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

:root {
  --bg: #09090b;
  --bg-alt: #0f0f12;
  --bg-card: #141418;
  --border: #1f1f26;
  --border-hover: #2d2d38;
  --blue: #2563eb;
  --blue-hover: #1d4ed8;
  --blue-subtle: rgba(37,99,235,0.12);
  --accent: #60a5fa;
  --text: #e4e4e7;
  --text-muted: #71717a;
  --text-dim: #52525b;
  --green: #22c55e;
  --red: #ef4444;
  --radius: 10px;
  --radius-lg: 14px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-alt { background: var(--bg-alt); }

/* EYEBROW */
.section-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

h2 {
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 800;
  line-height: 1.2;
  color: #fff;
  margin-bottom: 16px;
}

h3 {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.section-sub {
  color: var(--text-muted);
  font-size: 16px;
  margin-bottom: 48px;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.15s ease;
  text-decoration: none;
  white-space: nowrap;
  font-family: inherit;
}

.btn-primary {
  background: var(--blue);
  color: #fff;
}
.btn-primary:hover {
  background: var(--blue-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37,99,235,0.35);
  text-decoration: none;
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  padding: 12px 0;
}
.btn-ghost:hover {
  color: #fff;
  text-decoration: none;
}

.btn-sm { padding: 9px 18px; font-size: 14px; }
.btn-full { width: 100%; padding: 14px; font-size: 15px; }

.btn-outline-plan {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border-hover);
  width: 100%;
  padding: 12px;
}
.btn-outline-plan:hover {
  border-color: var(--blue);
  color: var(--accent);
  text-decoration: none;
}

/* NAV */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(9,9,11,0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 17px;
  font-weight: 800;
  color: #fff;
  text-decoration: none;
}
.logo svg { color: var(--accent); flex-shrink: 0; }
.logo span { color: var(--accent); }
.logo:hover { text-decoration: none; }

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 64px;
  overflow: hidden;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(37,99,235,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 100%);
}

.hero::after {
  content: '';
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37,99,235,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  padding: 80px 24px;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  background: rgba(96,165,250,0.08);
  border: 1px solid rgba(96,165,250,0.18);
  border-radius: 100px;
  padding: 5px 14px;
  margin-bottom: 28px;
  letter-spacing: 0.01em;
}

.hero h1 {
  font-size: clamp(40px, 6vw, 68px);
  font-weight: 900;
  line-height: 1.05;
  color: #fff;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.gradient-text {
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 40px;
  line-height: 1.65;
  max-width: 540px;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 20px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: fit-content;
}

.stat {
  display: flex;
  flex-direction: column;
  padding: 0 24px;
}
.stat:first-child { padding-left: 0; }

.stat-num {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
}

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
  flex-shrink: 0;
}

/* PROBLEM */
.problem-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.problem-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 28px 32px;
  border-bottom: 1px solid var(--border);
  transition: background 0.15s;
}

.problem-item:last-child { border-bottom: none; }

.problem-item:hover { background: var(--bg-alt); }

.problem-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
  margin-top: 2px;
}

.problem-item h3 { margin-bottom: 4px; font-size: 16px; }
.problem-item p { color: var(--text-muted); font-size: 15px; line-height: 1.6; }

/* STEPS */
.steps {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: flex;
  gap: 0;
}

.step-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-right: 32px;
  flex-shrink: 0;
  width: 72px;
}

.step-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
}

.step-line {
  width: 1px;
  flex: 1;
  min-height: 32px;
  background: var(--border);
  margin: 8px 0;
}

.step-body {
  padding-bottom: 48px;
  padding-top: 10px;
}

.step-body h3 { font-size: 18px; margin-bottom: 10px; }
.step-body p { color: var(--text-muted); line-height: 1.7; font-size: 15px; max-width: 560px; }

/* PRICING */
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
  align-items: start;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
}

.pricing-featured {
  border-color: var(--blue);
  background: linear-gradient(180deg, rgba(37,99,235,0.07) 0%, var(--bg-card) 40%);
  box-shadow: 0 0 32px rgba(37,99,235,0.12);
}

.plan-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--blue);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 14px;
  border-radius: 100px;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.plan-name {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.plan-price {
  margin-bottom: 6px;
  line-height: 1;
}

.plan-price .amount {
  font-size: 44px;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.02em;
}

.plan-price .currency {
  font-size: 18px;
  font-weight: 600;
  color: #fff;
}

.plan-price .period {
  font-size: 14px;
  color: var(--text-muted);
}

.plan-limit {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.plan-features {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.plan-features li {
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.plan-features li.on { color: var(--text); }
.plan-features li.on::before { content: ''; width: 16px; height: 16px; border-radius: 50%; background: rgba(34,197,94,0.15); border: 1px solid rgba(34,197,94,0.3); flex-shrink: 0; background-image: url("data:image/svg+xml,%3Csvg width='10' height='10' viewBox='0 0 12 12' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 6l3 3 5-5' stroke='%2322c55e' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: center; }
.plan-features li.off { color: var(--text-dim); }
.plan-features li.off::before { content: ''; width: 16px; height: 16px; border-radius: 50%; background: var(--bg); border: 1px solid var(--border); flex-shrink: 0; }

/* TARGET */
.target-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 40px;
}

.target-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: border-color 0.15s, transform 0.15s;
}

.target-item:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.target-icon {
  color: var(--accent);
  margin-bottom: 16px;
  display: block;
}

.target-item h3 { font-size: 15px; margin-bottom: 8px; }
.target-item p { color: var(--text-muted); font-size: 14px; line-height: 1.6; }

/* CONTACT */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 64px;
  align-items: start;
}

.contact-left h2 { margin-bottom: 16px; }
.contact-left > p { color: var(--text-muted); line-height: 1.7; margin-bottom: 32px; }

.contact-details { display: flex; flex-direction: column; gap: 14px; }

.contact-row {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 15px;
}

.contact-row svg { color: var(--text-dim); flex-shrink: 0; }
.contact-row a { color: var(--text-muted); }
.contact-row a:hover { color: #fff; text-decoration: none; }

#contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-row .form-group { margin-bottom: 0; }

label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
}

.req { color: var(--accent); }

input, select, textarea {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 11px 14px;
  font-size: 15px;
  color: var(--text);
  font-family: inherit;
  transition: border-color 0.15s, background 0.15s;
  outline: none;
  width: 100%;
}

input::placeholder, textarea::placeholder { color: var(--text-dim); }

input:focus, select:focus, textarea:focus {
  border-color: var(--blue);
  background: rgba(37,99,235,0.04);
}

select option { background: var(--bg-card); }
textarea { resize: vertical; min-height: 110px; }

.form-status {
  font-size: 14px;
  border-radius: var(--radius);
  margin-bottom: 0;
}

.form-status.success {
  color: var(--green);
  background: rgba(34,197,94,0.07);
  border: 1px solid rgba(34,197,94,0.18);
  padding: 12px 14px;
  margin-bottom: 14px;
}

.form-status.error {
  color: var(--red);
  background: rgba(239,68,68,0.07);
  border: 1px solid rgba(239,68,68,0.18);
  padding: 12px 14px;
  margin-bottom: 14px;
}

.form-note {
  margin-top: 12px;
  font-size: 12px;
  color: var(--text-dim);
  text-align: center;
  line-height: 1.5;
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--border);
  padding: 48px 0 32px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.footer-brand .logo { justify-content: center; margin-bottom: 8px; }
.footer-brand p { font-size: 14px; color: var(--text-dim); }

.footer-meta p {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.8;
}

.footer-meta a { color: var(--text-muted); }
.footer-meta a:hover { color: #fff; text-decoration: none; }

.footer-copy {
  font-size: 12px;
  color: var(--text-dim);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .target-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-cards { grid-template-columns: 1fr; max-width: 440px; }
  .contact-wrap { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .hero-content { padding: 56px 24px 72px; }
  .hero-cta { gap: 16px; }
  .hero-stats { flex-wrap: wrap; gap: 16px; padding: 16px 20px; }
  .stat-divider { display: none; }
  .stat { padding: 0; }
  .problem-item { padding: 20px 20px; }
  .target-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  #contact-form { padding: 24px 20px; }
  .nav-inner .btn { display: none; }
  .step-left { width: 52px; padding-right: 20px; }
}