:root {
  --bg: #0a0a0a;
  --bg-surface: #141414;
  --bg-card: #1a1a1a;
  --fg: #f0f0f0;
  --fg-muted: #888;
  --fg-dim: #555;
  --accent: #00e676;
  --accent-dim: rgba(0, 230, 118, 0.12);
  --accent-glow: rgba(0, 230, 118, 0.25);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --max-width: 1100px;
  --section-pad: clamp(60px, 10vw, 120px);
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ─── HERO ─── */
.hero {
  padding: var(--section-pad) 24px 60px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero-grid {
  margin-bottom: 48px;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(0, 230, 118, 0.2);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 32px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.hero h1 .accent {
  color: var(--accent);
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 600px;
  line-height: 1.7;
}

.hero-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.stat-label {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* ─── PROBLEM ─── */
.problem {
  background: var(--bg-surface);
  padding: var(--section-pad) 24px;
}

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

.problem-label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-dim);
  margin-bottom: 20px;
}

.problem h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 24px;
}

.problem-text {
  color: var(--fg-muted);
  font-size: 1.05rem;
  max-width: 680px;
  line-height: 1.75;
}

.problem-text.highlight {
  color: var(--fg);
  font-weight: 500;
  font-size: 1.1rem;
}

.problem-divider {
  width: 48px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
  margin: 32px 0;
}

/* ─── SERVICES ─── */
.services {
  padding: var(--section-pad) 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

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

.services-label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-dim);
  margin-bottom: 16px;
}

.services-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.service-item {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 32px 28px;
  transition: border-color 0.2s;
}

.service-item:hover {
  border-color: rgba(0, 230, 118, 0.3);
}

.service-icon {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-dim);
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.service-item h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.service-item p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ─── PROOF ─── */
.proof {
  background: var(--bg-surface);
  padding: var(--section-pad) 24px;
}

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

.proof h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 40px;
}

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

.proof-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 32px 24px;
}

.proof-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}

.proof-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.proof-card p {
  color: var(--fg-muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* ─── CLOSING ─── */
.closing {
  padding: var(--section-pad) 24px;
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}

.closing-inner {
  max-width: 750px;
  margin: 0 auto;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: 20px;
}

.closing-sub {
  color: var(--fg-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ─── FOOTER ─── */
.site-footer {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 40px 24px;
  text-align: center;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
}

.footer-detail {
  font-size: 0.85rem;
  color: var(--fg-dim);
}

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

/* ─── NAVIGATION ─── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,10,10,0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--fg-muted);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}

.nav-link:hover {
  color: var(--fg);
  background: rgba(255,255,255,0.05);
}

.nav-cta {
  color: var(--accent) !important;
  background: var(--accent-dim) !important;
  border: 1px solid rgba(0, 230, 118, 0.2);
}

.nav-cta:hover {
  background: rgba(0, 230, 118, 0.2) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--fg-muted);
  border-radius: 2px;
  transition: background 0.2s;
}

.nav-drawer {
  display: none;
  flex-direction: column;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 12px 24px 20px;
  gap: 4px;
}

.drawer-link {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  color: var(--fg-muted);
  text-decoration: none;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: color 0.2s;
}

.drawer-link:hover { color: var(--fg); }

.drawer-cta {
  color: var(--accent) !important;
  font-weight: 600;
  border-bottom: none;
  margin-top: 8px;
}

/* ─── BUTTONS ─── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: #000;
  background: var(--accent);
  border: none;
  border-radius: 10px;
  padding: 14px 28px;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 0 0 0 var(--accent-glow);
}

.btn-primary:hover {
  background: #00ff87;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px var(--accent-glow);
}

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

.btn-ghost {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--fg-muted);
  background: transparent;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 14px 24px;
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.btn-ghost:hover {
  color: var(--fg);
  border-color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.04);
}

.btn-large {
  font-size: 1.05rem;
  padding: 18px 40px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.closing-actions {
  margin-top: 36px;
}

/* ─── PAGE HEADER (services, contact) ─── */
.page-header {
  padding: clamp(48px, 8vw, 80px) 24px clamp(32px, 5vw, 48px);
  max-width: var(--max-width);
  margin: 0 auto;
}

.page-label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-dim);
  margin-bottom: 16px;
}

.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.page-header p {
  font-size: 1.05rem;
  color: var(--fg-muted);
  max-width: 600px;
  line-height: 1.7;
}

/* ─── PRICING TIERS ─── */
.pricing-section {
  padding: 0 24px clamp(60px, 10vw, 120px);
}

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

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

.pricing-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: border-color 0.2s, transform 0.2s;
  position: relative;
}

.pricing-card:hover {
  border-color: rgba(0,230,118,0.2);
  transform: translateY(-2px);
}

.pricing-card.featured {
  border-color: rgba(0,230,118,0.35);
  background: linear-gradient(160deg, rgba(0,230,118,0.05) 0%, var(--bg-card) 60%);
}

.pricing-badge {
  position: absolute;
  top: -1px;
  left: 28px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #000;
  background: var(--accent);
  padding: 4px 12px;
  border-radius: 0 0 8px 8px;
}

.pricing-tier {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-dim);
  margin-bottom: 12px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 8px;
}

.price-amount {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  color: var(--fg);
}

.price-currency {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--fg-muted);
  align-self: flex-start;
  margin-top: 6px;
}

.price-period {
  font-size: 0.9rem;
  color: var(--fg-dim);
}

.pricing-desc {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 28px;
}

.pricing-divider {
  height: 1px;
  background: rgba(255,255,255,0.06);
  margin-bottom: 24px;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
  flex: 1;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

.pricing-features li::before {
  content: '';
  display: block;
  width: 16px;
  height: 16px;
  min-width: 16px;
  background: var(--accent);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23000' d='M6.5 11.5L3 8l1.4-1.4 2.1 2.1 4.6-4.6L12.5 5.5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 14px;
  margin-top: 1px;
}

.pricing-cta {
  margin-top: auto;
}

.pricing-cta .btn-primary,
.pricing-cta .btn-ghost {
  width: 100%;
  justify-content: center;
}

.pricing-note {
  text-align: center;
  margin-top: 32px;
  font-size: 0.88rem;
  color: var(--fg-dim);
}

/* ─── WHAT'S INCLUDED SECTION (services page) ─── */
.included-section {
  background: var(--bg-surface);
  padding: var(--section-pad) 24px;
}

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

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

.included-label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-dim);
  margin-bottom: 16px;
}

.included-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

/* ─── CONTACT / AUDIT FORM ─── */
.contact-section {
  padding: 0 24px clamp(80px, 12vw, 140px);
}

.contact-inner {
  max-width: 680px;
  margin: 0 auto;
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 20px;
  padding: clamp(32px, 5vw, 56px);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-group:last-of-type {
  margin-bottom: 28px;
}

.form-label {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-muted);
  letter-spacing: 0.02em;
}

.form-input,
.form-select,
.form-textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--fg);
  background: var(--bg-surface);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 13px 16px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
  -webkit-appearance: none;
}

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

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: rgba(0,230,118,0.45);
  box-shadow: 0 0 0 3px rgba(0,230,118,0.08);
}

.form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23888' d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 40px;
}

.form-select option {
  background: var(--bg-card);
  color: var(--fg);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-submit {
  width: 100%;
  justify-content: center;
  font-size: 1rem;
  padding: 16px;
}

.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}

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

.success-icon {
  width: 56px;
  height: 56px;
  background: var(--accent-dim);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.5rem;
}

.form-success h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.form-success p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.form-error-msg {
  display: none;
  font-size: 0.88rem;
  color: #ff6b6b;
  margin-top: 4px;
}

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

/* ─── MOBILE ─── */
@media (max-width: 768px) {
  .hero-stat-row {
    grid-template-columns: 1fr;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .proof-grid {
    grid-template-columns: 1fr;
  }
  .hero h1 br {
    display: none;
  }
  .closing h2 br {
    display: none;
  }
  .problem h2 br {
    display: none;
  }
  /* nav */
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-drawer.open { display: flex; }
  /* pricing */
  .pricing-grid { grid-template-columns: 1fr; }
  /* contact form */
  .form-row { grid-template-columns: 1fr; }
  /* buttons */
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .btn-ghost, .btn-primary { width: 100%; justify-content: center; }
}