/* ===============================================
   MAURÍCIO MANSUR — DINO DIGITAL
   "Futurismo Humano" — dark, generoso, sem hype
   =============================================== */

:root {
  --bg:        #0B0B0C;
  --bg-2:      #0F0F11;
  --surface:   #131316;
  --surface-2: #1C1C1E;
  --line:      rgba(255,255,255,0.07);
  --line-2:    rgba(255,255,255,0.14);
  --fg:        #F5F5F7;
  --fg-dim:    #A1A1AA;
  --fg-mute:   #6F6F76;

  --accent:    #6F00FF;          /* Roxo Futurista (spec) */
  --accent-2:  #00E5FF;          /* Ciano Claro (spec) */
  --accent-glow: 111, 0, 255;
  --accent-2-glow: 0, 229, 255;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;

  --maxw: 1280px;
  --pad-x: clamp(20px, 4vw, 56px);
  --section-y: clamp(80px, 10vw, 144px);

  --ff-display: "Orbitron", "Poppins", system-ui, sans-serif;
  --ff-ui:      "Poppins", system-ui, sans-serif;
  --ff-text:    "Inter", system-ui, sans-serif;
  --ff-mono:    "JetBrains Mono", ui-monospace, monospace;
}

/* Accent variants (tweaks) */
.accent-cyan    { --accent:#00E5FF; --accent-glow:0,229,255; --accent-2:#6F00FF; --accent-2-glow:111,0,255; }
.accent-magenta { --accent:#FF2D87; --accent-glow:255,45,135; --accent-2:#00E5FF; --accent-2-glow:0,229,255; }
.accent-lime    { --accent:#B6FF3D; --accent-glow:182,255,61; --accent-2:#00E5FF; --accent-2-glow:0,229,255; }

/* density */
.dens-compact  { --section-y: clamp(56px, 7vw, 96px); }

/* ===============================================
   RESET / BASE
   =============================================== */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--ff-text);
  background: var(--bg);
  color: var(--fg);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad-x); }

/* Grain overlay */
.grain {
  pointer-events: none;
  position: fixed; inset: 0; z-index: 100;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.7'/></svg>");
}

/* ===============================================
   HEADER
   =============================================== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 14px 0;
  transition: backdrop-filter .25s, background .25s, border-color .25s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(11,11,12,0.72);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--line);
}
.header-inner {
  display: flex; align-items: center; gap: 24px;
}
.logo {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--fg);
  flex: 0 0 auto;
}
.logo-mark {
  display: inline-grid; place-items: center;
  width: 34px; height: 34px;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  color: var(--accent-2);
  box-shadow: 0 0 24px -8px rgba(var(--accent-2-glow), .6);
  background: radial-gradient(circle at 30% 30%, rgba(var(--accent-glow),.15), transparent 70%);
}
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-primary {
  font-family: var(--ff-display);
  font-weight: 700; font-size: 13px; letter-spacing: 0.04em;
}
.logo-secondary {
  font-family: var(--ff-ui);
  font-size: 10px; color: var(--fg-mute); letter-spacing: 0.22em; text-transform: uppercase;
  margin-top: 4px;
}

.nav {
  display: flex; gap: 28px; margin-left: auto; margin-right: 8px;
  font-family: var(--ff-ui); font-size: 13px; font-weight: 500;
}
.nav a {
  color: var(--fg-dim); position: relative; padding: 6px 0;
  transition: color .2s;
}
.nav a::after {
  content:""; position:absolute; left:0; right:0; bottom:0;
  height:1px; background: var(--accent-2);
  transform: scaleX(0); transform-origin: left;
  transition: transform .35s cubic-bezier(.22,.61,.36,1);
}
.nav a:hover { color: var(--fg); }
.nav a:hover::after { transform: scaleX(1); }

.menu-toggle {
  display: none;
  width: 38px; height: 34px;
  flex-direction: column; justify-content: center; gap: 4px;
  border: 1px solid var(--line-2);
  border-radius: var(--r-sm);
}
.menu-toggle span {
  display:block; height: 1.5px; background: var(--fg); width: 18px; margin: 0 auto;
}

/* ===============================================
   BUTTONS
   =============================================== */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  font-family: var(--ff-ui); font-size: 13px; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  border-radius: 999px;
  white-space: nowrap;
  transition: transform .25s, box-shadow .25s, background .25s, color .25s, border-color .25s;
  position: relative; isolation: isolate;
}
.btn-sm { padding: 10px 16px; font-size: 11.5px; }
.btn-arrow { transition: transform .25s; display: inline-block; }
.btn:hover .btn-arrow { transform: translateX(4px); }

.btn-primary {
  background: var(--accent); color: #fff;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.04) inset,
    0 10px 30px -10px rgba(var(--accent-glow), .55);
}
.btn-primary:hover {
  background: var(--accent-2); color: #0B0B0C;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.04) inset,
              0 14px 40px -8px rgba(var(--accent-2-glow), .65),
              0 0 0 6px rgba(var(--accent-2-glow), .12);
  transform: translateY(-1px);
}

.btn-ghost {
  border: 1px solid var(--line-2);
  color: var(--fg);
  background: rgba(255,255,255,0.02);
}
.btn-ghost:hover {
  border-color: var(--accent-2);
  color: var(--accent-2);
  box-shadow: 0 0 30px -8px rgba(var(--accent-2-glow), .35);
}

/* ===============================================
   HERO
   =============================================== */
.hero {
  position: relative;
  min-height: 100vh;
  padding-top: 120px;
  padding-bottom: 80px;
  display: flex; align-items: center;
  overflow: hidden;
}
.hero-bg { position:absolute; inset:0; z-index: 0; }
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 80px 80px;
  background-position: center;
  mask-image: radial-gradient(ellipse at 50% 40%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 40%, #000 30%, transparent 75%);
  animation: gridDrift 80s linear infinite;
}
@keyframes gridDrift {
  to { background-position: 80px 80px, 80px 80px; }
}
.hero-orb {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.55;
  pointer-events: none;
}
.hero-orb-1 {
  top: -100px; left: -150px;
  background: radial-gradient(circle, rgba(var(--accent-glow),0.6), transparent 60%);
  animation: orbDrift1 18s ease-in-out infinite alternate;
}
.hero-orb-2 {
  bottom: -200px; right: -200px;
  background: radial-gradient(circle, rgba(var(--accent-2-glow),0.35), transparent 60%);
  animation: orbDrift2 22s ease-in-out infinite alternate;
}
@keyframes orbDrift1 { from { transform: translate(0,0); } to { transform: translate(80px, 60px); } }
@keyframes orbDrift2 { from { transform: translate(0,0); } to { transform: translate(-60px, -40px); } }

.hero-vignette {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 50% 100%, rgba(11,11,12,0.9), transparent 50%),
    linear-gradient(to bottom, transparent 60%, var(--bg) 100%);
}

/* hero variants (tweaks) */
.hero-solid .hero-grid,
.hero-solid .hero-orb { display: none; }
.hero-scan .hero-grid {
  background-image: repeating-linear-gradient(0deg, rgba(255,255,255,0.045) 0 1px, transparent 1px 4px);
  background-size: auto;
  mask-image: linear-gradient(to bottom, transparent, #000 30%, #000 70%, transparent);
}

.hero-inner { position: relative; z-index: 1; width: 100%; }

.hero-meta {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--ff-mono);
  font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 40px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,0.02);
}
.hero-meta .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #5BE898;
  box-shadow: 0 0 0 3px rgba(91,232,152,0.18);
}
.hero-meta .sep { color: var(--fg-mute); }
.hero-meta .muted { color: var(--fg-mute); }

.hero-title {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(48px, 9.5vw, 132px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin: 0 0 36px;
  text-wrap: balance;
}
.hero-title .line {
  display: block;
  opacity: 0;
  transform: translateY(40px);
  animation: heroIn .9s cubic-bezier(.22,.61,.36,1) forwards;
}
.hero-title .line:nth-child(1) { animation-delay: .05s; }
.hero-title .line:nth-child(2) { animation-delay: .18s; }
.hero-title .line:nth-child(3) { animation-delay: .31s; }
.hero-title .line:nth-child(4) { animation-delay: .44s; }
.hero-title .accent { color: var(--accent-2); position: relative; display: inline-flex; align-items: baseline; gap: 8px; }
.cursor-block {
  display: inline-block;
  width: 0.45em; height: 0.85em;
  background: var(--accent-2);
  box-shadow: 0 0 24px rgba(var(--accent-2-glow), .6);
  animation: blink 1.05s steps(2) infinite;
  vertical-align: -0.06em;
}
@keyframes blink { 50% { opacity: 0; } }
@keyframes heroIn { to { opacity: 1; transform: translateY(0); } }

/* type variant */
.type-poppins .hero-title { font-family: var(--ff-ui); letter-spacing: -0.03em; font-weight: 700; }

.hero-sub {
  font-family: var(--ff-ui);
  font-size: clamp(15px, 1.4vw, 19px);
  color: var(--fg-dim);
  max-width: 640px;
  line-height: 1.55;
  margin: 0 0 40px;
  opacity: 0; animation: heroIn .8s .6s forwards;
}

.hero-ctas {
  display: flex; gap: 14px; flex-wrap: wrap;
  margin-bottom: 80px;
  opacity: 0; animation: heroIn .8s .75s forwards;
}

.hero-quote {
  border-top: 1px solid var(--line);
  padding-top: 24px;
  max-width: 760px;
  opacity: 0; animation: heroIn .8s .9s forwards;
}
.quote-label {
  font-family: var(--ff-mono);
  font-size: 10px; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--fg-mute);
  display: block; margin-bottom: 14px;
}
.quote-stage {
  font-family: var(--ff-ui);
  font-weight: 500;
  font-size: clamp(20px, 2.4vw, 30px);
  line-height: 1.35;
  color: var(--fg);
  min-height: 1.5em;
  text-wrap: balance;
}
.quote-stage .quote { opacity: 0; transition: opacity .5s; }
.quote-stage .quote[data-quote-active] { opacity: 1; }
.quote-progress {
  margin-top: 18px;
  height: 1px; background: var(--line);
  overflow: hidden;
}
.quote-progress i {
  display: block; height: 100%;
  background: var(--accent-2);
  width: 0;
  box-shadow: 0 0 12px rgba(var(--accent-2-glow), .8);
}

.scroll-hint {
  position: absolute; bottom: 28px; right: var(--pad-x);
  display: flex; align-items: center; gap: 12px;
  font-family: var(--ff-mono); font-size: 10px; letter-spacing: 0.24em;
  color: var(--fg-mute);
  z-index: 2;
}
.scroll-hint .line-h {
  display: block; width: 56px; height: 1px; background: var(--fg-mute);
  position: relative; overflow: hidden;
}
.scroll-hint .line-h::after {
  content:""; position:absolute; inset:0;
  background: var(--accent-2);
  transform: translateX(-100%);
  animation: scrollHint 2.2s ease-in-out infinite;
}
@keyframes scrollHint {
  0%{transform:translateX(-100%);} 50%{transform:translateX(0);} 100%{transform:translateX(100%);}
}

/* ===============================================
   MARQUEE
   =============================================== */
.marquee-section {
  border-block: 1px solid var(--line);
  padding: 22px 0;
  overflow: hidden;
  background: var(--bg-2);
}
.marquee { overflow: hidden; }
.marquee-track {
  display: flex; gap: 36px;
  width: max-content;
  animation: marquee 50s linear infinite;
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: clamp(16px, 1.8vw, 24px);
  color: var(--fg-dim);
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.marquee-track .dotbullet { color: var(--accent-2); font-size: 10px; align-self: center; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ===============================================
   SECTION COMMONS
   =============================================== */
.section { padding: var(--section-y) 0; position: relative; }
.section-head {
  display: flex; flex-direction: column; gap: 22px;
  margin-bottom: 72px;
  max-width: 920px;
}
.section-head.split {
  flex-direction: row; align-items: flex-end; justify-content: space-between;
  max-width: none;
  gap: 32px;
}
.kicker {
  font-family: var(--ff-mono);
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--accent-2);
}
.kicker.on-dark { color: var(--accent-2); }
.section-title {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(36px, 5.6vw, 76px);
  line-height: 1;
  letter-spacing: -0.018em;
  margin: 0;
  text-wrap: balance;
}
.section-title em {
  font-style: italic;
  font-family: var(--ff-text);
  font-weight: 500;
  color: var(--fg-dim);
  letter-spacing: -0.01em;
}
.section-title.small {
  font-size: clamp(28px, 3.8vw, 52px);
}

/* ===============================================
   "O QUE FAZ" CARDS
   =============================================== */
.what-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.what-card {
  position: relative;
  padding: 32px 28px 28px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0)),
    var(--surface);
  display: flex; flex-direction: column;
  min-height: 360px;
  transition: transform .35s, border-color .35s, box-shadow .35s;
  overflow: hidden;
}
.what-card::before {
  content: "";
  position: absolute; inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(var(--accent-glow),.6), transparent 50%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0; transition: opacity .35s;
  pointer-events: none;
}
.what-card:hover { transform: translateY(-4px); }
.what-card:hover::before { opacity: 1; }
.what-card.featured {
  background:
    radial-gradient(140% 90% at 100% 0%, rgba(var(--accent-glow),.18), transparent 60%),
    var(--surface);
  border-color: rgba(var(--accent-glow), .35);
}
.what-card.featured::before { opacity: .5; }

.card-num {
  font-family: var(--ff-mono);
  font-size: 11px; color: var(--fg-mute);
  letter-spacing: 0.18em;
  margin-bottom: 24px;
}
.card-icon { color: var(--accent-2); margin-bottom: 22px; }
.what-card h3 {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 28px;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
}
.what-card p {
  font-family: var(--ff-ui);
  color: var(--fg-dim);
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.6;
}
.what-card p em { font-style: normal; color: var(--fg); font-weight: 600; }
.card-bullets {
  list-style: none; padding: 0; margin: 0 0 28px;
  font-family: var(--ff-ui);
  font-size: 13.5px;
  color: var(--fg);
}
.card-bullets li {
  padding: 9px 0;
  border-top: 1px dashed var(--line);
  display: flex; align-items: center; gap: 10px;
}
.card-bullets li::before {
  content: ""; width: 5px; height: 5px; border-radius: 50%;
  background: var(--accent-2);
}
.card-bullets li:last-child { border-bottom: 1px dashed var(--line); }
.card-link {
  margin-top: auto;
  font-family: var(--ff-ui); font-weight: 600;
  font-size: 13px; letter-spacing: 0.02em;
  color: var(--accent-2);
  display: inline-flex; align-items: center; gap: 8px;
  transition: gap .25s;
}
.card-link:hover { gap: 14px; }
.card-badge {
  position: absolute; top: 22px; right: 22px;
  font-family: var(--ff-mono); font-size: 10px; letter-spacing: 0.2em;
  padding: 5px 10px; border-radius: 999px;
  background: var(--accent); color: #fff;
}

/* ===============================================
   STATS
   =============================================== */
.section-stats { background: var(--bg-2); border-block: 1px solid var(--line); }
.stats-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 32px; margin-bottom: 48px; flex-wrap: wrap;
}
.stats-lead {
  font-family: var(--ff-ui);
  color: var(--fg-dim);
  max-width: 420px;
  margin: 0;
  font-size: 15px;
}
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}
.stat {
  padding: 36px 24px;
  border-right: 1px solid var(--line);
  position: relative;
}
.stat:last-child { border-right: 0; }
.stat-num {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(48px, 6.5vw, 88px);
  line-height: 1;
  letter-spacing: -0.025em;
  background: linear-gradient(180deg, var(--fg), var(--fg-dim));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 14px;
}
.stat-label {
  font-family: var(--ff-mono);
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--fg-dim);
}

/* ===============================================
   VIDEOS
   =============================================== */
.videos-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}
.video-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--surface);
  display: flex; flex-direction: column;
  transition: transform .3s, border-color .3s;
}
.video-card:hover { transform: translateY(-3px); border-color: var(--line-2); }
.video-card.big { grid-column: span 7; }
.video-card.vertical { grid-column: span 5; }
.video-card:nth-child(3),
.video-card:nth-child(4) { grid-column: span 6; }

.video-thumb {
  aspect-ratio: 16 / 9;
  position: relative;
  overflow: hidden;
  background: #1a1a1d;
}
.video-thumb.tall { aspect-ratio: 9 / 12; }
.video-thumb::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(60% 80% at 30% 30%, rgba(var(--accent-glow),0.35), transparent 60%),
    radial-gradient(50% 70% at 80% 80%, rgba(var(--accent-2-glow),0.18), transparent 60%);
}
.video-thumb::after {
  content: attr(data-img);
  position: absolute; inset: auto 0 12px 0; text-align: center;
  font-family: var(--ff-mono); font-size: 10px; letter-spacing: 0.18em;
  color: rgba(255,255,255,0.35); text-transform: uppercase;
}
.thumb-bars {
  position: absolute; inset: auto 0 50% 0; display: flex; gap: 6px;
  justify-content: center; align-items: flex-end; height: 40%;
  padding: 0 20%;
  opacity: 0.35;
}
.thumb-bars i {
  flex: 1; background: var(--fg);
  border-radius: 1px;
}
.thumb-bars i:nth-child(1) { height: 30%; }
.thumb-bars i:nth-child(2) { height: 70%; }
.thumb-bars i:nth-child(3) { height: 45%; }
.thumb-bars i:nth-child(4) { height: 85%; }
.thumb-bars i:nth-child(5) { height: 55%; }
.thumb-bars i:nth-child(6) { height: 35%; }
.thumb-circle {
  position: absolute; left: 50%; top: 42%; transform: translate(-50%,-50%);
  width: 60%; aspect-ratio: 1; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.18);
  background: radial-gradient(circle at 35% 35%, rgba(var(--accent-2-glow),.2), transparent 60%);
}
.thumb-stripes {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(135deg,
    rgba(255,255,255,0.04) 0 8px,
    transparent 8px 18px);
  opacity: .6;
}
.thumb-noise {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='1.5' numOctaves='2'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.4'/></svg>");
  opacity: .4;
}

.video-meta {
  padding: 18px 20px 22px;
}
.badge-pill {
  display: inline-block;
  font-family: var(--ff-mono); font-size: 10px; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--fg-mute);
  padding: 5px 10px; border-radius: 999px;
  border: 1px solid var(--line);
  margin-bottom: 12px;
}
.video-meta h4 {
  font-family: var(--ff-ui); font-weight: 600;
  font-size: 17px; letter-spacing: -0.005em;
  margin: 0 0 8px;
  text-wrap: balance;
}
.video-place {
  font-family: var(--ff-ui); font-size: 12.5px; color: var(--fg-mute);
  letter-spacing: 0.02em;
}
.play {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 64px; height: 64px;
  border-radius: 50%;
  background: rgba(11,11,12,0.7);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--fg);
  display: grid; place-items: center;
  transition: background .25s, transform .25s, color .25s, border-color .25s;
}
.video-card:hover .play {
  background: var(--accent-2);
  border-color: var(--accent-2);
  color: #0B0B0C;
  transform: translate(-50%,-50%) scale(1.07);
}
.video-card.vertical .play { top: 32%; }

/* ===============================================
   TOPICS
   =============================================== */
.topics-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.topic { border-bottom: 1px solid var(--line); }
.topic-row {
  display: grid;
  grid-template-columns: 60px 1fr auto 30px;
  align-items: center;
  gap: 20px;
  width: 100%;
  padding: 28px 4px;
  text-align: left;
  position: relative;
}
.topic-row::before {
  content:""; position: absolute; left:0; right:0; top:0;
  height: 1px; background: var(--accent-2);
  transform: scaleX(0); transform-origin: left;
  transition: transform .5s cubic-bezier(.22,.61,.36,1);
}
.topic:hover .topic-row::before { transform: scaleX(1); }
.topic-idx { font-family: var(--ff-mono); font-size: 12px; color: var(--fg-mute); letter-spacing: 0.18em; }
.topic-title {
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: clamp(20px, 2.4vw, 32px);
  letter-spacing: -0.012em;
  line-height: 1.15;
  color: var(--fg);
  text-wrap: balance;
  transition: color .25s, transform .35s;
}
.topic:hover .topic-title { color: var(--accent-2); transform: translateX(6px); }
.topic-tags {
  font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.15em;
  color: var(--fg-mute); text-transform: uppercase;
}
.topic-toggle {
  font-family: var(--ff-ui); font-size: 22px; color: var(--fg-mute);
  width: 30px; text-align: center;
  transition: transform .3s, color .3s;
}
.topic.open .topic-toggle { transform: rotate(45deg); color: var(--accent-2); }
.topic-body {
  font-family: var(--ff-text);
  font-size: 16px; line-height: 1.65;
  color: var(--fg-dim);
  padding: 0 4px 0 80px;
  max-width: 880px;
  max-height: 0; overflow: hidden;
  transition: max-height .45s ease, padding .35s ease;
}
.topic.open .topic-body { max-height: 200px; padding-bottom: 28px; }

/* ===============================================
   PULL QUOTE
   =============================================== */
.section-pull {
  background:
    radial-gradient(circle at 80% 20%, rgba(var(--accent-glow), .14), transparent 50%),
    radial-gradient(circle at 10% 90%, rgba(var(--accent-2-glow), .08), transparent 50%),
    var(--bg);
  border-block: 1px solid var(--line);
}
.pull {
  margin: 0; padding: 0;
  text-align: center;
  position: relative;
  max-width: 1080px;
  margin-inline: auto;
}
.pull-mark {
  position: absolute; top: -40px; left: 50%; transform: translateX(-50%);
  font-family: var(--ff-display);
  font-size: 200px; line-height: 1;
  color: var(--accent);
  opacity: 0.3;
}
.pull p {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(36px, 5.4vw, 76px);
  line-height: 1.1;
  letter-spacing: -0.022em;
  margin: 0;
  position: relative;
  text-wrap: balance;
}
.pull p em {
  font-style: italic;
  font-family: var(--ff-text);
  font-weight: 500;
  color: var(--accent-2);
  letter-spacing: -0.01em;
}
.pull footer {
  margin-top: 36px;
  font-family: var(--ff-mono);
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--fg-mute);
}

/* ===============================================
   TESTIMONIALS
   =============================================== */
.testi-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.testi {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 32px 28px;
  display: flex; flex-direction: column; gap: 28px;
}
.testi-quote {
  font-family: var(--ff-ui);
  font-size: 17px;
  line-height: 1.55;
  color: var(--fg);
  text-wrap: pretty;
  position: relative;
  padding-top: 18px;
}
.testi-quote::before {
  content: "";
  position: absolute; top: 0; left: 0;
  width: 28px; height: 2px;
  background: var(--accent-2);
}
.testi-author { display: flex; align-items: center; gap: 14px; margin-top: auto; }
.testi-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, rgba(var(--accent-glow),.4), rgba(var(--accent-2-glow),.25));
  border: 1px solid var(--line-2);
  display: grid; place-items: center;
  font-family: var(--ff-mono); font-size: 12px; font-weight: 500;
  color: var(--fg); letter-spacing: 0.06em;
}
.testi-name {
  font-family: var(--ff-ui); font-weight: 600; font-size: 14px;
}
.testi-role {
  font-family: var(--ff-mono); font-size: 11px; color: var(--fg-mute);
  letter-spacing: 0.08em; margin-top: 2px;
}

/* ===============================================
   ARTICLES
   =============================================== */
.article-cats {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-bottom: 36px;
}
.cat {
  font-family: var(--ff-ui);
  font-size: 12px; letter-spacing: 0.04em;
  padding: 8px 14px; border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--fg-dim);
  transition: border-color .2s, color .2s, background .2s;
}
.cat:hover { color: var(--fg); border-color: var(--line-2); }
.cat.active {
  color: var(--bg); background: var(--fg); border-color: var(--fg);
}

.article-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.article {
  display: flex; flex-direction: column;
  transition: transform .3s;
}
.article:hover { transform: translateY(-4px); }
.article-img {
  aspect-ratio: 4 / 3;
  border-radius: var(--r-md);
  background:
    linear-gradient(135deg, rgba(var(--accent-glow), .25), rgba(var(--accent-2-glow),.12)),
    var(--surface);
  margin-bottom: 18px;
  position: relative; overflow: hidden;
  border: 1px solid var(--line);
}
.article-img::after {
  content: attr(data-img);
  position: absolute; inset: auto 12px 12px auto;
  font-family: var(--ff-mono); font-size: 10px; color: rgba(255,255,255,0.45);
  letter-spacing: 0.16em; text-transform: uppercase;
}
.article-img::before {
  content: "";
  position: absolute; inset: 0;
  background: repeating-linear-gradient(45deg,
    rgba(255,255,255,0.03) 0 12px, transparent 12px 24px);
}
.article-meta {
  display: flex; gap: 10px; align-items: center;
  font-family: var(--ff-mono); font-size: 11px; color: var(--fg-mute);
  letter-spacing: 0.14em; text-transform: uppercase;
  margin-bottom: 10px;
}
.cat-tag {
  padding: 4px 8px; border-radius: 4px;
  background: rgba(var(--accent-glow), .14);
  color: var(--accent-2);
}
.article h3 {
  font-family: var(--ff-ui);
  font-weight: 600;
  font-size: 21px;
  letter-spacing: -0.012em;
  line-height: 1.25;
  margin: 0 0 10px;
  text-wrap: balance;
  transition: color .2s;
}
.article:hover h3 { color: var(--accent-2); }
.article p {
  font-family: var(--ff-text);
  font-size: 14.5px; color: var(--fg-dim);
  line-height: 1.55;
  margin: 0;
}

/* ===============================================
   CTA STRIP
   =============================================== */
.section-cta { background: var(--bg-2); border-top: 1px solid var(--line); }
.cta-card {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  background:
    radial-gradient(circle at 0% 0%, rgba(var(--accent-glow), .25), transparent 50%),
    radial-gradient(circle at 100% 100%, rgba(var(--accent-2-glow), .12), transparent 55%),
    var(--surface);
  border: 1px solid rgba(var(--accent-glow), .25);
  border-radius: var(--r-lg);
  padding: 56px 52px;
  align-items: center;
}
.cta-title {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(38px, 4.6vw, 64px);
  line-height: 1;
  letter-spacing: -0.022em;
  margin: 18px 0 18px;
  text-wrap: balance;
}
.cta-left p {
  font-family: var(--ff-ui); color: var(--fg-dim); max-width: 320px;
  margin: 0;
}

.cta-form {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}
.cta-form label {
  display: flex; flex-direction: column; gap: 6px;
}
.cta-form label.full { grid-column: 1 / -1; }
.cta-form span {
  font-family: var(--ff-mono); font-size: 10px; letter-spacing: 0.2em;
  color: var(--fg-mute); text-transform: uppercase;
}
.cta-form input,
.cta-form select,
.cta-form textarea {
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 12px 14px;
  font-family: var(--ff-ui);
  font-size: 14px;
  color: var(--fg);
  outline: none;
  transition: border-color .2s, background .2s;
}
.cta-form input:focus,
.cta-form select:focus,
.cta-form textarea:focus {
  border-color: var(--accent-2);
  background: rgba(255,255,255,0.04);
}
.cta-form textarea { resize: vertical; min-height: 80px; }
.cta-form button { grid-column: 1 / -1; justify-self: end; }

/* ===============================================
   FOOTER
   =============================================== */
.site-footer {
  background: var(--bg);
  border-top: 1px solid var(--line);
  padding: 120px 0 32px;
}
.footer-top { padding-bottom: 96px; border-bottom: 1px solid var(--line); }
.footer-quote {
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: clamp(28px, 3.6vw, 52px);
  line-height: 1.12;
  letter-spacing: -0.018em;
  color: var(--fg);
  margin: 0;
  max-width: 1080px;
  text-wrap: balance;
}
.footer-quote em {
  font-style: italic;
  font-family: var(--ff-text);
  font-weight: 500;
  color: var(--accent-2);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.4fr;
  gap: 40px;
  padding: 56px 0 56px;
}
.logo-footer .logo-mark { width: 32px; height: 32px; }
.footer-bio {
  font-family: var(--ff-ui); font-size: 13px;
  color: var(--fg-dim); max-width: 320px;
  margin-top: 18px; line-height: 1.55;
}
.foot-label {
  display: block;
  font-family: var(--ff-mono);
  font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--fg-mute);
  margin-bottom: 18px;
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 10px; }
.footer-grid li a {
  font-family: var(--ff-ui); font-size: 14px;
  color: var(--fg-dim);
  transition: color .2s;
}
.footer-grid li a:hover { color: var(--accent-2); }
.news-blurb { font-family: var(--ff-ui); font-size: 13px; color: var(--fg-dim); margin: 0 0 14px; line-height: 1.55; }
.news-form {
  display: flex; align-items: stretch;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  overflow: hidden;
  background: rgba(255,255,255,0.025);
}
.news-form input {
  flex: 1; padding: 12px 14px;
  background: transparent; border: 0; outline: none;
  font-family: var(--ff-ui); font-size: 13px;
  color: var(--fg);
}
.news-form button {
  width: 44px;
  background: var(--accent); color: #fff;
  font-size: 16px;
  transition: background .2s, color .2s;
}
.news-form button:hover { background: var(--accent-2); color: #0B0B0C; }

.footer-bottom {
  display: flex; justify-content: space-between; gap: 16px;
  padding-top: 26px; border-top: 1px solid var(--line);
  font-family: var(--ff-mono); font-size: 10.5px; letter-spacing: 0.16em;
  color: var(--fg-mute); text-transform: uppercase;
}

/* ===============================================
   WHATSAPP FLOAT
   =============================================== */
.wa-float {
  position: fixed; right: 22px; bottom: 22px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: grid; place-items: center;
  z-index: 60;
  box-shadow:
    0 12px 30px -8px rgba(37,211,102,0.6),
    0 0 0 6px rgba(37,211,102,0.08);
  transition: transform .25s, box-shadow .25s;
}
.wa-float:hover {
  transform: scale(1.06);
  box-shadow: 0 16px 40px -8px rgba(37,211,102,0.7), 0 0 0 10px rgba(37,211,102,0.12);
}

/* ===============================================
   TWEAKS PANEL
   =============================================== */
.tweaks {
  position: fixed; right: 22px; top: 90px;
  z-index: 70;
  width: 240px;
  background: rgba(19,19,22,0.95);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line-2);
  border-radius: var(--r-md);
  font-family: var(--ff-ui);
  font-size: 12.5px;
  color: var(--fg);
}
.tweaks[hidden] { display: none; }
.tweaks header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--fg-dim);
}
.tweaks header button { font-size: 18px; color: var(--fg-mute); }
.tweaks-body { padding: 8px 16px 16px; }
.tweaks fieldset { border: 0; padding: 12px 0; margin: 0; border-bottom: 1px dashed var(--line); }
.tweaks fieldset:last-child { border-bottom: 0; }
.tweaks legend {
  font-family: var(--ff-mono); font-size: 10px; letter-spacing: 0.18em;
  color: var(--fg-mute); text-transform: uppercase; padding: 0; margin-bottom: 8px;
}
.tweaks label {
  display: flex; align-items: center; gap: 8px;
  padding: 5px 0; cursor: pointer;
}
.tweaks .sw { width: 12px; height: 12px; border-radius: 3px; border: 1px solid rgba(255,255,255,0.2); }

/* ===============================================
   RESPONSIVE
   =============================================== */
@media (max-width: 1024px) {
  .nav { display: none; }
  .menu-toggle { display: flex; }
  .what-grid { grid-template-columns: 1fr; }
  .videos-grid { grid-template-columns: 1fr; }
  .video-card.big, .video-card.vertical,
  .video-card:nth-child(3), .video-card:nth-child(4) { grid-column: 1 / -1; }
  .video-thumb.tall { aspect-ratio: 16 / 9; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid var(--line); }
  .testi-grid, .article-grid { grid-template-columns: 1fr; }
  .cta-card { grid-template-columns: 1fr; padding: 36px 28px; gap: 32px; }
  .cta-form { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .topic-row { grid-template-columns: 40px 1fr 30px; }
  .topic-tags { display: none; }
  .topic-body { padding-left: 50px; }
}

@media (max-width: 640px) {
  .header-inner .btn { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 6px; }
  .section-head.split { flex-direction: column; align-items: flex-start; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid var(--line); }
  .stat:last-child { border-bottom: 0; }
  .scroll-hint { display: none; }
  .pull-mark { font-size: 120px; top: -20px; }
  .tweaks { right: 10px; top: 78px; width: 200px; }
}

/* Drawer */
.drawer {
  position: fixed; inset: 0 0 0 30%;
  background: rgba(11,11,12,0.96);
  backdrop-filter: blur(16px);
  z-index: 55;
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.22,.61,.36,1);
  padding: 80px 28px 28px;
}
.drawer.open { transform: translateX(0); }
.drawer nav { display: flex; flex-direction: column; gap: 22px; }
.drawer nav a {
  font-family: var(--ff-display); font-weight: 500; font-size: 24px;
}
.drawer nav .btn { width: max-content; margin-top: 16px; font-family: var(--ff-ui); font-size: 11.5px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}