/* ═══════════════════════════════════════════════════
   PEM DIGITAL TECH — MAIN STYLESHEET
   ═══════════════════════════════════════════════════ */

/* ─── VARIABLES ─── */
:root {
  --blue:        #3b4cff;
  --blue-light:  #5a6bff;
  --blue-dark:   #2030cc;
  --blue-glow:   rgba(59, 76, 255, 0.35);
  --dark:        #000000;
  --dark-2:      #060614;
  --dark-3:      #0b0b20;
  --dark-4:      #10102a;
  --dark-card:   rgba(255,255,255,0.04);
  --border:      rgba(255,255,255,0.08);
  --text:        #ffffff;
  --text-muted:  #9098b8;
  --text-dim:    #6a7195;
  --wa-green:    #25d366;
  --fb-blue:     #1877f2;
  --radius:      14px;
  --radius-lg:   22px;
  --transition:  0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow:      0 8px 40px rgba(0,0,0,0.5);
  --shadow-blue: 0 8px 40px rgba(59,76,255,0.3);
  --font-main:   'Inter', sans-serif;
  --font-head:   'Poppins', sans-serif;
  --nav-h:       72px;
}

/* ─── RESET & BASE ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-main);
  background: var(--dark);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: var(--font-main); }

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.highlight { color: var(--blue-light); }
.section-tag {
  display: inline-block;
  background: rgba(59, 76, 255, 0.15);
  color: var(--blue-light);
  border: 1px solid rgba(59, 76, 255, 0.3);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-header h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 16px;
}
.section-header p {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 580px;
  margin: 0 auto;
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 4px 20px var(--blue-glow);
}
.btn-primary:hover {
  background: var(--blue-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--blue-glow);
}
.btn-outline {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.3);
}
.btn-outline:hover {
  border-color: var(--blue-light);
  color: var(--blue-light);
  transform: translateY(-2px);
}
.btn-facebook {
  background: var(--fb-blue);
  color: #fff;
  box-shadow: 0 4px 20px rgba(24,119,242,0.3);
}
.btn-facebook:hover {
  background: #166fe5;
  transform: translateY(-2px);
}
.btn-full { width: 100%; justify-content: center; }

/* ═══════════════════════════════════════════════════
   PRELOADER
   ═══════════════════════════════════════════════════ */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--dark);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s, visibility 0.5s;
}
#preloader.hidden { opacity: 0; visibility: hidden; }
.preloader-inner { text-align: center; }
.preloader-logo { width: 100px; margin: 0 auto 24px; animation: pulse 1.5s infinite; }
.preloader-bar {
  width: 200px;
  height: 3px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  overflow: hidden;
  margin: 0 auto;
}
.preloader-bar span {
  display: block;
  height: 100%;
  background: var(--blue);
  border-radius: 2px;
  animation: loading 1.5s ease infinite;
}
@keyframes loading {
  0%   { width: 0; transform: translateX(0); }
  50%  { width: 70%; }
  100% { width: 0; transform: translateX(200px); }
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.6} }

/* ═══════════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════════ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  transition: background var(--transition), box-shadow var(--transition);
}
#navbar.scrolled {
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(16px);
  box-shadow: 0 2px 30px rgba(0,0,0,0.6);
}
.nav-container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo img { width: 40px; height: 40px; object-fit: contain; }
.nav-logo span {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
}
.nav-logo em { color: var(--blue-light); font-style: normal; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: #fff; }
.nav-link.active { background: rgba(255,255,255,0.07); }

.btn-admin {
  background: rgba(59,76,255,0.15);
  color: var(--blue-light) !important;
  border: 1px solid rgba(59,76,255,0.3);
  font-size: 0.85rem !important;
}
.btn-admin:hover {
  background: var(--blue) !important;
  color: #fff !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ═══════════════════════════════════════════════════
   HERO SLIDER
   ═══════════════════════════════════════════════════ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}
.hero-slider { position: relative; width: 100%; height: 100%; }

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease;
  display: flex;
  align-items: center;
}
.slide.active { opacity: 1; z-index: 1; }

.slide-bg {
  position: absolute;
  inset: 0;
  background-image: var(--bg-img);
  background-size: cover;
  background-position: center;
  background-color: #060614;
  transform: scale(1.05);
  transition: transform 6s ease;
}
.slide.active .slide-bg { transform: scale(1); }

/* Gradient fallback shown underneath when image hasn't loaded yet */
.slide[data-slide="0"] .slide-bg { background-color: #07071a; }
.slide[data-slide="1"] .slide-bg { background-color: #060718; }
.slide[data-slide="2"] .slide-bg { background-color: #05051a; }

.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0,0,0,0.85) 0%,
    rgba(6,6,20,0.75) 50%,
    rgba(59,76,255,0.1) 100%
  );
}

.slide-content {
  position: relative;
  z-index: 2;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  padding-top: var(--nav-h);
}
.slide-tag {
  display: inline-block;
  background: rgba(59, 76, 255, 0.2);
  color: var(--blue-light);
  border: 1px solid rgba(59, 76, 255, 0.4);
  padding: 6px 18px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.slide-content h1 {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  max-width: 680px;
}
.slide-content p {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.8);
  max-width: 520px;
  margin-bottom: 36px;
}
.slide-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Slider Controls */
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}
.slider-btn:hover { background: var(--blue); border-color: var(--blue); }
.slider-prev { left: 20px; }
.slider-next { right: 20px; }

.slider-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 10px;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  transition: var(--transition);
}
.dot.active {
  background: var(--blue-light);
  width: 28px;
  border-radius: 4px;
}

.hero-scroll {
  position: absolute;
  bottom: 30px;
  right: 30px;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.scroll-icon {
  width: 22px;
  height: 36px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 11px;
  display: flex;
  justify-content: center;
  padding-top: 5px;
}
.scroll-icon span {
  width: 3px;
  height: 8px;
  background: rgba(255,255,255,0.6);
  border-radius: 2px;
  animation: scrollDown 1.6s infinite;
}
@keyframes scrollDown {
  0%   { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(14px); }
}

/* ═══════════════════════════════════════════════════
   STATS BAR
   ═══════════════════════════════════════════════════ */
.stats-bar {
  background: var(--dark-3);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 0;
}
.stats-bar .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.stat-item {
  text-align: center;
  padding: 16px 48px;
  flex: 1;
  min-width: 160px;
}
.stat-num {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 800;
  color: var(--blue-light);
  display: inline-block;
}
.stat-plus {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  color: var(--blue-light);
}
.stat-item p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 6px;
  font-weight: 500;
}
.stat-divider {
  width: 1px;
  height: 60px;
  background: var(--border);
}

/* ═══════════════════════════════════════════════════
   SERVICES
   ═══════════════════════════════════════════════════ */
.services {
  padding: 100px 0;
  background: var(--dark-2);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(59,76,255,0.05) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(59,76,255,0.4);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 0 1px rgba(59,76,255,0.15);
}
.service-card:hover::before { opacity: 1; }

.service-card.featured {
  border-color: rgba(59,76,255,0.5);
  background: linear-gradient(135deg, rgba(59,76,255,0.1) 0%, var(--dark-card) 100%);
}
.service-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--blue);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.service-icon {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  background: rgba(59,76,255,0.15);
  border: 1px solid rgba(59,76,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--blue-light);
  margin-bottom: 20px;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}
.service-card h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.service-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
}
.service-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}
.service-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.service-features li i {
  color: var(--blue-light);
  font-size: 0.75rem;
}
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--blue-light);
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
}
.service-link:hover { gap: 10px; color: #fff; }

/* ═══════════════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════════════ */
.about {
  padding: 100px 0;
  background: var(--dark);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-visual {
  position: relative;
  display: flex;
  justify-content: center;
}
.about-img-wrap {
  position: relative;
  width: 380px;
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-glow {
  position: absolute;
  inset: -40px;
  background: radial-gradient(circle, rgba(59,76,255,0.2) 0%, transparent 70%);
  border-radius: 50%;
  animation: glowPulse 4s ease infinite;
}
@keyframes glowPulse {
  0%,100% { opacity: 0.6; transform: scale(1); }
  50%      { opacity: 1;   transform: scale(1.05); }
}
.about-logo-big {
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59,76,255,0.12) 0%, rgba(0,0,0,0.8) 100%);
  border: 1px solid rgba(59,76,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  position: relative;
  z-index: 1;
}
.about-logo-big img { width: 100%; height: 100%; object-fit: contain; }

.about-badge-float {
  position: absolute;
  bottom: 20px;
  right: 0;
  background: var(--dark-4);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow);
}
.about-badge-float i {
  font-size: 1.5rem;
  color: #f5c518;
}
.about-badge-float strong { display: block; font-size: 0.9rem; font-weight: 700; }
.about-badge-float span { font-size: 0.8rem; color: var(--text-muted); }

.about-lead {
  font-size: 1.15rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  margin-bottom: 16px;
}
.about-content h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 16px;
}
.about-content > p {
  color: var(--text-muted);
  margin-bottom: 32px;
}

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 36px;
}
.value-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}
.value-item i {
  font-size: 1.2rem;
  color: var(--blue-light);
  width: 24px;
  text-align: center;
}
.value-item strong { display: block; font-size: 0.9rem; font-weight: 700; }
.value-item span { font-size: 0.8rem; color: var(--text-muted); }

.about-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ═══════════════════════════════════════════════════
   PROCESS
   ═══════════════════════════════════════════════════ */
.process {
  padding: 100px 0;
  background: var(--dark-2);
}
.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
}
.process-step {
  flex: 1;
  text-align: center;
  padding: 0 20px;
  position: relative;
}
.step-num {
  font-family: var(--font-head);
  font-size: 3.5rem;
  font-weight: 800;
  color: rgba(59,76,255,0.12);
  line-height: 1;
  margin-bottom: 16px;
}
.step-icon {
  width: 72px;
  height: 72px;
  background: rgba(59,76,255,0.12);
  border: 1px solid rgba(59,76,255,0.25);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--blue-light);
  margin: 0 auto 20px;
  transition: var(--transition);
}
.process-step:hover .step-icon {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
  transform: scale(1.05);
}
.process-step h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.process-step p { color: var(--text-muted); font-size: 0.9rem; }

.process-connector {
  flex: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, rgba(59,76,255,0.4), rgba(59,76,255,0.1));
  margin-top: 92px;
  position: relative;
}
.process-connector::after {
  content: '';
  position: absolute;
  right: -1px;
  top: -4px;
  border: 5px solid transparent;
  border-left-color: rgba(59,76,255,0.4);
}

/* ═══════════════════════════════════════════════════
   TECH SECTION
   ═══════════════════════════════════════════════════ */
.tech-section {
  padding: 80px 0;
  background: var(--dark);
  overflow: hidden;
}
.tech-track-wrap {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}
.tech-track {
  display: flex;
  gap: 32px;
  width: max-content;
  animation: techScroll 30s linear infinite;
}
.tech-track:hover { animation-play-state: paused; }
.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 28px;
  min-width: 100px;
  transition: var(--transition);
}
.tech-item:hover { border-color: rgba(59,76,255,0.4); transform: translateY(-4px); }
.tech-item i { font-size: 2rem; color: var(--blue-light); }
.tech-item span { font-size: 0.8rem; font-weight: 600; color: var(--text-muted); }
@keyframes techScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ═══════════════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════════════ */
.contact {
  padding: 100px 0;
  background: var(--dark-2);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact-info h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 16px;
}
.contact-info p {
  color: var(--text-muted);
  margin-bottom: 40px;
  font-size: 1rem;
}

.contact-methods { display: flex; flex-direction: column; gap: 16px; }
.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--dark-card);
  transition: var(--transition);
}
.contact-method:hover { transform: translateX(6px); }
.contact-method.whatsapp:hover { border-color: var(--wa-green); background: rgba(37,211,102,0.08); }
.contact-method.facebook:hover { border-color: var(--fb-blue); background: rgba(24,119,242,0.08); }
.contact-method.email:hover { border-color: var(--blue-light); background: rgba(59,76,255,0.08); }

.cm-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.whatsapp .cm-icon { background: rgba(37,211,102,0.15); color: var(--wa-green); }
.facebook .cm-icon { background: rgba(24,119,242,0.15); color: var(--fb-blue); }
.email    .cm-icon { background: rgba(59,76,255,0.15); color: var(--blue-light); }

.cm-info { flex: 1; }
.cm-info strong { display: block; font-size: 0.95rem; font-weight: 700; margin-bottom: 2px; }
.cm-info span { font-size: 0.82rem; color: var(--text-muted); }
.cm-arrow { color: var(--text-dim); transition: var(--transition); }
.contact-method:hover .cm-arrow { transform: translateX(4px); color: #fff; }

/* Form */
.contact-form-wrap {
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  color: #fff;
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  background: rgba(59,76,255,0.05);
}
.form-group select option { background: #10102a; color: #fff; }
.form-group textarea { resize: vertical; }
.form-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 12px;
}

/* ═══════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════ */
.footer {
  background: var(--dark-3);
  border-top: 1px solid var(--border);
  padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 60px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.footer-logo img { width: 38px; object-fit: contain; }
.footer-logo span {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
}
.footer-logo em { color: var(--blue-light); font-style: normal; }
.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 24px;
}
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
}
.footer-social a:hover { background: var(--blue); border-color: var(--blue); color: #fff; }

.footer-links h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: #fff;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links li a {
  color: var(--text-muted);
  font-size: 0.88rem;
  transition: var(--transition);
}
.footer-links li a:hover { color: var(--blue-light); padding-left: 4px; }

.footer-contact h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 20px;
}
.footer-wa-btn, .footer-fb-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 600;
  transition: var(--transition);
  margin-bottom: 10px;
}
.footer-wa-btn {
  background: rgba(37,211,102,0.12);
  color: var(--wa-green);
  border: 1px solid rgba(37,211,102,0.25);
}
.footer-wa-btn:hover { background: var(--wa-green); color: #fff; }
.footer-fb-btn {
  background: rgba(24,119,242,0.12);
  color: var(--fb-blue);
  border: 1px solid rgba(24,119,242,0.25);
}
.footer-fb-btn:hover { background: var(--fb-blue); color: #fff; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom p { color: var(--text-dim); font-size: 0.85rem; }
.footer-admin-link {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-dim);
  font-size: 0.82rem;
  transition: var(--transition);
}
.footer-admin-link:hover { color: var(--blue-light); }

/* ═══════════════════════════════════════════════════
   FLOATING BUTTONS
   ═══════════════════════════════════════════════════ */
.float-buttons {
  position: fixed;
  bottom: 30px;
  right: 24px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}
.float-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #fff;
  position: relative;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}
.float-btn:hover { transform: scale(1.1); }

.float-tooltip {
  position: absolute;
  right: 64px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.85);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.float-btn:hover .float-tooltip { opacity: 1; }

.float-whatsapp {
  background: var(--wa-green);
  animation: bounceWA 3s ease infinite;
}
@keyframes bounceWA {
  0%,100%,20%,50%,80% { transform: translateY(0); }
  40% { transform: translateY(-8px); }
  60% { transform: translateY(-4px); }
}
.float-whatsapp:hover { animation: none; }

.float-facebook {
  background: var(--fb-blue);
  width: 46px;
  height: 46px;
  font-size: 1.1rem;
}

.float-top {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  width: 44px;
  height: 44px;
  font-size: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
}
.float-top.visible { opacity: 1; pointer-events: auto; }
.float-top:hover { background: var(--blue); border-color: var(--blue); }

/* ═══════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-visual { order: -1; }
  .about-img-wrap { width: 260px; height: 260px; }
  .about-logo-big { width: 200px; height: 200px; }
  .about-badge-float { right: auto; left: 50%; transform: translateX(-50%); bottom: -20px; }
  .process-steps { flex-direction: column; align-items: center; }
  .process-connector { width: 2px; height: 40px; background: linear-gradient(180deg, rgba(59,76,255,0.4), transparent); margin: 0; }
  .process-connector::after { display: none; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 8px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
  }
  .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .nav-toggle { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .stats-bar .container { flex-direction: column; }
  .stat-divider { width: 60px; height: 1px; }
  .about-values { grid-template-columns: 1fr; }
  .slide-content h1 { font-size: 2rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .contact-form-wrap { padding: 24px; }
  .slider-btn { width: 40px; height: 40px; font-size: 0.85rem; }
  .slider-prev { left: 10px; }
  .slider-next { right: 10px; }
}

@media (max-width: 480px) {
  .slide-actions { flex-direction: column; }
  .about-actions { flex-direction: column; }
}