/* =====================================================
 BASE 
===================================================== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: radial-gradient(1200px 700px at 50% -200px, #0b3a55 0%, #02070d 60%, #02070d 100%);
  color: #d6e4ee;
  overflow-x: hidden;
  line-height: 1.6;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 24px;
}

/* =====================================================
   HEADER
===================================================== */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: 72px;
  z-index: 1000;
  background: linear-gradient(to bottom, rgba(2, 7, 13, .9), rgba(2, 7, 13, 0));
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
}

.header-inner {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

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

.logo-img {
  height: 38px;
  width: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(45, 169, 255, 0.6));
}

.language-selector {
  position: relative;
  cursor: pointer;
  flex-shrink: 0;
}

.lang-current {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.05);
  padding: 8px 14px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 0.9rem;
  white-space: nowrap;
  min-width: max-content;
}

.lang-current img {
  width: 20px;
  height: auto;
  border-radius: 2px;
  flex-shrink: 0;
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 180px;
  background: #0b111a;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  list-style: none;
  padding: 6px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.25s ease;
}

.language-selector:hover .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-dropdown li a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  color: #cbd5e0;
  font-size: 0.85rem;
  border-radius: 8px;
  white-space: nowrap;
}

@media (max-width: 480px) {
  .lang-current span:not(.arrow) {
    display: none;
  }

  .lang-current {
    min-width: auto;
    padding: 8px 10px;
  }
}

/* =====================================================
   HERO
===================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(.6) contrast(1.05) saturate(1.15);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 45% at 50% 35%, rgba(0, 200, 255, .35), transparent 70%),
    linear-gradient(to bottom, rgba(2, 7, 13, .15), #02070d 90%);
}

.hero-content {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 820px;
  padding-top: 96px;
  padding-bottom: 64px;
}

.hero-badge {
  margin-bottom: 16px;
  font-size: .75rem;
  letter-spacing: .15em;
  color: #8fdcff;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.8rem);
  line-height: 1.2;
  font-weight: 700;
  color: #fff;
}

.hero h1 span {
  color: #7fd9ff;
}

.hero-subtitle {
  margin-top: 20px;
  max-width: 640px;
  font-size: 1rem;
  color: #b6c8d6;
}

.hero-actions {
  margin-top: 32px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* BOTTONE CENTRATO (MOBILE) */

@media(max-width: 768px) {
  .hero-actions.reveal.is-visible {
    justify-content: center;
  }
}

/* =====================================================
   BUTTONS
===================================================== */
.btn {
  padding: 14px 28px;
  border-radius: 12px;
  font-weight: 600;
  transition: transform .25s ease, box-shadow .25s ease, opacity .25s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #00d4ff, #0077ff);
  color: #fff;
  box-shadow: 0 0 30px rgba(0, 200, 255, .35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(0, 200, 255, .75);
}

.btn-link {
  opacity: .8;
}

.btn-link:hover {
  opacity: 1;
}

/* =====================================================
   TECH SECTION
===================================================== */
.tech-layout-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
}

.tech-description-column {
  flex: 1;
}

.tech-card h3 {
  font-size: 2rem;
  color: #fff;
  margin-bottom: 15px;
}

.tech-card p {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #a0aec0;
}

.tech-ui-column {
  flex: 1;
  max-width: 450px;
}

.nexcut-chat-container {
  background-color: #0b111a;
  padding: 15px;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  border: 1px solid #1e293b;
}

.assistant-bubble {
  background-color: #1c2735;
  border-radius: 12px;
  padding: 15px;
  margin-bottom: 15px;
}

.bubble-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.avatar-box {
  background: #6366f1;
  padding: 5px 8px;
  border-radius: 6px;
  font-size: 12px;
}

.user-name {
  font-weight: bold;
  font-size: 0.9rem;
  color: #fff;
}

.timestamp {
  font-size: 0.7rem;
  color: #64748b;
  margin-left: auto;
}

.bubble-body p {
  margin: 0;
  font-size: 0.9rem;
  color: #cbd5e0;
}

.tech-options-wrapper {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tech-btn {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  border: none;
  border-radius: 10px;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.3s ease, filter 0.3s ease, box-shadow 0.3s ease;
  will-change: transform;
}

.tech-btn:hover {
  transform: scale(1.03);
  filter: brightness(1.1);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.btn-cut-issue {
  background: #b91c1c;
}

.btn-alarm-issue {
  background: #a16207;
}

.btn-maintenance {
  background: #1d4ed8;
}

.btn-chevron {
  font-size: 1.2rem;
  opacity: 0.6;
}

/* --- RESPONSIVE MOBILE --- */
@media (max-width: 768px) {
  .tech-layout-container {
    flex-direction: column;
    text-align: center;
    gap: 30px;
  }

  .tech-ui-column {
    width: 100%;
  }

  .tech-card h3 {
    font-size: 1.6rem;
  }
}

/* =====================================================
   GLASS CARD
===================================================== */
.glass-card {
  padding: 100px 0;
}

.glass-card-container {
  background: rgba(2, 7, 13, 0.4);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 32px;
  padding: 80px 60px;
  max-width: 1200px;
  margin-inline: auto;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.glass-card .section-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 300;
  color: #fff;
  text-align: center;
  margin-bottom: 60px;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.glass-card .section-title span {
  color: #7fd9ff;
  display: block;
  font-weight: 700;
}

.competence-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  padding: 0;
  margin-top: 40px;
}

.competence-item {
  display: flex;
  align-items: flex-start;
  padding: 35px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.03);
  border-radius: 20px;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.competence-item:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(127, 217, 255, 0.4);
  transform: translateY(-5px);
}

.icon-box {
  width: 52px;
  height: 52px;
  background: rgba(127, 217, 255, 0.05);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 25px;
  flex-shrink: 0;
  border: 1px solid rgba(127, 217, 255, 0.1);
  color: #7fd9ff;
}

.text-box h3 {
  font-size: 1.15rem;
  font-weight: 500;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: 0.2px;
}

.text-box p {
  color: #b6c8d6;
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
  font-weight: 400;
}

/*   RESPONSIVE    */

@media (max-width: 992px) {
  .glass-card-container {
    padding: 60px 30px;
    margin-inline: 20px;
  }
}

@media (max-width: 768px) {
  .competence-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .glass-card .section-title {
    font-size: 2rem;
  }

  .competence-item {
    padding: 25px;
  }

  .icon-box {
    width: 48px;
    height: 48px;
    margin-right: 15px;
  }
}

/*     RESPONSIVE     */

@media (max-width: 992px) {
  .glass-card-container {
    margin-left: 5vw;
    margin-right: 5vw;
    padding: 40px 24px;
  }
}

@media (max-width: 768px) {
  .competence-grid {
    grid-template-columns: 1fr;
    /* Una colonna su mobile */
  }

  .special-item {
    grid-column: span 1;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .competence-item {
    padding: 20px;
  }

  .icon-box {
    width: 48px;
    height: 48px;
    margin-right: 16px;
  }
}

@media (max-width: 480px) {
  .glass-card-container {
    margin-left: 16px;
    margin-right: 16px;
    padding: 30px 16px;
  }

  .text-box p {
    font-size: 0.85rem;
  }
}

/* =====================================================
   AI DEMO
===================================================== */
.ai-demo {
  padding: 96px 0;
  background:
    radial-gradient(900px 600px at 75% 50%, rgba(80, 110, 255, 0.18), transparent 60%),
    linear-gradient(180deg, #0b0f14, #0a0e13);
}

.ai-demo-inner {
  display: grid;
  gap: 40px;
}

.ai-demo-chat {
  padding: 28px;
  border-radius: 22px;
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(0, 255, 255, .15);
  transition: transform .35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow .35s ease;
}

.chat-message {
  padding: 14px 18px;
  border-radius: 16px;
  margin-bottom: 12px;
  font-size: .95rem;
}

.chat-message.ai {
  background: rgba(0, 255, 255, .12);
  margin-left: auto;
}

/* =====================================================
   REPORT SECTION
===================================================== */
.report-section {
  padding: 80px 0;
  color: #fff;
}

.report-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.report-layout {
  display: flex;
  align-items: center;
  gap: 60px;
}

/* --- MOCKUP UI (SINISTRA) --- */
.report-visual-col {
  flex: 1;
}

.report-ui-mockup {
  background-color: #0b111a;
  border: 1px solid #1e293b;
  border-radius: 20px;
  padding: 25px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.report-ui-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 25px;
}

.check-circle {
  background-color: #10b981;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.header-info h3 {
  font-size: 1.25rem;
  margin: 0;
}

.status-success {
  color: #10b981;
  font-size: 0.85rem;
  margin-top: 2px;
}

.diagnosis-card-inner {
  background-color: rgba(28, 39, 53, 0.6);
  border: 1px solid #2d3748;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
}

.reliability-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: #94a3b8;
  margin-bottom: 12px;
}

.percent-badge {
  background-color: #92400e;
  color: #fff;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: bold;
}

.diagnosis-text {
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 15px;
}

.diagnosis-footer {
  border-top: 1px solid #2d3748;
  padding-top: 12px;
}

.label-why {
  font-size: 0.7rem;
  color: #64748b;
  font-weight: 700;
}

.reason-text {
  color: #10b981;
  font-size: 0.85rem;
  margin-top: 4px;
}

.report-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.action-btn {
  border: none;
  border-radius: 12px;
  color: #fff;
  cursor: pointer;
  transition: transform 0.3s ease, filter 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  text-align: left;
}

.action-btn:hover {
  transform: scale(1.03);
  filter: brightness(1.1);
}

.btn-deep-check {
  background-color: #c2410c;
}

.btn-close-report {
  background-color: #d97706;
  justify-content: center;
  font-weight: bold;
}

.btn-content-left {
  display: flex;
  gap: 12px;
}

.btn-icon {
  font-size: 1.4rem;
}

.tag-rec {
  background: #14532d;
  color: #4ade80;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.6rem;
}

.t-sub {
  display: block;
  font-size: 0.75rem;
  opacity: 0.8;
  margin-top: 2px;
}

.report-text-col {
  flex: 0.9;
}

.report-description h2 {
  font-size: 0.9rem;
  color: #3b82f6;
  text-transform: uppercase;
  margin-bottom: 15px;
}

.report-description h3 {
  font-size: 1.8rem;
  margin-bottom: 20px;
  line-height: 1.3;
}

.report-description p {
  color: #94a3b8;
  line-height: 1.6;
  font-size: 1.05rem;
}

/* --- RESPONSIVE --- */
@media (max-width: 900px) {
  .report-layout {
    flex-direction: column;
    text-align: center;
  }

  .report-ui-mockup {
    max-width: 450px;
    margin: 0 auto;
  }
}

/* =====================================================
   DOUBLE BENEFITS
===================================================== */
.benefits-split-section {
  padding: 120px 0;
  background: transparent;
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.benefit-card {
  position: relative;
  background: rgba(255, 255, 255, 0.02);
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  padding: 60px 50px;
  transition: all 0.5s ease;
}

.benefit-card:hover {
  background: rgba(255, 255, 255, 0.04);
  border-left-color: #3b82f6;
}

.benefit-role-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: #3b82f6;
  margin-bottom: 10px;
  font-weight: 600;
}

.benefit-main-title {
  font-size: 1.5rem;
  font-weight: 300;
  color: #fff;
  margin-bottom: 40px;
  letter-spacing: 1px;
}

.impact-stack {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.impact-item {
  display: flex;
  align-items: center;
  gap: 15px;
  opacity: 0.7;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.line-decorator {
  width: 20px;
  height: 1px;
  background: #3b82f6;
  transition: width 0.3s ease;
}

.impact-label {
  font-size: 1.1rem;
  font-weight: 400;
  color: #cbd5e1;
  margin: 0;
}

.benefit-card:hover .impact-item {
  opacity: 1;
}

.benefit-card:hover .line-decorator {
  width: 40px;
}

.card-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(59, 130, 246, 0.03) 0%, transparent 100%);
  pointer-events: none;
}

/* --- RESPONSIVE --- */
@media (max-width: 992px) {
  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .benefit-card {
    padding: 40px 30px;
  }
}

/* =====================================================
   FAQ / ACCORDION
===================================================== */
.faq-section {
  padding: 96px 0;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  font-family: inherit;
}

.section-heading.center {
  text-align: center;
  margin-bottom: 48px;
  color: #ffffff;
  font-size: 2rem;
  font-weight: 700;
}

.accordion {
  max-width: 820px;
  margin-inline: auto;
}

.accordion-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.accordion-header {
  width: 100%;
  padding: 22px 0;
  background: none;
  border: none;
  text-align: left;
  font-size: 1.1rem;
  font-weight: 500;
  color: #e4f2fb;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color 0.3s ease;
  outline: none;
}

.accordion-header::after {
  content: "";
  width: 8px;
  height: 8px;
  border-right: 2px solid #ffffff;
  border-bottom: 2px solid #ffffff;
  transform: rotate(45deg);
  transition: transform 0.35s ease, border-color 0.35s ease;
  margin-left: 16px;
  flex-shrink: 0;
}

.accordion-item.active .accordion-header {
  color: #00c2ff;
}

.accordion-item.active .accordion-header::after {
  transform: rotate(-135deg);
  border-color: #00c2ff;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.content-inner {
  padding-bottom: 32px;
  padding-right: 16px;
}

.accordion-content p {
  color: #b6c8d6;
  line-height: 1.6;
  margin-bottom: 16px;
  margin-top: 0;
}

.accordion-content p:last-child {
  margin-bottom: 0;
}

.accordion-content ul {
  list-style: none;
  padding-left: 0;
  margin: 16px 0;
}

.accordion-content ul li {
  color: #b6c8d6;
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
  line-height: 1.5;
}

.accordion-content ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  background-color: #ffffff;
  border-radius: 50%;
}

.accordion-content ul {
  list-style: none;
  padding-left: 5px;
  margin-bottom: 16px;
}

.accordion-content ul li {
  color: #b6c8d6;
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  line-height: 1.4;
}

.accordion-content ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background-color: #ffffff;
  border-radius: 50%;
}

/* =====================================================
   CTA
===================================================== */
.cta-section {
  padding: 96px 0;
}

.cta-box {
  text-align: center;
  padding: 40px 20px;
  border-radius: 24px;
}

.cta-box h2 {
  font-size: 1.9rem;
  color: #fff;
}

.cta-box p {
  margin: 20px auto 32px;
  max-width: 600px;
}

/* =====================================================
   FOOTER
===================================================== */
.site-footer {
  padding: 40px 0;
  text-align: center;
}

.site-footer p {
  font-size: .85rem;
  color: #7f94a5;
}

/* =====================================================
   SCROLL REVEAL
===================================================== */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity 0.8s ease,
    transform 0.8s cubic-bezier(.22, 1, .36, 1);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-soft {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.9s ease,
    transform 0.9s cubic-bezier(.22, 1, .36, 1);
}

.reveal-soft.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =====================================================
   MEDIA QUERIES - MOBILE 
===================================================== */

@media (max-width: 900px) {

  .hero-content {
    padding-inline: 20px;
    text-align: center;
    max-width: 100%;
  }

  .hero h1 {
    font-size: clamp(2rem, 6vw, 3rem);
  }

  .tech-layout,
  .report-layout {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }

  .tech-visual,
  .report-visual {
    order: -1;
    padding: 20px 0;
  }

  .tech-card,
  .report-card {
    padding: 24px 20px;
    margin: 0 8px;
    max-width: 100%;
  }

  .tech-card p,
  .report-card p {
    max-width: 100%;
    font-size: 0.95rem;
  }
}

@media (max-width: 768px) {

  .container {
    padding-inline: 16px;
  }

  .glass-card-container {
    margin: 0;
    padding: 20px 16px;
  }

  .competence-list {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .competence-item {
    padding: 16px 12px;
    flex-direction: row;
    align-items: flex-start;
  }

  .icon-box {
    margin-right: 12px;
    margin-top: 0;
    flex-shrink: 0;
  }

  .text-box p {
    font-size: 15px;
    margin: 0;
  }

  .tech-section,
  .glass-card,
  .ai-demo,
  .report-section,
  .faq-section,
  .cta-section {
    padding: 64px 0;
  }

  .site-header {
    height: 64px;
  }

  .hero-content {
    padding-top: 80px;
    padding-bottom: 48px;
  }

  .ai-demo-inner {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }

  .ai-demo-chat {
    margin: 0 auto;
    max-width: 400px;
    padding: 20px;
  }

  .chat-message {
    max-width: 500px;
    margin-inline: auto;
  }

  .chat-message.ai {
    margin-left: auto !important;
    margin-right: 0;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 15px;
  }

  .hero-badge {
    font-size: 0.7rem;
  }

  .hero-subtitle {
    font-size: 0.95rem;
  }

  .btn {
    padding: 12px 24px;
    font-size: 0.9rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .accordion-header {
    padding: 18px 0;
    font-size: 0.95rem;
  }

  .cta-box {
    padding: 32px 16px;
  }

  .cta-box h2 {
    font-size: 1.6rem;
  }
}

@media (max-width: 900px) and (orientation: landscape) {
  .hero-content {
    padding-top: 72px;
    padding-bottom: 32px;
  }

  .hero h1 {
    font-size: 2.2rem;
  }
}

/* =====================================================
   RESPONSIVE - EREDITATE ORIGINALI
===================================================== */
@media (min-width: 768px) {
  .ai-demo-inner {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
}

@media (min-width: 1024px) {
  .hero-content {
    padding-top: 120px;
  }

  .section-title {
    font-size: 2rem;
  }
}

@media (min-width: 1600px) {
  .container {
    max-width: 1400px;
  }

  .hero-content {
    max-width: 920px;
  }
}