/* ============================================================
   VOXTOR BRASIL — styles.css
   Paleta: #d11586 (Magenta) | #ff2eb1 (hover) | #0a0a0a (dark) | #141414 (card)
   Tipografia: Inter + Montserrat
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Montserrat:wght@400;600;700;800&family=Roboto:wght@300;400;500&display=swap');

/* --- CSS Variables --- */
:root {
  --primary:       #d11586;
  --primary-light: #ff2eb1;
  --primary-glow:  rgba(209,21,134,0.25);
  --blue-dark:     #0a0a0a;
  --blue-mid:      #141414;
  /* --cyan and --cyan-light are aliases for --primary and --primary-light */
  --cyan:          #d11586;
  --cyan-light:    #ff2eb1;
  --white:         #ffffff;
  --gray-bg:       #1a1a1a;
  --gray-border:   rgba(255,255,255,.08);
  --gray-text:     #e0e0e0; /* Increased from #a0a0a0 for better readability */
  --dark-text:     #ffffff;
  --shadow-sm:     0 2px 12px rgba(209,21,134,.12);
  --shadow-md:     0 6px 28px rgba(209,21,134,.22);
  --radius:        8px;
  --transition:    0.3s ease;
  --max-w:         1140px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', 'Roboto', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--dark-text);
  background: var(--blue-dark);
}
img, svg { max-width: 100%; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-light); }
ul { list-style: none; }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section--alt { background: #111111; }
.section--dark { background: #0a0a0a; color: var(--white); }
.section__label {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 12px;
}
.section__title {
  font-family: 'Montserrat', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 16px;
}
.section--dark .section__title { color: var(--white); }
.section__subtitle {
  font-size: 17px;
  color: var(--gray-text);
  max-width: 600px;
  margin-bottom: 48px;
  line-height: 1.7;
}
.section--dark .section__subtitle { color: rgba(255,255,255,.75); }

.text-center { text-align: center; }
.text-center .section__subtitle { margin-left: auto; margin-right: auto; }

/* ============================================================
   BUTTONS / CTAs
   ============================================================ */
.btn {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .5px;
  padding: 14px 32px;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  cursor: pointer;
  border: none;
  text-align: center;
}
.btn--primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover {
  background: var(--primary-light);
  color: var(--white);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.btn--secondary {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn--secondary:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}
.btn--cyan {
  background: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn--cyan:hover {
  background: var(--primary-light);
  color: var(--white);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.btn--ghost {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.5);
}
.btn--ghost:hover {
  background: rgba(255,255,255,.12);
  color: var(--white);
  border-color: var(--white);
}
.btn-group { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,10,10,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-border);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-md); }
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px; /* Aumentei de 68px para 80px para acomodar uma logo maior */
}
.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Montserrat', sans-serif;
  font-size: 20px;
  font-weight: 800;
  color: var(--white);
  text-decoration: none;
}
.header__logo span { color: var(--primary); }

/* NOVA CLASSE - Controle da imagem da logo */
.header__logo-img {
  height: 60px;
  width: auto;
  transition: height var(--transition);
}

/* Ajuste para mobile */
@media (max-width: 768px) {
  .header__logo-img {
    height: 48px;
  }
}

/* Opcional: Efeito hover sutil */
.header__logo:hover .header__logo-img {
  opacity: 0.9;
}

.logo-icon {
  width: 36px; height: 36px;
  background: var(--primary);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
}
.logo-icon svg { width: 22px; height: 22px; fill: white; }

.nav { display: flex; align-items: center; gap: 8px; }
.nav__link {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-text);
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
  letter-spacing: .3px;
}
.nav__link:hover, .nav__link.active {
  background: rgba(209,21,134,.12);
  color: var(--white);
}
.nav__cta {
  background: var(--primary);
  color: var(--white);
  padding: 9px 20px;
}
.nav__cta:hover {
  background: var(--primary-light);
  color: var(--white);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
  z-index: 1001;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav Overlay */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: #0a0a0a;
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  animation: fadeIn .25s ease;
}
.mobile-nav.open { display: flex; }
.mobile-nav .nav__link {
  font-size: 18px;
  padding: 14px 32px;
  width: 260px;
  text-align: center;
}

/* Spacer for fixed header */
.header-spacer { height: 80px; } /* Aumentei para combinar com o novo header */

/* ============================================================
   HERO / INTRO
   ============================================================ */
.hero {
  background: linear-gradient(135deg, #0a0a0a 0%, #1a060f 55%, #0a0a0a 100%);
  color: var(--white);
  padding: 100px 0 90px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -60px; right: -80px;
  width: 480px; height: 480px;
  border-radius: 50%;
  background: rgba(209,21,134,.12);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -60px;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
  pointer-events: none;
}
.hero__label {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--cyan-light);
  margin-bottom: 20px;
  animation: fadeInUp .6s ease both;
}
.hero__title {
  font-family: 'Montserrat', sans-serif;
  font-size: 42px;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  max-width: 680px;
  animation: fadeInUp .6s .1s ease both;
}
.hero__title span { color: var(--cyan-light); }
.hero__subtitle {
  font-size: 18px;
  line-height: 1.7;
  color: rgba(255,255,255,.82);
  max-width: 560px;
  margin-bottom: 40px;
  animation: fadeInUp .6s .2s ease both;
}
.hero__ctas { animation: fadeInUp .6s .3s ease both; }
.hero__stats {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,.15);
  animation: fadeInUp .6s .4s ease both;
  flex-wrap: wrap;
}
.hero__stat-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--cyan-light);
  display: block;
}
.hero__stat-label { font-size: 13px; color: rgba(255,255,255,.65); }

/* ============================================================
   CARDS — PILARES / FEATURES
   ============================================================ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.cards-grid--3 { grid-template-columns: repeat(3, 1fr); }
.cards-grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: #141414;
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.card:hover {
  box-shadow: 0 8px 32px rgba(209,21,134,.2);
  transform: translateY(-4px);
  border-color: var(--primary);
}
.card__icon {
  width: 48px; height: 48px;
  background: rgba(209,21,134,.1);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.card__icon svg { width: 26px; height: 26px; }
.card__title {
  font-family: 'Montserrat', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.card__text { font-size: 14px; color: var(--gray-text); line-height: 1.65; }
.card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--cyan);
}
.card__link:hover { color: var(--primary-light); gap: 10px; }

/* ============================================================
   SERVICE LIST
   ============================================================ */
.service-list { display: flex; flex-direction: column; gap: 32px; }
.service-item {
  background: #141414;
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  padding: 40px 40px 36px;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.service-item:hover { box-shadow: 0 6px 28px rgba(209,21,134,.2); border-color: var(--primary); }
.service-item__header { display: flex; align-items: flex-start; gap: 20px; margin-bottom: 16px; }
.service-item__icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.service-item__icon svg { width: 28px; height: 28px; fill: white; }
.service-item__title {
  font-family: 'Montserrat', sans-serif;
  font-size: 20px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 4px;
}
.service-item__tagline { font-size: 14px; color: var(--cyan); font-weight: 500; }
.service-item__desc { color: var(--gray-text); margin-bottom: 20px; line-height: 1.7; }
.benefits-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.benefits-list li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 14px; color: var(--dark-text);
}
.benefits-list li::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
  margin-top: 7px;
}

/* Pricing table */
.pricing-table { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 14px; }
.pricing-table th {
  background: rgba(209,21,134,.18);
  color: var(--primary-light);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  padding: 13px 16px;
  text-align: left;
  border: 1px solid rgba(209,21,134,.25);
  letter-spacing: .5px;
}
.pricing-table td {
  padding: 12px 16px;
  border: 1px solid rgba(255,255,255,.07);
  color: #e0e0e0;
  background: #141414;
}
.pricing-table tr:nth-child(even) td { background: #1c1c1c; }
.pricing-table tr:hover td { background: rgba(209,21,134,.08); }

/* ============================================================
   PRODUCT PAGE
   ============================================================ */
.product-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 80px 0;
  border-bottom: 1px solid var(--gray-border);
}
.product-block:last-child { border-bottom: none; }
.product-block--reverse { direction: rtl; }
.product-block--reverse > * { direction: ltr; }
.product-block__badge {
  display: inline-block;
  background: var(--primary);
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 16px;
}
.product-block__title {
  font-family: 'Montserrat', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.2;
}
.product-block__desc { color: var(--gray-text); margin-bottom: 24px; line-height: 1.7; }
.feature-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.feature-tag {
  background: rgba(209,21,134,.1);
  border: 1px solid rgba(209,21,134,.25);
  color: var(--primary-light);
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 20px;
}
.product-visual {
  background: linear-gradient(135deg, #1a060f 0%, #2d0a1e 100%);
  border-radius: 12px;
  padding: 48px 40px;
  color: white;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.product-visual::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: rgba(209,21,134,.2);
}
.product-visual__label {
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--primary-light);
  margin-bottom: 12px;
}
.product-visual__name {
  font-family: 'Montserrat', sans-serif;
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 20px;
}
.product-visual__metrics { display: flex; flex-direction: column; gap: 12px; }
.metric {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: rgba(255,255,255,.85);
}
.metric-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-intro { display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px; align-items: center; }
.about-bio {
  background: #141414;
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  padding: 40px;
  display: flex; align-items: flex-start; gap: 24px;
}
.bio-avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-family: 'Montserrat', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: white;
}
.bio-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 18px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 4px;
}
.bio-role { font-size: 13px; color: var(--cyan); font-weight: 500; margin-bottom: 12px; }
.bio-text { font-size: 14px; color: var(--gray-text); line-height: 1.7; }

.cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cert-card {
  background: #141414;
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.cert-card:hover { box-shadow: var(--shadow-sm); border-color: var(--primary); }
.cert-icon {
  font-family: 'Montserrat', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
}
.cert-name { font-size: 13px; color: var(--gray-text); }

.timeline { position: relative; padding-left: 28px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 6px; top: 8px; bottom: 8px;
  width: 2px;
  background: rgba(255,255,255,.1);
}
.timeline-item { position: relative; margin-bottom: 32px; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -22px; top: 6px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--cyan);
  border: 2px solid #0a0a0a;
  box-shadow: 0 0 0 2px var(--primary);
}
.timeline-year {
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 1px;
  margin-bottom: 4px;
}
.timeline-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}
.timeline-text { font-size: 14px; color: var(--gray-text); line-height: 1.6; }

/* ============================================================
   CONTACT / FORM
   ============================================================ */
.contact-layout { display: grid; grid-template-columns: 1fr 1.6fr; gap: 64px; align-items: start; }
.contact-info__item {
  display: flex; align-items: flex-start; gap: 16px;
  margin-bottom: 28px;
}
.contact-info__icon {
  width: 44px; height: 44px;
  background: rgba(209,21,134,.1);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-info__icon svg { width: 22px; height: 22px; }
.contact-info__label {
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-text);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.contact-info__value { font-size: 15px; color: var(--dark-text); }

/* Multi-step form */
.form-card {
  background: #141414;
  border: 1px solid var(--gray-border);
  border-radius: 12px;
  padding: 48px;
  box-shadow: var(--shadow-sm);
}
.form-steps {
  display: flex;
  gap: 0;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--gray-border);
  padding-bottom: 24px;
}
.form-step-indicator {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-text);
  cursor: default;
}
.form-step-indicator.active { color: var(--white); }
.form-step-indicator.done { color: var(--cyan); }
.step-num {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: #1a1a1a;
  border: 2px solid var(--gray-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  font-weight: 800;
  flex-shrink: 0;
  transition: all var(--transition);
}
.form-step-indicator.active .step-num {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}
.form-step-indicator.done .step-num {
  background: var(--primary-light);
  border-color: var(--primary-light);
  color: white;
}

.form-pane { display: none; animation: fadeInUp .35s ease; }
.form-pane.active { display: block; }
.form-pane__title {
  font-family: 'Montserrat', sans-serif;
  font-size: 18px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 6px;
}
.form-pane__subtitle { font-size: 14px; color: var(--gray-text); margin-bottom: 28px; }

.field { margin-bottom: 20px; }
.field label {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 700;
  color: var(--dark-text);
  margin-bottom: 8px;
  letter-spacing: .5px;
}
.field label .req { color: var(--primary); }
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-border);
  border-radius: var(--radius);
  font-family: 'Inter', 'Roboto', sans-serif;
  font-size: 15px;
  color: var(--white);
  background: #1a1a1a;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(209,21,134,.15);
}
.field input.error,
.field select.error,
.field textarea.error { border-color: #e53935; }
.field-error {
  display: none;
  font-size: 12px;
  color: #e53935;
  margin-top: 5px;
}
.field-error.show { display: block; }
.field textarea { resize: vertical; min-height: 120px; }
.field select { cursor: pointer; }
.fields-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-nav { display: flex; justify-content: space-between; align-items: center; margin-top: 28px; }
.form-success {
  display: none;
  text-align: center;
  padding: 40px 0;
  animation: fadeInUp .4s ease;
}
.form-success.show { display: block; }
.success-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
}
.success-icon svg { width: 32px; height: 32px; fill: white; }
.success-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 10px;
}
.success-text { color: var(--gray-text); }

/* ============================================================
   TEASER SECTIONS (Home)
   ============================================================ */
.services-teaser { display: flex; flex-direction: column; gap: 16px; }
.service-teaser-item {
  display: flex;
  align-items: center;
  gap: 20px;
  background: #141414;
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  padding: 20px 24px;
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.service-teaser-item:hover {
  box-shadow: var(--shadow-sm);
  border-color: var(--cyan);
  transform: translateX(4px);
}
.service-teaser-item__icon {
  width: 44px; height: 44px;
  background: rgba(209,21,134,.1);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.service-teaser-item__icon svg { width: 22px; height: 22px; }
.service-teaser-item__title {
  font-family: 'Montserrat', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 3px;
}
.service-teaser-item__desc { font-size: 13px; color: var(--gray-text); }
.service-teaser-item__arrow {
  margin-left: auto;
  color: var(--gray-border);
  font-size: 20px;
  transition: color var(--transition);
}
.service-teaser-item:hover .service-teaser-item__arrow { color: var(--cyan); }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  background: linear-gradient(135deg, #1a060f 0%, #0a0a0a 50%, #1a060f 100%);
  color: white;
  text-align: center;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -80px; left: -80px;
  width: 360px; height: 360px;
  border-radius: 50%;
  background: rgba(209,21,134,.1);
}
.cta-banner__title {
  font-family: 'Montserrat', sans-serif;
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 16px;
}
.cta-banner__text {
  font-size: 17px;
  color: rgba(255,255,255,.8);
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.65;
}

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, #0a0a0a, #1a060f);
  color: white;
  padding: 64px 0 56px;
}
.page-hero__label {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--primary-light);
  margin-bottom: 12px;
}
.page-hero__title {
  font-family: 'Montserrat', sans-serif;
  font-size: 36px;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}
.page-hero__subtitle {
  font-size: 17px;
  color: rgba(255,255,255,.78);
  max-width: 580px;
  line-height: 1.65;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255,255,255,.55);
  margin-bottom: 20px;
}
.breadcrumb a { color: rgba(255,255,255,.55); }
.breadcrumb a:hover { color: var(--primary-light); }
.breadcrumb span { color: var(--primary); }

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  background: #111111;
  border-bottom: 1px solid var(--gray-border);
  padding: 40px 0;
}
.stats-bar__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.stat-item {
  text-align: center;
  padding: 0 24px;
  border-right: 1px solid var(--gray-border);
}
.stat-item:last-child { border-right: none; }
.stat-item__num {
  font-family: 'Montserrat', sans-serif;
  font-size: 34px;
  font-weight: 800;
  color: var(--primary);
  display: block;
}
.stat-item__label { font-size: 13px; color: var(--gray-text); margin-top: 4px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #050505;
  color: rgba(255,255,255,.7);
  padding: 56px 0 32px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer__brand-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 18px;
  font-weight: 800;
  color: white;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer__brand-name span { color: var(--primary); }
.footer__desc { font-size: 14px; line-height: 1.65; margin-bottom: 20px; max-width: 280px; }
.footer__col-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: white;
  margin-bottom: 16px;
}
.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__links a {
  font-size: 14px;
  color: rgba(255,255,255,.8);
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--primary-light); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  flex-wrap: wrap;
  gap: 12px;
}
.footer__bottom a { color: var(--primary-light); }

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 44px; height: 44px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), background var(--transition), transform var(--transition);
  box-shadow: var(--shadow-md);
  z-index: 500;
  border: none;
}
.back-to-top.show { opacity: 1; pointer-events: auto; }
.back-to-top:hover { background: var(--primary-light); transform: translateY(-3px); }
.back-to-top svg { width: 20px; height: 20px; fill: white; }

/* ============================================================
   RESPONSIVE — TABLET (max-width: 992px)
   ============================================================ */
@media (max-width: 992px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .about-intro { grid-template-columns: 1fr; gap: 40px; }
  .product-block { grid-template-columns: 1fr; gap: 40px; }
  .product-block--reverse { direction: ltr; }
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   RESPONSIVE — MOBILE FIRST (max-width: 768px)
   ============================================================ */
@media (max-width: 768px) {
  /* Typography */
  .hero__title { font-size: 28px; }
  .hero__subtitle { font-size: 16px; }
  .hero__stats { gap: 28px; }
  .section__title { font-size: 22px; }
  .page-hero__title { font-size: 26px; }
  .cta-banner__title { font-size: 24px; }

  /* Layout */
  .section { padding: 56px 0; }
  .hero { padding: 72px 0 60px; }

  /* Grids → single column */
  .cards-grid,
  .cards-grid--3,
  .cards-grid--2 { grid-template-columns: 1fr; }
  .stats-bar__grid { grid-template-columns: 1fr 1fr; }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(3) { border-right: 1px solid var(--gray-border); }
  .product-block,
  .product-block--reverse { grid-template-columns: 1fr; direction: ltr; gap: 32px; }
  .about-intro { grid-template-columns: 1fr; gap: 32px; }
  .cert-grid { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .fields-row { grid-template-columns: 1fr; }

  /* Nav */
  .nav { display: none; }
  .hamburger { display: flex; }

  /* Cards */
  .service-item { padding: 28px 24px; }
  .form-card { padding: 28px 20px; }

  /* Misc */
  .btn-group { flex-direction: column; align-items: flex-start; }
  .form-steps { gap: 0; }
  .form-step-indicator { font-size: 10px; gap: 6px; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 24px; }
  .stats-bar__grid { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--gray-border); padding: 16px 0; }
  .stat-item:last-child { border-bottom: none; }
  .cert-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
}