/* ============================================================
   PROMOVE TECNOLOGIA — STYLESHEET
   Paleta: Verde-água #2ec4a5 | Azul-escuro #1a3a5c | Cinza #6b7a8d
   ============================================================ */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --green:       #2ec4a5;
  --green-dark:  #22a88d;
  --green-light: #e6f9f5;
  --navy:        #1a3a5c;
  --navy-dark:   #122840;
  --navy-light:  #e8eef5;
  --gray:        #6b7a8d;
  --gray-light:  #f4f6f8;
  --white:       #ffffff;
  --text:        #1a2433;
  --text-muted:  #6b7a8d;
  --border:      #dde3ea;
  --shadow-sm:   0 2px 8px rgba(26,58,92,.08);
  --shadow-md:   0 6px 20px rgba(26,58,92,.12);
  --shadow-lg:   0 12px 40px rgba(26,58,92,.18);
  --radius:      12px;
  --radius-lg:   20px;
  --transition:  .3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4 { font-family: 'Poppins', sans-serif; line-height: 1.2; color: var(--navy); }
p { color: var(--text-muted); margin-bottom: 1rem; }
a { color: var(--green); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--green-dark); }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
section { padding: 90px 0; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 30px; border-radius: 8px; font-weight: 600; font-size: .95rem;
  border: 2px solid transparent; cursor: pointer; transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--green); color: var(--white); border-color: var(--green);
  box-shadow: 0 4px 14px rgba(46,196,165,.35);
}
.btn-primary:hover {
  background: var(--green-dark); border-color: var(--green-dark); color: var(--white);
  transform: translateY(-2px); box-shadow: 0 6px 20px rgba(46,196,165,.45);
}
.btn-outline {
  background: transparent; color: var(--navy); border-color: var(--navy);
}
.btn-outline:hover { background: var(--navy); color: var(--white); }
.btn-white {
  background: var(--white); color: var(--navy); border-color: var(--white);
  font-weight: 700;
}
.btn-white:hover { background: var(--green-light); color: var(--navy); }
.btn-whatsapp {
  display: inline-flex; align-items: center; gap: 10px;
  background: #25d366; color: var(--white); border-color: #25d366;
  padding: 12px 24px; border-radius: 8px; font-weight: 600; margin-top: 24px;
  box-shadow: 0 4px 14px rgba(37,211,102,.3);
}
.btn-whatsapp:hover { background: #1ebe5d; color: var(--white); transform: translateY(-2px); }
.btn-full { width: 100%; }

/* ---------- SECTION HEADER ---------- */
.section-header { text-align: center; margin-bottom: 56px; }
.section-badge {
  display: inline-block; background: var(--green-light); color: var(--green-dark);
  font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: 5px 14px; border-radius: 20px; margin-bottom: 12px;
}
.section-title { font-size: 2.2rem; margin-bottom: 12px; }
.section-subtitle { font-size: 1.05rem; max-width: 580px; margin: 0 auto; }

/* ---------- NAVBAR ---------- */
.navbar {
  background: var(--white); position: sticky; top: 0; z-index: 1000;
  box-shadow: var(--shadow-sm); transition: box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow-md); }
.nav-container {
  max-width: 1180px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between; height: 72px;
}
.logo { display: flex; align-items: center; }
.logo-img { height: 44px; width: auto; }

.nav-menu { display: flex; align-items: center; gap: 8px; }
.nav-link {
  color: var(--text); font-weight: 500; font-size: .95rem;
  padding: 8px 14px; border-radius: 6px; transition: var(--transition);
}
.nav-link:hover { color: var(--green); background: var(--green-light); }
.nav-cta {
  background: var(--green); color: var(--white) !important; padding: 9px 20px;
  border-radius: 8px; font-weight: 600;
}
.nav-cta:hover { background: var(--green-dark) !important; color: var(--white) !important; }

.menu-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.menu-toggle span {
  display: block; width: 24px; height: 2.5px;
  background: var(--navy); border-radius: 2px; transition: var(--transition);
}

/* ---------- HERO ---------- */
.hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, #1e4a6e 100%);
  position: relative; overflow: hidden; padding: 0;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%232ec4a5' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
  align-items: center; padding: 100px 24px 60px;
}
.hero-badge {
  display: inline-block; background: rgba(46,196,165,.15); color: var(--green);
  border: 1px solid rgba(46,196,165,.3); font-size: .8rem; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase; padding: 6px 16px;
  border-radius: 20px; margin-bottom: 20px;
}
.hero-title {
  font-size: 3.2rem; color: var(--white); margin-bottom: 20px; line-height: 1.15;
}
.hero-title .highlight { color: var(--green); }
.hero-subtitle {
  font-size: 1.1rem; color: rgba(255,255,255,.75); margin-bottom: 36px; line-height: 1.7;
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

/* Hero Visual */
.hero-visual { display: flex; justify-content: center; align-items: center; }
.hero-card-stack { position: relative; width: 320px; height: 320px; }
.hero-circle {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  animation: spin-slow 20s linear infinite;
}
@keyframes spin-slow { to { transform: rotate(360deg); } }

.floating-card {
  position: absolute; background: rgba(255,255,255,.1); backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius);
  padding: 12px 18px; display: flex; align-items: center; gap: 10px;
  color: var(--white); font-size: .85rem; font-weight: 600;
  box-shadow: var(--shadow-md); white-space: nowrap;
}
.card-icon { font-size: 1.4rem; }
.card-1 { top: 10px; left: 0; animation: float1 3s ease-in-out infinite; }
.card-2 { top: 50%; right: 0; transform: translateY(-50%); animation: float2 3.5s ease-in-out infinite; }
.card-3 { bottom: 10px; left: 20px; animation: float3 4s ease-in-out infinite; }
@keyframes float1 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
@keyframes float2 { 0%,100%{transform:translateY(-50%)} 50%{transform:translateY(calc(-50% - 10px))} }
@keyframes float3 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }

/* Stats bar */
.hero-stats-bar {
  background: rgba(255,255,255,.06); border-top: 1px solid rgba(255,255,255,.1);
  padding: 28px 0;
}
.stats-row {
  display: flex; align-items: center; justify-content: center; gap: 0; flex-wrap: wrap;
}
.stat-item {
  display: flex; flex-direction: column; align-items: center;
  padding: 0 40px; text-align: center;
}
.stat-num {
  font-family: 'Poppins', sans-serif; font-size: 2rem; font-weight: 700; color: var(--green);
}
.stat-suffix { font-size: 1.4rem; font-weight: 700; color: var(--green); }
.stat-label { font-size: .8rem; color: rgba(255,255,255,.65); margin-top: 2px; }
.stat-divider { width: 1px; height: 50px; background: rgba(255,255,255,.15); }

/* ---------- SERVICES ---------- */
.services { background: var(--gray-light); }
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.service-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 36px 32px; border: 2px solid transparent;
  box-shadow: var(--shadow-sm); transition: var(--transition);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--green), var(--navy));
  transform: scaleX(0); transform-origin: left; transition: var(--transition);
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--green-light); }
.service-card:hover::before { transform: scaleX(1); }

.service-card--featured {
  border-color: var(--green); background: linear-gradient(160deg, #fff 70%, var(--green-light) 100%);
}
.service-card--featured::before { transform: scaleX(1); }
.service-badge-featured {
  position: absolute; top: 16px; right: 16px;
  background: var(--green); color: var(--white);
  font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: 4px 12px; border-radius: 20px;
}
.service-icon-wrap {
  width: 56px; height: 56px; background: var(--green-light);
  border-radius: var(--radius); display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; color: var(--green); transition: var(--transition);
}
.service-card:hover .service-icon-wrap { background: var(--green); color: var(--white); }
.service-svg { width: 28px; height: 28px; }
.service-name { font-size: 1.25rem; margin-bottom: 6px; }
.service-tagline { font-size: .85rem; color: var(--green-dark); font-weight: 600; margin-bottom: 18px; }
.service-list { margin-bottom: 24px; }
.service-list li {
  padding: 7px 0; color: var(--text-muted); font-size: .9rem;
  border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 8px;
}
.service-list li::before { content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0; }
.service-cta { color: var(--green); font-weight: 700; font-size: .9rem; }
.service-cta:hover { color: var(--green-dark); }

/* ---------- DIFFERENTIALS ---------- */
.differentials { background: var(--white); }
.diff-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.diff-card {
  background: var(--gray-light); border-radius: var(--radius-lg);
  padding: 32px 24px; text-align: center; transition: var(--transition);
  border: 2px solid transparent;
}
.diff-card:hover { background: var(--white); border-color: var(--green); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.diff-icon { font-size: 2.5rem; margin-bottom: 14px; }
.diff-card h3 { font-size: 1rem; margin-bottom: 10px; color: var(--navy); }
.diff-card p { font-size: .88rem; line-height: 1.6; margin: 0; }

/* ---------- ABOUT ---------- */
.about { background: var(--gray-light); }
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center;
}
.about-image-wrap { position: relative; }
.about-img {
  width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  object-fit: cover; aspect-ratio: 4/3;
}
.about-img-fallback {
  display: none; width: 100%; border-radius: var(--radius-lg);
  background: var(--navy-light); aspect-ratio: 4/3;
  align-items: center; justify-content: center;
}
.about-badge {
  position: absolute; bottom: -20px; right: -20px;
  background: var(--green); color: var(--white);
  border-radius: var(--radius); padding: 16px 20px;
  display: flex; align-items: center; gap: 10px;
  box-shadow: var(--shadow-md);
}
.about-badge-num { font-family: 'Poppins', sans-serif; font-size: 2rem; font-weight: 800; }
.about-badge-text { font-size: .78rem; font-weight: 600; line-height: 1.3; }
.about-text { padding-bottom: 20px; }
.about-desc { font-size: 1rem; line-height: 1.8; margin-bottom: 16px; }
.about-numbers { display: flex; gap: 32px; margin: 32px 0; flex-wrap: wrap; }
.about-num-item { display: flex; flex-direction: column; }
.about-num { font-family: 'Poppins', sans-serif; font-size: 1.8rem; font-weight: 700; color: var(--green); }
.about-num-label { font-size: .8rem; color: var(--text-muted); }

/* ---------- TESTIMONIALS ---------- */
.testimonials { background: var(--white); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testi-card {
  background: var(--gray-light); border-radius: var(--radius-lg);
  padding: 30px; border: 2px solid transparent; transition: var(--transition);
}
.testi-card:hover { border-color: var(--green); box-shadow: var(--shadow-md); background: var(--white); }
.testi-stars { color: #f5a623; font-size: 1.1rem; margin-bottom: 14px; letter-spacing: 2px; }
.testi-text { font-style: italic; font-size: .95rem; line-height: 1.7; margin-bottom: 20px; }
.testi-author { display: flex; align-items: center; gap: 14px; }
.testi-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--green), var(--navy));
  color: var(--white); font-weight: 700; font-size: .9rem;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.testi-author strong { display: block; color: var(--navy); font-size: .95rem; }
.testi-author span { font-size: .8rem; color: var(--text-muted); }

/* ---------- FAQ ---------- */
.faq { background: var(--gray-light); }
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.faq-btn {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 20px 24px; background: none; border: none; cursor: pointer;
  font-family: 'Inter', sans-serif; font-size: 1rem; font-weight: 600;
  color: var(--navy); text-align: left; gap: 16px; transition: var(--transition);
}
.faq-btn:hover { background: var(--green-light); }
.faq-btn[aria-expanded="true"] { background: var(--green-light); color: var(--green-dark); }
.faq-chevron { width: 22px; height: 22px; flex-shrink: 0; color: var(--green); transition: transform var(--transition); }
.faq-btn[aria-expanded="true"] .faq-chevron { transform: rotate(180deg); }
.faq-body { max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .35s ease; padding: 0 24px; }
.faq-body.open { max-height: 300px; padding: 0 24px 20px; }
.faq-body p { font-size: .95rem; line-height: 1.7; margin: 0; }

/* ---------- CTA BANNER ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  padding: 70px 0;
}
.cta-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap;
}
.cta-inner h2 { font-size: 2rem; color: var(--white); margin-bottom: 8px; }
.cta-inner p { color: rgba(255,255,255,.75); margin: 0; font-size: 1.05rem; }

/* ---------- CONTACT ---------- */
.contact { background: var(--white); }

/* Grade de canais: 3 colunas em desktop */
.contact-channels {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* Card base */
.channel-card {
  display: flex; align-items: center; gap: 18px;
  background: var(--gray-light); border-radius: var(--radius-lg);
  padding: 24px 22px; border: 2px solid transparent;
  transition: var(--transition); text-decoration: none; color: inherit;
  position: relative;
}
.channel-card:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-md);
  border-color: var(--green); background: var(--white);
}

/* Ícone do canal */
.channel-icon {
  width: 52px; height: 52px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; flex-shrink: 0;
  background: var(--green-light); color: var(--green);
  transition: var(--transition);
}
.channel-icon svg { width: 26px; height: 26px; }
.channel-card:hover .channel-icon { background: var(--green); color: var(--white); }

/* Textos do canal */
.channel-info {
  display: flex; flex-direction: column; gap: 2px; flex: 1; min-width: 0;
}
.channel-label {
  font-size: .75rem; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; color: var(--text-muted);
}
.channel-value {
  font-size: 1rem; font-weight: 700; color: var(--navy);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.channel-hint { font-size: .8rem; color: var(--text-muted); }

/* Seta nos cards clicáveis */
.channel-arrow {
  font-size: 1.3rem; color: var(--green); flex-shrink: 0;
  opacity: 0; transform: translateX(-6px); transition: var(--transition);
}
.channel-card:hover .channel-arrow { opacity: 1; transform: translateX(0); }

/* Cores específicas por canal */
.channel-whatsapp:hover { border-color: #25d366; }
.channel-whatsapp:hover .channel-icon { background: #25d366; color: #fff; }
.channel-whatsapp:hover .channel-arrow { color: #25d366; }

.channel-email:hover { border-color: var(--navy); }
.channel-email:hover .channel-icon { background: var(--navy); color: #fff; }
.channel-email:hover .channel-arrow { color: var(--navy); }

/* Cards não-clicáveis: cursor padrão */
.channel-phone, .channel-location, .channel-web, .channel-hours { cursor: default; }
.channel-phone:hover, .channel-location:hover, .channel-web:hover, .channel-hours:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-sm);
}

/* ---------- FOOTER ---------- */
.footer { background: var(--navy-dark); padding: 64px 0 0; }
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 48px;
}
.footer-logo { height: 40px; width: auto; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer-brand p { font-size: .88rem; color: rgba(255,255,255,.55); line-height: 1.7; margin: 0; }
.footer-links h4, .footer-contact h4 {
  color: var(--green); font-size: .85rem; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase; margin-bottom: 16px;
}
.footer-links ul li { margin-bottom: 10px; }
.footer-links ul li a { color: rgba(255,255,255,.6); font-size: .9rem; }
.footer-links ul li a:hover { color: var(--green); }
.footer-contact p { color: rgba(255,255,255,.6); font-size: .9rem; margin-bottom: 8px; }
.footer-contact a { color: rgba(255,255,255,.6); }
.footer-contact a:hover { color: var(--green); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 20px 0; }
.footer-bottom-inner {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px;
}
.footer-bottom p { color: rgba(255,255,255,.4); font-size: .82rem; margin: 0; }

/* ---------- TOAST ---------- */
.toast {
  position: fixed; bottom: 30px; right: 30px; z-index: 9999;
  background: var(--green); color: var(--white);
  padding: 16px 24px; border-radius: var(--radius); font-weight: 600;
  box-shadow: var(--shadow-lg); transform: translateY(100px); opacity: 0;
  transition: all .4s cubic-bezier(.175,.885,.32,1.275); pointer-events: none;
}
.toast.show { transform: translateY(0); opacity: 1; }

/* ---------- AOS (scroll animations) ---------- */
[data-aos] { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
[data-aos].aos-visible { opacity: 1; transform: translateY(0); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .diff-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-title { font-size: 2.6rem; }
}

@media (max-width: 768px) {
  section { padding: 64px 0; }
  .section-title { font-size: 1.8rem; }

  /* Navbar */
  .menu-toggle { display: flex; }
  .nav-menu {
    position: absolute; top: 72px; left: 0; right: 0;
    background: var(--white); flex-direction: column; align-items: stretch;
    gap: 0; max-height: 0; overflow: hidden;
    transition: max-height .35s ease; box-shadow: var(--shadow-md);
  }
  .nav-menu.open { max-height: 420px; }
  .nav-link { padding: 14px 24px; border-bottom: 1px solid var(--border); border-radius: 0; }
  .nav-cta { margin: 12px 24px; border-radius: 8px; text-align: center; }

  /* Hero */
  .hero-inner { grid-template-columns: 1fr; gap: 40px; padding: 70px 24px 40px; text-align: center; }
  .hero-title { font-size: 2.2rem; }
  .hero-buttons { justify-content: center; }
  .hero-visual { display: none; }
  .stats-row { gap: 0; }
  .stat-item { padding: 0 20px; }
  .stat-divider { height: 36px; }

  /* Services */
  .services-grid { grid-template-columns: 1fr; }

  /* Diff */
  .diff-grid { grid-template-columns: 1fr 1fr; }

  /* About */
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-badge { bottom: -16px; right: 16px; }

  /* Testimonials */
  .testimonials-grid { grid-template-columns: 1fr; }

  /* CTA */
  .cta-inner { flex-direction: column; text-align: center; }

  /* Contact */
  .contact-channels { grid-template-columns: 1fr 1fr; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.9rem; }
  .section-title { font-size: 1.6rem; }
  .diff-grid { grid-template-columns: 1fr; }
  .stats-row { flex-direction: column; gap: 16px; }
  .stat-divider { display: none; }
  .about-numbers { flex-direction: column; gap: 16px; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .contact-channels { grid-template-columns: 1fr; }
}