/* ─── Reset & Base ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0f1117;
  --bg-2: #161823;
  --bg-3: #1e2232;
  --fg: #f0f2f8;
  --fg-muted: #8b92a8;
  --accent: #f59e0b;
  --accent-dim: rgba(245,158,11,0.12);
  --accent-border: rgba(245,158,11,0.25);
  --radius: 8px;
  --radius-lg: 14px;
  --max-w: 1100px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ─── Typography ─── */
h1, h2, h3, h4, .headline {
  font-family: 'Syne', system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

/* ─── Nav ─── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15,17,23,0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--fg);
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
}

.nav-tag {
  font-size: 0.75rem;
  color: var(--fg-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
}

/* ─── Hero ─── */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 80px 32px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245,158,11,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,158,11,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.hero-glow {
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(245,158,11,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.hero-orb-1 {
  width: 500px;
  height: 300px;
  background: rgba(245,158,11,0.06);
  top: 10%;
  right: -100px;
}

.hero-orb-2 {
  width: 400px;
  height: 250px;
  background: rgba(99,102,241,0.04);
  bottom: 5%;
  left: -80px;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: 100px;
  padding: 6px 14px 6px 10px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 32px;
  letter-spacing: 0.01em;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-headline {
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 24px;
  max-width: 700px;
}

.hero-headline br { display: block; }

.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--fg-muted);
  max-width: 540px;
  margin-bottom: 36px;
  font-weight: 400;
  line-height: 1.7;
}

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 48px;
}

.hero-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.hero-price-from {
  font-size: 0.85rem;
  color: var(--fg-muted);
  font-weight: 400;
}

.hero-price-num {
  font-family: 'Syne', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.hero-cta-text {
  font-size: 0.9rem;
  color: var(--fg-muted);
  border-left: 1px solid rgba(255,255,255,0.12);
  padding-left: 20px;
  line-height: 1.4;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--bg-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 20px 28px;
  width: fit-content;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 28px;
}

.hero-stat:first-child { padding-left: 0; }

.hero-stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--fg);
}

.hero-stat-label {
  font-size: 0.72rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
}

.hero-stat-div {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.08);
  flex-shrink: 0;
}

/* ─── Proof ─── */
.proof {
  padding: 80px 32px;
  background: var(--bg-2);
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.proof-inner { max-width: var(--max-w); margin: 0 auto; }

.proof-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
  font-weight: 500;
  margin-bottom: 36px;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.proof-card {
  background: var(--bg-2);
  padding: 32px 28px;
  transition: background 0.2s;
}

.proof-card:hover { background: var(--bg-3); }

.proof-card-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.proof-card-text {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 8px;
}

.proof-card-sub {
  font-size: 0.82rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* ─── Features ─── */
.features {
  padding: 100px 32px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.features-header { text-align: center; margin-bottom: 64px; }

.section-tag {
  display: inline-block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
}

.features-headline {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 16px;
}

.features-sub {
  color: var(--fg-muted);
  font-size: 1.05rem;
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.7;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--bg-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color 0.2s, transform 0.2s;
}

.feature-card:hover {
  border-color: var(--accent-border);
  transform: translateY(-2px);
}

.feature-icon {
  width: 52px;
  height: 52px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-desc {
  font-size: 0.875rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* ─── Process ─── */
.process {
  padding: 100px 32px;
  background: var(--bg-2);
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.process-header { text-align: center; margin-bottom: 72px; max-width: var(--max-w); margin-left: auto; margin-right: auto; }

.process-headline {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 16px;
}

.process-sub {
  color: var(--fg-muted);
  font-size: 1.05rem;
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.7;
}

.process-steps {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.process-step {
  padding: 0 32px 0 0;
  position: relative;
}

.process-step-num {
  font-family: 'Syne', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: rgba(245,158,11,0.15);
  line-height: 1;
  margin-bottom: 16px;
}

.process-step-title {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.process-step-desc {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

.process-step-line {
  position: absolute;
  top: 20px;
  right: 0;
  width: 1px;
  height: calc(100% - 20px);
  background: linear-gradient(to bottom, rgba(245,158,11,0.3), transparent);
}

.process-step-last .process-step-line { display: none; }

/* ─── Pricing ─── */
.pricing {
  padding: 100px 32px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.pricing-header { text-align: center; margin-bottom: 64px; }

.pricing-headline {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 16px;
}

.pricing-sub {
  color: var(--fg-muted);
  font-size: 1.05rem;
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.7;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.pricing-card {
  background: var(--bg-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}

.pricing-card:hover {
  border-color: var(--accent-border);
  transform: translateY(-2px);
}

.pricing-card-core { border-color: rgba(255,255,255,0.06); }

.pricing-card-premium {
  border-color: var(--accent-border);
  background: linear-gradient(160deg, rgba(245,158,11,0.06) 0%, var(--bg-2) 60%);
}

.pricing-card-badge {
  position: absolute;
  top: -1px;
  right: 24px;
  background: var(--accent);
  color: #0f1117;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 0 0 6px 6px;
}

.pricing-card-tag {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
}

.pricing-card-price {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 6px;
}

.pricing-dollar {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--fg-muted);
}

.pricing-amount {
  font-family: 'Syne', sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--fg);
  line-height: 1;
}

.pricing-card-tagline {
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--fg-muted);
}

.pricing-features li svg { flex-shrink: 0; margin-top: 2px; }

/* ─── Closing ─── */
.closing {
  padding: 120px 32px;
  background: var(--bg-2);
  border-top: 1px solid rgba(255,255,255,0.05);
  text-align: center;
}

.closing-inner { max-width: 700px; margin: 0 auto; }

.closing-badge {
  display: inline-block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 28px;
}

.closing-headline {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  margin-bottom: 20px;
  line-height: 1.15;
}

.closing-sub {
  color: var(--fg-muted);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 36px;
}

.closing-cta { margin-bottom: 20px; }

.closing-cta-text {
  font-family: 'Syne', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--fg-muted);
}

.closing-contact {
  font-size: 0.85rem;
  color: var(--fg-muted);
}

.closing-contact a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

.closing-contact a:hover { text-decoration: underline; }

/* ─── Footer ─── */
.footer {
  padding: 48px 32px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 12px;
  text-align: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
}

.footer-tagline {
  font-size: 0.82rem;
  color: var(--fg-muted);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.78rem;
  color: var(--fg-muted);
}

.footer-links a {
  color: var(--fg-muted);
  text-decoration: none;
}

.footer-links a:hover { color: var(--fg); }

.footer-sep { opacity: 0.4; }

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .process-step-line { display: none; }
}

@media (max-width: 640px) {
  .nav-inner { padding: 14px 20px; }
  .nav-tag { display: none; }
  .hero { padding: 60px 20px; min-height: auto; }
  .hero-stats { flex-wrap: wrap; gap: 16px; padding: 16px 20px; }
  .hero-stat { padding: 0; }
  .hero-stat-div { display: none; }
  .proof { padding: 60px 20px; }
  .proof-grid { grid-template-columns: 1fr; }
  .features { padding: 60px 20px; }
  .features-grid { grid-template-columns: 1fr; }
  .process { padding: 60px 20px; }
  .process-steps { grid-template-columns: 1fr; }
  .pricing { padding: 60px 20px; }
  .closing { padding: 80px 20px; }
  .footer { padding: 40px 20px; }
}