/* ========================================
   Page Header (for subpages)
   ======================================== */

.page-header {
  padding-top: calc(var(--nav-height) + var(--sp-12));
  padding-bottom: var(--sp-8);
}

.page-header h1 {
  margin-bottom: var(--sp-2);
}

.page-header p {
  font-size: var(--fs-lg);
  max-width: 560px;
}

/* ========================================
   Tablet (max-width: 1024px)
   ======================================== */

@media (max-width: 1024px) {
  .hero__inner {
    gap: var(--sp-8);
  }

  .affiliations__grid {
    gap: var(--sp-4);
  }

  .logo-bar {
    gap: var(--sp-6);
  }
}

/* ========================================
   Mobile (max-width: 768px)
   ======================================== */

@media (max-width: 768px) {
  /* Nav */
  .nav__toggle {
    display: flex;
  }

  .nav__links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-light);
    flex-direction: column;
    padding: var(--sp-4) var(--sp-6);
    gap: var(--sp-4);
  }

  .nav__links--open {
    display: flex;
  }

  .nav__toggle--open .nav__toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav__toggle--open .nav__toggle-bar:nth-child(2) {
    opacity: 0;
  }

  .nav__toggle--open .nav__toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  /* Typography */
  h1 {
    font-size: var(--fs-3xl);
  }

  h2 {
    font-size: var(--fs-xl);
  }

  /* Hero */
  .hero__inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .hero__photo {
    width: 120px;
    height: 120px;
    min-width: 120px;
    font-size: 2rem;
  }

  .hero__contact {
    text-align: center;
  }

  .hero__social {
    justify-content: center;
  }

  /* Affiliations */
  .affiliations__grid {
    gap: var(--sp-4);
  }

  .affiliation-card {
    min-width: 120px;
    max-width: 150px;
    padding: var(--sp-4) var(--sp-3);
  }

  .affiliation-card__logo {
    width: 48px;
    height: 48px;
  }

  /* Logo bar */
  .logo-bar {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    gap: var(--sp-4);
    padding-bottom: var(--sp-2);
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .logo-bar__item {
    scroll-snap-align: start;
    flex-shrink: 0;
  }

  /* Media items — stack on mobile */
  .media-item {
    flex-direction: column;
    gap: var(--sp-1);
  }

  .media-item__outlet {
    min-width: unset;
  }

  /* Footer */
  .footer__inner {
    flex-direction: column;
    gap: var(--sp-4);
    text-align: center;
  }

  /* About page hero */
  .about-content .hero__inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

/* ========================================
   Small Mobile (max-width: 480px)
   ======================================== */

@media (max-width: 480px) {
  .container {
    padding: 0 var(--sp-4);
  }

  section {
    padding: var(--sp-8) 0;
  }

  section:first-of-type {
    padding-top: calc(var(--nav-height) + var(--sp-8));
  }

  .page-header {
    padding-top: calc(var(--nav-height) + var(--sp-8));
    padding-bottom: var(--sp-4);
  }

  h1 {
    font-size: var(--fs-2xl);
  }

  .writing-item {
    padding: var(--sp-3) var(--sp-3);
  }

  .writing-item__header {
    flex-direction: column;
    gap: var(--sp-2);
  }

  .writing-item__title {
    font-size: var(--fs-base);
  }

  .talk-item {
    padding: var(--sp-3);
  }

  .talk-item__header {
    flex-direction: column;
    gap: var(--sp-1);
  }

  .affiliations__grid {
    flex-direction: column;
    align-items: center;
  }

  .affiliation-card {
    max-width: 200px;
    width: 100%;
  }
}