/* NDC Agência — main.css */

:root {
  --green: #7fff00;
  --green-dark: #6bdb00;
  --black: #0a0a0a;
  --white: #ffffff;
  --gray-50: #f9f9f9;
  --gray-100: #f0f0f0;
  --gray-400: #9ca3af;
  --gray-600: #4b5563;
  --gray-900: #111111;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.14);
  --shadow-hover: 0 20px 48px rgba(0,0,0,0.16);

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --transition: 0.3s var(--ease);
}

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--white);
  color: var(--gray-900);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── Header ───────────────────────────────── */

.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(0,0,0,0.07);
  transition: background var(--transition), box-shadow var(--transition);
}

.header.scrolled {
  background: rgba(255,255,255,0.98);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.nav {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  height: 44px;
  width: auto;
  transition: opacity var(--transition);
}

.nav-logo:hover { opacity: 0.75; }

.nav-links {
  list-style: none;
  display: flex;
  gap: 0.25rem;
}

.nav-links a {
  display: block;
  color: var(--gray-600);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--black);
  background: rgba(0,0,0,0.05);
}

/* ── Hero ─────────────────────────────────── */

.hero {
  min-height: 100vh;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: 7rem 2rem 5rem;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 50% 110%, rgba(107,219,0,0.10) 0%, transparent 65%),
    radial-gradient(ellipse 50% 40% at 10% 10%, rgba(127,255,0,0.05) 0%, transparent 60%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
  width: 100%;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(107,219,0,0.1);
  border: 1px solid rgba(107,219,0,0.3);
  color: var(--green-dark);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: 100px;
  margin-bottom: 2.5rem;
  animation: fadeUp 0.6s var(--ease) 0.1s both;
}

.hero-logo {
  display: block;
  height: 220px;
  width: auto;
  max-width: 90vw;
  margin: 0 auto 2.5rem;
  filter: drop-shadow(0 8px 32px rgba(0,0,0,0.12));
  animation: fadeUp 0.7s var(--ease) 0.2s both, float 6s ease-in-out infinite 1s;
  will-change: transform;
}

.hero-text {
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  color: var(--gray-600);
  max-width: 560px;
  margin: 0 auto 3rem;
  font-weight: 400;
  line-height: 1.7;
  animation: fadeUp 0.7s var(--ease) 0.35s both;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeUp 0.7s var(--ease) 0.5s both;
}

/* ── Buttons ──────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  cursor: pointer;
  border: none;
  white-space: nowrap;
  min-height: 48px;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--green);
  color: var(--black);
  box-shadow: 0 4px 20px rgba(127,255,0,0.25);
}

.btn-primary:hover {
  background: var(--green-dark);
  box-shadow: 0 8px 32px rgba(127,255,0,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--black);
  border: 1.5px solid rgba(0,0,0,0.18);
}

.btn-outline:hover {
  background: rgba(0,0,0,0.05);
  border-color: rgba(0,0,0,0.35);
}

.btn-dark {
  background: var(--gray-900);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-dark:hover {
  background: #222;
  box-shadow: var(--shadow-lg);
}

/* ── Creators Section ─────────────────────── */

.creators {
  padding: 7rem 0 6rem;
  background: var(--white);
}

.section-heading {
  font-size: clamp(3.5rem, 9vw, 7rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--black);
  text-align: center;
  line-height: 1;
  margin-bottom: 4rem;
  text-transform: lowercase;
}

.creators-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.creator-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem 1.25rem;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 20px;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition);
}

.creator-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: #e5e5e5;
}

.creator-avatar-wrap {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 1.25rem;
  background: var(--gray-100);
  transition: transform var(--transition), box-shadow var(--transition);
  flex-shrink: 0;
}

.creator-card:hover .creator-avatar-wrap {
  transform: scale(1.06);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.creator-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition);
}

.creator-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 0.875rem;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.creator-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 1.1rem;
  background: var(--black);
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: 100px;
  text-decoration: none;
  transition:
    background var(--transition),
    color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
  letter-spacing: 0.01em;
  min-height: 36px;
}

.creator-link:hover {
  background: var(--green);
  color: var(--black);
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(127,255,0,0.3);
}

.creators-cta {
  text-align: center;
  margin-top: 4rem;
}

/* ── Contact Section ──────────────────────── */

.contact {
  padding: 7rem 0;
  background: var(--gray-50);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.contact-heading {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--black);
  line-height: 1.2;
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
}

.contact-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--white);
  border-radius: 14px;
  padding: 1.5rem 1.25rem;
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(127,255,0,0.3);
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--green-dark);
  line-height: 1;
  margin-bottom: 0.375rem;
}

.stat-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.contact-desc {
  color: var(--gray-600);
  line-height: 1.7;
  font-size: 1rem;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 14px;
  text-decoration: none;
  color: var(--black);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition);
}

.contact-method:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(127,255,0,0.3);
}

.contact-icon {
  width: 44px;
  height: 44px;
  background: var(--gray-50);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--green-dark);
  flex-shrink: 0;
  transition: background var(--transition), color var(--transition);
}

.contact-method:hover .contact-icon {
  background: var(--green);
  color: var(--black);
}

.contact-method-text h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 0.15rem;
}

.contact-method-text p {
  font-size: 0.85rem;
  color: var(--gray-400);
}

/* ── Footer ───────────────────────────────── */

.footer {
  background: var(--black);
  color: rgba(255,255,255,0.5);
  padding: 3.5rem 2rem 2rem;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo {
  height: 48px;
  width: auto;
  margin-bottom: 1rem;
  display: block;
}

.footer-desc {
  font-size: 0.875rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  max-width: 280px;
}

.footer-social {
  display: flex;
  gap: 0.625rem;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  font-size: 1rem;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

.footer-social a:hover {
  background: var(--green);
  color: var(--black);
  border-color: var(--green);
  transform: translateY(-2px);
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-col ul li a,
.footer-col ul li span {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color var(--transition);
}

.footer-col ul li a:hover { color: var(--green); }

.footer-col ul li i {
  color: var(--green-dark);
  width: 14px;
  font-size: 0.8rem;
}

.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}

.footer-bottom a {
  color: var(--green-dark);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition);
}

.footer-bottom a:hover { color: var(--green); }

/* ── Animations ───────────────────────────── */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* stagger children */
.reveal-group > * { opacity: 0; transform: translateY(24px); transition: opacity 0.5s var(--ease), transform 0.5s var(--ease); }
.reveal-group.visible > *:nth-child(1)  { opacity: 1; transform: translateY(0); transition-delay: 0.05s; }
.reveal-group.visible > *:nth-child(2)  { opacity: 1; transform: translateY(0); transition-delay: 0.10s; }
.reveal-group.visible > *:nth-child(3)  { opacity: 1; transform: translateY(0); transition-delay: 0.15s; }
.reveal-group.visible > *:nth-child(4)  { opacity: 1; transform: translateY(0); transition-delay: 0.20s; }
.reveal-group.visible > *:nth-child(5)  { opacity: 1; transform: translateY(0); transition-delay: 0.25s; }
.reveal-group.visible > *:nth-child(6)  { opacity: 1; transform: translateY(0); transition-delay: 0.30s; }
.reveal-group.visible > *:nth-child(7)  { opacity: 1; transform: translateY(0); transition-delay: 0.35s; }
.reveal-group.visible > *:nth-child(8)  { opacity: 1; transform: translateY(0); transition-delay: 0.40s; }
.reveal-group.visible > *:nth-child(9)  { opacity: 1; transform: translateY(0); transition-delay: 0.45s; }
.reveal-group.visible > *:nth-child(10) { opacity: 1; transform: translateY(0); transition-delay: 0.50s; }
.reveal-group.visible > *:nth-child(n+11) { opacity: 1; transform: translateY(0); transition-delay: 0.55s; }

/* ── Responsive ───────────────────────────── */

@media (max-width: 1024px) {
  .creators-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-grid  { grid-template-columns: 1fr; gap: 3.5rem; }
  .footer-inner  { grid-template-columns: 1fr 1fr; }
  .footer-inner > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .creators-grid { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
  .hero-logo { height: 160px; }
  .section-heading { margin-bottom: 2.5rem; }
  .contact-stats { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 1.25rem; }
  .hero { padding: 6rem 1.25rem 4rem; }
  .creators-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .creator-card { padding: 1.5rem 0.875rem; }
  .creator-avatar-wrap { width: 90px; height: 90px; }
  .creator-name { font-size: 0.875rem; }
  .hero-actions { flex-direction: column; align-items: center; }
  .btn { width: 100%; max-width: 280px; justify-content: center; }
  .contact-stats { grid-template-columns: 1fr 1fr; }
}

/* ── Accessibility ────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}