────────────────── */
.article-body p {
  color: var(--soft);
  margin-bottom: 1.6rem;
  font-size: 1.05rem;
  line-height: 1.85;
}
.article-body p:first-child {
  font-size: 1.18rem;
  color: var(--white);
  font-weight: 400;
  line-height: 1.75;
}
.article-body h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  letter-spacing: 0.03em;
  color: var(--white);
  line-height: 1;
  margin: 3.5rem 0 1.2rem;
}
.article-body h3 {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  letter-spacing: 0.04em;
  color: var(--sky);
  line-height: 1.1;
  margin: 2.5rem 0 0.9rem;
}
.article-body strong { color: var(--white); font-weight: 600; }
.article-body em { color: var(--horizon); font-style: italic; }
.article-body a { color: var(--sky); text-decoration: underline; text-decoration-color: rgba(56,189,248,0.35); text-underline-offset: 3px; transition: text-decoration-color 0.2s; }
.article-body a:hover { text-decoration-color: var(--sky); }
.article-body ul, .article-body ol {
  margin: 0 0 1.6rem 1.4rem;
  color: var(--soft);
}
.article-body li { margin-bottom: 0.5rem; line-height: 1.75; }
.article-body hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-mid), transparent);
  margin: 3rem 0;
}

/* ── PULL QUOTE ────────────────────────────────────────────────────────────── */
.pull-quote {
  position: relative;
  margin: 3rem -2rem;
  padding: 2.5rem 2.5rem 2.5rem 3rem;
  border-left: 3px solid var(--sky);
  background: rgba(56,189,248,0.04);
  border-radius: 0 8px 8px 0;
}
.pull-quote::before {
  content: '"';
  position: absolute;
  top: -0.5rem;
  left: 1.5rem;
  font-family: var(--font-display);
  font-size: 6rem;
  color: rgba(56,189,248,0.15);
  line-height: 1;
  pointer-events: none;
}
.pull-quote p {
  font-family: var(--font-display) !important;
  font-size: clamp(1.3rem, 2.5vw, 1.8rem) !important;
  letter-spacing: 0.02em;
  color: var(--white) !important;
  line-height: 1.2 !important;
  margin: 0 !important;
}
.pull-quote cite {
  display: block;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sky);
  font-style: normal;
}
@media(max-width:640px) { .pull-quote { margin: 2.5rem 0; } }

/* ── CALLOUT BOX ───────────────────────────────────────────────────────────── */
.callout {
  background: var(--navy-card);
  border: 1px solid var(--border-mid);
  border-radius: 10px;
  padding: 1.8rem 2rem;
  margin: 2.5rem 0;
}
.callout-tag {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 0.8rem;
}
.callout p {
  color: var(--soft) !important;
  margin: 0 !important;
  font-size: 0.95rem !important;
}

/* ── STAT ROW ──────────────────────────────────────────────────────────────── */
.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  margin: 3rem 0;
}
.stat-cell {
  background: var(--navy-mid);
  padding: 1.8rem 1.5rem;
  text-align: center;
}
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: 0.04em;
  color: var(--sky);
  line-height: 1;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.4rem;
}

/* ── INLINE IMAGE ──────────────────────────────────────────────────────────── */
.article-img {
  margin: 3rem -2rem;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.article-img img {
  width: 100%;
  display: block;
  height: 420px;
  object-fit: cover;
}
.article-img figcaption {
  padding: 0.75rem 1.2rem;
  background: var(--navy-mid);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.07em;
  color: var(--muted);
}
@media(max-width:640px) {
  .article-img { margin: 2rem 0; }
  .article-img img { height: 240px; }
}

/* ── TAG PILLS ─────────────────────────────────────────────────────────────── */
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 3rem 0 0;
}
.tag-pill {
  background: rgba(56,189,248,0.07);
  border: 1px solid var(--border-mid);
  color: var(--sky);
  padding: 0.3rem 0.8rem;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ── SHARE + CTA FOOTER ────────────────────────────────────────────────────── */
.article-footer {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 5vw 6rem;
}
.article-footer-inner {
  border-top: 1px solid var(--border);
  padding-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}
.share-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.share-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.share-btn {
  background: var(--navy-card);
  border: 1px solid var(--border-mid);
  color: var(--soft);
  padding: 0.45rem 1rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.07em;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  display: inline-block;
}
.share-btn:hover { border-color: var(--sky); color: var(--sky); }

.article-cta {
  background: rgba(56,189,248,0.06);
  border: 1px solid var(--border-mid);
  border-radius: 12px;
  padding: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.article-cta-text {}
.article-cta-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 0.4rem;
}
.article-cta-heading {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  letter-spacing: 0.04em;
  color: var(--white);
  line-height: 1;
}
.article-cta-sub {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.5rem;
}
.btn-primary {
  background: var(--sky);
  color: var(--navy);
  padding: 0.85rem 2rem;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.84rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.2s;
  display: inline-block;
  white-space: nowrap;
  flex-shrink: 0;
}
.btn-primary:hover { background: var(--horizon); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(56,189,248,0.28); }

/* ── PROGRESS BAR ──────────────────────────────────────────────────────────── */
.read-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--sky), var(--horizon));
  z-index: 999;
  width: 0%;
  transition: width 0.1s linear;
}

/* ── ANIMATIONS ────────────────────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:0.2;} }

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── FOOTER ────────────────────────────────────────────────────────────────── */
.article-site-footer {
  background: #05080f;
  padding: 2.5rem 5vw;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.article-site-footer .nav-logo { font-size: 1.3rem; }
.footer-copy { font-size: 0.72rem; color: #334155; font-family: var(--font-mono); letter-spacing: 0.05em; }

.cta-banner{position:relative;border-top:1px solid rgba(56,189,248,0.15);padding:7rem 5vw;text-align:center;overflow:hidden;}
.cta-bg-photo{position:absolute;inset:0;z-index:0;}
.cta-bg-photo img{width:100%;height:100%;object-fit:cover;opacity:0.14;filter:saturate(0.35);}
.cta-banner::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 90% at 50% 50%,rgba(14,165,233,0.16),rgba(8,12,24,0.96));z-index:1;}
.cta-banner-content{position:relative;z-index:2;}
.cta-eyebrow{font-family:'DM Mono',monospace;font-size:0.7rem;letter-spacing:0.15em;color:var(--sky);text-transform:uppercase;margin-bottom:1rem;}
.cta-banner h2{font-family:'Bebas Neue',sans-serif;font-size:clamp(2.5rem,6vw,5.5rem);letter-spacing:0.04em;line-height:1;margin-bottom:1rem;}
.cta-highlight{color:var(--sky);}
.cta-banner .cta-banner-content p{font-size:0.98rem;color:var(--muted);max-width:480px;margin:0 auto 2rem;line-height:1.7;}
.cta-banner-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;}
.cta-trust-row{display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap;margin-top:1.8rem;}
.cta-trust-item{font-family:'DM Mono',monospace;font-size:0.65rem;color:rgba(56,189,248,0.6);letter-spacing:0.08em;text-transform:uppercase;}
footer{background:#05080f;padding:3rem 5vw 2rem;border-top:1px solid rgba(56,189,248,0.08);}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem;}
@media(max-width:768px){.footer-grid{grid-template-columns:1fr 1fr;gap:2rem;}}
.footer-brand p{font-size:0.83rem;color:var(--muted);line-height:1.65;margin-top:0.8rem;max-width:260px;}
.footer-socials{display:flex;gap:0.8rem;margin-top:1.2rem;}
.social-link{width:32px;height:32px;border-radius:4px;border:1px solid rgba(56,189,248,0.2);display:flex;align-items:center;justify-content:center;color:var(--muted);text-decoration:none;font-size:0.72rem;transition:all 0.2s;}
.social-link:hover{border-color:var(--sky);color:var(--sky);}
.footer-col h4{font-size:0.72rem;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:var(--muted);margin-bottom:1rem;}
.footer-col a{display:block;font-size:0.83rem;color:#475569;text-decoration:none;margin-bottom:0.6rem;transition:color 0.2s;}
.footer-col a:hover{color:var(--white);}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.05);padding-top:1.5rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:0.5rem;}
.footer-copy{font-size:0.75rem;color:#334155;}
.nav-cta{background:var(--sky);color:var(--navy);padding:0.55rem 1.4rem;border-radius:4px;font-weight:600;font-size:0.82rem;letter-spacing:0.06em;text-transform:uppercase;text-decoration:none;transition:all 0.2s;}
.nav-cta:hover{background:var(--horizon);transform:translateY(-1px);}

/* ── CTA BANNER ────────────────────────────────────────────────────────────── */
.cta-banner { position: relative; border-top: 1px solid rgba(56,189,248,0.15); border-bottom: 1px solid rgba(56,189,248,0.15); padding: 7rem 5vw; text-align: center; overflow: hidden; }
.cta-bg-photo { position: absolute; inset: 0; z-index: 0; }
.cta-bg-photo img { width: 100%; height: 100%; object-fit: cover; opacity: 0.15; filter: saturate(0.4); }
.cta-banner::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 70% 90% at 50% 50%, rgba(14,165,233,0.18), rgba(8,12,24,0.96)); z-index: 1; }
.cta-banner-content { position: relative; z-index: 2; }
.cta-eyebrow { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.15em; color: var(--sky); text-transform: uppercase; margin-bottom: 1rem; }
.cta-banner h2 { font-family: var(--font-display); font-size: clamp(2.5rem, 6vw, 5.5rem); letter-spacing: 0.04em; line-height: 1; margin-bottom: 1rem; }
.cta-highlight { color: var(--sky); }
.cta-banner p { font-size: 0.98rem; color: var(--muted); max-width: 480px; margin: 0 auto 2rem; line-height: 1.7; }
.cta-banner-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.cta-trust-row { display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap; margin-top: 1.8rem; }
.cta-trust-item { font-family: var(--font-mono); font-size: 0.65rem; color: rgba(56,189,248,0.6); letter-spacing: 0.08em; text-transform: uppercase; }
 
/* ── BTN-GHOST (used in CTA banner) ───────────────────────────────────────── */
.btn-ghost { border: 1px solid rgba(248,250,252,0.2); color: var(--white); padding: 0.85rem 2rem; border-radius: 4px; font-weight: 500; font-size: 0.88rem; letter-spacing: 0.06em; text-transform: uppercase; text-decoration: none; transition: all 0.2s; display: inline-block; }
.btn-ghost:hover { border-color: var(--sky); color: var(--sky); transform: translateY(-2px); }
 
/* ── NAV BACK LINK ─────────────────────────────────────────────────────────── */
/* (nav-back is defined above in the NAV section) */