/* ============================================================
   Agent Enterprises — Marketing Site Styles
   ============================================================ */

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

:root {
  --black: #0a0a0a;
  --white: #ffffff;
  --gray-50:  #f9f9f9;
  --gray-100: #f0f0f0;
  --gray-300: #c8c8c8;
  --gray-500: #888888;
  --gray-700: #444444;
  --accent:   #6c63ff;
  --accent-dark: #4e47cc;
  --radius: 12px;
  --transition: 0.2s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--white);
  color: var(--black);
  line-height: 1.6;
  font-size: 16px;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Nav ---- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-100);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.logo {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--black);
  text-decoration: none;
  letter-spacing: -0.02em;
}

nav a {
  color: var(--gray-700);
  text-decoration: none;
  font-size: 0.9rem;
  margin-left: 28px;
  transition: color var(--transition);
}

nav a:hover { color: var(--black); }

.btn-nav {
  background: var(--black);
  color: var(--white) !important;
  padding: 8px 18px;
  border-radius: 8px;
  font-weight: 500;
}

.btn-nav:hover { background: var(--gray-700); }

/* ---- Buttons ---- */
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  padding: 14px 32px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

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

.btn-ghost {
  display: inline-block;
  color: var(--gray-700);
  padding: 14px 24px;
  font-weight: 500;
  text-decoration: none;
  font-size: 1rem;
  transition: color var(--transition);
}

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

/* ---- Section Labels ---- */
.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

/* ---- Hero ---- */
.hero {
  position: relative;
  background: var(--black);
  color: var(--white);
  padding: 120px 0 100px;
  overflow: hidden;
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(108, 99, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108, 99, 255, 0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  background: rgba(108, 99, 255, 0.2);
  color: #a09cff;
  border: 1px solid rgba(108, 99, 255, 0.35);
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  margin-bottom: 28px;
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--gray-300);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* ---- Services ---- */
.services {
  padding: 100px 0;
  background: var(--white);
}

.services h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 16px;
}

.services h2 em {
  font-style: normal;
  color: var(--accent);
}

.section-sub {
  font-size: 1.05rem;
  color: var(--gray-500);
  max-width: 560px;
  margin-bottom: 56px;
  line-height: 1.7;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 24px rgba(108, 99, 255, 0.08);
}

.service-icon {
  font-size: 1.8rem;
  margin-bottom: 16px;
}

.service-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.92rem;
  color: var(--gray-500);
  line-height: 1.65;
}

/* ---- About ---- */
.about {
  background: var(--black);
  color: var(--white);
  padding: 100px 0;
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-text h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 24px;
}

.about-text p {
  color: var(--gray-300);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 16px;
}

.about-stats {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.stat {}

.stat-number {
  display: block;
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--gray-500);
}

/* ---- Contact ---- */
.contact {
  padding: 100px 0;
  background: var(--white);
}

.contact-inner {
  max-width: 640px;
}

.contact h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.signup-form {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.signup-form input,
.signup-form textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: inherit;
  background: var(--white);
  color: var(--black);
  transition: border-color var(--transition);
  resize: vertical;
}

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

.signup-form .btn-primary {
  align-self: flex-start;
}

.form-success {
  margin-top: 24px;
  color: var(--accent);
  font-weight: 600;
  font-size: 1rem;
}

.contact-alt {
  margin-top: 32px;
  font-size: 0.9rem;
  color: var(--gray-500);
}

.contact-alt a {
  color: var(--accent);
  text-decoration: none;
}

.contact-alt a:hover { text-decoration: underline; }

/* ---- Footer ---- */
.footer {
  background: var(--gray-50);
  border-top: 1px solid var(--gray-100);
  padding: 32px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--gray-500);
}

.footer-nav a {
  font-size: 0.85rem;
  color: var(--gray-500);
  text-decoration: none;
  margin-left: 20px;
  transition: color var(--transition);
}

.footer-nav a:hover { color: var(--black); }

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .nav nav { display: none; }

  .hero { padding: 80px 0 70px; }

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

  .about-stats {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 32px;
  }

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

  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-nav { margin-top: 8px; }
  .footer-nav a:first-child { margin-left: 0; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .hero-cta { flex-direction: column; align-items: flex-start; }
  .btn-primary, .btn-ghost { width: 100%; text-align: center; }
}