@import url('https://fonts.googleapis.com/css2?family=Geist+Sans:wght@400;500;600;700;800&family=Geist+Mono:wght@400;500;600&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-blue: #0047ff;
  --color-blue-dark: #0038cc;
  --color-white: #ffffff;
  --color-gray-light: #f5f5f5;
  --color-gray: #e5e5e5;
  --color-gray-medium: #9ca3af;
  --color-gray-dark: #4b5563;
  --color-black: #000000;
}

body {
  font-family: 'Geist Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: var(--color-black);
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--color-white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transition: all 0.3s ease;
}

.header.transparent {
  background: transparent;
  box-shadow: none;
}

.header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  background: var(--color-white);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 10px 0;
}

.logo { height: 80px; width: auto; display:block; transition: filter 0.3s ease; }
.logo-dark{ display:none }
.header.transparent .logo { filter: brightness(0) invert(1); }
.header.scrolled .logo { filter: none; }

.nav { display:flex; align-items:center; gap: 20px; }

.nav-link {
  color: var(--color-black);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
  padding-bottom: 4px;
}

.nav-link:hover {
  color: var(--color-blue);
  transform: translateY(-2px);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-blue);
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

.header.transparent .nav-link{
  color: #e8edff;
}

.header.transparent .nav-link:hover{ 
  color: #fff;
}

.header.transparent .nav-link::after {
  background: #fff;
}

.header.scrolled .nav-link{ color: var(--color-black); }

.header.scrolled .nav-link:hover {
  color: var(--color-blue);
}

.header.scrolled .nav-link::after {
  background: var(--color-blue);
}

.btn-ghost{
  background: transparent;
  color: var(--color-blue);
  border: 1px solid var(--color-blue);
  border-radius: 999px;
  padding: 10px 18px;
  transition: all 0.3s ease;
}

.btn-ghost:hover {
  background: var(--color-blue);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(31, 59, 255, 0.3);
}

.btn-ghost.small{ padding: 8px 14px; font-size: .9rem; font-weight:700 }
.header.transparent .btn-ghost{ border-color: rgba(255,255,255,.6); color: #fff; }
.header.transparent .btn-ghost:hover{ 
  background: rgba(255,255,255,.2);
  color: #fff;
  border-color: #fff;
}
.header.scrolled .btn-ghost{ border-color: var(--color-blue); color: var(--color-blue); }
.header.scrolled .btn-ghost:hover{
  background: var(--color-blue);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(31, 59, 255, 0.3);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.menu-toggle span {
  width: 25px;
  height: 3px;
  background: var(--color-black);
  transition: all 0.3s ease;
}

.header.transparent .menu-toggle span{ background: #fff }
.header.scrolled .menu-toggle span{ background: var(--color-black) }

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 20px 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(1200px 600px at 50% -200px, rgba(255,255,255,0.15), transparent 60%),
    linear-gradient(180deg, #0b1a4a 0%, #111d5e 25%, #0c2a8a 55%, #041f6a 100%);
  z-index: -1;
}

.hero-content {
  text-align: center;
  color: var(--color-white);
  max-width: 800px;
  animation: fadeInUp 1s ease;
}

.hero-badge {
  display: inline-block;
  padding: 8px 14px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: .04em;
  margin-bottom: 18px;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.1rem;
  margin-bottom: 40px;
  opacity: 0.95;
}

.hero-chips {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.chip {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .95rem;
  padding: 8px 12px;
  border-radius: 999px;
  color: #e6ebff;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.06);
}
.chip i{ font-size:18px }

.icon {
  width: 24px;
  height: 24px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-note{
  color:#c9d4ff;
  font-size:.8rem;
  margin-top:16px;
}

.hero-wave-bottom{
  position:absolute;
  left:0;
  right:0;
  bottom:-1px;
  height:60px;
  overflow:hidden;
}

.hero-wave-bottom svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 15px 40px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--color-blue);
  color: var(--color-white);
  border: 2px solid var(--color-blue);
  transition: background 0.2s, color 0.2s;
}
.btn-primary:hover {
  background: var(--color-white);
  color: var(--color-blue);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

.btn-secondary:hover {
  background: var(--color-white);
  color: var(--color-blue);
}

.btn-white {
  background: var(--color-white);
  color: var(--color-blue);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.btn-full {
  width: 100%;
}

/* Sections */
.section {
  padding: 80px 20px;
}

.section-gray {
  background: var(--color-gray-light);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: var(--color-black);
}

.section-title.has-underline {
  position: relative;
  padding-bottom: 18px;
}

.section-title.has-underline:after {
  content: "";
  display: block;
  width: 100px;
  height: 4px;
  border-radius: 999px;
  background: var(--color-blue);
  margin: 12px auto 0;
}

.section-title-dark {
  color: var(--color-black);
}

.section-subtitle {
  font-size: 1.2rem;
  text-align: center;
  margin-bottom: 60px;
  color: var(--color-gray-dark);
}

.section-subtitle-dark {
  color: var(--color-gray-dark);
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text {
  font-size: 1.1rem;
  margin-bottom: 20px;
  color: var(--color-gray-dark);
}

.text-accent {
  color: var(--color-blue);
  font-weight: 700;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.stat-card {
  text-align: center;
  padding: 20px;
  background: var(--color-gray-light);
  border-radius: 12px;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-blue);
  margin-bottom: 5px;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--color-gray-dark);
}

.about-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Features (about) */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 32px;
}

.feature-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #fff;
  border: 1.5px solid #e5e7eb;
  border-radius: 16px;
  padding: 32px 20px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}

.feature-tile:hover {
  border-color: #1f3bff;
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(31, 59, 255, 0.18);
}

.feature-icon-lg {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  background: transparent;
}

.feature-icon-lg i {
  font-size: 32px;
  color: var(--color-blue);
}

.feature-text h5 {
  font-size: 1rem;
  font-weight: 700;
  color: #111827;
  text-align: center;
  margin: 0;
}

/* Legacy feature-card for backwards compatibility */
.feature-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  border: 1px solid #e5eaf2;
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, .06);
  transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}

.feature-card:hover {
  border-color: #1f3bff;
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(31, 59, 255, 0.18);
}

.feature-icon {
  font-size: 22px;
}

.feature-icon i {
  font-size: 22px;
  color: var(--color-blue);
}

/* Speakers Section */
.speakers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  max-width: 1100px;
  margin: 0 auto;
}

.speaker-card {
  background: var(--color-white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease;
  border: 2px solid #e5e7eb;
  padding: 20px;
}

.speaker-card:hover {
  border-color: #1f3bff;
  transform: translateY(-5px);
  box-shadow: 0 16px 34px rgba(31, 59, 255, 0.18);
}

.speaker-image {
  width: 100%;
  height: auto; /* allow image to define height */
  overflow: visible; /* no cropping */
  border-radius: 16px;
  margin-bottom: 24px;
}

.speaker-image img {
  width: 100%;
  height: auto; /* keep natural aspect ratio */
  object-fit: contain; /* show full image */
  display: block;
  border-radius: 16px; /* keep rounded corners */
}

.speaker-info {
  padding: 0;
}

.speaker-header {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  align-items: flex-start;
}

.speaker-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 50%;
  background: #e8edff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 4px;
}

.speaker-icon i {
  font-size: 24px;
  color: var(--color-blue);
}

.speaker-title {
  flex: 1;
}

.speaker-name {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--color-black);
}

.speaker-role {
  font-size: 1rem;
  color: var(--color-blue);
  margin-bottom: 2px;
  font-weight: 600;
}

.speaker-subtitle {
  font-size: 0.9rem;
  color: var(--color-gray-dark);
  margin-bottom: 0;
}

.speaker-bio {
  font-size: 0.95rem;
  color: var(--color-gray-dark);
  line-height: 1.6;
  margin: 0;
}

/* Program Section */
/* Replace program cards with vertical timeline to match layout */
.timeline{max-width:900px;margin:0 auto;padding-left:0;list-style:none}
.timeline > li{
  display:grid;grid-template-columns:56px 1fr;gap:18px;
  padding:24px; margin:18px 0; background:#fff;
  border:1.5px solid #e5e7eb; border-radius:18px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.06);
  transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}
.timeline > li:hover{
  border-color:#1f3bff; transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(31,59,255,0.18);
}
.timeline .bubble{
  width:44px;height:44px;border-radius:50%;background:#1f3bff;color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;
  box-shadow:0 6px 16px rgba(0,0,0,.15); align-self:flex-start;
  transition: transform .25s ease, box-shadow .25s ease;
}
.timeline > li:hover .bubble{
  transform: scale(1.06); box-shadow:0 10px 22px rgba(31,59,255,.35)
}
.timeline h4{font-size:1.15rem;margin-bottom:12px;color:#111827;font-weight:700}

.timeline-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.timeline-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #6b7280;
  font-size: 0.95rem;
  line-height: 1.5;
}

.timeline-list i {
  color: var(--color-blue);
  font-size: 18px;
  margin-top: 2px;
  flex-shrink: 0;
}

.timeline p{color:#4b5563;font-size:.98rem}

/* Apply same hover accent to other cards */
.speaker-card, .benefit-card, .feature-card{
  border: 1px solid #e5e7eb;
  transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}
.speaker-card:hover, .benefit-card:hover, .feature-card:hover{
  border-color:#1f3bff;
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(31,59,255,0.18);
}

/* Benefits Section */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.benefit-card {
  background: var(--color-white);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.benefit-card:hover {
  transform: translateY(-5px);
}

.benefit-icon { width: 60px;height:60px;margin:0 auto 12px; display:flex;align-items:center;justify-content:center }
.benefit-icon i{ color: var(--color-blue); font-size:34px }

.benefit-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-black);
}

.benefit-text {
  color: var(--color-gray-dark);
}

/* Registration Form */
.form-wrapper {
  max-width: 700px;
  margin: 0 auto;
  background: var(--color-white);
  padding: 50px;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

/* Form Section Styles */
.section-form {
  background: linear-gradient(135deg, #f5f7fb 0%, #e8ecf5 100%);
  padding: 80px 20px;
}

.form-header {
  text-align: center;
  margin-bottom: 30px;
}

.form-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-black);
}

.title-underline {
  width: 80px;
  height: 4px;
  background: var(--color-blue);
  margin: 0 auto 20px;
  border-radius: 2px;
}

.form-subtitle {
  color: var(--color-gray-dark);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.form-wrapper {
  max-width: 700px;
  margin: 0 auto;
  background: var(--color-white);
  padding: 50px;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  border: 2px solid rgba(0, 71, 255, 0.1);
}

.registration-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--color-black);
  font-size: 0.95rem;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: 1rem;
  transition: all 0.3s ease;
  font-family: 'Geist Sans', sans-serif;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(0, 71, 255, 0.1);
}

.form-input::placeholder {
  color: #9ca3af;
}

.form-error {
  color: #dc2626;
  font-size: 0.875rem;
  margin-top: 6px;
  font-weight: 500;
}

.form-input.error {
  border-color: #dc2626;
}

.form-input.error:focus {
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

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

.form-terms {
  text-align: center;
  font-size: 0.875rem;
  color: #6b7280;
  margin-top: -8px;
}

.form-success {
  text-align: center;
  padding: 60px 40px;
}

.icon-success {
  font-size: 80px;
  color: var(--color-blue);
  margin-bottom: 24px;
}

.form-success h3 {
  font-size: 2rem;
  margin-bottom: 12px;
  color: var(--color-black);
  font-weight: 700;
}

.form-success p {
  color: var(--color-gray-dark);
  font-size: 1.1rem;
}

.success-icon {
  width: 80px;
  height: 80px;
  color: var(--color-blue);
  margin: 0 auto 20px;
}

/* WhatsApp Button */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 32px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: white;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  width: 100%;
  max-width: 400px;
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.45);
  background: linear-gradient(135deg, #1fbd58 0%, #0e7a6f 100%);
}

.btn-whatsapp i {
  font-size: 24px;
}

/* Loading Spinner */
.loading-spinner {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.spinner {
  width: 60px;
  height: 60px;
  border: 4px solid #e5e7eb;
  border-top: 4px solid #0047ff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* CTA Section */
.cta-section {
  background: radial-gradient(1200px 600px at 50% -200px, rgba(255,255,255,0.15), transparent 60%),
    linear-gradient(180deg, #0b1a4a 0%, #111d5e 25%, #0c2a8a 55%, #041f6a 100%);
  color: var(--color-white);
  padding: 100px 20px;
  text-align: center;
  position: relative;
}

.cta-content {
  max-width: 800px;
  margin: 0 auto;
}

.cta-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  padding: 10px 24px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 30px;
  backdrop-filter: blur(10px);
}

.cta-badge i{ 
  margin-right: 8px;
  font-size: 1rem;
}

.cta-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 24px;
  line-height: 1.2;
}

.cta-subtitle {
  font-size: 1.2rem;
  margin-bottom: 40px;
  opacity: 0.95;
  line-height: 1.6;
}

.cta-info {
  margin-top: 30px;
  font-size: 0.95rem;
  opacity: 0.9;
  line-height: 1.8;
}

.cta-text {
  font-size: 1.2rem;
  margin-bottom: 30px;
  opacity: 0.95;
}

/* Footer */
/* Footer styles matching the provided image */
.footer {
  background: #222;
  color: #fff;
  padding: 32px 0 16px 0;
  font-size: 16px;
  width: 100%;
}
.footer-container {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  max-width: 100vw;
  width: 100%;
  margin: 0;
  padding: 0 32px;
}
.footer-left {
  display: flex;
  align-items: center;
}
.footer-hawk {
  font-family: 'Geist', 'Geist Sans', Arial, sans-serif;
  font-weight: 700;
  font-size: 2rem;
  color: #fff;
  letter-spacing: 1px;
  margin-left: 0;
}
.footer-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
}
.footer-copyright {
  font-size: 15px;
  color: #e0e0e0;
  margin-bottom: 4px;
}
.footer-event {
  font-size: 13px;
  color: #bdbdbd;
}
@media (max-width: 600px) {
  .footer-container {
    flex-direction: column;
    align-items: flex-start;
    padding: 0 16px;
  }
  .footer-right {
    align-items: flex-start;
    text-align: left;
    margin-top: 12px;
  }
  .footer-hawk {
    font-size: 1.5rem;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--color-white);
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px 20px 24px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.12);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform .25s ease, opacity .25s ease;
    z-index: 999;
  }
  .nav.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-link {
    padding: 10px 4px;
  }

  /* About (Sobre o Evento) mobile layout */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .about-image {
    order: 1;
  }
  .about-image img {
    width: 100%;
    height: auto;
    max-height: 360px;
    object-fit: cover;
  }
  .about-content {
    order: 2;
  }
  .about-text {
    font-size: 1rem;
  }
  .features-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .feature-tile {
    padding: 20px 16px;
  }

  /* General section spacing on mobile */
  .section {
    padding: 48px 0;
  }
  .section-title {
    font-size: 1.6rem;
  }
  .section-subtitle,
  .section-subtitle-dark {
    font-size: 1rem;
  }

  /* Hero tweaks */
  .hero-title {
    font-size: 2rem;
    line-height: 1.2;
  }
  .hero-subtitle {
    font-size: 1rem;
  }
  .hero-chips {
    flex-direction: column;
    gap: 8px;
  }
  .hero-buttons .btn {
    width: 100%;
  }

  /* Form tweaks */
  .form-grid {
    grid-template-columns: 1fr !important;
  }

  /* Form wrapper mobile */
  .form-wrapper {
    padding: 24px 16px;
  }

  /* Success screen mobile */
  .form-success {
    padding: 24px 16px !important;
  }

  .form-success h3 {
    font-size: 1.4rem !important;
  }

  .form-success p {
    font-size: 0.9rem !important;
  }

  .btn-whatsapp {
    padding: 14px 24px !important;
    font-size: 1rem !important;
    max-width: 100% !important;
  }

  /* Removidas regras inválidas e duplicadas do final do arquivo para corrigir sintaxe */

}