/* =============================================
   REMOVE GUINDASTES — Light Theme Stylesheet
   ============================================= */

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

/* === VARIABLES === */
:root {
  /* Brand */
  --yellow: #FFB800;
  --yellow-dark: #E5A500;
  --yellow-light: #FFCF4D;
  --yellow-glow: rgba(255, 184, 0, 0.12);
  --yellow-border: rgba(255, 184, 0, 0.30);
  --black: #0A0A0A;

  /* Backgrounds */
  --bg: #FFFFFF;
  --bg-alt: #F8F7F2;
  --bg-muted: #F0EFE9;
  --bg-card: #FFFFFF;
  --bg-card-alt: #F8F7F2;
  --bg-dark: #0A0A0A;
  --bg-dark-2: #1A1A1A;

  /* Text */
  --text: #0A0A0A;
  --text-2: #2E2E2E;
  --text-3: #555555;
  --text-muted: #777777;
  --text-light: #AAAAAA;
  --white: #FFFFFF;

  /* Borders */
  --border: rgba(0, 0, 0, 0.08);
  --border-2: rgba(0, 0, 0, 0.12);
  --border-strong: rgba(0, 0, 0, 0.18);

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Radii */
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 18px;
  --radius-xl: 28px;

  /* Shadows */
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.06);
  --shadow: 0 6px 28px rgba(0, 0, 0, 0.10);
  --shadow-lg: 0 16px 56px rgba(0, 0, 0, 0.14);
  --shadow-yellow: 0 8px 32px rgba(255, 184, 0, 0.35);

  /* Transitions */
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --header-h: 76px;
  --max-w: 1200px;
  --section-py: 96px;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); }
input, textarea, select { font-family: var(--font); }

/* === UTILITIES === */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.section-py { padding: var(--section-py) 0; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1.5px solid var(--yellow-border);
  color: var(--yellow-dark);
  background: var(--yellow-glow);
  margin-bottom: 20px;
}
.badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--yellow);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
  border: none;
}

.btn-primary {
  background: var(--yellow);
  color: var(--black);
  box-shadow: var(--shadow-yellow);
}
.btn-primary:hover {
  background: var(--yellow-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(255, 184, 0, 0.50);
}
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 2px solid var(--border-strong);
}
.btn-outline:hover {
  border-color: var(--yellow);
  color: var(--yellow-dark);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.35);
}
.btn-outline-white:hover {
  border-color: var(--yellow);
  color: var(--yellow);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--yellow-dark);
  padding: 14px 0;
  gap: 8px;
  font-weight: 700;
}
.btn-ghost:hover { gap: 14px; }

.btn-lg { padding: 17px 36px; font-size: 16px; border-radius: var(--radius-lg); }
.btn-sm { padding: 10px 20px; font-size: 14px; }

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: #25D366;
  color: var(--white);
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 13px;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-whatsapp:hover {
  background: #20BD5C;
  transform: translateY(-1px);
}

/* === HEADER === */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: var(--transition);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.header.scrolled {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 20px;
  letter-spacing: -0.03em;
  flex-shrink: 0;
  color: var(--text);
}
.logo__mark {
  width: 38px; height: 38px;
  background: var(--yellow);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--black);
  font-size: 18px;
}
.logo__text span { color: var(--yellow-dark); }

.nav {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav__link {
  padding: 8px 15px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-3);
  transition: var(--transition-fast);
  position: relative;
}
.nav__link:hover { color: var(--text); background: var(--bg-muted); }
.nav__link.active { color: var(--text); font-weight: 600; }
.nav__link.active::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 50%;
  transform: translateX(-50%);
  width: 20px; height: 2px;
  background: var(--yellow);
  border-radius: 2px;
}

.header__cta { display: flex; align-items: center; gap: 10px; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h); left: 0; right: 0; bottom: 0;
  background: var(--bg);
  z-index: 999;
  padding: 24px 20px;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition);
  border-top: 1px solid var(--border);
}
.mobile-nav.open {
  display: flex;
  transform: translateX(0);
}
.mobile-nav__link {
  padding: 16px 18px;
  border-radius: var(--radius);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-3);
  border-bottom: 1px solid var(--border);
  transition: var(--transition-fast);
}
.mobile-nav__link:hover, .mobile-nav__link.active {
  color: var(--yellow-dark);
  background: var(--yellow-glow);
  border-color: var(--yellow-border);
}
.mobile-nav__cta { margin-top: 20px; }

/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--header-h);
  background: var(--bg-dark);
}
.hero__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(255,184,0,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 15% 80%, rgba(255,184,0,0.05) 0%, transparent 60%),
    linear-gradient(180deg, #1A1A1A 0%, #0A0A0A 100%);
}
.hero__grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}
.hero__inner {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 80px 0;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 24px;
}
.hero__eyebrow::before {
  content: '';
  display: block;
  width: 32px; height: 2px;
  background: var(--yellow);
  border-radius: 2px;
}
.hero__headline {
  font-size: clamp(36px, 4.8vw, 60px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 24px;
}
.hero__headline em { font-style: normal; color: var(--yellow); }
.hero__sub {
  font-size: 18px;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 40px;
}
.hero__actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.hero__proof {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 52px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.10);
  flex-wrap: wrap;
}
.hero__proof-item { display: flex; flex-direction: column; }
.hero__proof-num {
  font-size: 28px;
  font-weight: 900;
  color: var(--yellow);
  letter-spacing: -0.03em;
  line-height: 1;
}
.hero__proof-label {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  margin-top: 4px;
}
.hero__proof-divider {
  width: 1px; height: 40px;
  background: rgba(255,255,255,0.12);
}
.hero__visual {
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.hero__img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
  width: 100%;
  background: #1C1C1C;
  border: 1px solid rgba(255,255,255,0.08);
}
.hero__img-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, #1C1C1C 0%, #252525 100%);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 16px; color: #555;
}
.hero__img-placeholder i { font-size: 64px; color: var(--yellow); opacity: 0.45; }
.hero__img-placeholder span { font-size: 14px; font-weight: 500; }
.hero__badge-float {
  position: absolute;
  bottom: 28px; left: -24px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex; align-items: center; gap: 14px;
  box-shadow: var(--shadow-lg);
}
.hero__badge-icon {
  width: 44px; height: 44px;
  background: var(--yellow);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--black); font-size: 20px; flex-shrink: 0;
}
.hero__badge-text strong {
  display: block; font-size: 15px; font-weight: 700;
  color: var(--text); line-height: 1.2;
}
.hero__badge-text span { font-size: 12px; color: var(--text-muted); }

/* === NUMBERS BAR === */
.numbers-bar {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 0;
}
.numbers-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.numbers-bar__item {
  background: var(--bg-alt);
  padding: 36px 28px;
  display: flex; flex-direction: column;
  align-items: center; text-align: center; gap: 6px;
  transition: var(--transition);
}
.numbers-bar__item:hover { background: var(--bg-muted); }
.numbers-bar__num {
  font-size: 40px;
  font-weight: 900;
  color: var(--yellow-dark);
  letter-spacing: -0.04em;
  line-height: 1;
}
.numbers-bar__label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

/* === SECTION HEADERS === */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}
.section-header.left { text-align: left; margin-left: 0; }

.section-title {
  font-size: clamp(28px, 3.8vw, 44px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 16px;
}
.section-title span { color: var(--yellow-dark); }
.section-title.on-dark { color: var(--white); }
.section-title.on-dark span { color: var(--yellow); }

.section-sub {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* === SERVICES SECTION === */
.services-section { background: var(--bg); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.service-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 34px 30px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--yellow);
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}
.service-card:hover {
  border-color: var(--yellow-border);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card.featured {
  background: var(--yellow);
  border-color: transparent;
  color: var(--black);
}
.service-card.featured::before { display: none; }
.service-card.featured .service-card__icon {
  background: rgba(0,0,0,0.10); color: var(--black);
}
.service-card.featured .service-card__title { color: var(--black); }
.service-card.featured .service-card__desc { color: rgba(0,0,0,0.65); }
.service-card.featured .service-card__link { color: var(--black); }
.service-card.featured:hover { transform: translateY(-4px); box-shadow: var(--shadow-yellow); }

.service-card__icon {
  width: 50px; height: 50px;
  background: var(--yellow-glow);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  color: var(--yellow-dark);
  margin-bottom: 22px;
  transition: var(--transition);
}
.service-card:hover:not(.featured) .service-card__icon {
  background: var(--yellow);
  color: var(--black);
}
.service-card__title {
  font-size: 19px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 10px;
  line-height: 1.25;
}
.service-card__desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 22px;
}
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--yellow-dark);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: var(--transition);
}
.service-card__link:hover { gap: 14px; }

/* === DIFFERENTIALS === */
.differentials-section {
  background: var(--bg-alt);
  position: relative; overflow: hidden;
}
.differentials-section::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(255,184,0,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.diff-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.diff-items {
  display: flex; flex-direction: column; gap: 22px;
  margin-top: 36px;
}
.diff-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 22px;
  border-radius: var(--radius-lg);
  background: var(--bg);
  border: 1.5px solid var(--border);
  transition: var(--transition);
}
.diff-item:hover {
  background: var(--white);
  border-color: var(--yellow-border);
  box-shadow: var(--shadow-sm);
}
.diff-item__icon {
  width: 42px; height: 42px; flex-shrink: 0;
  background: var(--yellow-glow);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: var(--yellow-dark);
  margin-top: 2px;
}
.diff-item__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 5px;
}
.diff-item__text {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
}
.diff-card {
  background: var(--bg-dark);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-xl);
  padding: 36px;
  position: relative; overflow: hidden;
}
.diff-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 160px;
  background: linear-gradient(to top, rgba(255,184,0,0.07), transparent);
  pointer-events: none;
}
.diff-card__img {
  width: 100%; aspect-ratio: 1/1;
  background: #1C1C1C;
  border-radius: var(--radius-lg);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 12px; color: #555;
  margin-bottom: 24px;
}
.diff-card__img i { font-size: 68px; color: var(--yellow); opacity: 0.45; }
.diff-card__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.diff-stat {
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
}
.diff-stat__num {
  font-size: 22px;
  font-weight: 900;
  color: var(--yellow);
  letter-spacing: -0.03em;
}
.diff-stat__label {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  margin-top: 4px;
}

/* === HOW IT WORKS === */
.how-section { background: var(--bg); }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  position: relative;
}
.steps-grid::after {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(12.5% + 20px);
  right: calc(12.5% + 20px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--yellow), var(--yellow), transparent);
  opacity: 0.4;
}
.step-card { text-align: center; position: relative; }
.step-card__num {
  width: 72px; height: 72px;
  background: var(--bg);
  border: 2px solid var(--yellow-border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 900;
  color: var(--yellow-dark);
  margin: 0 auto 20px;
  position: relative; z-index: 2;
  transition: var(--transition);
}
.step-card:hover .step-card__num {
  background: var(--yellow);
  color: var(--black);
  border-color: var(--yellow);
  box-shadow: var(--shadow-yellow);
}
.step-card__title {
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 10px;
}
.step-card__text { font-size: 14px; color: var(--text-muted); line-height: 1.65; }

/* === TESTIMONIALS === */
.testimonials-section { background: var(--bg-alt); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 30px;
  transition: var(--transition);
}
.testimonial-card:hover {
  border-color: var(--yellow-border);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.testimonial-card__stars {
  display: flex; gap: 4px; margin-bottom: 14px;
}
.testimonial-card__stars i { color: var(--yellow); font-size: 13px; }
.testimonial-card__text {
  font-size: 15px;
  color: var(--text-3);
  line-height: 1.75;
  margin-bottom: 22px;
  font-style: italic;
}
.testimonial-card__author {
  display: flex; align-items: center; gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}
.testimonial-card__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--yellow), var(--yellow-dark));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 16px; color: var(--black); flex-shrink: 0;
}
.testimonial-card__name { font-size: 15px; font-weight: 700; color: var(--text); }
.testimonial-card__role { font-size: 12px; color: var(--text-muted); }

/* === FAQ === */
.faq-section { background: var(--bg); }
.faq-list {
  max-width: 780px; margin: 0 auto;
  display: flex; flex-direction: column; gap: 10px;
}
.faq-item {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden; transition: var(--transition);
}
.faq-item.open { border-color: var(--yellow-border); }
.faq-question {
  width: 100%;
  padding: 20px 24px;
  display: flex; align-items: center;
  justify-content: space-between; gap: 16px;
  text-align: left;
  font-size: 15px; font-weight: 600;
  color: var(--text);
  transition: var(--transition); cursor: pointer;
}
.faq-question:hover { color: var(--yellow-dark); }
.faq-icon {
  width: 30px; height: 30px; flex-shrink: 0;
  border-radius: 50%;
  background: var(--bg-muted);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; color: var(--yellow-dark);
  transition: var(--transition);
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--yellow);
  color: var(--black);
}
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--text-3);
  line-height: 1.7;
}
.faq-item.open .faq-answer { max-height: 400px; }

/* === CTA SECTION (dark) === */
.cta-section {
  background: var(--bg-dark);
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 80% 50%, rgba(255,184,0,0.09) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 10% 50%, rgba(255,184,0,0.05) 0%, transparent 60%);
  pointer-events: none;
}
.cta-inner {
  position: relative; text-align: center;
  max-width: 720px; margin: 0 auto;
}
.cta-title {
  font-size: clamp(30px, 4.5vw, 50px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 18px;
}
.cta-title span { color: var(--yellow); }
.cta-sub {
  font-size: 17px;
  color: rgba(255,255,255,0.60);
  line-height: 1.7;
  margin-bottom: 36px;
}
.cta-actions {
  display: flex; align-items: center;
  justify-content: center; gap: 14px; flex-wrap: wrap;
}
.cta-trust {
  display: flex; align-items: center;
  justify-content: center; gap: 22px;
  margin-top: 36px; padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.08);
  flex-wrap: wrap;
}
.cta-trust-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: rgba(255,255,255,0.55);
}
.cta-trust-item i { color: var(--yellow); }

/* === FORM === */
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 13px; font-weight: 600;
  color: var(--text-3);
  margin-bottom: 7px; letter-spacing: 0.02em;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 16px;
  background: var(--bg-alt);
  border: 1.5px solid var(--border-2);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 15px;
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--yellow);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(255, 184, 0, 0.12);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-light);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select {
  appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%23777777' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}
.form-group select option { background: var(--white); color: var(--text); }
.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

/* === PAGE HERO === */
.page-hero {
  background: var(--bg-dark);
  padding: calc(var(--header-h) + 72px) 0 72px;
  position: relative; overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 75% 50%, rgba(255,184,0,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.page-hero__eyebrow {
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--yellow);
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 18px;
}
.page-hero__eyebrow::before {
  content: ''; display: block;
  width: 28px; height: 2px;
  background: var(--yellow); border-radius: 2px;
}
.page-hero h1 {
  font-size: clamp(34px, 4.8vw, 56px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 18px;
}
.page-hero h1 span { color: var(--yellow); }
.page-hero p {
  font-size: 18px;
  color: rgba(255,255,255,0.60);
  line-height: 1.7; max-width: 600px;
}
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px;
  color: rgba(255,255,255,0.35);
  margin-bottom: 28px;
}
.breadcrumb a {
  color: rgba(255,255,255,0.55);
  transition: var(--transition-fast);
}
.breadcrumb a:hover { color: var(--yellow); }
.breadcrumb i { font-size: 10px; }

/* === ABOUT PAGE === */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px; align-items: center;
}
.about-text h2 {
  font-size: clamp(26px, 3.2vw, 40px);
  font-weight: 900; line-height: 1.1;
  letter-spacing: -0.03em; margin-bottom: 20px;
}
.about-text h2 span { color: var(--yellow-dark); }
.about-text p {
  font-size: 16px; color: var(--text-3);
  line-height: 1.75; margin-bottom: 16px;
}
.about-img {
  width: 100%; aspect-ratio: 4/5;
  background: var(--bg-dark);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,0.06);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 12px; color: #555;
}
.about-img i { font-size: 80px; color: var(--yellow); opacity: 0.35; }

.mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.mvv-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 34px 30px;
  transition: var(--transition);
}
.mvv-card:hover {
  border-color: var(--yellow-border);
  box-shadow: var(--shadow-sm);
}
.mvv-card__icon {
  width: 50px; height: 50px;
  background: var(--yellow-glow);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: var(--yellow-dark);
  margin-bottom: 18px;
}
.mvv-card h3 {
  font-size: 19px; font-weight: 800;
  color: var(--text); margin-bottom: 10px;
}
.mvv-card p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }

.certs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.cert-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 18px; text-align: center;
  transition: var(--transition);
}
.cert-card:hover {
  border-color: var(--yellow-border);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}
.cert-card i { font-size: 30px; color: var(--yellow-dark); margin-bottom: 12px; }
.cert-card h4 { font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.cert-card p { font-size: 12px; color: var(--text-muted); line-height: 1.55; }

/* === EQUIPMENT === */
.equipment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.equipment-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden; transition: var(--transition);
}
.equipment-card:hover {
  border-color: var(--yellow-border);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.equipment-card__thumb {
  width: 100%; aspect-ratio: 16/9;
  background: var(--bg-dark);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 10px; color: #555; position: relative;
}
.equipment-card__thumb i { font-size: 44px; color: var(--yellow); opacity: 0.5; }
.equipment-card__tag {
  position: absolute; top: 12px; right: 12px;
  background: var(--yellow);
  color: var(--black);
  font-size: 11px; font-weight: 800;
  padding: 4px 10px; border-radius: 100px;
  letter-spacing: 0.04em; text-transform: uppercase;
}
.equipment-card__body { padding: 26px; }
.equipment-card__name {
  font-size: 18px; font-weight: 800;
  color: var(--text); margin-bottom: 8px;
}
.equipment-card__desc {
  font-size: 14px; color: var(--text-muted);
  line-height: 1.65; margin-bottom: 18px;
}
.equipment-card__specs {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 10px; padding-top: 18px;
  border-top: 1px solid var(--border);
}
.spec-item { display: flex; flex-direction: column; gap: 3px; }
.spec-label { font-size: 11px; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.06em; }
.spec-value { font-size: 14px; font-weight: 700; color: var(--yellow-dark); }

/* === CONTACT === */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 56px; align-items: start;
}
.contact-info h3 {
  font-size: 24px; font-weight: 800;
  color: var(--text); margin-bottom: 14px;
}
.contact-info > p {
  font-size: 15px; color: var(--text-muted);
  line-height: 1.7; margin-bottom: 28px;
}
.contact-items { display: flex; flex-direction: column; gap: 16px; }
.contact-item {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 18px;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.contact-item:hover {
  border-color: var(--yellow-border);
  box-shadow: var(--shadow-sm);
}
.contact-item__icon {
  width: 42px; height: 42px; flex-shrink: 0;
  background: var(--yellow-glow);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--yellow-dark); font-size: 17px;
}
.contact-item__label {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 3px;
}
.contact-item__value {
  font-size: 15px; font-weight: 600; color: var(--text);
}
.contact-form-box {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
}
.contact-form-box h3 {
  font-size: 22px; font-weight: 800;
  color: var(--text); margin-bottom: 8px;
}
.contact-form-box > p {
  font-size: 14px; color: var(--text-muted);
  margin-bottom: 28px;
}

/* === FOOTER === */
.footer {
  background: var(--bg-dark);
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer__main {
  padding: 68px 0 44px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 52px;
}
.footer__brand .logo { color: var(--white); }
.footer__brand .logo__text span { color: var(--yellow); }
.footer__brand p {
  font-size: 14px; color: rgba(255,255,255,0.45);
  line-height: 1.75; margin-top: 16px; max-width: 280px;
}
.footer__socials { display: flex; gap: 10px; margin-top: 22px; }
.footer__social-link {
  width: 36px; height: 36px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; color: rgba(255,255,255,0.50);
  transition: var(--transition);
}
.footer__social-link:hover {
  background: var(--yellow);
  color: var(--black); border-color: transparent;
}
.footer__col h4 {
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.10em; text-transform: uppercase;
  color: var(--yellow); margin-bottom: 18px;
}
.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__links a {
  font-size: 14px; color: rgba(255,255,255,0.45);
  transition: var(--transition-fast);
}
.footer__links a:hover { color: var(--white); padding-left: 3px; }
.footer__bottom {
  padding: 22px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex; align-items: center;
  justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.footer__bottom p { font-size: 13px; color: rgba(255,255,255,0.30); }
.footer__bottom-links { display: flex; gap: 20px; }
.footer__bottom-links a {
  font-size: 13px; color: rgba(255,255,255,0.30);
  transition: var(--transition-fast);
}
.footer__bottom-links a:hover { color: var(--yellow); }

/* === FLOATING WHATSAPP === */
.wa-float {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; color: var(--white);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.40);
  z-index: 999; transition: var(--transition);
  cursor: pointer; text-decoration: none;
}
.wa-float:hover {
  transform: scale(1.10);
  box-shadow: 0 10px 40px rgba(37, 211, 102, 0.60);
}
.wa-float__pulse {
  position: absolute; inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.40);
  animation: wa-pulse 2.5s infinite;
}
@keyframes wa-pulse {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.55); opacity: 0; }
}

/* === FADE-UP ANIMATIONS === */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up:nth-child(1) { transition-delay: 0s; }
.fade-up:nth-child(2) { transition-delay: 0.08s; }
.fade-up:nth-child(3) { transition-delay: 0.16s; }
.fade-up:nth-child(4) { transition-delay: 0.24s; }
.fade-up:nth-child(5) { transition-delay: 0.32s; }
.fade-up:nth-child(6) { transition-delay: 0.40s; }

/* =============================================
   RESPONSIVE
   ============================================= */

/* Tablet Large (1024px) */
@media (max-width: 1024px) {
  :root { --section-py: 72px; }

  .hero__inner {
    grid-template-columns: 1fr;
    gap: 52px; text-align: center;
    padding: 60px 0;
  }
  .hero__eyebrow { justify-content: center; }
  .hero__sub { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__proof { justify-content: center; }
  .hero__visual { max-width: 460px; margin: 0 auto; }
  .hero__badge-float { left: 0; }

  .numbers-bar__grid { grid-template-columns: repeat(2, 1fr); }

  .services-grid { grid-template-columns: repeat(2, 1fr); }

  .diff-grid { grid-template-columns: 1fr; gap: 48px; }

  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid::after { display: none; }

  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }

  .mvv-grid { grid-template-columns: 1fr 1fr; gap: 18px; }

  .certs-grid { grid-template-columns: repeat(2, 1fr); }

  .equipment-grid { grid-template-columns: repeat(2, 1fr); }

  .about-grid { grid-template-columns: 1fr; gap: 44px; }
  .about-grid .about-visual { max-width: 480px; }

  .contact-grid { grid-template-columns: 1fr; }

  .footer__main { grid-template-columns: 1fr 1fr; gap: 36px; }
}

/* Tablet (768px) */
@media (max-width: 768px) {
  :root {
    --section-py: 60px;
    --header-h: 66px;
  }

  /* Hide desktop nav, show hamburger */
  .nav { display: none; }
  .header__cta .btn { display: none; }
  .header__cta .btn-whatsapp { display: none; }
  .menu-toggle { display: flex; }

  .hero__headline { font-size: 34px; }
  .hero__sub { font-size: 16px; }
  .hero__badge-float { display: none; }

  .numbers-bar { padding: 32px 0; }
  .numbers-bar__grid { grid-template-columns: repeat(2, 1fr); }
  .numbers-bar__item { padding: 22px 16px; }
  .numbers-bar__num { font-size: 32px; }

  .services-grid { grid-template-columns: 1fr; }

  .steps-grid { grid-template-columns: 1fr 1fr; }

  .testimonials-grid { grid-template-columns: 1fr; }

  .mvv-grid { grid-template-columns: 1fr; }

  .certs-grid { grid-template-columns: repeat(2, 1fr); }

  .equipment-grid { grid-template-columns: 1fr; }

  .contact-form-box { padding: 28px 20px; }

  .form-row { grid-template-columns: 1fr; gap: 0; }

  .footer__main { grid-template-columns: 1fr; gap: 28px; }

  .diff-card__stats { grid-template-columns: repeat(2, 1fr); }

  .cta-title { font-size: 28px; }
  .cta-sub { font-size: 15px; }
  .cta-trust { gap: 14px; }

  .section-title { font-size: 26px; }
  .section-header { margin-bottom: 44px; }
}

/* Mobile (480px) */
@media (max-width: 480px) {
  :root { --section-py: 48px; }

  .container { padding: 0 16px; }

  .hero__headline { font-size: 28px; }
  .hero__sub { font-size: 15px; }
  .hero__actions { flex-direction: column; width: 100%; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .hero__proof {
    flex-direction: column;
    align-items: flex-start; gap: 16px;
  }
  .hero__proof-divider { display: none; }

  .numbers-bar__grid { grid-template-columns: 1fr 1fr; }
  .numbers-bar__num { font-size: 28px; }
  .numbers-bar__label { font-size: 11px; }

  .steps-grid { grid-template-columns: 1fr; }
  .steps-grid::after { display: none; }

  .certs-grid { grid-template-columns: 1fr 1fr; }

  .footer__main { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; align-items: flex-start; gap: 10px; }

  .cta-actions { flex-direction: column; width: 100%; }
  .cta-actions .btn { width: 100%; justify-content: center; }

  .btn-lg { padding: 15px 24px; font-size: 15px; }

  .page-hero { padding-top: calc(var(--header-h) + 48px); padding-bottom: 48px; }
  .page-hero h1 { font-size: 28px; }
  .page-hero p { font-size: 15px; }

  .contact-form-box { padding: 22px 16px; }

  .wa-float { bottom: 20px; right: 20px; width: 50px; height: 50px; font-size: 22px; }

  .mvv-grid { grid-template-columns: 1fr; }

  .about-grid .about-visual { display: none; }
}

/* Very small (360px) */
@media (max-width: 360px) {
  .hero__headline { font-size: 25px; }
  .numbers-bar__grid { grid-template-columns: 1fr; }
  .certs-grid { grid-template-columns: 1fr; }
}