/* ============================================================
   techindo.com — Dark Gold Warm theme (port of Variant C Asim)
   Vanilla CSS, zero dependencies, mobile-first 768px
   ============================================================ */

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #0a0a0a;
  color: #e8e8e8;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

/* Circuit board background — gold traces, very subtle */
.circuit-bg {
  position: fixed; inset: 0; opacity: 0.04; pointer-events: none; z-index: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='56' height='100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M28 66L28 76M28 44L28 8M28 8L4 8M28 8L52 8M28 34L8 34L8 20M28 34L48 34L48 20M8 56L28 56L28 66M104 8L104 36L84 36L84 44M52 76L20 76L20 66' stroke='%23D4AF37' fill='none'/%3E%3Ccircle cx='28'cy='76' r='4' fill='%23D4AF37'/%3E%3Ccircle cx='28'cy='66' r='4' fill='%23D4AF37'/%3E%3Ccircle cx='28'cy='44' r='4' fill='%23D4AF37'/%3E%3Ccircle cx='104'cy='8' r='4' fill='%23D4AF37'/%3E%3Ccircle cx='84'cy='44' r='4' fill='%23D4AF37'/%3E%3Ccircle cx='48'cy='20' r='4' fill='%23D4AF37'/%3E%3Ccircle cx='8'cy='20' r='4' fill='%23D4AF37'/%3E%3Ccircle cx='20'cy='66' r='4' fill='%23D4AF37'/%3E%3Ccircle cx='26'cy='34' r='3' fill='%23D4AF37'/%3E%3Ccircle cx='52'cy='76' r='3' fill='%23D4AF37'/%3E%3C/svg%3E");
}
.content { position: relative; z-index: 1; }

/* ============ HEADER ============ */
.site-header {
  position: sticky; top: 0; z-index: 200;
  background: rgba(8,8,8,0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(212,175,55,0.12);
  box-shadow: 0 1px 40px rgba(0,0,0,0.6), 0 0 0 0.5px rgba(212,175,55,0.08);
  transition: box-shadow 0.3s;
}
.site-header.scrolled {
  box-shadow: 0 4px 60px rgba(0,0,0,0.8), 0 0 0 0.5px rgba(212,175,55,0.15);
}
.header-inner {
  max-width: 1160px; margin: 0 auto; padding: 0 24px;
  height: 64px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}

/* --- LOGO --- */
.logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; flex-shrink: 0;
}
.logo-icon svg { display: block; transition: transform 0.3s; }
.logo:hover .logo-icon svg { transform: rotate(90deg); }
.logo-text {
  font-size: 19px; font-weight: 800; letter-spacing: -0.3px;
  background: linear-gradient(135deg, #D4AF37 0%, #FFD700 50%, #C8A415 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.logo-dot {
  font-weight: 400; opacity: 0.7;
  background: linear-gradient(135deg, #D4AF37, #FFD700);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --- DESKTOP NAV --- */
.site-nav {
  display: flex; align-items: center; gap: 2px;
  flex: 1; justify-content: center;
}
.nav-item {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 13px; border-radius: 8px;
  color: #aaa; text-decoration: none;
  font-size: 13.5px; font-weight: 500;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap; position: relative;
}
.nav-item:hover {
  color: #e8e8e8;
  background: rgba(212,175,55,0.07);
}
.nav-item.active, .nav-item[aria-current="page"] {
  color: #D4AF37;
  background: rgba(212,175,55,0.1);
}
.nav-icon {
  display: flex; align-items: center; opacity: 0.7;
  transition: opacity 0.2s;
}
.nav-item:hover .nav-icon { opacity: 1; }
.nav-panduan .nav-icon svg { stroke: #D4AF37; }
.nav-badge {
  display: inline-flex; align-items: center;
  padding: 1px 7px; border-radius: 20px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.3px;
  background: rgba(212,175,55,0.15);
  color: #D4AF37;
  border: 1px solid rgba(212,175,55,0.3);
  line-height: 1.6;
}

/* --- CTA BUTTON --- */
.header-actions {
  display: flex; align-items: center; gap: 10px; flex-shrink: 0;
}
.nav-cta {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 18px; border-radius: 8px;
  background: linear-gradient(135deg, #D4AF37, #B8960C);
  color: #0a0a0a; font-size: 13px; font-weight: 700;
  text-decoration: none; white-space: nowrap;
  box-shadow: 0 2px 16px rgba(212,175,55,0.3);
  transition: box-shadow 0.2s, transform 0.15s, filter 0.2s;
}
.nav-cta:hover {
  box-shadow: 0 4px 24px rgba(212,175,55,0.5);
  filter: brightness(1.08);
  transform: translateY(-1px);
}
.nav-cta:active { transform: translateY(0); }
.nav-cta--full { width: 100%; justify-content: center; padding: 13px 18px; font-size: 14px; }

/* --- HAMBURGER --- */
.hamburger {
  display: none;
  flex-direction: column; justify-content: center; align-items: center;
  gap: 5px; width: 40px; height: 40px; padding: 8px;
  background: rgba(212,175,55,0.08);
  border: 1px solid rgba(212,175,55,0.2);
  border-radius: 8px; cursor: pointer;
  transition: background 0.2s;
}
.hamburger:hover { background: rgba(212,175,55,0.15); }
.ham-line {
  width: 18px; height: 2px;
  background: #D4AF37; border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s, width 0.3s;
  transform-origin: center;
}
.hamburger[aria-expanded="true"] .ham-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] .ham-line:nth-child(2) { opacity: 0; width: 0; }
.hamburger[aria-expanded="true"] .ham-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --- MOBILE MENU --- */
.mobile-menu {
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4,0,0.2,1);
  border-top: 1px solid transparent;
}
.mobile-menu.open {
  max-height: 480px;
  border-top-color: rgba(212,175,55,0.1);
}
.mobile-nav {
  padding: 12px 20px 20px;
  display: flex; flex-direction: column; gap: 4px;
}
.mobile-nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; border-radius: 10px;
  color: #bbb; text-decoration: none;
  font-size: 15px; font-weight: 500;
  transition: color 0.2s, background 0.2s;
}
.mobile-nav-item:hover, .mobile-nav-item:active {
  color: #e8e8e8; background: rgba(212,175,55,0.07);
}
.mobile-nav-item--panduan { color: #D4AF37; }
.mobile-nav-icon {
  display: flex; align-items: center;
  width: 32px; height: 32px; border-radius: 8px;
  background: rgba(212,175,55,0.08);
  justify-content: center; flex-shrink: 0;
  color: #D4AF37;
}
.mobile-nav-cta { margin-top: 8px; }

/* ============ HERO ============ */
.hero {
  position: relative;
  text-align: center; padding: 90px 24px 50px;
  background: radial-gradient(ellipse at top, rgba(212,175,55,0.09), transparent 60%);
  overflow: hidden;
}
/* golden dotted-lines pattern (inspired by "golden dotted lines on black" vector) */
.hero::before {
  content: '';
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  opacity: 0.5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='26'%3E%3Ccircle cx='1' cy='1' r='1' fill='%23d4af37' fill-opacity='0.28'/%3E%3C/svg%3E");
  background-size: 26px 26px;
}
@media (prefers-reduced-motion: reduce) {
  .hero::before { opacity: 0.5; }
}
.hero-canvas {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
}
.hero-aurora {
  position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none;
}
.hero-aurora .blob {
  position: absolute; border-radius: 50%;
  filter: blur(70px); opacity: 0;
  will-change: transform, opacity;
}
.hero-aurora .blob-1 {
  width: 420px; height: 420px; top: -120px; left: -80px;
  background: radial-gradient(circle, rgba(212,175,55,0.20), transparent 70%);
  animation: auroraFloat 16s ease-in-out infinite;
}
.hero-aurora .blob-2 {
  width: 340px; height: 340px; top: 10%; right: -90px;
  background: radial-gradient(circle, rgba(212,175,55,0.14), transparent 70%);
  animation: auroraFloat 20s ease-in-out infinite 2.5s;
}
.hero-aurora .blob-3 {
  width: 300px; height: 300px; bottom: -70px; left: 38%;
  background: radial-gradient(circle, rgba(255,215,0,0.10), transparent 70%);
  animation: auroraFloat 24s ease-in-out infinite 5s;
}
@keyframes auroraFloat {
  0%   { opacity: 0; transform: translate(0,0) scale(1); }
  25%  { opacity: 0.9; }
  50%  { opacity: 0.6; transform: translate(36px, -24px) scale(1.08); }
  75%  { opacity: 0.85; }
  100% { opacity: 0; transform: translate(8px, 18px) scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-aurora .blob { animation: none; opacity: 0.4; }
  .pillar-icon { animation: none; }
  .pillar-icon svg { animation: none; }
  .pillar-art animate, .pillar-art [class] { animation: none; }
  .pillar-art * { animation: none; }
}
.hero-svg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  opacity: 0.45;
}
.hero-inner { position: relative; z-index: 1; }

.hero .badge {
  display: inline-block; border: 1px solid rgba(212,175,55,0.35);
  color: #D4AF37; font-size: 12px; padding: 6px 16px;
  border-radius: 100px; margin-bottom: 22px; letter-spacing: 0.5px;
}
.hero h1 {
  font-size: 50px; font-weight: 800; line-height: 1.12;
  margin-bottom: 16px; letter-spacing: -1px;
}
.hero h1 .gold {
  background: linear-gradient(135deg,#D4AF37,#FFD700);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero p {
  font-size: 18px; color: #999; max-width: 560px; margin: 0 auto 32px;
}
.hero-cta {
  display: inline-block; background: linear-gradient(135deg, #D4AF37, #FFD700);
  color: #1a1a1a; padding: 15px 36px; border-radius: 8px;
  text-decoration: none; font-weight: 700; font-size: 15px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.hero-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(212,175,55,0.35); }

/* ============ STATS ============ */
.stats {
  display: flex; justify-content: center; gap: 60px;
  max-width: 900px; margin: 40px auto 0; padding: 28px 24px;
  border-top: 1px solid #2a2a2a; border-bottom: 1px solid #2a2a2a;
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat .num {
  font-size: 34px; font-weight: 800;
  background: linear-gradient(135deg,#D4AF37,#FFD700);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat .lbl { font-size: 13px; color: #888; margin-top: 4px; }

/* ============ SECTION ============ */
.section { max-width: 1100px; margin: 80px auto 0; padding: 0 24px; }
.section-head { text-align: center; margin-bottom: 44px; }
.section-head .kicker {
  font-size: 12px; color: #D4AF37; text-transform: uppercase;
  letter-spacing: 2px; margin-bottom: 12px; font-weight: 600;
}
.section-head h2 { font-size: 34px; font-weight: 800; letter-spacing: -0.5px; }
.section-head p {
  color: #999; font-size: 16px; margin-top: 10px;
  max-width: 520px; margin-left: auto; margin-right: auto;
}

/* ============ FEATURED STRIP ============ */
.featured {
  display: flex; gap: 24px; padding: 24px 0;
  max-width: 1100px; margin: 40px auto 0; overflow-x: auto;
}
.featured-item { flex: 1; min-width: 230px; cursor: pointer; padding: 8px 0; }
.featured-item .label {
  font-size: 11px; color: #777; text-transform: uppercase;
  letter-spacing: 1px; margin-bottom: 8px;
}
.featured-item .title { font-size: 15px; font-weight: 600; color: #e8e8e8; line-height: 1.4; }
.featured-item:hover .title { color: #D4AF37; }

/* ============ PILLARS ============ */
.pillars {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr));
  gap: 20px;
}
.pillar {
  position: relative; overflow: hidden;
  background: #111; border: 1px solid #222; border-radius: 14px;
  padding: 28px 24px; transition: border-color 0.2s, transform 0.2s;
  cursor: pointer; text-decoration: none; color: inherit; display: block;
}
.pillar-art {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 0;
}
.pillar-icon { position: relative; z-index: 1; }
.pillar h3, .pillar p, .pillar .cta { position: relative; z-index: 1; }
.pillar:hover { border-color: rgba(212,175,55,0.4); transform: translateY(-3px); }
.pillar .no {
  font-size: 13px; font-weight: 700; color: #D4AF37;
  border: 1px solid rgba(212,175,55,0.35); display: inline-block;
  padding: 3px 10px; border-radius: 6px; margin-bottom: 18px;
}
.pillar-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 11px; margin-bottom: 16px;
  background: rgba(212,175,55,0.10); border: 1px solid rgba(212,175,55,0.28);
  color: #D4AF37;
  animation: iconNod 5s ease-in-out infinite;
}
.pillar-icon svg { width: 22px; height: 22px; animation: iconGlow 3.4s ease-in-out infinite; }
.pillar:nth-child(2) .pillar-icon { animation-delay: .3s; }
.pillar:nth-child(3) .pillar-icon { animation-delay: .6s; }
.pillar:nth-child(4) .pillar-icon { animation-delay: .9s; }
@keyframes iconNod {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}
@keyframes iconGlow {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.65; }
}
.pillar:hover .pillar-icon {
  background: rgba(212,175,55,0.18); border-color: rgba(212,175,55,0.5);
}
.pillar h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.pillar p { font-size: 14px; color: #999; }
.pillar .cta { display: block; margin-top: 16px; color: #D4AF37; font-size: 14px; font-weight: 600; }

/* ============ WARM ARTICLES ============ */
.warm {
  background: #f5f3f0; border-radius: 28px 28px 0 0;
  margin-top: 90px; padding: 70px 0 20px;
}
.warm .section-head h2 { color: #1a1a1a; }
.warm .section-head p { color: #666; }
.warm .kicker { color: #b08a1e; }
.articles {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px,1fr));
  gap: 28px; max-width: 1100px; margin: 0 auto; padding: 0 24px;
}
.article-card {
  background: #fdfcfa; border: 1px solid #e8e6e3; border-radius: 14px;
  overflow: hidden; transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
  cursor: pointer; text-decoration: none; color: inherit; display: block;
}
.article-card:hover {
  box-shadow: 0 10px 30px rgba(212,175,55,0.14);
  transform: translateY(-4px); border-color: rgba(212,175,55,0.35);
}
.article-cover {
  aspect-ratio: 4/5; background: linear-gradient(135deg, #0f172a, #1e293b);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 15px; font-weight: 600; text-align: center; padding: 28px;
  overflow: hidden;
}
.article-cover img {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
  display: block;
}
.article-body { padding: 22px; }
.article-category {
  display: inline-block; background: #FFF4D6; color: #D4AF37;
  font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 4px;
  margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.5px;
}
.article-title { font-size: 19px; font-weight: 700; line-height: 1.3; margin-bottom: 10px; color: #1a1a1a; }
.article-excerpt { font-size: 14px; color: #5a5a5a; margin-bottom: 14px; }
.article-meta { font-size: 13px; color: #999; }
.article-empty { color: #666; text-align: center; padding: 40px; grid-column: 1 / -1; }

/* ============ CASES ============ */
.cases { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px,1fr)); gap: 20px; }
.case { background: #111; border: 1px solid #222; border-radius: 14px; padding: 26px 22px; }
.case .from { font-size: 13px; color: #777; text-decoration: line-through; }
.case .arrow { color: #D4AF37; font-weight: 700; margin: 6px 0; font-size: 18px; }
.case .to { font-size: 22px; font-weight: 800; color: #FFD700; }
.case .desc { font-size: 13px; color: #999; margin-top: 8px; }
.case .tag {
  display: inline-block; margin-top: 12px; font-size: 12px; color: #D4AF37;
  border: 1px solid rgba(212,175,55,0.35); padding: 3px 10px; border-radius: 100px;
}

/* ============ TESTIMONIALS ============ */
.testis { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: 20px; }
.testi { background: #111; border: 1px solid #222; border-radius: 14px; padding: 26px; }
.testi .quote { font-size: 15px; color: #ddd; font-style: italic; margin-bottom: 18px; }
.testi .who { display: flex; align-items: center; gap: 12px; }
.testi .avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg,#D4AF37,#8a6d1a); display: flex;
  align-items: center; justify-content: center; font-weight: 700;
  color: #1a1a1a; font-size: 15px;
}
.testi .name { font-size: 14px; font-weight: 600; }
.testi .role { font-size: 12px; color: #888; }

/* ============ FAQ ============ */
.faq { max-width: 760px; margin: 0 auto; }
.faq details {
  background: #111; border: 1px solid #222; border-radius: 12px;
  padding: 18px 22px; margin-bottom: 12px;
}
.faq summary {
  font-weight: 600; font-size: 15px; cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center; color: #e8e8e8;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: #D4AF37; font-size: 20px; font-weight: 700; }
.faq details[open] summary::after { content: '−'; }
.faq .a { font-size: 14px; color: #999; margin-top: 14px; line-height: 1.6; }

/* ============ CTA BANNER ============ */
.cta-banner {
  background: linear-gradient(135deg, #D4AF37, #FFD700);
  padding: 52px 24px; text-align: center; margin: 70px 0; border-radius: 20px;
}
.cta-banner h2 { font-size: 32px; color: #1a1a1a; margin-bottom: 12px; letter-spacing: -0.5px; font-weight: 800; }
.cta-banner p { font-size: 17px; color: #4a4a4a; margin-bottom: 26px; }
.cta-button {
  display: inline-block; background: #1a1a1a; color: #fff;
  padding: 16px 38px; border-radius: 8px; text-decoration: none;
  font-weight: 700; transition: transform 0.2s;
}
.cta-button:hover { transform: scale(1.05); box-shadow: 0 6px 20px rgba(0,0,0,0.3); }

/* ============ FOOTER ============ */
footer { border-top: 1px solid #2a2a2a; padding: 40px 24px; text-align: center; color: #666; font-size: 14px; }
footer a { color: #D4AF37; text-decoration: none; }

/* ============ RESPONSIVE 768px ============ */
@media (max-width: 768px) {
  .hero { padding: 64px 20px 44px; }
  .hero h1 { font-size: 36px; }
  .hero p { font-size: 16px; }
  .stats { gap: 32px; }
  .stat .num { font-size: 26px; }
  .section-head h2 { font-size: 26px; }
  .section-head p { font-size: 15px; }
  /* Header mobile */
  .site-nav { display: none; }
  .hamburger { display: flex; }
  .header-inner { padding: 0 16px; height: 56px; }
  .logo-text { font-size: 17px; }
  .nav-cta { display: none; }

  /* Content */
  .articles { grid-template-columns: 1fr; }
  .cta-banner h2 { font-size: 26px; }
  .cta-banner p { font-size: 15px; }
  .featured { margin-top: 24px; padding: 16px 0; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   VVIP POLISH LAYER — premium feel, mobile-first
   ============================================================ */

/* ── Scroll-reveal fade-up (JS adds .reveal class) ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s cubic-bezier(0.22,1,0.36,1),
              transform 0.55s cubic-bezier(0.22,1,0.36,1);
}
.reveal.visible { opacity: 1; transform: none; }

/* ── Hero badge pulse ring ── */
.hero .badge {
  position: relative;
  animation: badgePulse 3.5s ease-in-out infinite;
}
@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(212,175,55,0); }
  50%       { box-shadow: 0 0 0 6px rgba(212,175,55,0.12); }
}

/* ── Hero h1 line-break: "kekuatan AI" on own line on mobile ── */
.hero h1 { display: block; }
.hero h1 .gold { display: block; margin-top: 2px; }

/* ── Hero CTA shimmer ── */
.hero-cta {
  position: relative; overflow: hidden;
  box-shadow: 0 4px 24px rgba(212,175,55,0.30);
}
.hero-cta::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.22) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0s;
}
.hero-cta:hover::after {
  transform: translateX(100%);
  transition: transform 0.55s ease;
}

/* ── Stats band: subtle divider between items on desktop ── */
.stat + .stat {
  border-left: 1px solid #2a2a2a;
  padding-left: 48px;
}
@media (max-width: 768px) {
  .stat + .stat { border-left: none; padding-left: 0; }
  .stats { gap: 20px 40px; justify-content: space-around; }
}

/* ── Stats counter animate-in ── */
.stat .num {
  display: inline-block;
  transition: transform 0.3s;
}
.stat:hover .num { transform: scale(1.08); }

/* ── Featured strip: scrollbar hidden, touch-friendly ── */
.featured { scrollbar-width: none; -ms-overflow-style: none; padding: 24px; }
.featured::-webkit-scrollbar { display: none; }
.featured-item {
  border-bottom: 1px solid #1e1e1e;
  padding: 14px 0;
  transition: border-color 0.2s;
}
.featured-item:hover { border-color: rgba(212,175,55,0.35); }
.featured-item .label { font-weight: 700; }

/* ── Pillar cards: gold glow on hover ── */
.pillar {
  box-shadow: 0 0 0 0 rgba(212,175,55,0);
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}
.pillar:hover {
  box-shadow: 0 8px 36px rgba(212,175,55,0.15), 0 0 0 1px rgba(212,175,55,0.25);
}
/* Pillar category color accent line */
.pillar::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,0.5), transparent);
  opacity: 0;
  transition: opacity 0.25s;
}
.pillar:hover::after { opacity: 1; }

/* ── Article cards: cover ratio + read-time pill ── */
.article-cover {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #0d1117 0%, #1a1f2e 60%, #0d1117 100%);
  position: relative;
}
/* Subtle gold shimmer on cover hover */
.article-card:hover .article-cover::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(212,175,55,0.06), transparent);
}
.article-cover img { border-radius: 0; }

/* Article card: read arrow indicator */
.article-body { position: relative; }
.article-title::after {
  content: ' →';
  color: #D4AF37;
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
  display: inline-block;
}
.article-card:hover .article-title::after { opacity: 1; transform: translateX(4px); }

/* ── Case cards: gradient left border ── */
.case {
  border-left: 3px solid transparent;
  background-clip: padding-box;
  position: relative;
  transition: transform 0.2s, border-color 0.2s;
}
.case::before {
  content: '';
  position: absolute; left: -1px; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(180deg, #D4AF37, #FFD70033);
  border-radius: 3px 0 0 3px;
  opacity: 0;
  transition: opacity 0.25s;
}
.case:hover { transform: translateY(-3px); }
.case:hover::before { opacity: 1; }
.case .from { font-size: 12px; }
.case .to { letter-spacing: -0.5px; }

/* ── Testimonial avatars — color per initial ── */
.avatar {
  width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 700; flex-shrink: 0;
  color: #0a0a0a;
}
.avatar:nth-child(1), .testi:nth-child(1) .avatar { background: linear-gradient(135deg, #D4AF37, #FFD700); }
.testi:nth-child(2) .avatar { background: linear-gradient(135deg, #B8860B, #D4AF37); }
.testi:nth-child(3) .avatar { background: linear-gradient(135deg, #C8A415, #E8C547); }

/* ── Stats: number & label layout ── */
.stat { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.stat .num {
  font-size: 28px; font-weight: 800;
  background: linear-gradient(135deg, #D4AF37, #FFD700);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.5px; line-height: 1.1;
}
.stat .lbl {
  font-size: 12px; color: #666; text-align: center;
  max-width: 120px; line-height: 1.4;
}
.testi {
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
}
.testi::before {
  content: '\201C';
  position: absolute; top: 16px; right: 22px;
  font-size: 64px; line-height: 1; color: rgba(212,175,55,0.12);
  font-family: Georgia, serif; pointer-events: none;
}
.testi:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.4);
  border-color: rgba(212,175,55,0.25);
}
.testi .quote {
  font-size: 14.5px;
  line-height: 1.65;
  color: #ccc;
}
/* Avatar ring on hover */
.testi:hover .avatar {
  box-shadow: 0 0 0 3px rgba(212,175,55,0.35);
  transition: box-shadow 0.2s;
}

/* ── FAQ: smooth open/close + left accent ── */
.faq details {
  transition: border-color 0.2s;
  border-left: 3px solid transparent;
}
.faq details[open] {
  border-color: rgba(212,175,55,0.45);
  background: #131313;
}
.faq summary {
  gap: 12px;
  transition: color 0.2s;
}
.faq details[open] summary { color: #D4AF37; }
.faq summary::after {
  flex-shrink: 0;
  width: 24px; height: 24px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(212,175,55,0.1); border-radius: 50%;
  font-size: 16px;
  transition: background 0.2s, transform 0.3s;
}
.faq details[open] summary::after {
  background: rgba(212,175,55,0.2);
  transform: rotate(45deg);
  content: '+';
}
.faq .a { border-top: 1px solid #1e1e1e; padding-top: 12px; }

/* ── CTA Banner: noise texture + depth ── */
.cta-banner {
  position: relative; overflow: hidden;
  box-shadow: 0 20px 60px rgba(212,175,55,0.15);
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='4' height='4'%3E%3Crect width='1' height='1' x='0' y='0' fill='%23000' fill-opacity='0.06'/%3E%3Crect width='1' height='1' x='2' y='2' fill='%23000' fill-opacity='0.06'/%3E%3C/svg%3E");
  pointer-events: none;
}
.cta-button {
  position: relative; overflow: hidden;
  letter-spacing: 0.2px;
}
.cta-button::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.08) 50%, transparent 60%);
  transform: translateX(-100%);
}
.cta-button:hover::after {
  transform: translateX(100%);
  transition: transform 0.5s ease;
}

/* ── Footer: richer ── */
footer {
  padding: 48px 24px 32px;
  background: linear-gradient(to top, #080808, transparent);
}
footer p { line-height: 2; }
footer a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* ── Mobile article cover 16/9 fix ── */
@media (max-width: 768px) {
  .article-cover { aspect-ratio: 16/9; }
  .hero h1 { font-size: 32px; letter-spacing: -0.5px; }
  .hero p { font-size: 15px; }
  .hero-cta { padding: 14px 28px; font-size: 14px; }
  .pillar { padding: 22px 18px; }
  .pillar h3 { font-size: 16px; }
  .case .to { font-size: 18px; }
  .testi::before { font-size: 48px; }
  .cta-banner { padding: 40px 20px; border-radius: 16px; }
  .cta-banner h2 { font-size: 24px; }
  .section { margin-top: 56px; }
}

/* ── Warm section article cards on dark theme ── */
@media (prefers-color-scheme: dark) {
  .warm { background: #0e0e0e; }
  .warm .section-head h2 { color: #e8e8e8; }
  .warm .section-head p { color: #888; }
  .warm .kicker { color: #D4AF37; }
  .article-card { background: #111; border-color: #1e1e1e; }
  .article-title { color: #e8e8e8; }
  .article-excerpt { color: #888; }
  .article-category { background: rgba(212,175,55,0.15); color: #D4AF37; }
}

/* ── Focus-visible ring for keyboard nav ── */
a:focus-visible, button:focus-visible, details summary:focus-visible {
  outline: 2px solid #D4AF37;
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── Touch target minimum size (mobile) ── */
@media (max-width: 768px) {
  .mobile-nav-item { min-height: 48px; }
  .nav-cta { min-height: 44px; }
  .hamburger { min-width: 44px; min-height: 44px; }
}


/* ═══════════════════════════════════════════
   SUBSCRIBE SECTION — CRO Lead Capture
═══════════════════════════════════════════ */
.subscribe-section {
  background: linear-gradient(135deg, rgba(212,175,55,.08) 0%, rgba(180,120,30,.05) 100%);
  border-top: 1px solid rgba(212,175,55,.2);
  border-bottom: 1px solid rgba(212,175,55,.2);
}
.subscribe-inner {
  max-width: 860px; margin: 0 auto; padding: 3rem 1.5rem;
  display: flex; gap: 3rem; align-items: center; flex-wrap: wrap;
}
.subscribe-copy { flex: 1 1 280px; }
.subscribe-heading {
  font-size: clamp(1.3rem,2.5vw,1.7rem); font-weight: 700;
  color: #d4af37; margin: 0 0 .5rem;
}
.subscribe-sub { color: #aaa; font-size: .95rem; margin: 0 0 1rem; }
.subscribe-perks { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .35rem; }
.subscribe-perks li { font-size: .9rem; color: #ccc; }
.subscribe-form { flex: 1 1 280px; }
.subscribe-fields { display: flex; gap: .5rem; flex-wrap: wrap; }
.subscribe-input {
  flex: 1 1 200px; padding: .75rem 1rem; border-radius: 8px;
  border: 1.5px solid rgba(212,175,55,.35); background: rgba(255,255,255,.04);
  color: #f0f0f0; font-size: .95rem; outline: none; transition: border-color .2s;
}
.subscribe-input:focus { border-color: #d4af37; }
.subscribe-btn {
  padding: .75rem 1.4rem;
  background: linear-gradient(135deg,#d4af37,#b8860b);
  color: #1a1200; font-weight: 700; font-size: .95rem;
  border: none; border-radius: 8px; cursor: pointer;
  white-space: nowrap; transition: opacity .2s, transform .15s;
}
.subscribe-btn:hover { opacity: .9; transform: translateY(-1px); }
.subscribe-btn:disabled { opacity: .6; cursor: not-allowed; transform: none; }
.subscribe-msg { margin-top: .6rem; font-size: .88rem; min-height: 1.2em; }
.subscribe-msg.success { color: #6fcf6f; }
.subscribe-msg.error   { color: #e07070; }

/* ═══════════════════════════════════════════
   FOOTER UPGRADE — Premium 3-col
═══════════════════════════════════════════ */
.site-footer-main {
  background: linear-gradient(180deg,#0e0b00 0%,#1a1200 100%);
  border-top: 1px solid rgba(212,175,55,.18);
}
.footer-main-inner {
  max-width: 1100px; margin: 0 auto; padding: 3rem 1.5rem 2rem;
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2.5rem;
}
@media (max-width: 768px) {
  .footer-main-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand-col  { grid-column: 1/-1; }
  .subscribe-inner   { flex-direction: column; gap: 1.5rem; }
}
@media (max-width: 480px) {
  .footer-main-inner  { grid-template-columns: 1fr; }
  .subscribe-fields   { flex-direction: column; }
  .subscribe-input, .subscribe-btn { width: 100%; }
}
.footer-logo { font-size: 1.25rem; font-weight: 800; color: #d4af37; letter-spacing: -.01em; }
.footer-tagline { color: #888; font-size: .88rem; margin: .5rem 0 0; line-height: 1.6; }
.footer-col-label {
  font-size: .78rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .08em; color: #d4af37; margin: 0 0 .75rem;
}
.footer-links-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .4rem; }
.footer-links-col a { color: #999; text-decoration: none; font-size: .88rem; transition: color .2s; }
.footer-links-col a:hover { color: #d4af37; }
.footer-bottom { border-top: 1px solid rgba(212,175,55,.1); text-align: center; padding: 1rem 1.5rem; }
.footer-bottom p { color: #555; font-size: .8rem; margin: 0; }