/* ─────────────────────────────────────────────────────────────
   Gleegleam — shared site chrome (tokens, fonts, nav, footer)
   Linked by every public page so the logo + navigation never
   change shape between Home, Privacy, Terms and the deletion pages.
   ───────────────────────────────────────────────────────────── */

@font-face {
    font-family: 'Blokletters-Viltstift';
    src: url('../fonts/Blokletters-Viltstift.woff2') format('woff2');
    font-display: swap;
}

@font-face {
    font-family: 'Blokletters-Balpen';
    src: url('../fonts/Blokletters-Balpen.woff2') format('woff2'),
         url('../fonts/Blokletters-Balpen.ttf') format('truetype');
    font-display: swap;
}

:root {
    /* Ink & paper — mirrors the iOS design-system pass (accent #1F1F1F) */
    --ink:          #1F1F1F;
    --ink-soft:     #4a4744;
    --ink-faint:    #8a857f;
    --paper:        #FBFAF6;
    --paper-white:  #FFFFFF;
    --rule:         rgba(191, 209, 224, 0.45);   /* app ruled line 0.75/0.82/0.88 */
    --margin-red:   rgba(230, 140, 140, 0.5);    /* app margin line 0.9/0.55/0.55 */

    /* Sticker palette — sampled from the app's sticker set */
    --mint:   #2DE3A7;
    --teal:   #19BFA2;
    --sun:    #F6C416;
    --lilac:  #D39DF0;
    --sky:    #93D5EA;

    /* Aurora pastels — from AuroraBackground.swift */
    --lavender: #D4CEE6;
    --peach:    #EBDED4;
    --ice:      #D4DEE8;

    /* Type system — keep every page on these three:
       --display  Viltstift  → headlines & titles
       --hand     Balpen     → medium-size text (card titles, labels, subheads)
       --sans     Open Sans  → body copy & UI */
    --display: 'Blokletters-Viltstift', 'Blokletters-Balpen', cursive;
    --hand:    'Blokletters-Balpen', cursive;
    --sans:    'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    --nav-h: 68px;
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--sans);
    background: var(--paper);
    color: var(--ink);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

:focus-visible { outline: 2.5px solid var(--ink); outline-offset: 3px; border-radius: 6px; }

.skip-link {
    position: absolute; left: 12px; top: -60px; z-index: 3000;
    background: var(--ink); color: var(--paper); padding: 10px 16px; border-radius: 10px;
    font-weight: 600; text-decoration: none; transition: top 0.2s;
}
.skip-link:focus { top: 12px; }

/* ── Ruled notebook paper ───────────────────────────────────────
   One pattern for every ruled surface. Tune per element with
   --rule-gap (line pitch), --rule-y (offset) and --margin-x
   (red margin line; set negative to hide it). */
.ruled,
.site-nav__sheet {
    background-image:
        linear-gradient(90deg, transparent var(--margin-x, 44px), var(--margin-red) var(--margin-x, 44px),
                        var(--margin-red) calc(var(--margin-x, 44px) + 1px), transparent calc(var(--margin-x, 44px) + 1px)),
        linear-gradient(var(--rule) 1px, transparent 1px);
    background-size: 100% 100%, 100% var(--rule-gap, 32px);
    background-position: 0 0, 0 var(--rule-y, 0px);
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 26px;
    border-radius: 999px;
    font-family: var(--sans);
    font-size: 15.5px;
    font-weight: 800;
    text-decoration: none;
    border: 2px solid var(--ink);
    cursor: pointer;
    transition: transform 0.2s var(--ease-spring), box-shadow 0.2s var(--ease-out), background 0.2s;
    -webkit-tap-highlight-color: transparent;
}
.btn--ink   { background: var(--ink); color: var(--paper); box-shadow: 0 5px 0 #000; }
.btn--paper { background: var(--paper-white); color: var(--ink); box-shadow: 0 5px 0 var(--ink); }
.btn:hover  { transform: translateY(-2px); }
.btn--ink:hover   { box-shadow: 0 7px 0 #000; }
.btn--paper:hover { box-shadow: 0 7px 0 var(--ink); }
.btn:active { transform: translateY(4px); box-shadow: 0 1px 0 var(--ink); }
.btn--block { width: 100%; }

/* ── Navigation ─────────────────────────────────────────────── */
.site-nav {
    position: fixed;
    top: 12px; left: 12px; right: 12px;
    z-index: 1000;
    display: flex;
    justify-content: center;
    pointer-events: none;
}

.site-nav__bar {
    pointer-events: auto;
    width: 100%;
    max-width: 1180px;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 0 10px 0 18px;
    background: rgba(251, 250, 246, 0.82);
    backdrop-filter: blur(18px) saturate(1.4);
    -webkit-backdrop-filter: blur(18px) saturate(1.4);
    border: 1.5px solid var(--ink);
    border-radius: 22px;
    box-shadow: 0 4px 0 var(--ink);
    transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}

.site-nav.is-hidden .site-nav__bar { transform: translateY(calc(-100% - 24px)); }

.site-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--ink);
    flex-shrink: 0;
}

.site-logo img { height: 34px; width: auto; transition: transform 0.4s var(--ease-spring); }
.site-logo:hover img { transform: rotate(-8deg) scale(1.08); }

.site-logo span {
    font-family: var(--display);
    font-size: 22px;
    line-height: 1;
    letter-spacing: 0.01em;
}

.site-nav__links {
    display: flex;
    align-items: center;
    gap: 2px;
    list-style: none;
}

.site-nav__links a {
    position: relative;
    display: block;
    padding: 9px 15px;
    color: var(--ink-soft);
    text-decoration: none;
    font-size: 14.5px;
    font-weight: 600;
    border-radius: 12px;
    transition: color 0.2s, background 0.2s;
}

.site-nav__links a:hover { color: var(--ink); background: rgba(31, 31, 31, 0.06); }

.site-nav__links a[aria-current="page"],
.site-nav__links a.is-active { color: var(--ink); }

/* hand-drawn underline for the active item */
.site-nav__links a[aria-current="page"]::after,
.site-nav__links a.is-active::after {
    content: '';
    position: absolute;
    left: 14px; right: 14px; bottom: 3px;
    height: 7px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 8' preserveAspectRatio='none'%3E%3Cpath d='M2 5.5C18 2 34 6.5 50 4S82 2 98 4.5' fill='none' stroke='%231F1F1F' stroke-width='2.4' stroke-linecap='round'/%3E%3C/svg%3E") center/100% 100% no-repeat;
}

.site-nav__cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 18px;
    background: var(--ink);
    color: var(--paper);
    border-radius: 14px;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    white-space: nowrap;
    transition: transform 0.25s var(--ease-spring), background 0.2s;
}
.site-nav__cta:hover { transform: translateY(-2px) rotate(-1.5deg); }
.site-nav__cta svg { width: 16px; height: 16px; }

.site-nav__right { display: flex; align-items: center; gap: 8px; }

.site-nav__toggle {
    display: none;
    width: 46px; height: 46px;
    border: 1.5px solid var(--ink);
    border-radius: 14px;
    background: var(--paper-white);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    color: var(--ink);
}
.site-nav__toggle svg { width: 22px; height: 22px; }
.site-nav__toggle .icon-close { display: none; }
.site-nav.is-open .site-nav__toggle .icon-open { display: none; }
.site-nav.is-open .site-nav__toggle .icon-close { display: block; }

/* Mobile sheet */
.site-nav__sheet {
    position: fixed;
    inset: 0;
    z-index: 999;
    background-color: var(--paper);
    --margin-x: 43px;
    --rule-gap: 36px;
    --rule-y: 120px;
    padding: calc(var(--nav-h) + 48px) 28px 40px 64px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity 0.3s var(--ease-out), transform 0.3s var(--ease-out), visibility 0s linear 0.3s;
}

.site-nav__sheet.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: opacity 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.site-nav__sheet a {
    font-family: var(--display);
    font-size: 40px;
    line-height: 1.3;
    color: var(--ink);
    text-decoration: none;
}
.site-nav__sheet a[aria-current="page"] { text-decoration: underline; text-decoration-thickness: 3px; text-underline-offset: 6px; }
.site-nav__sheet .sheet-cta {
    margin-top: 24px;
    align-self: flex-start;
    font-family: var(--sans);
    font-size: 17px;
    font-weight: 700;
    padding: 16px 24px;
    background: var(--ink);
    color: var(--paper);
    border-radius: 16px;
}
.site-nav__sheet .sheet-small {
    font-family: var(--sans);
    font-size: 15px;
    color: var(--ink-faint);
    margin-top: auto;
}
.site-nav__sheet .sheet-small a { font-family: var(--sans); font-size: 15px; color: var(--ink-soft); }

@media (max-width: 900px) {
    .site-nav__links { display: none; }
    .site-nav__toggle { display: inline-flex; }
}

@media (max-width: 420px) {
    .site-nav { top: 8px; left: 8px; right: 8px; }
    .site-nav__cta { padding: 11px 14px; }
    .site-nav__cta .cta-label-long { display: none; }
}

body.nav-open { overflow: hidden; }

/* ── Footer ─────────────────────────────────────────────────── */
.site-footer {
    background: var(--ink);
    color: var(--paper);
    padding: 72px 24px 40px;
    position: relative;
    overflow: hidden;
}

.site-footer__inner {
    max-width: 1180px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 40px;
}

.site-footer__brand .site-logo { color: var(--paper); }
.site-footer__brand .site-logo img { filter: invert(1); }
.site-footer__brand p {
    margin-top: 16px;
    max-width: 280px;
    color: rgba(251, 250, 246, 0.6);
    font-size: 14.5px;
}

.site-footer h4 {
    font-family: var(--hand);
    font-weight: normal;
    font-size: 18px;
    margin-bottom: 14px;
    color: var(--paper);
}

.site-footer ul { list-style: none; display: grid; gap: 8px; }

.site-footer a {
    color: rgba(251, 250, 246, 0.62);
    text-decoration: none;
    font-size: 14.5px;
    transition: color 0.2s;
}
.site-footer a:hover, .site-footer a[aria-current="page"] { color: var(--paper); }

.site-footer__base {
    max-width: 1180px;
    margin: 56px auto 0;
    padding-top: 24px;
    border-top: 1px solid rgba(251, 250, 246, 0.14);
    display: flex;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    color: rgba(251, 250, 246, 0.45);
    font-size: 13px;
}


@media (max-width: 900px) {
    .site-footer__inner { grid-template-columns: 1fr 1fr; }
    .site-footer__brand { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}