/* ============================================================
   Mobile & responsive layer
   - Hamburger + slide-out drawer
   - Refined breakpoints across all sections
   - iOS safe-area, touch targets, scroll fixes
   ============================================================ */

/* iOS safe-area padding helper */
@supports (padding: max(0px)) {
  .footer .container,
  .nav .container,
  .utility-bar .container,
  .page-header .container,
  .container {
    padding-left:  max(var(--pad-x), env(safe-area-inset-left));
    padding-right: max(var(--pad-x), env(safe-area-inset-right));
  }
}

/* ============================================================
   Hamburger button — hidden on desktop
   ============================================================ */
.nav-burger {
  display: none;
  width: 44px; height: 44px;
  position: relative;
  border: 1px solid var(--ink);
  background: var(--paper);
  border-radius: 999px;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s;
  flex-shrink: 0;
}
.nav-burger:hover { background: var(--ink); }
.nav-burger:hover span { background: var(--paper); }
.nav-burger span {
  position: absolute; left: 12px; right: 12px;
  height: 1.5px; background: var(--ink);
  transition: transform .25s ease, opacity .2s, top .25s ease, background .2s;
  border-radius: 2px;
}
.nav-burger span:nth-child(1) { top: 15px; }
.nav-burger span:nth-child(2) { top: 21px; }
.nav-burger span:nth-child(3) { top: 27px; }
.nav-burger.is-open { background: var(--ink); }
.nav-burger.is-open span { background: var(--paper); }
.nav-burger.is-open span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav-burger.is-open span:nth-child(2) { opacity: 0; }
.nav-burger.is-open span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ============================================================
   Mobile drawer
   ============================================================ */
.mobile-drawer {
  position: fixed; inset: 0;
  z-index: 100;
  pointer-events: none;
}
.mobile-drawer.is-open { pointer-events: auto; }

.mobile-drawer-scrim {
  position: absolute; inset: 0;
  background: rgba(14, 14, 14, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity .3s ease;
  border: 0;
  padding: 0;
  cursor: pointer;
}
.mobile-drawer.is-open .mobile-drawer-scrim { opacity: 1; }

.mobile-drawer-panel {
  position: absolute; top: 0; right: 0; bottom: 0;
  width: min(420px, 90vw);
  background: var(--paper);
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.2, .8, .2, 1);
  box-shadow: -16px 0 48px rgba(0, 0, 0, 0.25);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-bottom: env(safe-area-inset-bottom);
}
.mobile-drawer.is-open .mobile-drawer-panel { transform: translateX(0); }

.mobile-drawer-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  position: sticky; top: 0; z-index: 2;
}
.mobile-drawer-head .mono { color: var(--smoke); }
.mobile-drawer-close {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 22px; line-height: 1;
  color: var(--ink); background: var(--paper);
  cursor: pointer; transition: background .2s, color .2s, border-color .2s;
}
.mobile-drawer-close:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.mobile-drawer-list {
  list-style: none;
  margin: 0; padding: 8px 0;
  display: grid; gap: 0;
}
.mobile-drawer-link {
  display: grid; grid-template-columns: 40px 1fr 24px;
  align-items: center; gap: 14px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-weight: 600; font-size: 22px; letter-spacing: -0.015em;
  color: var(--ink);
  transition: background .15s, color .15s, padding .2s;
  min-height: 56px;
}
.mobile-drawer-link .num { color: var(--smoke); font-family: var(--font-mono); font-size: 11px; }
.mobile-drawer-link .arrow {
  color: var(--smoke); font-size: 16px; text-align: right;
  transition: transform .2s, color .2s;
}
.mobile-drawer-link:hover,
.mobile-drawer-link:active { background: var(--paper-2); padding-left: 30px; }
.mobile-drawer-link:hover .arrow,
.mobile-drawer-link:active .arrow { transform: translateX(4px); color: var(--red); }
.mobile-drawer-link.active { color: var(--red); }
.mobile-drawer-link.active .num { color: var(--red); }
.mobile-drawer-link.active .arrow { color: var(--red); }

.mobile-drawer-cta { padding: 24px; }

.mobile-drawer-foot {
  margin-top: auto;
  padding: 20px 24px 28px;
  border-top: 1px solid var(--line);
  background: var(--paper-2);
  display: grid; gap: 18px;
}
.mobile-drawer-foot .lang-row {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
}
.mobile-drawer-foot .lang-btn {
  background: none; border: 1px solid transparent;
  padding: 6px 12px; border-radius: 999px;
  color: var(--ink); opacity: 0.6;
  cursor: pointer;
  font: inherit; letter-spacing: inherit; text-transform: inherit;
  transition: opacity .15s, color .15s, background .15s, border-color .15s;
}
.mobile-drawer-foot .lang-btn:hover { opacity: 1; }
.mobile-drawer-foot .lang-btn.active {
  opacity: 1; background: var(--ink); color: var(--paper); border-color: var(--ink);
}
.mobile-drawer-foot .lang-sep { opacity: 0.4; }
.mobile-drawer-util {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 10px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
}
.mobile-drawer-util a { color: var(--smoke); transition: color .2s; }
.mobile-drawer-util a:hover { color: var(--red); }

/* ============================================================
   Show hamburger / hide nav-links at mobile breakpoints
   ============================================================ */
@media (max-width: 980px) {
  .nav-burger { display: block; }
  .nav .nav-links { display: none; }
  .nav .nav-cta { display: none; }
}

/* ============================================================
   Utility bar — collapse on small screens
   ============================================================ */
@media (max-width: 700px) {
  .utility-bar .links { display: none; }
  .utility-bar .container {
    height: 32px;
    justify-content: center;
  }
}

/* ============================================================
   Hero — tighter mobile layout
   ============================================================ */
@media (max-width: 760px) {
  .hero { min-height: 78vh; }
  .hero-inner {
    min-height: 78vh;
    padding-block: 36px 64px;
    gap: 32px;
  }
  .hero-top .coords { display: none; }
  .hero-top .pill { font-size: 10px; padding: 6px 10px; }
  .hero-headline { max-width: 100%; }
  .display-xxl { font-size: clamp(44px, 14vw, 84px); }
  .hero-bottom { gap: 16px; }
  .hero-bottom .lede { font-size: 16px; max-width: 100%; }
  .hero-bottom .actions { flex-wrap: wrap; gap: 8px; }
  .hero-bottom .actions .btn { padding: 14px 18px; font-size: 14px; }
  .hero-strip { padding: 8px 0; font-size: 10px; letter-spacing: 0.12em; }
  .hero-strip .row { gap: 32px; }
  .hero-strip .row span { gap: 32px; }
}

/* ============================================================
   Stats band
   ============================================================ */
@media (max-width: 640px) {
  .stats-band .head { gap: 16px; margin-bottom: 40px; }
  .stat-cell { grid-column: span 12; padding: 24px 0; }
  .stat-cell:not(:last-child)::after { display: none; }
  .stat-cell .num { font-size: clamp(44px, 14vw, 64px); }
  .chart-card { padding: 24px; gap: 24px; margin-top: 40px; }
  .chart-card .info p { max-width: 100%; }
}

/* ============================================================
   Page header — smaller padding & type on mobile
   ============================================================ */
@media (max-width: 760px) {
  .page-header { padding: 64px 0 56px; }
  .page-header .display-xl { font-size: clamp(36px, 10vw, 60px); margin-top: 14px; }
  .page-header .lede { font-size: 16px; margin-top: 20px; }
  .page-header .meta-row {
    flex-wrap: wrap; gap: 20px 32px;
    margin-top: 36px; padding-top: 20px;
  }
  .page-header .meta-row .item { min-width: calc(50% - 16px); }
  .page-header .meta-row .item .val { font-size: 18px; }
}

/* ============================================================
   News lane / news cards
   ============================================================ */
@media (max-width: 760px) {
  .news-lane .head { margin-bottom: 32px; }
  .news-card .ph-img { aspect-ratio: 16/10; }
  .news-card h3 { font-size: 22px; }
  .news-card.feature h3 { font-size: 28px; }
}

/* ============================================================
   Programs feature
   ============================================================ */
@media (max-width: 760px) {
  .programs-feature .copy { padding: 64px 0 56px; }
  .programs-feature .copy .display-xl { font-size: clamp(40px, 11vw, 64px); max-width: 100%; }
  .programs-feature .copy p { font-size: 15px; }
  .programs-feature .copy .price-tag .big { font-size: 30px; }
  .programs-feature .copy .actions { flex-wrap: wrap; gap: 12px; }
  .programs-feature .img-side { height: 320px; }
}

/* ============================================================
   Map
   ============================================================ */
@media (max-width: 760px) {
  .map-tease .head { margin-bottom: 24px; }
  .map-wrap { aspect-ratio: 4/3; }
  .map-legend {
    left: 12px; right: 12px; bottom: 12px;
    padding: 12px 14px;
    min-width: 0;
    font-size: 10px;
  }
  .map-legend .row { gap: 12px; }
  .map-pin { width: 14px; height: 14px; }
  .map-pin .tip { font-size: 9px; padding: 6px 8px; }
  .map-cta-bar .cell { padding: 16px 18px; }
  .map-cta-bar .cell .num { font-size: 28px; }
}

/* ============================================================
   Members grid
   ============================================================ */
@media (max-width: 640px) {
  .members { padding-block: 64px; }
  .member-grid { grid-template-columns: repeat(2, 1fr); }
  .member-cell { aspect-ratio: 4/3; padding: 20px; }
  .member-cell svg { height: 44px !important; }
  .member-cell .name { font-size: 9px; left: 12px; bottom: 8px; }
}

/* ============================================================
   Newsletter band
   ============================================================ */
@media (max-width: 640px) {
  .signup-band { padding-block: 56px; }
  .signup-band .form .submit-row { flex-direction: column; align-items: stretch; gap: 12px; }
  .signup-band .form .submit-row .btn { width: 100%; justify-content: center; }
}

/* ============================================================
   Statistics page
   ============================================================ */
@media (max-width: 640px) {
  .big-chart, .donut-card { padding: 20px; }
  .chart-head { flex-direction: column; align-items: flex-start; gap: 6px; }
  .persona-grid { grid-template-columns: 1fr; }
  .persona-card { padding: 24px; }
  .method-grid { grid-template-columns: 1fr; }
  .method-card { padding: 24px 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,0.14); }
  .method-card:last-child { border-bottom: 0; }
}

/* ============================================================
   Resources page
   ============================================================ */
@media (max-width: 640px) {
  .resource-toolbar { flex-direction: column; align-items: flex-start; }
  .resource-row {
    grid-template-columns: auto auto;
    gap: 8px 16px;
    padding: 20px 0;
  }
  .resource-row .year { grid-column: 1; }
  .resource-row .type { grid-column: 2; justify-self: end; }
  .resource-row .meta { grid-column: 1 / -1; }
  .resource-row .size { grid-column: 1 / -1; }
  .resource-row .dl { grid-column: 1 / -1; text-align: left; padding-top: 4px; }
  .resource-row .meta h3 { font-size: 18px; }
  .locked-card { padding: 24px; }
  /* Override the section-dark grid so it stacks cleanly */
  .section-dark .container > div[style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
    gap: 40px !important;
  }
}

/* ============================================================
   News page
   ============================================================ */
@media (max-width: 760px) {
  .news-toolbar { flex-direction: column; align-items: flex-start; gap: 16px; }
  .news-toolbar .filters {
    width: 100%;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 6px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .news-toolbar .filters::-webkit-scrollbar { display: none; }
  .news-toolbar .filters .chip { flex-shrink: 0; }
  .news-feature h2 { font-size: clamp(28px, 6.5vw, 40px); max-width: 100%; }
  .news-feature p { font-size: 15px; }
  .news-grid[style] { grid-template-columns: 1fr !important; gap: 32px !important; }
}

/* ============================================================
   Programs page rows
   ============================================================ */
@media (max-width: 640px) {
  .program-row { padding-block: 40px; }
  .program-row .display-l { font-size: clamp(32px, 8vw, 48px); }
  .program-stat .big { font-size: 36px; }
}

/* ============================================================
   Ski areas page — region tabs scroll horizontally, resort table simplified
   ============================================================ */
@media (max-width: 760px) {
  .region-tabs {
    grid-template-columns: none;
    display: flex;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .region-tabs::-webkit-scrollbar { display: none; }
  .region-tab {
    flex: 0 0 auto;
    min-width: 180px;
    padding: 16px 20px;
    border-right: 1px solid var(--line);
  }
  .region-tab .lbl { font-size: 15px; }
}

/* ============================================================
   Contact page
   ============================================================ */
@media (max-width: 640px) {
  .contact-form .form-foot { flex-direction: column; align-items: stretch; gap: 12px; }
  .contact-form .form-foot .btn { width: 100%; justify-content: center; }
  .contact-form input, .contact-form textarea { font-size: 16px; }  /* prevent iOS zoom */
  .topic-grid { grid-template-columns: 1fr 1fr; }
  .contact-success { padding: 32px 24px; }
  .contact-block .contact-list li { grid-template-columns: 70px 1fr; }
}

/* ============================================================
   Pillars
   ============================================================ */
@media (max-width: 640px) {
  .pillars .lead .feature-img { aspect-ratio: 16/10; }
  .pillars .list .item { grid-template-columns: 32px 1fr; gap: 16px; padding: 18px 0; }
  .pillars .list .text h3 { font-size: 18px; }
}

/* ============================================================
   Footer — stack bottom row, tighter padding
   ============================================================ */
@media (max-width: 760px) {
  .footer { padding-block: 56px 24px; }
  .footer .container { gap: 32px; }
  .footer-top { gap: 32px; }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    font-size: 10px;
  }
  .footer-bottom .links { gap: 16px; flex-wrap: wrap; }
}

/* ============================================================
   Misc — prevent iOS form zoom, smoother touch targets
   ============================================================ */
@media (max-width: 760px) {
  input, textarea, select { font-size: 16px !important; }
  .signup-band input { font-size: 16px; padding: 14px 16px; }
  .signup-band .form .row { gap: 10px; }
  .btn { padding: 14px 20px; }
  .btn-link { font-size: 11px; }
}