*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--secondary);
  background-color: var(--bg);
  line-height: 1.6;
}

body.overflow-hidden {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

:root {
  color-scheme: dark;
  --primary: #ff7a1a;
  --primary-dark: #ea580c;
  --primary-soft: rgba(255, 122, 26, 0.18);
  --secondary: #f8fafc;
  --muted: rgba(226, 232, 240, 0.7);
  --bg: #090d14;
  --surface: #131a24;
  --surface-alt: #1c2533;
  --surface-soft: rgba(15, 23, 42, 0.55);
  --accent: #ffd166;
  --border: rgba(148, 163, 184, 0.18);
  --white: #ffffff;
  --shadow: 0 38px 70px -32px rgba(0, 0, 0, 0.7);
  --radius-lg: 32px;
  --radius-md: 20px;
  --radius-sm: 12px;
  --max-width: 1120px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

:root[data-theme='light'] {
  color-scheme: light;
  --primary: #ff7a1a;
  --primary-dark: #ea580c;
  --primary-soft: rgba(255, 122, 26, 0.16);
  --secondary: #111827;
  --muted: #6b7280;
  --bg: #f8fafc;
  --surface: #ffffff;
  --surface-alt: #f1f5f9;
  --surface-soft: rgba(15, 23, 42, 0.08);
  --accent: #f59e0b;
  --border: rgba(148, 163, 184, 0.2);
  --white: #ffffff;
  --shadow: 0 20px 45px -20px rgba(15, 23, 42, 0.35);
}

.container {
  width: min(100% - 32px, var(--max-width));
  margin: 0 auto;
}

.site-header {
  background: linear-gradient(135deg, #090d14 0%, #101a28 55%, #0b111c 100%);
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
  animation: fadeIn 0.8s ease-out;
}

.site-header::before {
  content: '';
  position: absolute;
  inset: auto -20% 0 50%;
  height: 320px;
  background: radial-gradient(circle at center, rgba(255, 122, 26, 0.35), transparent 65%);
  transform: translateX(-50%);
  filter: blur(48px);
  opacity: 0.9;
  animation: pulseGlow 4s ease-in-out infinite;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes pulseGlow {
  0%, 100% {
    opacity: 0.7;
    transform: translateX(-50%) scale(1);
  }
  50% {
    opacity: 0.9;
    transform: translateX(-50%) scale(1.05);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
  position: relative;
  animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.navbar__brand {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--secondary);
  transition: transform var(--transition-fast);
}

.navbar__brand:hover {
  transform: scale(1.05);
}

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

.navbar__menu a,
.navbar__menu button {
  font-weight: 500;
  transition: color var(--transition), opacity var(--transition);
}

.navbar__menu a:not(.btn),
.navbar__menu button:not(.btn) {
  color: var(--muted);
  background: none;
  border: none;
  padding: 0;
  font-size: 0.95rem;
  cursor: pointer;
}

.navbar__menu a:not(.btn):hover,
.navbar__menu button:not(.btn):hover {
  color: var(--primary);
  transform: translateY(-1px);
}

.navbar__menu a:not(.btn),
.navbar__menu button:not(.btn) {
  transition: color var(--transition), transform var(--transition-fast);
}

.navbar__cta {
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  background: var(--primary);
  color: var(--white);
  transition: background var(--transition), transform var(--transition);
}

.navbar__cta:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
}

.navbar__toggle span {
  width: 24px;
  height: 2px;
  background: var(--secondary);
  border-radius: 2px;
}

.hero {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 64px;
  padding: 40px 0;
  position: relative;
}

.hero__content {
  animation: slideInLeft 0.8s ease-out 0.2s both;
}

.hero__content h1 {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  line-height: 1.1;
  margin-bottom: 24px;
  animation: slideUp 0.8s ease-out 0.3s both;
}

.hero__content p {
  max-width: 560px;
  color: var(--muted);
  margin-bottom: 32px;
  font-size: 1.05rem;
  animation: slideUp 0.8s ease-out 0.4s both;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
  animation: slideUp 0.8s ease-out 0.5s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.btn > * {
  position: relative;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
  z-index: 0;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn--primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow);
}

.btn--primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px -5px rgba(255, 122, 26, 0.4);
}

.btn--secondary {
  background: var(--primary-soft);
  color: var(--primary);
}

.btn--secondary:hover {
  background: rgba(255, 122, 26, 0.28);
  transform: translateY(-2px);
}

.btn--ghost {
  color: var(--muted);
  background: transparent;
  padding: 0;
}

.btn--ghost:hover {
  color: var(--primary);
  transform: translateY(-2px);
}

/* Corrigir btn--ghost no tema claro */
:root[data-theme='light'] .btn--ghost {
  color: #6b7280;
  background: rgba(15, 23, 42, 0.08);
  padding: 14px 26px;
  border: 1px solid rgba(15, 23, 42, 0.15);
  border-radius: var(--radius-sm);
}

:root[data-theme='light'] .btn--ghost:hover {
  color: var(--primary);
  background: rgba(15, 23, 42, 0.15);
  border-color: rgba(15, 23, 42, 0.25);
}

.btn--light {
  background: var(--white);
  color: #1f2937;
  box-shadow: var(--shadow);
}

.btn--light:hover {
  background: rgba(255, 255, 255, 0.95);
  color: #111827;
}

/* Corrigir btn--light no tema claro */
:root[data-theme='light'] .btn--light {
  background: rgba(15, 23, 42, 0.1);
  color: #1f2937;
  border: 1px solid rgba(15, 23, 42, 0.2);
}

.btn--outline {
  border: 1px solid rgba(255, 255, 255, 0.65);
  color: var(--white);
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.15);
}

.btn--small {
  padding: 10px 16px;
  font-size: 0.85rem;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  animation: slideUp 0.8s ease-out 0.6s both;
}

.hero__stats div {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow);
  text-align: center;
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.hero__stats div::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 122, 26, 0.1), transparent);
  transition: left 0.5s ease;
}

.hero__stats div:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -12px rgba(255, 122, 26, 0.3);
  border-color: rgba(255, 122, 26, 0.4);
}

.hero__stats div:hover::before {
  left: 100%;
}

.hero__stats span {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  transition: transform var(--transition);
}

.hero__stats div:hover span {
  transform: scale(1.1);
}

.hero__stats p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  transition: color var(--transition);
}

.hero__stats div:hover p {
  color: var(--secondary);
}

.hero__illustration {
  position: relative;
  display: grid;
  place-items: center;
  animation: slideInRight 0.8s ease-out 0.3s both;
}

.hero__card {
  position: relative;
  width: min(320px, 90%);
  border-radius: var(--radius-lg);
  padding: 32px;
  color: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  box-shadow: var(--shadow);
  transition: transform var(--transition-slow), box-shadow var(--transition);
}

.hero__card h3 {
  font-size: 2.5rem;
  margin: 0;
  transition: transform var(--transition);
}

.hero__card:hover h3 {
  transform: scale(1.05);
}

.hero__card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.75);
}

.hero__card--primary {
  background: linear-gradient(135deg, #ff7a1a, #f25c05);
  z-index: 2;
  transform: translate(-40px, -20px);
  animation: float 3s ease-in-out infinite, scaleIn 0.8s ease-out 0.5s both;
}

.hero__card--primary:hover {
  transform: translate(-40px, -30px) scale(1.02);
  box-shadow: 0 25px 50px -12px rgba(255, 122, 26, 0.5);
}

.hero__card--secondary {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 122, 26, 0.4));
  z-index: 1;
  transform: translate(60px, 40px);
  animation: float 3s ease-in-out infinite 0.5s, scaleIn 0.8s ease-out 0.7s both;
}

.hero__card--secondary:hover {
  transform: translate(60px, 30px) scale(1.02);
  box-shadow: 0 25px 50px -12px rgba(255, 122, 26, 0.3);
}

.hero__glow {
  position: absolute;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 122, 26, 0.35), transparent 60%);
  filter: blur(24px);
  z-index: 0;
  animation: pulseGlow 3s ease-in-out infinite;
}

.section {
  padding: 96px 0;
}

.section:not(.section--hero) {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.section.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.section--alt {
  background: var(--surface);
}

.section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.section__header h2 {
  font-size: clamp(2rem, 3vw, 2.5rem);
  margin-bottom: 12px;
}

.section__header p {
  color: var(--muted);
  margin: 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--surface-alt);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  opacity: 0;
  transform: translateY(20px);
  animation: slideUp 0.6s ease-out forwards;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }
.feature-card:nth-child(5) { animation-delay: 0.5s; }
.feature-card:nth-child(6) { animation-delay: 0.6s; }

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

.feature-card h3 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 1.2rem;
  transition: color var(--transition);
}

.feature-card p {
  margin: 0;
  color: var(--muted);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
  border-color: rgba(255, 122, 26, 0.45);
}

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

.feature-card:hover h3 {
  color: var(--primary);
}

.feature-card--highlight {
  background: linear-gradient(135deg, rgba(255, 122, 26, 0.22), rgba(255, 122, 26, 0.08));
  border: 1px solid rgba(255, 122, 26, 0.45);
}

.feature-card__badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: #f97316;
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--surface-alt);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 24px;
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
  opacity: 0;
  transform: translateY(20px);
  animation: slideUp 0.6s ease-out forwards;
}

.testimonial-card:nth-child(1) { animation-delay: 0.1s; }
.testimonial-card:nth-child(2) { animation-delay: 0.2s; }
.testimonial-card:nth-child(3) { animation-delay: 0.3s; }

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 25px 50px -12px rgba(255, 122, 26, 0.2);
}

.testimonial-card blockquote {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--secondary);
  position: relative;
  padding-left: 24px;
}

.testimonial-card blockquote::before {
  content: '“';
  position: absolute;
  left: 0;
  top: -10px;
  font-size: 3.5rem;
  color: rgba(255, 122, 26, 0.35);
  line-height: 1;
}

.testimonial-card figcaption {
  display: flex;
  flex-direction: column;
  gap: 2px;
  color: var(--muted);
}

.testimonial-card strong {
  font-weight: 600;
  color: var(--secondary);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.step-card {
  background: var(--surface-alt);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
  opacity: 0;
  transform: translateY(20px);
  animation: slideUp 0.6s ease-out forwards;
}

.step-card:nth-child(1) { animation-delay: 0.1s; }
.step-card:nth-child(2) { animation-delay: 0.2s; }
.step-card:nth-child(3) { animation-delay: 0.3s; }
.step-card:nth-child(4) { animation-delay: 0.4s; }

.step-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 25px 50px -12px rgba(255, 122, 26, 0.2);
}

.step-card__number {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--primary-soft);
  color: var(--primary);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 1.1rem;
  transition: transform var(--transition), background var(--transition);
}

.step-card:hover .step-card__number {
  transform: scale(1.1) rotate(5deg);
  background: var(--primary);
  color: var(--white);
}

.section--cta {
  background: linear-gradient(135deg, #140c07, #181f29 60%, #100b09 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.section--cta::before,
.section--cta::after {
  content: '';
  position: absolute;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.65;
}

.section--cta::before {
  background: rgba(255, 122, 26, 0.5);
  top: -120px;
  left: -100px;
}

.section--cta::after {
  background: rgba(255, 176, 93, 0.4);
  bottom: -140px;
  right: -120px;
}

.section--cta__content {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
  align-items: center;
}

.section--cta__content h2 {
  font-size: clamp(2rem, 3vw, 2.5rem);
  margin-bottom: 16px;
}

.section--cta__content p {
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
}

.section--cta__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.site-footer {
  background: #05070b;
  color: rgba(248, 250, 252, 0.82);
  padding: 72px 0 32px;
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 32px;
}

.footer__brand h3 {
  margin: 0 0 12px;
  font-size: 1.4rem;
  color: var(--white);
}

.footer__brand p {
  margin: 0;
  color: rgba(248, 250, 252, 0.65);
}

.footer__column h4 {
  margin-bottom: 12px;
  color: var(--white);
  font-size: 1rem;
}

.footer__column ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.footer__column a {
  color: rgba(248, 250, 252, 0.65);
  transition: color var(--transition), transform var(--transition-fast);
  display: inline-block;
}

.footer__column a:hover {
  color: var(--white);
  transform: translateX(4px);
}

.footer__bottom {
  margin-top: 48px;
  text-align: center;
  font-size: 0.9rem;
  color: rgba(248, 250, 252, 0.55);
}

.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  visibility: hidden;
  opacity: 0;
  transition: opacity var(--transition), visibility var(--transition);
  z-index: 1000;
  border: none;
  background: transparent;
  pointer-events: none;
}

.modal::backdrop {
  background: transparent;
}

.modal--open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(9, 13, 20, 0.75);
  backdrop-filter: blur(6px);
}

.modal__content {
  position: relative;
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 560px;
  width: min(100%, 560px);
  box-shadow: var(--shadow);
  display: grid;
  gap: 20px;
  z-index: 1;
  border: 1px solid var(--border);
}

.modal__content--wide {
  max-width: 720px;
  width: min(100%, 720px);
}

.modal__close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: transparent;
  border: none;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  color: var(--muted);
}

.modal h2 {
  margin: 0;
  font-size: 1.8rem;
}

.modal__subtitle {
  margin: 0;
  color: var(--muted);
}

.form {
  display: grid;
  gap: 20px;
}

.form__grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.form__group {
  display: grid;
  gap: 8px;
}

.form__group--full {
  grid-column: 1 / -1;
}

.form__group label {
  font-weight: 600;
  color: var(--secondary);
}

.form__group input,
.form__group textarea {
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-size: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  font-family: inherit;
  background: var(--surface-alt);
  color: var(--secondary);
}

.form__group input:focus,
.form__group textarea:focus {
  outline: none;
  border-color: rgba(255, 122, 26, 0.55);
  box-shadow: 0 0 0 4px rgba(255, 122, 26, 0.18);
}

.form__fieldset {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  background: var(--surface-alt);
  justify-content: center;
}

.form__fieldset legend {
  padding: 0 8px;
  font-weight: 600;
}

.form__radio {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--muted);
  padding: 10px 16px;
  border-radius: 14px;
  transition: background var(--transition), color var(--transition), border var(--transition);
  border: 1px solid transparent;
}

.form__radio input[type='radio'] {
  accent-color: var(--primary);
}

.form__radio:has(input:checked) {
  background: var(--primary-soft);
  color: var(--secondary);
  font-weight: 600;
  border-color: rgba(255, 122, 26, 0.4);
}

.form__helper {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
  text-align: center;
}

.form__helper a {
  color: var(--primary);
  font-weight: 600;
}

.form__success {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: #16a34a;
  text-align: center;
  background: rgba(22, 163, 74, 0.1);
  border-radius: 12px;
  padding: 14px;
}

.form__feedback {
  margin: 0;
  color: #f87171;
  font-size: 0.9rem;
  text-align: center;
  font-weight: 600;
}

.form__submit {
  width: 100%;
}

.form__group--empresa,
.form__group--profissional {
  transition: opacity var(--transition), transform var(--transition);
}

.form__group[hidden] {
  display: none !important;
}

.auth {
  min-height: 100vh;
  background: radial-gradient(circle at top left, rgba(255, 122, 26, 0.18), transparent 40%), var(--bg);
  color: var(--secondary);
  display: flex;
  align-items: stretch;
}

.auth__split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: min(1200px, 100%);
  margin: 0 auto;
  padding: 48px 32px;
  gap: 32px;
}

.auth__intro {
  background: var(--surface);
  border-radius: 28px;
  padding: 48px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
}

.auth__intro__content {
  display: grid;
  gap: 20px;
}

.auth__logo {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
}

.auth__intro h1 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin: 0;
}

.auth__bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.auth__bullets li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
}

.auth__bullets li::before {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary);
}

.auth__form__wrapper {
  background: var(--surface-alt);
  border-radius: 28px;
  padding: 48px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
}

.auth__form {
  width: min(420px, 100%);
  display: grid;
  gap: 24px;
}

.auth__form__header h2 {
  margin: 0;
  font-size: 1.8rem;
}

.auth__form__header p {
  margin: 4px 0 0;
  color: var(--muted);
}

.auth__field {
  display: grid;
  gap: 10px;
}

.auth__field--half {
  width: 100%;
}

.auth__field input,
.auth__field textarea {
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--secondary);
  transition: border var(--transition), box-shadow var(--transition);
  font-family: inherit;
}

.auth__field input:focus,
.auth__field textarea:focus {
  outline: none;
  border-color: rgba(255, 122, 26, 0.5);
  box-shadow: 0 0 0 4px rgba(255, 122, 26, 0.15);
}

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

.auth__actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.auth__remember {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
}

.auth__link {
  color: var(--primary);
  font-weight: 600;
}

.auth__submit {
  width: 100%;
  padding: 16px;
  font-size: 1rem;
}

.auth__feedback {
  margin: 0;
  color: #f87171;
  font-size: 0.95rem;
  text-align: center;
  font-weight: 600;
}

.auth__footer {
  display: flex;
  justify-content: center;
  gap: 8px;
  color: var(--muted);
}

.auth__form__wrapper .auth__form {
  width: min(460px, 100%);
}

.auth__form.auth__form--wide {
  width: min(520px, 100%);
}

@media (max-width: 600px) {
  .modal__content {
    padding: 32px 24px;
  }

  .form__fieldset {
    flex-direction: column;
  }

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

@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__content {
    order: 2;
  }

  .hero__illustration {
    order: 1;
    margin-bottom: 40px;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .features-grid,
  .testimonials-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .steps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section--cta__content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .section--cta__actions {
    justify-content: center;
  }

  .footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .auth__split {
    grid-template-columns: 1fr;
    padding: 32px 24px;
  }

  .auth__intro,
  .auth__form__wrapper {
    padding: 36px;
  }
}

@media (max-width: 768px) {
  .navbar__toggle {
    display: flex;
  }

  .navbar__menu {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    background: var(--surface);
    flex-direction: column;
    padding: 24px;
    border-radius: 20px;
    margin-top: 12px;
    box-shadow: var(--shadow);
    transform-origin: top;
    transform: scaleY(0);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }

  .navbar__menu a {
    width: 100%;
    text-align: center;
    padding: 10px 0;
  }

  .navbar--open .navbar__menu {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
  }

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

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

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

  .section {
    padding: 64px 0;
  }

  .modal__content {
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }
}

@media (max-width: 480px) {
  .modal {
    padding: 16px;
  }

  .modal__content {
    border-radius: 20px;
    padding: 28px 20px;
  }
}

/* Smooth scroll */
html {
  scroll-behavior: smooth;
}

/* Scroll animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Number counter animation */
@keyframes countUp {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.hero__stats span {
  animation: countUp 0.6s ease-out;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0ms !important;
    scroll-behavior: auto !important;
  }
  
  .section {
    opacity: 1 !important;
    transform: none !important;
  }
}

:root[data-theme='light'] .site-header {
  background: linear-gradient(135deg, #fff5eb 0%, #ffe8d4 55%, #fff2e6 100%);
}

:root[data-theme='light'] .site-header::before {
  background: radial-gradient(circle at center, rgba(255, 122, 26, 0.25), transparent 60%);
}

:root[data-theme='light'] .hero__card--secondary {
  background: linear-gradient(135deg, rgba(255, 122, 26, 0.12), rgba(255, 122, 26, 0.4));
}

:root[data-theme='light'] .section--cta {
  background: linear-gradient(135deg, #ffedd5, #ffb86c);
  color: var(--secondary);
}

:root[data-theme='light'] .section--cta__content p {
  color: rgba(30, 41, 59, 0.75);
}

:root[data-theme='light'] .btn--outline {
  border: 1px solid rgba(17, 24, 39, 0.2);
  color: var(--secondary);
}