/* ============================================================
   ESTAÇÃO DO AR CONDICIONADO — STYLE.CSS
   ============================================================ */

/* ── VARIÁVEIS ───────────────────────────────────────────────── */
:root {
  --navy:        #0A1628;
  --navy2:       #0F1F38;
  --navy3:       #162844;
  --sky:         #0EA5E9;
  --sky-dark:    #0284C7;
  --sky-light:   #38BDF8;
  --ice:         #F0F9FF;
  --ice2:        #E0F2FE;
  --amber:       #F59E0B;
  --amber-dark:  #D97706;
  --graphite:    #1E2A3B;
  --white:       #FFFFFF;
  --text:        #334155;
  --text-soft:   #64748B;
  --border:      #E2E8F0;

  --font-head:   'Montserrat', sans-serif;
  --font-body:   'Inter', sans-serif;
  --trans:       .2s ease;
  --radius:      10px;
  --shadow:      0 4px 24px rgba(10,22,40,.10);
  --shadow-lg:   0 8px 40px rgba(10,22,40,.18);
}

/* ── RESET ───────────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--text); background: #fff; }
html, body { overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ── UTILITÁRIOS ─────────────────────────────────────────────── */
.container { width: 90%; max-width: 1160px; margin: 0 auto; }
.section    { padding: 96px 0; }
.section-dark { background: var(--navy); }

/* Backgrounds específicos por seção */
#sobre {
  background:
    linear-gradient(rgba(10,22,40,.9), rgba(15,31,56,.92)),
    url('https://images.pexels.com/photos/1619317/pexels-photo-1619317.jpeg?auto=compress&cs=tinysrgb&w=1920') center/cover fixed no-repeat;
}

#historia {
  background:
    linear-gradient(rgba(6,14,26,.88), rgba(10,22,40,.90)),
    url('https://images.pexels.com/photos/3807517/pexels-photo-3807517.jpeg?auto=compress&cs=tinysrgb&w=1920') center/cover fixed no-repeat;
}

#depoimentos {
  background:
    linear-gradient(rgba(240,249,255,.96), rgba(240,249,255,.96)),
    url('https://images.pexels.com/photos/1592384/pexels-photo-1592384.jpeg?auto=compress&cs=tinysrgb&w=1920') center/cover fixed no-repeat;
}

#contato {
  background:
    linear-gradient(rgba(10,22,40,.92), rgba(10,22,40,.94)),
    url('https://images.pexels.com/photos/4489773/pexels-photo-4489773.jpeg?auto=compress&cs=tinysrgb&w=1920') center/cover fixed no-repeat;
}

/* Banner divisor entre Diferenciais e História */
#banner-divisor {
  position: relative;
  padding: 100px 0;
  text-align: center;
  background:
    linear-gradient(rgba(6,14,26,.78), rgba(6,14,26,.78)),
    url('https://images.pexels.com/photos/2244746/pexels-photo-2244746.jpeg?auto=compress&cs=tinysrgb&w=1920') center/cover fixed no-repeat;
}
.banner-div-content { position: relative; z-index: 2; }
.banner-div-content h2 {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 14px;
  line-height: 1.2;
}
.banner-div-content p {
  font-size: 1.05rem;
  color: rgba(255,255,255,.72);
  max-width: 560px;
  margin: 0 auto 32px;
  line-height: 1.7;
}
.banner-div-tag {
  display: inline-block;
  background: rgba(14,165,233,.2);
  border: 1px solid rgba(14,165,233,.4);
  color: var(--sky-light);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 18px;
}

.section-tag {
  display: block;
  width: fit-content;
  margin: 0 auto 12px;
  background: var(--ice2);
  color: var(--sky-dark);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
  position: relative;
  overflow: hidden;
}
.section-tag::after {
  content: '';
  position: absolute;
  top: 0; left: -80%;
  width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.45), transparent);
  animation: tagShine 3.5s ease-in-out infinite;
}
@keyframes tagShine {
  0%   { left: -80%; }
  45%  { left: 160%; }
  100% { left: 160%; }
}
.section-dark .section-tag {
  background: rgba(14,165,233,.15);
  color: var(--sky-light);
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: var(--navy);
  text-align: center;
  margin-bottom: 16px;
  line-height: 1.2;
}
.section-title.light { color: var(--white); }

.section-sub {
  font-size: 1.05rem;
  color: var(--text-soft);
  text-align: center;
  max-width: 600px;
  margin: 0 auto 56px;
  line-height: 1.7;
}
.section-sub.light { color: rgba(255,255,255,.65); }
.light-text { color: rgba(255,255,255,.7); line-height: 1.75; margin-bottom: 28px; }

/* ── BOTÕES ──────────────────────────────────────────────────── */
.btn-amber {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--amber);
  color: var(--navy);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .95rem;
  padding: 14px 28px;
  border-radius: var(--radius);
  transition: background var(--trans), transform var(--trans), box-shadow var(--trans);
  position: relative;
  overflow: hidden;
}
.btn-amber:hover { background: var(--amber-dark); color: var(--white); transform: translateY(-2px); box-shadow: 0 6px 24px rgba(245,158,11,.4); }

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  position: relative;
  overflow: hidden;
  background: rgba(255,255,255,.10);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .95rem;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 1.5px solid rgba(255,255,255,.45);
  transition: background var(--trans), border-color var(--trans), transform var(--trans);
}
.btn-outline-white:hover { background: rgba(255,255,255,.18); border-color: rgba(255,255,255,.75); transform: translateY(-2px); }

.btn-sky {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--sky);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .95rem;
  padding: 14px 28px;
  border-radius: var(--radius);
  transition: background var(--trans), transform var(--trans);
}
.btn-sky:hover { background: var(--sky-dark); transform: translateY(-2px); }

.mt-24 { margin-top: 24px; }

/* ── SCROLL PROGRESS ─────────────────────────────────────────── */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--sky), var(--amber));
  z-index: 10000;
  transition: width .1s linear;
}

/* ── HEADER ──────────────────────────────────────────────────── */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  transition: background var(--trans), box-shadow var(--trans);
  background: transparent;
}
#header.scrolled {
  background: rgba(10,22,40,.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  width: 90%;
  max-width: 1160px;
  margin: 0 auto;
}

.header-logo img { height: 52px; width: auto; }

.header-nav { display: flex; align-items: center; gap: 28px; }
.header-nav .nav-link {
  color: rgba(255,255,255,.75);
  font-size: .86rem;
  font-weight: 500;
  letter-spacing: .03em;
  transition: color var(--trans);
}
.header-nav .nav-link:hover,
.header-nav .nav-link.active { color: var(--sky-light); }

.nav-cta {
  background: var(--amber);
  color: var(--navy) !important;
  font-weight: 700 !important;
  font-size: .83rem !important;
  padding: 9px 20px;
  border-radius: var(--radius);
  transition: background var(--trans) !important;
}
.nav-cta:hover { background: var(--amber-dark) !important; color: #fff !important; }

.nav-vitrine { color: var(--sky-light) !important; font-weight: 700 !important; }

/* HAMBURGER */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all .3s;
}

/* MENU MOBILE */
#navMenu {
  position: fixed;
  top: 0; right: -100%;
  width: min(280px, 80vw);
  height: 100dvh;
  background: var(--navy);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  padding: 80px 28px 40px;
  gap: 4px;
  transition: right .35s cubic-bezier(.22,1,.36,1);
  border-left: 1px solid rgba(255,255,255,.07);
}
#navMenu.open { right: 0; }

.nav-close {
  position: absolute;
  top: 20px; right: 20px;
  background: rgba(255,255,255,.08);
  border: none;
  color: #fff;
  width: 36px; height: 36px;
  border-radius: 50%;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--trans);
}
.nav-close:hover { background: rgba(255,255,255,.16); }

#navMenu .nav-link {
  color: rgba(255,255,255,.75);
  font-size: 1rem;
  font-weight: 500;
  padding: 13px 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
  transition: color var(--trans);
}
#navMenu .nav-link:hover { color: var(--sky-light); }

.nav-wpp-mob {
  margin-top: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: center;
  background: var(--amber);
  color: var(--navy);
  font-weight: 700;
  font-size: .95rem;
  padding: 14px;
  border-radius: var(--radius);
  transition: background var(--trans);
}
.nav-wpp-mob:hover { background: var(--amber-dark); color: #fff; }

#navOverlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s;
}
#navOverlay.active { opacity: 1; pointer-events: auto; }

/* ── HERO ────────────────────────────────────────────────────── */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(6,14,26,.92) 0%, rgba(10,22,40,.86) 40%, rgba(13,32,64,.84) 70%, rgba(6,18,31,.92) 100%),
    url('images/hero-bg.jpg') center/cover no-repeat;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 50%, rgba(14,165,233,.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(245,158,11,.07) 0%, transparent 60%);
}

.hero-particles { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }

.hero-particle {
  position: absolute;
  border-radius: 50%;
  animation: floatUp linear infinite;
}
@keyframes floatUp {
  0%   { transform: translateY(0) rotate(0deg); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: .7; }
  100% { transform: translateY(-110vh) rotate(360deg); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(14,165,233,.15);
  border: 1px solid rgba(14,165,233,.35);
  color: var(--sky-light);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 6vw, 4rem);
  font-weight: 900;
  background: linear-gradient(90deg, #fff 0%, #38BDF8 28%, #fff 48%, #F59E0B 68%, #fff 100%);
  background-size: 250% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: titleShimmer 6s linear infinite;
  line-height: 1.1;
  margin-bottom: 12px;
}
@keyframes titleShimmer {
  from { background-position: 0% center; }
  to   { background-position: 250% center; }
}

.hero-sub {
  font-family: var(--font-head);
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 600;
  color: var(--sky-light);
  margin-bottom: 16px;
  letter-spacing: .02em;
}

.hero-desc {
  font-size: clamp(.9rem, 1.5vw, 1.05rem);
  color: rgba(255,255,255,.7);
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.75;
}

.hero-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 40px;
}
.hero-stat { text-align: center; }
.stat-num {
  display: block;
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 900;
  color: var(--sky-light);
  line-height: 1;
}
.stat-label {
  display: block;
  font-size: .78rem;
  color: rgba(255,255,255,.5);
  margin-top: 6px;
  letter-spacing: .04em;
}

/* ── SERVIÇOS ────────────────────────────────────────────────── */
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}

.servico-card {
  background: var(--ice);
  border: 1.5px solid var(--ice2);
  border-radius: 14px;
  padding: 32px 28px;
  transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
}
.servico-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--sky); }

.servico-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--sky), var(--sky-dark));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--white);
  margin-bottom: 18px;
  box-shadow: 0 4px 16px rgba(14,165,233,.3);
}

.servico-card h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.servico-card p { font-size: .9rem; color: var(--text-soft); line-height: 1.65; }

.servicos-cta { text-align: center; }

/* ── SOBRE ───────────────────────────────────────────────────── */
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.sobre-left .section-tag { margin-left: 0; }
.sobre-left .section-title { text-align: left; margin-bottom: 20px; }

.sobre-left p {
  color: rgba(255,255,255,.72);
  line-height: 1.78;
  margin-bottom: 16px;
  font-size: .97rem;
}

.sobre-badges {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
}
.sobre-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--sky-light);
  font-size: .86rem;
  font-weight: 600;
}
.sobre-badge i { font-size: 14px; opacity: .75; }

.sobre-card-wrap { display: flex; flex-direction: column; gap: 16px; }

.sobre-info-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 12px;
  padding: 20px 22px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: background var(--trans);
}
.sobre-info-card:hover { background: rgba(14,165,233,.1); border-color: rgba(14,165,233,.3); }

.info-icon {
  width: 40px; height: 40px;
  background: rgba(14,165,233,.15);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sky-light);
  font-size: 16px;
  flex-shrink: 0;
}
.sobre-info-card strong { display: block; color: #fff; font-weight: 700; margin-bottom: 5px; font-size: .9rem; }
.sobre-info-card p { color: rgba(255,255,255,.6); font-size: .84rem; line-height: 1.6; margin: 0; }

/* ── DIFERENCIAIS ────────────────────────────────────────────── */
.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.diferencial-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 14px;
  padding: 32px 26px;
  position: relative;
  transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
}
.diferencial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--sky); }

.diferencial-num {
  position: absolute;
  top: 18px; right: 20px;
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--ice2);
  line-height: 1;
  user-select: none;
}

.diferencial-icon {
  width: 52px; height: 52px;
  background: var(--ice2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--sky);
  margin-bottom: 16px;
  transition: background var(--trans), color var(--trans);
}
.diferencial-card:hover .diferencial-icon { background: var(--sky); color: #fff; }

.diferencial-card h3 {
  font-family: var(--font-head);
  font-size: .97rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
  line-height: 1.3;
}
.diferencial-card p { font-size: .88rem; color: var(--text-soft); line-height: 1.65; }

/* ── HISTÓRIA / TIMELINE ─────────────────────────────────────── */
.timeline {
  position: relative;
  max-width: 760px;
  margin: 48px auto 0;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--sky), rgba(14,165,233,.1));
}

.timeline-item {
  display: flex;
  gap: 28px;
  margin-bottom: 40px;
  position: relative;
}

.timeline-dot {
  width: 50px; height: 50px;
  background: var(--sky);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 16px;
  flex-shrink: 0;
  z-index: 1;
  box-shadow: 0 0 0 4px rgba(14,165,233,.2);
  animation: dotPulse 2.5s ease-in-out infinite;
}
@keyframes dotPulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(14,165,233,.2); }
  50%       { box-shadow: 0 0 0 10px rgba(14,165,233,.08), 0 0 0 4px rgba(14,165,233,.35); }
}

.timeline-content {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 12px;
  padding: 22px 24px;
  flex: 1;
  transition: background var(--trans);
}
.timeline-content:hover { background: rgba(14,165,233,.08); border-color: rgba(14,165,233,.25); }

.timeline-year {
  display: inline-block;
  background: rgba(14,165,233,.18);
  color: var(--sky-light);
  font-family: var(--font-head);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 8px;
}
.timeline-content h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}
.timeline-content p { font-size: .88rem; color: rgba(255,255,255,.62); line-height: 1.65; }

/* ── DEPOIMENTOS ─────────────────────────────────────────────── */
.depo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.depo-card {
  background: var(--ice);
  border: 1.5px solid var(--ice2);
  border-radius: 14px;
  padding: 28px 26px;
  transition: transform var(--trans), box-shadow var(--trans);
}
.depo-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }

.depo-stars { color: var(--amber); font-size: .85rem; margin-bottom: 14px; gap: 2px; display: flex; }
.depo-card > p { font-size: .9rem; color: var(--text); line-height: 1.7; margin-bottom: 18px; font-style: italic; }
.depo-autor { border-top: 1px solid var(--border); padding-top: 14px; }
.depo-autor strong { display: block; color: var(--navy); font-size: .9rem; }
.depo-autor span { font-size: .78rem; color: var(--text-soft); }

/* ── CONTATO ─────────────────────────────────────────────────── */
.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.contato-info .section-tag { margin-left: 0; }
.contato-info .section-title { text-align: left; margin-bottom: 12px; }

.contato-itens { display: flex; flex-direction: column; gap: 18px; margin: 28px 0; }

.contato-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.contato-icon {
  width: 40px; height: 40px;
  background: rgba(14,165,233,.15);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sky-light);
  font-size: 16px;
  flex-shrink: 0;
}
.contato-item strong { display: block; color: var(--white); font-size: .86rem; margin-bottom: 2px; }
.contato-item a { color: rgba(255,255,255,.65); font-size: .9rem; transition: color var(--trans); }
.contato-item a:hover { color: var(--sky-light); }
.contato-item span { color: rgba(255,255,255,.65); font-size: .9rem; }

.contato-mapa {
  border-radius: 14px;
  overflow: hidden;
  height: 420px;
  border: 1px solid rgba(255,255,255,.1);
}
.contato-mapa iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ── FOOTER ──────────────────────────────────────────────────── */
#footer {
  background: var(--graphite);
  padding: 48px 0 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-logo { height: 48px; width: auto; }
.footer-brand p { color: rgba(255,255,255,.5); font-size: .85rem; margin-top: 10px; }

.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a { color: rgba(255,255,255,.55); font-size: .85rem; transition: color var(--trans); }
.footer-links a:hover { color: var(--sky-light); }

.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.07);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.6);
  font-size: 16px;
  transition: background var(--trans), color var(--trans);
}
.footer-social a:hover { background: var(--sky); color: #fff; }

.footer-bottom {
  text-align: center;
  padding: 18px 0;
  color: rgba(255,255,255,.3);
  font-size: .78rem;
  letter-spacing: .03em;
}

/* ── WA FLOAT ────────────────────────────────────────────────── */
.wpp-float {
  position: fixed;
  bottom: calc(28px + env(safe-area-inset-bottom, 0px)); right: 28px;
  z-index: 800;
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: background var(--trans), transform var(--trans);
}
.wpp-float:hover { background: #1EBE5A; transform: scale(1.08); }

/* ── EFEITOS ADICIONAIS ──────────────────────────────────────── */

/* Bounce no ícone ao hover nos cards */
.servico-card:hover .servico-icon,
.diferencial-card:hover .diferencial-icon {
  animation: iconBounce .45s ease;
}
@keyframes iconBounce {
  0%   { transform: scale(1) rotate(0deg); }
  35%  { transform: scale(1.25) rotate(-12deg); }
  70%  { transform: scale(.95) rotate(6deg); }
  100% { transform: scale(1) rotate(0deg); }
}

/* Scan line sutil no hero */
#hero::before {
  content: '';
  position: absolute;
  top: 0; left: -60%;
  width: 40%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(14,165,233,.04), transparent);
  animation: heroScan 7s linear infinite;
  pointer-events: none;
  z-index: 1;
}
@keyframes heroScan {
  0%   { left: -60%; }
  100% { left: 160%; }
}

/* Glow pulsante nos stats da hero */
.stat-num {
  animation: statGlow 3s ease-in-out infinite;
}
@keyframes statGlow {
  0%, 100% { text-shadow: 0 0 8px rgba(56,189,248,.4); }
  50%       { text-shadow: 0 0 20px rgba(56,189,248,.7), 0 0 40px rgba(56,189,248,.3); }
}

/* Linha da timeline crescendo */
.timeline::before {
  animation: lineGrow 1.5s ease-out both;
  transform-origin: top;
}
@keyframes lineGrow {
  from { transform: scaleY(0); }
  to   { transform: scaleY(1); }
}

/* Ripple nos botões */
.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.28);
  transform: scale(0);
  animation: rippleAnim .65s linear;
  pointer-events: none;
}
@keyframes rippleAnim {
  to { transform: scale(4); opacity: 0; }
}

/* Stagger padrão para nth-child dos grids */
.servicos-grid    .servico-card:nth-child(2)    { transition-delay: .08s; }
.servicos-grid    .servico-card:nth-child(3)    { transition-delay: .16s; }
.servicos-grid    .servico-card:nth-child(4)    { transition-delay: .24s; }
.servicos-grid    .servico-card:nth-child(5)    { transition-delay: .32s; }
.servicos-grid    .servico-card:nth-child(6)    { transition-delay: .40s; }
.servicos-grid    .servico-card:nth-child(7)    { transition-delay: .48s; }
.diferenciais-grid .diferencial-card:nth-child(2) { transition-delay: .08s; }
.diferenciais-grid .diferencial-card:nth-child(3) { transition-delay: .16s; }
.diferenciais-grid .diferencial-card:nth-child(4) { transition-delay: .24s; }
.diferenciais-grid .diferencial-card:nth-child(5) { transition-delay: .32s; }
.diferenciais-grid .diferencial-card:nth-child(6) { transition-delay: .40s; }
.depo-grid         .depo-card:nth-child(2)         { transition-delay: .1s; }
.depo-grid         .depo-card:nth-child(3)         { transition-delay: .2s; }
.timeline-item:nth-child(2) { transition-delay: .1s; }
.timeline-item:nth-child(3) { transition-delay: .2s; }
.timeline-item:nth-child(4) { transition-delay: .3s; }
.timeline-item:nth-child(5) { transition-delay: .4s; }
.timeline-item:nth-child(6) { transition-delay: .5s; }

/* ── SCROLL REVEAL ───────────────────────────────────────────── */
.reveal, .reveal-left, .reveal-right, .reveal-scale {
  opacity: 0;
  transition: opacity .7s ease, transform .7s ease;
}
.reveal        { transform: translateY(28px); }
.reveal-left   { transform: translateX(-36px); }
.reveal-right  { transform: translateX(36px); }
.reveal-scale  { transform: scale(.95); }

.reveal.visible,
.reveal-left.visible,
.reveal-right.visible,
.reveal-scale.visible { opacity: 1; transform: none; }

/* ── RESPONSIVIDADE ──────────────────────────────────────────── */

/* 2560px+ — 4K / Widescreen */
@media (min-width: 2560px) {
  .container { max-width: 1700px; }
  .section { padding: 120px 0; }
  .servicos-grid { grid-template-columns: repeat(4, 1fr); }
  .depo-grid { grid-template-columns: repeat(3, 1fr); }
  #banner-divisor { padding: 130px 0; }
}

/* 1440px – 2559px */
@media (min-width: 1440px) and (max-width: 2559px) {
  .container { max-width: 1280px; }
  .servicos-grid { grid-template-columns: repeat(4, 1fr); }
}

/* 1200px – 1439px */
@media (min-width: 1200px) and (max-width: 1439px) {
  .servicos-grid { grid-template-columns: repeat(3, 1fr); }
}

/* 1024px – 1280px: nav compacto */
@media (min-width: 1024px) and (max-width: 1280px) {
  .header-nav { gap: 18px; }
}

/* ≤1199px — laptop pequeno */
@media (max-width: 1199px) {
  .diferenciais-grid { grid-template-columns: repeat(2, 1fr); }
  .servicos-grid     { grid-template-columns: repeat(3, 1fr); }
}

/* ≤1023px — tablet landscape */
@media (max-width: 1023px) {
  /* Header */
  .header-nav { display: none; }
  .hamburger  { display: flex; }

  .sobre-grid   { grid-template-columns: 1fr; gap: 40px; }
  .contato-grid { grid-template-columns: 1fr; gap: 40px; }
  .contato-mapa { height: 320px; }

  .sobre-left .section-title  { text-align: center; }
  .sobre-left .section-tag    { margin: 0 auto 12px; }
  .sobre-left p               { text-align: center; }
  .sobre-badges               { align-items: center; }

  .contato-info .section-title { text-align: center; }
  .contato-info .section-tag   { margin: 0 auto 12px; }

  #banner-divisor { padding: 84px 0; }
  .banner-div-content h2 { font-size: clamp(1.5rem, 4vw, 2.2rem); }

  /* reveal-left/right vira translateY para não causar scroll horizontal */
  .reveal-left  { transform: translateY(28px); }
  .reveal-right { transform: translateY(28px); }

  /* Desativa parallax em iOS/Android */
  #sobre, #historia, #depoimentos, #contato, #banner-divisor {
    background-attachment: scroll, scroll;
  }
}

/* ≤768px — tablet portrait */
@media (max-width: 768px) {
  .section { padding: 64px 0; }

  /* Header */
  .header-inner { height: 64px; }

  /* Hero */
  #hero { padding: 100px 0 64px; }
  .hero-stats { gap: 28px; }
  .hero-title { font-size: clamp(1.8rem, 6.5vw, 2.8rem); }

  /* Grids */
  .servicos-grid     { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .diferenciais-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .depo-grid         { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }

  /* Banner divisor */
  #banner-divisor { padding: 72px 0; }
  .banner-div-content h2 { font-size: clamp(1.4rem, 5vw, 2rem); }
  .banner-div-content p  { font-size: .95rem; }

  /* Timeline */
  .timeline        { max-width: 100%; }
  .timeline::before { left: 20px; }
  .timeline-dot    { width: 42px; height: 42px; font-size: 13px; }
  .timeline-item   { gap: 20px; }

  /* Contato */
  .contato-mapa { height: 280px; }

  /* Footer */
  .footer-inner  { flex-direction: column; align-items: flex-start; gap: 24px; }
  .footer-links  { gap: 16px; flex-wrap: wrap; }

  /* WA float */
  .wpp-float { bottom: 20px; right: 20px; width: 50px; height: 50px; font-size: 22px; }
}

/* ≤580px — mobile grande */
@media (max-width: 580px) {
  .servicos-grid     { grid-template-columns: 1fr; gap: 14px; }
  .diferenciais-grid { grid-template-columns: 1fr; gap: 14px; }
  .depo-grid         { max-width: 100%; }

  .hero-btns  { flex-direction: column; align-items: center; }
  .hero-stats { gap: 20px; }
  .hero-badge { font-size: .74rem; padding: 5px 12px; }

  #banner-divisor { padding: 64px 0; }
}

/* ≤480px — mobile padrão */
@media (max-width: 480px) {
  .section     { padding: 52px 0; }
  .container   { width: 92%; }

  /* Header */
  .header-inner  { height: 60px; }
  .header-logo img { height: 42px; }

  /* Hero */
  #hero { padding: 90px 0 52px; }
  .hero-badge     { font-size: .7rem; padding: 4px 11px; gap: 6px; }
  .hero-sub       { font-size: .95rem; }
  .hero-desc      { font-size: .88rem; }
  .hero-btns      { flex-direction: column; align-items: center; }
  .hero-stats     { flex-direction: column; gap: 16px; padding-top: 28px; }
  .stat-num       { font-size: 1.8rem; }

  /* Banner */
  #banner-divisor        { padding: 56px 0; }
  .banner-div-content h2 { font-size: 1.35rem; }
  .banner-div-content p  { font-size: .88rem; }

  /* Serviços */
  .servico-card   { padding: 26px 22px; }
  .servico-icon   { width: 46px; height: 46px; font-size: 19px; }
  .servico-card h3 { font-size: 1rem; }

  /* Diferenciais */
  .diferencial-card { padding: 26px 20px; }
  .diferencial-num  { font-size: 2rem; }

  /* Sobre */
  .sobre-info-card { padding: 16px 16px; gap: 12px; }
  .info-icon       { width: 36px; height: 36px; font-size: 14px; }

  /* Timeline */
  .timeline-item    { gap: 14px; }
  .timeline-dot     { width: 38px; height: 38px; font-size: 12px; }
  .timeline::before { left: 19px; }
  .timeline-content { padding: 14px 16px; }
  .timeline-content h3 { font-size: .9rem; }
  .timeline-content p  { font-size: .82rem; }

  /* Contato */
  .contato-mapa { height: 240px; }
  .contato-icon { width: 36px; height: 36px; font-size: 14px; }
  .contato-item { gap: 12px; }

  /* Footer */
  .footer-links { flex-direction: column; gap: 10px; }
  .footer-logo  { height: 40px; }

  /* Botões */
  .btn-amber,
  .btn-outline-white,
  .btn-sky { font-size: .87rem; padding: 12px 20px; }

  /* WA float */
  .wpp-float { bottom: calc(20px + env(safe-area-inset-bottom, 0px)); width: 48px; height: 48px; font-size: 21px; }
}

/* ≤360px — mobile pequeno */
@media (max-width: 360px) {
  .container    { width: 94%; }
  .header-inner { height: 56px; }
  .header-logo img { height: 36px; }

  /* Hero */
  #hero { padding: 82px 0 44px; }
  .hero-title  { font-size: 1.55rem; }
  .hero-sub    { font-size: .88rem; }
  .hero-desc   { font-size: .82rem; }
  .hero-badge  { font-size: .65rem; padding: 4px 10px; }
  .stat-num    { font-size: 1.55rem; }
  .stat-label  { font-size: .72rem; }

  /* Seções */
  .section     { padding: 44px 0; }
  .section-title { font-size: 1.4rem; }
  .section-sub   { font-size: .88rem; }

  /* Cards */
  .servico-card    { padding: 22px 16px; }
  .servico-icon    { width: 42px; height: 42px; font-size: 17px; }
  .servico-card h3 { font-size: .92rem; }
  .servico-card p  { font-size: .82rem; }

  .diferencial-card { padding: 22px 16px; }
  .diferencial-num  { font-size: 1.8rem; }
  .diferencial-card h3 { font-size: .9rem; }

  /* Timeline */
  .timeline-dot     { width: 34px; height: 34px; font-size: 11px; }
  .timeline::before { left: 17px; }
  .timeline-item    { gap: 12px; }
  .timeline-content { padding: 12px 14px; }

  /* Depoimentos */
  .depo-card { padding: 20px 16px; }

  /* Contato */
  .contato-item strong { font-size: .8rem; }
  .contato-item a,
  .contato-item span   { font-size: .82rem; }
  .contato-mapa        { height: 210px; }

  /* Footer */
  .footer-brand p { font-size: .78rem; }
  .footer-links a { font-size: .78rem; }
  .footer-bottom  { font-size: .72rem; }

  /* WA float */
  .wpp-float { width: 44px; height: 44px; font-size: 19px; bottom: calc(14px + env(safe-area-inset-bottom, 0px)); right: 14px; }
}