/* ─── PROLED3D — Channel Letter Software · Dark industrial UI ─── */

:root {
  --bg: #07080b;
  --bg-2: #0b0d12;
  --bg-3: #0f1218;
  --panel: #11141b;
  --panel-2: #161a23;
  --panel-3: #1c2230;
  --line: rgba(255,255,255,.07);
  --line-2: rgba(255,255,255,.13);
  --line-3: rgba(255,255,255,.22);
  --text: #eef1f6;
  --text-dim: #a8b0bf;
  --muted: #6d7787;
  --accent: #00b0ef;
  --accent-2: #1ad1ff;
  --accent-dim: rgba(0,176,239,.10);
  --accent-glow: rgba(0,176,239,.35);
  --warn: #ff5a5a;
  --good: #00d18a;
  --radius: 4px;
  --radius-lg: 10px;
  --container: min(1240px, calc(100% - 3rem));
  --transition: 180ms cubic-bezier(.4,0,.2,1);
  --font-display: 'Barlow Condensed', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; max-width: 100%; overflow-x: clip; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.55;
  min-width: 320px;
  max-width: 100%;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Subtle grid */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,176,239,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,176,239,.045) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse at top, rgba(0,0,0,.7), transparent 70%);
}

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

.container { width: var(--container); margin: 0 auto; max-width: 100%; min-width: 0; }
.section { padding: 6rem 0; position: relative; z-index: 1; }
.section-tight { padding: 4rem 0; }

/* ─── SKIP LINK ─── */
.skip-link {
  position: absolute; top: -60px; left: 16px;
  background: var(--accent); color: #000;
  padding: .6rem 1rem; border-radius: 999px;
  font-weight: 700; z-index: 300;
}
.skip-link:focus { top: 16px; }

/* ─── TYPOGRAPHY ─── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.005em;
  text-transform: uppercase;
  color: var(--text);
  text-wrap: balance;
}
h1 { font-size: clamp(2.6rem, 6vw, 5rem); font-weight: 800; letter-spacing: -0.015em; }
h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); font-weight: 700; }
h3 { font-size: clamp(1.05rem, 1.6vw, 1.25rem); font-weight: 700; letter-spacing: 0; }
h4 { font-size: clamp(.95rem, 1.4vw, 1.05rem); font-weight: 700; }

p { color: var(--text-dim); text-wrap: pretty; }
.lead {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: var(--text-dim);
  line-height: 1.55;
  max-width: 60ch;
  font-weight: 400;
}
.section-intro {
  font-size: clamp(.95rem, 1.3vw, 1.05rem);
  color: var(--text-dim);
  max-width: 64ch;
  line-height: 1.6;
}

/* KICKER */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.1rem;
}
.kicker::before {
  content: "";
  width: 28px; height: 1px;
  background: var(--accent);
  display: block;
}
.kicker.warn { color: var(--warn); }
.kicker.warn::before { background: var(--warn); }
.kicker.good { color: var(--good); }
.kicker.good::before { background: var(--good); }

.section-header { max-width: 64rem; margin-bottom: 3rem; }
.section-header.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-header.center .kicker { justify-content: center; }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  padding: .85rem 1.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
}
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.btn-primary {
  background: var(--accent);
  color: #001019;
  font-weight: 800;
  box-shadow: 0 0 0 0 var(--accent-glow);
}
.btn-primary:hover { background: var(--accent-2); box-shadow: 0 10px 30px var(--accent-glow); }

.btn-outline {
  background: transparent;
  border-color: var(--line-2);
  color: var(--text);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

.btn-ghost {
  background: transparent;
  color: var(--text-dim);
  padding: .65rem .9rem;
}
.btn-ghost:hover { color: var(--accent); }

.btn-lg { padding: 1.05rem 2rem; font-size: 1.05rem; }

.btn .arrow { width: 14px; height: 14px; transition: transform var(--transition); }
.btn:hover .arrow { transform: translateX(3px); }

/* PLAN NOTE */
.plan-note {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--muted);
  letter-spacing: .04em;
}
.plan-note::before {
  content: "●";
  color: var(--good);
  font-size: .7rem;
}

/* ─── HEADER ─── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7,8,11,.85);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 2rem;
  min-height: 68px;
  min-width: 0;
}
.brand { display: inline-flex; align-items: center; gap: .9rem; }
.logo { height: 28px; width: auto; display: block; flex-shrink: 0; }
.brand-tagline {
  font-family: var(--font-mono);
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  border-left: 1px solid var(--line-2);
  padding-left: .9rem;
  line-height: 1.3;
  max-width: 22ch;
}

.site-nav { display: flex; justify-content: center; gap: .15rem; }
.site-nav a {
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: .45rem .8rem;
  border-radius: var(--radius);
  transition: all var(--transition);
}
.site-nav a:hover { color: var(--text); background: rgba(255,255,255,.04); }

.header-right {
  display: flex;
  align-items: center;
  gap: .6rem;
  min-width: 0;
}
.header-instagram {
  width: 36px; height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  background: rgba(255,255,255,.02);
  transition: all var(--transition);
  flex-shrink: 0;
}
.header-instagram svg { width: 16px; height: 16px; fill: currentColor; }
.header-instagram:hover { color: var(--accent); border-color: var(--accent); }

/* Language dropdown */
.lang-stack { display: inline-flex; min-width: 0; }
.language-dropdown { position: relative; }
.language-trigger {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .42rem .55rem;
  cursor: pointer;
  transition: all var(--transition);
  min-height: 36px;
}
.language-trigger svg { width: 11px; height: 11px; color: var(--muted); transition: transform var(--transition); }
.language-trigger:hover { border-color: var(--accent); }
.language-trigger[aria-expanded="true"] { border-color: var(--accent); }
.language-trigger[aria-expanded="true"] svg { transform: rotate(180deg); color: var(--accent); }
.language-trigger:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.language-menu {
  position: absolute;
  top: calc(100% + .35rem);
  right: 0;
  min-width: 170px;
  list-style: none;
  margin: 0;
  padding: .25rem;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  background: var(--panel-2);
  box-shadow: 0 24px 64px rgba(0,0,0,.5);
  z-index: 250;
}
.language-menu[hidden] { display: none; }
.language-option {
  width: 100%;
  border: 0;
  border-radius: 3px;
  background: transparent;
  color: var(--text);
  text-align: left;
  padding: .42rem .55rem;
  font-family: var(--font-body);
  font-size: .82rem;
  cursor: pointer;
  transition: background var(--transition);
}
.language-option:hover { background: rgba(255,255,255,.06); }
.language-option.is-active { background: var(--accent-dim); color: var(--accent); }

/* ─── ANNOUNCE BAR ─── */
.announce-bar {
  background: var(--bg-2);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: .73rem;
  letter-spacing: .08em;
  color: var(--text-dim);
  text-align: center;
  padding: .55rem 1rem;
}
.announce-bar strong { color: var(--accent); font-weight: 600; }

/* ═══════════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  padding: 5rem 0 4rem;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 120%;
  height: 60%;
  background: radial-gradient(ellipse at center, rgba(0,176,239,.18) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-meta {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  padding: .45rem .8rem;
  background: var(--accent-dim);
  border: 1px solid rgba(0,176,239,.3);
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
}
.hero-meta .pulse {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .35; }
}

.hero h1 { margin-bottom: 1.2rem; }
.hero h1 .accent { color: var(--accent); }

.hero-lead {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  color: var(--text-dim);
  max-width: 56ch;
  line-height: 1.55;
  margin-bottom: 1.8rem;
}

.hero-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: .6rem;
  align-items: stretch;
  margin: 1.8rem 0;
  padding: 1rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}
.hero-flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: .6rem .4rem;
}
.hero-flow-step .ext {
  font-family: var(--font-mono);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--accent);
  margin-bottom: .2rem;
}
.hero-flow-step .lbl {
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero-flow-arrow {
  display: flex;
  align-items: center;
  color: var(--line-3);
  font-family: var(--font-mono);
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin: 1.8rem 0 1.2rem;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
  margin-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--muted);
}
.hero-trust span { display: inline-flex; align-items: center; gap: .4rem; }
.hero-trust span::before {
  content: "✓";
  color: var(--good);
  font-weight: 700;
}

/* Hero visual */
.hero-visual {
  position: relative;
}
.hero-screen {
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--panel);
  box-shadow:
    0 30px 80px rgba(0,0,0,.6),
    0 0 0 1px rgba(0,176,239,.15),
    0 0 60px rgba(0,176,239,.18);
}
.hero-screen-bar {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .55rem .85rem;
  background: var(--bg-3);
  border-bottom: 1px solid var(--line);
}
.hero-screen-bar .dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--line-3);
}
.hero-screen-bar .url {
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--muted);
  margin-left: .6rem;
  letter-spacing: .04em;
}
.hero-screen img { display: block; width: 100%; }

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .7rem;
  margin-top: 1rem;
}
.metric-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: .9rem;
  text-align: left;
}
.metric-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent);
  letter-spacing: .02em;
  line-height: 1.1;
  margin-bottom: .25rem;
}
.metric-card span {
  font-family: var(--font-mono);
  font-size: .68rem;
  color: var(--muted);
  letter-spacing: .02em;
  line-height: 1.4;
}

/* ─── BENEFIT STRIP ─── */
.conversion-benefits {
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
}
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.benefit-chip {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--text-dim);
  padding: .5rem 1.2rem;
  border-left: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: .55rem;
}
.benefit-chip:first-child { border-left: 0; }
.benefit-chip::before {
  content: "→";
  color: var(--accent);
  font-weight: 700;
  font-size: .9rem;
}

/* ═══════════════════════════════════════════════════════════════
   QUICK SOLUTION
   ═══════════════════════════════════════════════════════════════ */
.quick-solution { padding: 5rem 0; }
.quick-solution-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.workflow-mini {
  list-style: none;
  display: grid;
  gap: .65rem;
  margin: 1.5rem 0;
}
.workflow-mini li {
  position: relative;
  padding: .9rem 1rem .9rem 3rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .98rem;
  color: var(--text);
  counter-increment: mini-step;
}
.workflow-mini { counter-reset: mini-step; }
.workflow-mini li::before {
  content: counter(mini-step, decimal-leading-zero);
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: .8rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: .04em;
}

.quick-visual {
  position: relative;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--panel);
}
.quick-visual img { width: 100%; display: block; }
.quick-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(7,8,11,.4) 100%);
  pointer-events: none;
}

/* ═══════════════════════════════════════════════════════════════
   PROBLEM
   ═══════════════════════════════════════════════════════════════ */
#problem { padding-top: 6rem; }
.problem-layout {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 4rem;
  align-items: start;
}
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}
.info-card {
  position: relative;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
}
.info-card.highlighted {
  border-color: rgba(0,176,239,.4);
  background: linear-gradient(180deg, var(--accent-dim), var(--panel));
  box-shadow: 0 0 40px rgba(0,176,239,.12);
}
.card-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: .25rem .55rem;
  border-radius: 2px;
  margin-bottom: .8rem;
}
.card-badge.before { background: rgba(255,90,90,.12); color: var(--warn); }
.card-badge.after { background: rgba(0,209,138,.12); color: var(--good); }

.info-card h3 { margin-bottom: .9rem; font-size: 1.05rem; line-height: 1.2; }
.problem-list {
  list-style: none;
  display: grid;
  gap: .6rem;
}
.problem-list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: .92rem;
  color: var(--text-dim);
  line-height: 1.5;
}
.info-card .problem-list li::before {
  content: "✕";
  position: absolute;
  left: 0;
  color: var(--warn);
  font-weight: 700;
  font-family: var(--font-mono);
}
.info-card.highlighted .problem-list li::before {
  content: "✓";
  color: var(--good);
}

.problem-origin {
  margin-top: 1.5rem;
  padding: 1rem 1.2rem;
  background: var(--bg-2);
  border-left: 2px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.problem-origin strong {
  display: block;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .35rem;
}
.problem-origin p { font-size: .9rem; }

.problem-visual {
  position: relative;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--panel);
}
.problem-visual img { width: 100%; display: block; }

/* ═══════════════════════════════════════════════════════════════
   WORKFLOW
   ═══════════════════════════════════════════════════════════════ */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  position: relative;
  margin-top: 2.5rem;
}
.steps-grid::before {
  content: "";
  position: absolute;
  top: 110px;
  left: 8%;
  right: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: .4;
  z-index: 0;
}
.step-card {
  position: relative;
  padding: 1.5rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  z-index: 1;
  transition: all var(--transition);
}
.step-card:hover {
  border-color: var(--line-2);
  transform: translateY(-3px);
}
.step-image {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 1.1rem;
  background: var(--bg-3);
  aspect-ratio: 16/10;
}
.step-image img { width: 100%; height: 100%; object-fit: cover; }
.step-number {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .6rem;
}
.step-number::before {
  content: "";
  width: 22px; height: 1px;
  background: var(--accent);
}
.step-card h3 { margin-bottom: .55rem; font-size: 1.15rem; }
.step-card p { font-size: .92rem; line-height: 1.5; }

/* ═══════════════════════════════════════════════════════════════
   FEATURES
   ═══════════════════════════════════════════════════════════════ */
.feature-grid-wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.feature-card {
  padding: 1.4rem 1.4rem 1.5rem;
  background: var(--panel);
  transition: background var(--transition);
}
.feature-card:hover { background: var(--panel-2); }
.feature-card .feat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .14em;
  color: var(--muted);
  margin-bottom: .8rem;
}
.feature-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .005em;
  color: var(--text);
  margin-bottom: .45rem;
  line-height: 1.15;
}
.feature-card p {
  font-size: .87rem;
  color: var(--text-dim);
  line-height: 1.5;
}

.feature-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  padding: 2rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}
.feature-showcase-img {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16/10;
}
.feature-showcase-img img { width: 100%; height: 100%; object-fit: cover; }
.showcase-tags {
  display: flex; flex-wrap: wrap; gap: .4rem;
  margin-top: 1rem;
}
.showcase-tag {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .3rem .55rem;
  border: 1px solid var(--line-2);
  border-radius: 2px;
  color: var(--text-dim);
}
.showcase-tag.accent { color: var(--accent); border-color: rgba(0,176,239,.35); }

/* ═══════════════════════════════════════════════════════════════
   AUDIENCE
   ═══════════════════════════════════════════════════════════════ */
.audience-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  align-items: start;
}
.audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.audience-card {
  padding: 1.4rem 1.3rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  position: relative;
  transition: all var(--transition);
}
.audience-card:hover {
  border-color: rgba(0,176,239,.3);
  transform: translateY(-2px);
}
.audience-card .audience-num {
  display: block;
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .14em;
  color: var(--accent);
  margin-bottom: .65rem;
}
.audience-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: .4rem;
  line-height: 1.15;
  color: var(--text);
}
.audience-card p {
  font-size: .88rem;
  line-height: 1.5;
}

.audience-visual {
  position: relative;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--panel);
}
.audience-visual img { width: 100%; display: block; }

/* ═══════════════════════════════════════════════════════════════
   COMPARISON
   ═══════════════════════════════════════════════════════════════ */
.comparison-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
.comparison-table {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.comparison-table > div {
  padding: 1.1rem 1.4rem;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  font-size: .92rem;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.comparison-table > div:nth-child(3n) { border-right: 0; }
.comparison-table > div:nth-last-child(-n+3) { border-bottom: 0; }
.comparison-table .comp-head {
  background: var(--bg-2);
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text);
  font-weight: 600;
  padding: 1rem 1.4rem;
}
.comparison-table .comp-head.warn { color: var(--warn); }
.comparison-table .comp-head.good { color: var(--good); }
.comparison-table .comp-row-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .01em;
  color: var(--text);
}
.comparison-table .comp-cell {
  color: var(--text-dim);
  line-height: 1.45;
}
.comparison-table .comp-cell.warn::before {
  content: "✕";
  color: var(--warn);
  font-weight: 700;
  margin-right: .5rem;
  font-family: var(--font-mono);
}
.comparison-table .comp-cell.good::before {
  content: "✓";
  color: var(--good);
  font-weight: 700;
  margin-right: .5rem;
  font-family: var(--font-mono);
}

/* ═══════════════════════════════════════════════════════════════
   TRUST
   ═══════════════════════════════════════════════════════════════ */
.trust-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.trust-card {
  padding: 1.8rem;
  background: linear-gradient(180deg, var(--accent-dim), var(--panel));
  border: 1px solid rgba(0,176,239,.25);
  border-radius: var(--radius-lg);
}
.trust-card h3 {
  font-size: 1.15rem;
  margin-bottom: 1.1rem;
}
.trust-points {
  list-style: none;
  display: grid;
  gap: .65rem;
}
.trust-points li {
  position: relative;
  padding-left: 1.6rem;
  font-size: .92rem;
  color: var(--text-dim);
  line-height: 1.5;
}
.trust-points li::before {
  content: "■";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: .85rem;
  top: 1px;
}

.trust-visual {
  position: relative;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--panel);
}
.trust-visual img { width: 100%; display: block; }

/* ═══════════════════════════════════════════════════════════════
   PRICING
   ═══════════════════════════════════════════════════════════════ */
.pricing-section {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  max-width: 880px;
  margin: 0 auto;
}
.pricing-card {
  padding: 2rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  position: relative;
}
.pricing-card.featured {
  border-color: rgba(0,176,239,.45);
  background: linear-gradient(180deg, var(--accent-dim), var(--panel));
  box-shadow: 0 0 50px rgba(0,176,239,.15);
}
.pricing-card.featured::before {
  content: "RECOMMENDED";
  position: absolute;
  top: -1px;
  right: 1rem;
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .15em;
  background: var(--accent);
  color: #000;
  padding: .25rem .55rem;
  border-radius: 0 0 3px 3px;
  font-weight: 700;
}
.pricing-card h3 {
  font-size: 1.4rem;
  margin-bottom: .4rem;
}
.pricing-price {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.2rem;
  line-height: 1;
  color: var(--accent);
  margin: .8rem 0 1rem;
  letter-spacing: -.01em;
}
.pricing-card p {
  font-size: .92rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}
.pricing-card .btn { width: 100%; }

/* ═══════════════════════════════════════════════════════════════
   FAQ
   ═══════════════════════════════════════════════════════════════ */
.faq-list {
  display: grid;
  gap: .6rem;
  max-width: 880px;
  margin: 2rem auto 0;
}
.faq-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item:hover { border-color: var(--line-2); }
.faq-item[open] { border-color: rgba(0,176,239,.3); }
.faq-item summary {
  padding: 1.15rem 1.5rem;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .01em;
  color: var(--text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--accent);
  transition: transform var(--transition);
  flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p {
  padding: 0 1.5rem 1.4rem;
  font-size: .94rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════════
   FINAL CTA
   ═══════════════════════════════════════════════════════════════ */
.cta-section { padding: 6rem 0; }
.cta-panel {
  position: relative;
  padding: 4rem 3rem;
  background: var(--panel);
  border: 1px solid rgba(0,176,239,.3);
  border-radius: var(--radius-lg);
  text-align: center;
  overflow: hidden;
}
.cta-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at top, rgba(0,176,239,.18) 0%, transparent 60%),
    linear-gradient(180deg, transparent, rgba(0,176,239,.05));
  pointer-events: none;
}
.cta-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,176,239,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,176,239,.06) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,.6), transparent 70%);
}
.cta-panel > * { position: relative; z-index: 1; }
.cta-panel h2 { margin-bottom: 1rem; }
.cta-panel .section-intro { margin: 0 auto 2rem; }

/* ═══════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════ */
.site-footer {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  padding: 3rem 0 2rem;
  position: relative;
  z-index: 1;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
  align-items: start;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: .8rem;
  margin-bottom: 1rem;
}
.footer-logo { height: 24px; }
.footer-brand-name {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--muted);
  letter-spacing: .08em;
}
.footer-copy p {
  font-size: .9rem;
  color: var(--text-dim);
  margin-bottom: 1.2rem;
  max-width: 60ch;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem 1.4rem;
  margin-bottom: 1.2rem;
}
.footer-links a {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--text-dim);
  letter-spacing: .04em;
  cursor: pointer;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--accent); }
.footer-social {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--text-dim);
  transition: color var(--transition);
}
.footer-social:hover { color: var(--accent); }
.footer-social svg { width: 16px; height: 16px; fill: currentColor; }

.footer-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: .5rem;
}
.footer-copyright {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--muted);
  letter-spacing: .04em;
}

/* ─── REVEAL ─── */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .site-nav { display: none; }
  .header-inner { grid-template-columns: auto 1fr; }
  .header-right { justify-self: end; }
  .hero-grid, .quick-solution-grid, .problem-layout, .audience-layout, .trust-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .feature-showcase { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .steps-grid::before { display: none; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .benefit-chip:nth-child(odd) { border-left: 0; }
  .benefit-chip:nth-child(2) { border-left: 1px solid var(--line); }
}

@media (max-width: 720px) {
  .section { padding: 4rem 0; }
  .hero { padding: 3rem 0 2rem; }
  .header-inner { gap: 1rem; min-height: 60px; }
  .brand-tagline { display: none; }
  .header-instagram { display: none; }
  .header-right .btn { padding: .65rem 1rem; font-size: .8rem; }
  .hero-flow {
    grid-template-columns: 1fr;
    gap: .3rem;
    padding: .8rem;
  }
  .hero-flow-arrow { transform: rotate(90deg); justify-content: center; padding: .1rem; }
  .hero-metrics { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .audience-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .benefit-chip { border-left: 0 !important; border-top: 1px solid var(--line); }
  .benefit-chip:first-child { border-top: 0; }
  .comparison-table {
    grid-template-columns: 1fr;
  }
  .comparison-table > div {
    border-right: 0 !important;
    border-bottom: 1px solid var(--line);
  }
  .comparison-table .comp-row-title { background: var(--bg-2); }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-right { align-items: flex-start; }
  .cta-panel { padding: 2.5rem 1.5rem; }
}