.contact-page {
  overflow: hidden;
}

.scroll-progress {
  position: fixed;
  inset: 0 auto auto 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--brand-600), var(--brand-accent));
  z-index: 80;
  transition: width 0.08s linear;
}

.contact-hero {
  padding: 64px 0 34px;
  position: relative;
}

.contact-hero::before {
  content: "";
  position: absolute;
  left: -120px;
  top: -70px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(96, 165, 250, 0.14), transparent 70%);
  pointer-events: none;
}

.contact-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(400px, 0.97fr);
  gap: 40px;
  align-items: center;
}

.contact-hero-copy h1 {
  margin-top: 18px;
  max-width: 760px;
  font-size: clamp(2.2rem, 3.3vw, 3.45rem);
  line-height: 1.04;
}

.contact-hero-copy .lead {
  margin-top: 22px;
  max-width: 700px;
  line-height: 1.72;
}

.hero-actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-note-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.hero-note-row span {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.12);
  color: var(--brand-600);
  font-size: 0.82rem;
  font-weight: 700;
}

.hero-highlights-band {
  padding: 18px 0 8px;
}

.hero-highlights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.hero-highlight-item {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 16px;
  align-items: start;
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: 22px;
  padding: 20px;
  box-shadow: var(--shadow-card);
  min-height: 138px;
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.hero-highlight-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 28px rgba(15, 23, 42, 0.08), 0 4px 10px rgba(15, 23, 42, 0.05);
  border-color: rgba(59, 130, 246, 0.18);
}

.hero-highlight-item strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
  line-height: 1.24;
  color: var(--surface-fg);
}

.hero-highlight-item p {
  font-size: 0.95rem;
  line-height: 1.58;
  color: var(--text-muted);
}

.channels-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: 24px;
  align-items: start;
}

.channels-copy h2 {
  margin-top: 18px;
  max-width: 660px;
  line-height: 1.06;
}

.channels-copy p {
  margin-top: 18px;
  max-width: 600px;
  line-height: 1.72;
}

.channels-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.channel-card {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-top: 4px solid var(--brand-600);
  border-radius: 22px;
  padding: 20px;
  box-shadow: var(--shadow-card);
  min-height: 220px;
}

.channel-card-primary {
  background: linear-gradient(180deg, rgba(255,255,255,0.82), rgba(248,251,255,0.96));
}

.channel-card h3 {
  margin-bottom: 10px;
  font-size: 1.04rem;
  line-height: 1.24;
}

.channel-card p {
  line-height: 1.62;
}

.channel-link {
  display: inline-flex;
  margin-top: 16px;
  color: var(--brand-600);
  font-weight: 700;
}

.demo-layout {
  display: grid;
  grid-template-columns: minmax(360px, 0.94fr) minmax(0, 1.06fr);
  gap: 24px;
  align-items: start;
}

.demo-module-placeholder {
  min-height: 620px;
}

.demo-copy h2 {
  margin-top: 18px;
  max-width: 720px;
  line-height: 1.06;
}

.demo-copy > p {
  margin-top: 18px;
  max-width: 650px;
  line-height: 1.72;
}

.demo-list {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.demo-item {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 14px;
  align-items: start;
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-left: 4px solid var(--brand-600);
  border-radius: 22px;
  padding: 18px;
  box-shadow: var(--shadow-card);
}

.demo-item-accent {
  border-left-color: #d97706;
}

.demo-item-muted {
  border-left-color: #64748b;
}

.demo-item .icon-badge {
  margin-bottom: 0;
}

.demo-item h3 {
  margin-bottom: 8px;
  font-size: 1.02rem;
  line-height: 1.24;
}

.demo-item p {
  line-height: 1.6;
}

.faq-layout {
  display: grid;
  gap: 22px;
}

.faq-header {
  max-width: 780px;
}

.faq-header h2 {
  margin-top: 18px;
  line-height: 1.06;
}

.faq-header p {
  margin-top: 18px;
  line-height: 1.72;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.faq-card {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-top: 4px solid var(--brand-600);
  border-radius: 22px;
  padding: 20px;
  box-shadow: var(--shadow-card);
  min-height: 180px;
}

.faq-card-accent {
  border-top-color: #d97706;
}

.faq-card-muted {
  border-top-color: #64748b;
}

.faq-card h3 {
  margin-bottom: 10px;
  font-size: 1.02rem;
  line-height: 1.24;
}

.faq-card p {
  line-height: 1.62;
}

.faq-band {
  background: linear-gradient(180deg, rgba(255,255,255,0.62), rgba(248,251,255,0.9));
  border: 1px solid var(--surface-border);
  border-radius: 22px;
  padding: 18px 20px;
}

.faq-band strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
  line-height: 1.28;
  color: var(--surface-fg);
}

.faq-band p {
  line-height: 1.62;
}

.form-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  gap: 28px;
  align-items: start;
}

.form-copy h2 {
  margin-top: 18px;
  max-width: 700px;
  line-height: 1.06;
}

.form-copy p {
  margin-top: 18px;
  max-width: 620px;
  line-height: 1.72;
}

.form-benefits {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.form-benefit {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-left: 4px solid var(--brand-600);
  border-radius: 22px;
  padding: 18px;
  box-shadow: var(--shadow-card);
}

.form-benefit-accent {
  border-left-color: #d97706;
}

.form-benefit-muted {
  border-left-color: #64748b;
}

.form-benefit h3 {
  margin-bottom: 10px;
  font-size: 1.02rem;
  line-height: 1.24;
}

.form-benefit p {
  line-height: 1.6;
}

.form-card {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: 28px;
  padding: 26px;
  box-shadow: var(--shadow-card);
}

.contact-form {
  display: grid;
  gap: 16px;
}

.form-row {
  display: grid;
  gap: 8px;
}

.form-row label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--surface-fg);
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  border: 1px solid var(--surface-border);
  background: var(--surface-card);
  color: var(--surface-fg);
  border-radius: 14px;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--brand-600);
  box-shadow: 0 0 0 4px rgba(30, 58, 138, 0.12);
}

.form-row textarea {
  resize: vertical;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

/* ICONS */
.icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  margin-bottom: 14px;
  flex-shrink: 0;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.icon-badge svg {
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-standard {
  width: 42px;
  height: 42px;
  background: rgba(59, 130, 246, 0.08);
  color: var(--brand-600);
  border: 1px solid rgba(59, 130, 246, 0.12);
}

.icon-standard svg {
  width: 19px;
  height: 19px;
  stroke-width: 2;
}

.icon-accent {
  width: 40px;
  height: 40px;
  background: rgba(245, 158, 11, 0.1);
  color: #d97706;
  border: 1px solid rgba(245, 158, 11, 0.18);
}

.icon-accent svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

.icon-muted {
  width: 38px;
  height: 38px;
  background: rgba(15, 23, 42, 0.05);
  color: #334155;
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.icon-muted svg {
  width: 17px;
  height: 17px;
  stroke-width: 2;
}

/* REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s ease, transform 0.65s ease;
  will-change: opacity, transform;
}

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

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal-stagger.reveal-visible > * {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger.reveal-visible > *:nth-child(1) { transition-delay: 0.04s; }
.reveal-stagger.reveal-visible > *:nth-child(2) { transition-delay: 0.10s; }
.reveal-stagger.reveal-visible > *:nth-child(3) { transition-delay: 0.16s; }
.reveal-stagger.reveal-visible > *:nth-child(4) { transition-delay: 0.22s; }
.reveal-stagger.reveal-visible > *:nth-child(5) { transition-delay: 0.28s; }
.reveal-stagger.reveal-visible > *:nth-child(6) { transition-delay: 0.34s; }

.floating-mockup {
  animation: mockupFloat 8s ease-in-out infinite;
}

@keyframes mockupFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.btn {
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.01);
}

.btn:active {
  transform: translateY(0);
}

@media (max-width: 1200px) {
  .contact-hero-grid,
  .channels-layout,
  .demo-layout,
  .form-layout {
    grid-template-columns: 1fr;
  }

  .hero-highlights-grid,
  .faq-grid,
  .channels-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .contact-hero {
    padding: 48px 0 24px;
  }

  .hero-highlights-grid,
  .faq-grid,
  .channels-grid {
    grid-template-columns: 1fr;
  }

  .demo-item {
    grid-template-columns: 1fr;
  }

  .form-actions {
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .contact-hero-copy h1 {
    font-size: clamp(2rem, 8vw, 2.8rem);
  }

  .hero-highlight-item,
  .channel-card,
  .demo-item,
  .faq-card,
  .form-benefit,
  .form-card {
    padding: 18px;
  }
}