/* =========================================================
   MULTIVERSOM — Design System
   Identidade visual baseada no logo e banner de Sérgio Melo
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Playfair+Display:ital,wght@0,700;1,600&display=swap');

/* ── TOKENS ── */
:root {
  --bg-deep:        #06060e;
  --bg-card:        #0d0d1f;
  --bg-card-hover:  #12122a;
  --bg-overlay:     rgba(6, 6, 14, 0.85);
  --primary:        #7c3aed;
  --primary-light:  #a855f7;
  --secondary:      #2563eb;
  --secondary-light:#60a5fa;
  --accent:         #f59e0b;
  --accent-light:   #fcd34d;
  --text:           #f0f0ff;
  --text-muted:     #8888aa;
  --text-dim:       #555577;
  --glow-purple:    rgba(124, 58, 237, 0.45);
  --glow-blue:      rgba(37, 99, 235, 0.35);
  --glow-gold:      rgba(245, 158, 11, 0.4);
  --border:         rgba(124, 58, 237, 0.2);
  --border-bright:  rgba(124, 58, 237, 0.5);
  --radius-sm:      8px;
  --radius-md:      16px;
  --radius-lg:      24px;
  --radius-xl:      40px;
  --shadow-card:    0 4px 32px rgba(0,0,0,0.5), 0 0 0 1px var(--border);
  --shadow-glow:    0 0 40px var(--glow-purple);
  --transition:     all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-body:      'Outfit', sans-serif;
  --font-display:   'Playfair Display', serif;
}

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background-color: var(--bg-deep);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ── SELECTION ── */
::selection { background: var(--primary); color: #fff; }

/* =========================================================
   NAVBAR
   ========================================================= */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(6, 6, 14, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0.85rem 2rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-logo img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  transition: var(--transition);
}

.nav-logo img:hover { transform: rotate(10deg) scale(1.05); }

.nav-logo-text {
  font-size: 1.15rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.02em;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--text);
  background: rgba(124, 58, 237, 0.12);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--primary-light);
}

.nav-cta {
  padding: 0.55rem 1.3rem;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff !important;
  font-weight: 600;
  font-size: 0.88rem;
  transition: var(--transition);
  box-shadow: 0 0 20px var(--glow-purple);
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 30px var(--glow-purple), 0 4px 20px rgba(0,0,0,0.4);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* =========================================================
   HERO SECTION
   ========================================================= */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 6rem 2rem 4rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 30%, rgba(124,58,237,0.18) 0%, transparent 70%),
              radial-gradient(ellipse 60% 40% at 80% 70%, rgba(37,99,235,0.12) 0%, transparent 70%),
              radial-gradient(ellipse 40% 30% at 20% 80%, rgba(245,158,11,0.08) 0%, transparent 70%),
              var(--bg-deep);
}

/* Particles canvas */
#particles-canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

/* Audio wave decoration */
.hero-wave {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 80px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 3px;
  padding: 0 2rem 1rem;
  opacity: 0.3;
  pointer-events: none;
}

.hero-wave span {
  display: inline-block;
  width: 3px;
  background: linear-gradient(to top, var(--primary), var(--secondary));
  border-radius: 2px;
  animation: wave-dance var(--dur, 1.2s) ease-in-out infinite alternate;
  animation-delay: var(--delay, 0s);
}

@keyframes wave-dance {
  from { height: 4px; }
  to   { height: var(--max-h, 40px); }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 780px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-bright);
  background: rgba(124, 58, 237, 0.1);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-light);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(10px);
  animation: fadeInDown 0.8s ease both;
}

.hero-badge .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse-dot 1.5s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.7; }
}

.hero-logo {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 2rem;
  box-shadow: 0 0 60px var(--glow-purple), 0 0 120px rgba(124,58,237,0.2);
  animation: fadeInDown 0.8s ease 0.2s both, logo-float 4s ease-in-out infinite;
  border: 3px solid rgba(124,58,237,0.4);
}

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

.hero-title {
  font-family: var(--font-body);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-title .multi {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary-light) 50%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle-name {
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  animation: fadeInUp 0.8s ease 0.5s both;
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 3vw, 1.6rem);
  font-style: italic;
  color: var(--accent-light);
  margin-bottom: 2.5rem;
  animation: fadeInUp 0.8s ease 0.6s both;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.7s both;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-xl);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  letter-spacing: 0.02em;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  box-shadow: 0 0 30px var(--glow-purple);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px var(--glow-purple), 0 8px 30px rgba(0,0,0,0.4);
}

.btn-outline {
  border: 1px solid var(--border-bright);
  color: var(--text);
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  border-color: var(--primary-light);
  background: rgba(124, 58, 237, 0.1);
  transform: translateY(-2px);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent), #d97706);
  color: #000;
  font-weight: 700;
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px var(--glow-gold);
}

/* =========================================================
   SECTIONS
   ========================================================= */
section {
  padding: 5rem 2rem;
  position: relative;
}

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

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--primary-light);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.section-title span {
  background: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-lead {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 580px;
  line-height: 1.7;
}

.text-center { text-align: center; }
.text-center .section-lead { margin: 0 auto; }

/* Divider */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 0 auto;
  max-width: 900px;
}

/* =========================================================
   PILARES (HOME)
   ========================================================= */
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-top: 3rem;
}

.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.pillar-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top, var(--glow-purple), transparent 70%);
  opacity: 0;
  transition: var(--transition);
}

.pillar-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.pillar-card:hover::before { opacity: 1; }

.pillar-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
  position: relative;
  z-index: 1;
}

.pillar-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--text);
  position: relative;
  z-index: 1;
}

.pillar-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  position: relative;
  z-index: 1;
}

/* =========================================================
   VIDEO CARDS / PORTFOLIO
   ========================================================= */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.video-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.video-card:hover {
  border-color: var(--primary);
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow);
}

.video-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-card);
}

.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.video-card:hover .video-thumb img { transform: scale(1.05); }

.video-play-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6,6,14,0.4);
  transition: var(--transition);
}

.video-card:hover .video-play-btn { background: rgba(124,58,237,0.3); }

.play-circle {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(124,58,237,0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 30px var(--glow-purple);
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.video-card:hover .play-circle { transform: scale(1.1); }

.play-circle svg { width: 22px; height: 22px; fill: #fff; margin-left: 3px; }

.video-info {
  padding: 1.25rem;
}

.video-category {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.video-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.video-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* =========================================================
   PORTFOLIO FILTERS
   ========================================================= */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 2.5rem;
  margin-bottom: 0;
}

.filter-btn {
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
  border-color: var(--primary);
  background: rgba(124,58,237,0.12);
  color: var(--text);
}

/* =========================================================
   PROCESSO CRIATIVO
   ========================================================= */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 60px; left: 12%;
  right: 12%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  opacity: 0.3;
  pointer-events: none;
}

.process-step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
}

.process-step:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.step-number {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  margin: 0 auto 1rem;
  box-shadow: 0 0 20px var(--glow-purple);
}

.step-icon { font-size: 2rem; margin-bottom: 0.75rem; display: block; }

.process-step h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.process-step p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.pull-quote {
  margin: 3rem auto;
  max-width: 700px;
  text-align: center;
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(124,58,237,0.1), rgba(37,99,235,0.08));
  border: 1px solid var(--border-bright);
  position: relative;
}

.pull-quote::before {
  content: '"';
  position: absolute;
  top: -0.5rem; left: 1.5rem;
  font-size: 6rem;
  font-family: var(--font-display);
  color: var(--primary);
  opacity: 0.3;
  line-height: 1;
}

.pull-quote blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  font-style: italic;
  color: var(--text);
  line-height: 1.5;
  position: relative;
  z-index: 1;
}

.pull-quote cite {
  display: block;
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: normal;
  font-family: var(--font-body);
}

/* =========================================================
   COMPOSITOR / ABOUT
   ========================================================= */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: center;
  margin-top: 3rem;
}

.about-photo-wrap {
  position: relative;
}

.about-photo {
  width: 100%;
  max-width: 380px;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
}

.about-photo-glow {
  position: absolute;
  inset: -20px;
  border-radius: var(--radius-xl);
  background: radial-gradient(ellipse, var(--glow-purple), transparent 70%);
  z-index: -1;
  animation: glow-pulse 3s ease-in-out infinite;
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.03); }
}

.about-badge {
  position: absolute;
  bottom: -1rem; right: -1rem;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  text-align: center;
  box-shadow: var(--shadow-glow);
}

.about-badge .badge-num {
  display: block;
  font-size: 1.8rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
}

.about-badge .badge-text {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.04em;
}

.timeline {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.timeline-item {
  display: flex;
  gap: 1.25rem;
  position: relative;
  padding-bottom: 1.5rem;
}

.timeline-item:last-child { padding-bottom: 0; }

.timeline-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}

.timeline-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 10px var(--glow-purple);
  margin-top: 5px;
  flex-shrink: 0;
}

.timeline-line {
  width: 2px;
  flex: 1;
  background: linear-gradient(to bottom, var(--primary), transparent);
  margin-top: 4px;
  opacity: 0.3;
}

.timeline-item:last-child .timeline-line { display: none; }

.timeline-year {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary-light);
  letter-spacing: 0.05em;
  white-space: nowrap;
  min-width: 60px;
  text-align: right;
  margin-top: 2px;
  padding-right: 0.5rem;
}

.timeline-content h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.2rem;
}

.timeline-content p {
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.stats-row {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.stat-item { text-align: center; }

.stat-num {
  display: block;
  font-size: 2rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* =========================================================
   CONTACT / FORMULÁRIO
   ========================================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  margin-top: 3rem;
  align-items: start;
}

.contact-info h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text);
}

.contact-info p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.contact-options {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-option {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.contact-option:hover {
  border-color: var(--primary);
  background: var(--bg-card-hover);
}

.contact-option-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(124,58,237,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.contact-option-text .label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-option-text .value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}

.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  letter-spacing: 0.03em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.92rem;
  transition: var(--transition);
  outline: none;
  -webkit-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='%238888aa' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: rgba(124,58,237,0.06);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}

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

.form-group textarea { resize: vertical; min-height: 110px; }

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

.form-submit {
  width: 100%;
  padding: 1rem;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  transition: var(--transition);
  box-shadow: 0 0 25px var(--glow-purple);
  letter-spacing: 0.03em;
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px var(--glow-purple), 0 8px 30px rgba(0,0,0,0.4);
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
}

.form-success .success-icon { font-size: 3rem; margin-bottom: 1rem; }
.form-success h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 0.5rem; }
.form-success p { color: var(--text-muted); font-size: 0.9rem; }

/* =========================================================
   VIDEO MODAL
   ========================================================= */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-container {
  width: 100%;
  max-width: 900px;
  position: relative;
}

.modal-close {
  position: absolute;
  top: -3rem; right: 0;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: #fff;
  font-size: 1.4rem;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
  line-height: 1;
}

.modal-close:hover { background: var(--primary); }

.modal-video-wrap {
  position: relative;
  aspect-ratio: 16/9;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #000;
}

.modal-video-wrap iframe {
  width: 100%; height: 100%;
  border: none;
}

.modal-info {
  margin-top: 1rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.modal-title { font-size: 1.1rem; font-weight: 700; color: var(--text); }
.modal-cat { font-size: 0.82rem; color: var(--primary-light); margin-top: 0.2rem; }

.modal-yt-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  background: #ff0000;
  border-radius: var(--radius-xl);
  font-size: 0.82rem;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  transition: var(--transition);
}

.modal-yt-link:hover { background: #cc0000; transform: translateY(-1px); }

/* =========================================================
   FOOTER
   ========================================================= */
footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 3rem 2rem 2rem;
}

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

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.footer-brand { max-width: 320px; }

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.footer-logo img {
  width: 40px; height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.footer-logo-text {
  font-size: 1.1rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-links h4 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-links a:hover { color: var(--primary-light); }

.footer-social a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: var(--transition);
  margin-bottom: 0.5rem;
}

.footer-social a:hover {
  border-color: #ff0000;
  color: var(--text);
  background: rgba(255,0,0,0.08);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.footer-credit {
  font-size: 0.78rem;
  color: var(--text-dim);
}

.footer-credit a {
  color: var(--primary-light);
  transition: var(--transition);
}

.footer-credit a:hover { color: var(--accent); }

/* =========================================================
   ANIMATIONS & REVEAL
   ========================================================= */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* =========================================================
   PAGE HERO (inner pages)
   ========================================================= */
.page-hero {
  min-height: 40vh;
  display: flex;
  align-items: flex-end;
  padding: 8rem 2rem 4rem;
  position: relative;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 70% at 50% 0%, rgba(124,58,237,0.15) 0%, transparent 70%), var(--bg-deep);
}

.page-hero-content {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
}

.page-breadcrumb {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.page-breadcrumb a { color: var(--primary-light); }
.page-breadcrumb a:hover { text-decoration: underline; }

.page-hero h1 {
  font-size: clamp(2rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 0.75rem;
}

.page-hero p {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 580px;
  line-height: 1.7;
}

/* =========================================================
   TEASER PROCESSO (HOME)
   ========================================================= */
.teaser-processo {
  background: linear-gradient(135deg, rgba(124,58,237,0.08), rgba(37,99,235,0.06));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: flex;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.teaser-processo .teaser-icon {
  font-size: 4rem;
  flex-shrink: 0;
  animation: logo-float 4s ease-in-out 1s infinite;
}

.teaser-processo h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.teaser-processo p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

/* =========================================================
   WHATSAPP FLOAT
   ========================================================= */
.whatsapp-float {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 999;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37,211,102,0.5);
}

.whatsapp-float svg { width: 28px; height: 28px; fill: #fff; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 0; right: -100%;
    width: 75vw; max-width: 300px;
    height: 100vh;
    background: rgba(13,13,31,0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 5rem 2rem 2rem;
    gap: 0.25rem;
    border-left: 1px solid var(--border);
    transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 998;
  }

  .nav-menu.open { right: 0; }
  .nav-link { width: 100%; padding: 0.75rem 1rem; }
  .nav-cta { width: 100%; text-align: center; margin-top: 1rem; }
  .nav-toggle { display: flex; z-index: 999; }
  .nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-photo { max-width: 100%; aspect-ratio: 4/3; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .teaser-processo { padding: 2rem; }

  .process-steps::before { display: none; }
  .footer-top { flex-direction: column; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  section { padding: 3.5rem 1.25rem; }
  .hero { padding: 5rem 1.25rem 3rem; }
  .hero-logo { width: 120px; height: 120px; }
  .form-card { padding: 1.5rem; }
  .video-grid { grid-template-columns: 1fr; }
}