/* =============================================
   LF Business Consulting — Design System
   ============================================= */

:root {
  --primary:        #2C13EF;
  --primary-light:  #6146F3;
  --secondary:      #9578F7;
  --accent:         #CAAAFB;
  --bg-light:       #FFDCFF;
  --bg-section:     #f7f5ff;
  --white:          #ffffff;
  --gray-50:        #fafafa;
  --gray-100:       #f3f4f6;
  --gray-500:       #6b7280;
  --gray-700:       #374151;
  --gray-900:       #111827;
  --success:        #10b981;
  --warning-bg:     #fff8e1;
  --warning-border: #f59e0b;

  --shadow-sm:  0 1px 3px rgba(44,19,239,.08);
  --shadow:     0 4px 20px rgba(44,19,239,.12);
  --shadow-lg:  0 12px 48px rgba(44,19,239,.18);

  --radius:    12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  --transition: .2s ease;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-head: 'Montserrat', var(--font-body);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--gray-900);
  line-height: 1.65;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---- Container ---- */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(44,19,239,.08);
  transition: box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow); }

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 16px;
}

.navbar__logo { display: flex; align-items: center; flex-shrink: 0; }

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 8px;
}
.navbar__nav a {
  font-size: .875rem;
  font-weight: 500;
  color: var(--gray-700);
  padding: 6px 12px;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}
.navbar__nav a:hover { color: var(--primary); background: rgba(44,19,239,.06); }
.navbar__nav .nav-cta {
  background: var(--primary);
  color: var(--white);
  padding: 8px 18px;
  border-radius: 8px;
}
.navbar__nav .nav-cta:hover { background: var(--primary-light); }

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Lang switcher */
.lang-switcher {
  display: flex;
  gap: 4px;
  background: var(--gray-100);
  padding: 3px;
  border-radius: 8px;
}
.lang-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 600;
  color: var(--gray-500);
  padding: 4px 8px;
  border-radius: 6px;
  transition: all var(--transition);
}
.lang-btn.active, .lang-btn:hover {
  background: var(--primary);
  color: var(--white);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px; height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all var(--transition);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  padding-top: 68px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 60%, var(--secondary) 100%);
  color: var(--white);
}
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 80% at 20% 20%, rgba(202,170,251,.2) 0%, transparent 60%),
    radial-gradient(ellipse 60% 60% at 80% 80%, rgba(255,220,255,.15) 0%, transparent 60%);
  pointer-events: none;
}
.hero__content {
  position: relative;
  z-index: 1;
  padding: 96px 24px 80px;
  max-width: 800px;
}
.hero__content h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin: 16px 0 20px;
}
.hero__content p {
  font-size: 1.125rem;
  opacity: .9;
  max-width: 640px;
  margin-bottom: 36px;
}
.hero__ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}
.hero__stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,.2);
  padding-top: 32px;
}
.hero__stat strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
}
.hero__stat span { font-size: .875rem; opacity: .8; }

.hero__wave {
  position: relative;
  line-height: 0;
  margin-top: -1px;
}
.hero__wave svg { width: 100%; height: auto; }

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .9375rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}
.btn--primary:hover { background: var(--primary-light); border-color: var(--primary-light); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn--white { background: var(--white); color: var(--primary); border-color: var(--white); }
.btn--white:hover { background: var(--bg-light); transform: translateY(-1px); }
.btn--outline-white { background: transparent; color: var(--white); border-color: rgba(255,255,255,.6); }
.btn--outline-white:hover { background: rgba(255,255,255,.1); border-color: var(--white); }
.btn--full { width: 100%; }

/* =============================================
   BADGE
   ============================================= */
.badge {
  display: inline-block;
  padding: 4px 14px;
  background: rgba(44,19,239,.08);
  color: var(--primary);
  font-size: .8125rem;
  font-weight: 600;
  border-radius: 20px;
  letter-spacing: .5px;
}
.badge--light {
  background: rgba(255,255,255,.2);
  color: var(--white);
}

/* =============================================
   SECTIONS
   ============================================= */
.section { padding: 88px 0; }
.section--alt { background: var(--bg-section); }
.section--contact {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header .badge { margin-bottom: 12px; }
.section-header h2 {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3vw, 2.375rem);
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--gray-900);
}
.section-header p {
  max-width: 640px;
  margin: 0 auto;
  color: var(--gray-500);
  font-size: 1.0625rem;
}
.section-header--light h2 { color: var(--white); }
.section-header--light p { color: rgba(255,255,255,.85); opacity: 1; }

/* =============================================
   RATE CARDS
   ============================================= */
.rate-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}
.rate-card {
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}
.rate-card:hover { transform: translateY(-4px); }
.rate-card--primary { background: var(--primary); color: var(--white); }
.rate-card--secondary { background: var(--primary-light); color: var(--white); }
.rate-card--accent { background: var(--white); border: 2px solid var(--accent); }

.rate-card__pct {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 8px;
}
.rate-card--accent .rate-card__pct { color: var(--primary); }
.rate-card__label { font-size: 1rem; font-weight: 600; margin-bottom: 12px; }
.rate-card__desc { font-size: .875rem; opacity: .85; line-height: 1.5; }
.rate-card--accent .rate-card__desc { color: var(--gray-500); opacity: 1; }

.info-box {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: rgba(44,19,239,.05);
  border: 1px solid rgba(44,19,239,.15);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius);
  padding: 20px 24px;
}
.info-box__icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }
.info-box strong { color: var(--primary); }

/* =============================================
   WHO GRID
   ============================================= */
.who-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.who-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(44,19,239,.08);
  transition: box-shadow var(--transition), transform var(--transition);
}
.who-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.who-card__icon { font-size: 2rem; margin-bottom: 16px; }
.who-card h3 { font-family: var(--font-head); font-size: 1rem; font-weight: 600; margin-bottom: 10px; }
.who-card p { font-size: .9rem; color: var(--gray-500); line-height: 1.55; }

/* =============================================
   TIMELINE
   ============================================= */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 32px;
  bottom: 32px;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), var(--accent));
}
.timeline__item {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  padding: 0 0 40px 0;
  position: relative;
}
.timeline__item:last-child { padding-bottom: 0; }
.timeline__num {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white);
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow);
}
.timeline__content {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px 28px;
  flex: 1;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(44,19,239,.08);
}
.timeline__content h3 {
  font-family: var(--font-head);
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--primary);
}
.timeline__content p { font-size: .9375rem; color: var(--gray-700); }

/* =============================================
   BENEFITS
   ============================================= */
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
}
.benefit-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(44,19,239,.08);
}
.benefit-card--highlight {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 32px;
  row-gap: 12px;
  align-items: start;
}
.benefit-card--highlight h3 { font-family: var(--font-head); font-size: 1.25rem; font-weight: 700; }
.benefit-card--highlight p { opacity: .9; font-size: .9375rem; }
.benefit-card__badge {
  grid-column: 1;
  display: inline-block;
  background: rgba(255,255,255,.2);
  color: var(--white);
  font-size: .75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  align-self: start;
}
.benefit-card__pct {
  grid-column: 1;
  font-family: var(--font-head);
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: var(--white);
}
.benefit-card--highlight h3 { grid-column: 2; grid-row: 1 / 3; align-self: center; }
.benefit-card--highlight p { grid-column: 1 / -1; }
.benefit-card__warning {
  grid-column: 1 / -1;
  background: rgba(255,255,255,.12);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: .85rem;
  opacity: .9;
}
.benefit-card__icon { font-size: 2.25rem; margin-bottom: 16px; }
.benefit-card h3 { font-family: var(--font-head); font-size: 1.0625rem; font-weight: 600; margin-bottom: 10px; }
.benefit-card p { font-size: .9rem; color: var(--gray-500); line-height: 1.6; }

/* =============================================
   DOCS
   ============================================= */
.docs-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 40px;
  align-items: start;
}
.docs-list { display: flex; flex-direction: column; gap: 20px; }
.doc-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(44,19,239,.08);
}
.doc-item__check {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8125rem;
  font-weight: 700;
  margin-top: 2px;
}
.doc-item strong { display: block; font-weight: 600; margin-bottom: 4px; }
.doc-item p { font-size: .875rem; color: var(--gray-500); }

.docs-aside__card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(44,19,239,.1);
  position: sticky;
  top: 84px;
}
.docs-aside__icon { font-size: 2rem; margin-bottom: 16px; }
.docs-aside__card h3 { font-family: var(--font-head); font-size: 1.0625rem; font-weight: 600; margin-bottom: 16px; color: var(--primary); }
.docs-aside__card li {
  font-size: .875rem;
  color: var(--gray-700);
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-100);
  line-height: 1.5;
}
.docs-aside__card li:last-child { border-bottom: none; }

/* =============================================
   CONTACT
   ============================================= */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
  align-items: start;
}

.contact-info { color: var(--white); }
.contact-info__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 28px;
}
.contact-info__icon {
  font-size: 1.5rem;
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info__item span { display: block; font-size: .875rem; opacity: .8; margin-bottom: 4px; }
.contact-info__item strong { font-size: 1rem; font-weight: 600; }
.contact-info__value {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--white);
  display: block;
}
.contact-info__value:hover { text-decoration: underline; }
.contact-info__trust {
  margin-top: 40px;
  padding: 20px;
  background: rgba(255,255,255,.1);
  border-radius: var(--radius);
  font-size: .875rem;
  opacity: .85;
  line-height: 1.6;
}

/* Form */
.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.contact-form { display: flex; flex-direction: column; gap: 20px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: .875rem;
  font-weight: 500;
  color: var(--gray-700);
}
.form-group input,
.form-group textarea {
  padding: 11px 16px;
  border: 1.5px solid #e5e7eb;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: .9375rem;
  color: var(--gray-900);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  background: var(--white);
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(44,19,239,.1);
}
.form-group textarea { resize: vertical; min-height: 110px; }

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .875rem;
  color: var(--gray-700);
}
.form-check input[type="checkbox"] { margin-top: 2px; flex-shrink: 0; accent-color: var(--primary); }
.form-check a { color: var(--primary); text-decoration: underline; }

.form-success {
  background: #ecfdf5;
  border: 1px solid #6ee7b7;
  color: #065f46;
  padding: 14px 18px;
  border-radius: 8px;
  font-size: .9375rem;
  font-weight: 500;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--gray-900);
  color: rgba(255,255,255,.7);
  padding: 48px 0 32px;
}
.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.footer__brand { display: flex; flex-direction: column; gap: 8px; }
.footer__logo { filter: brightness(0) invert(1) opacity(.9); }
.footer__brand p { font-size: .9rem; }
.footer__links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.footer__links a {
  font-size: .875rem;
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--white); }
.footer__copy {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 24px;
  font-size: .8125rem;
}

/* =============================================
   WHATSAPP FLOATING BUTTON
   ============================================= */
.wa-fab {
  position: fixed;
  bottom: 28px;
  right: 24px;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: var(--white);
  border-radius: 50px;
  padding: 14px 20px 14px 16px;
  box-shadow: 0 4px 24px rgba(37,211,102,.45);
  font-size: .9rem;
  font-weight: 600;
  transition: transform .2s ease, box-shadow .2s ease;
  text-decoration: none;
  max-width: 180px;
  overflow: hidden;
}
.wa-fab:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 8px 32px rgba(37,211,102,.55);
}
.wa-fab svg { flex-shrink: 0; }
.wa-fab__label { white-space: nowrap; }

/* WhatsApp in contact section */
.contact-info__icon--wa {
  background: rgba(37,211,102,.2);
  color: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-info__value--wa { color: #a8f0c4; }
.contact-info__value--wa:hover { text-decoration: underline; }

/* =============================================
   RESPONSIVE — TABLET (≤960px)
   ============================================= */
@media (max-width: 960px) {
  .rate-cards { grid-template-columns: 1fr 1fr; }
  .rate-card:last-child { grid-column: 1 / -1; }
  .who-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: 1fr 1fr; }
  .benefit-card--highlight { grid-column: 1 / -1; }
  .docs-layout { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .docs-aside__card { position: static; }
}

/* =============================================
   RESPONSIVE — MOBILE (≤768px)
   ============================================= */
@media (max-width: 768px) {

  /* --- Navbar mobile --- */
  .navbar__nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    flex-direction: column;
    padding: 80px 24px 32px;
    gap: 4px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 99;
    transform: translateX(100%);
    transition: transform .3s ease;
  }
  .navbar__nav.open {
    display: flex;
    transform: translateX(0);
    animation: slideIn .3s ease forwards;
  }
  @keyframes slideIn {
    from { transform: translateX(100%); opacity: .6; }
    to   { transform: translateX(0);    opacity: 1; }
  }
  .navbar__nav a {
    font-size: 1.125rem;
    padding: 14px 16px;
    border-radius: 10px;
    border-bottom: 1px solid var(--gray-100);
    min-height: 52px;
    display: flex;
    align-items: center;
  }
  .navbar__nav a:last-child { border-bottom: none; margin-top: 8px; }
  .navbar__nav .nav-cta {
    padding: 16px;
    font-size: 1rem;
    border-radius: 12px;
    justify-content: center;
  }
  .hamburger { display: flex; }

  /* Hamburger animation open state */
  .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
  .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .hamburger span { transition: transform .25s ease, opacity .25s ease; }

  /* --- General sections --- */
  .section { padding: 56px 0; }
  .section-header { margin-bottom: 36px; }
  .section-header h2 { font-size: 1.625rem; }
  .section-header p { font-size: 1rem; }

  /* --- Hero mobile --- */
  .hero__content {
    padding: 88px 0 64px;
    text-align: center;
  }
  .hero__content h1 { font-size: 1.875rem; }
  .hero__content p { font-size: 1rem; margin: 0 auto 28px; }
  .hero__ctas { justify-content: center; flex-direction: column; align-items: center; }
  .hero__ctas .btn { width: 100%; max-width: 320px; }
  .hero__stats {
    justify-content: center;
    gap: 0;
    border-top: 1px solid rgba(255,255,255,.2);
    padding-top: 28px;
    display: grid;
    grid-template-columns: repeat(3,1fr);
    text-align: center;
  }
  .hero__stat { padding: 0 12px; }
  .hero__stat + .hero__stat { border-left: 1px solid rgba(255,255,255,.2); }
  .hero__stat strong { font-size: 1.125rem; }
  .hero__stat span { font-size: .75rem; }

  /* --- Rate cards --- */
  .rate-cards { grid-template-columns: 1fr; gap: 16px; }
  .rate-card { padding: 24px 20px; }
  .rate-card__pct { font-size: 2.5rem; }

  /* --- Info box --- */
  .info-box { flex-direction: column; gap: 10px; padding: 16px; }

  /* --- Who grid --- */
  .who-grid { grid-template-columns: 1fr; gap: 12px; }
  .who-card { padding: 20px; display: flex; gap: 16px; align-items: flex-start; }
  .who-card__icon { font-size: 1.5rem; margin: 0; flex-shrink: 0; }
  .who-card h3 { font-size: .9375rem; margin-bottom: 6px; }
  .who-card p { font-size: .85rem; }

  /* --- Timeline mobile --- */
  .timeline::before { display: none; }
  .timeline { gap: 12px; }
  .timeline__item { flex-direction: row; gap: 16px; padding-bottom: 0; align-items: flex-start; }
  .timeline__num {
    width: 44px;
    height: 44px;
    min-width: 44px;
    font-size: .875rem;
    box-shadow: none;
    border: 2px solid rgba(44,19,239,.2);
  }
  .timeline__content { padding: 16px 18px; }
  .timeline__content h3 { font-size: .9375rem; margin-bottom: 6px; }
  .timeline__content p { font-size: .875rem; }

  /* --- Benefits mobile --- */
  .benefits-grid { grid-template-columns: 1fr; gap: 16px; }
  .benefit-card--highlight {
    grid-template-columns: 1fr;
    padding: 28px 20px;
    gap: 10px;
  }
  .benefit-card__badge { grid-column: 1; }
  .benefit-card__pct { grid-column: 1; font-size: 3.5rem; }
  .benefit-card--highlight h3 { grid-column: 1; grid-row: auto; font-size: 1.125rem; }
  .benefit-card--highlight p { grid-column: 1; }
  .benefit-card__warning { grid-column: 1; }
  .benefit-card { padding: 24px 20px; }

  /* --- Docs mobile --- */
  .docs-layout { grid-template-columns: 1fr; gap: 20px; }
  .docs-aside__card { position: static; padding: 24px 20px; }
  .doc-item { padding: 16px; gap: 12px; }

  /* --- Contact mobile --- */
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .contact-info__item { gap: 12px; margin-bottom: 20px; }
  .contact-info__icon { width: 44px; height: 44px; font-size: 1.25rem; }
  .contact-info__trust { margin-top: 0; }
  .contact-form-wrap {
    padding: 24px 20px;
    border-radius: var(--radius-lg);
  }
  .contact-form { gap: 16px; }

  /* --- WhatsApp FAB mobile --- */
  .wa-fab {
    bottom: 20px;
    right: 16px;
    padding: 14px;
    border-radius: 50%;
    max-width: 56px;
  }
  .wa-fab__label { display: none; }
}

/* =============================================
   RESPONSIVE — SMALL MOBILE (≤480px)
   ============================================= */
@media (max-width: 480px) {
  .container { padding: 0 16px; }

  .navbar__inner { height: 60px; }
  .navbar__nav { padding-top: 72px; }
  .navbar__logo img { height: 34px; }
  .lang-switcher .lang-btn { padding: 4px 7px; font-size: .7rem; }

  .hero__content { padding: 76px 0 52px; }
  .hero__content h1 { font-size: 1.625rem; line-height: 1.2; }
  .hero__stats { grid-template-columns: 1fr 1fr 1fr; }
  .hero__stat strong { font-size: 1rem; }

  .section { padding: 44px 0; }
  .section-header h2 { font-size: 1.5rem; }

  .rate-card__pct { font-size: 2.25rem; }
  .benefit-card__pct { font-size: 3rem; }

  .doc-item { padding: 14px 12px; }
  .doc-item__check { width: 24px; height: 24px; font-size: .75rem; }

  /* Form full-width on small screens */
  .form-group input,
  .form-group textarea { font-size: 1rem; } /* prevent iOS zoom */

  /* Make WA fab visible as circle on very small screens */
  .wa-fab {
    bottom: 16px;
    right: 12px;
    width: 52px;
    height: 52px;
    padding: 0;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 20px rgba(37,211,102,.5);
  }
}