/* ═══════════════════════════════════════════════════════════════════
   CYBER OPTIMIZER — Landing (Win98/XP vibe, identidade própria)
═══════════════════════════════════════════════════════════════════ */

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

:root {
  --teal-desktop: #008080;
  --teal-deep: #03201d;
  --teal-bright: #1a9490;
  --teal-neon: #4de8d8;
  --tb-blue-1: #0a246a;
  --tb-blue-2: #2563d8;
  --tb-red-1: #8b0000;
  --tb-red-2: #cc1f1f;
  --tb-teal-1: #054844;
  --tb-teal-2: #1a9490;
  --tb-green-1: #1a4a1a;
  --tb-green-2: #2e8b2e;
  --chrome: #c0c0c0;
  --chrome-light: #dfdfdf;
  --chrome-dark: #808080;
  --chrome-darker: #404040;
  --win-bg: #f0f0f0;
  --text: #000;
  --text-muted: #555;
  --link: #0a246a;
  --warn: #f0c000;
  --ok: #2ea043;
  --critical: #aa1515;
  --gold: #e8b65a;
}

html, body {
  font-family: 'Tahoma', 'Segoe UI', sans-serif;
  background: #0a2623;
  color: var(--text);
  scroll-behavior: smooth;
  min-height: 100vh;
  font-size: 14px;
  line-height: 1.45;
}

a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ═══════════ BOOT SCREEN ═══════════ */
#boot {
  position: fixed; inset: 0; z-index: 10000;
  background: #000080;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 18px;
  color: #fff;
  font-family: 'VT323', monospace;
  animation: bootOut 0.4s ease 2.4s forwards;
}
.boot-logo { font-size: 42px; letter-spacing: 0.1em; }
.boot-bar { width: 280px; height: 16px; background: #000040; border: 1px solid #fff; padding: 2px; }
.boot-bar-fill {
  height: 100%; width: 0;
  background: repeating-linear-gradient(90deg, #4de8d8 0 8px, transparent 8px 12px);
  animation: bootFill 2.4s linear forwards;
}
.boot-status { font-size: 18px; opacity: .85; }
@keyframes bootFill { to { width: 100%; } }
@keyframes bootOut { to { opacity: 0; visibility: hidden; } }

/* ═══════════ DESKTOP ═══════════ */
#desktop {
  min-height: 100vh;
  padding: 24px 4vw 88px;
  position: relative;
}
.wp-teal {
  background:
    radial-gradient(ellipse at 50% 30%, var(--teal-bright) 0%, #0a4540 50%, var(--teal-deep) 100%);
}
#matrix {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none; opacity: 0.18;
}

/* Scanlines retro */
body.scanlines::after {
  content: '';
  position: fixed; inset: 0;
  background: repeating-linear-gradient(0deg, transparent 0 2px, rgba(0,0,0,.04) 2px 4px);
  pointer-events: none;
  z-index: 9999;
}

/* ═══════════ DESKTOP ICONS ═══════════ */
.desktop-icons {
  position: fixed;
  top: 16px; left: 16px;
  display: flex; flex-direction: column;
  gap: 14px;
  z-index: 5;
}
.di {
  width: 80px;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  cursor: pointer;
  padding: 6px 4px;
  background: transparent;
  border: 1px dotted transparent;
  font: inherit;
  color: inherit;
  text-decoration: none;
  transition: transform 0.12s ease;
  user-select: none;
}
.di:hover { transform: translateY(-1px); }
.di:hover .di-label {
  background: rgba(10, 36, 106, 0.55);
  outline: 1px dotted rgba(255,255,255,0.7);
}
.di:hover .di-icon {
  filter: drop-shadow(1px 1px 0 rgba(0,0,0,0.6)) brightness(1.15);
}
.di:active { transform: translateY(0); }
.di:active .di-icon { filter: drop-shadow(1px 1px 0 rgba(0,0,0,0.6)) brightness(0.85); }
.di:focus-visible {
  outline: 1px dotted #fff;
  outline-offset: 2px;
}
.di-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  font-size: 32px;
  filter: drop-shadow(1px 1px 0 rgba(0,0,0,0.6));
  pointer-events: none;
}
.di-label {
  font-size: 11px;
  color: #fff;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.9);
  text-align: center;
  padding: 1px 4px;
  line-height: 1.2;
  max-width: 80px;
  word-wrap: break-word;
  pointer-events: none;
}
/* atalho no canto superior direito — voltar pra Cyber Toy S.A */
.di-corner {
  position: fixed;
  top: 16px; right: 16px;
  z-index: 5;
}
.di-corner .di-icon { font-size: 30px; }
@media (max-width: 1100px) {
  .desktop-icons { display: none; }
  .di-corner { display: none; }
}

/* ═══════════ WINDOWS (cards) ═══════════ */
.win {
  position: relative;
  background: var(--chrome);
  border: 2px solid;
  border-color: #fff #404040 #404040 #fff;
  box-shadow:
    inset 1px 1px 0 var(--chrome-light),
    inset -1px -1px 0 var(--chrome-dark),
    4px 4px 0 rgba(0,0,0,0.35),
    8px 8px 30px rgba(0,0,0,0.25);
  margin: 0 auto 40px;
  max-width: 1100px;
  z-index: 10;
  animation: winIn 0.5s ease both;
}
@keyframes winIn { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
.win:nth-of-type(1) { animation-delay: 0.05s; }
.win:nth-of-type(2) { animation-delay: 0.15s; }
.win:nth-of-type(3) { animation-delay: 0.25s; }
.win:nth-of-type(4) { animation-delay: 0.35s; }
.win:nth-of-type(5) { animation-delay: 0.45s; }
.win:nth-of-type(6) { animation-delay: 0.55s; }
.win:nth-of-type(7) { animation-delay: 0.65s; }

.win-titlebar {
  display: flex; align-items: center;
  height: 26px;
  padding: 2px 4px;
  background: linear-gradient(90deg, var(--tb-blue-1) 0%, var(--tb-blue-2) 100%);
  color: #fff;
  font-size: 12px;
  font-weight: bold;
  letter-spacing: 0.02em;
}
.win-titlebar.red { background: linear-gradient(90deg, var(--tb-red-1), var(--tb-red-2)); }
.win-titlebar.teal { background: linear-gradient(90deg, var(--tb-teal-1), var(--tb-teal-2)); }
.win-titlebar.green { background: linear-gradient(90deg, var(--tb-green-1), var(--tb-green-2)); }

.win-icon { width: 18px; height: 18px; margin-right: 6px; font-size: 14px; line-height: 18px; text-align: center; }
.win-title { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.win-controls { display: flex; gap: 2px; }
.win-ctl {
  width: 20px; height: 18px;
  background: var(--chrome);
  border: 1px solid;
  border-color: #fff var(--chrome-darker) var(--chrome-darker) #fff;
  box-shadow: inset 1px 1px 0 var(--chrome-light), inset -1px -1px 0 var(--chrome-dark);
  font-family: 'Marlett', 'Tahoma', sans-serif;
  font-size: 10px;
  font-weight: bold;
  cursor: pointer;
  color: #000;
  padding: 0;
  display: flex; align-items: center; justify-content: center;
}
.win-ctl:hover { background: #d8d8d8; }
.win-ctl:active {
  border-color: var(--chrome-darker) #fff #fff var(--chrome-darker);
  box-shadow: inset 1px 1px 0 var(--chrome-dark), inset -1px -1px 0 var(--chrome-light);
}

.win-body {
  padding: 22px 26px;
  background: var(--win-bg);
  font-size: 14px;
  color: var(--text);
}

/* ═══════════ HERO ═══════════ */
.win-hero { margin-top: 12px; }
.hero-body { padding: 32px 36px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 38px;
  align-items: center;
}
.hero-title {
  font-family: 'VT323', monospace;
  font-size: 64px;
  line-height: 1.0;
  color: #000;
  margin-bottom: 18px;
  letter-spacing: 0.01em;
}
.hero-title .hl {
  background: linear-gradient(180deg, var(--tb-blue-1), var(--tb-blue-2));
  color: #fff;
  padding: 0 8px;
  display: inline-block;
}
.hero-title .hl:nth-of-type(2) {
  background: linear-gradient(180deg, var(--tb-teal-1), var(--tb-teal-2));
}
.hero-title .hl:nth-of-type(3) {
  background: linear-gradient(180deg, var(--tb-red-1), var(--tb-red-2));
}
.hero-lead {
  font-size: 16px;
  color: #222;
  margin-bottom: 22px;
  max-width: 540px;
}
.hero-ctas {
  display: flex; gap: 12px; flex-wrap: wrap;
  margin-bottom: 20px;
}
.hero-meta {
  display: flex; gap: 22px; flex-wrap: wrap;
  font-size: 13px;
  color: #2a2a2a;
}
.hero-meta span { display: inline-flex; align-items: center; gap: 4px; }

/* ─── Mockup window inside hero ─── */
.hero-mockup { position: relative; }
.mockup-window {
  background: var(--chrome);
  border: 2px solid;
  border-color: #fff var(--chrome-darker) var(--chrome-darker) #fff;
  box-shadow: 4px 4px 0 rgba(0,0,0,0.3);
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
}
.mockup-tb {
  background: linear-gradient(90deg, var(--tb-blue-1), var(--tb-blue-2));
  color: #fff;
  padding: 4px 8px;
  font-size: 11px;
  font-weight: bold;
}
.mockup-body {
  padding: 12px;
  background: #fff;
  border: 1px solid var(--chrome-dark);
  margin: 6px;
  font-size: 12px;
}
.mockup-row { display: flex; align-items: center; gap: 8px; padding: 4px 0; }
.mockup-led {
  width: 10px; height: 10px; border-radius: 50%;
  display: inline-block;
  box-shadow: inset 1px 1px 0 rgba(255,255,255,0.5);
}
.mockup-led.ok { background: radial-gradient(circle at 30% 30%, #4de8d8, #1a8a55); }
.mockup-led.warn { background: radial-gradient(circle at 30% 30%, #ffe07a, #c89a00); }
.mockup-bar { height: 14px; background: #ccc; border: 1px solid var(--chrome-dark); margin: 10px 0 6px; padding: 1px; }
.mockup-bar-fill {
  height: 100%;
  background: repeating-linear-gradient(90deg, #1a9490 0 8px, #4de8d8 8px 12px);
  animation: pulse 2s linear infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.7; } }
.mockup-foot { font-size: 11px; color: #555; padding-top: 4px; }

/* Mascot Cyberzinho */
.mockup-mascot {
  position: absolute;
  bottom: -10px; right: -10px;
  display: flex; align-items: flex-end; gap: 6px;
}
.mascot-body {
  width: 62px; height: 70px;
  background: linear-gradient(180deg, #4a4a4a 0%, #2a2a2a 100%);
  border: 2px solid #1a1a1a;
  border-radius: 8px 8px 4px 4px;
  position: relative;
  box-shadow: 2px 2px 4px rgba(0,0,0,0.4), inset 0 4px 0 rgba(255,255,255,0.1);
}
.mascot-screen {
  position: absolute;
  top: 10px; left: 8px; right: 8px;
  height: 28px;
  background: #052a26;
  border: 2px inset #aaa;
  display: flex; align-items: center; justify-content: center;
  gap: 4px;
}
.mascot-eye {
  width: 8px; height: 12px;
  background: #4de8d8;
  border-radius: 2px;
  box-shadow: 0 0 6px #4de8d8;
  animation: blink 4s infinite;
}
@keyframes blink {
  0%, 92%, 100% { height: 12px; }
  95% { height: 2px; }
}
.mascot-mouth {
  position: absolute;
  bottom: 10px; left: 14px;
  width: 32px; height: 4px;
  background: #4de8d8;
  box-shadow: 0 0 4px #4de8d8;
}
.mascot-bubble {
  position: relative;
  background: #fff;
  border: 1px solid #000;
  padding: 6px 10px;
  font-size: 11px;
  border-radius: 4px;
  max-width: 120px;
  box-shadow: 2px 2px 0 rgba(0,0,0,0.2);
}
.mascot-bubble::before {
  content: '';
  position: absolute;
  right: -8px; bottom: 8px;
  border: 4px solid transparent;
  border-left-color: #000;
}

/* ═══════════ BUTTONS ═══════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Tahoma', sans-serif;
  font-size: 12px;
  background: var(--chrome);
  border: 1px solid;
  border-color: #fff var(--chrome-darker) var(--chrome-darker) #fff;
  box-shadow: inset 1px 1px 0 var(--chrome-light), inset -1px -1px 0 var(--chrome-dark);
  padding: 6px 14px;
  cursor: pointer;
  color: #000;
  min-width: 80px;
  text-decoration: none;
  transition: filter 0.1s;
}
.btn:hover { background: #d4d4d4; text-decoration: none; }
.btn:active {
  border-color: var(--chrome-darker) #fff #fff var(--chrome-darker);
  box-shadow: inset 1px 1px 0 var(--chrome-dark), inset -1px -1px 0 var(--chrome-light);
  padding: 7px 13px 5px 15px;
}
.btn.primary {
  font-weight: bold;
  background: linear-gradient(180deg, #2563d8, var(--tb-blue-1));
  color: #fff;
  border-color: #5a8fff var(--tb-blue-1) var(--tb-blue-1) #5a8fff;
  text-shadow: 1px 1px 0 rgba(0,0,0,0.4);
}
.btn.primary:hover { filter: brightness(1.1); background: linear-gradient(180deg, #3a7af5, #1a45a8); }
.btn.big { font-size: 14px; padding: 10px 20px; min-width: 140px; }
.btn.huge { font-size: 18px; padding: 16px 36px; min-width: 220px; font-weight: bold; }

/* ═══════════ SECTIONS ═══════════ */
.section-lead { font-size: 14px; color: #444; margin-bottom: 20px; }

/* Features grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.feature {
  background: #fff;
  border: 1px solid;
  border-color: var(--chrome-dark) #fff #fff var(--chrome-dark);
  padding: 18px;
  position: relative;
}
.feature-icon { font-size: 32px; margin-bottom: 8px; }
.feature h3 {
  font-family: 'VT323', monospace;
  font-size: 22px;
  color: var(--tb-blue-1);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}
.feature p { font-size: 13px; color: #333; line-height: 1.4; }

/* Profiles grid */
.profiles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}
.profile {
  background: #fff;
  border: 2px solid;
  border-color: var(--chrome-dark) #fff #fff var(--chrome-dark);
  padding: 16px;
  text-align: center;
  transition: transform 0.15s;
  cursor: default;
}
.profile:hover {
  transform: translateY(-3px);
  box-shadow: 2px 4px 8px rgba(0,0,0,0.2);
}
.profile-icon { font-size: 36px; margin-bottom: 6px; }
.profile h4 {
  font-family: 'VT323', monospace;
  font-size: 18px;
  color: var(--critical);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}
.profile p { font-size: 12px; color: #444; line-height: 1.35; }

/* ═══════════ POR QUE DIFERENTE ═══════════ */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 22px;
}
.diff-item {
  background: #fff;
  border: 1px solid;
  border-color: var(--chrome-dark) #fff #fff var(--chrome-dark);
  padding: 14px;
  text-align: center;
}
.diff-icon { font-size: 30px; margin-bottom: 6px; }
.diff-item h4 {
  font-family: 'VT323', monospace;
  font-size: 19px;
  color: var(--tb-teal-1);
  margin-bottom: 5px;
  letter-spacing: 0.02em;
}
.diff-item p { font-size: 12px; color: #333; line-height: 1.4; }

.cmp-title {
  font-family: 'VT323', monospace;
  font-size: 24px;
  color: var(--tb-blue-1);
  margin: 6px 0 12px;
  letter-spacing: 0.02em;
}
.cmp-wrap { overflow-x: auto; }
.cmp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
  background: #fff;
  border: 2px solid;
  border-color: #fff var(--chrome-darker) var(--chrome-darker) #fff;
}
.cmp-table th, .cmp-table td {
  padding: 8px 10px;
  border: 1px solid #d4d4d4;
  text-align: center;
}
.cmp-table thead th {
  background: linear-gradient(180deg, #e8e8e8, #cfcfcf);
  font-weight: bold;
  font-size: 12px;
  vertical-align: middle;
}
.cmp-table thead th small { font-weight: normal; color: #666; font-size: 10px; }
.cmp-table tbody td:first-child, .cmp-table thead th:first-child {
  text-align: left;
  font-weight: bold;
  color: #222;
}
.cmp-table th.cmp-us {
  background: linear-gradient(180deg, var(--tb-teal-2), var(--tb-teal-1));
  color: #fff;
}
.cmp-table td.cmp-us {
  background: #eafaf7;
  color: var(--ok);
  font-weight: bold;
}
.cmp-table td.cmp-no { color: var(--critical); }
.cmp-table td.cmp-mid { color: #b06000; font-size: 11px; }
.cmp-table tbody tr:nth-child(even) td { background: #f6f6f6; }
.cmp-table tbody tr:nth-child(even) td.cmp-us { background: #e0f5f0; }
.cmp-note {
  margin-top: 12px;
  font-size: 11px;
  color: #5a4a00;
  background: #fffbe6;
  border: 1px solid #e4cf60;
  padding: 10px 14px;
}
@media (max-width: 760px) {
  .diff-grid { grid-template-columns: repeat(2, 1fr); }
  .cmp-table { font-size: 11px; }
  .cmp-table th, .cmp-table td { padding: 6px 5px; }
}

/* Plans grid */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}
.plan {
  background: #fff;
  border: 2px solid;
  border-color: #fff var(--chrome-darker) var(--chrome-darker) #fff;
  box-shadow: inset 1px 1px 0 var(--chrome-light), inset -1px -1px 0 var(--chrome-dark);
  padding: 22px 18px 20px;
  display: flex; flex-direction: column;
  position: relative;
  text-align: left;
}
.plan.recommended {
  border-color: var(--gold) #b58a30 #b58a30 var(--gold);
  background: linear-gradient(180deg, #fffbf0, #fff);
  box-shadow:
    inset 1px 1px 0 #fff,
    0 0 0 2px var(--gold),
    0 6px 18px rgba(232,182,90,0.4);
  transform: scale(1.03);
  z-index: 5;
}
.plan.tech {
  background: linear-gradient(180deg, #fff5f5, #fff);
}
.plan-badge {
  position: absolute;
  top: -10px; left: 14px;
  background: var(--tb-blue-1);
  color: #fff;
  font-size: 10px;
  font-weight: bold;
  padding: 3px 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid #000;
}
.plan-badge.gold { background: var(--gold); color: #5a3c00; border-color: #b58a30; }
.plan-badge.teal { background: var(--tb-teal-2); }
.plan-badge.red { background: var(--critical); }

.plan h4 {
  font-family: 'VT323', monospace;
  font-size: 28px;
  letter-spacing: 0.04em;
  color: var(--tb-blue-1);
  margin-bottom: 8px;
}
.plan.recommended h4 { color: #5a3c00; }
.plan.tech h4 { color: var(--critical); }

.plan-price {
  display: flex; align-items: baseline; gap: 4px;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px dashed #aaa;
}
.plan-price .big { font-size: 26px; font-weight: bold; color: #000; }
.plan-price .period { font-size: 12px; color: #666; }
/* Quando o card tem .plan-equiv, ele "absorve" o divisor (puxa pra baixo dele) */
.plan-price:has(+ .plan-equiv) {
  margin-bottom: 2px;
  padding-bottom: 0;
  border-bottom: none;
}
.plan-equiv {
  font-size: 11px;
  color: #555;
  font-style: italic;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px dashed #aaa;
}
.plan-tech-ctas {
  display: flex; gap: 8px;
}
.plan-tech-ctas .btn { flex: 1; min-width: 0; }

.plan-feats {
  list-style: none;
  padding: 0;
  margin-bottom: 18px;
  flex: 1;
  font-size: 12.5px;
}
.plan-feats li {
  padding: 4px 0;
  line-height: 1.4;
}
.plan-feats li:not(:last-child) {
  border-bottom: 1px dotted #ddd;
}
.plan-feats li.plan-locked {
  color: #999;
  position: relative;
}
.plan-feats li.plan-locked::first-letter {
  color: var(--critical);
  font-weight: bold;
}

.plans-note {
  display: flex; gap: 12px;
  background: #fffbe6;
  border: 1px solid #e4cf60;
  padding: 12px 16px;
  font-size: 12px;
  color: #5a4a00;
}
.plans-note span { font-size: 20px; line-height: 1; }

/* Security grid */
.security-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}
.security-item {
  background: linear-gradient(180deg, #e8f5e8, #fff);
  border-left: 4px solid var(--tb-green-2);
  border-top: 1px solid #cce5cc;
  border-right: 1px solid #cce5cc;
  border-bottom: 1px solid #cce5cc;
  padding: 14px 16px;
}
.security-item h4 {
  font-family: 'VT323', monospace;
  font-size: 18px;
  color: var(--tb-green-1);
  margin-bottom: 6px;
}
.security-item p { font-size: 12.5px; color: #2a4a2a; line-height: 1.4; }

/* FAQ */
.faq {
  background: #fff;
  border: 1px solid var(--chrome-dark);
  margin-bottom: 8px;
  padding: 0;
}
.faq summary {
  padding: 12px 16px;
  font-weight: bold;
  cursor: pointer;
  background: linear-gradient(180deg, #f5f5f5, #e0e0e0);
  border-bottom: 1px solid var(--chrome-dark);
  list-style: none;
  display: flex; align-items: center; justify-content: space-between;
}
.faq summary::after {
  content: '+';
  font-size: 18px;
  font-family: monospace;
  color: var(--tb-blue-1);
}
.faq[open] summary::after { content: '−'; }
.faq[open] summary { background: linear-gradient(180deg, #d8e8ff, #a8c8ff); }
.faq p {
  padding: 14px 16px;
  font-size: 13px;
  color: #222;
  line-height: 1.5;
}
.faq code {
  background: #eef;
  padding: 1px 6px;
  font-family: monospace;
  font-size: 12px;
  border-radius: 2px;
}

/* CTA final */
.win-cta { max-width: 800px; }
.cta-final-body { padding: 36px; text-align: center; }
.cta-final-body h2 {
  font-family: 'VT323', monospace;
  font-size: 42px;
  margin-bottom: 12px;
  color: var(--critical);
  letter-spacing: 0.03em;
}
.cta-final-body p {
  font-size: 16px;
  color: #333;
  margin-bottom: 22px;
}
.cta-foot {
  margin-top: 18px;
  font-size: 11px;
  color: #888;
  letter-spacing: 0.05em;
}

/* ═══════════ TASKBAR ═══════════ */
.taskbar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: 36px;
  background: var(--chrome);
  border-top: 2px solid #fff;
  box-shadow: inset 1px 1px 0 var(--chrome-light), 0 -2px 6px rgba(0,0,0,0.2);
  display: flex; align-items: center;
  padding: 2px 4px;
  gap: 4px;
  z-index: 100;
  font-size: 12px;
}
.start-btn {
  display: flex; align-items: center; gap: 4px;
  background: linear-gradient(180deg, #4ac84a, #1a8a1a);
  color: #fff;
  border: 1px solid;
  border-color: #7af07a #064006 #064006 #7af07a;
  padding: 4px 12px 4px 8px;
  font-weight: bold;
  font-size: 13px;
  text-shadow: 1px 1px 0 rgba(0,0,0,0.4);
  cursor: pointer;
  font-family: 'Tahoma', sans-serif;
}
.start-btn:hover { filter: brightness(1.1); }
.start-flag { font-size: 14px; }
.task-divider { width: 1px; height: 22px; background: var(--chrome-dark); margin: 0 2px; box-shadow: 1px 0 0 #fff; }
.task-item {
  background: var(--chrome);
  border: 1px solid;
  border-color: #fff var(--chrome-darker) var(--chrome-darker) #fff;
  box-shadow: inset 1px 1px 0 var(--chrome-light), inset -1px -1px 0 var(--chrome-dark);
  padding: 4px 10px;
  color: #000;
  font-size: 11px;
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-decoration: none;
}
.task-item:hover { background: #d4d4d4; text-decoration: none; }
.task-item.active {
  border-color: var(--chrome-darker) #fff #fff var(--chrome-darker);
  box-shadow: inset 1px 1px 0 var(--chrome-dark), inset -1px -1px 0 var(--chrome-light);
  background: #b8b8b8;
}
.task-spacer { flex: 1; }
.tray {
  display: flex; align-items: center;
  gap: 6px;
  background: var(--chrome);
  border: 1px solid;
  border-color: var(--chrome-darker) #fff #fff var(--chrome-darker);
  padding: 4px 8px;
  height: 28px;
}
.tray-item {
  text-decoration: none;
  color: #000;
  font-size: 14px;
  cursor: pointer;
  transition: transform .1s;
}
.tray-item:hover { transform: scale(1.15); }
.tray-clock {
  font-family: 'Tahoma', sans-serif;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

/* ═══════════ MENU INICIAR (Win98) ═══════════ */
.start-btn[aria-expanded="true"] {
  border-color: var(--chrome-darker) #fff #fff var(--chrome-darker);
  box-shadow: inset 1px 1px 0 var(--chrome-dark), inset -1px -1px 0 var(--chrome-light);
  background: #b8b8b8;
}
.start-menu {
  position: fixed;
  bottom: 32px; left: 0;
  width: 260px;
  background: var(--chrome);
  border: 2px solid;
  border-color: #fff var(--chrome-darker) var(--chrome-darker) #fff;
  box-shadow: 4px 4px 0 rgba(0,0,0,0.4);
  display: none;
  z-index: 9999;
  font-family: 'Tahoma', sans-serif;
}
.start-menu[aria-hidden="false"] { display: flex; }
.sm-side {
  width: 32px;
  background: linear-gradient(180deg, #2563d8 0%, #0a246a 100%);
  position: relative;
  flex-shrink: 0;
}
.sm-side-text {
  position: absolute;
  bottom: 12px; left: 50%;
  transform: translateX(-50%) rotate(-90deg);
  transform-origin: center;
  color: #fff;
  font-family: 'VT323', monospace;
  font-size: 18px;
  white-space: nowrap;
  text-align: center;
  letter-spacing: 1px;
}
.sm-side-text b {
  font-size: 22px;
  color: #4de8d8;
}
.sm-items {
  flex: 1;
  padding: 4px 2px;
  display: flex; flex-direction: column;
}
.sm-item {
  display: flex; align-items: center;
  gap: 10px;
  padding: 6px 10px;
  background: transparent;
  border: none;
  font: inherit;
  color: #000;
  text-decoration: none;
  text-align: left;
  cursor: pointer;
  width: 100%;
}
.sm-item:hover {
  background: linear-gradient(90deg, #0a246a, #2563d8);
  color: #fff;
}
.sm-ico {
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.sm-txt {
  font-size: 12px;
  display: flex; flex-direction: column;
  line-height: 1.2;
}
.sm-txt b { font-size: 13px; }
.sm-txt small {
  font-size: 10px;
  opacity: 0.7;
  font-weight: normal;
}
.sm-item:hover .sm-txt small { opacity: 0.85; }
.sm-sep {
  height: 1px;
  background: var(--chrome-darker);
  box-shadow: 0 1px 0 #fff;
  margin: 4px 6px;
}
.sm-shutdown { color: #aa1515; font-weight: bold; }
.sm-shutdown:hover { background: linear-gradient(90deg, #8b0000, #cc1f1f); color: #fff; }
@media (max-width: 600px) {
  .start-menu { width: calc(100vw - 16px); left: 8px; }
}

/* ═══════════ BLOG ═══════════ */
.blog-wrap { max-width: 860px; margin: 24px auto 80px; padding: 0 4vw; }
.blog-article { line-height: 1.65; }
.blog-article .win-body { padding: 30px 38px; }
.blog-h1 {
  font-family: 'VT323', monospace;
  font-size: 40px;
  color: var(--tb-blue-1);
  line-height: 1.05;
  margin-bottom: 8px;
  letter-spacing: 0.01em;
}
.blog-meta { font-size: 12px; color: #777; margin-bottom: 18px; border-bottom: 1px dashed #ccc; padding-bottom: 12px; }
.blog-article h2 {
  font-family: 'VT323', monospace;
  font-size: 28px;
  color: var(--tb-teal-1);
  margin: 26px 0 10px;
  letter-spacing: 0.02em;
}
.blog-article h3 { font-size: 16px; color: var(--tb-blue-1); margin: 18px 0 6px; }
.blog-article p { font-size: 15px; color: #222; margin-bottom: 14px; }
.blog-article ul, .blog-article ol { margin: 0 0 14px 22px; font-size: 15px; color: #222; }
.blog-article li { margin-bottom: 7px; line-height: 1.55; }
.blog-article code { background: #eef; padding: 1px 6px; font-family: monospace; font-size: 13px; border-radius: 2px; }
.blog-article a { color: var(--tb-blue-1); font-weight: bold; }
.blog-callout {
  background: #fffbe6; border: 1px solid #e4cf60;
  padding: 14px 18px; margin: 18px 0; font-size: 14px; color: #5a4a00; line-height: 1.55;
}
.blog-callout.teal { background: #eafaf7; border-color: #8fd6cc; color: #0a4540; }
.blog-cta {
  background: linear-gradient(180deg, #fffbf0, #fff);
  border: 2px solid; border-color: var(--gold) #b58a30 #b58a30 var(--gold);
  box-shadow: 0 0 0 2px var(--gold);
  padding: 20px; margin: 24px 0; text-align: center;
}
.blog-cta h3 { font-family: 'VT323', monospace; font-size: 24px; color: #5a3c00; margin-bottom: 8px; }
.blog-cta p { font-size: 14px; margin-bottom: 14px; }
.blog-list { display: flex; flex-direction: column; gap: 14px; }
.blog-card {
  background: #fff; border: 1px solid; border-color: var(--chrome-dark) #fff #fff var(--chrome-dark);
  padding: 18px; display: block; text-decoration: none; color: inherit; transition: transform 0.12s;
}
.blog-card:hover { transform: translateY(-2px); text-decoration: none; box-shadow: 2px 4px 8px rgba(0,0,0,0.2); }
.blog-card h3 { font-family: 'VT323', monospace; font-size: 24px; color: var(--tb-blue-1); margin-bottom: 4px; }
.blog-card p { font-size: 13px; color: #444; line-height: 1.45; }
.blog-card .blog-card-meta { font-size: 11px; color: #888; margin-top: 6px; }
.blog-back { display: inline-block; margin-bottom: 14px; font-size: 13px; }
@media (max-width: 600px) {
  .blog-h1 { font-size: 30px; }
  .blog-article .win-body { padding: 18px; }
}

/* ═══════════ RESPONSIVE ═══════════ */
@media (max-width: 900px) {
  #desktop { padding: 16px 3vw 80px; }
  .hero-grid { grid-template-columns: 1fr; gap: 24px; }
  .hero-title { font-size: 44px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .desktop-icons { display: none; }
}
@media (max-width: 600px) {
  .hero-title { font-size: 36px; }
  .hero-body { padding: 20px; }
  .win-body { padding: 16px; }
  .features-grid { grid-template-columns: 1fr; }
  .plan.recommended { transform: none; }
  .cta-final-body h2 { font-size: 28px; }
  .taskbar { font-size: 11px; }
  .task-item { display: none; }
  .task-item.active { display: block; }
  /* Mockup hero respira melhor em viewports estreitos */
  .mockup-window { max-width: 100%; }
  .mockup-mascot { position: static; margin-top: 12px; justify-content: flex-end; }
  .mascot-bubble { max-width: 140px; }
}