/* =========================================================
   StevensED - Design System
   ========================================================= */

/* ---------- Fallback fonts with metric overrides ----------
   These define system-font fallbacks that have their metrics adjusted
   to match the dimensions of Cormorant Garamond and Inter. When the
   web fonts load and swap in, text doesn't reflow — which fixes both
   the FOUT-induced LCP delay (was ~1.3s on mobile) and the layout
   shift in elements positioned below the hero text. */
@font-face {
  font-family: "Cormorant Garamond Fallback";
  src: local("Georgia");
  size-adjust: 108%;
  ascent-override: 93%;
  descent-override: 25%;
  line-gap-override: 0%;
}
@font-face {
  font-family: "Inter Fallback";
  src: local("Arial");
  size-adjust: 107.4%;
  ascent-override: 90.20%;
  descent-override: 22.48%;
  line-gap-override: 0%;
}

/* ---------- Design tokens ---------- */
:root {
  /* Brand colors — fixed (don't change in dark mode) */
  --brand-navy: #2F3E68;
  --brand-navy-soft: #3e5183;
  /* --brand-red was #DC4A4F (white-on-red contrast = 4.07:1, fails AA).
     Darkened to #C13F44 so .btn--accent passes WCAG AA at 5.1:1.
     Same hue, slightly deeper — visually near-identical. */
  --brand-red: #C13F44;
  --brand-red-deep: #9a2d33;
  --brand-red-soft: #f0a7a9;
  --brand-white: #ffffff;
  --brand-cream: #f7f5f1;

  /* Semantic tokens — flip in dark mode */
  --color-ink: var(--brand-navy);          /* primary text/heading */
  --color-ink-soft: var(--brand-navy-soft); /* body text */
  --color-ink-mute: #525d7a;                /* muted text — chosen for ≥4.5:1 contrast on cream */
  --color-paper: var(--brand-cream);        /* page background */
  --color-surface: var(--brand-white);      /* card background */
  --color-surface-alt: #efebe3;             /* alt section bg */
  --color-border: #e0dcd0;
  --color-accent: var(--brand-red);
  --color-accent-soft: var(--brand-red-soft);
  --color-accent-deep: var(--brand-red-deep);
  --color-success: #2e6b3a;
  --color-danger: #b3261e;
  --on-ink: #ffffff;                        /* text on brand-navy surfaces */
  --on-accent: #ffffff;

  /* Subject accent colors */
  --subj-math: #3a5fa3;
  --subj-science: #2f7a5f;
  --subj-english: #8a4f7d;
  --subj-music: #c47a3b;
  --subj-exam: #b3492a;

  /* Typography — fallback names below are defined via @font-face metric
     overrides further down so layout stays stable when the web fonts
     swap in (eliminates FOUT-induced LCP delay + CLS). */
  --font-serif: "Cormorant Garamond", "Cormorant Garamond Fallback", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", "Inter Fallback", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Monaco, Consolas, monospace;

  /* Scale (modular, 1.250 / major third) */
  --fs-50: 0.78rem;
  --fs-100: 0.875rem;
  --fs-200: 1rem;
  --fs-300: 1.125rem;
  --fs-400: 1.25rem;
  --fs-500: 1.563rem;
  --fs-600: 1.953rem;
  --fs-700: 2.441rem;
  --fs-800: 3.052rem;
  --fs-900: 3.815rem;

  /* Layout */
  --content-width: 1200px;
  --content-narrow: 760px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(15, 31, 58, 0.06);
  --shadow-md: 0 4px 14px rgba(15, 31, 58, 0.08);
  --shadow-lg: 0 20px 40px -12px rgba(15, 31, 58, 0.18);

  /* Motion */
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --dur-fast: 140ms;
  --dur: 240ms;
  --dur-slow: 420ms;

  /* Header */
  --header-height: 72px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-ink: #ece7dc;
    --color-ink-soft: #c8c2b3;
    --color-ink-mute: #8d8779;
    --color-paper: #10141d;
    --color-surface: #181d29;
    --color-surface-alt: #1f2535;
    --color-border: #2c3447;
    --color-accent: #f06569;
    --color-accent-soft: #f9b4b6;
    --color-accent-deep: #d83d42;
    --on-ink: #ece7dc;  /* on brand-navy (still readable) */
  }
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-200);
  line-height: 1.6;
  color: var(--color-ink);
  background: var(--color-paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, picture, svg, video { display: block; max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; color: inherit; }

a {
  color: var(--color-ink);
  text-decoration: underline;
  text-decoration-color: var(--color-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--dur) var(--ease), text-decoration-color var(--dur) var(--ease);
}
a:hover { color: var(--color-accent); text-decoration-thickness: 2px; }
a:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; border-radius: 2px; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-4);
  color: var(--color-ink);
}
h1 { font-size: clamp(2.25rem, 4vw + 1rem, 3.815rem); }
h2 { font-size: clamp(1.75rem, 2.5vw + 0.75rem, 2.441rem); }
h3 { font-size: var(--fs-500); }
h4 { font-size: var(--fs-400); }

p { margin: 0 0 var(--space-4); }
p:last-child { margin-bottom: 0; }

ul, ol { padding-left: 1.25rem; margin: 0 0 var(--space-4); }
li + li { margin-top: var(--space-2); }

hr {
  border: 0;
  height: 1px;
  background: var(--color-border);
  margin: var(--space-7) 0;
}

::selection { background: var(--color-accent-soft); color: var(--color-ink); }

/* ---------- Utility classes ---------- */
.container {
  width: 100%;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 var(--space-5);
}
.container--narrow { max-width: var(--content-narrow); }

.section { padding-block: clamp(var(--space-7), 6vw, var(--space-9)); }
.section--tight { padding-block: var(--space-7); }
.section--alt { background: var(--color-surface-alt); }
.section--ink { background: var(--brand-navy); color: var(--brand-cream); }
.section--ink h1, .section--ink h2, .section--ink h3 { color: var(--brand-cream); }
.section--ink p, .section--ink .lead { color: rgba(247, 245, 241, 0.85); }
.section--ink .eyebrow { color: var(--brand-red-soft); }
/* Body links inside an ink section: cream by default, red-soft on hover —
   matches the rest of the site (subtle static, accent on hover) and keeps the
   labels (red-soft eyebrows) visually distinct from the values. */
.section--ink a { color: var(--brand-cream); text-decoration-color: rgba(247, 245, 241, 0.35); }
.section--ink a:hover { color: var(--brand-red-soft); text-decoration-color: var(--brand-red-soft); }
/* Buttons inside an ink section must keep their own colors (not the link color) */
.section--ink a.btn { color: var(--btn-fg); text-decoration: none; }
.section--ink a.btn--accent { color: #fff; background: var(--brand-red); border-color: var(--brand-red); }
.section--ink a.btn--accent:hover { color: #fff; background: var(--brand-red-deep); border-color: var(--brand-red-deep); }
.section--ink a.btn--ghost { color: var(--brand-cream); border-color: rgba(247,245,241,0.4); }
.section--ink a.btn--ghost:hover { color: #fff; border-color: var(--brand-cream); background: rgba(255,255,255,0.08); }
.section--ink .stat__value { color: var(--brand-red-soft); }
.section--ink .stat__label { color: rgba(247, 245, 241, 0.65); }
.section--ink .quote cite { color: rgba(247, 245, 241, 0.6); }
.section--ink .quote::before { color: var(--brand-red); opacity: 0.5; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: var(--fs-50);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.lead {
  font-size: var(--fs-400);
  color: var(--color-ink-soft);
  max-width: 60ch;
}

.text-center { text-align: center; }
.muted { color: var(--color-ink-mute); }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-4);
  background: var(--color-ink);
  color: var(--color-paper);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  text-decoration: none;
  z-index: 1000;
  transition: top var(--dur) var(--ease);
}
.skip-link:focus { top: var(--space-4); color: var(--color-paper); }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--brand-navy);
  --btn-fg: #ffffff;
  --btn-bd: var(--brand-navy);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.85rem 1.4rem;
  border: 1px solid var(--btn-bd);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-weight: 600;
  font-size: var(--fs-100);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  white-space: nowrap;
}
.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
  color: var(--btn-fg);
}
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }
.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--color-ink);
  --btn-bd: currentColor;
}
.btn--ghost:hover { --btn-fg: var(--brand-red); }
.btn--accent {
  --btn-bg: var(--brand-red);
  --btn-fg: #fff;
  --btn-bd: var(--brand-red);
}
.btn--accent:hover { --btn-bg: var(--brand-red-deep); --btn-bd: var(--brand-red-deep); }
.btn--lg { padding: 1rem 1.75rem; font-size: var(--fs-200); }
.btn--block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--color-border);
  /* backdrop-filter lives on the ::before pseudo (not on .site-header
     itself) so that .site-header is NOT a containing block for fixed
     descendants — that lets the mobile .primary-nav use position:fixed
     and pin to the viewport. */
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--color-paper) 88%, transparent);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  z-index: -1;
  pointer-events: none;
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  height: var(--header-height);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-ink);
  flex-shrink: 0;
}
.brand:hover { opacity: 0.85; text-decoration: none; }
.brand__logo {
  height: 48px;
  width: auto;
  display: block;
}
.brand__tag {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-ink-mute);
  margin-top: 2px;
}
/* The PNG logo is transparent + red — pops on both light and dark backgrounds without treatment */
.brand__name {
  font-family: var(--font-serif);
  font-size: var(--fs-400);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1;
}
.brand__tag {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-ink-mute);
  margin-top: 2px;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  margin-left: auto;
}
.primary-nav a {
  display: inline-block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--fs-100);
  font-weight: 500;
  color: var(--color-ink);
  text-decoration: none;
  border-radius: var(--radius-sm);
  position: relative;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.primary-nav a:hover { background: var(--color-surface-alt); color: var(--color-accent); text-decoration: none; }
.primary-nav a[aria-current="page"] {
  color: var(--color-accent);
  font-weight: 600;
}
/* Active-page indicator uses ::before so it can coexist with the dropdown arrow on ::after */
.primary-nav a[aria-current="page"]::before {
  content: "";
  position: absolute;
  bottom: -2px;
  left: var(--space-3); right: var(--space-3);
  height: 2px; background: var(--color-accent);
}
/* Auth slot — wrapper that holds either the "Members" link (signed out) or the
   Clerk UserButton avatar (signed in). Inline-flex so it aligns with nav siblings. */
.primary-nav .primary-nav__auth-slot {
  display: inline-flex;
  align-items: center;
  margin-left: var(--space-2);
  padding: 0;
}
/* ---------- Custom account menu (avatar + dropdown in nav) ---------- */
.account-menu-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.account-trigger {
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  border-radius: 50%;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.account-trigger:hover { transform: scale(1.05); }
.account-trigger:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}
.account-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  display: grid;
  place-items: center;
  background: var(--brand-navy);
  color: #fff;
  font-family: var(--font-serif);
  font-size: var(--fs-300);
  font-weight: 500;
  line-height: 1;
  user-select: none;
  border: 1px solid var(--color-border);
}
.account-avatar--initial { letter-spacing: 0; }

.account-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 240px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2);
  z-index: 70;
}
.account-menu__header {
  padding: var(--space-3);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-2);
}
.account-menu__name {
  font-family: var(--font-serif);
  font-size: var(--fs-300);
  color: var(--color-ink);
  margin-bottom: 2px;
  word-break: break-word;
}
.account-menu__email {
  font-size: var(--fs-50);
  color: var(--color-ink-mute);
  letter-spacing: 0.04em;
  word-break: break-all;
}
.account-menu__item {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: var(--space-2) var(--space-3);
  font-family: inherit;
  font-size: var(--fs-100);
  font-weight: 500;
  color: var(--color-ink);
  text-decoration: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.account-menu__item:hover,
.account-menu__item:focus-visible {
  background: var(--color-surface-alt);
  color: var(--color-accent);
  outline: 0;
}
.account-menu__item--danger { color: var(--color-accent-deep); }
.account-menu__item--danger:hover,
.account-menu__item--danger:focus-visible {
  background: color-mix(in srgb, var(--color-accent) 10%, transparent);
  color: var(--color-accent-deep);
}
@media (max-width: 1024px) {
  /* On mobile-nav the dropdown should anchor to the left edge to avoid clipping. */
  .account-menu { right: auto; left: 0; }
}

/* "Members" nav link gets a subtle outline to feel like an account chip */
.primary-nav a.primary-nav__members {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 0.45rem 0.9rem;
}
.primary-nav a.primary-nav__members:hover { border-color: var(--color-accent); background: var(--color-surface-alt); }
/* On the members page, the chip itself becomes the active indicator — no underline */
.primary-nav a.primary-nav__members[aria-current="page"] {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 10%, transparent);
}
.primary-nav a.primary-nav__members[aria-current="page"]::before { display: none; }
/* Buttons inside the nav must keep their button styling (don't inherit nav-link colors) */
.primary-nav a.btn { color: var(--btn-fg); padding: 0.65rem 1.1rem; }
.primary-nav a.btn:hover { background: var(--brand-red-deep); color: #fff; border-color: var(--brand-red-deep); }
.primary-nav a.btn--accent { color: #fff; background: var(--brand-red); border-color: var(--brand-red); }
.primary-nav a.btn--accent:hover { color: #fff; background: var(--brand-red-deep); border-color: var(--brand-red-deep); }
.primary-nav a.btn[aria-current="page"]::before { display: none; }

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown-toggle::after {
  content: "";
  display: inline-block;
  margin-left: 6px;
  width: 0; height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid currentColor;
  vertical-align: middle;
  transition: transform var(--dur) var(--ease);
}
.has-dropdown[data-expanded="true"] .dropdown-toggle::after { transform: rotate(180deg); }
.dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 240px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2);
  list-style: none;
  margin: 0;
  display: none;
  z-index: 60;
}
.dropdown li { margin: 0; }
.dropdown a {
  display: block;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--color-ink);
  font-size: var(--fs-100);
  font-weight: 500;
}
.dropdown a:hover { background: var(--color-surface-alt); }
.has-dropdown[data-expanded="true"] .dropdown { display: block; }

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  cursor: pointer;
  margin-left: auto;
}
.nav-toggle__bar,
.nav-toggle__bar::before,
.nav-toggle__bar::after {
  display: block;
  width: 20px; height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.nav-toggle__bar { position: relative; }
.nav-toggle__bar::before { content: ""; position: absolute; top: -6px; left: 0; }
.nav-toggle__bar::after { content: ""; position: absolute; top: 6px; left: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar::before { transform: rotate(45deg) translate(4px, 4px); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar::after { transform: rotate(-45deg) translate(4px, -4px); }

@media (max-width: 1024px) {
  .nav-toggle { display: inline-flex; }
  /* Full-viewport slide-in panel. position:fixed pins to the viewport
     because .site-header no longer creates a containing block (backdrop
     -filter was moved to a pseudo). JS sets body.overflow=hidden when
     open so the page underneath can't scroll. */
  .primary-nav {
    position: fixed;
    top: var(--header-height);
    right: 0;
    bottom: 0;
    left: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--color-paper);
    padding: var(--space-5);
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform var(--dur) var(--ease);
    border-top: 1px solid var(--color-border);
    z-index: 49; /* just under .site-header so the toggle stays clickable */
  }
  .primary-nav[data-open="true"] { transform: translateX(0); }

  /* Inside the panel we don't want padding around the rows themselves —
     each row provides its own padding so the borders run edge to edge. */
  .primary-nav { padding: 0; }

  /* Every top-level interactive child becomes a full-width row. */
  .primary-nav > a,
  .primary-nav > .has-dropdown,
  .primary-nav > .primary-nav__auth-slot {
    display: block;
    width: 100%;
    margin: 0;
  }

  /* The actual link surfaces — top-level <a>, dropdown toggle, auth-slot
     member/sign-in link. Same row treatment: full-width, generous tap
     target, edge-to-edge bottom border. */
  .primary-nav > a:not(.btn),
  .primary-nav > .has-dropdown > a.dropdown-toggle,
  .primary-nav > .primary-nav__auth-slot > a:not(.btn) {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-4) var(--space-5);
    font-family: var(--font-serif);
    font-size: var(--fs-300);
    font-weight: 500;
    color: var(--color-ink);
    background: transparent;
    border: 0;
    border-bottom: 1px solid var(--color-border);
    border-radius: 0;
    text-align: left;
  }
  .primary-nav > a:not(.btn):hover,
  .primary-nav > .has-dropdown > a.dropdown-toggle:hover,
  .primary-nav > .primary-nav__auth-slot > a:not(.btn):hover {
    background: color-mix(in srgb, var(--color-ink) 4%, transparent);
  }
  /* The desktop "active page" underline (::before) is wrong on full-width
     mobile rows — kill it and use a left accent bar instead. */
  .primary-nav a[aria-current="page"] {
    color: var(--color-accent);
    background: color-mix(in srgb, var(--color-accent) 8%, transparent);
  }
  .primary-nav a[aria-current="page"]::before {
    content: "";
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 3px; height: auto;
    background: var(--color-accent);
  }
  .primary-nav > a:not(.btn) { position: relative; }

  /* Dropdown toggle: triangle on the right (rotates when expanded). */
  .has-dropdown > .dropdown-toggle::after {
    margin-left: 0;
  }
  .has-dropdown[data-expanded="true"] > .dropdown-toggle {
    background: color-mix(in srgb, var(--color-ink) 4%, transparent);
  }

  /* Expanded submenu: subtle inset background, indented items, no
     redundant border on the last item. */
  .has-dropdown { display: block; position: relative; }
  .dropdown {
    position: static; display: none;
    border: 0; box-shadow: none; border-radius: 0;
    margin: 0; padding: 0;
    background: color-mix(in srgb, var(--color-ink) 5%, transparent);
  }
  .has-dropdown[data-expanded="true"] .dropdown { display: block; }
  .dropdown a {
    display: block; width: 100%;
    padding: var(--space-3) var(--space-5) var(--space-3) var(--space-7);
    font-family: var(--font-serif);
    font-size: var(--fs-200);
    font-weight: 400;
    color: var(--color-ink-soft);
    background: transparent;
    border: 0;
    border-bottom: 1px solid color-mix(in srgb, var(--color-ink) 6%, transparent);
    border-radius: 0;
  }
  .dropdown li:last-child a { border-bottom: 0; }
  .dropdown a:hover { background: color-mix(in srgb, var(--color-ink) 8%, transparent); }

  /* Auth slot becomes a block container so its inner link renders as a
     row. Override the desktop "Sign in"/Members pill — it must look like
     every other row on mobile. */
  .primary-nav__auth-slot { margin: 0; padding: 0; }
  .primary-nav a.primary-nav__members {
    border-radius: 0;
    border: 0;
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-4) var(--space-5);
    background: transparent;
  }
  .primary-nav a.primary-nav__members[aria-current="page"] {
    background: color-mix(in srgb, var(--color-accent) 8%, transparent);
    color: var(--color-accent);
  }

  /* Enroll button (and any nav .btn): full-width CTA pinned below the
     list with breathing room. */
  .primary-nav a.btn {
    display: block;
    width: calc(100% - var(--space-5) * 2);
    margin: var(--space-5) var(--space-5) var(--space-5);
    padding: var(--space-4);
    text-align: center;
    font-size: var(--fs-300);
    border-radius: var(--radius-md);
  }
}

/* ---------- Hero (full-viewport on open) ---------- */
.hero {
  position: relative;
  min-height: calc(100svh - var(--header-height));
  min-height: calc(100vh - var(--header-height));
  padding: clamp(var(--space-6), 4vw, var(--space-8)) 0;
  overflow: hidden;
  isolation: isolate;
  display: flex;
  align-items: center;
}
.hero > .container { width: 100%; }
@media (max-width: 860px) {
  .hero { min-height: auto; padding: var(--space-7) 0; align-items: stretch; }
}
/* Hero background = paper base; the photo (.hero__visual) is positioned absolutely
   as a true background piece, with a paper-colored gradient overlay on its left edge
   so the text column on the left stays readable. No dots, no warm wash — the photo
   is the visual. */
.hero { background: var(--color-paper); }
.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  width: 100%;
}
.hero__content {
  max-width: 60ch;
  position: relative;
  z-index: 1;
}
@media (max-width: 1024px) {
  .hero__content { max-width: none; }
  /* Hero visual hides where it would overlap the text column */
  .hero__visual { display: none; }
}

.hero__title { margin-bottom: var(--space-4); }
.hero__lead {
  font-size: clamp(var(--fs-300), 1.1vw + 0.9rem, var(--fs-500));
  color: var(--color-ink-soft);
  max-width: 56ch;
  margin-bottom: var(--space-6);
  font-family: var(--font-serif);
  font-style: italic;
  line-height: 1.4;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--space-3); }

/* Hero visual: absolutely positioned within the hero (which is full-viewport-width),
   anchored to right: 0 so it always meets the viewport's right edge. The text content
   sits above it via z-index. A soft paper-color fade on the image's left edge blends
   the seam with the text column. */
.hero__visual {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  left: max(50%, calc(60ch + var(--space-7)));
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  /* override prior aspect-ratio / max-height constraints */
  aspect-ratio: auto;
  max-height: none;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  background: transparent;
}
.hero__visual img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.92);
}
@media (prefers-color-scheme: dark) {
  .hero__visual img { filter: saturate(0.85) brightness(0.7); }
}
/* Soft paper fade on the image's left edge so it dissolves into the text column.
   Solid paper for the first ~30% of the image's width, then a long gentle fade. */
.hero__visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to right,
    var(--color-paper) 0%,
    var(--color-paper) 30%,
    color-mix(in srgb, var(--color-paper) 55%, transparent) 50%,
    color-mix(in srgb, var(--color-paper) 20%, transparent) 65%,
    transparent 80%);
  pointer-events: none;
  z-index: 1;
}

.hero__badges {
  display: flex; gap: var(--space-5); flex-wrap: wrap;
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
}
.hero__badge {
  font-size: var(--fs-50);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-ink-mute);
  font-weight: 600;
}
.hero__badge strong { color: var(--color-ink); font-family: var(--font-serif); font-size: var(--fs-400); display: block; letter-spacing: 0; text-transform: none; }

/* ---------- Cards ---------- */
.grid {
  display: grid;
  gap: var(--space-5);
}
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--color-accent-soft); }
.card--static:hover { transform: none; box-shadow: none; border-color: var(--color-border); }
.badge {
  margin-top: auto;
  padding-top: var(--space-4);
  font-size: var(--fs-50);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink-mute);
}
.card__icon {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  color: var(--color-ink);
  margin-bottom: var(--space-4);
}
.card__icon svg { width: 24px; height: 24px; }
.card h3 { margin-bottom: var(--space-3); font-size: var(--fs-400); }
.card p { color: var(--color-ink-soft); font-size: var(--fs-200); }
.card__link {
  margin-top: auto;
  padding-top: var(--space-4);
  font-size: var(--fs-100);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-accent-deep);
}
.card__link::after { content: " →"; transition: transform var(--dur) var(--ease); display: inline-block; }
.card:hover .card__link::after { transform: translateX(4px); }

/* Subject card variants */
.card[data-subject="math"] .card__icon { background: color-mix(in srgb, var(--subj-math) 14%, transparent); color: var(--subj-math); }
.card[data-subject="science"] .card__icon { background: color-mix(in srgb, var(--subj-science) 14%, transparent); color: var(--subj-science); }
.card[data-subject="english"] .card__icon { background: color-mix(in srgb, var(--subj-english) 14%, transparent); color: var(--subj-english); }
.card[data-subject="music"] .card__icon { background: color-mix(in srgb, var(--subj-music) 16%, transparent); color: var(--subj-music); }
.card[data-subject="exam"] .card__icon { background: color-mix(in srgb, var(--subj-exam) 14%, transparent); color: var(--subj-exam); }
@media (prefers-color-scheme: dark) {
  .card[data-subject="math"] .card__icon { color: #7ea0d8; }
  .card[data-subject="science"] .card__icon { color: #7bbd98; }
  .card[data-subject="english"] .card__icon { color: #c79bbd; }
  .card[data-subject="music"] .card__icon { color: #e8b06f; }
  .card[data-subject="exam"] .card__icon { color: #e58563; }
}

/* ---------- Section header ---------- */
.section-header { max-width: 60ch; margin-bottom: var(--space-7); }
.section-header.center { margin-inline: auto; text-align: center; }

/* ---------- Subject page hero ---------- */
.subject-hero {
  padding: clamp(var(--space-7), 8vw, var(--space-9)) 0 var(--space-7);
  background: linear-gradient(180deg, var(--color-surface-alt) 0%, var(--color-paper) 100%);
  border-bottom: 1px solid var(--color-border);
}
.subject-hero .breadcrumbs { margin-top: 0; }
.subject-hero__icon { color: #fff; }
.subject-hero__icon svg { color: #fff; }
.subject-hero__inner { display: grid; grid-template-columns: 1fr auto; gap: var(--space-6); align-items: end; }
@media (max-width: 720px) { .subject-hero__inner { grid-template-columns: 1fr; } }
.subject-hero__icon {
  width: 96px; height: 96px;
  border-radius: var(--radius-lg);
  display: grid; place-items: center;
  background: var(--brand-navy);
  color: #fff;
}
.subject-hero__icon svg { width: 48px; height: 48px; }
.subject-hero[data-subject="math"] .subject-hero__icon { background: var(--subj-math); }
.subject-hero[data-subject="science"] .subject-hero__icon { background: var(--subj-science); }
.subject-hero[data-subject="english"] .subject-hero__icon { background: var(--subj-english); }
.subject-hero[data-subject="music"] .subject-hero__icon { background: var(--subj-music); }
.subject-hero[data-subject="exam"] .subject-hero__icon { background: var(--subj-exam); }

/* ---------- Pillars / feature list ---------- */
.pillars { counter-reset: pillar; }
.pillar {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-5);
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-border);
}
.pillar:last-child { border-bottom: 0; }
.pillar__num {
  counter-increment: pillar;
  font-family: var(--font-serif);
  font-size: var(--fs-700);
  line-height: 1;
  color: var(--color-accent);
}
.pillar__num::before { content: counter(pillar, decimal-leading-zero); }
.pillar h3 { font-size: var(--fs-500); margin-bottom: var(--space-3); }

/* ---------- Price tiles ---------- */
.price-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--space-5); }
.price {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  display: flex; flex-direction: column;
}
.price--feature { border-color: var(--color-accent); position: relative; }
.price--feature::before {
  content: "Most popular";
  position: absolute; top: -12px; left: var(--space-5);
  background: var(--color-accent); color: #fff;
  font-size: var(--fs-50); letter-spacing: 0.16em; text-transform: uppercase;
  font-weight: 700;
  padding: 4px 10px; border-radius: var(--radius-pill);
}
.price h3 { font-size: var(--fs-400); margin-bottom: var(--space-3); }
.price__cost { font-family: var(--font-serif); font-size: var(--fs-700); line-height: 1; margin: var(--space-2) 0 var(--space-4); color: var(--color-ink); }
.price__cost small { font-size: var(--fs-200); font-family: var(--font-sans); color: var(--color-ink-mute); margin-left: var(--space-2); }
.price__meta { font-size: var(--fs-100); color: var(--color-ink-mute); text-transform: uppercase; letter-spacing: 0.12em; }
.price ul { list-style: none; padding: 0; margin: var(--space-4) 0; }
.price li {
  position: relative; padding-left: 1.5rem; margin: var(--space-2) 0;
  font-size: var(--fs-200); color: var(--color-ink-soft);
}
.price li::before {
  content: "";
  position: absolute; left: 0; top: 0.6em;
  width: 12px; height: 6px;
  border-left: 2px solid var(--color-accent); border-bottom: 2px solid var(--color-accent);
  transform: rotate(-45deg);
}
.price .btn { margin-top: auto; }

/* ---------- Forms ---------- */
.form-field { display: block; margin-bottom: var(--space-4); }
.form-field label {
  display: block; margin-bottom: var(--space-2);
  font-size: var(--fs-100); font-weight: 600;
  letter-spacing: 0.04em;
}
.form-field input,
.form-field select,
.form-field textarea {
  display: block; width: 100%;
  padding: 0.75rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--fs-200);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  font-family: inherit;
}
.form-field textarea { min-height: 140px; resize: vertical; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 0;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 25%, transparent);
}
.form-field input[aria-invalid="true"] { border-color: var(--color-danger); }
.form-help { font-size: var(--fs-50); color: var(--color-ink-mute); margin-top: 4px; }
.form-error { font-size: var(--fs-50); color: var(--color-danger); margin-top: 4px; display: none; }
.form-field input[aria-invalid="true"] ~ .form-error { display: block; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 580px) { .form-row { grid-template-columns: 1fr; } }

.newsletter {
  display: flex; gap: var(--space-2);
  max-width: 480px;
}
.newsletter input { flex: 1; padding: 0.85rem 1rem; border-radius: var(--radius-pill); }
.newsletter .btn { flex-shrink: 0; }
@media (max-width: 480px) { .newsletter { flex-direction: column; } }

/* ---------- Stats / blockquote ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--space-6); }
.stat__value { font-family: var(--font-serif); font-size: var(--fs-700); color: var(--color-ink); line-height: 1; margin-bottom: var(--space-2); }
.stat__label { text-transform: uppercase; letter-spacing: 0.12em; font-size: var(--fs-50); color: var(--color-ink-mute); }

.quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--fs-500);
  line-height: 1.4;
  max-width: 60ch;
  margin: var(--space-6) auto;
  text-align: center;
  position: relative;
  padding: var(--space-5);
}
.quote::before { content: "\201C"; font-size: 6rem; line-height: 0; position: absolute; top: 1.5rem; left: -0.5rem; color: var(--color-accent); opacity: 0.4; }
.quote cite { display: block; font-style: normal; font-family: var(--font-sans); font-size: var(--fs-100); margin-top: var(--space-4); letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-ink-mute); }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
table.calendar {
  width: 100%; border-collapse: collapse;
  background: var(--color-surface);
}
table.calendar th, table.calendar td {
  text-align: left; padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--fs-200);
}
table.calendar th {
  background: var(--color-surface-alt);
  font-family: var(--font-serif); font-weight: 600;
  font-size: var(--fs-300);
}
table.calendar tr:last-child td { border-bottom: 0; }
table.calendar tbody tr:hover { background: color-mix(in srgb, var(--color-accent-soft) 10%, transparent); }

/* Curriculum table — wide, multi-column, with stage labels and method notes.
   Desktop: horizontal scroll if the viewport is narrower than the table.
   Mobile: each row collapses into a labeled card (data-label attrs become
   inline column headers). */
table.curriculum-table {
  width: 100%; border-collapse: collapse; min-width: 1100px;
  background: var(--color-surface); font-size: var(--fs-100);
}
table.curriculum-table thead { background: var(--color-surface-alt); border-bottom: 2px solid var(--color-ink); }
table.curriculum-table th {
  text-align: left; padding: var(--space-3) var(--space-3);
  font-family: var(--font-sans); font-weight: 600;
  font-size: var(--fs-50); letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--color-ink); border-right: 1px solid var(--color-border);
  vertical-align: bottom;
}
table.curriculum-table th:last-child { border-right: 0; }
table.curriculum-table td {
  vertical-align: top; padding: var(--space-4) var(--space-3);
  line-height: 1.6; color: var(--color-ink-soft);
  border-bottom: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
}
table.curriculum-table td:last-child { border-right: 0; }
table.curriculum-table tbody tr:last-child td { border-bottom: 0; }
table.curriculum-table tbody tr:hover { background: color-mix(in srgb, var(--color-accent-soft) 8%, transparent); }
table.curriculum-table td:first-child {
  font-family: var(--font-serif); font-weight: 600;
  color: var(--color-ink); font-size: var(--fs-300);
}
table.curriculum-table td:first-child small {
  display: block; font-family: var(--font-sans); font-style: italic;
  font-weight: 400; color: var(--color-ink-mute); font-size: var(--fs-50);
  margin-top: 0.25rem;
}

@media (max-width: 768px) {
  /* Stacked card layout — each row becomes its own card. */
  table.curriculum-table { min-width: 0; }
  table.curriculum-table thead { display: none; }
  table.curriculum-table tbody tr {
    display: block; padding: var(--space-5);
    border-bottom: 1px solid var(--color-border);
  }
  table.curriculum-table tbody tr:last-child { border-bottom: 0; }
  table.curriculum-table td {
    display: block; padding: 0; border: 0;
    margin-bottom: var(--space-4);
  }
  table.curriculum-table td:last-child { margin-bottom: 0; }
  table.curriculum-table td:first-child {
    font-size: var(--fs-400); margin-bottom: var(--space-3);
    padding-bottom: var(--space-2);
    border-bottom: 1px solid var(--color-border);
  }
  table.curriculum-table td::before {
    content: attr(data-label);
    display: block; font-family: var(--font-sans); font-weight: 600;
    color: var(--color-ink-mute); font-size: var(--fs-50);
    text-transform: uppercase; letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
  }
  table.curriculum-table td:first-child::before { display: none; }
}

/* Standards list — em-dash bullets, used on the Piano Curriculum page. */
.standards-list { list-style: none; padding: 0; margin: var(--space-5) 0; }
.standards-list li {
  position: relative; padding-left: var(--space-5);
  margin-bottom: var(--space-3); line-height: 1.7;
}
.standards-list li::before {
  content: '—'; position: absolute; left: 0; top: 0;
  color: var(--color-accent); font-weight: 600;
}

/* ---------- Blog ---------- */
.posts { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--space-5); }
.post-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.post-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.post-card__cover {
  aspect-ratio: 16 / 9;
  background: var(--color-surface-alt);
  overflow: hidden;
  position: relative;
}
.post-card__cover img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--dur-slow) var(--ease);
}
.post-card:hover .post-card__cover img { transform: scale(1.04); }
.post-card__body { padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-3); flex: 1; }
.post-card__meta { font-size: var(--fs-50); letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-ink-mute); }
.post-card h3 { font-size: var(--fs-400); margin: 0; }
.post-card p { color: var(--color-ink-soft); margin: 0; }
.post-card a { text-decoration: none; }
.post-card a:hover h3 { color: var(--color-accent-deep); }

/* ---------- Blog article (post detail) ---------- */
.post-article { max-width: 70ch; margin: 0 auto; }
.post-article h2 { font-size: var(--fs-500); margin-top: var(--space-7); }
.post-article h3 { font-size: var(--fs-400); margin-top: var(--space-6); }
.post-article p { color: var(--color-ink-soft); }
.post-article ul, .post-article ol { color: var(--color-ink-soft); margin: var(--space-4) 0; padding-left: 1.5rem; }
.post-article blockquote {
  border-left: 3px solid var(--color-accent);
  padding: var(--space-3) var(--space-5);
  margin: var(--space-5) 0;
  font-style: italic;
  color: var(--color-ink);
  font-family: var(--font-serif);
  font-size: var(--fs-400);
}
.post-meta {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: var(--space-3);
  font-size: var(--fs-50); letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-ink-mute);
  margin-bottom: var(--space-3);
  line-height: 1;
}
.post-meta > span:not(.tag) { display: inline-flex; align-items: center; height: 1.5em; }
.post-meta .tag { text-transform: none; letter-spacing: 0.05em; line-height: 1; }

.tag {
  display: inline-block;
  font-size: var(--fs-50); letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  background: var(--color-surface-alt);
  color: var(--color-ink);
}

/* ---------- Booking / services ---------- */
.service-tabs {
  display: flex; flex-wrap: wrap; gap: var(--space-2);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}
.service-tab {
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius-pill);
  font-size: var(--fs-100); font-weight: 500;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
}
.service-tab[aria-selected="true"] {
  background: var(--brand-navy); color: #fff; border-color: var(--brand-navy);
}
.service-tab:hover { border-color: var(--color-accent); color: var(--color-accent); }
.service-tab[aria-selected="true"]:hover { color: #fff; border-color: var(--brand-navy); }
.service-tab:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.service-panel { display: none; }
.service-panel[data-active="true"] { display: block; }

.service {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-border);
}
.service:last-child { border-bottom: 0; }
.service h3, .service h4, .service__title { margin: 0 0 var(--space-2); font-size: var(--fs-400); }
.service__meta { display: flex; gap: var(--space-4); flex-wrap: wrap; font-size: var(--fs-100); color: var(--color-ink-mute); }
.service__meta span { display: inline-flex; align-items: center; gap: 6px; }
.service__price { font-family: var(--font-serif); font-size: var(--fs-500); white-space: nowrap; color: var(--color-ink); }
.service__action { white-space: nowrap; }
@media (max-width: 700px) {
  .service { grid-template-columns: 1fr auto; }
  .service__action { grid-column: 1 / -1; justify-self: stretch; width: 100%; }
}

/* ---------- Newsletter card (always navy with light text in both modes) ---------- */
.newsletter-card {
  background: var(--brand-navy) !important;
  color: var(--brand-cream) !important;
  border-color: var(--brand-navy) !important;
}
.newsletter-card:hover { transform: none; box-shadow: var(--shadow-md); border-color: var(--brand-navy) !important; }
.newsletter-card h3 { color: var(--brand-cream); }
.newsletter-card p { color: rgba(247, 245, 241, 0.82); }
.newsletter-card input { background: rgba(255,255,255,0.96); color: #111; border-color: transparent; }
.newsletter-card input::placeholder { color: rgba(0,0,0,0.4); }
.newsletter-card input:focus { box-shadow: 0 0 0 3px var(--brand-red-soft); }
.newsletter-card .btn--accent { color: #fff; }
.newsletter-card .btn--accent:hover { color: #fff; }
.newsletter-card [data-status] { color: var(--brand-red-soft) !important; }

/* ---------- Footer (always navy with light text in both modes) ---------- */
.site-footer {
  background: var(--brand-navy);
  color: rgba(247, 245, 241, 0.82);
  padding: var(--space-8) 0 var(--space-5);
}
.site-footer h2, .site-footer h3, .site-footer h4 { color: var(--brand-cream); }
.site-footer a { color: rgba(247, 245, 241, 0.82); text-decoration-color: transparent; }
.site-footer a:hover { color: var(--brand-red-soft); text-decoration-color: var(--brand-red-soft); }
.site-footer .brand__name { color: var(--brand-cream) !important; }
.site-footer address a { color: rgba(247, 245, 241, 0.9); }
.site-footer .btn--accent { color: #fff; background: var(--brand-red); border-color: var(--brand-red); }
.site-footer .btn--accent:hover { color: #fff; background: var(--brand-red-deep); border-color: var(--brand-red-deep); text-decoration: none; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--space-7); margin-bottom: var(--space-7); }
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; gap: var(--space-5); } }
.footer-grid h4,
.footer-grid .footer-heading { font-size: var(--fs-100); letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: var(--space-4); font-family: var(--font-sans); color: var(--color-accent-soft); font-weight: 600; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li + li { margin-top: var(--space-2); }
.footer-grid li a { font-size: var(--fs-100); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-5);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-3) var(--space-6);
  align-items: baseline;
  font-size: var(--fs-50); letter-spacing: 0.06em;
  line-height: 1.6;
  color: rgba(255,255,255,0.78); /* ≥4.5:1 contrast on brand-navy */
}
.footer-bottom > p { margin: 0; line-height: 1.6; }
.footer-bottom .legal-links {
  display: flex; flex-wrap: wrap; align-items: baseline;
  gap: var(--space-2) var(--space-4);
  list-style: none;
  padding: 0; margin: 0;
  justify-content: flex-end;
  line-height: 1.6;
}
.footer-bottom .legal-links li { margin: 0; padding: 0; }
.footer-bottom a { font-size: var(--fs-50); }
/* Cookie-settings is an action, not a navigation — rendered as a <button>
   styled to match the sibling <a> links. */
.legal-links__button {
  background: transparent; border: 0; padding: 0; margin: 0;
  font: inherit; font-size: var(--fs-50); letter-spacing: 0.06em;
  color: inherit; cursor: pointer; text-decoration: underline;
  text-decoration-color: rgba(255,255,255,0.3); text-underline-offset: 3px;
  transition: color var(--dur) var(--ease);
}
.legal-links__button:hover { color: rgba(255,255,255,0.95); text-decoration-color: rgba(255,255,255,0.6); }
.legal-links__button:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
@media (max-width: 880px) {
  .footer-bottom { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .footer-bottom .legal-links { justify-content: center; }
}

.social { display: flex; gap: var(--space-2); margin-top: var(--space-4); }
.social a {
  width: 44px; height: 44px; /* Lighthouse tap-target minimum */
  display: inline-grid; place-items: center;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 50%;
  text-decoration: none;
  transition: all var(--dur) var(--ease);
}
.social a:hover { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.social svg { width: 18px; height: 18px; }

/* ---------- Page header ---------- */
.page-header {
  padding: clamp(var(--space-7), 6vw, var(--space-8)) 0 var(--space-7);
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(180deg, var(--color-surface-alt) 0%, var(--color-paper) 100%);
}
.page-header h1 { margin-bottom: var(--space-3); }

/* ---------- Breadcrumbs ---------- */
.breadcrumbs {
  font-size: var(--fs-50);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-ink-mute);
  margin: 0 0 var(--space-4);
  padding: 0;
}
.breadcrumbs ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.breadcrumbs li { list-style: none; margin: 0; padding: 0; display: inline-flex; align-items: center; }
.breadcrumbs li + li::before { content: "/"; color: var(--color-border); margin-right: 8px; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs a:hover { color: var(--color-accent); }

/* ---------- Filter bar (store) ---------- */
.filter-bar {
  display: flex; flex-wrap: wrap; gap: var(--space-2);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}
.filter-chip {
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius-pill);
  font-size: var(--fs-100); font-weight: 500;
  color: var(--color-ink);
  cursor: pointer;
  transition: all var(--dur) var(--ease);
}
.filter-chip:hover { border-color: var(--color-accent); color: var(--color-accent); }
.filter-chip[aria-pressed="true"] {
  background: var(--brand-navy); color: #fff; border-color: var(--brand-navy);
}
.filter-chip:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }

/* ---------- Product / shop ---------- */
.products { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--space-5); }
.product {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  overflow: hidden;
  display: flex; flex-direction: column;
}
.product__cover {
  aspect-ratio: 4 / 3;
  background: var(--color-surface-alt);
  position: relative;
  border-bottom: 1px solid var(--color-border);
  display: grid;
  place-items: center;
  overflow: hidden;
}
/* Category accent strip on the left edge of the cover */
.product__cover::before {
  content: "";
  position: absolute;
  top: 0; bottom: 0; left: 0;
  width: 4px;
  background: var(--product-accent, var(--color-accent));
}
.product[data-cat="math"]    { --product-accent: var(--subj-math); }
.product[data-cat="music"]   { --product-accent: var(--subj-music); }
.product[data-cat="english"] { --product-accent: var(--subj-english); }
.product[data-cat="merch"]   { --product-accent: var(--color-ink); }

/* Typographic display in the cover — large serif monogram in the subject color */
.product__monogram {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(2.75rem, 7vw, 4.25rem);
  letter-spacing: -0.04em;
  color: var(--product-accent, var(--color-ink-mute));
  opacity: 0.78;
  line-height: 1;
  user-select: none;
}
/* When the cover holds a real <img>, the monogram is decorative only and hides */
.product__cover:has(img) .product__monogram { display: none; }
.product__cover img { width: 100%; height: 100%; object-fit: cover; }
.product__body { padding: var(--space-4); display: flex; flex-direction: column; gap: var(--space-2); flex: 1; }
.product h3 { font-size: var(--fs-300); margin: 0; }
.product__price { font-family: var(--font-serif); font-size: var(--fs-400); color: var(--color-accent-deep); }
.product .btn { margin-top: auto; }

/* ---------- Accordion / FAQ ---------- */
details.faq {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  padding: 0;
  margin-bottom: var(--space-3);
  overflow: hidden;
}
details.faq summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-4) var(--space-5);
  font-weight: 600;
  font-family: var(--font-serif);
  font-size: var(--fs-300);
  display: flex; justify-content: space-between; align-items: center;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: "+"; font-size: var(--fs-500); transition: transform var(--dur) var(--ease); }
details.faq[open] summary::after { transform: rotate(45deg); }
details.faq > div { padding: 0 var(--space-5) var(--space-5); color: var(--color-ink-soft); }

/* ---------- Print-friendly ---------- */
@media print {
  .site-header, .site-footer, .skip-link, .nav-toggle, .newsletter, .btn { display: none !important; }
  body { background: white; color: black; }
  .section { padding: var(--space-4) 0; }
}

/* ---------- Reveal on scroll (progressive enhancement) ---------- */
/* Elements are visible by default. The .js-reveal class on <html> is set
   by an inline script before render — only then do we hide pre-animation,
   which keeps the site usable if JS fails and avoids gating LCP on JS. */
[data-reveal] { transition: opacity 600ms var(--ease), transform 600ms var(--ease); }
.js-reveal [data-reveal]:not(.is-visible) { opacity: 0; transform: translateY(16px); }
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ---------- Cookie consent banner ---------- */
.consent-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 200;
  background: var(--brand-navy);
  color: var(--brand-cream);
  border-top: 3px solid var(--brand-red);
  box-shadow: 0 -8px 24px rgba(0,0,0,0.18);
  transform: translateY(110%);
  transition: transform var(--dur-slow) var(--ease);
}
.consent-banner.is-open { transform: translateY(0); }
.consent-banner__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-5);
  padding: var(--space-5) var(--space-5);
  align-items: start;
}
.consent-banner__title { font-size: var(--fs-400); color: var(--brand-cream); margin: 0 0 var(--space-2); }
.consent-banner__text { color: rgba(247,245,241,0.85); margin: 0; max-width: 70ch; font-size: var(--fs-100); }
.consent-banner__text a { color: var(--brand-red-soft); text-decoration-color: var(--brand-red-soft); }
.consent-banner__actions { display: flex; gap: var(--space-2); flex-wrap: wrap; align-items: center; }
.consent-banner__actions .btn { font-size: var(--fs-50); padding: 0.65rem 1.1rem; }
.consent-banner__actions .btn--ghost { color: var(--brand-cream); border-color: rgba(247,245,241,0.4); }
.consent-banner__actions .btn--ghost:hover { color: #fff; background: rgba(255,255,255,0.08); border-color: var(--brand-cream); }
.consent-banner__panel {
  grid-column: 1 / -1;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  margin-top: var(--space-3);
}
.consent-banner__panel fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: var(--space-3); }
.consent-row { display: grid; grid-template-columns: auto 1fr; gap: var(--space-3); align-items: start; cursor: pointer; }
.consent-row input { margin-top: 4px; accent-color: var(--brand-red); }
.consent-row input[disabled] { cursor: not-allowed; opacity: 0.7; }
.consent-row strong { display: block; color: var(--brand-cream); font-family: var(--font-sans); font-size: var(--fs-100); }
.consent-row small { display: block; color: rgba(247,245,241,0.7); font-size: var(--fs-50); margin-top: 2px; }
.consent-banner__panel-actions { margin-top: var(--space-4); display: flex; justify-content: flex-end; }
@media (max-width: 760px) {
  .consent-banner__inner { grid-template-columns: 1fr; }
  .consent-banner__actions { justify-content: stretch; }
  .consent-banner__actions .btn { flex: 1; }
}

/* ---------- Cart drawer (store) ---------- */
.cart-toggle {
  position: relative;
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius-pill);
  font-size: var(--fs-100); font-weight: 500;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.cart-toggle:hover { border-color: var(--color-accent); }
.cart-toggle__count {
  background: var(--brand-red); color: #fff;
  border-radius: var(--radius-pill);
  font-size: var(--fs-50); font-weight: 700;
  min-width: 1.5em; height: 1.5em;
  padding: 0 6px;
  display: inline-grid; place-items: center;
}
.cart-toggle[data-empty="true"] .cart-toggle__count { background: var(--color-ink-mute); }

.cart-drawer-backdrop {
  position: fixed; inset: 0;
  background: rgba(15, 31, 58, 0.5);
  z-index: 100;
  opacity: 0; pointer-events: none;
  transition: opacity var(--dur) var(--ease);
}
.cart-drawer-backdrop.is-open { opacity: 1; pointer-events: auto; }

.cart-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(440px, 100%);
  background: var(--color-surface);
  border-left: 1px solid var(--color-border);
  z-index: 110;
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--dur) var(--ease);
  box-shadow: var(--shadow-lg);
}
.cart-drawer.is-open { transform: translateX(0); }
.cart-drawer__header {
  display: flex; justify-content: space-between; align-items: center;
  padding: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}
.cart-drawer__header h2 { margin: 0; font-size: var(--fs-500); }
.cart-drawer__close {
  background: transparent; border: 0; cursor: pointer;
  font-size: var(--fs-500); line-height: 1;
  color: var(--color-ink-mute);
  padding: 4px 8px;
}
.cart-drawer__close:hover { color: var(--color-accent); }
.cart-drawer__body { flex: 1; overflow-y: auto; padding: var(--space-5); }
.cart-drawer__empty { color: var(--color-ink-mute); text-align: center; padding: var(--space-7) 0; }
.cart-line {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-3);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
}
.cart-line:last-of-type { border-bottom: 0; }
.cart-line__name { font-weight: 600; font-family: var(--font-serif); font-size: var(--fs-300); }
.cart-line__meta { font-size: var(--fs-50); color: var(--color-ink-mute); letter-spacing: 0.06em; text-transform: uppercase; }
.cart-line__price { font-family: var(--font-serif); font-size: var(--fs-300); white-space: nowrap; }
.cart-line__qty { display: inline-flex; align-items: center; gap: 6px; margin-top: var(--space-2); }
.cart-line__qty button {
  width: 28px; height: 28px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: 50%;
  cursor: pointer;
  font-size: var(--fs-200);
  line-height: 1;
}
.cart-line__qty button:hover { border-color: var(--color-accent); color: var(--color-accent); }
.cart-line__qty input {
  width: 48px;
  text-align: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 4px;
}
.cart-line__remove {
  background: transparent; border: 0; cursor: pointer;
  color: var(--color-ink-mute);
  font-size: var(--fs-50);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 6px;
  padding: 0;
}
.cart-line__remove:hover { color: var(--color-danger); }
.cart-drawer__footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-5);
}
.cart-totals {
  display: flex; justify-content: space-between; align-items: baseline;
  font-family: var(--font-serif);
  font-size: var(--fs-400);
  margin-bottom: var(--space-4);
}
.cart-totals small { font-size: var(--fs-50); color: var(--color-ink-mute); display: block; font-family: var(--font-sans); }

/* ---------- Modal (booking + checkout) ---------- */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(15, 31, 58, 0.55);
  z-index: 150;
  display: none;
  align-items: flex-start; justify-content: center;
  padding: var(--space-5);
  overflow-y: auto;
}
.modal-backdrop.is-open { display: flex; }
.modal {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: min(640px, 100%);
  margin-top: 6vh;
  margin-bottom: var(--space-7);
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.modal__header {
  display: flex; justify-content: space-between; align-items: center;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
}
.modal__header h2 { margin: 0; font-size: var(--fs-500); }
.modal__close {
  background: transparent; border: 0; cursor: pointer;
  font-size: var(--fs-500); line-height: 1;
  color: var(--color-ink-mute);
  padding: 4px 8px;
}
.modal__close:hover { color: var(--color-accent); }
.modal__body { padding: var(--space-6); max-height: 75vh; overflow-y: auto; }
.modal__footer { padding: var(--space-5) var(--space-6); border-top: 1px solid var(--color-border); display: flex; justify-content: flex-end; gap: var(--space-3); flex-wrap: wrap; }

/* Booking slot picker */
.slot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--space-2);
  margin: var(--space-4) 0;
}
.slot-btn {
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: var(--fs-100);
  text-align: left;
}
.slot-btn:hover { border-color: var(--color-accent); color: var(--color-accent); }
.slot-btn[aria-pressed="true"] {
  background: var(--brand-navy); color: #fff; border-color: var(--brand-navy);
}
.slot-day { font-weight: 600; font-family: var(--font-serif); margin-top: var(--space-4); margin-bottom: var(--space-2); font-size: var(--fs-300); }
.slot-day:first-child { margin-top: 0; }

.form-status {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  margin-top: var(--space-4);
  font-size: var(--fs-100);
}
.form-status[data-state="success"] { background: color-mix(in srgb, var(--color-success) 14%, transparent); color: var(--color-success); border: 1px solid var(--color-success); }
.form-status[data-state="error"] { background: color-mix(in srgb, var(--color-danger) 14%, transparent); color: var(--color-danger); border: 1px solid var(--color-danger); }
.form-status[data-state="loading"] { background: var(--color-surface-alt); color: var(--color-ink-soft); border: 1px solid var(--color-border); }

@media print {
  .consent-banner, .cart-drawer, .cart-drawer-backdrop, .modal-backdrop, .cart-toggle { display: none !important; }
}

/* ---------- SSO / Sign-in page (chrome-less, fully custom Clerk-backed form) */
.sso-body { background: var(--brand-navy); }
.sso {
  position: relative;
  min-height: 100svh;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(var(--space-5), 5vw, var(--space-8)) var(--space-5);
  /* Salt Lake City skyline line-art on a navy field with a soft diagonal
     overlay for legibility under the card. */
  background:
    linear-gradient(135deg,
      color-mix(in srgb, var(--brand-navy) 70%, transparent) 0%,
      color-mix(in srgb, var(--brand-navy) 45%, transparent) 50%,
      color-mix(in srgb, var(--brand-navy) 65%, transparent) 100%),
    url('/assets/images/AdobeStock_315812947.jpeg') center / cover no-repeat,
    var(--brand-navy);
  background-attachment: fixed, fixed, scroll;
}
.sso__card {
  width: 100%;
  max-width: 420px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: clamp(var(--space-5), 4vw, var(--space-6));
}
.sso__header { text-align: center; margin-bottom: var(--space-5); }
.sso__brand {
  display: inline-block;
  margin-bottom: var(--space-4);
  line-height: 0;
}
.sso__logo { width: 64px; height: auto; display: inline-block; }
.sso__title {
  font-size: var(--fs-600);
  margin: 0 0 var(--space-2);
  letter-spacing: -0.01em;
}
.sso__subtitle {
  color: var(--color-ink-soft);
  font-size: var(--fs-200);
  margin: 0;
  line-height: 1.5;
}

.sso__tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--color-surface-alt);
  border-radius: var(--radius-pill);
  padding: 4px;
  margin-bottom: var(--space-5);
  position: relative;
}
.sso__tab {
  background: transparent;
  border: 0;
  padding: 0.55rem 0.75rem;
  font-family: inherit;
  font-size: var(--fs-100);
  font-weight: 600;
  color: var(--color-ink-mute);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.sso__tab:hover { color: var(--color-ink); }
.sso__tab[aria-selected="true"] {
  background: var(--color-surface);
  color: var(--color-ink);
  box-shadow: var(--shadow-sm);
}
.sso__tab:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }

.sso__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
/* The hidden attribute has to win over .sso__form's display:flex. */
.sso__form[hidden] { display: none !important; }
.sso__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}
@media (max-width: 480px) { .sso__row { grid-template-columns: 1fr; } }

.sso__field { display: flex; flex-direction: column; gap: 6px; }
.sso__label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: var(--fs-100);
  font-weight: 600;
  color: var(--color-ink);
  letter-spacing: 0.02em;
}
.sso__field input {
  width: 100%;
  padding: 0.7rem 0.85rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: var(--fs-200);
  color: var(--color-ink);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.sso__field input:focus {
  outline: 0;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 22%, transparent);
}
.sso__field input:disabled { background: var(--color-surface-alt); color: var(--color-ink-mute); cursor: not-allowed; }
.sso__hint {
  font-size: var(--fs-50);
  color: var(--color-ink-mute);
  letter-spacing: 0.02em;
}

.sso__submit {
  margin-top: var(--space-2);
  padding: 0.85rem 1.4rem;
  background: var(--brand-red);
  border: 1px solid var(--brand-red);
  color: #fff;
  font-family: inherit;
  font-size: var(--fs-100);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.sso__submit:hover:not(:disabled) {
  background: var(--brand-red-deep);
  border-color: var(--brand-red-deep);
  transform: translateY(-1px);
}
.sso__submit:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }
.sso__submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.sso__textlink {
  background: transparent;
  border: 0;
  padding: 0;
  font-family: inherit;
  font-size: var(--fs-50);
  letter-spacing: 0.04em;
  color: var(--color-accent-deep);
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 3px;
  transition: text-decoration-color var(--dur) var(--ease);
}
.sso__textlink:hover { text-decoration-color: var(--color-accent-deep); }
.sso__textlink--block {
  display: block;
  margin: 0 auto;
  font-size: var(--fs-100);
  color: var(--color-ink-mute);
}

.sso__status {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  margin-top: var(--space-4);
  font-size: var(--fs-100);
  line-height: 1.5;
}
.sso__status[data-state="success"] {
  background: color-mix(in srgb, var(--color-success) 14%, transparent);
  color: var(--color-success);
  border: 1px solid var(--color-success);
}
.sso__status[data-state="error"] {
  background: color-mix(in srgb, var(--color-danger) 12%, transparent);
  color: var(--color-danger);
  border: 1px solid var(--color-danger);
}
.sso__status[data-state="loading"] {
  background: var(--color-surface-alt);
  color: var(--color-ink-soft);
  border: 1px solid var(--color-border);
}
.sso__status a { color: inherit; }

.sso__note {
  margin: var(--space-5) 0 0;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-alt);
  border-radius: var(--radius-sm);
  font-size: var(--fs-50);
  letter-spacing: 0.02em;
  color: var(--color-ink-soft);
  text-align: center;
  line-height: 1.5;
}
.sso__note a { color: var(--color-accent-deep); }

.sso__footer {
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  text-align: center;
}
.sso__footer-back {
  font-size: var(--fs-100);
  font-weight: 500;
  color: var(--color-ink-soft);
  text-decoration: none;
  text-decoration-color: transparent;
}
.sso__footer-back:hover { color: var(--color-accent); }
.sso__footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2) var(--space-5);
}
.sso__footer-links a {
  font-size: var(--fs-50);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-ink-mute);
  text-decoration: none;
  text-decoration-color: transparent;
}
.sso__footer-links a:hover { color: var(--color-accent); }

/* ---------- Clerk widget — hide third-party branding and dev-mode chrome.
   NOTE: hiding the "Secured by Clerk" lockup violates Clerk's free-tier ToS.
   Remove the relevant selectors below if/when you upgrade to Clerk Pro
   (which lifts the branding requirement) or to comply on the free tier. */
.cl-rootBox { width: 100% !important; max-width: 480px; }
.cl-card { padding: 1.75rem 1.5rem !important; }

/* Hide the "Development mode" warning banner — only visible while using pk_test_* keys */
.cl-internal-developmentModeWarning,
[class*="cl-internal-"][class*="DevelopmentMode"],
[class*="cl-internal-"][class*="devMode"],
[class*="cl-developmentMode"],
.cl-developmentModeWarning { display: none !important; }

/* Hide the "Secured by Clerk" lockup and the footer area it lives in */
.cl-poweredByClerk,
.cl-internal-poweredBy,
[class*="cl-internal-"][class*="poweredBy"],
[class*="cl-internal-"][class*="PoweredBy"],
[class*="cl-internal-"][class*="logoBox"],
[class*="cl-internal-"][class*="brandLogoBox"],
.cl-footer img,
.cl-footer svg,
.cl-footer__action[data-localization-key*="secure"],
.cl-internal-1jpsk2x,        /* known clerk-js v5 footer branding wrap (class may shift) */
.cl-internal-b3fm6y { display: none !important; }
/* Collapse the empty space left where the branding used to be */
.cl-footer { padding: 0 !important; margin: 0 !important; min-height: 0 !important; }