/* =====================================================
   SECURE SYSTEM VISION — Stylesheet
   Corporate tech-security theme · CSS variables

   Signature element: "The Scan Line" — a radar-style
   sweep used as the loading screen, reappearing as the
   scroll-progress indicator and as a scanning divider
   between sections — evoking active surveillance rather
   than a decorative flourish.
===================================================== */

/* ---------- TOKENS ---------- */
:root{
  --primary:#0056D2;
  --primary-rgb:0,86,210;
  --secondary:#00AEEF;
  --secondary-rgb:0,174,239;
  --accent:#16C784;
  --accent-rgb:22,199,132;
  --bg:#F7F9FC;
  --dark:#111827;
  --dark-rgb:17,24,39;
  --white:#FFFFFF;
  --muted:#5B6472;
  --border:rgba(17,24,39,.08);
  --card:#FFFFFF;

  --font-display:'Montserrat', sans-serif;
  --font-body:'Poppins', sans-serif;

  --r-sm:6px;
  --r-md:16px;
  --r-lg:26px;
  --r-pill:100px;

  --shadow-sm:0 8px 24px rgba(17,24,39,.06);
  --shadow-md:0 20px 48px rgba(17,24,39,.10);
  --shadow-primary:0 16px 40px rgba(var(--primary-rgb),.24);

  --ease:cubic-bezier(.22,.61,.36,1);
  --dur-fast:.25s;
  --dur-med:.5s;
}

[data-theme="dark"]{
  --bg:#0B1120;
  --card:#151C2C;
  --dark:#F7F9FC;
  --dark-rgb:247,249,252;
  --muted:#9AA5B5;
  --border:rgba(247,249,252,.1);
  --white:#151C2C;
}

/* ---------- RESET / BASE ---------- */
*, *::before, *::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--dark);
  overflow-x:hidden;
  line-height:1.75;
  transition:background var(--dur-med) var(--ease), color var(--dur-med) var(--ease);
}
img{ max-width:100%; display:block; }
a{ text-decoration:none; color:inherit; }
ul{ list-style:none; }
button{ font-family:inherit; cursor:pointer; }
section{ position:relative; }
::selection{ background:var(--primary); color:#fff; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline:2px solid var(--primary);
  outline-offset:3px;
}
.container{ max-width:1280px; }

/* ---------- TYPE ---------- */
h1, h2, h3, h4{
  font-family:var(--font-display);
  font-weight:700;
  color:var(--dark);
  line-height:1.25;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.75rem;
  font-weight:700;
  letter-spacing:2px;
  text-transform:uppercase;
  color:var(--primary);
  margin-bottom:16px;
}
.eyebrow::before{ content:''; width:24px; height:2px; background:var(--secondary); }
.eyebrow--light{ color:var(--secondary); }
.eyebrow--light::before{ background:var(--secondary); }

.section-title{
  font-size:clamp(1.9rem, 3.2vw, 2.7rem);
  margin-bottom:20px;
}
.section-title.light{ color:var(--white); }
.section-text{ color:var(--muted); max-width:580px; }
.section-text.light{ color:rgba(255,255,255,.78); }
.section-head{ margin-bottom:56px; }
.text-center .section-text{ margin-left:auto; margin-right:auto; }

/* ---------- SIGNATURE: SCAN LINE ---------- */
.scan-progress{
  position:fixed; top:0; left:0;
  height:3px; width:0%;
  background:linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
  box-shadow:0 0 10px rgba(var(--secondary-rgb),.6);
  z-index:2000;
  transition:width .1s linear;
}

.scan-divider{
  height:60px;
  position:relative;
  overflow:hidden;
  background:var(--dark);
}
.scan-divider__line{
  position:absolute;
  top:0; bottom:0; left:-20%;
  width:20%;
  background:linear-gradient(90deg, transparent, rgba(var(--secondary-rgb),.5), transparent);
  animation:scanSweep 3.5s linear infinite;
}
@keyframes scanSweep{
  0%{ left:-20%; }
  100%{ left:100%; }
}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  font-size:.9rem;
  font-weight:600;
  letter-spacing:.2px;
  padding:15px 32px;
  border-radius:var(--r-pill);
  border:1px solid transparent;
  position:relative;
  overflow:hidden;
  isolation:isolate;
  transition:transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.btn::after{
  content:'';
  position:absolute; inset:0;
  background:radial-gradient(circle, rgba(255,255,255,.4) 0%, transparent 60%);
  opacity:0; transform:scale(0);
  transition:transform .5s ease, opacity .5s ease;
  z-index:-1;
}
.btn:active::after{ transform:scale(2.4); opacity:1; transition:0s; }

.btn-primary-grad{
  background:linear-gradient(135deg, var(--primary), var(--secondary));
  color:#fff;
  box-shadow:var(--shadow-primary);
}
.btn-primary-grad:hover{ transform:translateY(-3px); box-shadow:0 20px 46px rgba(var(--primary-rgb),.34); color:#fff; }

.btn-whatsapp{ background:#25D366; color:#fff; }
.btn-whatsapp:hover{ transform:translateY(-3px); box-shadow:0 16px 34px rgba(37,211,102,.32); color:#fff; }

.btn-ghost{
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.25);
  color:#fff;
  backdrop-filter:blur(6px);
}
.btn-ghost:hover{ border-color:#fff; background:rgba(255,255,255,.16); transform:translateY(-3px); }

.btn-light-custom{ background:#fff; color:var(--primary); }
.btn-light-custom:hover{ transform:translateY(-3px); box-shadow:var(--shadow-md); color:var(--primary); }

.btn-outline-light{ background:transparent; border-color:rgba(255,255,255,.35); color:#fff; }
.btn-outline-light:hover{ border-color:#fff; background:rgba(255,255,255,.1); transform:translateY(-3px); }

.btn-lg{ padding:17px 36px; font-size:.95rem; }

.badge-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.82rem;
  font-weight:600;
  color:#fff;
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.25);
  padding:9px 22px;
  border-radius:var(--r-pill);
  margin-bottom:24px;
  backdrop-filter:blur(8px);
}

/* ---------- LOADER ---------- */
.loader{
  position:fixed; inset:0;
  z-index:9999;
  background:var(--dark);
  display:flex; align-items:center; justify-content:center;
  transition:opacity .7s var(--ease), visibility .7s var(--ease);
}
.loader.is-loaded{ opacity:0; visibility:hidden; }
.loader__inner{ text-align:center; }
.loader__radar{
  position:relative;
  width:64px; height:64px;
  margin:0 auto 20px;
  border-radius:50%;
  border:1px solid rgba(var(--secondary-rgb),.35);
  overflow:hidden;
}
.loader__radar::before{
  content:'';
  position:absolute; inset:0;
  border-radius:50%;
  border:1px solid rgba(var(--secondary-rgb),.2);
  transform:scale(.6);
}
.loader__radar-sweep{
  position:absolute;
  top:50%; left:50%;
  width:50%; height:2px;
  background:linear-gradient(90deg, var(--secondary), transparent);
  transform-origin:left center;
  animation:radarSpin 1.4s linear infinite;
}
@keyframes radarSpin{ to{ transform:rotate(360deg); } }
.loader__text{
  font-family:var(--font-display);
  font-size:.8rem;
  font-weight:700;
  letter-spacing:2px;
  color:#fff;
}
.loader__text em{ font-style:normal; color:var(--secondary); }

/* ---------- HEADER ---------- */
.site-header{ position:fixed; top:0; left:0; right:0; z-index:1000; }
.site-header__nav{
  padding:22px 0;
  background:transparent;
  transition:background var(--dur-med) var(--ease), padding var(--dur-med) var(--ease), box-shadow var(--dur-med) var(--ease);
}
.site-header__nav.is-scrolled{
  padding:12px 0;
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  box-shadow:var(--shadow-sm);
  border-bottom:1px solid var(--border);
}
[data-theme="dark"] .site-header__nav.is-scrolled{ background:rgba(11,17,32,.85); }

.site-header__brand{ display:flex; align-items:center; gap:10px; }
.site-header__brand-mark{
  width:38px; height:38px;
  display:flex; align-items:center; justify-content:center;
  border-radius:10px;
  background:linear-gradient(135deg, var(--primary), var(--secondary));
  color:#fff;
  font-size:1rem;
}
.site-header__brand-text{
  font-family:var(--font-display);
  font-size:1.05rem;
  font-weight:700;
  color:var(--dark);
}
.hero .site-header__brand-text{ color:#fff; }
.site-header__brand-text em{ font-style:normal; color:var(--secondary); }

.site-header__links{ gap:2px; }
.site-header__links .nav-link{
  font-size:.85rem;
  font-weight:500;
  color:var(--dark);
  padding:8px 14px !important;
  position:relative;
  transition:color var(--dur-fast) var(--ease);
}
.site-header__nav:not(.is-scrolled) .site-header__links .nav-link{ color:#fff; }
.site-header__links .nav-link::after{
  content:'';
  position:absolute;
  left:14px; right:14px; bottom:2px;
  height:2px;
  background:var(--secondary);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform var(--dur-fast) var(--ease);
}
.site-header__links .nav-link:hover::after,
.site-header__links .nav-link.active::after{ transform:scaleX(1); }
.site-header__links .nav-link:hover,
.site-header__links .nav-link.active{ color:var(--primary); }
.site-header__nav:not(.is-scrolled) .site-header__links .nav-link:hover,
.site-header__nav:not(.is-scrolled) .site-header__links .nav-link.active{ color:var(--secondary); }

.site-header__actions{ display:flex; align-items:center; gap:14px; }
.theme-toggle{
  width:38px; height:38px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.3);
  background:transparent;
  color:#fff;
  display:flex; align-items:center; justify-content:center;
  transition:var(--dur-fast) var(--ease);
}
.site-header__nav.is-scrolled .theme-toggle{ border-color:var(--border); color:var(--dark); }
.theme-toggle:hover{ border-color:var(--secondary); color:var(--secondary); }

.site-header__toggle{ border:none; background:none; display:flex; flex-direction:column; gap:5px; padding:6px; }
.site-header__toggle span{ width:24px; height:2px; background:#fff; border-radius:2px; transition:var(--dur-fast) var(--ease); }
.site-header__nav.is-scrolled .site-header__toggle span{ background:var(--dark); }
.site-header__toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.site-header__toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.site-header__toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

@media (max-width: 991.98px){
  .site-header{ max-height:100vh; overflow-y:auto; }
  #navContent{
    background:var(--card);
    margin-top:16px;
    padding:24px;
    border-radius:var(--r-md);
    box-shadow:var(--shadow-md);
    border:1px solid var(--border);
    max-height:calc(100vh - 100px);
    overflow-y:auto;
  }
  .site-header__links .nav-link,
  .site-header__nav:not(.is-scrolled) .site-header__links .nav-link{ color:var(--dark); }
  .site-header__actions{ margin-top:16px; flex-direction:column; align-items:stretch; }
  .site-header__actions .btn{ width:100%; }
  .theme-toggle{ align-self:center; border-color:var(--border); color:var(--dark); }
}
@media (max-width: 575.98px){
  .site-header__nav{ padding:14px 0; }
  .site-header__nav.is-scrolled{ padding:10px 0; }
  .site-header__brand-mark{ width:32px; height:32px; font-size:.85rem; }
  .site-header__brand-text{ font-size:.85rem; }
}

/* ---------- HERO ---------- */
.hero{
  min-height:100svh;
  display:flex; align-items:center;
  position:relative; overflow:hidden;
  padding:140px 0 90px;
}
.hero__bg{ position:absolute; inset:0; z-index:0; }
.hero__bg img{ width:100%; height:100%; object-fit:cover; }
.hero__overlay{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(11,17,32,.65), rgba(11,17,32,.88) 70%, var(--dark)),
    linear-gradient(90deg, rgba(0,86,210,.35), rgba(0,20,60,.55));
}
.hero__content{ position:relative; z-index:1; }

.hero__title{
  font-size:clamp(2rem, 4vw, 3.3rem);
  color:#fff;
  margin-bottom:16px;
  letter-spacing:-.3px;
}
.hero__title em{
  font-style:normal;
  background:linear-gradient(135deg, var(--secondary), var(--accent));
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent;
}
.hero__subtitle{
  font-family:var(--font-body);
  font-size:1.05rem;
  font-weight:500;
  color:var(--secondary);
  margin-bottom:20px;
}
.hero__text{
  color:rgba(255,255,255,.8);
  max-width:680px;
  margin:0 auto 36px;
  font-size:1rem;
}
.hero__actions{ display:flex; flex-wrap:wrap; gap:14px; justify-content:center; margin-bottom:56px; }

.hero__stats{ display:flex; justify-content:center; gap:56px; flex-wrap:wrap; }
.hero__stat{ text-align:center; }
.hero__stat-num{
  display:block;
  font-family:var(--font-display);
  font-size:2.1rem;
  font-weight:800;
  color:var(--secondary);
}
.hero__stat-label{ font-size:.78rem; color:rgba(255,255,255,.7); text-transform:uppercase; letter-spacing:1px; }

.hero__scroll-cue{
  position:absolute; bottom:24px; left:50%;
  transform:translateX(-50%);
  width:1px; height:44px;
  background:rgba(255,255,255,.25);
  overflow:hidden; z-index:1;
}
.hero__scroll-cue span{ display:block; width:100%; height:16px; background:var(--secondary); animation:scrollCue 2s ease-in-out infinite; }
@keyframes scrollCue{ 0%{ transform:translateY(-16px); } 100%{ transform:translateY(44px); } }

@media (max-width: 767.98px){
  .hero{ padding:120px 0 64px; min-height:auto; }
  .hero__stats{ gap:28px; }
  .hero__stat-num{ font-size:1.5rem; }
  .hero__actions{ flex-direction:column; align-items:stretch; }
  .hero__actions .btn{ width:100%; }
  .hero__scroll-cue{ display:none; }
}
@media (max-width: 420px){
  .hero__stats{ gap:16px; }
  .hero__stat{ flex:1 1 40%; }
  .hero__stat-num{ font-size:1.25rem; }
  .hero__stat-label{ font-size:.66rem; }
}

/* ---------- ABOUT ---------- */
.about{ padding:96px 0; background:var(--card); }
.about__visual{ position:relative; max-width:460px; }
.about__frame{
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--shadow-md);
  position:relative;
}
.about__frame::before{
  content:'';
  position:absolute; inset:12px;
  border:1px solid rgba(var(--secondary-rgb),.5);
  border-radius:calc(var(--r-lg) - 8px);
  z-index:1;
  pointer-events:none;
}
.about__frame img{ width:100%; aspect-ratio:4/4.6; object-fit:cover; }
.about__badge{
  position:absolute;
  bottom:-24px; left:-24px;
  background:var(--card);
  border-radius:var(--r-md);
  box-shadow:var(--shadow-md);
  padding:18px 22px;
  display:flex; align-items:center; gap:14px;
}
.about__badge i{ font-size:1.6rem; color:var(--primary); }
.about__badge strong{ display:block; font-family:var(--font-display); font-size:1.3rem; color:var(--dark); }
.about__badge span{ font-size:.78rem; color:var(--muted); }

.about__points{ display:flex; flex-direction:column; gap:20px; margin:26px 0; }
.about__point{ display:flex; gap:16px; align-items:flex-start; }
.about__point i{
  width:44px; height:44px; flex-shrink:0;
  border-radius:12px;
  background:rgba(var(--primary-rgb),.08);
  color:var(--primary);
  display:flex; align-items:center; justify-content:center;
  font-size:1rem;
}
.about__point h5{ font-size:1rem; margin-bottom:4px; }
.about__point p{ font-size:.88rem; color:var(--muted); }

.about__highlights{
  display:flex; flex-wrap:wrap; gap:12px 20px;
  margin-bottom:20px;
}
.about__highlights span{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.85rem; font-weight:500; color:var(--dark);
}
.about__highlights i{ color:var(--accent); }

@media (max-width: 991.98px){ .about__visual{ margin:0 auto 60px; } }

/* ---------- SERVICES ---------- */
.services{ padding:96px 0; }
.service-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:32px;
  height:100%;
  transition:transform var(--dur-med) var(--ease), box-shadow var(--dur-med) var(--ease), border-color var(--dur-med) var(--ease);
}
.service-card:hover{ transform:translateY(-8px); box-shadow:var(--shadow-md); border-color:rgba(var(--primary-rgb),.3); }
.service-card__icon{
  width:56px; height:56px;
  border-radius:16px;
  background:linear-gradient(135deg, rgba(var(--primary-rgb),.1), rgba(var(--secondary-rgb),.14));
  color:var(--primary);
  display:flex; align-items:center; justify-content:center;
  font-size:1.3rem;
  margin-bottom:20px;
  transition:var(--dur-fast) var(--ease);
}
.service-card:hover .service-card__icon{
  background:linear-gradient(135deg, var(--primary), var(--secondary));
  color:#fff;
}
.service-card h3{ font-size:1.08rem; margin-bottom:8px; }
.service-card p{ color:var(--muted); font-size:.88rem; margin-bottom:14px; }
.service-card__features{ margin-bottom:16px; }
.service-card__features li{
  font-size:.82rem; color:var(--dark);
  padding-left:18px; position:relative;
  margin-bottom:6px;
}
.service-card__features li::before{
  content:'\2713';
  position:absolute; left:0; top:0;
  color:var(--accent); font-size:.75rem; font-weight:700;
}
.service-card__link{
  font-size:.82rem; font-weight:600; color:var(--primary);
  display:inline-flex; align-items:center; gap:6px;
  transition:gap var(--dur-fast) var(--ease);
}
.service-card__link:hover{ gap:10px; }

/* ---------- SCAN DIVIDER (extra) already defined above ---------- */

/* ---------- INDUSTRIES ---------- */
.industries{ padding:80px 0; }
.industry-chip{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--r-md);
  padding:22px 12px;
  text-align:center;
  height:100%;
  transition:var(--dur-med) var(--ease);
}
.industry-chip:hover{ transform:translateY(-6px); box-shadow:var(--shadow-sm); border-color:rgba(var(--primary-rgb),.25); }
.industry-chip i{ font-size:1.4rem; color:var(--primary); margin-bottom:10px; display:block; }
.industry-chip span{ font-size:.82rem; font-weight:500; color:var(--dark); }

/* ---------- WHY CHOOSE US ---------- */
.why{ padding:96px 0; background:linear-gradient(135deg, var(--dark), #0B2A6B); }
.why-chip{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--r-md);
  padding:18px 14px;
  display:flex; align-items:center; gap:12px;
  height:100%;
  backdrop-filter:blur(8px);
  transition:var(--dur-fast) var(--ease);
}
.why-chip:hover{ background:rgba(255,255,255,.1); transform:translateY(-4px); }
.why-chip i{ color:var(--secondary); font-size:1.1rem; flex-shrink:0; }
.why-chip span{ font-size:.82rem; font-weight:500; color:#fff; }

/* ---------- PROCESS ---------- */
.process{ padding:96px 0; background:var(--bg); }
.process__timeline{
  display:grid;
  grid-template-columns:repeat(7, 1fr);
  gap:16px;
  position:relative;
}
.process__timeline::before{
  content:'';
  position:absolute; top:20px; left:6%; right:6%;
  height:1px;
  background:linear-gradient(90deg, transparent, var(--secondary) 15%, var(--secondary) 85%, transparent);
}
.process__step{ text-align:center; padding:0 4px; }
.process__marker{
  width:40px; height:40px;
  margin:0 auto 14px;
  border-radius:50%;
  background:var(--card);
  border:1px solid var(--secondary);
  color:var(--primary);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display);
  font-weight:700; font-size:.82rem;
  position:relative; z-index:1;
}
.process__step h3{ font-size:.92rem; margin-bottom:6px; }
.process__step p{ font-size:.78rem; color:var(--muted); }

@media (max-width: 991.98px){
  .process__timeline{ grid-template-columns:repeat(4, 1fr); row-gap:40px; }
  .process__timeline::before{ display:none; }
}
@media (max-width: 575.98px){
  .process__timeline{ grid-template-columns:1fr; gap:32px; }
  .process__step{ display:flex; align-items:flex-start; gap:18px; text-align:left; padding:0; }
  .process__marker{ margin:0; flex-shrink:0; }
}

/* ---------- GALLERY ---------- */
.gallery{ padding:96px 0; }
.gallery__filters{ display:flex; flex-wrap:wrap; gap:10px; justify-content:center; margin-bottom:40px; }
.gallery__filter{
  background:transparent; border:1px solid var(--border);
  color:var(--muted); font-size:.82rem; font-weight:500;
  padding:9px 20px; border-radius:var(--r-pill);
  transition:var(--dur-fast) var(--ease);
}
.gallery__filter:hover{ border-color:var(--primary); color:var(--primary); }
.gallery__filter.is-active{
  background:linear-gradient(135deg, var(--primary), var(--secondary));
  border-color:transparent; color:#fff;
}

.gallery__grid{ display:grid; grid-template-columns:repeat(4, 1fr); grid-auto-rows:200px; gap:16px; }
.gallery__item{
  position:relative; overflow:hidden; border-radius:var(--r-md);
  grid-column:span 1; grid-row:span 1; cursor:pointer;
  transition:opacity var(--dur-fast) var(--ease);
}
.gallery__item.is-hidden{ display:none; }
.gallery__item--tall{ grid-row:span 2; }
.gallery__item--wide{ grid-column:span 2; }
.gallery__item img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease); }
.gallery__item:hover img{ transform:scale(1.08); }
.gallery__zoom{
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  background:rgba(var(--dark-rgb),.55);
  color:var(--secondary); font-size:1.3rem;
  opacity:0; transition:opacity var(--dur-fast) var(--ease);
}
.gallery__item:hover .gallery__zoom{ opacity:1; }

@media (max-width: 767.98px){
  .gallery__grid{ grid-template-columns:repeat(2, 1fr); grid-auto-rows:160px; }
}

/* ---------- TESTIMONIALS ---------- */
.testimonials{ padding:96px 0; background:var(--card); }
.testimonial-swiper{ padding-bottom:48px; }
.testimonial-card{
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:32px;
  height:100%;
}
.testimonial-card__stars{ color:#F5B301; font-size:.85rem; margin-bottom:16px; letter-spacing:2px; }
.testimonial-card p{ font-style:italic; color:var(--dark); margin-bottom:20px; font-size:.94rem; }
.testimonial-card__author{ display:flex; align-items:center; gap:14px; }
.testimonial-card__author img{ width:46px; height:46px; border-radius:50%; object-fit:cover; }
.testimonial-card__author h4{ font-size:.9rem; }
.testimonial-card__author span{ font-size:.78rem; color:var(--muted); }

.swiper-pagination-bullet{ background:var(--primary); opacity:.35; }
.swiper-pagination-bullet-active{ opacity:1; }

/* ---------- FAQ ---------- */
.faq{ padding:96px 0; }
.faq__accordion{ max-width:820px; margin:0 auto; }
.accordion-item{
  border:1px solid var(--border);
  background:var(--card);
  margin-bottom:14px;
  border-radius:var(--r-md) !important;
  overflow:hidden;
}
.accordion-button{
  font-family:var(--font-body); font-weight:600; font-size:.94rem;
  color:var(--dark); background:var(--card); padding:20px 22px;
}
.accordion-button:not(.collapsed){ color:var(--primary); background:var(--card); box-shadow:none; }
.accordion-button:focus{ box-shadow:0 0 0 3px rgba(var(--primary-rgb),.2); }
[data-theme="dark"] .accordion-button::after{ filter:invert(1) brightness(2); }
.accordion-body{ padding:0 22px 20px; color:var(--muted); font-size:.9rem; }

/* ---------- CTA ---------- */
.cta{ padding:80px 0; }
.cta__box{
  background:linear-gradient(135deg, var(--primary), #003C99);
  border-radius:var(--r-lg);
  padding:76px 32px;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.cta__box::before{
  content:'';
  position:absolute; inset:0;
  background:radial-gradient(circle at 25% 20%, rgba(var(--secondary-rgb),.28), transparent 55%);
}
.cta__box h2{ color:#fff; font-size:clamp(1.7rem, 3vw, 2.4rem); margin:12px 0 16px; position:relative; }
.cta__box p{ color:rgba(255,255,255,.85); max-width:560px; margin:0 auto 32px; position:relative; }
.cta__actions{ display:flex; justify-content:center; flex-wrap:wrap; gap:16px; position:relative; }

/* ---------- CONTACT ---------- */
.contact{ padding:96px 0; background:var(--card); }
.contact__info{ background:var(--bg); border-radius:var(--r-lg); padding:32px; height:100%; }
.contact__item{ display:flex; gap:16px; align-items:flex-start; margin-bottom:24px; }
.contact__item i{
  width:44px; height:44px; flex-shrink:0;
  border-radius:12px;
  background:rgba(var(--primary-rgb),.08);
  color:var(--primary);
  display:flex; align-items:center; justify-content:center;
  font-size:.95rem;
}
.contact__item h4{ font-size:.95rem; margin-bottom:2px; }
.contact__item p{ font-size:.88rem; color:var(--muted); }
.contact__item a{ color:var(--muted); }
.contact__item a:hover{ color:var(--primary); }

.contact__socials{ display:flex; gap:10px; margin-top:8px; }
.contact__socials a{
  width:38px; height:38px; border-radius:50%;
  background:var(--card); border:1px solid var(--border);
  color:var(--primary);
  display:flex; align-items:center; justify-content:center;
  transition:var(--dur-fast) var(--ease);
}
.contact__socials a:hover{ background:var(--primary); color:#fff; transform:translateY(-3px); }

.contact__form{ background:var(--bg); border:1px solid var(--border); border-radius:var(--r-lg); padding:32px; }
.contact__form .form-label{ font-size:.82rem; font-weight:600; margin-bottom:6px; color:var(--dark); }
.contact__form .form-control{
  border:1px solid var(--border); border-radius:var(--r-sm);
  padding:12px 16px; font-size:.9rem;
  background:var(--card); color:var(--dark);
}
.contact__form .form-control:focus{
  border-color:var(--primary);
  box-shadow:0 0 0 4px rgba(var(--primary-rgb),.12);
  outline:none;
}

.contact__map{ margin-top:48px; border-radius:var(--r-lg); overflow:hidden; height:380px; box-shadow:var(--shadow-sm); }

/* ---------- FOOTER ---------- */
.site-footer{ background:var(--dark); color:rgba(255,255,255,.65); padding:80px 0 0; }
[data-theme="dark"] .site-footer{ background:#080D18; }
.site-footer__brand{ display:inline-flex; align-items:center; gap:10px; margin-bottom:16px; }
.site-footer .site-header__brand-text{ color:#fff; }
.site-footer__about{ font-size:.86rem; color:rgba(255,255,255,.45); margin-bottom:20px; max-width:300px; }
.site-footer__heading{ color:#fff; font-size:.95rem; margin-bottom:20px; font-family:var(--font-display); }
.site-footer__links li{ margin-bottom:10px; font-size:.86rem; }
.site-footer__links a{ color:rgba(255,255,255,.55); transition:var(--dur-fast) var(--ease); }
.site-footer__links a:hover{ color:var(--secondary); padding-left:4px; }

.site-footer__newsletter{ display:flex; border:1px solid rgba(255,255,255,.2); border-radius:var(--r-pill); overflow:hidden; margin-top:12px; }
.site-footer__newsletter input{ flex:1; background:transparent; border:none; padding:12px 18px; color:#fff; font-size:.85rem; }
.site-footer__newsletter input::placeholder{ color:rgba(255,255,255,.4); }
.site-footer__newsletter input:focus{ outline:none; }
.site-footer__newsletter button{ background:var(--secondary); border:none; color:#fff; width:44px; flex-shrink:0; }

.site-footer__bottom{ margin-top:48px; padding:24px 0; border-top:1px solid rgba(255,255,255,.1); text-align:center; font-size:.82rem; color:rgba(255,255,255,.45); }

/* ---------- FLOATING BUTTONS ---------- */
.float-btn{
  position:fixed;
  width:56px; height:56px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-size:1.35rem; color:#fff;
  box-shadow:var(--shadow-md);
  z-index:900; border:none;
  transition:transform var(--dur-fast) var(--ease);
}
.float-btn:hover{ transform:scale(1.08); color:#fff; }
.float-btn--whatsapp{ background:#25D366; right:24px; bottom:24px; width:62px; height:62px; font-size:1.7rem; animation:pulseGlow 2.2s infinite; }
.float-btn--call{ background:var(--primary); right:30px; bottom:98px; width:46px; height:46px; font-size:1.1rem; }
.float-btn--top{
  background:var(--dark); left:24px; bottom:24px;
  opacity:0; visibility:hidden; transform:translateY(14px);
}
.float-btn--top.is-visible{ opacity:1; visibility:visible; transform:translateY(0); }

@keyframes pulseGlow{
  0%{ box-shadow:var(--shadow-md), 0 0 0 0 rgba(37,211,102,.5); }
  70%{ box-shadow:var(--shadow-md), 0 0 0 16px rgba(37,211,102,0); }
  100%{ box-shadow:var(--shadow-md), 0 0 0 0 rgba(37,211,102,0); }
}

@media (max-width: 575.98px){
  .float-btn--whatsapp{ width:52px; height:52px; font-size:1.4rem; right:16px; bottom:16px; }
  .float-btn--call{ width:40px; height:40px; font-size:.95rem; right:22px; bottom:78px; }
  .float-btn--top{ left:16px; bottom:16px; width:44px; height:44px; }
}

/* ---------- LIGHTBOX ---------- */
.lightbox{
  position:fixed; inset:0; z-index:2500;
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden;
  transition:opacity var(--dur-med) var(--ease), visibility var(--dur-med) var(--ease);
}
.lightbox.is-open{ opacity:1; visibility:visible; }
.lightbox__overlay{ position:absolute; inset:0; background:rgba(11,17,32,.92); }
.lightbox__image{
  position:relative; max-width:88vw; max-height:82vh;
  object-fit:contain; border-radius:var(--r-md);
  box-shadow:var(--shadow-md); z-index:1;
}
.lightbox__close{
  position:absolute; top:24px; right:24px;
  width:44px; height:44px; border-radius:50%;
  background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.2);
  color:#fff; font-size:1.1rem; z-index:2;
}
.lightbox__nav{
  position:absolute; top:50%; transform:translateY(-50%);
  width:48px; height:48px; border-radius:50%;
  background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.2);
  color:#fff; z-index:2; transition:var(--dur-fast) var(--ease);
}
.lightbox__nav:hover{ background:var(--secondary); color:var(--dark); }
.lightbox__nav--prev{ left:24px; }
.lightbox__nav--next{ right:24px; }

@media (max-width: 575.98px){
  .lightbox__nav{ width:40px; height:40px; }
  .lightbox__nav--prev{ left:8px; }
  .lightbox__nav--next{ right:8px; }
  .lightbox__close{ top:12px; right:12px; }
}

/* ---------- MOBILE SECTION RHYTHM ---------- */
@media (max-width: 575.98px){
  .about, .services, .industries, .why, .process, .gallery,
  .testimonials, .faq, .contact{ padding:60px 0; }
  .cta{ padding:48px 0; }
  .section-head{ margin-bottom:36px; }
  .section-title{ font-size:1.5rem; text-align:center; }
  .service-card, .testimonial-card, .contact__info, .contact__form{ padding:24px 20px; }
  .about__badge{ left:0; bottom:-16px; padding:14px 16px; }
  .about__visual{ max-width:280px; }
  .cta__box{ padding:48px 20px; }
  .cta__actions{ flex-direction:column; width:100%; }
  .cta__actions .btn{ width:100%; }
  .contact__map{ height:260px; margin-top:32px; }
  .site-footer{ padding:48px 0 0; text-align:center; }
  .site-footer__brand{ justify-content:center; }
  .site-footer__about{ max-width:none; }
  .contact__socials{ justify-content:center; }
}

@media (max-width: 767.98px){
  .section-title{ text-align:center; }
  .why .section-title, .why .section-text, .why .eyebrow{ text-align:center; margin-left:auto; margin-right:auto; }
}