/* ===========================================
   SeeDigital AI — Premium Dark + Vivid Accents
   =========================================== */

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

:root {
  --bg: #08090d;
  --bg-card: rgba(255,255,255,0.04);
  --bg-card-hover: rgba(255,255,255,0.07);
  --bg-surface: #111218;
  --bg-nav: rgba(8,9,13,0.85);
  --border: rgba(255,255,255,0.07);
  --border-hover: rgba(255,255,255,0.14);

  --blue: #3b82f6;
  --blue-glow: rgba(59,130,246,0.25);
  --purple: #8b5cf6;
  --pink: #ec4899;
  --green: #10b981;
  --red: #ef4444;
  --orange: #f59e0b;
  --gradient: linear-gradient(135deg, #3b82f6, #8b5cf6);
  --gradient-hot: linear-gradient(135deg, #ec4899, #8b5cf6, #3b82f6);

  --text-w: #ffffff;
  --text-1: rgba(255,255,255,0.92);
  --text-2: rgba(255,255,255,0.6);
  --text-3: rgba(255,255,255,0.35);
  --text-4: rgba(255,255,255,0.2);

  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max-w: 1260px;
  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
}

html { font-size: 16px; scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

/* ── Splash Intro ── */
.splash {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #04050a;
  overflow: hidden;
}
.splash.splash--gone {
  animation: splashExit 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
.splash-bg {
  position: absolute;
  inset: -50%;
  background:
    radial-gradient(ellipse 600px 400px at 30% 50%, rgba(59,130,246,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 500px 350px at 70% 50%, rgba(139,92,246,0.1) 0%, transparent 70%);
  animation: splashBgPulse 2.5s ease-in-out infinite alternate;
}
.splash-scanline {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(255,255,255,0.015) 2px,
    rgba(255,255,255,0.015) 4px
  );
  pointer-events: none;
}
.splash-content {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.splash-text {
  font-family: var(--sans);
  font-size: clamp(36px, 8vw, 62px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  display: flex;
  align-items: baseline;
}
.splash-gap { width: 0.2em; }
.splash-letter {
  display: inline-block;
  opacity: 0;
  transform: translateY(30px) rotateX(40deg);
  filter: blur(6px);
  animation: letterIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) calc(0.08s + var(--i) * 0.04s) forwards;
  color: #3b82f6;
  font-weight: 800;
}
.splash-letter.splash-digital {
  color: #fff;
  font-weight: 700;
}
.splash-letter.splash-ai-letter {
  font-weight: 800;
  background: linear-gradient(135deg, #3b82f6, #a855f7, #ec4899);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: blur(6px) drop-shadow(0 0 20px rgba(59,130,246,0.6));
}
.splash-line {
  width: 0;
  height: 2px;
  margin-top: 14px;
  background: linear-gradient(90deg, transparent, #3b82f6, #a855f7, #ec4899, transparent);
  animation: lineExpand 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.7s forwards;
  border-radius: 2px;
  box-shadow: 0 0 12px rgba(59,130,246,0.5), 0 0 30px rgba(139,92,246,0.3);
}
.splash-tagline {
  margin-top: 16px;
  font-size: clamp(11px, 2vw, 14px);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0);
  animation: taglineReveal 0.5s ease 1s forwards;
}
.splash-flare {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59,130,246,0.3) 0%, transparent 70%);
  filter: blur(40px);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  animation: flarePop 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.5s forwards;
}

@keyframes letterIn {
  to {
    opacity: 1;
    transform: translateY(0) rotateX(0deg);
    filter: blur(0) drop-shadow(0 0 8px rgba(59,130,246,0.3));
  }
}
@keyframes lineExpand {
  to { width: min(320px, 70vw); }
}
@keyframes taglineReveal {
  0% { color: rgba(255,255,255,0); letter-spacing: 0.3em; }
  100% { color: #ff2d87; letter-spacing: 0.18em; }
}
@keyframes flarePop {
  0% { transform: translate(-50%, -50%) scale(0); opacity: 1; }
  100% { transform: translate(-50%, -50%) scale(3); opacity: 0; }
}
@keyframes splashBgPulse {
  from { opacity: 0.6; }
  to { opacity: 1; }
}
@keyframes splashExit {
  0% { opacity: 1; transform: scale(1); filter: blur(0); }
  100% { opacity: 0; transform: scale(1.05); filter: blur(8px); visibility: hidden; }
}

body {
  font-family: var(--sans);
  color: var(--text-1);
  background: var(--bg);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; }

/* ─── NAV ─── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-nav);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  height: 60px;
  gap: 28px;
}

/* ─── LOGO ─── */
.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-name {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text-w);
  line-height: 1;
}

.logo-name b {
  color: #4478ff;
  font-weight: 800;
}

.logo-slogan {
  flex: 1;
  text-align: center;
  margin-right: 4%;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #ff2d87;
  white-space: nowrap;
  line-height: 1;
  text-shadow: 0 0 8px rgba(255,45,135,0.6), 0 0 20px rgba(255,45,135,0.3);
}

.filters {
  display: flex;
  gap: 3px;
  margin-left: auto;
  overflow-x: auto;
  scrollbar-width: none;
}

.filters::-webkit-scrollbar { display: none; }

.filter {
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-3);
  border-radius: 8px;
  white-space: nowrap;
  transition: all 0.2s var(--ease);
  background: transparent;
  border: none;
}

.filter:hover { color: var(--text-1); background: rgba(255,255,255,0.05); }

.filter.active {
  color: #fff;
  background: var(--blue);
  box-shadow: 0 0 16px var(--blue-glow);
}

.menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-2);
  padding: 7px;
  border-radius: 8px;
  margin-left: auto;
}

/* ─── THE FOUNDER'S BRIEF ─── */
.founders-brief {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.fb-inner {
  border-bottom: 1px solid var(--border);
  padding: 40px 0 36px;
}

/* Top bar: author left */
.fb-top {
  margin-bottom: 24px;
}

.fb-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.fb-headshot {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 10%;
  border: 2px solid transparent;
  background: linear-gradient(var(--bg), var(--bg)) padding-box,
              linear-gradient(135deg, #3b82f6, #8b5cf6, #ec4899) border-box;
  flex-shrink: 0;
}

.fb-author-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.fb-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: linear-gradient(90deg, #3b82f6, #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.fb-name {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-w);
  text-decoration: none;
  letter-spacing: -0.02em;
  transition: color 0.2s;
}

.fb-name:hover { color: var(--blue); }

.fb-role {
  font-size: 12px;
  color: var(--text-3);
}

/* Content */
.fb-content {
  display: block;
}

/* Featured article — horizontal: image left, text right */
.fb-featured {
  display: flex;
  gap: 28px;
  text-decoration: none;
  align-items: center;
}

.fb-feat-img {
  border-radius: 10px;
  overflow: hidden;
  flex: 0 0 48%;
  aspect-ratio: 16 / 9;
  background: var(--bg-card);
}

.fb-feat-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}

.fb-featured:hover .fb-feat-img img {
  transform: scale(1.03);
}

.fb-feat-text h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-w);
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin-bottom: 8px;
  transition: color 0.2s;
}

.fb-featured:hover .fb-feat-text h3 { color: var(--blue); }

.fb-feat-text p {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.fb-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 8px;
}

.fb-date {
  font-size: 11px;
  color: var(--text-3);
  margin-top: 8px;
  display: block;
}


/* Mobile carousel — hidden on desktop */
.fb-carousel { display: none; }

@media (max-width: 768px) {
  .founders-brief { padding: 0 16px; }
  .fb-inner { padding: 28px 0 24px; border-bottom: none; }
  .fb-headshot { width: 46px; height: 46px; }
  .fb-name { font-size: 16px; }
  .fb-role { font-size: 11px; }
  /* Hide desktop layout, show carousel */
  .fb-featured { display: none; }
  .fb-carousel {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    /* Break out of all parent padding */
    width: 100vw;
    margin-left: calc(-16px);
    position: relative;
  }
  .fb-carousel::-webkit-scrollbar { display: none; }

  .fb-slide {
    flex: 0 0 100vw;
    min-width: 100vw;
    scroll-snap-align: start;
    background: var(--bg);
    text-decoration: none;
    overflow: hidden;
  }

  .fb-slide-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
  }
  .fb-slide-img img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .fb-slide-body {
    padding: 14px 16px 18px;
  }
  .fb-slide-body h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-w);
    line-height: 1.35;
    letter-spacing: -0.02em;
    margin-bottom: 4px;
  }
  .fb-slide-excerpt {
    font-size: 13px;
    color: var(--text-2);
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-top: 4px;
  }
  .fb-slide-body .fb-tag { margin-bottom: 6px; }
  .fb-slide-body .fb-date { margin-top: 8px; }
}

/* ─── HERO ─── */
.hero-section {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

/* Ambient gradient behind hero */
.hero-section::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(59,130,246,0.12) 0%, rgba(139,92,246,0.06) 40%, transparent 70%);
  pointer-events: none;
}

.hero-wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 32px 24px 36px;
  position: relative;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 12px;
}


.hero-tag-dot {
  width: 6px;
  height: 6px;
  background: var(--red);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(239,68,68,0.5);
  animation: pulse 2s ease infinite;
}

@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.3} }

.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
}

.hero-main {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  min-height: 380px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: var(--bg-surface);
  cursor: pointer;
  border: 1px solid var(--border);
  transition: border-color 0.3s;
}

.hero-main:hover { border-color: var(--blue); }

.hero-main img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.hero-main:hover img { transform: scale(1.03); }

.hero-main .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8,9,13,0.8) 0%, rgba(8,9,13,0.2) 40%, transparent 100%);
}

.hero-main .body {
  position: relative;
  z-index: 2;
  padding: 28px;
}

.badge {
  display: inline-block;
  padding: 4px 10px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 6px;
  margin-bottom: 10px;
}

.badge--blue { color: #fff; background: var(--red); box-shadow: 0 0 12px rgba(239,68,68,0.3); }
.badge--glass { color: var(--blue); background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.2); }
.badge--cat {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(59,130,246,0.1);
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 6px;
  display: inline-block;
}

.hero-main h2 {
  font-size: clamp(1.4rem, 2.8vw, 1.9rem);
  font-weight: 700;
  color: var(--text-w);
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.hero-main .meta { margin-top: 8px; font-size: 13px; color: var(--text-3); }

.hero-stack {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.hero-side {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: var(--bg-surface);
  cursor: pointer;
  border: 1px solid var(--border);
  transition: all 0.3s var(--ease);
}

.hero-side:hover { border-color: var(--blue); transform: translateY(-2px); }

.hero-side img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.hero-side:hover img { transform: scale(1.03); }

.hero-side .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8,9,13,0.75) 0%, rgba(8,9,13,0.1) 100%);
}

.hero-side .body { position: relative; z-index: 2; padding: 18px; }
.hero-side h3 { font-size: 14px; font-weight: 600; color: var(--text-w); line-height: 1.35; }
.hero-side .meta { margin-top: 4px; font-size: 11px; color: var(--text-3); }

/* ─── SECTIONS ─── */
.content-section {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px 80px;
}

.section { padding-top: 40px; }

.section-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.section-head h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-w);
  letter-spacing: -0.02em;
}

.section-head .accent-bar {
  width: 4px;
  height: 22px;
  border-radius: 2px;
  background: var(--gradient);
  flex-shrink: 0;
}

#openai-section .section-head .accent-bar { background: linear-gradient(to bottom, #10b981, #34d399); }
#claude-section .section-head .accent-bar { background: linear-gradient(to bottom, var(--orange), var(--pink)); }
#brands-section .section-head .accent-bar { background: linear-gradient(to bottom, var(--green), #06b6d4); }
#brands-section .a-grid { grid-template-columns: repeat(3, 1fr); }
#brands-section .a-card .a-desc { display: none; }

.section-head .line {
  flex: 1;
  height: 1px;
  background: var(--border);
}

.section-head .count {
  font-size: 12px;
  color: var(--text-3);
  font-weight: 500;
}

/* ─── VIDEO ICON ANIMATION ─── */
.video-icon-anim {
  position: relative;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.video-icon-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid #ff2d87;
  opacity: 0;
  animation: vidRing 2.5s ease-out infinite;
}

.video-icon-ring--2 {
  animation-delay: 1.25s;
}

@keyframes vidRing {
  0% { transform: scale(0.6); opacity: 0.7; }
  100% { transform: scale(1.5); opacity: 0; }
}

.video-icon-play {
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 0 6px rgba(255,45,135,0.5));
  animation: vidPulse 2s ease infinite;
}

@keyframes vidPulse {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 0 6px rgba(255,45,135,0.5)); }
  50% { transform: scale(1.15); filter: drop-shadow(0 0 12px rgba(255,45,135,0.8)); }
}

/* ─── VIDEO CAROUSEL ─── */
.carousel-wrap { position: relative; }

.carousel {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  padding: 4px 0 20px;
}

.carousel::-webkit-scrollbar { display: none; }

/* Right edge fade to hint scrolling */
.carousel-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 60px;
  height: calc(100% - 20px);
  background: linear-gradient(to left, var(--bg), transparent);
  pointer-events: none;
  z-index: 3;
}

.v-card {
  flex: 0 0 310px;
  scroll-snap-align: start;
  background: var(--bg-card);
  border-radius: 14px;
  overflow: hidden;
  transition: all 0.3s var(--ease);
  cursor: pointer;
  border: 1px solid var(--border);
  position: relative;
}

.v-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 15px;
  background: var(--gradient);
  opacity: 0;
  transition: opacity 0.3s;
  z-index: -1;
}

.v-card:hover::before { opacity: 1; }

.v-card:hover {
  transform: translateY(-4px);
  border-color: transparent;
  box-shadow: 0 12px 40px rgba(59,130,246,0.15);
}

.v-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-surface);
}

.v-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.v-card:hover .v-thumb img { transform: scale(1.06); }

.v-play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(0,0,0,0.3);
  opacity: 0;
  transition: opacity 0.2s;
}

.v-card:hover .v-play { opacity: 1; }

.v-play-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  display: grid;
  place-items: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  transition: transform 0.2s;
}

.v-card:hover .v-play-icon { transform: scale(1.08); }
.v-play-icon svg { margin-left: 2px; }

.v-body { padding: 12px 16px 16px; }

.v-channel {
  font-size: 11px;
  font-weight: 600;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 5px;
}

.v-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-w);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.v-meta { margin-top: 6px; font-size: 11px; color: var(--text-3); }

/* Scroll indicator for mobile */
.scroll-hint {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 0 4px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #ff2d87;
  text-shadow: 0 0 8px rgba(255,45,135,0.5), 0 0 20px rgba(255,45,135,0.25);
  animation: hintPulse 2s ease infinite;
}

.scroll-hint svg {
  stroke: #ff2d87;
  filter: drop-shadow(0 0 4px rgba(255,45,135,0.6));
  animation: nudge 1.2s ease infinite;
}

@keyframes nudge { 0%,100%{transform:translateX(0)} 50%{transform:translateX(6px)} }
@keyframes hintPulse { 0%,100%{opacity:1} 50%{opacity:0.6} }

.arrow {
  position: absolute;
  top: 38%;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  color: var(--text-2);
  display: grid;
  place-items: center;
  z-index: 5;
  transition: all 0.2s;
}

.arrow:hover { background: var(--blue); color: #fff; border-color: var(--blue); box-shadow: 0 0 16px var(--blue-glow); }
.arrow--l { left: -10px; }
.arrow--r { right: -10px; }

.load-more-wrap { text-align: center; padding: 8px 0; }

.load-more-btn {
  font-size: 13px;
  font-weight: 600;
  color: var(--blue);
  background: rgba(59,130,246,0.08);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 8px;
  padding: 10px 32px;
  transition: all 0.2s;
}

.load-more-btn:hover { background: var(--blue); color: #fff; box-shadow: 0 0 20px var(--blue-glow); }

/* ─── VIDEO MODAL ─── */
.video-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.9);
  backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
  padding: 40px;
  animation: modalIn 0.25s ease;
}

.video-modal.open { display: flex; }

@keyframes modalIn { from { opacity: 0; transform: scale(0.97); } to { opacity: 1; transform: scale(1); } }

.video-modal-inner {
  position: relative;
  width: 100%;
  max-width: 920px;
  background: #111;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
  border: 1px solid var(--border);
}

.video-modal-inner .modal-iframe-wrap {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
}

.video-modal-inner iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-modal-info { padding: 16px 24px 20px; }

.video-modal-info .vm-channel {
  font-size: 11px;
  font-weight: 600;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.video-modal-info .vm-title { font-size: 18px; font-weight: 700; color: var(--text-w); line-height: 1.3; }
.video-modal-info .vm-meta { margin-top: 4px; font-size: 12px; color: var(--text-3); }

.video-modal-close {
  position: absolute;
  top: -48px;
  right: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  font-size: 22px;
  display: grid;
  place-items: center;
  transition: all 0.15s;
  cursor: pointer;
  line-height: 1;
}

.video-modal-close:hover { background: var(--red); border-color: var(--red); }

/* ─── AD STRIP BANNERS ─── */
.ad-strip {
  display: block;
  margin-top: 32px;
  border-radius: 10px;
  border: 1px solid var(--border);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: all 0.3s var(--ease);
}

.ad-strip:hover {
  transform: translateY(-2px);
  border-color: transparent;
}

.ad-strip-glow {
  position: absolute;
  inset: 0;
  opacity: 0.5;
  transition: opacity 0.3s;
  background: linear-gradient(90deg, rgba(118,185,0,0.12) 0%, transparent 50%);
}

.ad-strip:hover .ad-strip-glow { opacity: 1; }

.ad-strip-glow--aws {
  background: linear-gradient(90deg, rgba(255,153,0,0.12) 0%, transparent 50%);
}

.ad-nvidia-strip {
  background: linear-gradient(90deg, #0a1a00 0%, var(--bg-card) 30%);
}
.ad-nvidia-strip:hover {
  box-shadow: 0 6px 24px rgba(118,185,0,0.12), 0 0 0 1px rgba(118,185,0,0.25);
}

.ad-aws-strip {
  background: linear-gradient(90deg, #1a0e00 0%, var(--bg-card) 30%);
}
.ad-aws-strip:hover {
  box-shadow: 0 6px 24px rgba(255,153,0,0.12), 0 0 0 1px rgba(255,153,0,0.25);
}

.ad-strip-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 24px;
}

.ad-strip-tag {
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  background: rgba(255,255,255,0.05);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--border);
  white-space: nowrap;
  flex-shrink: 0;
}

.ad-strip-logo {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.ad-strip-text {
  font-size: 14px;
  color: var(--text-2);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ad-strip-text strong {
  color: var(--text-w);
  font-weight: 700;
}

.ad-nvidia-strip .ad-strip-text strong { color: #76b900; }
.ad-aws-strip .ad-strip-text strong { color: #ff9900; }

.ad-strip-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: #000;
  background: #76b900;
  padding: 7px 18px;
  border-radius: 6px;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.25s var(--ease);
}

.ad-strip-cta--aws {
  background: #ff9900;
}

/* Comcast visual ad */
.ad-comcast {
  display: block;
  position: relative;
  margin-top: 32px;
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  min-height: 280px;
  transition: all 0.4s var(--ease);
}

.ad-comcast:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.5);
}

.ad-comcast-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ad-comcast-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0.2) 100%);
}

.ad-comcast-content {
  position: relative;
  z-index: 1;
  padding: 32px 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ad-comcast-logo {
  height: 32px;
  width: auto;
  object-fit: contain;
  align-self: flex-start;
  filter: brightness(0) invert(1);
}

.ad-comcast-headline {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.ad-comcast-sub {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
}

.ad-comcast-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  font-size: 14px;
  font-weight: 700;
  color: #000;
  background: #fff;
  padding: 10px 24px;
  border-radius: 8px;
  width: fit-content;
  transition: all 0.25s var(--ease);
}

.ad-comcast-cta svg { transition: transform 0.25s; }
.ad-comcast:hover .ad-comcast-cta svg { transform: translateX(4px); }

@media (max-width: 768px) {
  .ad-comcast { min-height: 220px; border-radius: 10px; }
  .ad-comcast-content { padding: 24px 20px; }
  .ad-comcast-logo { height: 24px; }
  .ad-comcast-headline { font-size: 1.2rem; }
  .ad-comcast-headline br { display: none; }
  .ad-comcast-cta { font-size: 13px; padding: 8px 20px; }
}

.ad-strip-cta svg { transition: transform 0.25s; }
.ad-strip:hover .ad-strip-cta svg { transform: translateX(3px); }

@media (max-width: 768px) {
  .ad-strip-inner { padding: 12px 16px; gap: 10px; }
  .ad-strip-text { font-size: 12px; }
  .ad-strip-cta { padding: 6px 14px; font-size: 11px; }
  .ad-strip-tag { display: none; }
}

/* ─── ARTICLE GRID ─── */
.a-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.a-card {
  background: var(--bg-card);
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s var(--ease);
  border: 1px solid var(--border);
  position: relative;
}

.a-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 15px;
  background: var(--gradient);
  opacity: 0;
  transition: opacity 0.3s;
  z-index: -1;
}

.a-card:hover::before { opacity: 1; }

.a-card:hover {
  transform: translateY(-4px);
  border-color: transparent;
  box-shadow: 0 12px 40px rgba(59,130,246,0.12);
}

.a-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-surface);
}

.a-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.a-card:hover .a-thumb img { transform: scale(1.05); }


.a-body {
  padding: 14px 18px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.a-source {
  font-size: 10px;
  font-weight: 700;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.a-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-w);
  line-height: 1.35;
  letter-spacing: -0.01em;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 6px;
}

.a-desc {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.a-date {
  margin-top: auto;
  padding-top: 10px;
  font-size: 11px;
  color: var(--text-3);
}

/* ─── SHARE BUTTONS ─── */
.share-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}
.share-row .share-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-right: 2px;
}
.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 6px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.06);
  cursor: pointer;
  transition: all 0.2s var(--ease);
  text-decoration: none;
}
.share-btn:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-1px);
}
.share-btn svg { width: 13px; height: 13px; }
.share-btn--li:hover { background: rgba(0,119,181,0.2); border-color: rgba(0,119,181,0.3); }
.share-btn--x:hover { background: rgba(255,255,255,0.12); }
.share-btn--copy:hover { background: rgba(59,130,246,0.15); border-color: rgba(59,130,246,0.25); }
.share-powered {
  margin-left: auto;
  font-size: 8px;
  font-weight: 600;
  color: var(--text-4);
  letter-spacing: 0.03em;
  white-space: nowrap;
}
.share-powered b { color: var(--blue); font-weight: 800; }
.v-body .share-row { padding-top: 6px; margin-top: 6px; }
.copied-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--blue);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: 8px;
  opacity: 0;
  transition: all 0.3s var(--ease);
  z-index: 9000;
  pointer-events: none;
}
.copied-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ─── CLAUDE SECTION ─── */
#claude-section .a-grid { grid-template-columns: repeat(2, 1fr); }

/* ─── ANIMATIONS ─── */
.a-card, .v-card {
  opacity: 0;
  transform: translateY(10px);
  animation: fadeUp 0.4s var(--ease) forwards;
}

.a-card:nth-child(1),.v-card:nth-child(1){animation-delay:.03s}
.a-card:nth-child(2),.v-card:nth-child(2){animation-delay:.07s}
.a-card:nth-child(3),.v-card:nth-child(3){animation-delay:.11s}
.a-card:nth-child(4),.v-card:nth-child(4){animation-delay:.15s}
.a-card:nth-child(5),.v-card:nth-child(5){animation-delay:.19s}
.a-card:nth-child(6){animation-delay:.23s}
.a-card:nth-child(7){animation-delay:.27s}
.a-card:nth-child(8){animation-delay:.31s}
.a-card:nth-child(9){animation-delay:.35s}

@keyframes fadeUp { to { opacity: 1; transform: none; } }

/* ─── SKELETON ─── */
.skel-row { display: flex; gap: 16px; overflow: hidden; }
.skel-card { flex: 0 0 310px; border-radius: 14px; border: 1px solid var(--border); overflow: hidden; background: var(--bg-card); }
.skel-img { aspect-ratio: 16/9; background: linear-gradient(110deg, var(--bg-surface) 8%, rgba(255,255,255,0.04) 18%, var(--bg-surface) 33%); background-size: 200% 100%; animation: shimmer 1.5s linear infinite; }
.skel-body { padding: 12px 16px; }
.skel-line { height: 10px; border-radius: 4px; background: linear-gradient(110deg, var(--bg-surface) 8%, rgba(255,255,255,0.04) 18%, var(--bg-surface) 33%); background-size: 200% 100%; animation: shimmer 1.5s linear infinite; margin-bottom: 8px; }
.skel-line:nth-child(2) { width: 65%; }
.skel-line:nth-child(3) { width: 40%; }
.skel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.skel-grid .skel-card { flex: unset; }
@keyframes shimmer { to { background-position: -200% 0; } }

.empty { grid-column: 1 / -1; text-align: center; padding: 48px; color: var(--text-3); font-size: 14px; }

/* ─── SUBSCRIBE ─── */
.subscribe-section {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.subscribe-section::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(255,45,135,0.1) 0%, rgba(139,92,246,0.06) 40%, transparent 70%);
  pointer-events: none;
}

.subscribe-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 56px 24px;
  text-align: center;
  position: relative;
}

.subscribe-text h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--text-w);
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

.subscribe-text p {
  font-size: 15px;
  color: var(--text-2);
  margin-bottom: 28px;
}

.subscribe-form {
  display: flex;
  gap: 10px;
  max-width: 480px;
  margin: 0 auto;
}

.subscribe-form input {
  flex: 1;
  padding: 14px 18px;
  font-size: 14px;
  font-family: var(--font);
  color: var(--text-w);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  outline: none;
  transition: border-color 0.2s;
}

.subscribe-form input::placeholder { color: var(--text-3); }
.subscribe-form input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(59,130,246,0.15); }

.subscribe-form button {
  padding: 14px 28px;
  font-size: 14px;
  font-weight: 700;
  font-family: var(--font);
  color: #fff;
  background: linear-gradient(135deg, #ff2d87, var(--purple));
  border: none;
  border-radius: 10px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
}

.subscribe-form button:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(255,45,135,0.3);
}

.subscribe-msg {
  margin-top: 14px;
  font-size: 13px;
  font-weight: 600;
  min-height: 20px;
}

.subscribe-msg.success { color: var(--green); }
.subscribe-msg.error { color: var(--red); }

/* ─── FOOTER ─── */
.footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 0 24px 24px;
}

.footer-about {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 48px 0 40px;
  border-bottom: 1px solid var(--border);
}

.footer-logo {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-w);
  margin-bottom: 16px;
  letter-spacing: -0.04em;
}

.footer-logo b { color: #4478ff; font-weight: 800; }

.footer-mission {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.75;
  max-width: 640px;
  margin-bottom: 12px;
}

.footer-mission:last-of-type { margin-bottom: 0; }

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-top: 36px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer-col h4 { font-size: 10px; font-weight: 700; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 14px; }
.footer-col a { display: block; font-size: 13px; color: var(--text-2); padding: 3px 0; transition: color 0.15s; text-decoration: none; }
.footer-col a:hover { color: var(--blue); }
.footer-bottom { max-width: var(--max-w); margin: 32px auto 0; padding-top: 20px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; font-size: 11px; color: var(--text-3); }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-main { min-height: 320px; }
  .hero-stack { flex-direction: row; gap: 14px; margin-top: 14px; }
  .hero-side { min-height: 200px; }
  .a-grid, #brands-section .a-grid { grid-template-columns: repeat(2, 1fr); }
  #claude-section .a-grid { grid-template-columns: repeat(2, 1fr); }
  .v-card, .skel-card { flex: 0 0 280px; }
}

@media (max-width: 768px) {
  .nav-inner { height: 52px; gap: 0; padding: 0 16px; }
  .filters {
    display: none;
    position: fixed;
    top: 52px;
    left: 0;
    right: 0;
    background: rgba(8,9,13,0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    z-index: 99;
  }
  .filters.open { display: flex; }
  .filter { padding: 12px; font-size: 15px; border-radius: 10px; text-align: left; }
  .menu-btn { display: grid; }
  .logo-name { font-size: 22px; }
  .logo-slogan {
    flex: 1;
    text-align: center;
    font-size: 11px;
    padding: 0;
    margin: 0;
    color: #ff2d87;
    text-shadow: 0 0 8px rgba(255,45,135,0.6), 0 0 20px rgba(255,45,135,0.3);
  }

  .hero-wrap { padding: 20px 16px 24px; }
  .hero-stack { flex-direction: column; gap: 12px; }
  .hero-main { min-height: 240px; }
  .hero-side { min-height: 140px; }

  .content-section { padding: 0 16px 60px; }
  .section { padding-top: 28px; }
  .a-grid, #claude-section .a-grid, #brands-section .a-grid { grid-template-columns: 1fr; }
  .subscribe-inner { padding: 40px 16px; }
  .subscribe-form { flex-direction: column; }
  .subscribe-form button { width: 100%; }
  .v-card, .skel-card { flex: 0 0 260px; }
  .arrow { display: none; }
  .scroll-hint { display: flex; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 24px; }

  .video-modal { padding: 16px; }
  .video-modal-close { top: -42px; }
  .video-modal-info .vm-title { font-size: 15px; }
}

@media (max-width: 480px) {
  .v-card, .skel-card { flex: 0 0 82vw; }
  .hero-main { min-height: 200px; }
  .hero-main h2 { font-size: 1.2rem; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 4px; text-align: center; }
  .video-modal { padding: 8px; }
}