:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-card: #1a1a1a;
  --fg-primary: #f5f5f5;
  --fg-secondary: #999999;
  --fg-dim: #555555;
  --accent: #ff4d00;
  --accent-glow: rgba(255, 77, 0, 0.15);
  --accent-soft: #ff6b2e;
  --border: #222222;
  --radius: 12px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

body {
  background: var(--bg-primary);
  color: var(--fg-primary);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 48px 80px;
  position: relative;
  background: 
    radial-gradient(ellipse 80% 50% at 70% 20%, var(--accent-glow), transparent),
    radial-gradient(ellipse 60% 40% at 20% 80%, rgba(255, 77, 0, 0.06), transparent),
    var(--bg-primary);
}

.hero-grid {
  max-width: 960px;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent);
  border: 1px solid rgba(255, 77, 0, 0.3);
  padding: 8px 16px;
  border-radius: 100px;
  margin-bottom: 40px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(48px, 8vw, 96px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 32px;
}

.accent-text {
  color: var(--accent);
  position: relative;
}

.hero-sub {
  max-width: 560px;
  color: var(--fg-secondary);
  font-size: 18px;
  line-height: 1.7;
  margin-bottom: 40px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 500;
  color: var(--fg-secondary);
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 100px;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 48px;
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* ─── PROBLEM ─── */
.problem {
  padding: 120px 48px;
  border-top: 1px solid var(--border);
}

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

.section-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 48px;
}

.problem-grid {
  display: grid;
  gap: 64px;
}

.problem-statement h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
}

.dim {
  color: var(--fg-dim);
}

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

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

.problem-icon {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 20px;
}

.problem-card p {
  color: var(--fg-secondary);
  font-size: 15px;
  line-height: 1.65;
}

/* ─── HOW IT WORKS ─── */
.how {
  padding: 120px 48px;
  border-top: 1px solid var(--border);
  background: 
    radial-gradient(ellipse 50% 60% at 80% 50%, var(--accent-glow), transparent),
    var(--bg-primary);
}

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

.how-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 72px;
}

.how-steps {
  display: grid;
  gap: 0;
}

.step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  padding: 40px 0;
  border-top: 1px solid var(--border);
}

.step-number {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  color: var(--bg-card);
  line-height: 1;
  -webkit-text-stroke: 1px var(--fg-dim);
}

.step-content h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
}

.step-content p {
  color: var(--fg-secondary);
  font-size: 16px;
  line-height: 1.65;
  max-width: 520px;
}

/* ─── NUMBERS ─── */
.numbers {
  padding: 100px 48px;
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
}

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

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  text-align: center;
}

.number-value {
  font-family: var(--font-display);
  font-size: clamp(64px, 10vw, 96px);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 16px;
}

.number-label {
  font-size: 15px;
  color: var(--fg-secondary);
  line-height: 1.5;
}

/* ─── VERTICALS ─── */
.verticals {
  padding: 120px 48px;
  border-top: 1px solid var(--border);
}

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

.verticals-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.verticals-sub {
  color: var(--fg-secondary);
  font-size: 18px;
  margin-bottom: 64px;
  max-width: 500px;
}

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

.vertical-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  transition: border-color 0.3s ease;
}

.vertical-card:hover {
  border-color: rgba(255, 77, 0, 0.3);
}

.vertical-emoji {
  font-size: 32px;
  margin-bottom: 20px;
}

.vertical-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
}

.vertical-card p {
  color: var(--fg-secondary);
  font-size: 15px;
  line-height: 1.65;
}

/* ─── CLOSING ─── */
.closing {
  padding: 140px 48px;
  border-top: 1px solid var(--border);
  text-align: center;
  background: 
    radial-gradient(ellipse 70% 50% at 50% 50%, var(--accent-glow), transparent),
    var(--bg-primary);
}

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

.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 32px;
}

.closing-text {
  color: var(--fg-secondary);
  font-size: 18px;
  line-height: 1.75;
  margin-bottom: 24px;
}

.closing-bold {
  color: var(--fg-primary);
  font-weight: 500;
}

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

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 32px;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
}

.footer-location,
.footer-email {
  font-size: 14px;
  color: var(--fg-dim);
}

/* ─── NAV ─── */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(34, 34, 34, 0.6);
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg-primary);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.nav-brand span { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-secondary);
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: color 0.2s ease;
}

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

.nav-cta {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: #fff !important;
  background: var(--accent);
  padding: 10px 20px;
  border-radius: 8px;
  transition: background 0.2s ease, transform 0.15s ease !important;
}

.nav-cta:hover {
  background: var(--accent-soft);
  transform: translateY(-1px);
  color: #fff !important;
}

/* ─── PACKAGES ─── */
.packages {
  padding: 120px 48px;
  border-top: 1px solid var(--border);
  background:
    radial-gradient(ellipse 60% 40% at 50% 100%, rgba(255, 77, 0, 0.05), transparent),
    var(--bg-primary);
}

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

.packages-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.packages-sub {
  color: var(--fg-secondary);
  font-size: 17px;
  max-width: 540px;
  margin-bottom: 64px;
  line-height: 1.65;
}

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

.package-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 36px;
  position: relative;
  transition: border-color 0.3s ease, transform 0.2s ease;
}

.package-card:hover {
  border-color: rgba(255, 77, 0, 0.25);
  transform: translateY(-2px);
}

.package-featured {
  border-color: rgba(255, 77, 0, 0.4);
  background: linear-gradient(160deg, rgba(255, 77, 0, 0.06) 0%, var(--bg-secondary) 60%);
}

.package-featured:hover { border-color: rgba(255, 77, 0, 0.6); }

.package-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent);
  background: rgba(255, 77, 0, 0.12);
  border: 1px solid rgba(255, 77, 0, 0.25);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.package-tier {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--fg-secondary);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.package-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 16px;
}

.price-amount {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 52px);
  font-weight: 700;
  line-height: 1;
  color: var(--fg-primary);
}

.price-period {
  font-size: 16px;
  color: var(--fg-dim);
}

.package-pitch {
  font-size: 15px;
  color: var(--fg-secondary);
  line-height: 1.55;
  margin-bottom: 32px;
  min-height: 48px;
}

.package-features {
  list-style: none;
  margin-bottom: 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.package-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--fg-primary);
  line-height: 1.4;
}

.feature-dim { color: var(--fg-dim) !important; }

.feature-check {
  color: var(--accent);
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}

.feature-x {
  color: var(--fg-dim);
  font-size: 14px;
  flex-shrink: 0;
}

.package-cta {
  display: block;
  text-align: center;
  padding: 14px 24px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid var(--border);
  color: var(--fg-primary);
  background: transparent;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.package-cta:hover {
  border-color: var(--accent);
  background: rgba(255, 77, 0, 0.06);
}

.package-cta-featured {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.package-cta-featured:hover {
  background: var(--accent-soft);
  border-color: var(--accent-soft);
  color: #fff;
}

.packages-note {
  text-align: center;
  font-size: 14px;
  color: var(--fg-dim);
  margin-top: 40px;
}

/* ─── PORTFOLIO / RESULTS ─── */
.portfolio {
  padding: 120px 48px;
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
}

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

.portfolio-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.portfolio-sub {
  color: var(--fg-secondary);
  font-size: 17px;
  margin-bottom: 64px;
}

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

.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: border-color 0.3s ease;
}

.case-card:hover { border-color: rgba(255, 77, 0, 0.3); }

.case-industry {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--accent);
  text-transform: uppercase;
}

.case-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--fg-primary);
}

.case-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.metric-value {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}

.metric-label {
  font-size: 11px;
  color: var(--fg-dim);
  line-height: 1.4;
}

.case-quote {
  font-size: 15px;
  color: var(--fg-secondary);
  line-height: 1.65;
  font-style: italic;
}

.case-author {
  font-size: 13px;
  color: var(--fg-dim);
}

.case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.case-tag {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  color: var(--fg-dim);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 100px;
}

/* ─── CONTACT ─── */
.contact {
  padding: 120px 48px;
  border-top: 1px solid var(--border);
  background:
    radial-gradient(ellipse 70% 60% at 80% 50%, var(--accent-glow), transparent),
    var(--bg-primary);
}

.contact-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: start;
}

.contact-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 20px;
}

.contact-sub {
  color: var(--fg-secondary);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 40px;
}

.contact-promise {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.promise-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--fg-secondary);
}

.promise-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

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

.form-group label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--fg-secondary);
  text-transform: uppercase;
}

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

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--fg-primary);
  outline: none;
  transition: border-color 0.2s ease;
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23555' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

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

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: rgba(255, 77, 0, 0.5); }

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

.form-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
  width: 100%;
}

.form-submit:hover:not(:disabled) { background: var(--accent-soft); transform: translateY(-1px); }
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; }
.submit-arrow { font-size: 18px; transition: transform 0.2s ease; }
.form-submit:hover .submit-arrow { transform: translateX(4px); }

.form-feedback {
  font-size: 14px;
  line-height: 1.5;
  min-height: 20px;
  transition: all 0.2s ease;
}

.form-feedback--success {
  color: #4ade80;
  background: rgba(74, 222, 128, 0.08);
  border: 1px solid rgba(74, 222, 128, 0.2);
  border-radius: 8px;
  padding: 12px 16px;
}

.form-feedback--error {
  color: #f87171;
  background: rgba(248, 113, 113, 0.08);
  border: 1px solid rgba(248, 113, 113, 0.2);
  border-radius: 8px;
  padding: 12px 16px;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .hero {
    padding: 100px 24px 60px;
  }
  
  .problem,
  .how,
  .verticals,
  .closing {
    padding: 80px 24px;
  }
  
  .numbers {
    padding: 64px 24px;
  }
  
  .problem-details {
    grid-template-columns: 1fr;
  }
  
  .step {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .step-number {
    font-size: 36px;
  }
  
  .numbers-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .verticals-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  
  .hero-scroll-indicator {
    display: none;
  }
  
  .site-footer {
    padding: 32px 24px;
  }

  .site-nav {
    padding: 16px 24px;
  }

  .nav-links {
    display: none;
  }

  .packages,
  .portfolio,
  .contact {
    padding: 80px 24px;
  }

  .packages-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .contact-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}