/* ===========================
   SOLLTECH — Custom Styles
   =========================== */
:root {
  --clr-dark:    #ffffff;           /* main page background */
  --clr-darker:  #f0f4f9;           /* alternate section background */
  --clr-card:    #ffffff;           /* card background */
  --clr-primary: #0052cc;
  --clr-blue2:   #0066ff;
  --clr-accent:  #00aaff;
  --clr-red:     #e53935;
  --clr-white:   #ffffff;
  --clr-text:    #1a2332;           /* main text */
  --clr-muted:   #6b7280;           /* muted text */
  --clr-border:  rgba(0,0,0,.1);    /* light border */
  --font-head:   'Barlow Condensed', sans-serif;
  --font-body:   'Inter', sans-serif;
  --radius:      10px;
  --transition:  .3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--clr-dark);
  color: var(--clr-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }

/* ── Scroll progress bar ── */
#scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  width: 0%; z-index: 9999; transition: width .1s linear;
}

/* ── Floating WhatsApp ── */
.wa-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  animation: pulse-wa 2.5s infinite;
  transition: transform var(--transition);
}
.wa-float:hover { transform: scale(1.12); }
.wa-float i { font-size: 28px; color: #fff; }
@keyframes pulse-wa {
  0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,.45); }
  50%      { box-shadow: 0 4px 30px rgba(37,211,102,.75); }
}

/* ── MOBILE NAV OVERLAY ── */
.mobile-nav-overlay {
  /* visibility+opacity approach — more reliable than display toggle across all browsers/iOS */
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 9500;
  background: rgba(4, 9, 20, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  transition: opacity .28s ease, visibility .28s ease;
}
.mobile-nav-overlay.open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}
body.menu-open { overflow: hidden; }
.mobile-nav-close {
  position: absolute;
  top: 22px; right: 22px;
  background: rgba(0,102,255,.15);
  border: 1px solid rgba(0,170,255,.35);
  color: #fff;
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.mobile-nav-close:hover { background: rgba(0,102,255,.35); transform: rotate(90deg); }
.mobile-nav-logo {
  margin-bottom: 36px;
  display: block;
  text-align: center;
}
.mobile-nav-logo img { height: 70px; width: auto; margin: 0 auto; filter: brightness(0) invert(1); }
.mobile-nav-links {
  width: 100%; max-width: 340px;
  margin-bottom: 36px;
}
.mobile-nav-links li { border-bottom: 1px solid rgba(0,102,255,.15); }
.mobile-nav-links li:first-child { border-top: 1px solid rgba(0,102,255,.15); }
.mobile-nav-links a {
  display: flex; align-items: center; justify-content: center;
  gap: 12px;
  padding: 18px 12px;
  font-size: 1.05rem; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase;
  color: rgba(255,255,255,.82);
  transition: color var(--transition), background var(--transition);
}
.mobile-nav-links a i { color: var(--clr-accent); width: 20px; text-align: center; }
.mobile-nav-links a:hover, .mobile-nav-links a.active { color: var(--clr-accent); }
.mobile-nav-wa { font-size: 1rem !important; padding: 14px 40px !important; }

/* ── NAVBAR ── */
#navbar {
  position: fixed; top: 0; width: 100%; z-index: 900;
  padding: 18px 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
#navbar.scrolled {
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  padding: 10px 0;
  box-shadow: 0 2px 16px rgba(0,0,0,.1);
}
#navbar.scrolled .nav-links a { color: var(--clr-text); }
#navbar.scrolled .nav-links a:hover,
#navbar.scrolled .nav-links a.active { color: var(--clr-accent); }
#navbar.scrolled .hamburger {
  color: var(--clr-text);
  background: rgba(0,0,0,.05);
  border-color: rgba(0,0,0,.15);
}
.nav-inner {
  max-width: 1200px; margin: auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo img { height: 54px; filter: brightness(0) invert(1); transition: filter var(--transition); }
#navbar.scrolled .nav-logo img { filter: none; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  font-size: .88rem; font-weight: 500; letter-spacing: .04em;
  color: rgba(255,255,255,.88); transition: color var(--transition);
  text-transform: uppercase;
}
.nav-links a:hover, .nav-links a.active { color: var(--clr-accent); }
.nav-cta {
  background: var(--clr-primary); color: #fff !important;
  padding: 9px 20px; border-radius: 50px;
  font-size: .82rem !important; font-weight: 600 !important;
  transition: background var(--transition), transform var(--transition) !important;
}
.nav-cta:hover { background: var(--clr-blue2) !important; transform: translateY(-1px); }

/* Hamburger — icon button */
.hamburger {
  display: none;
  background: rgba(0,102,255,.15);
  border: 1px solid rgba(0,170,255,.28);
  border-radius: 8px;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  cursor: pointer;
  transition: background var(--transition);
  color: #fff;
  font-size: 1.25rem;
}
.hamburger:hover { background: rgba(0,102,255,.28); }

@media(max-width:960px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
}

/* ── HERO SLIDER (custom — zero library dependency) ── */
#hero {
  height: 100vh; min-height: 600px;
  position: relative; overflow: hidden;
}

/* Slider container */
.hs { position: relative; height: 100%; overflow: hidden; }

/* Track — slides sit side by side, track slides via translateX */
.hs-track {
  display: flex;
  height: 100%;
  transition: transform .9s cubic-bezier(.25,.46,.45,.94);
  will-change: transform;
}

/* Each slide — always exactly 100% of container */
.hs-slide {
  flex: 0 0 100%;
  width: 100%;    /* belt-and-suspenders */
  min-width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  /* Safe-zone padding: content never overlaps navbar (top) or dots/scroll (bottom).
     clamp() scales with vh so it adapts to every screen height.
     Min 90px = navbar height; keeps badge visible even with browser toolbars. */
  box-sizing: border-box;
  padding-top:    clamp(90px, 14vh, 150px);
  padding-bottom: clamp(70px, 10vh, 100px);
}

/* Background image + Ken Burns zoom */
.hero-slide-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center; background-repeat: no-repeat;
  transform: scale(1.06);
  transition: transform 8s ease;
}
.hs-slide--active .hero-slide-bg { transform: scale(1); }

/* Dark overlays per slide */
.hero-slide-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg,
    rgba(4,9,20,.92) 0%,
    rgba(0,50,153,.65) 60%,
    rgba(4,9,20,.88) 100%);
}
.hero-slide-bg--cyan::after {
  background: linear-gradient(135deg,
    rgba(4,9,20,.90) 0%,
    rgba(0,100,120,.65) 55%,
    rgba(4,9,20,.88) 100%);
}
.hero-slide-bg--portaria::after {
  background: linear-gradient(135deg,
    rgba(4,9,20,.92) 0%,
    rgba(10,30,80,.70) 55%,
    rgba(4,9,20,.88) 100%);
}

/* Grid overlay texture */
.hero-grid-overlay {
  position: absolute; inset: 0; z-index: 1;
  background-image:
    linear-gradient(rgba(0,102,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,102,255,.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* Content wrapper */
.hero-content {
  position: relative; z-index: 2;
  max-width: 820px; padding: 0 24px;
  text-align: center;
}

/* Content fade-in on active slide */
.hero-content > * {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .55s ease, transform .55s ease;
}
.hs-slide--active .hero-content > * { opacity: 1; transform: translateY(0); }
.hs-slide--active .hero-badge  { transition-delay: .10s; }
.hs-slide--active .hero-title  { transition-delay: .28s; }
.hs-slide--active .hero-sub    { transition-delay: .46s; }
.hs-slide--active .hero-tags   { transition-delay: .60s; }
.hs-slide--active .hero-btns   { transition-delay: .76s; }
/* No delay on leaving slides */
.hs-slide:not(.hs-slide--active) .hero-content > * { transition-delay: 0s; }

/* Text elements */
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,102,255,.15); border: 1px solid rgba(0,170,255,.3);
  padding: 6px 18px; border-radius: 50px; font-size: .78rem;
  letter-spacing: .1em; text-transform: uppercase; color: var(--clr-accent);
  margin-bottom: 26px; backdrop-filter: blur(4px);
}
.hero-badge i { font-size: .75rem; }
.hero-title {
  font-family: var(--font-head); font-size: clamp(2.4rem, 6vw, 4.4rem);
  font-weight: 700; line-height: 1.1; margin-bottom: 22px;
  color: #ffffff; text-shadow: 0 2px 20px rgba(0,0,0,.4); text-transform: uppercase;
}
.hero-title span { color: var(--clr-accent); }
.hero-sub {
  font-size: 1.05rem; color: rgba(255,255,255,.78);
  max-width: 600px; margin: 0 auto 36px; text-align: center;
}
.hero-tags {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 10px; margin-bottom: 40px;
}
.hero-tags span {
  background: rgba(0,82,204,.2); border: 1px solid rgba(0,170,255,.25);
  padding: 5px 14px; border-radius: 50px; font-size: .79rem; color: rgba(255,255,255,.8);
}
.hero-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* Dot pagination */
.hs-dots {
  position: absolute; bottom: 68px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 8px; z-index: 10;
}
.hs-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,.5); border: none; padding: 0;
  cursor: pointer; transition: all .3s ease;
}
.hs-dot--active {
  background: var(--clr-accent); width: 30px; border-radius: 4px;
}

/* Prev / Next buttons */
.hs-prev, .hs-next {
  position: absolute; top: 50%; transform: translateY(-50%);
  z-index: 10; width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(0,0,0,.28); color: rgba(255,255,255,.8);
  font-size: 1rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}
.hs-prev { left: 20px; }
.hs-next { right: 20px; }
.hs-prev:hover, .hs-next:hover { background: rgba(0,102,255,.55); }

/* Scroll hint */
.hero-scroll {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  z-index: 10; animation: bounce 2s infinite;
  color: rgba(255,255,255,.5); font-size: .75rem; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
}
.hero-scroll i { font-size: 1.2rem; }
@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(8px); }
}

/* ── HERO — RESPONSIVE ── */
@media(max-width:768px) {
  .hero-content { padding: 0 18px; }
  .hero-badge   { font-size: .72rem; padding: 5px 14px; margin-bottom: 16px; }
  .hero-title   { font-size: clamp(1.85rem, 7.5vw, 2.6rem); margin-bottom: 14px; }
  .hero-sub     { font-size: .93rem; margin-bottom: 22px; }
  .hero-tags    { gap: 7px; margin-bottom: 26px; }
  .hero-tags span { font-size: .74rem; padding: 4px 11px; }
  .hero-btns    { gap: 10px; }
  .hero-btns .btn-wa,
  .hero-btns .btn-outline { font-size: .88rem; padding: 11px 22px; }
  .hs-prev, .hs-next { display: none; }
  .hs-dots { bottom: 50px; }
}
@media(max-width:480px) {
  #hero { min-height: 100svh; }
  .hero-badge { display: none; }
  .hero-title { font-size: clamp(1.7rem, 8.5vw, 2.2rem); line-height: 1.18; }
  .hero-sub   { font-size: .85rem; margin-bottom: 18px; }
  .hero-tags  { margin-bottom: 20px; }
  .hero-btns  { flex-direction: column; align-items: center; }
  .hero-btns a { width: 100%; max-width: 280px; justify-content: center; }
  .hs-dots { bottom: 28px; }
  .hero-scroll { display: none; }
}

/* ── HERO — HEIGHT BREAKPOINTS ──────────────────────────────────────────────
   < 850 px (laptops 1366×768, 1280×800, etc. com barra do browser):
   reduz apenas os espaços verticais entre elementos — badge e fontes
   permanecem intactos para não distorcer a hierarquia visual.
   ────────────────────────────────────────────────────────────────────────── */
@media (max-height: 850px) {
  .hero-badge  { margin-bottom: 14px; }
  .hero-title  { margin-bottom: 14px; }
  .hero-sub    { margin-bottom: 20px; }
  .hero-tags   { margin-bottom: 22px; }
  .hs-dots     { bottom: 54px; }
}

/* < 660 px (navegador maximizado com barras + barra de tarefas do Windows):
   comprime margens ainda mais; oculta APENAS o indicador de rolar,
   que não cabe na altura. Badge e tamanhos de fonte ficam preservados. */
@media (max-height: 660px) {
  .hero-badge  { margin-bottom: 8px; }
  .hero-title  { margin-bottom: 10px; }
  .hero-sub    { margin-bottom: 12px; }
  .hero-tags   { margin-bottom: 12px; }
  .hero-scroll { display: none; }
  .hs-dots     { bottom: 36px; }
}

/* ── BUTTONS ── */
.btn-primary {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-blue2));
  color: #fff; padding: 14px 32px; border-radius: 50px;
  font-weight: 600; font-size: .95rem; letter-spacing: .03em;
  box-shadow: 0 6px 24px rgba(0,82,204,.45);
  transition: transform var(--transition), box-shadow var(--transition);
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(0,82,204,.55); color: #fff; }
.btn-wa {
  background: #25d366; color: #fff; padding: 14px 32px; border-radius: 50px;
  font-weight: 600; font-size: .95rem;
  box-shadow: 0 6px 24px rgba(37,211,102,.35);
  transition: transform var(--transition), box-shadow var(--transition);
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-wa:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(37,211,102,.5); color: #fff; }
.btn-outline {
  background: var(--clr-primary); color: #fff;
  padding: 12px 28px; border-radius: 50px; font-weight: 600;
  box-shadow: 0 6px 20px rgba(0,82,204,.35);
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-outline:hover { background: var(--clr-accent); box-shadow: 0 8px 24px rgba(0,170,255,.4); transform: translateY(-2px); color: #fff; }

/* ── SECTION COMMON ── */
section { padding: 90px 0; }
.container { max-width: 1200px; margin: auto; padding: 0 24px; }
.section-label {
  display: inline-block; color: var(--clr-accent);
  font-size: .78rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; margin-bottom: 12px;
}
.section-label::before {
  content: ''; display: inline-block; width: 28px; height: 2px;
  background: var(--clr-accent); vertical-align: middle; margin-right: 8px;
}
.section-title {
  font-family: var(--font-head); font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 700; line-height: 1.15; margin-bottom: 14px;
  text-transform: uppercase;
}
.section-sub { color: var(--clr-muted); max-width: 560px; text-align: justify; }
.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; text-align: center; }
.accent { color: var(--clr-accent); }

/* Paragraph text — justified */
section p { text-align: justify; }
.hero-sub { text-align: center !important; }
.stat-label { text-align: center !important; }
.section-sub.text-center { text-align: center !important; }
.strip-text span, .strip-text strong { text-align: left; }
.contact-item-text span, .contact-item-text a { text-align: left; }
.footer-bottom p { text-align: center !important; }
.t-text { text-align: justify; }

/* ── QUICK STRIP ── */
#quick-strip {
  background: var(--clr-card);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding: 0;
}
.strip-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.strip-item {
  display: flex; align-items: center; gap: 14px;
  padding: 26px 28px;
  border-right: 1px solid var(--clr-border);
  transition: background var(--transition);
}
.strip-item:last-child { border-right: none; }
.strip-item:hover { background: rgba(0,102,255,.07); }
.strip-icon {
  width: 46px; height: 46px; flex-shrink: 0;
  background: var(--clr-primary); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.2rem;
}
.strip-text strong { display: block; font-size: .95rem; font-weight: 600; text-align: left; }
.strip-text span { font-size: .8rem; color: var(--clr-muted); text-align: left; }
@media(max-width:768px) {
  .strip-grid { grid-template-columns: repeat(2,1fr); }
  .strip-item { border-bottom: 1px solid var(--clr-border); }
}
@media(max-width:480px) { .strip-grid { grid-template-columns: 1fr; } }

/* ── ABOUT ── */
#about { background: var(--clr-darker); }
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: stretch;
}
.about-img-wrap {
  position: relative; border-radius: 16px; overflow: hidden;
  height: 100%; min-height: 400px;
}
.about-img-wrap img { width: 100%; height: 100%; object-fit: cover; border-radius: 16px; }
.about-img-wrap::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,82,204,.2), transparent);
  border-radius: 16px;
}
.about-badge-overlay {
  position: absolute; bottom: 24px; left: 24px; z-index: 2;
  background: rgba(0,82,204,.9); backdrop-filter: blur(8px);
  padding: 16px 22px; border-radius: 12px; border: 1px solid rgba(0,170,255,.3);
}
.about-badge-overlay strong { display: block; font-size: 2rem; font-weight: 700; color: var(--clr-accent); line-height: 1; }
.about-badge-overlay span { font-size: .8rem; color: rgba(255,255,255,.8); }
.about-list { margin: 28px 0; display: flex; flex-direction: column; gap: 12px; }
.about-list li { display: flex; align-items: flex-start; gap: 12px; color: var(--clr-text); }
.about-list li i { color: var(--clr-accent); margin-top: 3px; flex-shrink: 0; }
@media(max-width:860px) { .about-grid { grid-template-columns: 1fr; } }

/* ── SERVICES ── */
#services { background: var(--clr-dark); }
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; margin-top: 52px;
}
.service-card {
  background: var(--clr-card);
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 16px; overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,170,255,.35);
  box-shadow: 0 12px 40px rgba(0,82,204,.15);
}
.service-card-img { position: relative; height: 200px; overflow: hidden; }
.service-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.service-card:hover .service-card-img img { transform: scale(1.06); }
.service-card-img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(8,15,30,.9));
}
.service-card-icon {
  position: absolute; top: 16px; left: 16px;
  width: 44px; height: 44px; border-radius: 10px;
  background: rgba(0,82,204,.85); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.1rem;
  border: 1px solid rgba(255,255,255,.25);
}
.service-card-body { padding: 24px; }
.service-card-body h3 {
  font-family: var(--font-head); font-size: 1.25rem; font-weight: 700;
  margin-bottom: 10px; color: var(--clr-text);
  text-transform: uppercase;
}
.service-card-body p { color: var(--clr-muted); font-size: .9rem; line-height: 1.6; margin-bottom: 18px; text-align: justify; }
.service-card-link {
  display: inline-flex; align-items: center; gap: 7px;
  color: var(--clr-accent); font-size: .85rem; font-weight: 600;
  transition: gap var(--transition);
}
.service-card-link:hover { gap: 12px; color: var(--clr-accent); }
@media(max-width:900px) { .services-grid { grid-template-columns: repeat(2,1fr); } }
@media(max-width:560px) { .services-grid { grid-template-columns: 1fr; } }

/* ── STATS ── */
#stats {
  background: linear-gradient(135deg, #020917 0%, var(--clr-primary) 50%, #020917 100%);
  position: relative; overflow: hidden;
}
#stats::before {
  content: ''; position: absolute; inset: 0;
  background: url('../images/hero-bg.jpg') center/cover no-repeat;
  opacity: .08;
}
.stats-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: repeat(4,1fr); gap: 2px;
}
.stat-item {
  text-align: center; padding: 52px 24px;
  border-right: 1px solid rgba(255,255,255,.1);
}
.stat-item:last-child { border-right: none; }
.stat-number {
  font-family: var(--font-head); font-size: 3.4rem; font-weight: 800;
  color: var(--clr-white); line-height: 1;
  background: linear-gradient(135deg, #fff, var(--clr-accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-label {
  color: rgba(255,255,255,.7); font-size: .88rem; margin-top: 8px;
  letter-spacing: .05em; text-transform: uppercase; text-align: center !important;
}
@media(max-width:768px) { .stats-grid { grid-template-columns: repeat(2,1fr); } }
@media(max-width:400px) { .stats-grid { grid-template-columns: 1fr; } }

/* ── WHY US ── */
#why {
  background: url('../images/bg-section-03.jpg') center/cover no-repeat;
}
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: stretch; }
.why-features { display: flex; flex-direction: column; gap: 22px; margin-top: 32px; }
.why-item {
  display: flex; gap: 16px;
  background: var(--clr-card);
  border: 1px solid rgba(0,0,0,.08);
  box-shadow: 0 2px 10px rgba(0,0,0,.05);
  border-radius: 12px; padding: 20px 22px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.why-item:hover { border-color: rgba(0,170,255,.35); box-shadow: 0 6px 24px rgba(0,82,204,.1); }
.why-item-icon {
  width: 48px; height: 48px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-blue2));
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.1rem;
}
.why-item-text h4 { font-weight: 600; margin-bottom: 4px; text-transform: uppercase; font-size: .9rem; letter-spacing: .03em; color: var(--clr-text); }
.why-item-text p { font-size: .88rem; color: var(--clr-muted); text-align: justify; }
.why-visual { position: relative; min-height: 450px; }
.why-visual img { border-radius: 16px; width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.why-visual-badge {
  position: absolute; top: -18px; right: -18px;
  width: 130px; height: 130px; border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  box-shadow: 0 8px 30px rgba(0,82,204,.5);
}
.why-visual-badge strong { font-family: var(--font-head); font-size: 2.2rem; font-weight: 800; line-height: 1; color: #fff; }
.why-visual-badge span { font-size: .7rem; text-transform: uppercase; letter-spacing: .05em; color: rgba(255,255,255,.85); }
@media(max-width:860px) { .why-grid { grid-template-columns: 1fr; } .why-visual { display: none; } }

/* ── CTA BANNER ── */
#cta-banner {
  background: url('../images/cta-bg.jpg') center/cover no-repeat;
  position: relative; padding: 90px 0;
}
#cta-banner::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,30,100,.92), rgba(5,10,25,.88));
}
.cta-inner {
  position: relative; z-index: 1; text-align: center; max-width: 900px; margin: auto;
}
.cta-inner h2 {
  font-family: var(--font-head); font-size: clamp(1.2rem, 3.2vw, 3rem);
  font-weight: 700; margin-bottom: 18px; text-transform: uppercase;
  white-space: nowrap;
  color: #ffffff;
}
.cta-inner p { color: rgba(255,255,255,.8); margin-bottom: 36px; font-size: 1.05rem; text-align: center; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── TESTIMONIALS ── */
#testimonials { background: var(--clr-dark); }
.testimonials-swiper { padding-bottom: 52px !important; }
.testimonials-swiper .swiper-slide { height: auto; }
.testimonial-card {
  background: var(--clr-card);
  border: 1px solid rgba(0,0,0,.08);
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
  border-radius: 16px; padding: 32px 28px;
  height: 100%; display: flex; flex-direction: column;
}
.t-stars { color: #f59e0b; font-size: .9rem; margin-bottom: 16px; }
.t-text {
  color: #374151; font-size: .95rem; line-height: 1.7;
  flex: 1; font-style: italic; margin-bottom: 24px; text-align: justify;
}
.t-text::before { content: '"'; font-size: 2rem; color: var(--clr-accent); line-height: 0; vertical-align: -14px; margin-right: 4px; }
.t-author { display: flex; align-items: center; gap: 12px; }
.t-avatar {
  width: 46px; height: 46px; border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1rem; flex-shrink: 0;
}
.t-author-info strong { display: block; font-size: .9rem; color: var(--clr-text); }
.t-author-info span { font-size: .8rem; color: var(--clr-muted); }
.testimonials-swiper .swiper-pagination-bullet { background: var(--clr-muted) !important; opacity: 1 !important; }
.testimonials-swiper .swiper-pagination-bullet-active { background: var(--clr-accent) !important; width: 22px !important; border-radius: 4px !important; }

/* ── CLIENTS STRIP ── */
#clients {
  background: url('../images/cta-bg.jpg') center/cover no-repeat;
  position: relative; padding: 80px 0 70px;
}
#clients::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,30,100,.92), rgba(5,10,25,.88));
}
#clients .container,
#clients .logos-outer { position: relative; z-index: 1; }
.clients-title { color: #fff !important; text-align: center; }
.clients-title .accent { color: var(--clr-accent) !important; }
#clients .section-sub { color: rgba(255,255,255,.65); text-align: center; margin: 0 auto; }
.logos-outer {
  overflow: hidden;
  width: 100%;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 12%, #000 88%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, #000 12%, #000 88%, transparent 100%);
}
.logos-track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: scroll-logos 30s linear infinite;
  padding: 8px 0;
}
.logos-outer:hover .logos-track { animation-play-state: paused; }
.logo-badge {
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14);
  border-radius: 12px; padding: 14px 28px;
  flex-shrink: 0;
  transition: background var(--transition), border-color var(--transition);
}
.logo-badge:hover { background: rgba(255,255,255,.15); border-color: rgba(255,255,255,.28); }
.logo-badge img {
  height: 44px; width: auto; max-width: 150px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: .75;
  transition: opacity var(--transition);
}
.logo-badge:hover img { opacity: 1; }
@keyframes scroll-logos {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── CONTACT ── */
#contact {
  background: url('../images/bg-section-04.jpg') center/cover no-repeat;
}
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; margin-top: 52px; }
.contact-info { display: flex; flex-direction: column; gap: 22px; }
.contact-item {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--clr-card);
  border: 1px solid rgba(0,0,0,.08);
  box-shadow: 0 2px 10px rgba(0,0,0,.05);
  border-radius: 12px; padding: 20px 22px;
}
.contact-item-icon {
  width: 46px; height: 46px; flex-shrink: 0; border-radius: 10px;
  background: var(--clr-primary); display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.1rem;
}
.contact-item-text strong { display: block; font-size: .9rem; margin-bottom: 3px; color: var(--clr-text); }
.contact-item-text a, .contact-item-text span { color: var(--clr-muted); font-size: .9rem; text-align: left; }
.contact-item-text a:hover { color: var(--clr-accent); }
.social-row { display: flex; gap: 12px; margin-top: 8px; }
.social-btn {
  width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--clr-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-muted); transition: background var(--transition), color var(--transition), border-color var(--transition);
  font-size: 1rem;
}
.social-btn:hover { background: var(--clr-primary); color: #fff; border-color: var(--clr-primary); }
/* Form */
.contact-form { background: var(--clr-card); border: 1px solid rgba(0,0,0,.08); box-shadow: 0 4px 20px rgba(0,0,0,.06); border-radius: 16px; padding: 36px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 7px; color: var(--clr-text); }
.form-control {
  width: 100%; padding: 12px 16px;
  background: #fff; border: 1.5px solid rgba(0,0,0,.15);
  border-radius: 8px; color: var(--clr-text); font-size: .9rem; font-family: var(--font-body);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus { border-color: var(--clr-accent); box-shadow: 0 0 0 3px rgba(0,170,255,.12); }
.form-control::placeholder { color: #9ca3af; }
textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control option { background: #fff; color: var(--clr-text); }
.form-msg { margin-top: 14px; padding: 12px 16px; border-radius: 8px; font-size: .88rem; display: none; }
.form-msg.success { background: rgba(37,211,102,.12); border: 1px solid rgba(37,211,102,.3); color: #25d366; display: block; }
.form-msg.error { background: rgba(229,57,53,.12); border: 1px solid rgba(229,57,53,.3); color: #ef5350; display: block; }
@media(max-width:860px) { .contact-grid { grid-template-columns: 1fr; } }
@media(max-width:560px) { .form-row { grid-template-columns: 1fr; } }

/* ── MAP (contato.html) ── */
.map-wrap {
  border-radius: 16px; overflow: hidden;
  border: 1px solid rgba(0,0,0,.1);
  box-shadow: 0 4px 20px rgba(0,0,0,.08);
  margin-top: 40px;
}
.map-wrap iframe { display: block; width: 100%; height: 400px; }

/* contato.html form+map grid — single column on mobile */
@media(max-width:860px) {
  .contato-grid { grid-template-columns: 1fr !important; }
}

/* ── PAGE HERO (servicos / contato) ── */
.page-hero {
  padding: 160px 0 80px;
  background: linear-gradient(135deg, #040914 0%, #003299 60%, #040914 100%);
  position: relative; overflow: hidden;
  text-align: center;
  color: #fff;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: url('../images/hero-bg.jpg') center/cover no-repeat;
  opacity: .08;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(2.4rem,6vw,4rem);
  font-weight: 700; text-transform: uppercase;
  margin-bottom: 16px; color: #fff;
}
.page-hero p { color: rgba(255,255,255,.72); max-width: 600px; margin: 0 auto; font-size: 1.05rem; text-align: center; }
.breadcrumb {
  display: inline-flex; align-items: center; gap: 8px;
  color: rgba(255,255,255,.55); font-size: .82rem;
  margin-bottom: 18px; text-transform: uppercase; letter-spacing: .08em;
}
.breadcrumb a { color: var(--clr-accent); }
.breadcrumb i { font-size: .65rem; }

/* ── SERVICES PAGE BLOCKS ── */
.service-block {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: stretch;
  padding: 72px 0;
  border-bottom: 1px solid var(--clr-border);
}
.service-block:last-child { border-bottom: none; }
.service-block.reverse { direction: rtl; }
.service-block.reverse > * { direction: ltr; }
.service-block-img {
  position: relative; border-radius: 16px; overflow: hidden;
  min-height: 360px;
}
.service-block-img img {
  width: 100%; height: 100%; object-fit: cover; border-radius: 16px;
  position: absolute; inset: 0;
  transition: transform .5s ease;
}
.service-block-img:hover img { transform: scale(1.04); }
.service-block-img::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,82,204,.15), transparent);
  border-radius: 16px; pointer-events: none;
}
.service-block-icon {
  position: absolute; top: 20px; left: 20px; z-index: 2;
  width: 56px; height: 56px; border-radius: 14px;
  background: rgba(0,82,204,.9); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.4rem;
  border: 1px solid rgba(255,255,255,.25);
}
.service-block-content { }
.service-block-content .btn-wa {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-blue2));
  box-shadow: 0 6px 24px rgba(0,82,204,.45);
}
.service-block-content .btn-wa:hover {
  background: linear-gradient(135deg, var(--clr-blue2), var(--clr-accent));
  box-shadow: 0 10px 30px rgba(0,82,204,.55);
}
.service-block-content .section-label { margin-bottom: 8px; }
.service-block-content h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem,3vw,2.4rem);
  font-weight: 700; text-transform: uppercase;
  line-height: 1.15; margin-bottom: 16px;
}
.service-block-content p { color: var(--clr-muted); margin-bottom: 22px; text-align: justify; }
.service-features {
  display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px;
}
.service-features li {
  display: flex; align-items: flex-start; gap: 10px;
  color: var(--clr-text); font-size: .9rem;
}
.service-features li i { color: var(--clr-accent); margin-top: 3px; flex-shrink: 0; }
@media(max-width:860px) {
  .service-block { grid-template-columns: 1fr; gap: 36px; }
  .service-block.reverse { direction: ltr; }
  .service-block-img { height: 260px; min-height: unset; }
  .service-block-img img { height: 100%; }
}

/* ── FOOTER ── */
footer {
  background: #080f1e;              /* explicit dark — never changes with theme */
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 60px 0 28px;
  color: rgba(255,255,255,.75);
}
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 48px; }
.footer-brand { text-align: center; }
.footer-brand img { height: 58px; margin: 0 auto 16px; display: block; filter: brightness(0) invert(1); }
.footer-brand p { color: rgba(255,255,255,.55); font-size: .88rem; line-height: 1.7; text-align: center; }
.footer-brand .social-row { justify-content: center; }
.footer-heading {
  font-family: var(--font-head); font-size: 1.05rem; font-weight: 700;
  margin-bottom: 18px; letter-spacing: .04em; text-transform: uppercase;
  color: #fff;
}
.footer-links li + li { margin-top: 10px; }
.footer-links a,
.footer-links span { color: rgba(255,255,255,.5); font-size: .88rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--clr-accent); }
.footer-contact-item { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,.5); font-size: .88rem; margin-bottom: 10px; }
.footer-contact-item i { color: var(--clr-accent); width: 16px; }
.footer-bottom {
  margin-top: 48px; padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { color: rgba(255,255,255,.35); font-size: .82rem; text-align: left; }
.footer-bottom a { color: var(--clr-accent); }
@media(max-width:768px) { .footer-grid { grid-template-columns: 1fr; gap: 32px; } }
@media(max-width:600px) { .cta-inner h2 { white-space: normal; font-size: clamp(1.6rem, 7vw, 2.2rem); } }

/* ── AOS overrides ── */
[data-aos] { pointer-events: none; }
[data-aos].aos-animate { pointer-events: auto; }