/* =========================================================
   SUCHEN DIGITAL — Design tokens
   Paleta: roxo profundo + coral + teal, motivo "código/terminal"
   ========================================================= */
:root {
  --bg:            #100E1B;
  --bg-deep:       #191430;
  --surface:       #221B3D;
  --surface-2:     #2A2249;
  --border:        rgba(245, 243, 250, 0.09);
  --border-strong: rgba(245, 243, 250, 0.18);

  --text:          #F5F3FA;
  --text-muted:    #A79BC4;
  --text-faint:    #786E96;

  --coral:         #FF6B4A;
  --coral-dim:     #E05537;
  --teal:          #00D9C0;
  --teal-dim:      #00A895;

  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

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

  --shadow-card: 0 20px 40px -20px rgba(0,0,0,0.55);
  --shadow-glow-coral: 0 0 0 1px rgba(255,107,74,0.35), 0 12px 30px -12px rgba(255,107,74,0.35);
  --shadow-glow-teal: 0 0 0 1px rgba(0,217,192,0.3), 0 12px 30px -12px rgba(0,217,192,0.3);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 900px 500px at 85% -10%, rgba(0,217,192,0.10), transparent 60%),
    radial-gradient(ellipse 700px 500px at -10% 20%, rgba(255,107,74,0.08), transparent 55%);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

p { margin: 0 0 1em; color: var(--text-muted); }
a { color: inherit; text-decoration: none; }
ul { padding: 0; margin: 0; list-style: none; }
img { max-width: 100%; display: block; }

:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
  border-radius: 4px;
}

.section-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--teal);
  letter-spacing: 0.02em;
  margin-bottom: 14px;
}

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(16, 14, 27, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: baseline;
  gap: 2px;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 600;
  flex-shrink: 0;
  margin-right: auto;
}
.logo-img {
  height: 34px;
  width: auto;
  display: block;
}

.footer-logo-img {
  height: 40px;
  margin-bottom: 12px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 0.94rem;
  color: var(--text-muted);
  transition: color 0.2s ease, background 0.2s ease;
}
.nav-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-faint);
}
.nav-link:hover { color: var(--text); background: var(--surface); }
.nav-link.active { color: var(--bg); background: var(--teal); font-weight: 500; }
.nav-link.active .nav-tag { color: var(--bg); opacity: 0.6; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  margin: 0 8px;
  background: var(--text);
  border-radius: 2px;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}
.btn-primary {
  background: var(--coral);
  color: #1A0E08;
  box-shadow: var(--shadow-glow-coral);
}
.btn-primary:hover { transform: translateY(-2px); background: #ff7c5d; }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-ghost:hover { border-color: var(--teal); color: var(--teal); transform: translateY(-2px); }

.btn-block { width: 100%; }

.link-arrow {
  display: inline-block;
  margin-top: 8px;
  color: var(--teal);
  font-weight: 500;
  font-size: 0.95rem;
  transition: gap 0.2s ease;
}
.link-arrow:hover { text-decoration: underline; }
.link-arrow-disabled {
  color: var(--text-faint);
  cursor: default;
  opacity: 0.6;
}
.link-arrow-disabled:hover { text-decoration: none; }

/* =========================================================
   FLASH MESSAGES
   ========================================================= */
.flash-wrap {
  max-width: 1180px;
  margin: 20px auto 0;
  padding: 0 32px;
  display: grid;
  gap: 10px;
}
.flash {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-family: var(--font-mono);
}
.flash-erro { background: rgba(255,107,74,0.12); border: 1px solid rgba(255,107,74,0.4); color: #FFB7A3; }
.flash-sucesso { background: rgba(0,217,192,0.12); border: 1px solid rgba(0,217,192,0.4); color: #7CF2E2; }

/* =========================================================
   HERO
   ========================================================= */
.hero { padding: 76px 0 90px; }
.hero-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2.1rem, 4vw, 3.1rem);
  margin-bottom: 22px;
}

.hero-lead { font-size: 1.08rem; max-width: 46ch; }
.hero-actions { display: flex; gap: 14px; margin: 28px 0 44px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 34px;
  flex-wrap: wrap;
}
.hero-stats div { display: flex; flex-direction: column; }
.hero-stats strong { font-family: var(--font-display); font-size: 1.4rem; color: var(--teal); }
.hero-stats span { font-size: 0.82rem; color: var(--text-faint); }

/* --- terminal / signature element --- */
.terminal-window {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.terminal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--bg-deep);
  border-bottom: 1px solid var(--border);
}
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-red { background: #FF6B6B; }
.dot-yellow { background: #FFD166; }
.dot-green { background: #06D6A0; }
.terminal-title {
  margin-left: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-faint);
}

.terminal-body {
  padding: 20px 22px;
  font-family: var(--font-mono);
  font-size: 0.86rem;
}
.terminal-body p { margin: 0 0 10px; color: var(--text); }
.tk-comment { color: var(--text-faint); }
.tk-key { color: #B79CFF; }
.tk-str { color: var(--teal); }
.tk-fn { color: var(--coral); }
.tk-output { color: var(--text-muted); }
.cursor-blink {
  display: inline-block;
  color: var(--teal);
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.terminal-preview { border-top: 1px solid var(--border); }
.preview-browser-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--bg-deep);
}
.preview-browser-bar span {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--border-strong);
}
.preview-url {
  margin-left: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-faint);
  background: var(--surface);
  padding: 3px 10px;
  border-radius: 999px;
}
.preview-page { padding: 18px; display: grid; gap: 10px; }
.preview-block { border-radius: 8px; background: linear-gradient(120deg, var(--surface-2), var(--surface)); }
.block-1 { height: 26px; width: 60%; background: linear-gradient(120deg, var(--coral), var(--coral-dim)); opacity: 0.85; }
.block-2 { height: 70px; }
.block-3 { height: 34px; width: 40%; background: linear-gradient(120deg, var(--teal), var(--teal-dim)); opacity: 0.85; }

/* =========================================================
   HOME SERVICES
   ========================================================= */
.home-services, .home-portfolio { padding: 80px 0; }
.home-services h2, .home-portfolio h2, .page-hero h1 { font-size: clamp(1.6rem, 3vw, 2.3rem); max-width: 20ch; }

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin: 34px 0 26px;
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px 24px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.service-card:hover { transform: translateY(-4px); border-color: var(--teal); }
.service-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--bg);
  background: var(--teal);
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.service-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.service-card p { margin: 0; font-size: 0.92rem; }

/* =========================================================
   PORTFOLIO STACK (overlap effect)
   ========================================================= */
.portfolio-stack {
  --card-w: 300px;
  display: flex;
  padding: 30px 0 40px;
  margin-left: calc(var(--card-w) * 0.32);
}
.stack-card {
  width: var(--card-w);
  flex-shrink: 0;
  margin-left: calc(var(--card-w) * -0.32);
  z-index: calc(10 - var(--i));
  transition: transform 0.35s cubic-bezier(.2,.8,.2,1), z-index 0.1s;
}
.stack-card-inner {
  height: 220px;
  background: linear-gradient(160deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
  position: relative;
  overflow: hidden;
}
.stack-card-bg {
  position: absolute;
  inset: -12px;
  background-size: cover;
  background-position: center;
  filter: blur(12px) brightness(0.55) saturate(1.15);
  transform: scale(1.15);
  z-index: 0;
}
.stack-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16,14,27,0.05) 0%, rgba(16,14,27,0.92) 78%);
  z-index: 1;
}
.stack-card-inner.has-thumb { background: var(--bg-deep); }
.stack-card-inner > .stack-category,
.stack-card-inner > h3,
.stack-card-inner > p {
  position: relative;
  z-index: 2;
}
.stack-category {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--teal);
  margin-bottom: 8px;
}
.stack-card-inner h3 { font-size: 1.1rem; margin-bottom: 6px; }
.stack-card-inner p { font-size: 0.85rem; margin: 0; -webkit-line-clamp: 2; display: -webkit-box; -webkit-box-orient: vertical; overflow: hidden; }

.stack-card:hover {
  z-index: 20;
  transform: translateY(-14px) scale(1.04);
}
.stack-card:hover .stack-card-inner {
  border-color: var(--coral);
  box-shadow: var(--shadow-glow-coral);
}

.portfolio-stack-large { --card-w: 320px; }

.expand-wrap { display: flex; justify-content: center; margin-top: 10px; }

/* =========================================================
   PORTFOLIO GRID (expanded)
   ========================================================= */
.clientes-full { padding: 20px 0 80px; }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin: 30px 0 40px;
}
.grid-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.grid-card:hover { transform: translateY(-4px); border-color: var(--teal); }
.grid-category {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--coral);
}
.grid-card h3 { font-size: 1.05rem; margin: 10px 0 6px; }
.grid-card p { font-size: 0.88rem; }

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
.page-link { color: var(--teal); }
.page-link:hover { text-decoration: underline; }
.page-status { color: var(--text-faint); }

.clientes-preview { padding: 10px 0 20px; }

/* =========================================================
   HOME CTA
   ========================================================= */
.home-cta { padding: 70px 0 100px; }
.cta-inner {
  background: linear-gradient(135deg, var(--surface), var(--bg-deep));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  text-align: center;
}
.cta-inner h2 { max-width: 26ch; margin-left: auto; margin-right: auto; }
.cta-inner p { max-width: 40ch; margin-left: auto; margin-right: auto; }

/* =========================================================
   PAGE HERO (subpáginas)
   ========================================================= */
.page-hero { padding: 64px 0 20px; }
.page-lead { max-width: 60ch; font-size: 1.05rem; }

/* =========================================================
   PRODUTOS
   ========================================================= */
.produtos-list { padding: 40px 0 80px; }
.produto-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  padding: 46px 0;
  border-bottom: 1px solid var(--border);
}
.produto-item:first-child { padding-top: 10px; }
.produto-item:last-child { border-bottom: none; }
.produto-reverse .produto-text { order: 2; }
.produto-reverse .produto-visual { order: 1; }

.produto-index {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--coral);
  display: block;
  margin-bottom: 10px;
}
.produto-text h2 { font-size: 1.6rem; }
.produto-features { margin-top: 16px; display: grid; gap: 10px; }
.produto-features li {
  padding-left: 22px;
  position: relative;
  color: var(--text-muted);
  font-size: 0.94rem;
}
.produto-features li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--teal);
}

.mock-browser {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.mock-bar { display: flex; gap: 6px; padding: 12px; background: var(--bg-deep); }
.mock-bar span { width: 8px; height: 8px; border-radius: 50%; background: var(--border-strong); }
.mock-site { padding: 20px; display: grid; gap: 12px; }
.mock-nav { height: 16px; width: 40%; background: var(--surface-2); border-radius: 6px; }
.mock-hero { height: 70px; background: linear-gradient(120deg, var(--coral), var(--coral-dim)); border-radius: 8px; opacity: 0.85; }
.mock-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.mock-grid div { height: 50px; background: var(--surface-2); border-radius: 8px; }
.mock-grid-4 { grid-template-columns: repeat(4,1fr); }
.mock-landing { justify-items: center; text-align: center; }
.mock-headline { height: 20px; width: 70%; background: var(--surface-2); border-radius: 6px; }
.mock-cta { height: 38px; width: 45%; background: linear-gradient(120deg, var(--teal), var(--teal-dim)); border-radius: 999px; }
.mock-form { width: 100%; display: grid; gap: 8px; margin-top: 6px; }
.mock-form div { height: 14px; background: var(--surface-2); border-radius: 4px; }
.mock-filter { height: 16px; width: 50%; background: var(--surface-2); border-radius: 6px; }

/* =========================================================
   CONTATO
   ========================================================= */
.contato-section { padding: 30px 0 90px; }
.contato-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 50px;
  align-items: start;
}
.contato-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px;
  display: grid;
  gap: 20px;
}
/* honeypot: escondido visualmente mas presente no DOM, para confundir bots simples */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-row { display: grid; gap: 8px; }
.form-row-split { grid-template-columns: 1fr 1fr; display: grid; gap: 20px; }
.form-row-split > div { display: grid; gap: 8px; }

label { font-size: 0.88rem; color: var(--text-muted); font-family: var(--font-mono); }
.req { color: var(--coral); }

input, select, textarea {
  background: var(--bg-deep);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.96rem;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0,217,192,0.15);
}
textarea { resize: vertical; }

.form-note { font-size: 0.8rem; color: var(--text-faint); text-align: center; margin: 0; }

.contato-info { display: grid; gap: 20px; align-content: start; }
.terminal-small .terminal-body { font-size: 0.82rem; }

/* =========================================================
   SOBRE
   ========================================================= */
.sobre-content { padding: 20px 0 90px; }
.sobre-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 60px; align-items: start; }
.sobre-text h2 { font-size: 1.25rem; margin-top: 30px; }
.sobre-text h2:first-child { margin-top: 0; }

.sobre-values { display: grid; gap: 18px; }
.value-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px;
}
.value-index { font-family: var(--font-mono); color: var(--coral); font-size: 0.85rem; }
.value-card h3 { margin: 10px 0 6px; font-size: 1.05rem; }
.value-card p { font-size: 0.9rem; margin: 0; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--bg-deep);
  padding: 56px 0 0;
}
.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
}
.footer-brand { font-family: var(--font-mono); font-size: 1.05rem; }
.footer-brand p { margin-top: 12px; color: var(--text-faint); font-family: var(--font-body); font-size: 0.9rem; max-width: 28ch; }
.footer-col { display: grid; gap: 12px; align-content: start; }
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-faint);
  margin: 0 0 4px;
  font-weight: 500;
}
.footer-col a { color: var(--text-muted); font-size: 0.92rem; }
.footer-col a:hover { color: var(--teal); }
.footer-location { color: var(--text-faint); font-size: 0.88rem; }

.footer-bottom {
  max-width: 1180px;
  margin: 40px auto 0;
  padding: 20px 32px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--text-faint);
}
.footer-status { display: flex; align-items: center; gap: 8px; }
.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 4px rgba(0,217,192,0.18);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 44px; }
  .service-grid { grid-template-columns: 1fr; }
  .produto-item { grid-template-columns: 1fr; }
  .produto-reverse .produto-text { order: 1; }
  .produto-reverse .produto-visual { order: 2; }
  .contato-grid { grid-template-columns: 1fr; }
  .sobre-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-deep);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    gap: 4px;
    display: none;
  }
  .main-nav.open { display: flex; }
  .nav-link { padding: 12px 16px; }
  .nav-toggle { display: flex; }

  .header-inner { padding: 16px 20px; }
  .section-inner { padding: 0 20px; }

  .portfolio-stack {
    flex-direction: column;
    margin-left: 0;
    --card-w: 100%;
  }
  .stack-card { margin-left: 0; margin-bottom: 16px; }
  .stack-card:hover { transform: translateY(-4px) scale(1.01); }

  .form-row-split { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .cta-inner { padding: 40px 26px; }
}

/* =========================================================
   CURSOR FOLLOWER — mancha que "nada" atrás do cursor
   ========================================================= */
.cursor-follower {
  position: fixed;
  top: 0;
  left: 0;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 40;
  background: radial-gradient(circle, rgba(255,107,74,0.32) 0%, rgba(0,217,192,0.16) 45%, transparent 72%);
  filter: blur(48px);
  mix-blend-mode: screen;
  transform: translate(-50%, -50%);
  will-change: transform;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.cursor-follower.is-active { opacity: 1; }

@media (hover: none), (pointer: coarse) {
  .cursor-follower { display: none; }
}

/* =========================================================
   PREVIEW MODAL — prévia ampliada ao segurar o hover 2s
   ========================================================= */
.preview-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 8, 20, 0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  padding: 24px;
}
.preview-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}
.preview-panel {
  width: min(640px, 100%);
  background: linear-gradient(160deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  transform: scale(0.92) translateY(10px);
  transition: transform 0.25s ease, border-color 0.25s ease;
  box-shadow: var(--shadow-card);
}
.preview-overlay.is-open .preview-panel { transform: scale(1) translateY(0); }
.preview-panel:hover { border-color: var(--coral); }
.preview-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: var(--bg-deep);
  color: var(--text);
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.preview-close:hover { border-color: var(--coral); color: var(--coral); }
.preview-mock { margin-bottom: 22px; pointer-events: none; }
.preview-mock .mock-browser { box-shadow: none; }
.preview-mock-img {
  display: none;
  width: 100%;
  height: 260px;
  object-fit: cover;
  object-position: top center;
}
.preview-category {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--teal);
}
.preview-panel h3.preview-title { font-size: 1.4rem; margin: 10px 0 8px; }
.preview-desc { margin-bottom: 18px; }
.preview-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--coral);
  font-weight: 600;
  font-family: var(--font-mono);
  font-size: 0.9rem;
}
.preview-hint { font-size: 0.78rem; color: var(--text-faint); margin: 14px 0 0; }

@media (max-width: 720px) {
  .preview-panel { padding: 24px; }
}