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

:root {
  --navy: #03111F;
  --navy-mid: #0a2540;
  --gray-brand: #737373;
  --blue: #03111F;
  --blue-dark: #000a12;
  --blue-light: #e8edf2;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-500: #6b7280;
  --gray-700: #374151;
  --gray-900: #111827;
  --white: #ffffff;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --accent: #03111F;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
}

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

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--navy);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 62px;
}

.logo-link {
  display: block;
  text-decoration: none;
  width: 230px;
  height: 52px;
  background: url('logo-dark.png') center center / 250px 250px no-repeat;
  flex-shrink: 0;
}
.logo-img { display: none; }
.logo-img-footer {
  width: 230px;
  height: 52px;
  background: url('logo-dark.png') center center / 250px 250px no-repeat;
}

nav { display: flex; align-items: center; gap: 28px; }
nav a { text-decoration: none; color: rgba(255,255,255,0.8); font-size: 0.9rem; font-weight: 500; transition: color 0.2s; }
nav a:hover { color: var(--white); }

.btn-nav {
  background: rgba(255,255,255,0.12);
  color: var(--white) !important;
  padding: 8px 18px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.2);
  transition: background 0.2s !important;
}
.btn-nav:hover { background: rgba(255,255,255,0.22) !important; }

.menu-toggle { display: none; background: none; border: none; font-size: 1.4rem; cursor: pointer; color: var(--white); }

/* HERO */
.hero {
  position: relative;
  padding: 160px 0 100px;
  background: linear-gradient(135deg, #000a12 0%, #03111F 60%, #0a2540 100%);
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(255,255,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.hero-content { position: relative; max-width: 680px; }

.eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 20px;
}
.hero h1 span { color: #93c5fd; }

.subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 36px;
  max-width: 560px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.btn-primary {
  display: inline-block;
  background: var(--white);
  color: var(--blue);
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 0.95rem;
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.15); }

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--white);
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 0.95rem;
  border: 2px solid rgba(255,255,255,0.4);
  transition: border-color 0.2s, background 0.2s;
}
.btn-secondary:hover { border-color: var(--white); background: rgba(255,255,255,0.08); }

/* SECTIONS */
.section { padding: 96px 0; }

h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 16px;
}
.center { text-align: center; }

.section-sub {
  color: var(--gray-500);
  font-size: 1rem;
  margin-bottom: 48px;
}

.section .eyebrow {
  color: var(--gray-brand);
  margin-bottom: 10px;
  letter-spacing: 0.12em;
}

/* SOBRE */
.sobre { background: var(--white); }

.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.sobre-text p { color: var(--gray-500); margin-bottom: 14px; }
.sobre-text strong { color: var(--gray-900); }

.mvv-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 28px 0;
}
.mvv-item {
  background: var(--gray-50);
  border-left: 3px solid var(--navy);
  border-radius: 0 8px 8px 0;
  padding: 14px 18px;
}
.mvv-item strong { display: block; font-size: 0.85rem; font-weight: 700; color: var(--navy); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 4px; }
.mvv-item p { color: var(--gray-500); font-size: 0.9rem; margin: 0; }

.stats-row { display: flex; gap: 36px; margin-top: 28px; }
.stat strong { display: block; font-size: 1.8rem; font-weight: 700; color: var(--navy); }
.stat span { font-size: 0.8rem; color: var(--gray-500); }

.sobre-visual { display: flex; justify-content: center; position: sticky; top: 80px; }

.visual-card {
  background: linear-gradient(135deg, #000a12 0%, #03111F 100%);
  border-radius: 20px;
  padding: 48px 36px;
  text-align: center;
  color: var(--white);
  box-shadow: 0 20px 60px rgba(3,17,31,0.35);
  max-width: 320px;
}
.icon-large { font-size: 3.5rem; margin-bottom: 20px; }
.visual-card blockquote {
  font-size: 1rem;
  font-style: italic;
  line-height: 1.6;
  opacity: 0.9;
  margin-bottom: 20px;
}
.founder { font-size: 0.9rem; font-weight: 600; }
.founder span { font-weight: 400; opacity: 0.7; font-size: 0.82rem; }

/* SERVIÇOS */
.servicos { background: var(--gray-50); }

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: #bfdbfe;
}
.card-icon { font-size: 1.8rem; margin-bottom: 14px; }
.card h3 { font-size: 0.95rem; font-weight: 600; margin-bottom: 8px; color: var(--gray-900); }
.card p { font-size: 0.875rem; color: var(--gray-500); line-height: 1.6; }

/* COMO */
.como { background: var(--white); }

.steps {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 64px;
  flex-wrap: wrap;
  justify-content: center;
}

.step {
  flex: 1;
  min-width: 160px;
  max-width: 200px;
  text-align: center;
  padding: 24px 16px;
  background: var(--gray-50);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  background: var(--navy);
  color: var(--white);
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.9rem;
  margin: 0 auto 12px;
}
.step h3 { font-size: 0.9rem; font-weight: 600; margin-bottom: 6px; }
.step p { font-size: 0.8rem; color: var(--gray-500); }

.step-arrow {
  font-size: 1.4rem;
  color: var(--gray-200);
  align-self: center;
  flex-shrink: 0;
  padding-top: 0;
}

.beneficios { margin-top: 16px; }
.beneficios .eyebrow { margin-bottom: 24px; }

.beneficios-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.beneficio {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--blue-light);
  border-radius: var(--radius);
  padding: 20px;
}
.beneficio span {
  font-size: 1.1rem;
  color: var(--navy);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.beneficio p { font-size: 0.9rem; color: var(--gray-700); margin: 0; }
.beneficio strong { color: var(--gray-900); }

/* CONTATO */
.contato { background: var(--gray-50); }

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contato-text p { color: var(--gray-500); margin-bottom: 14px; }
.contato-info { margin-top: 28px; display: flex; flex-direction: column; gap: 12px; }
.contato-info p { color: var(--gray-700); font-weight: 500; margin: 0; font-size: 0.95rem; }
.whatsapp-link { color: #25d366; font-weight: 600; text-decoration: none; }
.whatsapp-link:hover { text-decoration: underline; }
.whatsapp-link-footer { color: #25d366; text-decoration: none; }
.whatsapp-link-footer:hover { text-decoration: underline; }

.contato-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
}

.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--gray-900);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  background: var(--gray-50);
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(3,17,31,0.1);
  background: var(--white);
}
.form-group textarea { resize: vertical; }

.btn-submit {
  width: 100%;
  padding: 14px;
  background: var(--navy);
  color: var(--white);
  border: none;
  cursor: pointer;
  font-size: 1rem;
  border-radius: 10px;
  font-weight: 600;
  font-family: inherit;
  transition: background 0.2s, transform 0.2s;
}
.btn-submit:hover { background: var(--blue-dark); transform: translateY(-1px); }

.form-feedback {
  margin-top: 12px;
  font-size: 0.875rem;
  text-align: center;
  color: #16a34a;
  min-height: 20px;
}

/* VÍDEOS */
.videos { background: var(--gray-50); }

.video-player-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}

.main-video {
  width: 100%;
  max-height: 500px;
  display: block;
  background: #000;
}

.video-title-bar {
  background: var(--navy);
  color: var(--white);
  padding: 12px 20px;
  font-size: 0.9rem;
  font-weight: 600;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.video-thumb {
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: 10px;
  padding: 16px 12px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}

.video-thumb:hover {
  border-color: var(--navy);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.video-thumb.active {
  border-color: var(--navy);
  background: var(--navy);
  color: var(--white);
}

.thumb-icon {
  font-size: 1.4rem;
  margin-bottom: 8px;
  color: var(--navy);
}

.video-thumb.active .thumb-icon { color: var(--white); }

.video-thumb span {
  font-size: 0.78rem;
  font-weight: 500;
  line-height: 1.3;
  display: block;
  color: var(--gray-700);
}

.video-thumb.active span { color: var(--white); }

@media (max-width: 900px) {
  .video-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  .video-grid { grid-template-columns: repeat(2, 1fr); }
}

/* FOOTER */
.footer {
  background: var(--navy);
  padding: 36px 0;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}
.footer p { color: var(--gray-500); font-size: 0.85rem; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { gap: 6px; }
  .step-arrow { display: none; }
  .step { max-width: none; }
}

@media (max-width: 768px) {
  nav { display: none; }
  nav.open { display: flex; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--navy); padding: 16px 24px; border-bottom: 1px solid rgba(255,255,255,0.1); gap: 16px; }
  .menu-toggle { display: block; }
  .sobre-grid, .contato-grid { grid-template-columns: 1fr; gap: 40px; }
  .sobre-visual { display: none; }
  .cards-grid { grid-template-columns: 1fr; }
  .beneficios-grid { grid-template-columns: 1fr; }
  .stats-row { gap: 20px; flex-wrap: wrap; }
  .clientes-grid { grid-template-columns: 1fr; gap: 40px; }
  .cliente-item img { width: 100%; }
}

/* CARROSSEL CLIENTES */
.clientes-carousel-wrap {
  background: #f1f5f9;
  padding: 36px 0;
  overflow: hidden;
  position: relative;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}

.clientes-carousel-wrap::before,
.clientes-carousel-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}

.clientes-carousel-wrap::before {
  left: 0;
  background: linear-gradient(to right, #f1f5f9, transparent);
}

.clientes-carousel-wrap::after {
  right: 0;
  background: linear-gradient(to left, #f1f5f9, transparent);
}

.carousel-track {
  display: flex;
  gap: 28px;
  width: max-content;
  animation: scrollLogos 40s linear infinite;
}

.carousel-track:hover { animation-play-state: paused; }

.carousel-item {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 20px 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 110px;
  min-width: 200px;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  transition: box-shadow 0.2s, transform 0.2s;
}

.carousel-item:hover {
  box-shadow: 0 6px 20px rgba(3,17,31,0.12);
  transform: translateY(-2px);
}

.carousel-item img {
  max-height: 72px;
  max-width: 160px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.75;
  transition: filter 0.2s, opacity 0.2s;
}

.carousel-item:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

@keyframes scrollLogos {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* CLIENTES */
.clientes { background: var(--gray-50); }

.clientes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px;
  align-items: center;
  margin-top: 48px;
}

.cliente-item {
  display: flex;
  align-items: center;
  justify-content: center;
}

.cliente-item img {
  width: 100%;
  height: auto;
  object-fit: contain;
  transition: transform 0.2s;
}

.cliente-item:hover img {
  transform: scale(1.04);
}