/* ============================================================
   CONTROL Z SOLUÇÕES EM INFORMÁTICA
   style.css — Premium Dark Corporate Theme
   ============================================================ */

/* ---------- CSS Variables ---------- */
:root {
  --black: #000000;
  --dark: #0a0a0a;
  --dark-2: #111111;
  --dark-3: #161616;
  --orange: #FF6B00;
  --orange-light: #FF8C33;
  --orange-dark: #cc5500;
  --white: #ffffff;
  --gray-100: #f8f8f8;
  --gray-400: #999999;
  --gray-500: #666666;
  --gray-700: #333333;
  --glass-bg: rgba(255,255,255,0.04);
  --glass-border: rgba(255,255,255,0.08);
  --glass-hover: rgba(255,255,255,0.07);
  --orange-glass: rgba(255,107,0,0.1);
  --orange-border: rgba(255,107,0,0.3);
  --shadow-orange: 0 0 40px rgba(255,107,0,0.2);
  --shadow-card: 0 8px 32px rgba(0,0,0,0.4);
  --radius-card: 16px;
  --radius-sm: 8px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
  --font-head: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--dark);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--orange); color: var(--white); }

a { text-decoration: none; transition: var(--transition); }
img { max-width: 100%; height: auto; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-2); }
::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 3px; }

/* ---------- Utility Classes ---------- */
.text-accent { color: var(--orange); }
.section-dark { background: var(--dark-2); padding: 100px 0; }
.section-darker { background: var(--dark); padding: 100px 0; }

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 20px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
  padding: 6px 16px;
  background: var(--orange-glass);
  border: 1px solid var(--orange-border);
  border-radius: 100px;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-400);
  line-height: 1.7;
}

/* ---------- Buttons ---------- */
.btn-primary-cz {
  background: var(--orange);
  color: var(--white);
  border: none;
  border-radius: 100px;
  padding: 14px 32px;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.btn-primary-cz::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: var(--transition);
}

.btn-primary-cz:hover {
  background: var(--orange-light);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255,107,0,0.4);
}

.btn-primary-cz:hover::before { opacity: 1; }

.btn-outline-cz {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 100px;
  padding: 14px 32px;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
}

.btn-outline-cz:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: var(--orange-glass);
  transform: translateY(-2px);
}

.btn-xl {
  padding: 18px 48px;
  font-size: 1.05rem;
}

/* ---------- HEADER / NAVBAR ---------- */
#mainNav {
  background: rgba(10,10,10,0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: 14px 0;
  transition: var(--transition);
}

#mainNav.scrolled {
  background: rgba(10,10,10,0.95);
  border-bottom-color: rgba(255,107,0,0.2);
  padding: 10px 0;
}

.logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  transition: var(--transition);
}

.navbar-nav .nav-link {
  color: rgba(255,255,255,0.75) !important;
  font-weight: 500;
  font-size: 0.9rem;
  padding: 8px 14px !important;
  position: relative;
  transition: var(--transition);
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 14px;
  right: 14px;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transition: var(--transition);
  border-radius: 2px;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--white) !important;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  transform: scaleX(1);
}

.navbar-toggler-icon-custom {
  color: var(--white);
  font-size: 1.3rem;
}

.navbar-toggler {
  border: 1px solid rgba(255,255,255,0.2);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: transparent;
}

/* ---------- HERO ---------- */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--black);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 800px 600px at 70% 30%, rgba(255,107,0,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 600px 400px at 20% 80%, rgba(255,107,0,0.05) 0%, transparent 60%),
    url('https://images.unsplash.com/photo-1518770660439-4636190af475?w=1920&q=80&auto=format&fit=crop') center/cover no-repeat;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0.75) 60%, rgba(0,0,0,0.85) 100%);
  z-index: 1;
}

.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: var(--orange);
  opacity: 0;
  animation: floatParticle linear infinite;
}

@keyframes floatParticle {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 0.6; }
  90% { opacity: 0.2; }
  100% { transform: translateY(-100px) scale(1); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 3;
  padding-top: 90px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--orange);
  background: var(--orange-glass);
  border: 1px solid var(--orange-border);
  border-radius: 100px;
  padding: 8px 20px;
  margin-bottom: 28px;
  letter-spacing: 0.03em;
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: var(--white);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 600px;
}

.hero-btns { display: flex; flex-wrap: wrap; gap: 14px; }

/* Hero Logo Wrapper */
.hero-logo-wrapper {
  position: relative;
  width: 320px;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-logo-wrapper::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,107,0,0.12) 0%, transparent 70%);
  animation: pulsate 3s ease-in-out infinite;
}

.hero-logo-wrapper::after {
  content: '';
  position: absolute;
  inset: 20px;
  border-radius: 50%;
  border: 1px solid rgba(255,107,0,0.2);
  animation: rotateSlow 20s linear infinite;
}

@keyframes pulsate {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.1); opacity: 1; }
}

@keyframes rotateSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.hero-logo-img {
  width: 220px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 30px rgba(255,107,0,0.3));
  animation: floatLogo 4s ease-in-out infinite;
  position: relative;
  z-index: 2;
}

@keyframes floatLogo {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* Hero Stats */
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 60px;
  padding-bottom: 80px;
}

.stat-card {
  flex: 1;
  min-width: 150px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition);
}

.stat-card:hover {
  border-color: var(--orange-border);
  background: var(--orange-glass);
  transform: translateY(-4px);
  box-shadow: var(--shadow-orange);
}

.stat-icon {
  font-size: 1.4rem;
  color: var(--orange);
  margin-bottom: 8px;
}

.stat-value {
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--gray-400);
  margin-top: 4px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* Scroll indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  text-align: center;
  color: rgba(255,255,255,0.3);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.scroll-arrow {
  margin-top: 8px;
  animation: bounceDown 1.5s ease-in-out infinite;
}

@keyframes bounceDown {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ---------- SERVICE CARDS ---------- */
.service-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  height: 100%;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--orange-light));
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}

.service-card:hover {
  border-color: var(--orange-border);
  background: var(--glass-hover);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card), var(--shadow-orange);
}

.service-card:hover::before { transform: scaleX(1); }

.service-icon-wrap {
  width: 56px;
  height: 56px;
  background: var(--orange-glass);
  border: 1px solid var(--orange-border);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.4rem;
  color: var(--orange);
  transition: var(--transition);
}

.service-card:hover .service-icon-wrap {
  background: var(--orange);
  color: var(--white);
  transform: rotate(-5deg) scale(1.05);
}

.service-title {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.service-desc {
  font-size: 0.875rem;
  color: var(--gray-400);
  line-height: 1.65;
  margin-bottom: 20px;
}

.service-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--orange);
  transition: var(--transition);
}

.service-link:hover { color: var(--orange-light); letter-spacing: 0.02em; }

/* ---------- DIFERENCIAIS ---------- */
.diff-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 30px 24px;
  height: 100%;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}

.diff-card:hover {
  border-color: var(--orange-border);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.diff-number {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 900;
  color: rgba(255,107,0,0.08);
  position: absolute;
  top: 16px;
  right: 20px;
  line-height: 1;
  pointer-events: none;
}

.diff-icon {
  font-size: 1.8rem;
  color: var(--orange);
  margin-bottom: 14px;
  display: block;
}

.diff-title {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.diff-desc {
  font-size: 0.85rem;
  color: var(--gray-400);
  line-height: 1.65;
  margin: 0;
}

/* ---------- COMPARE SECTION ---------- */
.compare-card {
  border-radius: var(--radius-card);
  padding: 36px 32px;
  height: 100%;
  position: relative;
}

.compare-bad {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
}

.compare-good {
  background: linear-gradient(135deg, rgba(255,107,0,0.08) 0%, rgba(255,107,0,0.03) 100%);
  border: 1px solid rgba(255,107,0,0.35);
  box-shadow: 0 0 50px rgba(255,107,0,0.1);
}

.compare-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--orange);
  color: var(--white);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  padding: 5px 18px;
  border-radius: 100px;
}

.compare-header {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--white);
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--glass-border);
}

.compare-logo {
  height: 32px;
  width: auto;
  object-fit: contain;
}

.compare-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.compare-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.7);
}

.compare-list li:last-child { border-bottom: none; }

.compare-bad .compare-list li i {
  color: #ff4444;
  font-size: 1rem;
  flex-shrink: 0;
}

.compare-good .compare-list li i {
  color: #00cc66;
  font-size: 1rem;
  flex-shrink: 0;
}

/* ---------- STATISTICS ---------- */
.section-stats {
  position: relative;
  padding: 80px 0;
  background: var(--dark-2);
  overflow: hidden;
}

.stats-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 50% at 50% 50%, rgba(255,107,0,0.06) 0%, transparent 70%);
}

.stats-item {
  position: relative;
}

.stats-number {
  font-family: var(--font-head);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  color: var(--orange);
  line-height: 1;
  display: inline-block;
}

.stats-number-text {
  font-family: var(--font-head);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  color: var(--orange);
  line-height: 1;
}

.stats-plus {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 900;
  color: var(--orange);
  display: inline-block;
  vertical-align: super;
}

.stats-label {
  font-size: 0.875rem;
  color: var(--gray-400);
  margin-top: 8px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ---------- ABOUT ---------- */
.about-logo-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px;
}

.about-logo {
  width: 280px;
  height: auto;
  object-fit: contain;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 0 40px rgba(255,107,0,0.25));
}

.about-glow {
  position: absolute;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(255,107,0,0.12) 0%, transparent 70%);
  border-radius: 50%;
  border: 1px solid rgba(255,107,0,0.1);
  animation: pulsate 4s ease-in-out infinite;
}

.about-text {
  color: rgba(255,255,255,0.7);
  line-height: 1.75;
  margin-bottom: 16px;
  font-size: 0.95rem;
}

.about-text strong { color: var(--white); }

.about-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.about-badge {
  background: var(--orange-glass);
  border: 1px solid var(--orange-border);
  color: var(--orange);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 100px;
}

/* ---------- TESTIMONIALS ---------- */
.testimonial-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 32px;
  height: 100%;
  transition: var(--transition);
}

.testimonial-featured {
  background: linear-gradient(135deg, rgba(255,107,0,0.08), rgba(255,107,0,0.03));
  border-color: var(--orange-border);
  box-shadow: 0 0 40px rgba(255,107,0,0.1);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: var(--orange-border);
}

.testimonial-stars {
  color: #FFB800;
  font-size: 0.875rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-text {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--white);
  flex-shrink: 0;
}

.testimonial-name {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--white);
}

.testimonial-role {
  font-size: 0.78rem;
  color: var(--gray-400);
  margin-top: 2px;
}

/* ---------- CTA SECTION ---------- */
.section-cta {
  position: relative;
  padding: 120px 0;
  background: var(--black);
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 50%, rgba(255,107,0,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 30% at 20% 80%, rgba(255,107,0,0.05) 0%, transparent 60%);
}

.cta-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  color: var(--white);
}

.cta-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.6);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.75;
}

.cta-contact-info {
  color: rgba(255,255,255,0.4);
  font-size: 0.9rem;
}

.cta-contact-info i { color: var(--orange); }

/* ---------- CONTACT ---------- */
.contact-info-block {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
}

.contact-channel {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 18px 22px;
  transition: var(--transition);
  color: var(--white);
}

.contact-channel:hover {
  border-color: var(--orange-border);
  background: var(--orange-glass);
  transform: translateX(4px);
  color: var(--white);
}

.contact-channel-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.contact-channel-icon.whatsapp { background: rgba(37,211,102,0.15); color: #25D366; border: 1px solid rgba(37,211,102,0.3); }
.contact-channel-icon.instagram { background: rgba(228,64,95,0.15); color: #E4405F; border: 1px solid rgba(228,64,95,0.3); }
.contact-channel-icon.location { background: var(--orange-glass); color: var(--orange); border: 1px solid var(--orange-border); }

.contact-channel-label {
  font-size: 0.75rem;
  color: var(--gray-400);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.contact-channel-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--white);
  margin-top: 2px;
}

/* Ceará Map */
.ceara-map-wrapper {
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--glass-border);
}

.ceara-map { width: 100%; display: block; }

.map-caption {
  background: var(--dark-3);
  color: var(--gray-400);
  font-size: 0.8rem;
  text-align: center;
  padding: 10px;
  margin: 0;
}

/* Contact Form */
.contact-form {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 40px 36px;
}

.form-label-cz {
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
  display: block;
}

.form-control-cz {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 14px 18px;
  font-size: 0.9rem;
  color: var(--white);
  transition: var(--transition);
  outline: none;
  font-family: var(--font-body);
}

.form-control-cz::placeholder { color: var(--gray-500); }

.form-control-cz:focus {
  border-color: var(--orange);
  background: rgba(255,107,0,0.05);
  box-shadow: 0 0 0 3px rgba(255,107,0,0.1);
}

textarea.form-control-cz { resize: vertical; min-height: 120px; }

.form-note {
  font-size: 0.75rem;
  color: var(--gray-500);
  text-align: center;
  margin-top: 12px;
  margin-bottom: 0;
}

/* ---------- FOOTER ---------- */
.footer { background: #080808; border-top: 1px solid var(--glass-border); }

.footer-top { padding: 80px 0 60px; }

.footer-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
  margin-bottom: 18px;
  display: block;
}

.footer-desc {
  color: var(--gray-400);
  font-size: 0.875rem;
  line-height: 1.7;
  max-width: 300px;
  margin-bottom: 24px;
}

.footer-social { display: flex; gap: 10px; }

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--transition);
  color: var(--white);
}

.social-btn.whatsapp { background: rgba(37,211,102,0.12); border: 1px solid rgba(37,211,102,0.25); }
.social-btn.instagram { background: rgba(228,64,95,0.12); border: 1px solid rgba(228,64,95,0.25); }
.social-btn.whatsapp:hover { background: #25D366; color: var(--white); transform: translateY(-2px); }
.social-btn.instagram:hover { background: #E4405F; color: var(--white); transform: translateY(-2px); }

.footer-heading {
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--gray-400);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--orange);
  padding-left: 4px;
}

.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--gray-400);
}

.footer-contact li i {
  color: var(--orange);
  margin-top: 2px;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.footer-contact a {
  color: var(--gray-400);
  transition: var(--transition);
}

.footer-contact a:hover { color: var(--orange); }

.footer-bottom {
  padding: 20px 0;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--gray-500);
  margin: 0;
}

/* ---------- WHATSAPP FLOAT ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
  animation: floatBtn 3s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  color: var(--white);
  box-shadow: 0 6px 30px rgba(37,211,102,0.6);
}

.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  background: var(--dark-2);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 8px;
  white-space: nowrap;
  border: 1px solid var(--glass-border);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }

@keyframes floatBtn {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 991px) {
  .section-dark, .section-darker { padding: 70px 0; }
  .hero-btns .btn-primary-cz,
  .hero-btns .btn-outline-cz { padding: 13px 24px; }
  .hero-stats { gap: 10px; }
  .stat-card { min-width: 130px; padding: 16px; }
  #navbarNav {
    background: rgba(10,10,10,0.97);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-card);
    padding: 20px;
    margin-top: 12px;
  }
  .navbar-nav .nav-link { padding: 10px 8px !important; }
  .contact-form { padding: 28px 20px; }
}

@media (max-width: 767px) {
  .section-dark, .section-darker { padding: 60px 0; }
  .hero-title { font-size: clamp(1.9rem, 7vw, 2.5rem); }
  .hero-subtitle { font-size: 0.95rem; }
  .hero-stats { justify-content: center; }
  .stat-card { min-width: 140px; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn-primary-cz,
  .hero-btns .btn-outline-cz { justify-content: center; }
  .cta-title { font-size: clamp(1.7rem, 6vw, 2.2rem); }
  .about-logo-wrapper { padding: 30px; }
  .about-logo { width: 180px; }
  .footer-top { padding: 50px 0 40px; }
  .whatsapp-float { bottom: 20px; right: 20px; width: 52px; height: 52px; }
  .section-cta { padding: 80px 0; }
}

@media (max-width: 575px) {
  .hero-stats { gap: 8px; }
  .stat-card { min-width: 43%; }
  .compare-card { padding: 28px 20px; }
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}