/* ==========================================================================
   Net In Box — Landing Page
   ========================================================================== */

:root {
  --nb-graphite: #23252b;
  --nb-graphite-2: #2e3138;
  --nb-graphite-dark: #1a1c20;
  --nb-orange: #ff7a1a;
  --nb-orange-dark: #e56a0f;
  --nb-light: #f5f7fa;
  --nb-gray: #8a8f98;
  --nb-white: #ffffff;
  --nb-radius: 10px;
  --nb-shadow: 0 14px 40px rgba(35, 37, 43, .08);
  --nb-shadow-lg: 0 24px 60px rgba(35, 37, 43, .14);
  --nb-ease: cubic-bezier(.25, .8, .3, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Manrope", -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--nb-graphite);
  background: var(--nb-white);
  overflow-x: hidden;
  line-height: 1.7;
}

h1, h2, h3, h4 { font-weight: 800; line-height: 1.2; }
a { color: var(--nb-orange); text-decoration: none; transition: color .25s var(--nb-ease); }
a:hover { color: var(--nb-orange-dark); }
img { max-width: 100%; height: auto; }

.section { padding: 110px 0; }

/* Cabeçalho de seção -------------------------------------------------------- */
.section-head {
  max-width: 640px;
  margin: 0 auto 64px;
  text-align: center;
}
.section-head h2 { font-size: 2.25rem; margin-bottom: 18px; }
.section-head p { color: var(--nb-gray); font-size: 1.02rem; margin: 0; }
.section-head.light h2 { color: var(--nb-white); }
.section-head.light p { color: rgba(255, 255, 255, .75); }

/* Botões -------------------------------------------------------------------- */
.btn-primary-nb {
  display: inline-block;
  background: var(--nb-orange);
  color: var(--nb-white);
  font-weight: 700;
  font-size: .95rem;
  padding: 14px 34px;
  border: 0;
  border-radius: var(--nb-radius);
  box-shadow: 0 10px 24px rgba(255, 122, 26, .35);
  transition: transform .3s var(--nb-ease), box-shadow .3s var(--nb-ease), background .3s var(--nb-ease);
}
.btn-primary-nb:hover {
  background: var(--nb-orange-dark);
  color: var(--nb-white);
  transform: translateY(-3px);
  box-shadow: 0 16px 32px rgba(255, 122, 26, .45);
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border: 1.5px solid rgba(255, 255, 255, .6);
  border-radius: var(--nb-radius);
  color: var(--nb-white);
  padding: 10px 22px;
  min-width: 178px;
  transition: background .3s var(--nb-ease), border-color .3s var(--nb-ease), transform .3s var(--nb-ease);
}
.store-btn span { display: flex; flex-direction: column; line-height: 1.25; }
.store-btn small { font-size: .68rem; opacity: .8; }
.store-btn strong { font-size: .95rem; font-weight: 700; }
.store-btn:hover {
  background: rgba(255, 255, 255, .12);
  border-color: var(--nb-white);
  color: var(--nb-white);
  transform: translateY(-3px);
}
.store-btn.dark {
  border-color: rgba(255, 255, 255, .25);
  width: 100%;
  margin-bottom: 12px;
}
.store-btn.dark:hover { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .6); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1030;
  padding: 18px 0;
  transition: background .35s var(--nb-ease), padding .35s var(--nb-ease), box-shadow .35s var(--nb-ease);
}
.site-header .navbar { padding: 0; }
.site-header .logo-on-dark { display: block; }
.site-header .logo-on-light { display: none; }
.site-header.scrolled .logo-on-dark { display: none; }
.site-header.scrolled .logo-on-light { display: block; }
.site-header .nav-link {
  color: rgba(255, 255, 255, .88);
  font-weight: 600;
  font-size: .92rem;
  margin: 0 14px;
  padding: 6px 0 !important;
  position: relative;
}
.site-header .nav-link::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 2px;
  background: currentColor;
  transition: right .3s var(--nb-ease);
}
.site-header .nav-link:hover::after,
.site-header .nav-link.active::after { right: 0; }
.site-header .search-toggle {
  background: none;
  border: 0;
  color: rgba(255, 255, 255, .88);
  margin-left: 10px;
  padding: 6px;
}

/* Header compactado após rolar */
.site-header.scrolled {
  background: var(--nb-white);
  padding: 10px 0;
  box-shadow: 0 6px 24px rgba(35, 37, 43, .08);
}
.site-header.scrolled .nav-link,
.site-header.scrolled .search-toggle { color: var(--nb-graphite); }
.site-header.scrolled .nav-link:hover,
.site-header.scrolled .nav-link.active { color: var(--nb-orange); }

.navbar-toggler {
  border: 0;
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.navbar-toggler span {
  width: 24px; height: 2px;
  background: var(--nb-white);
  transition: background .35s var(--nb-ease);
}
.site-header.scrolled .navbar-toggler span { background: var(--nb-graphite); }
.navbar-toggler:focus { box-shadow: none; }

.mobile-menu { max-width: 300px; }
.mobile-nav { list-style: none; margin: 0; padding: 0; }
.mobile-nav a {
  display: block;
  padding: 12px 0;
  color: var(--nb-graphite);
  font-weight: 700;
  border-bottom: 1px solid var(--nb-light);
}
.mobile-nav a:hover { color: var(--nb-orange); padding-left: 6px; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  padding: 190px 0 150px;
  overflow: hidden;
  color: var(--nb-white);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 500px at 85% 10%, rgba(255, 122, 26, .28), transparent 60%),
    radial-gradient(700px 480px at 10% 90%, rgba(255, 122, 26, .16), transparent 55%),
    linear-gradient(135deg, #2e3138 0%, #23252b 45%, #1a1c20 100%);
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(rgba(255, 255, 255, .05) 1px, transparent 1.6px);
  background-size: 26px 26px;
  animation: heroDrift 24s linear infinite;
}
@keyframes heroDrift {
  from { background-position: 0 0; }
  to { background-position: 260px 260px; }
}
.hero-inner { position: relative; z-index: 2; }
.hero-title { font-size: 3.3rem; margin-bottom: 26px; }
.hero-text {
  color: rgba(255, 255, 255, .82);
  max-width: 470px;
  margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-phones {
  position: relative;
  height: 560px;
  margin-top: 20px;
}
.hero-phone {
  position: absolute;
  width: 258px;
  filter: drop-shadow(0 30px 45px rgba(0, 0, 0, .35));
}
.hero-phone-1 {
  left: 12%;
  top: 0;
  transform: rotate(-14deg);
  z-index: 2;
  animation: floatA 7s ease-in-out infinite;
}
.hero-phone-2 {
  right: 6%;
  top: 60px;
  transform: rotate(10deg);
  animation: floatB 8s ease-in-out infinite;
}
@keyframes floatA {
  0%, 100% { transform: rotate(-14deg) translateY(0); }
  50% { transform: rotate(-14deg) translateY(-16px); }
}
@keyframes floatB {
  0%, 100% { transform: rotate(10deg) translateY(0); }
  50% { transform: rotate(10deg) translateY(-22px); }
}

.hero-wave {
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  z-index: 3;
  line-height: 0;
}
.hero-wave svg { width: 100%; height: 110px; display: block; }

/* ==========================================================================
   Parceiros
   ========================================================================== */
.partners { background: var(--nb-light); padding: 56px 0; }
.partners-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}
.partners-row img {
  opacity: .55;
  transition: opacity .3s var(--nb-ease), transform .3s var(--nb-ease);
}
.partners-row img:hover { opacity: 1; transform: translateY(-4px); }

/* ==========================================================================
   Recursos
   ========================================================================== */
.feature-item {
  display: flex;
  gap: 20px;
  margin-bottom: 46px;
}
.feature-item:last-child { margin-bottom: 0; }
.feature-icon {
  flex: 0 0 52px;
  width: 52px; height: 52px;
  color: var(--nb-orange);
  transition: transform .35s var(--nb-ease);
}
.feature-icon svg { width: 100%; height: 100%; }
.feature-item:hover .feature-icon { transform: translateY(-6px) scale(1.06); }
.feature-item h3 { font-size: 1.12rem; margin-bottom: 10px; }
.feature-item p { color: var(--nb-gray); font-size: .93rem; margin: 0; }

.features-phone { text-align: center; padding: 10px 0 30px; }
.features-phone img { max-width: 420px; }

/* ==========================================================================
   Banner de vídeo (parallax)
   ========================================================================== */
.video-banner {
  position: relative;
  height: 420px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.video-banner-bg {
  position: absolute;
  inset: -20% 0;
  background: url("../images/bg-banner.svg") center/cover no-repeat, var(--nb-graphite-dark);
  will-change: transform;
}
.video-banner .container { position: relative; z-index: 2; text-align: center; }
.play-btn {
  width: 86px; height: 86px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, .65);
  background: rgba(255, 255, 255, .1);
  color: var(--nb-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  transition: transform .3s var(--nb-ease), background .3s var(--nb-ease);
  animation: pulse 2.4s infinite;
}
.play-btn:hover { transform: scale(1.1); background: var(--nb-orange); border-color: var(--nb-orange); }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 122, 26, .45); }
  70% { box-shadow: 0 0 0 26px rgba(255, 122, 26, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 122, 26, 0); }
}

/* ==========================================================================
   Como funciona
   ========================================================================== */
.how-it-works { background: var(--nb-white); }
.hiw-card {
  background: var(--nb-white);
  border-radius: var(--nb-radius);
  box-shadow: var(--nb-shadow);
  text-align: center;
  padding: 48px 34px;
  height: 100%;
  transition: transform .35s var(--nb-ease), box-shadow .35s var(--nb-ease);
}
.hiw-card:hover { transform: translateY(-10px); box-shadow: var(--nb-shadow-lg); }
.hiw-icon {
  width: 78px; height: 78px;
  margin: 0 auto 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--nb-orange), var(--nb-orange-dark));
  color: var(--nb-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .35s var(--nb-ease);
}
.hiw-icon svg { width: 36px; height: 36px; }
.hiw-card:hover .hiw-icon { transform: rotateY(180deg); }
.hiw-card h3 { font-size: 1.15rem; margin-bottom: 14px; }
.hiw-card p { color: var(--nb-gray); font-size: .93rem; margin: 0; }

/* ==========================================================================
   Controle de qualquer lugar
   ========================================================================== */
.track { background: var(--nb-light); position: relative; overflow: hidden; }
.track::after {
  content: "";
  position: absolute;
  right: -140px; bottom: -140px;
  width: 480px; height: 480px;
  background: linear-gradient(135deg, rgba(255, 122, 26, .12), transparent 70%);
  transform: rotate(45deg);
}
.track-content h2 { font-size: 2.1rem; margin-bottom: 16px; }
.track-sub { color: var(--nb-gray); margin-bottom: 34px; }
.track-card {
  display: flex;
  gap: 18px;
  background: var(--nb-white);
  border-radius: var(--nb-radius);
  box-shadow: var(--nb-shadow);
  padding: 24px 26px;
  margin-bottom: 18px;
  position: relative;
  z-index: 2;
  transition: transform .35s var(--nb-ease), box-shadow .35s var(--nb-ease);
}
.track-card:hover { transform: translateX(8px); box-shadow: var(--nb-shadow-lg); }
.track-card-icon {
  flex: 0 0 48px;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--nb-orange), var(--nb-orange-dark));
  color: var(--nb-white);
  display: flex;
  align-items: center;
  justify-content: center;
}
.track-card-icon svg { width: 22px; height: 22px; }
.track-card h3 { font-size: 1.02rem; margin-bottom: 6px; }
.track-card p { color: var(--nb-gray); font-size: .89rem; margin: 0; }
.track-phones { text-align: center; padding-right: 30px; }

/* ==========================================================================
   Feita para o dia a dia
   ========================================================================== */
.daily { position: relative; overflow: hidden; }
.daily-corner {
  position: absolute;
  right: -180px; top: -180px;
  width: 560px; height: 560px;
  background: linear-gradient(225deg, rgba(255, 122, 26, .1), transparent 65%);
  transform: rotate(45deg);
}
.daily-content h2 { font-size: 2.1rem; margin-bottom: 16px; }
.daily-sub { color: var(--nb-gray); margin-bottom: 30px; }
.daily-list { list-style: none; margin: 0 0 36px; padding: 0; }
.daily-list li {
  display: flex;
  gap: 14px;
  color: var(--nb-gray);
  font-size: .95rem;
  margin-bottom: 20px;
}
.daily-list .check {
  flex: 0 0 22px;
  width: 22px; height: 22px;
  color: var(--nb-orange);
  margin-top: 2px;
}
.daily-list .check svg { width: 100%; height: 100%; }
.daily-phones { text-align: center; position: relative; z-index: 2; }

/* ==========================================================================
   Avaliações
   ========================================================================== */
.reviews { background: var(--nb-white); }
.reviews-swiper { max-width: 760px; margin: 0 auto; }
.review-quote {
  font-size: 1.35rem;
  font-weight: 500;
  text-align: center;
  color: var(--nb-graphite-2);
  line-height: 1.65;
  margin: 0 0 26px;
}
.q-mark { color: var(--nb-orange); font-weight: 800; font-size: 1.6em; line-height: 0; vertical-align: -0.15em; padding: 0 4px; }
.review-author { text-align: center; }
.review-author strong { display: block; font-size: 1rem; }
.review-author span { color: var(--nb-gray); font-size: .88rem; }

.review-avatars {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 22px;
  margin-top: 38px;
}
.review-avatar {
  width: 74px; height: 74px;
  padding: 3px;
  border: 2px solid transparent;
  border-radius: 50%;
  background: none;
  filter: grayscale(1);
  opacity: .75;
  transition: all .35s var(--nb-ease);
}
.review-avatar img { border-radius: 50%; width: 100%; height: 100%; }
.review-avatar:hover { filter: grayscale(0); opacity: 1; }
.review-avatar.active {
  border-color: var(--nb-orange);
  filter: grayscale(0);
  opacity: 1;
  transform: scale(1.15);
}

/* ==========================================================================
   Estatísticas (parallax)
   ========================================================================== */
.stats {
  position: relative;
  padding: 96px 0;
  overflow: hidden;
  color: var(--nb-white);
}
.stats-bg {
  position: absolute;
  inset: -25% 0;
  background: url("../images/bg-stats.svg") center/cover no-repeat, var(--nb-graphite-dark);
  will-change: transform;
}
.stats .container { position: relative; z-index: 2; }
.stat svg { width: 40px; height: 40px; color: var(--nb-orange); margin-bottom: 14px; }
.stat-number { display: block; font-size: 2.4rem; font-weight: 800; line-height: 1.1; }
.stat-label { color: rgba(255, 255, 255, .7); font-size: .9rem; }

/* ==========================================================================
   Equipe
   ========================================================================== */
.team { background: var(--nb-white); }
.team-card {
  background: var(--nb-white);
  border-radius: var(--nb-radius);
  box-shadow: var(--nb-shadow);
  overflow: hidden;
  text-align: center;
  padding-bottom: 26px;
  height: 100%;
  transition: transform .35s var(--nb-ease), box-shadow .35s var(--nb-ease);
}
.team-card:hover { transform: translateY(-10px); box-shadow: var(--nb-shadow-lg); }
.team-photo { overflow: hidden; margin-bottom: 22px; }
.team-photo img { transition: transform .5s var(--nb-ease); width: 100%; }
.team-card:hover .team-photo img { transform: scale(1.07); }
.team-card h3 { font-size: 1.05rem; margin-bottom: 4px; }
.team-card span { color: var(--nb-gray); font-size: .88rem; }

/* ==========================================================================
   Capturas do app
   ========================================================================== */
.screens { background: var(--nb-light); }
.screens-swiper { padding-bottom: 56px; }
.screens-swiper .swiper-slide {
  display: flex;
  justify-content: center;
  transition: transform .4s var(--nb-ease);
}
.screens-swiper .swiper-slide img {
  border-radius: 18px;
  box-shadow: var(--nb-shadow);
  transition: transform .4s var(--nb-ease), box-shadow .4s var(--nb-ease);
}
.screens-swiper .swiper-slide img:hover { transform: translateY(-8px); box-shadow: var(--nb-shadow-lg); }
.screens-swiper .swiper-pagination-bullet {
  width: 9px; height: 9px;
  background: #cdd3dc;
  opacity: 1;
  transition: all .3s var(--nb-ease);
}
.screens-swiper .swiper-pagination-bullet-active { background: var(--nb-orange); width: 24px; border-radius: 6px; }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-accordion { max-width: 860px; margin: 0 auto; }
.faq-accordion .accordion-item {
  border: 0;
  border-bottom: 1px solid #e8ebf0;
  background: transparent;
}
.faq-accordion .accordion-button {
  font-family: inherit;
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--nb-graphite);
  background: transparent;
  box-shadow: none;
  padding: 24px 8px;
}
.faq-accordion .accordion-button:not(.collapsed) { color: var(--nb-orange); }
.faq-accordion .accordion-button::after {
  background: none;
  content: "";
  width: 12px; height: 12px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform .3s var(--nb-ease);
  margin-top: -6px;
}
.faq-accordion .accordion-button:not(.collapsed)::after { transform: rotate(225deg); margin-top: 6px; }
.faq-accordion .accordion-body { color: var(--nb-gray); font-size: .95rem; padding: 0 8px 26px; }
.faq-more { text-align: center; margin: 40px 0 0; color: var(--nb-gray); }
.faq-more a { font-weight: 700; }

/* ==========================================================================
   Newsletter (parallax)
   ========================================================================== */
.newsletter {
  position: relative;
  padding: 110px 0;
  overflow: hidden;
}
.newsletter-bg {
  position: absolute;
  inset: -25% 0;
  background: url("../images/bg-newsletter.svg") center/cover no-repeat, var(--nb-graphite-dark);
  will-change: transform;
}
.newsletter .container { position: relative; z-index: 2; }
.newsletter .section-head { margin-bottom: 40px; }
.newsletter-form { max-width: 520px; margin: 0 auto; text-align: center; }
.newsletter-input {
  width: 100%;
  border: 0;
  border-radius: var(--nb-radius);
  padding: 16px 22px;
  font-size: .95rem;
  margin-bottom: 14px;
  outline: none;
  transition: box-shadow .3s var(--nb-ease);
}
.newsletter-input:focus { box-shadow: 0 0 0 3px rgba(255, 122, 26, .5); }
.newsletter-btn {
  width: 100%;
  border: 0;
  border-radius: var(--nb-radius);
  background: var(--nb-orange);
  color: var(--nb-white);
  font-weight: 700;
  padding: 15px;
  transition: background .3s var(--nb-ease), transform .3s var(--nb-ease);
}
.newsletter-btn:hover { background: var(--nb-orange-dark); transform: translateY(-2px); }
.newsletter-note { color: rgba(255, 255, 255, .65); font-size: .82rem; margin: 18px 0 0; }
.newsletter-note a { color: var(--nb-orange); }

/* ==========================================================================
   Blog
   ========================================================================== */
.blog-card {
  background: var(--nb-white);
  border-radius: var(--nb-radius);
  box-shadow: var(--nb-shadow);
  overflow: hidden;
  height: 100%;
  transition: transform .35s var(--nb-ease), box-shadow .35s var(--nb-ease);
}
.blog-card:hover { transform: translateY(-8px); box-shadow: var(--nb-shadow-lg); }
.blog-thumb { display: block; position: relative; overflow: hidden; }
.blog-thumb img { width: 100%; transition: transform .5s var(--nb-ease); }
.blog-card:hover .blog-thumb img { transform: scale(1.06); }
.blog-badge {
  position: absolute;
  top: 16px; left: 16px;
  z-index: 2;
  background: rgba(26, 28, 32, .78);
  color: var(--nb-white);
  font-size: .74rem;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 20px;
  backdrop-filter: blur(2px);
}
.blog-body { padding: 26px 26px 30px; }
.blog-meta { font-size: .82rem; color: var(--nb-gray); margin-bottom: 12px; }
.blog-author { color: var(--nb-orange); font-weight: 600; }
.blog-body h3 { font-size: 1.12rem; margin-bottom: 12px; }
.blog-body h3 a { color: var(--nb-graphite); }
.blog-body h3 a:hover { color: var(--nb-orange); }
.blog-body p { color: var(--nb-gray); font-size: .9rem; margin-bottom: 16px; }
.blog-more { font-weight: 700; font-size: .9rem; position: relative; }
.blog-more::after {
  content: "→";
  margin-left: 6px;
  display: inline-block;
  transition: transform .3s var(--nb-ease);
}
.blog-more:hover::after { transform: translateX(5px); }

/* ==========================================================================
   Planos
   ========================================================================== */
.pricing { background: var(--nb-light); }
.price-card {
  background: var(--nb-white);
  border-radius: var(--nb-radius);
  box-shadow: var(--nb-shadow);
  text-align: center;
  padding: 46px 34px;
  position: relative;
  overflow: hidden;
  transition: transform .35s var(--nb-ease), box-shadow .35s var(--nb-ease);
}
.price-card:hover { transform: translateY(-10px); box-shadow: var(--nb-shadow-lg); }
.price-card.featured {
  padding: 60px 34px;
  box-shadow: var(--nb-shadow-lg);
  border-bottom: 3px solid var(--nb-orange);
  z-index: 2;
}
.price-ribbon {
  position: absolute;
  top: 18px; left: -34px;
  background: var(--nb-graphite);
  color: var(--nb-white);
  font-size: .74rem;
  font-weight: 600;
  padding: 6px 42px;
  transform: rotate(-45deg);
}
.price-icon {
  width: 64px; height: 64px;
  margin: 0 auto 18px;
  color: var(--nb-orange);
}
.price-icon svg { width: 100%; height: 100%; }
.price-card h3 { font-size: 1.5rem; margin-bottom: 6px; }
.price-value { font-size: 1.35rem; font-weight: 700; color: var(--nb-graphite-2); margin-bottom: 26px; }
.price-value span { font-size: .85rem; color: var(--nb-gray); font-weight: 500; }
.price-list { list-style: none; margin: 0 0 30px; padding: 0; }
.price-list li {
  color: var(--nb-gray);
  font-size: .92rem;
  padding: 9px 0;
}
/* ==========================================================================
   Contato
   ========================================================================== */
.contact { position: relative; overflow: hidden; }
.contact-phone-bg {
  position: absolute;
  top: 30px; left: 50%;
  transform: translateX(-50%);
  opacity: .35;
  pointer-events: none;
}
.contact .container { position: relative; z-index: 2; }
.contact .section-head { margin-bottom: 80px; }
.contact-block { margin-bottom: 30px; }
.contact-block h3 {
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.contact-block h3 svg { color: var(--nb-orange); flex-shrink: 0; }
.contact-block p { color: var(--nb-gray); font-size: .93rem; margin: 0; }
.contact-block a { color: var(--nb-orange); }

.contact-form {
  background: var(--nb-light);
  border-radius: var(--nb-radius);
  padding: 40px;
}
.contact-form .form-control {
  border: 1px solid #e4e8ee;
  border-radius: 8px;
  padding: 13px 18px;
  font-size: .93rem;
  font-family: inherit;
  transition: border-color .3s var(--nb-ease), box-shadow .3s var(--nb-ease);
}
.contact-form .form-control:focus {
  border-color: var(--nb-orange);
  box-shadow: 0 0 0 3px rgba(255, 122, 26, .15);
}
.form-feedback { margin: 14px 0 0; font-size: .9rem; color: var(--nb-orange); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--nb-graphite-dark);
  color: rgba(255, 255, 255, .72);
  padding: 90px 0 0;
}
.footer-about { font-size: .92rem; margin: 24px 0; max-width: 300px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 38px; height: 38px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 50%;
  color: rgba(255, 255, 255, .72);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all .3s var(--nb-ease);
}
.footer-social a:hover {
  background: var(--nb-orange);
  border-color: var(--nb-orange);
  color: var(--nb-white);
  transform: translateY(-4px);
}
.footer-title { color: var(--nb-white); font-size: 1rem; margin-bottom: 22px; }
.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-links a {
  display: inline-block;
  color: rgba(255, 255, 255, .65);
  font-size: .9rem;
  padding: 6px 0;
  transition: color .3s var(--nb-ease), padding-left .3s var(--nb-ease);
}
.footer-links a:hover { color: var(--nb-orange); padding-left: 6px; }
.footer-stores { max-width: 210px; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .08);
  margin-top: 70px;
  padding: 26px 0;
  text-align: center;
}
.footer-bottom p { margin: 0; font-size: .85rem; color: rgba(255, 255, 255, .5); }
.footer-bottom strong { color: var(--nb-white); }

/* ==========================================================================
   Voltar ao topo
   ========================================================================== */
.back-to-top {
  position: fixed;
  right: 28px; bottom: 28px;
  z-index: 1040;
  width: 46px; height: 46px;
  border: 0;
  border-radius: 50%;
  background: var(--nb-graphite);
  color: var(--nb-white);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: all .35s var(--nb-ease);
  box-shadow: 0 10px 26px rgba(0, 0, 0, .25);
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--nb-orange); }

/* ==========================================================================
   Responsividade
   ========================================================================== */
@media (max-width: 1199.98px) {
  .hero-title { font-size: 2.8rem; }
  .hero-phone { width: 225px; }
}

@media (max-width: 991.98px) {
  .section { padding: 84px 0; }
  .hero { padding: 150px 0 130px; }
  .hero-title { font-size: 2.4rem; }
  .hero-phones { height: 480px; margin-top: 60px; }
  .hero-phone-1 { left: 18%; }
  .hero-phone-2 { right: 12%; }
  .features-phone img { max-width: 340px; }
  .track-phones { padding-right: 0; margin-bottom: 46px; }
  .daily-phones { margin-top: 46px; }
  .contact-form { margin-top: 10px; }
}

@media (max-width: 767.98px) {
  .section { padding: 70px 0; }
  .section-head h2 { font-size: 1.75rem; }
  .hero { padding: 130px 0 110px; }
  .hero-title { font-size: 2rem; }
  .hero-phones { height: 420px; }
  .hero-phone { width: 185px; }
  .hero-phone-1 { left: 8%; }
  .hero-phone-2 { right: 4%; }
  .partners-row { justify-content: center; gap: 34px; }
  .review-quote { font-size: 1.1rem; }
  .review-avatars { gap: 12px; }
  .review-avatar { width: 58px; height: 58px; }
  .stat-number { font-size: 1.9rem; }
  .video-banner { height: 320px; }
  .contact-form { padding: 28px 22px; }
  .price-card.featured { padding: 46px 34px; }
}

@media (max-width: 575.98px) {
  .hero-title { font-size: 1.8rem; }
  .hero-actions .store-btn { width: 100%; justify-content: center; }
  .hero-phones { height: 360px; }
  .hero-phone { width: 160px; }
  .back-to-top { right: 16px; bottom: 16px; }
}

/* Movimento reduzido -------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}