/* =============================================
   HEADTECH — FUTURISTIC DARK TECH THEME
   ============================================= */

:root {
  --bg:        #060d1f;
  --bg2:       #080f22;
  --surface:   #0c1530;
  --card:      rgba(255,255,255,0.03);
  --card-border: rgba(255,255,255,0.07);
  --cyan:      #00d4ff;
  --cyan-dim:  rgba(0,212,255,0.12);
  --cyan-glow: rgba(0,212,255,0.25);
  --purple:    #a855f7;
  --purple-dim:rgba(168,85,247,0.12);
  --purple-glow:rgba(168,85,247,0.25);
  --green:     #22c55e;
  --text:      #e2e8f0;
  --muted:     #64748b;
  --label:     #94a3b8;
  --border:    rgba(255,255,255,0.06);
  --radius:    14px;
  --radius-lg: 20px;
  --font:      'Space Grotesk', 'Inter', system-ui, sans-serif;
  --transition: 0.35s cubic-bezier(0.4,0,0.2,1);
}

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img, svg { display: block; }
input, textarea, select, button { font-family: inherit; }

/* SCROLLBAR */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--surface); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--cyan-dim); }

/* CONTAINER */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* UTILITIES */
.gradient-text {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 16px;
  font-family: 'Inter', monospace;
}
.section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1.05rem;
  color: var(--label);
  max-width: 540px;
  margin-bottom: 60px;
}

/* REVEAL ANIMATIONS */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal:nth-child(3) { transition-delay: 0.2s; }
.reveal:nth-child(4) { transition-delay: 0.3s; }

/* BUTTONS */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 30px var(--cyan-glow);
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  opacity: 0;
  transition: opacity var(--transition);
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary:hover { box-shadow: 0 0 50px var(--cyan-glow), 0 0 80px var(--purple-glow); transform: translateY(-2px); }
.btn-primary svg { width: 18px; height: 18px; position: relative; z-index: 1; }
.btn-primary span, .btn-primary > *:not(::before) { position: relative; z-index: 1; }
.btn-full { width: 100%; justify-content: center; border-radius: var(--radius); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  background: transparent;
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 50px;
  border: 1px solid var(--card-border);
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}
.btn-outline:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 0 0 20px var(--cyan-dim);
}

/* ============ NAV ============ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}
#navbar.scrolled {
  background: rgba(6,13,31,0.92);
  backdrop-filter: blur(20px);
  border-color: var(--border);
}
.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
  font-weight: 700;
}
.logo-ht {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}
.logo-text { color: var(--text); }
.logo-text strong { color: var(--cyan); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--label);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--cyan);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  padding: 8px 20px !important;
  background: var(--cyan-dim) !important;
  border: 1px solid var(--cyan) !important;
  border-radius: 50px;
  color: var(--cyan) !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--cyan) !important; color: #000 !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 16px 24px 24px;
  background: rgba(6,13,31,0.97);
  border-top: 1px solid var(--border);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--label);
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--cyan); }

/* ============ HERO ============ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: radial-gradient(ellipse 80% 60% at 50% -20%, rgba(0,212,255,0.08) 0%, transparent 60%),
              radial-gradient(ellipse 60% 50% at 80% 80%, rgba(168,85,247,0.06) 0%, transparent 50%),
              var(--bg);
}
#particles-canvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
}
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 120px 24px 80px;
  max-width: 760px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--cyan);
  letter-spacing: 0.05em;
  margin-bottom: 32px;
}
.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}
.hero-title {
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

/* GLITCH EFFECT */
.glitch-text {
  position: relative;
  color: var(--text);
}
.glitch-text::before,
.glitch-text::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: transparent;
}
.glitch-text::before {
  color: var(--cyan);
  animation: glitch-before 4s infinite linear;
  clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
}
.glitch-text::after {
  color: var(--purple);
  animation: glitch-after 4s infinite linear;
  clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
}
@keyframes glitch-before {
  0%, 90%, 100% { transform: translate(0); opacity: 0; }
  92% { transform: translate(-3px, 1px); opacity: 0.8; }
  94% { transform: translate(3px, -1px); opacity: 0.8; }
  96% { transform: translate(-2px, 0); opacity: 0.8; }
  98% { transform: translate(2px, 1px); opacity: 0.8; }
}
@keyframes glitch-after {
  0%, 90%, 100% { transform: translate(0); opacity: 0; }
  93% { transform: translate(3px, -1px); opacity: 0.7; }
  95% { transform: translate(-3px, 1px); opacity: 0.7; }
  97% { transform: translate(2px, 0); opacity: 0.7; }
  99% { transform: translate(-2px, 1px); opacity: 0.7; }
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--label);
  font-weight: 400;
  margin-bottom: 40px;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--muted), transparent);
  animation: scroll-anim 2s ease-in-out infinite;
}
@keyframes scroll-anim {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============ SOBRE ============ */
#sobre {
  padding: 120px 0;
  background: var(--bg2);
  position: relative;
}
#sobre::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan-dim), transparent);
}
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: 40px;
}
.sobre-text h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
}
.sobre-text p {
  color: var(--label);
  margin-bottom: 16px;
  font-size: 1rem;
}
.sobre-text strong { color: var(--text); }
.sobre-stats {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat span:first-child {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--cyan);
  line-height: 1;
  display: flex;
  align-items: baseline;
  gap: 2px;
}
.stat span:nth-child(2) {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--purple);
  line-height: 1;
}
.stat p { font-size: 0.8rem; color: var(--muted); margin: 0; }

/* TECH CARD (terminal style) */
.sobre-visual {
  display: flex;
  justify-content: center;
}
.tech-card {
  width: 100%;
  max-width: 400px;
  background: var(--surface);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 0 60px rgba(0,212,255,0.06), 0 20px 60px rgba(0,0,0,0.4);
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.tc-top {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
}
.tc-dots { display: flex; gap: 6px; }
.tc-dots span {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.tc-dots span:nth-child(1) { background: #ff5f57; }
.tc-dots span:nth-child(2) { background: #ffbd2e; }
.tc-dots span:nth-child(3) { background: #28c840; }
.tc-label { font-size: 0.75rem; color: var(--muted); font-family: monospace; }
.tc-body { padding: 20px 18px; display: flex; flex-direction: column; gap: 10px; }
.tc-line {
  display: flex;
  gap: 12px;
  font-size: 0.85rem;
  font-family: 'Inter', monospace;
}
.tc-key { color: var(--cyan); min-width: 130px; }
.tc-val { color: #f8cc71; }
.tc-green { color: var(--green) !important; }

/* ============ SERVIÇOS ============ */
#servicos {
  padding: 120px 0;
  position: relative;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  position: relative;
  padding: 32px 28px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,212,255,0.25);
}
.service-card:hover .card-glow { opacity: 1; }
.card-glow {
  position: absolute;
  bottom: -40px; left: -40px;
  width: 140px; height: 140px;
  background: radial-gradient(circle, var(--cyan-glow) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}
.service-icon {
  width: 52px; height: 52px;
  background: var(--cyan-dim);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background var(--transition);
}
.service-card:hover .service-icon { background: rgba(0,212,255,0.2); }
.service-icon svg { width: 26px; height: 26px; stroke: var(--cyan); }
.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.service-card p { font-size: 0.9rem; color: var(--label); line-height: 1.65; }

/* Last card spans full width on certain layouts */
.services-grid .service-card:last-child { grid-column: span 1; }

/* ============ PROJETOS ============ */
#projetos {
  padding: 120px 0;
  background: var(--bg2);
  position: relative;
}
#projetos::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--purple-glow), transparent);
}
.projects-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.project-card {
  position: relative;
  padding: 40px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
}
.project-card:hover { transform: translateY(-6px); }
.project-card:hover .project-glow.cyan { opacity: 1; border-color: rgba(0,212,255,0.3); }
.project-card:hover .project-glow.purple { opacity: 1; }
.project-tag {
  display: inline-flex;
  padding: 5px 14px;
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 0.05em;
  margin-bottom: 28px;
  width: fit-content;
}
.project-card:nth-child(2) .project-tag {
  background: var(--purple-dim);
  border-color: rgba(168,85,247,0.2);
  color: var(--purple);
}
.project-icon-wrap {
  width: 60px; height: 60px;
  background: var(--cyan-dim);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.project-card:nth-child(2) .project-icon-wrap { background: var(--purple-dim); }
.project-icon-wrap svg { width: 30px; height: 30px; stroke: var(--cyan); }
.project-card:nth-child(2) .project-icon-wrap svg { stroke: var(--purple); }
.project-card h3 { font-size: 1.4rem; font-weight: 800; margin-bottom: 12px; }
.project-card > p { font-size: 0.95rem; color: var(--label); line-height: 1.7; margin-bottom: 24px; }
.project-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 32px;
  flex-grow: 1;
}
.project-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--label);
}
.project-features li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  flex-shrink: 0;
}
.project-card:nth-child(2) .project-features li::before { background: var(--purple); }
.project-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--cyan);
  transition: gap var(--transition), color var(--transition);
  width: fit-content;
}
.project-card:nth-child(2) .project-link { color: var(--purple); }
.project-link:hover { gap: 14px; }
.project-link svg { width: 16px; height: 16px; }
.project-glow {
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  border-radius: 50%;
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}
.project-glow.cyan { background: radial-gradient(circle, var(--cyan-glow) 0%, transparent 70%); }
.project-glow.purple { background: radial-gradient(circle, var(--purple-glow) 0%, transparent 70%); }

/* ============ CONTATO ============ */
#contato {
  padding: 120px 0;
}
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
  margin-top: 40px;
}
.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.ci-icon {
  width: 46px; height: 46px;
  background: var(--cyan-dim);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ci-icon svg { width: 22px; height: 22px; stroke: var(--cyan); }
.contact-item div > span {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 4px;
}
.contact-item a {
  font-size: 0.95rem;
  color: var(--cyan);
  font-weight: 500;
  transition: color var(--transition);
}
.contact-item a:hover { color: var(--text); }
.contact-item p { font-size: 0.95rem; color: var(--label); }

/* FORM */
.contact-form {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  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: 6px; }
.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--label);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 0.95rem;
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}
.form-group select option { background: var(--surface); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--muted); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-dim);
}
.form-group textarea { resize: vertical; min-height: 110px; }

/* ============ FOOTER ============ */
footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 60px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
}
.footer-brand p {
  font-size: 0.9rem;
  color: var(--muted);
  margin-top: 16px;
  line-height: 1.7;
}
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--label);
  margin-bottom: 4px;
}
.footer-links a {
  font-size: 0.9rem;
  color: var(--muted);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--cyan); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  font-size: 0.8rem;
  color: var(--muted);
  flex-wrap: wrap;
  gap: 8px;
}

/* ============ WHATSAPP ============ */
.ci-icon--whatsapp { background: rgba(37,211,102,0.12) !important; }
.ci-icon--whatsapp svg { color: #25d366; width: 22px; height: 22px; }

.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 20px 13px 16px;
  background: #25d366;
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: 50px;
  box-shadow: 0 4px 24px rgba(37,211,102,0.45);
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float svg { width: 22px; height: 22px; flex-shrink: 0; }
.whatsapp-float span { white-space: nowrap; }
.whatsapp-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(37,211,102,0.55);
}
@media (max-width: 480px) {
  .whatsapp-float span { display: none; }
  .whatsapp-float { padding: 13px; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .sobre-grid { gap: 48px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .sobre-grid { grid-template-columns: 1fr; }
  .sobre-visual { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .contact-wrap { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .sobre-stats { gap: 20px; }
  .hero-title { font-size: clamp(2.5rem, 10vw, 4rem); }
  .project-card { padding: 28px; }
  .contact-form { padding: 24px; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: center; }
  .btn-primary, .btn-outline { width: 100%; justify-content: center; }
}