:root {
  --bg: #fcfbf7;
  --bg-soft: #f8f3df;
  --surface: #fffdfa;
  --surface-2: #fff8df;
  --card: #ffffff;

  --primary: #f4c61f;
  --primary-dark: #ddb011;
  --charcoal: #3c3c3f;
  --charcoal-2: #2b2b2e;
  --text: #303238;
  --text-soft: #666872;
  --border: #e8e0c5;
  --shadow: 0 14px 40px rgba(44, 44, 50, 0.09);

  --white: #ffffff;
  --success: #138a57;
  --danger: #c53434;

  --radius: 22px;
  --radius-sm: 14px;
  --container: 1180px;
  --transition: 0.3s ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, #fff2ae 0%, #fcfbf7 28%),
    linear-gradient(180deg, #fcfbf7 0%, #fcfbf7 100%);
  line-height: 1.6;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(252, 251, 247, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(60, 60, 63, 0.08);
}

.nav-wrap {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-logo {
  height: 52px;
  width: auto;
}

.desktop-nav {
  display: none;
  align-items: center;
  gap: 1.2rem;
  color: var(--text-soft);
}

.desktop-nav a:hover,
.mobile-nav a:hover {
  color: var(--charcoal-2);
}

.menu-toggle {
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.menu-toggle span {
  width: 26px;
  height: 2px;
  background: var(--charcoal);
  display: block;
  border-radius: 999px;
}

.mobile-drawer {
  display: none;
  background: var(--surface);
  border-top: 1px solid rgba(60, 60, 63, 0.08);
}

.mobile-drawer.open {
  display: block;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem;
}

.lang-switch {
  display: inline-flex;
  background: #f1ede1;
  padding: 0.25rem;
  border-radius: 999px;
  gap: 0.25rem;
}

.lang-btn {
  border: 0;
  background: transparent;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  color: var(--text-soft);
  cursor: pointer;
  font-weight: 700;
}

.lang-btn.active {
  background: var(--charcoal);
  color: var(--white);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.95rem 1.25rem;
  font-weight: 800;
  border: 1px solid transparent;
  transition: var(--transition);
}

.btn-primary {
  background: var(--primary);
  color: var(--charcoal-2);
  box-shadow: var(--shadow);
}

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

.btn-secondary {
  background: transparent;
  color: var(--charcoal);
  border-color: rgba(60, 60, 63, 0.22);
}

.btn-secondary:hover {
  background: rgba(244, 198, 31, 0.1);
}

.btn-block {
  width: 100%;
}

.hero {
  padding: 2rem 0 3rem;
}

.hero-grid,
.two-col,
.contact-grid,
.footer-wrap,
.metrics-grid,
.steps-grid,
.feature-grid {
  display: grid;
  gap: 1.2rem;
}

.hero-grid {
  align-items: center;
}

.eyebrow,
.section-tag {
  display: inline-block;
  padding: 0.42rem 0.8rem;
  border-radius: 999px;
  background: #fff2bf;
  color: #6f5500;
  font-weight: 800;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2.3rem, 4vw, 4.6rem);
  line-height: 1.02;
  margin: 0 0 1rem;
  color: var(--charcoal-2);
}

.hero-text {
  color: var(--text-soft);
  font-size: 1.05rem;
  max-width: 640px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 1.5rem 0;
}

.hero-bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.65rem;
}

.hero-bullets li::before,
.check-list li::before {
  content: "•";
  color: var(--primary-dark);
  font-weight: 800;
  margin-right: 0.55rem;
}

.hero-device {
  position: relative;
  padding: 1rem;
}

.hero-device-frame {
  background: linear-gradient(135deg, var(--primary) 0 50%, var(--charcoal) 50% 100%);
  padding: 1.2rem;
  border-radius: 34px;
  box-shadow: 0 24px 50px rgba(33, 33, 38, 0.14);
}

.hero-screen {
  background: #fff;
  border-radius: 28px;
  padding: 1rem;
  min-height: 380px;
  display: flex;
  align-items: center;
}

.screen-panel {
  width: 100%;
  background: linear-gradient(180deg, #fffdf5 0%, #ffffff 100%);
  border: 1px solid #f3ead0;
  border-radius: 22px;
  padding: 1.2rem;
}

.screen-heading {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.status-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--primary);
}

.screen-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.screen-stat,
.metric,
.feature-card,
.step-card,
.info-card,
.contact-copy,
.contact-form,
.faq-item {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.screen-stat {
  padding: 1rem;
  border: 1px solid #f2ebd4;
}

.screen-stat small {
  display: block;
  color: var(--text-soft);
  margin-bottom: 0.25rem;
}

.screen-chart {
  height: 180px;
  display: flex;
  align-items: end;
  gap: 0.7rem;
  padding: 1rem 0 0.4rem;
}

.screen-chart span {
  flex: 1;
  border-radius: 12px 12px 4px 4px;
  background: linear-gradient(180deg, var(--charcoal), var(--primary));
}

.screen-chart span:nth-child(1) { height: 35%; }
.screen-chart span:nth-child(2) { height: 65%; }
.screen-chart span:nth-child(3) { height: 48%; }
.screen-chart span:nth-child(4) { height: 82%; }
.screen-chart span:nth-child(5) { height: 56%; }
.screen-chart span:nth-child(6) { height: 72%; }

.screen-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.screen-tags span {
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  background: #f8f2dd;
  color: #6e5b16;
  font-weight: 700;
  font-size: 0.82rem;
}

.metrics {
  padding: 1rem 0 0.5rem;
}

.metric {
  padding: 1.25rem;
  text-align: center;
}

.metric strong {
  display: block;
  color: var(--charcoal-2);
  margin-bottom: 0.3rem;
  font-size: 1.1rem;
}

.metric span {
  color: var(--text-soft);
}

.section {
  padding: 4.5rem 0;
}

.alt-section {
  background: linear-gradient(180deg, #fffef9 0%, #f8f4e8 100%);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

.center-heading {
  text-align: center;
  margin-inline: auto;
}

.section-heading h2 {
  margin: 0.2rem 0 0.8rem;
  font-size: clamp(1.9rem, 3vw, 3.2rem);
  line-height: 1.12;
  color: var(--charcoal-2);
}

.section-heading p {
  margin: 0;
  color: var(--text-soft);
}

.info-card,
.step-card,
.feature-card,
.contact-copy,
.contact-form {
  padding: 1.5rem;
}

.highlighted-card {
  background: linear-gradient(180deg, #fff8dc 0%, #ffffff 100%);
  border: 1px solid #f0e0a8;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.75rem;
}

.step-number {
  display: inline-block;
  font-weight: 800;
  color: #ae8700;
  margin-bottom: 0.8rem;
}

.feature-card h3,
.step-card h3,
.info-card h3 {
  margin: 0 0 0.5rem;
}

.feature-card p,
.step-card p,
.info-card p,
.contact-copy p,
.faq-answer p {
  margin: 0;
  color: var(--text-soft);
}

.icon-badge {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  background: #fff5cf;
  border-radius: 14px;
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.video-frame {
  overflow: hidden;
  border-radius: 28px;
  box-shadow: var(--shadow);
  background: #000;
  aspect-ratio: 16 / 9;
}

.video-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.faq-list {
  display: grid;
  gap: 1rem;
}

.faq-item {
  overflow: hidden;
}

.faq-question {
  width: 100%;
  border: 0;
  background: var(--white);
  padding: 1.2rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 800;
  text-align: left;
  cursor: pointer;
}

.faq-answer {
  display: none;
  padding: 0 1.25rem 1.25rem;
}

.faq-plus {
  color: var(--primary-dark);
  font-size: 1.5rem;
  transition: var(--transition);
}

.faq-item.active .faq-plus {
  transform: rotate(45deg);
}

.section-cta-inline {
  margin-top: 1.5rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  border: 1px solid #e7dec0;
  border-radius: 14px;
  padding: 0.95rem 1rem;
  outline: none;
  transition: var(--transition);
  background: #fffefb;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary-dark);
  box-shadow: 0 0 0 4px rgba(244, 198, 31, 0.16);
}

.input-error {
  border-color: var(--danger) !important;
}

.error-message {
  display: block;
  min-height: 1rem;
  margin-top: 0.35rem;
  color: var(--danger);
  font-size: 0.85rem;
}

.form-success {
  margin-top: 1rem;
  color: var(--success);
  font-weight: 700;
}

.site-footer {
  background: var(--charcoal-2);
  color: #ece8db;
  padding: 2.2rem 0;
}

.footer-wrap {
  align-items: center;
}

.footer-logo {
  height: 46px;
  width: auto;
  margin-bottom: 0.75rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.use-cases-grid {
  display: grid;
  gap: 1.2rem;
}

.case-card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  border: 1px solid #efe5c5;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100%;
  transition: transform var(--transition), box-shadow var(--transition);
}

.case-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 46px rgba(44, 44, 50, 0.12);
}

.case-card-top h3 {
  margin: 0.8rem 0 0.7rem;
  color: var(--charcoal-2);
}

.case-card-top p {
  margin: 0;
  color: var(--text-soft);
}

.case-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  background: #fff2bf;
  color: #6f5500;
  font-weight: 800;
  font-size: 0.82rem;
}

.case-highlights {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0;
  display: grid;
  gap: 0.65rem;
}

.case-highlights li {
  color: var(--text-soft);
}

.case-highlights li::before {
  content: "•";
  color: var(--primary-dark);
  font-weight: 800;
  margin-right: 0.55rem;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(25, 25, 30, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 2000;
}

.modal-overlay.open {
  display: flex;
}

.case-modal {
  width: min(100%, 1040px);
  max-height: 90vh;
  overflow: auto;
  background: #fffefb;
  border-radius: 28px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.22);
  display: grid;
  gap: 0;
  position: relative;
}

.case-modal-media {
  min-height: 240px;
  background: linear-gradient(135deg, var(--primary) 0 50%, var(--charcoal) 50% 100%);
  display: grid;
  place-items: center;
}

.case-modal-placeholder {
  width: min(72%, 300px);
  aspect-ratio: 16 / 10;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--charcoal);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 2rem;
}

.case-modal-content {
  padding: 1.75rem;
}

.case-modal-content h3 {
  margin: 0.9rem 0 0.7rem;
  font-size: clamp(1.6rem, 2.4vw, 2.4rem);
  color: var(--charcoal-2);
}

.case-modal-content p {
  color: var(--text-soft);
}

.case-modal-block + .case-modal-block {
  margin-top: 1.25rem;
}

.case-modal-block h4 {
  margin: 0 0 0.45rem;
  color: var(--charcoal-2);
}

.modal-close {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--charcoal);
  font-size: 1.6rem;
  cursor: pointer;
  z-index: 2;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.site-footer {
  background: var(--charcoal-2);
  color: #ece8db;
  padding: 3rem 0 2.2rem;
}

.footer-wrap {
  display: grid;
  gap: 1.5rem;
  align-items: center;
  text-align: center;
}

.footer-brand-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
}

.footer-logo {
  height: 52px;
  width: auto;
  margin: 0 auto;
}

.footer-description {
  max-width: 560px;
  margin: 0 auto;
  color: #d8d3c1;
}

.footer-nav,
.footer-contact,
.footer-social {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1rem;
}

.footer-nav a,
.footer-contact a,
.footer-social a {
  color: #f4efe1;
  opacity: 0.92;
  transition: opacity var(--transition), transform var(--transition);
}

.footer-nav a:hover,
.footer-contact a:hover,
.footer-social a:hover {
  opacity: 1;
  transform: translateY(-1px);
}

.social-icon-link {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.social-icon-link svg {
  width: 20px;
  height: 20px;
  fill: #f4c61f;
}

.footer-bottom {
  margin-top: 1rem;
  text-align: center;
  color: #bdb6a3;
  font-size: 0.95rem;
}

.hero-faq {
  padding: 4rem 0 2rem;
}

.hero-faq-inner {
  max-width: 780px;
}

.faq-page-section {
  padding-top: 2rem;
}

.faq-layout {
  display: grid;
  gap: 1.5rem;
}

.faq-anchor-nav {
  display: grid;
  gap: 0.75rem;
}

.faq-anchor-nav a {
  color: var(--text-soft);
  font-weight: 600;
}

.faq-anchor-nav a:hover {
  color: var(--charcoal-2);
}

.faq-main {
  display: grid;
  gap: 2.5rem;
}

.faq-group {
  scroll-margin-top: 110px;
}


@media (min-width: 768px) {
  .hero-grid,
  .two-col,
  .contact-grid,
  .footer-wrap {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

  .case-modal {
    grid-template-columns: 1fr 1.2fr;
  }
}

@media (min-width: 992px) {
  .desktop-nav {
    display: inline-flex;
  }

  .menu-toggle,
  .mobile-drawer {
    display: none !important;
  }

  .metrics-grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .use-cases-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
}

@media (max-width: 767px) {
  .screen-stat-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions .btn {
    width: 100%;
  }
}