:root {
  --bg: #0f0f0f;
  --bg-elevated: #1a1a1a;
  --bg-card: #151515;
  --fg: #f0ede6;
  --fg-muted: #8a8680;
  --accent: #e8a23a;
  --accent-bright: #f5b94e;
  --accent-dim: #c4872e;
  --border: #2a2825;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  overflow-x: hidden;
}

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 24px;
  overflow: hidden;
}

.hero-grain {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 800px;
  text-align: left;
}

.hero-tag {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 32px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 28px;
  color: var(--fg);
}

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

.hero-lede {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 560px;
  line-height: 1.7;
}

.hero-stripe {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-bright), var(--accent-dim), transparent);
}

/* ─── SECTION SHARED ─── */
.section-label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 48px;
}

/* ─── SERVICES ─── */
.services {
  padding: 120px 24px;
  background: var(--bg);
}

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

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px 28px;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

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

.service-card--featured {
  border-color: var(--accent);
  background: linear-gradient(135deg, var(--bg-card) 0%, #1d1710 100%);
}

.service-icon {
  display: inline-block;
  font-size: 1.4rem;
  color: var(--accent);
  margin-bottom: 16px;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--fg);
}

.service-card p {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ─── HOW IT WORKS ─── */
.how {
  padding: 120px 24px;
  background: var(--bg-elevated);
}

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

.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  padding: 36px 0;
  border-bottom: 1px solid var(--border);
}

.step:last-child {
  border-bottom: none;
}

.step-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  min-width: 72px;
}

.step-content h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.step-content p {
  color: var(--fg-muted);
  font-size: 0.95rem;
}

/* ─── CLOSING ─── */
.closing {
  padding: 140px 24px;
  background: var(--bg);
  text-align: center;
}

.closing-inner {
  max-width: 850px;
  margin: 0 auto;
}

.closing-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 24px;
}

.closing-text {
  font-size: 1.1rem;
  color: var(--fg-muted);
  max-width: 600px;
  margin: 0 auto 56px;
  line-height: 1.75;
}

.closing-stats {
  display: flex;
  justify-content: center;
  gap: 56px;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--fg-muted);
  line-height: 1.4;
  text-align: center;
}

/* ─── FOOTER ─── */
.footer {
  padding: 48px 24px;
  background: var(--bg-elevated);
  text-align: center;
  border-top: 1px solid var(--border);
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 4px;
}

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

/* ─── NAV ─── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(15, 15, 15, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.02em;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-link {
  font-size: 0.9rem;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.2s;
}

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

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, opacity 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
  opacity: 0.92;
}

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

.btn-sm {
  padding: 10px 18px;
  font-size: 0.85rem;
  border-radius: 6px;
}

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

.btn-accent {
  background: var(--accent);
  color: #0f0f0f;
  box-shadow: 0 4px 20px rgba(232, 162, 58, 0.3);
}

.btn-accent:hover {
  box-shadow: 0 6px 28px rgba(232, 162, 58, 0.45);
}

/* WhatsApp green */
.btn-wa {
  background: #25D366;
  color: #fff;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.25);
}

.btn-wa:hover {
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
}

.wa-icon {
  font-size: 1.1em;
  line-height: 1;
}

/* ─── HERO CTA ─── */
.hero {
  padding-top: 140px; /* account for fixed nav */
}

.hero-cta {
  margin-top: 44px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-cta-note {
  font-size: 0.85rem;
  color: var(--fg-muted);
}

/* ─── SERVICES FOOTER ─── */
.services-footer {
  margin-top: 48px;
  text-align: center;
}

.service-card .btn {
  margin-top: 20px;
}

/* ─── CATALOG PAGE ─── */
.catalog-header {
  padding: 160px 24px 80px;
  background: var(--bg);
}

.catalog-header-inner {
  max-width: 900px;
  margin: 0 auto;
}

.catalog-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 16px;
}

.catalog-subtitle {
  font-size: 1.05rem;
  color: var(--fg-muted);
}

.catalog {
  padding: 0 24px 120px;
  background: var(--bg);
}

.catalog-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.catalog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 48px 40px;
  transition: border-color 0.3s;
}

.catalog-card:hover {
  border-color: var(--accent-dim);
}

.catalog-card--featured {
  border-color: var(--accent);
  background: linear-gradient(135deg, var(--bg-card) 0%, #1d1710 100%);
}

.catalog-card-header {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 20px;
}

.catalog-icon {
  font-size: 2rem;
  color: var(--accent);
  line-height: 1;
  min-width: 40px;
  padding-top: 2px;
}

.catalog-name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.catalog-tagline {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

.catalog-desc {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

/* ─── PACKAGES ─── */
.packages {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-bottom: 32px;
}

.package {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
}

.package-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 6px;
}

.package-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--fg);
}

.package-price {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent);
}

.package-desc {
  font-size: 0.82rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* ─── MOBILE ─── */
@media (max-width: 600px) {
  .hero {
    padding: 120px 20px 80px; /* top accounts for fixed nav */
    min-height: 85vh;
  }

  .hero-title {
    font-size: 2.6rem;
  }

  .hero-cta {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .services,
  .how,
  .closing {
    padding: 80px 20px;
  }

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

  .step {
    flex-direction: column;
    gap: 12px;
  }

  .step-number {
    font-size: 1.8rem;
    min-width: auto;
  }

  .closing-stats {
    gap: 32px;
  }

  .stat-number {
    font-size: 1.8rem;
  }

  .nav-actions .nav-link {
    display: none; /* hide text link on mobile, keep button */
  }

  .catalog-header {
    padding: 120px 20px 60px;
  }

  .catalog-card {
    padding: 32px 20px;
  }

  .catalog-card-header {
    flex-direction: column;
    gap: 12px;
  }

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