/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0f0f0f;
  --surface: #1a1a1a;
  --surface2: #222222;
  --amber: #f59e0b;
  --amber-dim: rgba(245, 158, 11, 0.12);
  --green: #22c55e;
  --text: #f4f4f4;
  --muted: #888888;
  --border: #2a2a2a;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --radius: 12px;
  --max-w: 1100px;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  padding: 80px 60px;
  max-width: var(--max-w);
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
}

.hero-inner { display: flex; flex-direction: column; gap: 28px; }

.label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
  background: var(--amber-dim);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 5px 12px;
  border-radius: 20px;
  width: fit-content;
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
}

h1 br { display: block; }

.lede {
  font-size: 18px;
  color: var(--muted);
  line-height: 1.6;
  max-width: 480px;
}

.stat-row {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-top: 8px;
}

.stat { display: flex; flex-direction: column; gap: 4px; }

.stat-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
}

.stat-label {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-div {
  width: 1px;
  height: 40px;
  background: var(--border);
  flex-shrink: 0;
}

/* ===== HERO GRAPHIC ===== */
.hero-graphic {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 420px;
}

.phone-card {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  width: 130px;
  padding: 10px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.phone-top {
  background: #111;
  border-radius: 16px 16px 0 0;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phone-notch {
  width: 44px;
  height: 8px;
  background: #000;
  border-radius: 4px;
}

.phone-body { background: #1a1a1a; padding: 12px 8px 8px; border-radius: 0 0 8px 8px; }

.phone-screen {
  background: #0f0f0f;
  border-radius: 6px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.screen-line {
  height: 3px;
  border-radius: 2px;
  background: #2a2a2a;
}

.l1 { width: 70%; }
.l2 { width: 50%; }
.l3 { width: 60%; }

.screen-price {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--amber);
  text-align: right;
  margin-top: 4px;
}

.screen-price.green { color: var(--green); }

.phone-card.first { left: 50px; top: 60px; transform: rotate(-6deg); }
.phone-card.second { right: 50px; top: 20px; transform: rotate(4deg); z-index: 2; }
.phone-card.third { left: 80px; bottom: 20px; transform: rotate(-3deg); }

.profit-tag {
  position: absolute;
  bottom: 100px;
  right: 20px;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  background: var(--amber-dim);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 4px 10px;
  border-radius: 20px;
  white-space: nowrap;
}

/* ===== PROOF ===== */
.proof { padding: 80px 60px; border-bottom: 1px solid var(--border); }
.proof-inner { max-width: var(--max-w); margin: 0 auto; }

.proof-label {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--amber);
  margin-bottom: 40px;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.proof-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}

.proof-icon {
  width: 44px;
  height: 44px;
  background: var(--amber-dim);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  margin-bottom: 20px;
}

.proof-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.proof-card p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.65;
}

/* ===== HOW IT WORKS ===== */
.howitworks { padding: 80px 60px; border-bottom: 1px solid var(--border); }
.hiw-inner { max-width: var(--max-w); margin: 0 auto; }

.hiw-inner h2 {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 48px;
  letter-spacing: -0.02em;
}

.step-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: start;
}

.step { padding: 32px 28px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }

.step-num {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--amber);
  margin-bottom: 16px;
}

.step-body h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.step-body p { font-size: 15px; color: var(--muted); line-height: 1.65; }

.step-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  padding-top: 60px;
  color: var(--border);
}

/* ===== AI SECTION ===== */
.ai-section { padding: 80px 60px; border-bottom: 1px solid var(--border); }
.ai-inner { max-width: var(--max-w); margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }

.ai-text h2 {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.ai-text p { font-size: 16px; color: var(--muted); line-height: 1.7; margin-bottom: 16px; }

.ai-text strong { color: var(--text); }

.ai-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }

.ai-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--text);
}

/* Terminal */
.terminal {
  background: #0d0d0d;
  border: 1px solid #2a2a2a;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: #161616;
  border-bottom: 1px solid #2a2a2a;
}

.tb-dot { width: 10px; height: 10px; border-radius: 50%; }
.tb-dot.r { background: #ff5f57; }
.tb-dot.y { background: #ffbd2e; }
.tb-dot.g { background: #28c840; }

.tb-title {
  font-size: 12px;
  color: var(--muted);
  margin-left: auto;
  font-family: 'DM Mono', monospace;
}

.terminal-body {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: 'DM Mono', 'Courier New', monospace;
  font-size: 13px;
}

.t-line { color: #888; line-height: 1.5; }
.t-prompt { color: var(--amber); }
.t-grn { color: var(--green); }
.t-amber { color: var(--amber); }
.indent { padding-left: 16px; }
.mt { margin-top: 8px; }
.mt-grn { color: var(--green); }

/* ===== MANIFESTO ===== */
.manifesto { padding: 100px 60px; }
.manifesto-inner { max-width: var(--max-w); margin: 0 auto; }

.manifesto-rule {
  width: 48px;
  height: 3px;
  background: var(--amber);
  border-radius: 2px;
  margin-bottom: 40px;
}

.manifesto h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 52px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 32px;
}

.manifesto p {
  font-size: 18px;
  color: var(--muted);
  line-height: 1.75;
  max-width: 680px;
  margin-bottom: 20px;
}

.manifesto-bottom {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text) !important;
}

/* ===== FOOTER ===== */
footer {
  padding: 40px 60px;
  border-top: 1px solid var(--border);
}

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

.footer-brand { display: flex; flex-direction: column; gap: 4px; }

.footer-name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.footer-tagline { font-size: 13px; color: var(--muted); }
.footer-meta { font-size: 13px; color: var(--muted); }

/* ===== TIKTOK SERVICES ===== */
.tiktok-services {
  padding: 80px 60px;
  border-bottom: 1px solid var(--border);
}

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

.ts-header {
  text-align: center;
  margin-bottom: 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.ts-header h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.ts-sub {
  font-size: 18px;
  color: var(--muted);
  max-width: 560px;
  line-height: 1.65;
}

/* Pricing cards */
.pricing-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
}

.pricing-card.featured {
  border-color: var(--amber);
  background: var(--surface2);
  box-shadow: 0 0 0 1px var(--amber), 0 20px 60px rgba(245, 158, 11, 0.12);
}

.pc-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--amber);
  color: #000;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  white-space: nowrap;
}

.pc-top { display: flex; flex-direction: column; gap: 6px; }

.pc-tier {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.pc-price {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
  letter-spacing: -0.03em;
}

.pc-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.pc-features li {
  font-size: 15px;
  color: var(--muted);
  padding-left: 20px;
  position: relative;
}

.pc-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
}

.pricing-card.featured .pc-features li::before { background: var(--amber); }

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  transition: all 0.15s ease;
  cursor: pointer;
}

.btn-primary {
  background: var(--amber);
  color: #000;
  border: 1px solid var(--amber);
}

.btn-primary:hover {
  background: #fbbf24;
  border-color: #fbbf24;
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--amber);
  color: var(--amber);
}

/* Industries */
.industries { text-align: center; }

.ind-label {
  font-size: 14px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.ind-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.ind-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.ind-chip svg { color: var(--amber); flex-shrink: 0; }

/* ===== SIGNUP ===== */
.signup-section {
  padding: 80px 60px;
  border-bottom: 1px solid var(--border);
}

.signup-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.signup-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.signup-inner > p {
  font-size: 18px;
  color: var(--muted);
  line-height: 1.6;
}

.signup-form {
  display: flex;
  gap: 12px;
  width: 100%;
  flex-wrap: wrap;
}

.signup-form input,
.signup-form select {
  flex: 1;
  min-width: 160px;
  padding: 13px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  outline: none;
  transition: border-color 0.15s ease;
  -webkit-appearance: none;
}

.signup-form select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}

.signup-form input::placeholder { color: var(--muted); }
.signup-form input:focus,
.signup-form select:focus { border-color: var(--amber); }
.signup-form .btn { flex-shrink: 0; align-self: flex-start; padding: 13px 28px; }

.signup-success {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--green);
  padding: 20px;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: 8px;
  width: 100%;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero, .ai-inner { grid-template-columns: 1fr; }
  .hero { padding: 60px 32px; }
  .hero-graphic { display: none; }
  .proof { padding: 60px 32px; }
  .proof-grid { grid-template-columns: 1fr; }
  .howitworks { padding: 60px 32px; }
  .step-row { grid-template-columns: 1fr; }
  .step-arrow { display: none; }
  .ai-section { padding: 60px 32px; }
  .tiktok-services { padding: 60px 32px; }
  .pricing-row { grid-template-columns: 1fr; gap: 20px; }
  .manifesto { padding: 80px 32px; }
  .signup-section { padding: 60px 32px; }
  .signup-form { flex-direction: column; }
  .signup-form input,
  .signup-form select { min-width: 0; width: 100%; }
  footer { padding: 40px 32px; }
  .footer-inner { flex-direction: column; gap: 16px; align-items: flex-start; }
  .stat-row { flex-wrap: wrap; gap: 20px; }
}

@media (max-width: 480px) {
  h1 { font-size: 36px; }
  .lede { font-size: 16px; }
}