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

:root {
  --bg: #0f172a;
  --bg-2: #162032;
  --bg-card: #1e293b;
  --fg: #e2e8f0;
  --fg-muted: #94a3b8;
  --fg-subtle: #64748b;
  --accent: #f59e0b;
  --accent-light: #fbbf24;
  --border: #334155;
  --code-bg: #0d1321;
  --code-string: #34d399;
  --code-keyword: #fb923c;
  --code-fn: #60a5fa;
  --code-comment: #4b6279;
}

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

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

/* === NAV === */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--fg);
  letter-spacing: -0.02em;
}

.nav-tagline {
  font-size: 0.8rem;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* === SECTION COMMONS === */
.section-headline {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--fg);
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.section-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  margin-top: 8px;
}

/* === HERO === */
.hero {
  padding: 80px 32px 80px;
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.hero-headline {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 900;
  color: var(--fg);
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin-bottom: 20px;
}

.hero-lede {
  font-size: 1.125rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 40px;
}

.hero-proof-row {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
}

.hero-proof-item {
  display: flex;
  flex-direction: column;
  padding: 0 28px 0 0;
}

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

.proof-number {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 2rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}

.proof-label {
  font-size: 0.75rem;
  color: var(--fg-muted);
  margin-top: 4px;
  max-width: 100px;
  line-height: 1.3;
}

.hero-proof-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
  margin-right: 28px;
}

/* Code block */
.hero-code-block {
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.8rem;
  line-height: 1.7;
}

.code-block-label {
  font-size: 0.7rem;
  color: var(--fg-subtle);
  margin-bottom: 16px;
  letter-spacing: 0.03em;
}

.code-sample {
  white-space: pre;
  overflow-x: auto;
}

.code-comment { color: var(--code-comment); }
.code-keyword { color: var(--code-keyword); }
.code-fn { color: var(--code-fn); }

/* === OUTCOMES === */
.outcomes {
  padding: 80px 32px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.outcomes-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.outcomes .section-headline {
  margin-bottom: 48px;
  max-width: 540px;
}

.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.outcome-card {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
}

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

.outcome-card h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
}

.outcome-card p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* === SERVICES === */
.services {
  padding: 80px 32px;
}

.services-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.services-header {
  margin-bottom: 48px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  padding: 32px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  position: relative;
}

.service-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.25);
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 20px;
}

.service-card h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
  line-height: 1.3;
}

.service-card > p {
  font-size: 0.875rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.service-list {
  list-style: none;
}

.service-list li {
  font-size: 0.8rem;
  color: var(--fg-muted);
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
}

.service-list li:last-child { border-bottom: none; }

.services-pricing-note {
  margin-top: 40px;
  padding: 24px 32px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  text-align: center;
}

.services-pricing-note p {
  font-size: 0.9rem;
  color: var(--fg-muted);
}

.services-pricing-note strong { color: var(--accent); }

.services-cta-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
}

.cta-btn-primary {
  display: inline-block;
  padding: 14px 36px;
  background: var(--accent);
  color: #0f172a;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.15s, transform 0.1s;
}

.cta-btn-primary:hover {
  background: var(--accent-light);
  transform: translateY(-1px);
}

.cta-btn-primary:active {
  transform: translateY(0);
}

.cta-sub {
  font-size: 0.82rem;
  color: var(--fg-subtle);
}

.cta-sub strong { color: var(--accent); }

/* === PROCESS === */
.process {
  padding: 80px 32px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.process-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.process .section-headline { margin-bottom: 56px; }

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.process-step {
  position: relative;
}

.step-number {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 3rem;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: 16px;
}

.step-content h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
}

.step-content p {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* === MANIFESTO === */
.manifesto {
  padding: 80px 32px;
}

.manifesto-inner {
  max-width: 800px;
  margin: 0 auto;
}

.manifesto-quote {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 400;
  font-style: italic;
  color: var(--fg);
  line-height: 1.4;
  margin-bottom: 40px;
  padding-left: 28px;
  border-left: 3px solid var(--accent);
}

.manifesto-body p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 20px;
}

/* === CLOSING === */
.closing {
  padding: 100px 32px 80px;
  background: var(--bg);
}

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

.closing-headline {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  color: var(--fg);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.closing-body {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 56px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.closing-cta-block {
  display: inline-block;
  padding: 40px 56px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--bg-2);
}

.closing-cta-label {
  font-size: 0.75rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.closing-price {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 12px;
}

.closing-price-unit {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--fg-muted);
}

.closing-cta-sub {
  font-size: 0.8rem;
  color: var(--fg-subtle);
}

.closing-cta-btn {
  display: inline-block;
  margin-top: 16px;
  padding: 12px 28px;
  background: var(--accent);
  color: #0f172a;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.15s, transform 0.1s;
}

.closing-cta-btn:hover {
  background: var(--accent-light);
  transform: translateY(-1px);
}

/* === FOOTER === */
.footer {
  padding: 40px 32px 32px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 32px;
}

.footer-logo {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--fg);
  display: block;
  margin-bottom: 8px;
}

.footer-desc {
  font-size: 0.8rem;
  color: var(--fg-subtle);
  max-width: 260px;
}

.footer-contact {
  font-size: 0.8rem;
  color: var(--fg-muted);
}

.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.footer-bottom p {
  font-size: 0.75rem;
  color: var(--fg-subtle);
}

/* === CONTACT FORM === */
.contact-section {
  padding: 80px 32px;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

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

.contact-header {
  margin-bottom: 40px;
  text-align: center;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

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

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--fg-muted);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.form-label .optional {
  font-weight: 400;
  text-transform: none;
  color: var(--fg-subtle);
}

.form-input,
.form-select,
.form-textarea {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 0.9rem;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  color: var(--fg);
  transition: border-color 0.15s;
  appearance: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--fg-subtle);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.form-error {
  font-size: 0.8rem;
  color: #ef4444;
  display: none;
}

.form-error.visible {
  display: block;
}

.form-submit-btn {
  grid-column: 1 / -1;
  background: var(--accent);
  color: #0f172a;
  border: none;
  border-radius: 8px;
  padding: 14px 28px;
  font-size: 0.9rem;
  font-weight: 700;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  letter-spacing: 0.01em;
}

.form-submit-btn:hover {
  background: var(--accent-light);
}

.form-submit-btn:active {
  transform: scale(0.98);
}

.form-submit-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.form-success {
  text-align: center;
  padding: 48px 32px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.form-success-icon {
  color: var(--accent);
  margin-bottom: 16px;
}

.form-success h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}

.form-success p {
  font-size: 0.9rem;
  color: var(--fg-muted);
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-code-block { display: none; }
  .outcomes-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .hero-proof-row { gap: 20px; }
  .hero-proof-divider { display: none; }
  .hero-proof-item { padding: 0; }
}

@media (max-width: 600px) {
  .hero { padding: 60px 20px; }
  .outcomes { padding: 60px 20px; }
  .services { padding: 60px 20px; }
  .process { padding: 60px 20px; }
  .manifesto { padding: 60px 20px; }
  .closing { padding: 80px 20px 60px; }
  .footer { padding: 32px 20px 24px; }
  .nav-inner { padding: 14px 20px; }
  .footer-inner { flex-direction: column; gap: 16px; }
  .process-steps { grid-template-columns: 1fr; }
  .closing-cta-block { padding: 28px 36px; }
  .closing-price { font-size: 2.5rem; }
}