/* ===========================
   VARIÁVEIS E RESET
=========================== */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow:wght@300;400;500;600;700&display=swap');

:root {
  --color-bg: #0a0a0a;
  --color-surface: #111111;
  --color-surface-2: #1a1a1a;
  --color-accent: #00C4A7;
  --color-accent-2: #00897B;
  --color-text: #f0f0f0;
  --color-text-muted: #ffffff;
  --color-border: #222222;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --radius: 4px;
  --transition: 0.25s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ===========================
   UTILITÁRIOS
=========================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }

.section-label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: 1px;
  color: var(--color-text);
  margin-bottom: 24px;
}

.section-desc {
  font-size: 1rem;
  color: var(--color-text-muted);
  max-width: 540px;
  line-height: 1.8;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;           /* ✅ FIX: era 20px 40px — mais seguro pra mobile */
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  border-radius: var(--radius);
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-accent-2);
  transform: translateY(-2px);
}

.btn-outline {
  background: rgb(251, 255, 0);
  border: 1px solid var(--color-border);
  color: #0a0a0a;
}
.btn-outline:hover {
  border-color: var(--color-text);
  color: var(--color-text-muted);
}

/* Botão WhatsApp */
/* ✅ FIX: padding fixo enorme substituído por valor fluido */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: #25D366;
  color: #fff;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.5px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  width: fit-content;
}

.btn-whats {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: #25D366;
  color: #fff;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.5px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  width: fit-content;
}

.btn-whatsapp:hover {
  background: #1db954;
  transform: translateY(-2px);
}

/* ===========================
   NAVBAR
=========================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 20px;
}
.navbar-logo-img {
  height: 58px;
  width: auto;
}
.navbar-since {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 1px;
  white-space: nowrap;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.navbar-links a {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.navbar-links a:hover { color: var(--color-text); }


.navbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.navbar-whatsapp {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: var(--transition);
  flex-shrink: 0;
}
.navbar-whatsapp:hover {
  transform: scale(1.08);
  background: #1db954;
}

.navbar-ig {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: var(--transition);
  flex-shrink: 0;
}
.navbar-ig:hover { transform: scale(1.08); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition);
}

.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 12px 0;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: 14px 24px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition);
}
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover { color: var(--color-accent); }

/* ===========================
   HERO
=========================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 68px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 75% 50%, rgba(0,196,167,0.10) 0%, transparent 60%),
    radial-gradient(ellipse at 10% 80%, rgba(0,196,167,0.05) 0%, transparent 50%);
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* ✅ FIX: era "1fr auto" — agora usa coluna fixa explícita, mais previsível */
.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 380px;
  align-items: center;
  gap: 48px;
}

.hero-left {
  animation: fadeUp 0.9s ease both;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,196,167,0.1);
  border: 1px solid rgba(0,196,167,0.3);
  color: var(--color-accent);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 10px 16px;
  border-radius: 35px;
  margin-bottom: 25px;
  margin-top: 25px;
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 10vw, 6.5rem);
  line-height: 0.95;
  letter-spacing: 2px;
  margin-bottom: 28px;
}
.hero-title .highlight {
  color: var(--color-accent);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 500px;
  line-height: 1.8;
  margin-bottom: 44px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 44px;
}

.hero-contacts {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.hero-contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-text-muted);
}
.hero-contact-item svg {
  color: var(--color-accent);
  flex-shrink: 0;
}

.hero-card {
  background: rgba(17, 17, 17, 0.90);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 40px 36px;
  text-align: center;
  width: 100%;
  max-width: 380px;
  backdrop-filter: blur(10px);
  box-shadow: 0 24px 64px rgba(0,0,0,0.5);
  animation: fadeUp 0.9s 0.15s ease both;
}
.hero-card-product {
  font-family: var(--font-display);
  font-size: 3.6rem;
  letter-spacing: 2px;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 8px;
}
.hero-card-sub {
  font-size: 14px;
  color: #f09433;
  margin-bottom: 28px;
  letter-spacing: 0.5px;
}
.hero-card-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.hero-card-stat {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 16px 12px;
}
.hero-card-stat-num {
  font-family: var(--font-display);
  font-size: 1.9rem;
  color: var(--color-accent);
  line-height: 1;
}
.hero-card-stat-label {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-top: 4px;
  letter-spacing: 0.5px;
}

/* ===========================
   CLIENTES
=========================== */
.clients-header {
  margin-bottom: 48px;
}

/* ✅ FIX PRINCIPAL: era repeat(5, 1fr) — agora fluido com auto-fit */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 8px;
}

/* ✅ FIX: era width: 240px fixo — agora 100% fluido */
.client-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 180px;
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  cursor: pointer;
  background-color: #ffffff;
  transition: var(--transition);
}
.client-logo:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

/* ✅ FIX: era max-height/max-width fixos — agora adapta ao container */
.client-logo img {
  width: 85%;
  height: auto;
  max-height: 75%;
  object-fit: contain;
  transition: filter 0.25s ease;
}
.client-logo:hover img {
  filter: grayscale(0%) brightness(1);
}

/* ===========================
   MARQUEE
=========================== */
.marquee-section {
  padding: 20px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
  overflow: hidden;
}
.marquee-track {
  display: flex;
  animation: marquee 22s linear infinite;
  white-space: nowrap;
}
.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 0 40px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 2px;
  color: var(--color-text-muted);
  text-transform: uppercase;
}
.marquee-dot {
  width: 5px; height: 5px;
  background: var(--color-accent);
  border-radius: 50%;
}

/* ===========================
   SERVIÇOS
=========================== */
.services-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 56px;
  gap: 24px;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.service-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 40px 32px;
  transition: var(--transition);
  overflow: hidden;
  cursor: pointer;
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-accent);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.service-card:hover {
  background: var(--color-surface-2);
  transform: translateY(-4px);
  z-index: 1;
}
.service-card:hover::before { transform: scaleX(1); }

.service-number {
  font-family: var(--font-display);
  font-size: 4rem;
  color: rgba(0,196,167,0.12);
  line-height: 1;
  margin-bottom: 20px;
  transition: color var(--transition);
}
.service-card:hover .service-number { color: rgba(0,196,167,0.25); }

.service-icon {
  font-size: 2rem;
  margin-bottom: 20px;
  background: var(--color-accent);
  border-radius: 10px;
  width: 80px;
  height: 80px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.service-img {
  width: 50px;
  height: 50px;
}

.service-name {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 1px;
  margin-bottom: 12px;
}
.service-desc { font-size: 14px; color: var(--color-text-muted); line-height: 1.7; }
.service-arrow {
  position: absolute;
  bottom: 32px; right: 32px;
  color: var(--color-accent);
  font-size: 1.4rem;
  opacity: 0;
  transform: translateX(-8px);
  transition: var(--transition);
}
.service-card:hover .service-arrow { opacity: 1; transform: translateX(0); }

/* ===========================
   DIFERENCIAIS
=========================== */
.highlights {
  background: var(--color-accent);
  padding: 10px 0;
}
.highlights-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(0,0,0,0.15);
}
.highlight-item {
  background: var(--color-accent);
  padding: 40px 28px;
  text-align: center;
}
.highlight-icon { font-size: 2.4rem; margin-bottom: 16px; }
.highlight-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 1px;
  color: #fff;
  margin-bottom: 8px;
}
.highlight-text { font-size: 13px; color: rgba(255,255,255,0.75); line-height: 1.6; }

/* ===========================
   PORTFÓLIO
=========================== */
.portfolio-header { margin-bottom: 48px; }

/* ✅ FIX PRINCIPAL: era repeat(12, 1fr) + nth-child hardcoded — quebrava mobile */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  grid-template-rows: auto;
  gap: 8px;
}

.portfolio-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 220px;
  transition: var(--transition);
}
.portfolio-item:hover { border-color: var(--color-accent); }

/* ✅ REMOVIDO: nth-child com grid-column span hardcoded — não funciona com auto-fit */

.portfolio-placeholder {
  color: var(--color-text-muted);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-align: center;
}
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,196,167,0.88);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: #fff;
  letter-spacing: 1px;
}
.portfolio-overlay-cat {
  font-size: 11px;
  color: rgba(255,255,255,0.85);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 4px;
}

/* ===========================
   DEPOIMENTOS
=========================== */
.testimonials { background: var(--color-surface); }
.testimonials-header { text-align: center; margin-bottom: 60px; }
.testimonials-header .section-desc { margin: 0 auto; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
}
.testimonial-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}
.testimonial-stars { color: var(--color-accent); font-size: 14px; letter-spacing: 2px; margin-bottom: 16px; }
.testimonial-text { font-size: 15px; color: var(--color-text-muted); line-height: 1.8; margin-bottom: 24px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar { width: 44px; height: 44px; background: var(--color-border); border-radius: 50%; }
.testimonial-name { font-size: 14px; font-weight: 600; color: var(--color-text); }
.testimonial-role { font-size: 12px; color: var(--color-text-muted); margin-top: 2px; }

/* ===========================
   SOBRE
=========================== */
.about { background: var(--color-surface); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-image-wrap { position: relative; }
.about-image {
  width: 100%;
  aspect-ratio: 4/5;
  background: var(--color-surface-2);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-image-placeholder { color: var(--color-text-muted); font-size: 13px; letter-spacing: 1px; text-align: center; }
.about-accent-box {
  position: absolute;
  bottom: -24px; right: -24px;
  width: 180px; height: 120px;
  background: var(--color-accent);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.about-accent-box strong { font-family: var(--font-display); font-size: 2.5rem; color: #fff; line-height: 1; }
.about-accent-box span { font-size: 11px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.8); margin-top: 4px; }
.about-text { color: var(--color-text-muted); line-height: 1.9; margin-bottom: 20px; }
.about-features { margin-top: 36px; display: flex; flex-direction: column; gap: 16px; }
.about-feature { display: flex; align-items: center; gap: 14px; font-size: 14px; font-weight: 500; color: var(--color-text-muted); }
.about-feature-icon {
  width: 36px; height: 36px;
  background: rgba(0,196,167,0.1);
  border: 1px solid rgba(0,196,167,0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 16px;
  flex-shrink: 0;
}

/* ===========================
   CONTATO
=========================== */
.contact {
  background:
    radial-gradient(ellipse at 30% 50%, rgba(0,196,167,0.08) 0%, transparent 60%),
    var(--color-bg);
}
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-label { font-size: 12px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--color-text-muted); }
.form-input,
.form-select,
.form-textarea {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 12px 16px;
  outline: none;
  transition: border-color var(--transition);
  width: 100%;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--color-accent); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-select { cursor: pointer; }
.form-input::placeholder, .form-textarea::placeholder { color: var(--color-text-muted); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-info { display: flex; flex-direction: column; gap: 32px; }
.contact-info-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-info-icon {
  width: 48px; height: 48px;
  background: rgba(0,196,167,0.1);
  border: 1px solid rgba(0,196,167,0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-info-label { font-size: 11px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: 4px; }
.contact-info-value { font-size: 15px; font-weight: 500; color: var(--color-text); }
.contact-map {
  margin-top: 8px;
  width: 100%; height: 220px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-map-placeholder { font-size: 13px; color: var(--color-text-muted); letter-spacing: 1px; }

/* ===========================
   WHATSAPP FLOAT
=========================== */
.whatsapp-btn {
  position: fixed;
  bottom: 32px; right: 32px;
  z-index: 200;
  width: 58px; height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 28px rgba(37,211,102,0.4);
  font-size: 1.6rem;
  color: #fff;
  transition: var(--transition);
  animation: bounceIn 0.8s 1.5s both;
}
.whatsapp-btn:hover { transform: scale(1.1); box-shadow: 0 12px 36px rgba(37,211,102,0.5); }
.whatsapp-tooltip {
  position: absolute;
  right: 68px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  white-space: nowrap;
  padding: 8px 14px;
  border-radius: var(--radius);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.whatsapp-btn:hover .whatsapp-tooltip { opacity: 1; }

/* ===========================
   FOOTER
=========================== */
footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-brand-name { font-family: var(--font-display); font-size: 1.6rem; letter-spacing: 2px; margin-bottom: 16px; }
.footer-brand-name span { color: var(--color-accent); }
.footer-brand-desc { font-size: 14px; color: var(--color-text-muted); line-height: 1.7; margin-bottom: 24px; }
.footer-social { display: flex; gap: 12px; }
.footer-social-link {
  width: 36px; height: 36px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--color-text-muted);
  transition: var(--transition);
}
.footer-social-link:hover { border-color: var(--color-accent); color: var(--color-accent); }
.footer-col-title { font-family: var(--font-display); font-size: 1rem; letter-spacing: 2px; color: var(--color-text); margin-bottom: 20px; }
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a { font-size: 14px; color: var(--color-text-muted); transition: color var(--transition); }
.footer-links a:hover { color: var(--color-accent); }
.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.footer-copy { font-size: 13px; color: var(--color-text-muted); }
.footer-copy span { color: var(--color-accent); }

/* ===========================
   ANIMAÇÕES
=========================== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}
@keyframes bounceIn {
  0%   { opacity: 0; transform: scale(0.5); }
  70%  { transform: scale(1.1); }
  100% { opacity: 1; transform: scale(1); }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===================================================
   MEDIA QUERIES — cascata limpa e sem conflito
   Breakpoints padrão: 1400 → 1024 → 768 → 576 → 400
=================================================== */

/* ✅ <= 1400px — Desktop grande */
@media (max-width: 1400px) {
  .container         { max-width: 1200px; padding: 0 24px; }
  .hero-inner        { grid-template-columns: 1.2fr 340px; gap: 40px; }
  .hero-title        { font-size: clamp(3rem, 4vw, 4.5rem); }
  .services-grid     { grid-template-columns: repeat(3, 1fr); }
  .about-grid        { gap: 48px; }
  .highlights-grid   { grid-template-columns: repeat(3, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid       { grid-template-columns: repeat(3, 1fr); }
}

/* ✅ <= 1024px — Tablet */
@media (max-width: 1024px) {
  .navbar-links      {gap: 20px;}
  .navbar-links a    { font-size: 14px; letter-spacing: 0.1px;}
  .hero-inner        { grid-template-columns: 1fr; }
  .hero-card         { display: none; }
  .services-grid     { grid-template-columns: repeat(2, 1fr); }
  .about-grid        { grid-template-columns: 1fr; gap: 48px; }
  .about-image-wrap  { max-width: 100%; }
  .highlights-grid   { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid       { grid-template-columns: 1fr 1fr; }
}

/* ✅ <= 768px — Mobile */
@media (max-width: 768px) {
  .section           { padding: 64px 0; }
  .navbar-links      { display: none; }
  .navbar-actions .btn-whatsapp { display: none; }
  .hamburger         { display: flex; }
  .hero-title        { font-size: clamp(2.4rem, 10vw, 4rem); }
  .hero-contacts     { flex-direction: column; gap: 12px; }
  .hero-actions      { flex-direction: column; align-items: flex-start; }
  .services-header   { flex-direction: column; align-items: flex-start; }
  .services-grid     { grid-template-columns: 1fr; }
  .service-icon      {width: 60px;height: 60px;}
  .service-img       {width: 36px;height: 36px;}
  .contact-grid      { grid-template-columns: 1fr; gap: 32px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid       { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom     { flex-direction: column; text-align: center; }
  .form-row          { grid-template-columns: 1fr; }
  .portfolio-grid    { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
  .portfolio-item    { height: 180px; }
  .about-accent-box  { right: 0; }
}


/* ✅ <= 576px — Mobile médio */
@media (max-width: 576px) {
  .hero-title        { font-size: clamp(2rem, 9vw, 3rem); }
  .section           { padding: 48px 0; }
  .clients-grid      { grid-template-columns: repeat(2, 1fr); }
  .client-logo       { height: 140px; }
  .portfolio-item    { height: 160px; }
  .highlights-grid   { grid-template-columns: 1fr; }
  .btn               { padding: 13px 20px; font-size: 14px; }
  .navbar-ig,
  .navbar-whatsapp   {width: 28px;height: 28px;border-radius: 6px;}
  .navbar-ig img,
  .navbar-whatsapp img {width: 26px;height: 26px;}
}

/* ✅ <= 400px — Mobile pequeno */
@media (max-width: 400px) {
  .hero-title        { font-size: 2.5rem; }
  .clients-grid      { grid-template-columns: repeat(2, 1fr); }
  .client-logo       { height: 110px; }
  .portfolio-item    { height: 140px; }
  .section           { padding: 40px 0; }
  .container         { padding: 0 16px; }
  .navbar-since      { display: none; }
}