/**
 * Mobile-first responsive overrides and motion enhancements.
 * Breakpoints: 480px, 640px, 768px, 900px
 */

/* ========== Global mobile ========== */
html {
  -webkit-text-size-adjust: 100%;
}

@media (max-width: 768px) {
  .section-overline {
    font-size: 0.6875rem;
    letter-spacing: 0.12em;
  }
}

/* ========== Hero ========== */
@media (max-width: 768px) {
  .hero {
    padding: clamp(140px, 20vh, 180px) 24px 88px;
    min-height: auto;
  }
  .hero-inner {
    max-width: 100%;
  }
  .hero-badge-wrap {
    margin-top: 56px;
    margin-bottom: 40px;
  }
  .hero-badge {
    padding: 8px 14px;
    font-size: 0.65rem;
  }
  .hero-title {
    font-size: clamp(1.75rem, 6vw, 3rem);
    margin-bottom: 36px;
    padding: 0 12px;
    max-width: 100%;
  }
  .hero-actions {
    gap: 16px;
    margin-bottom: 8px;
  }
  .hero-preview {
    margin-top: 56px;
    max-width: 100%;
    padding: 0 12px;
  }
  .hero-preview-card {
    padding: 16px;
    border-radius: 16px;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 128px 20px 72px;
  }
  .hero-badge-wrap {
    margin-top: 48px;
    margin-bottom: 36px;
  }
  .hero-title {
    font-size: clamp(1.5rem, 5.5vw, 2.25rem);
    margin-bottom: 32px;
    padding: 0 8px;
  }
  .hero-preview {
    margin-top: 48px;
    padding: 0 8px;
  }
}

/* ========== Trust bar ========== */
@media (max-width: 768px) {
  .trust-bar {
    padding: 56px 20px;
  }
  .trust-bar-label {
    font-size: 0.6875rem;
    margin-bottom: 28px;
  }
  .trust-bar-scroll-wrap {
    max-width: 100%;
  }
}

/* ========== Features (What's AegisQ, Why Use Us) ========== */
@media (max-width: 768px) {
  .features,
  .features-split {
    padding: 88px 24px;
    text-align: center;
  }
  .features-split-inner {
    max-width: 100%;
    padding: 0 8px;
  }
  .features-split-title {
    font-size: clamp(1.5rem, 5vw, 2.25rem);
    margin-bottom: 1.25em;
  }
  .features-split-desc {
    font-size: clamp(1rem, 2vw, 1.15rem);
    line-height: 1.65;
  }
}

@media (max-width: 480px) {
  .features,
  .features-split {
    padding: 72px 20px;
  }
  .features-split-inner {
    padding: 0 4px;
  }
}

/* ========== Metrics ========== */
@media (max-width: 768px) {
  .metrics-section {
    padding: 88px 24px;
    text-align: center;
  }
  .metrics-inner {
    width: 100%;
    padding: 0 8px;
  }
  .metrics-title {
    font-size: clamp(1.5rem, 5vw, 2rem);
    margin-bottom: 24px;
  }
  .metrics-desc {
    font-size: clamp(0.9375rem, 2vw, 1.05rem);
    margin-bottom: 48px;
    max-width: 100%;
    padding: 0 8px;
    line-height: 1.65;
  }
  .metrics-block {
    gap: 20px;
  }
  .metrics-row {
    gap: 32px 40px;
  }
  .metrics-value {
    font-size: clamp(1.75rem, 6vw, 2.5rem);
  }
  .metrics-label {
    font-size: 0.8125rem;
    max-width: 220px;
    margin-top: 10px;
  }
}

@media (max-width: 480px) {
  .metrics-section {
    padding: 72px 20px;
  }
  .metrics-inner {
    padding: 0 4px;
  }
  .metrics-title {
    margin-bottom: 20px;
  }
  .metrics-desc {
    margin-bottom: 40px;
    padding: 0 4px;
  }
  .metrics-value {
    font-size: clamp(1.5rem, 8vw, 2rem);
  }
}

/* ========== Comparison table ========== */
@media (max-width: 768px) {
  .comparison-section {
    padding: 80px 20px;
  }
  .comparison-title {
    font-size: clamp(1.5rem, 4vw, 2rem);
  }
  .comparison-desc {
    font-size: clamp(0.875rem, 1.8vw, 1rem);
    margin-bottom: 36px;
  }
  .comparison-table-wrap {
    border-radius: 12px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .comparison-grid .comparison-grid-cell,
  .comparison-grid-head > .comparison-grid-cell {
    padding: 14px 16px;
    font-size: 0.8125rem;
  }
  .comparison-grid {
    grid-template-columns: 1fr 1.4fr 1fr;
  }
}

@media (max-width: 640px) {
  .comparison-section {
    padding: 64px 16px;
  }
  .comparison-feature {
    min-width: 0;
  }
  .comparison-grid {
    min-width: 480px;
  }
}

/* ========== Process ========== */
@media (max-width: 480px) {
  .process {
    padding: 56px 12px 64px;
  }
  .process-title-main {
    font-size: clamp(1.75rem, 7vw, 2.25rem);
  }
}

/* ========== CTA ========== */
@media (max-width: 768px) {
  .cta-section {
    padding: 88px 24px;
  }
  .cta-card {
    padding: 64px 36px;
    border-radius: 24px;
    text-align: center;
  }
  .cta-title {
    font-size: clamp(1.5rem, 5vw, 2.25rem);
    margin-bottom: 20px;
  }
  .cta-desc {
    font-size: var(--text-base);
    margin-bottom: 36px;
    max-width: 100%;
  }
  .cta-actions {
    gap: 14px;
  }
}

@media (max-width: 480px) {
  .cta-section {
    padding: 72px 20px;
  }
  .cta-card {
    padding: 48px 24px;
    border-radius: 20px;
  }
  .cta-title {
    margin-bottom: 24px;
  }
  .cta-desc {
    margin-bottom: 32px;
  }
  .cta-actions {
    flex-direction: column;
    width: 100%;
    gap: 16px;
  }
  .cta-actions .btn-primary,
  .cta-actions .btn-secondary {
    width: 100%;
    justify-content: center;
    min-height: 48px;
  }
}

/* ========== Community ========== */
@media (max-width: 768px) {
  .community-section {
    padding: 88px 24px;
    text-align: center;
  }
  .community-inner {
    max-width: 100%;
    padding: 0 8px;
  }
  .community-title {
    font-size: clamp(1.5rem, 4vw, 2rem);
    margin-bottom: 20px;
  }
  .community-desc {
    font-size: 0.9375rem;
    margin-bottom: 36px;
    line-height: 1.6;
  }
  .community-actions {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .community-section {
    padding: 72px 20px;
  }
  .community-inner {
    padding: 0 4px;
  }
  .community-desc {
    margin-bottom: 32px;
  }
  .community-actions .btn-primary {
    width: 100%;
    min-height: 48px;
    justify-content: center;
  }
}

/* ========== Footer ========== */
@media (max-width: 768px) {
  .footer {
    padding: 56px 24px 44px;
  }
  .footer-inner {
    max-width: 100%;
    padding: 0 8px;
  }
  .footer-logo {
    margin-bottom: 12px;
  }
  .footer-tagline {
    margin-bottom: 28px;
  }
  .footer-nav {
    margin-bottom: 24px;
    gap: 10px 20px;
  }
  .footer-social {
    margin-bottom: 24px;
  }
}

@media (max-width: 480px) {
  .footer {
    padding: 48px 20px 36px;
  }
  .footer-inner {
    padding: 0 4px;
  }
  .footer-logo {
    margin-bottom: 16px;
  }
  .footer-tagline {
    font-size: 0.875rem;
    margin-bottom: 24px;
  }
  .footer-nav {
    margin-bottom: 20px;
  }
  .footer-social {
    margin-bottom: 20px;
  }
}

/* ========== Buttons: touch targets and mobile ========== */
@media (max-width: 640px) {
  .btn-primary,
  .btn-secondary {
    min-height: 48px;
    padding: 14px 24px;
    font-size: 0.9375rem;
  }
}

/* ========== Header ========== */
@media (max-width: 768px) {
  .header-wrapper {
    padding: 12px 16px;
  }
  .header-nav {
    padding: 6px 6px 6px 14px;
  }
  .header-logo {
    font-size: var(--text-base);
    padding-right: 12px;
  }
  .header-logo-img {
    height: 24px;
  }
  .header-cta {
    padding: 10px 20px;
    font-size: var(--text-sm);
    min-height: 40px;
  }
}

@media (max-width: 480px) {
  .header-logo {
    padding-right: 10px;
  }
  .header-cta {
    padding: 8px 16px;
    font-size: 0.8125rem;
  }
}

/* ========== Motion: smooth transitions on interactive elements ========== */
@media (prefers-reduced-motion: no-preference) {
  .btn-primary,
  .btn-secondary,
  .header-logo,
  .header-cta,
  .footer-link,
  .footer-social-link {
    transition-duration: 0.3s;
  }
  .hero-preview-card,
  .cta-card,
  .feature-card,
  .comparison-table-wrap {
    transition: transform 0.35s ease, box-shadow 0.35s ease;
  }
}

/* Stagger delay limits on small screens so animations don't feel slow */
@media (max-width: 640px) {
  .reveal-stagger.visible > *:nth-child(1) { animation-delay: 0.02s; }
  .reveal-stagger.visible > *:nth-child(2) { animation-delay: 0.06s; }
  .reveal-stagger.visible > *:nth-child(3) { animation-delay: 0.1s; }
  .reveal-stagger.visible > *:nth-child(4) { animation-delay: 0.14s; }
  .reveal-stagger.visible > *:nth-child(5) { animation-delay: 0.18s; }
  .reveal-stagger.visible > *:nth-child(n+6) { animation-delay: 0.22s; }
}