/* ── Responsive breakpoints ── */
/* Mobile S  ≤480px | Mobile  ≤640px | Tablet ≤768px | Desktop ≤1024px | Wide ≤1280px */

@media (max-width: 480px) {
  :root {
    --container-padding: 1rem;
    --space-16: 2.5rem;
  }

  .section {
    padding: var(--space-12) 0;
  }

  .hero {
    padding-top: calc(64px + var(--space-10));
    padding-bottom: var(--space-10);
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .hero__card {
    padding: var(--space-5);
  }

  .hero__code {
    font-size: 0.7rem;
  }

  .card {
    padding: var(--space-5);
  }

  .cta {
    padding: var(--space-8) var(--space-5);
  }

  .cta__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cta__actions .btn {
    width: 100%;
  }

  .footer {
    padding: var(--space-10) 0 var(--space-6);
  }

  .page-hero {
    padding-top: calc(64px + var(--space-8));
    padding-bottom: var(--space-8);
  }

  .header__inner {
    height: 64px;
  }

  img.header__logo-mark {
    height: 40px;
    width: 40px;
    max-width: 40px;
    max-height: 40px;
  }

  .header__logo-text {
    font-size: var(--text-sm);
  }

  .stat__value {
    font-size: var(--text-3xl);
  }
}

@media (min-width: 481px) and (max-width: 640px) {
  :root {
    --container-padding: 1.25rem;
  }

  .hero__actions .btn--lg {
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-sm);
  }
}

@media (max-width: 767px) {
  .hero__orb--1 { width: 250px; height: 250px; }
  .hero__orb--2 { width: 180px; height: 180px; }
  .hero__orb--3 { display: none; }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }

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

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

  .footer__grid > div:first-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .hero__grid {
    gap: var(--space-10);
  }

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

  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-8);
  }

  .footer__grid > div:last-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1024px) and (max-width: 1279px) {
  :root {
    --container-padding: 2rem;
  }
}

@media (min-width: 1280px) {
  :root {
    --container-padding: 2.5rem;
  }
}

/* Safe areas for notched devices */
@supports (padding: max(0px)) {
  .header__inner {
    padding-left: max(var(--container-padding), env(safe-area-inset-left));
    padding-right: max(var(--container-padding), env(safe-area-inset-right));
  }

  .mobile-menu {
    padding-top: max(var(--space-6), env(safe-area-inset-top));
    padding-bottom: max(var(--space-6), env(safe-area-inset-bottom));
  }

  .footer {
    padding-bottom: max(var(--space-8), env(safe-area-inset-bottom));
  }
}

/* Touch-friendly targets */
@media (hover: none) and (pointer: coarse) {
  .btn,
  .header__nav-link,
  .mobile-menu__link,
  .faq-item__question {
    min-height: 44px;
  }

  .card:hover {
    transform: none;
  }

  .card:active {
    transform: scale(0.98);
  }
}

/* Landscape phone */
.contact-emails {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.contact-email-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-neutral-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-neutral-100);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.contact-email-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.contact-email-card__tag {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}

.contact-email-card__addr {
  font-weight: 500;
  color: var(--color-dark);
  font-size: var(--text-sm);
}

.contact-email-card__addr a {
  color: inherit;
}

.contact-email-card__addr a:hover {
  color: var(--color-primary);
}

/* Landscape phone */
@media (max-height: 500px) and (orientation: landscape) {
  .hero {
    padding-top: calc(64px + var(--space-6));
    padding-bottom: var(--space-6);
  }

  .mobile-menu {
    overflow-y: auto;
  }
}

/* Reduced motion already in animations.css */