/* ==========================================================================
   Find Instructor - premium monochrome theme for the public website
   Loaded only on the public site and auth pages (body.site-theme).

   Type system
   - Display: Inter Tight 600 (headings, names, prices, numbers)
   - Body:    Inter 400/500
   - Accent:  Instrument Serif italic, only inside headings
   ========================================================================== */

@font-face { font-family: "Inter Tight"; font-style: normal; font-weight: 600; font-display: swap; src: url("../../vendor/inter-tight/inter-tight-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Instrument Serif"; font-style: normal; font-weight: 400; font-display: swap; src: url("../../vendor/instrument-serif/instrument-serif-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Instrument Serif"; font-style: italic; font-weight: 400; font-display: swap; src: url("../../vendor/instrument-serif/instrument-serif-latin-400-italic.woff2") format("woff2"); }

.site-theme {
    --font-display: "Inter Tight", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
    --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
    --font-serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;

    --ink: #0a0a0a;
    --ink-2: #171717;
    --ink-3: #2a2a2a;
    --body: #404040;
    --muted: #737373;
    --muted-2: #a3a3a3;
    --line: #ececec;
    --line-strong: #d9d9d9;
    --paper: #ffffff;
    --paper-2: #fafafa;
    --paper-3: #f3f3f3;
    --wa: #25d366;
    --radius: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --shadow-soft: 0 1px 2px rgba(0, 0, 0, .04), 0 10px 30px -16px rgba(0, 0, 0, .14);
    --shadow-lift: 0 2px 6px rgba(0, 0, 0, .04), 0 30px 60px -30px rgba(0, 0, 0, .32);
    --ease: cubic-bezier(.2, .7, .2, 1);

    --fi-primary: var(--ink);
    --fi-primary-rgb: 10, 10, 10;
    --fi-primary-dark: #000;
    --fi-primary-soft: var(--paper-3);
    --fi-ink: var(--ink);
    --fi-muted: var(--muted);
    --fi-line: var(--line);
    --fi-canvas: var(--paper);
    --bs-primary: var(--ink);
    --bs-primary-rgb: 10, 10, 10;
    --bs-link-color: var(--ink);
    --bs-link-color-rgb: 10, 10, 10;
    --bs-link-hover-color: #000;
    --bs-body-bg: var(--paper);
    --bs-body-color: var(--body);
    --bs-body-font-family: var(--font-body);
    --bs-border-color: var(--line);
    --bs-focus-ring-color: rgba(10, 10, 10, .15);

    background: var(--paper);
    color: var(--body);
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    letter-spacing: -.006em;
    text-rendering: optimizeLegibility;
}

.site-theme ::selection { background: var(--ink); color: #fff; }
.site-theme h1, .site-theme h2, .site-theme h3, .site-theme h4, .site-theme h5, .site-theme h6,
.site-theme .h1, .site-theme .h2, .site-theme .h3, .site-theme .h4, .site-theme .h5, .site-theme .h6 { font-family: var(--font-display); font-weight: 600; letter-spacing: -.03em; color: var(--ink); }
.site-theme .text-muted, .site-theme .text-secondary { color: var(--muted) !important; }
.site-theme strong, .site-theme b { color: var(--ink); font-weight: 600; }
.site-theme .serif { font-family: var(--font-serif); font-style: italic; font-weight: 400; letter-spacing: -.012em; font-size: 1.06em; }
.site-theme .container { max-width: 1240px; --bs-gutter-x: 2.5rem; }
@media (min-width: 768px) { .site-theme .container { --bs-gutter-x: 4rem; } }
.site-theme .small-caps { font-family: var(--font-body); font-size: .72rem; font-weight: 600; letter-spacing: .14em; color: var(--muted); }

/* Buttons ---------------------------------------------------------------- */
.site-theme .btn { border-radius: 999px; font-family: var(--font-body); --bs-btn-font-weight: 500; letter-spacing: -.005em; transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease); }
.site-theme .btn:active { transform: scale(.98); }
.site-theme .btn .bi-arrow-right, .site-theme .btn .bi-arrow-up-right { transition: transform .25s var(--ease); }
.site-theme .btn:hover .bi-arrow-right { transform: translateX(3px); }
.site-theme .btn:hover .bi-arrow-up-right { transform: translate(2px, -2px); }
.site-theme .btn-lg { --bs-btn-padding-y: .9rem; --bs-btn-padding-x: 1.65rem; --bs-btn-font-size: 1rem; }
.site-theme .btn-primary { --bs-btn-bg: var(--ink); --bs-btn-border-color: var(--ink); --bs-btn-hover-bg: var(--ink-3); --bs-btn-hover-border-color: var(--ink-3); --bs-btn-active-bg: #000; --bs-btn-active-border-color: #000; --bs-btn-disabled-bg: var(--ink); --bs-btn-disabled-border-color: var(--ink); --bs-btn-focus-shadow-rgb: 10, 10, 10; }
.site-theme .btn-primary:hover { box-shadow: 0 10px 24px -12px rgba(0, 0, 0, .55); }
.site-theme .btn-soft { --bs-btn-bg: var(--paper); --bs-btn-border-color: var(--line-strong); --bs-btn-color: var(--ink); --bs-btn-hover-bg: var(--paper); --bs-btn-hover-border-color: var(--ink); --bs-btn-hover-color: var(--ink); --bs-btn-active-bg: var(--paper-2); --bs-btn-active-border-color: var(--ink); box-shadow: none; }
.site-theme .btn-light { --bs-btn-bg: #fff; --bs-btn-border-color: #fff; --bs-btn-color: var(--ink); --bs-btn-hover-bg: #e9e9e9; --bs-btn-hover-border-color: #e9e9e9; --bs-btn-hover-color: var(--ink); --bs-btn-active-bg: #dedede; --bs-btn-active-color: var(--ink); }
.site-theme .btn-outline-light { --bs-btn-color: #fff; --bs-btn-border-color: rgba(255, 255, 255, .28); --bs-btn-hover-bg: #fff; --bs-btn-hover-color: var(--ink); --bs-btn-hover-border-color: #fff; --bs-btn-active-bg: #e9e9e9; --bs-btn-active-color: var(--ink); }
.site-theme .btn-whatsapp { --bs-btn-bg: var(--ink); --bs-btn-border-color: var(--ink); --bs-btn-hover-bg: var(--ink-3); --bs-btn-hover-border-color: var(--ink-3); --bs-btn-active-bg: #000; --bs-btn-active-border-color: #000; --bs-btn-focus-shadow-rgb: 10, 10, 10; }
.site-theme .btn-whatsapp .bi-whatsapp { color: var(--wa); }
.site-theme .btn-link { --bs-btn-color: var(--ink); --bs-btn-hover-color: var(--ink); text-decoration: none; }
.site-theme .link-arrow { display: inline-flex; align-items: center; gap: .45rem; font-weight: 500; color: var(--ink); border-bottom: 1px solid var(--line-strong); padding-bottom: .2rem; transition: border-color .25s var(--ease), gap .25s var(--ease); }
.site-theme .link-arrow:hover { border-color: var(--ink); gap: .7rem; color: var(--ink); }

/* Forms ------------------------------------------------------------------ */
.site-theme .form-label { color: var(--ink); font-weight: 500; font-size: .82rem; }
.site-theme .form-control, .site-theme .form-select { border-color: var(--line-strong); border-radius: 14px; box-shadow: none; background-color: var(--paper); color: var(--ink); }
.site-theme .form-control:focus, .site-theme .form-select:focus { border-color: var(--ink); box-shadow: 0 0 0 4px rgba(10, 10, 10, .07); }
.site-theme .form-control::placeholder { color: var(--muted-2); }
.site-theme .form-check-input:checked { background-color: var(--ink); border-color: var(--ink); }
.site-theme .form-check-input:focus { border-color: var(--ink); box-shadow: 0 0 0 4px rgba(10, 10, 10, .07); }
.site-theme .input-icon > .bi { color: var(--muted-2); }

/* Badges & chips --------------------------------------------------------- */
.site-theme .badge { font-weight: 500; letter-spacing: 0; }
.site-theme .badge-soft-success, .site-theme .badge-soft-primary, .site-theme .badge-soft-secondary { background: var(--paper-3); color: var(--ink); }
.site-theme .badge-soft-accent { background: var(--ink); color: #fff; }
.site-theme .chip { background: var(--paper); border: 1px solid var(--line); color: var(--ink-3); padding: .3rem .72rem; font-weight: 500; }
.site-theme .chip .bi { color: var(--muted); }
.site-theme .featured-ribbon { background: var(--ink); color: #fff; box-shadow: none; top: -.7rem; font-weight: 500; letter-spacing: .02em; padding: .25rem .7rem; }
.site-theme .avatar { background: var(--paper-3); color: var(--ink); font-family: var(--font-display); font-weight: 600; }
.site-theme .avatar-lg { border-radius: 16px; }

/* Navigation ------------------------------------------------------------- */
.site-theme .site-nav { padding: .85rem 0; background: rgba(255, 255, 255, .86); backdrop-filter: saturate(180%) blur(14px); -webkit-backdrop-filter: saturate(180%) blur(14px); border-bottom: 1px solid transparent; transition: border-color .3s var(--ease), background .3s var(--ease); }
.site-theme .site-nav.is-scrolled { border-bottom-color: var(--line); }
.site-theme .site-nav .nav-link { color: var(--muted); font-weight: 500; font-size: .94rem; position: relative; }
.site-theme .site-nav .nav-link:hover, .site-theme .site-nav .nav-link.active { color: var(--ink); }
@media (min-width: 1200px) {
    .site-theme .site-nav .navbar-nav { padding: .3rem; border: 1px solid var(--line); border-radius: 999px; background: rgba(255, 255, 255, .7); }
    .site-theme .site-nav .nav-link { padding: .45rem 1rem !important; border-radius: 999px; transition: background .25s var(--ease), color .25s var(--ease); }
    .site-theme .site-nav .nav-link:hover { background: var(--paper-3); }
    .site-theme .site-nav .nav-link.active { background: var(--ink); color: #fff; }
}
@media (max-width: 1199.98px) {
    .site-theme .site-nav .navbar-collapse { margin-top: .9rem; padding-top: .25rem; border-top: 1px solid var(--line); }
    .site-theme .site-nav .nav-link { font-family: var(--font-display); font-weight: 600; font-size: 1.35rem; letter-spacing: -.02em; padding: .8rem 0 !important; color: var(--ink); border-bottom: 1px solid var(--line); }
}
.site-theme .brand { font-family: var(--font-display); font-weight: 600; color: var(--ink); letter-spacing: -.03em; font-size: 1.12rem; }
.site-theme .brand .brand-accent { font-family: var(--font-body); color: var(--ink); font-weight: 500; letter-spacing: -.035em; }
.site-theme .brand-mark { background: var(--ink); box-shadow: none; border-radius: 10px; width: 2.1rem; height: 2.1rem; }
.site-theme .brand-mark .l-plate { font-family: var(--font-display); font-weight: 600; }
.site-theme .brand.brand-light, .site-theme .brand.brand-light:hover { color: #fff; }
.site-theme .brand.brand-light .brand-accent { color: rgba(255, 255, 255, .65); }
.site-theme .brand.brand-light .brand-mark { background: #fff; color: var(--ink); }

/* Section scaffolding ---------------------------------------------------- */
.site-theme .section { padding: 7rem 0; }
@media (max-width: 767.98px) { .site-theme .section { padding: 4.5rem 0; } }
.site-theme .eyebrow { display: inline-flex; align-items: center; gap: .65rem; font-size: .74rem; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.site-theme .eyebrow::before { content: ""; width: 1.6rem; height: 1px; background: currentColor; }
.site-theme .display-title { font-family: var(--font-display); font-size: clamp(2.15rem, 4.4vw, 3.5rem); font-weight: 600; letter-spacing: -.042em; line-height: 1.04; color: var(--ink); }
.site-theme .lead-text { font-size: clamp(1.02rem, 1.5vw, 1.15rem); color: var(--muted); line-height: 1.7; max-width: 36rem; }
.site-theme .section-head { display: flex; flex-direction: column; gap: 1.25rem; margin-bottom: 3.5rem; }
@media (min-width: 768px) { .site-theme .section-head { flex-direction: row; align-items: flex-end; justify-content: space-between; } }

/* Hero ------------------------------------------------------------------- */
.site-theme .hero-premium { position: relative; overflow: hidden; padding: 3.5rem 0 5rem; }
@media (min-width: 992px) { .site-theme .hero-premium { padding: 5.5rem 0 7rem; } }
.site-theme .hero-premium::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(var(--paper-3) 1px, transparent 1px), linear-gradient(90deg, var(--paper-3) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(ellipse 65% 60% at 75% 35%, #000 15%, transparent 72%); -webkit-mask-image: radial-gradient(ellipse 65% 60% at 75% 35%, #000 15%, transparent 72%); pointer-events: none; }
.site-theme .hero-premium::after { content: ""; position: absolute; width: 42rem; height: 42rem; right: -10rem; top: -12rem; border-radius: 50%; background: radial-gradient(circle, rgba(0, 0, 0, .05), transparent 65%); pointer-events: none; }
.site-theme .hero-premium > .container { position: relative; z-index: 1; }
.site-theme .hero-badge { display: inline-flex; align-items: center; gap: .6rem; padding: .35rem .95rem .35rem .4rem; border: 1px solid var(--line); border-radius: 999px; background: var(--paper); font-size: .86rem; font-weight: 500; color: var(--ink-3); box-shadow: var(--shadow-soft); }
.site-theme .hero-badge .count { display: inline-flex; align-items: center; gap: .35rem; background: var(--ink); color: #fff; border-radius: 999px; padding: .2rem .65rem; font-family: var(--font-display); font-weight: 600; font-size: .8rem; }
.site-theme .hero-badge .count::before { content: ""; width: .4rem; height: .4rem; border-radius: 50%; background: var(--wa); box-shadow: 0 0 0 3px rgba(37, 211, 102, .25); }
.site-theme .hero-headline { font-family: var(--font-display); font-size: clamp(2.8rem, 6.8vw, 5.5rem); font-weight: 600; letter-spacing: -.05em; line-height: .98; color: var(--ink); margin: 1.75rem 0 1.5rem; }
.site-theme .hero-headline .serif { letter-spacing: -.02em; padding-right: .05em; }
.site-theme .hero-search { display: flex; align-items: center; gap: .25rem; padding: .45rem; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--paper); box-shadow: var(--shadow-lift); max-width: 36rem; }
.site-theme .hero-search .field { flex: 1; display: flex; align-items: center; gap: .55rem; padding: 0 1rem; min-width: 0; cursor: pointer; }
.site-theme .hero-search .field + .field { border-left: 1px solid var(--line); }
.site-theme .hero-search .field .bi { color: var(--muted); }
.site-theme .hero-search .form-select { border: 0; padding: .7rem 1.8rem .7rem 0; background-position: right 0 center; font-weight: 500; box-shadow: none !important; background-color: transparent; cursor: pointer; }
.site-theme .hero-search .btn { flex-shrink: 0; padding: .85rem 1.6rem; }
@media (max-width: 575.98px) {
    .site-theme .hero-search { flex-direction: column; align-items: stretch; border-radius: 22px; padding: .6rem; }
    .site-theme .hero-search .field { padding: .1rem .6rem; }
    .site-theme .hero-search .field + .field { border-left: 0; border-top: 1px solid var(--line); }
    .site-theme .hero-search .btn { margin-top: .35rem; }
}
.site-theme .hero-points { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; margin-top: 1.6rem; font-size: .9rem; color: var(--muted); }
.site-theme .hero-points span { display: inline-flex; align-items: center; gap: .45rem; }
.site-theme .hero-points .bi { color: var(--ink); }

.site-theme .hero-stack { position: relative; max-width: 25.5rem; margin-left: auto; padding: 2.5rem 0 3rem 2rem; }
.site-theme .hero-stack .ghost { position: absolute; inset: 1rem 2.5rem 4rem 0; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--paper-2); transform: rotate(-7deg); }
.site-theme .hero-stack .ghost.two { transform: rotate(-3deg); background: var(--paper); box-shadow: var(--shadow-soft); }
.site-theme .hero-stack .instructor-card { position: relative; box-shadow: var(--shadow-lift); }
.site-theme .hero-stack .instructor-card:hover { transform: translateY(-4px); }
.site-theme .hero-float { position: absolute; display: flex; align-items: center; gap: .7rem; padding: .7rem 1.05rem .7rem .7rem; border-radius: 18px; background: var(--ink); color: #fff; font-size: .85rem; font-weight: 500; line-height: 1.3; box-shadow: var(--shadow-lift); z-index: 2; animation: fi-float 6s ease-in-out infinite; }
.site-theme .hero-float .icon { width: 2.2rem; height: 2.2rem; border-radius: 12px; display: grid; place-items: center; background: rgba(255, 255, 255, .12); }
.site-theme .hero-float .icon .bi-whatsapp { color: var(--wa); }
.site-theme .hero-float small { display: block; color: rgba(255, 255, 255, .6); font-size: .74rem; font-weight: 400; }
.site-theme .hero-float.light { background: var(--paper); color: var(--ink); border: 1px solid var(--line); animation-delay: -3s; }
.site-theme .hero-float.light .icon { background: var(--paper-3); }
.site-theme .hero-float.light small { color: var(--muted); }
@keyframes fi-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }

/* Stats strip ------------------------------------------------------------ */
.site-theme .stats-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper); }
.site-theme .stats-strip .stat { padding: 2.25rem 1.25rem; text-align: center; }
.site-theme .stats-strip .stat + .stat { border-left: 1px solid var(--line); }
@media (max-width: 767.98px) {
    .site-theme .stats-strip .stat:nth-child(odd) { border-left: 0; }
    .site-theme .stats-strip .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
}
.site-theme .stats-strip .value { font-family: var(--font-display); font-size: clamp(2rem, 3.6vw, 2.9rem); font-weight: 600; letter-spacing: -.045em; line-height: 1; color: var(--ink); }
.site-theme .stats-strip .label { margin-top: .6rem; font-size: .86rem; color: var(--muted); }

/* Instructor cards ------------------------------------------------------- */
.site-theme .instructor-card { border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: none; background: var(--paper); transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease); }
.site-theme .instructor-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lift); border-color: var(--line-strong); }
.site-theme .instructor-card .card-top { padding: 1.5rem 1.5rem 1.1rem; }
.site-theme .instructor-card .card-mid { padding: 0 1.5rem; }
.site-theme .instructor-card .card-price { margin: .45rem 1.5rem 0; padding-top: 1rem; border-top: 1px solid var(--line); }
.site-theme .instructor-card .card-actions { padding: 1.1rem 1.5rem 1.5rem; }
.site-theme .instructor-card .name { font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; letter-spacing: -.025em; color: var(--ink); }
.site-theme .instructor-card .name:hover { color: var(--ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.site-theme .instructor-card .meta { color: var(--muted); }
.site-theme .instructor-card .price { font-family: var(--font-display); font-weight: 600; font-size: 1.5rem; letter-spacing: -.04em; color: var(--ink); }
.site-theme .instructor-card .price small { font-family: var(--font-body); letter-spacing: 0; }
.site-theme .service-line { border-top-color: var(--line); color: var(--body); font-size: .86rem; }
.site-theme .service-line strong { font-family: var(--font-display); font-weight: 600; }

/* How it works (dark) ---------------------------------------------------- */
.site-theme .section-dark { background: var(--ink); color: rgba(255, 255, 255, .7); }
.site-theme .section-dark .display-title { color: #fff; }
.site-theme .section-dark .eyebrow { color: rgba(255, 255, 255, .5); }
.site-theme .section-dark .lead-text { color: rgba(255, 255, 255, .6); }
.site-theme .step { height: 100%; padding: 2.1rem; border: 1px solid rgba(255, 255, 255, .1); border-radius: var(--radius-lg); background: rgba(255, 255, 255, .02); transition: border-color .35s var(--ease), background .35s var(--ease), transform .35s var(--ease); }
.site-theme .step:hover { border-color: rgba(255, 255, 255, .3); background: rgba(255, 255, 255, .05); transform: translateY(-4px); }
.site-theme .step .number { font-family: var(--font-serif); font-style: italic; font-size: 3.6rem; line-height: 1; color: rgba(255, 255, 255, .3); }
.site-theme .step h3 { color: #fff; font-size: 1.35rem; margin: 1.75rem 0 .65rem; }
.site-theme .step p { color: rgba(255, 255, 255, .6); margin: 0; }
.site-theme .step .step-icon-mono { width: 3rem; height: 3rem; border-radius: 14px; display: grid; place-items: center; background: #fff; color: var(--ink); font-size: 1.2rem; }

/* Cities ----------------------------------------------------------------- */
.site-theme .city-card { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; padding: 1.5rem; min-height: 9rem; border: 1px solid var(--line); border-radius: var(--radius-lg); color: var(--ink); background: var(--paper); transition: background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease), transform .35s var(--ease); }
.site-theme .city-card .name { font-family: var(--font-display); font-size: clamp(1.15rem, 1.7vw, 1.45rem); font-weight: 600; letter-spacing: -.03em; line-height: 1.15; overflow-wrap: break-word; }
.site-theme .city-card .meta { font-size: .85rem; color: var(--muted); margin-top: .35rem; transition: color .35s var(--ease); }
.site-theme .city-card .arrow { width: 2.5rem; height: 2.5rem; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line-strong); flex-shrink: 0; transition: transform .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease), color .35s var(--ease); }
.site-theme .city-card:hover { background: var(--ink); color: #fff; border-color: var(--ink); transform: translateY(-4px); }
.site-theme .city-card:hover .meta { color: rgba(255, 255, 255, .6); }
.site-theme .city-card:hover .arrow { background: #fff; color: var(--ink); border-color: #fff; transform: rotate(-45deg); }
@media (max-width: 575.98px) {
    .site-theme .city-card { position: relative; min-height: 8rem; padding: 1.15rem; }
    .site-theme .city-card .arrow { position: absolute; top: .9rem; right: .9rem; width: 2.1rem; height: 2.1rem; }
    .site-theme .city-card .name { font-size: 1.1rem; }
}

/* FAQ -------------------------------------------------------------------- */
.site-theme .faq { border-top: 1px solid var(--line); }
.site-theme .faq-item { border-bottom: 1px solid var(--line); }
.site-theme .faq-item summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; padding: 1.5rem 0; cursor: pointer; font-family: var(--font-display); font-weight: 600; font-size: clamp(1.05rem, 1.6vw, 1.25rem); letter-spacing: -.02em; color: var(--ink); }
.site-theme .faq-item summary::-webkit-details-marker { display: none; }
.site-theme .faq-item summary .toggle { width: 2.25rem; height: 2.25rem; flex-shrink: 0; border-radius: 50%; border: 1px solid var(--line-strong); display: grid; place-items: center; transition: transform .3s var(--ease), background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease); }
.site-theme .faq-item[open] summary .toggle { transform: rotate(45deg); background: var(--ink); color: #fff; border-color: var(--ink); }
.site-theme .faq-item .answer { padding: 0 3.5rem 1.6rem 0; color: var(--muted); max-width: 46rem; }

/* CTA -------------------------------------------------------------------- */
.site-theme .cta-premium { position: relative; overflow: hidden; border-radius: var(--radius-xl); background: var(--ink); color: rgba(255, 255, 255, .7); padding: 3rem 1.5rem; }
@media (min-width: 768px) { .site-theme .cta-premium { padding: 4.75rem 4.25rem; } }
.site-theme .cta-premium::before { content: ""; position: absolute; inset: 0; background-image: repeating-linear-gradient(135deg, rgba(255, 255, 255, .035) 0 1px, transparent 1px 26px); pointer-events: none; }
.site-theme .cta-premium::after { content: ""; position: absolute; width: 40rem; height: 40rem; right: -14rem; top: -20rem; border-radius: 50%; background: radial-gradient(circle, rgba(255, 255, 255, .13), transparent 65%); pointer-events: none; }
.site-theme .cta-premium > * { position: relative; z-index: 1; }
.site-theme .cta-premium .display-title { color: #fff; }
.site-theme .cta-premium .eyebrow { color: rgba(255, 255, 255, .5); }
.site-theme .cta-premium .check-list li { display: flex; gap: .8rem; padding: .85rem 0; border-bottom: 1px solid rgba(255, 255, 255, .1); color: rgba(255, 255, 255, .8); }
.site-theme .cta-premium .check-list li:last-child { border-bottom: 0; }
.site-theme .cta-premium .check-list .bi { color: #fff; }

/* Page header (directory, legal) ----------------------------------------- */
.site-theme .page-hero { position: relative; padding: 3.25rem 0 2.75rem; border-bottom: 1px solid var(--line); }
.site-theme .page-hero .display-title { font-size: clamp(2.1rem, 5vw, 3.5rem); }
.site-theme .breadcrumb { --bs-breadcrumb-divider-color: var(--muted-2); --bs-breadcrumb-item-active-color: var(--muted); font-size: .85rem; }
.site-theme .breadcrumb a { color: var(--muted); }
.site-theme .breadcrumb a:hover { color: var(--ink); }

/* Directory toolbar ------------------------------------------------------ */
.site-theme .filter-bar { border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.25rem; background: var(--paper); box-shadow: var(--shadow-soft); }
.site-theme .results-meta { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .75rem 1rem; margin: 2rem 0 1.4rem; font-size: .92rem; color: var(--muted); }
.site-theme .results-meta strong { font-family: var(--font-display); }
.site-theme .active-filters { display: flex; flex-wrap: wrap; gap: .4rem; }
.site-theme .active-filters .chip { background: var(--ink); border-color: var(--ink); color: #fff; }

/* Profile page ----------------------------------------------------------- */
.site-theme .profile-hero { border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: none; }
.site-theme .profile-cover { height: 150px; background: var(--ink); }
.site-theme .profile-cover::after { background-image: repeating-linear-gradient(135deg, rgba(255, 255, 255, .06) 0 1px, transparent 1px 22px); mask-image: none; -webkit-mask-image: none; }
.site-theme .profile-hero .avatar-xl { border-radius: 24px; background: var(--paper-3); }
.site-theme .profile-hero h1 { font-size: clamp(1.6rem, 3vw, 2.1rem); letter-spacing: -.035em; }
.site-theme .card { --bs-card-border-color: var(--line); --bs-card-border-radius: var(--radius-lg); --bs-card-inner-border-radius: calc(var(--radius-lg) - 1px); box-shadow: none; }
.site-theme .card-header { padding: 1.2rem 1.6rem; }
.site-theme .card-body { padding: 1.6rem; }
.site-theme .card-title { font-family: var(--font-display); font-weight: 600; letter-spacing: -.02em; font-size: 1.08rem; }
.site-theme .contact-card { border: 1px solid var(--ink); background: var(--paper); box-shadow: var(--shadow-lift); }
.site-theme .contact-card .h3 { font-family: var(--font-display); letter-spacing: -.04em; }
.site-theme .service-icon { background: var(--paper-3); color: var(--ink); border-radius: 12px; }
.site-theme .service-item .fw-bold, .site-theme .detail-list .value { font-family: var(--font-display); font-weight: 600; color: var(--ink); }
.site-theme .detail-list li { border-bottom-color: var(--line); }

/* Misc ------------------------------------------------------------------- */
.site-theme .pagination { --bs-pagination-active-bg: var(--ink); --bs-pagination-active-border-color: var(--ink); --bs-pagination-color: var(--ink); --bs-pagination-hover-color: var(--ink); --bs-pagination-border-color: var(--line); }
.site-theme .pagination .page-link { border-radius: 999px !important; min-width: 2.5rem; text-align: center; }
.site-theme .empty-state .empty-icon { background: var(--paper-3); color: var(--ink); border-radius: 50%; }
.site-theme .alert-info { --bs-alert-bg: var(--paper-2); --bs-alert-border-color: var(--line); --bs-alert-color: var(--ink); }
.site-theme .legal-content { color: var(--body); }
.site-theme .legal-content h2 { font-size: 1.25rem; letter-spacing: -.025em; margin-top: 2rem; }
.site-theme .legal-content p, .site-theme .legal-content li { color: var(--body); line-height: 1.75; }

/* Footer ----------------------------------------------------------------- */
.site-theme .site-footer { position: relative; overflow: hidden; background: var(--ink); color: rgba(255, 255, 255, .6); }
.site-theme .site-footer a:not(.btn) { color: rgba(255, 255, 255, .62); transition: color .25s var(--ease); }
.site-theme .site-footer a:not(.btn):hover { color: #fff; }
.site-theme .site-footer .btn { color: var(--bs-btn-color); }
.site-theme .site-footer .btn:hover { color: var(--bs-btn-hover-color); }
.site-theme .site-footer .footer-title { font-family: var(--font-display); font-size: clamp(2rem, 4.6vw, 3.6rem); font-weight: 600; letter-spacing: -.045em; line-height: 1.02; color: #fff; }
.site-theme .site-footer .footer-heading { font-size: .72rem; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: rgba(255, 255, 255, .4); margin-bottom: 1.1rem; }
.site-theme .site-footer .footer-links { display: grid; gap: .7rem; padding: 0; margin: 0; list-style: none; }
.site-theme .site-footer .footer-divider { border-color: rgba(255, 255, 255, .1); opacity: 1; margin: 0; }

/* Auth pages ------------------------------------------------------------- */
.site-theme .auth-aside { background: var(--ink); }
.site-theme .auth-aside::before { border-color: rgba(255, 255, 255, .05); }
.site-theme .auth-aside h2 { font-family: var(--font-display); font-weight: 600; letter-spacing: -.04em; }
.site-theme .auth-aside .feature-list .bi { color: #fff; }
.site-theme .auth-quote { border-radius: var(--radius); }
.site-theme .auth-card h1 { font-family: var(--font-display); font-weight: 600; letter-spacing: -.04em; }

/* Reveal on scroll ------------------------------------------------------- */
.site-theme.reveal-ready .reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.site-theme.reveal-ready .reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .site-theme.reveal-ready .reveal { opacity: 1; transform: none; transition: none; }
    .site-theme .instructor-card, .site-theme .city-card, .site-theme .btn, .site-theme .step { transition: none; }
    .site-theme .hero-float { animation: none; }
}
.site-theme .hero-stack .featured-ribbon { display: none; }

/* Directory (search page) ------------------------------------------------ */
.site-theme .directory-hero { padding-bottom: 1.5rem; }
.site-theme .directory { padding: 1.25rem 0 4.5rem; }
@media (min-width: 992px) { .site-theme .directory { padding: 2.5rem 0 6rem; } }

.site-theme .city-chips { display: flex; gap: .5rem; overflow-x: auto; padding: .25rem 0 .5rem; margin: 0 calc(var(--bs-gutter-x) * -.5); padding-left: calc(var(--bs-gutter-x) * .5); padding-right: calc(var(--bs-gutter-x) * .5); scrollbar-width: none; -webkit-overflow-scrolling: touch; mask-image: linear-gradient(90deg, transparent 0, #000 1rem, #000 calc(100% - 2rem), transparent); -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 1rem, #000 calc(100% - 2rem), transparent); }
.site-theme .city-chips::-webkit-scrollbar { display: none; }
@media (min-width: 992px) { .site-theme .city-chips { flex-wrap: wrap; overflow: visible; mask-image: none; -webkit-mask-image: none; margin: 0; padding-left: 0; padding-right: 0; } }
.site-theme .city-chip { display: inline-flex; align-items: center; gap: .5rem; flex-shrink: 0; padding: .5rem .95rem; border: 1px solid var(--line); border-radius: 999px; background: var(--paper); color: var(--ink-3); font-size: .9rem; font-weight: 500; white-space: nowrap; transition: border-color .25s var(--ease), background .25s var(--ease), color .25s var(--ease); }
.site-theme .city-chip .count { font-family: var(--font-display); font-size: .75rem; font-weight: 600; color: var(--muted); background: var(--paper-3); border-radius: 999px; padding: .05rem .5rem; transition: inherit; }
.site-theme .city-chip:hover { border-color: var(--ink); color: var(--ink); }
.site-theme .city-chip.active { background: var(--ink); border-color: var(--ink); color: #fff; }
.site-theme .city-chip.active .count { background: rgba(255, 255, 255, .16); color: #fff; }

/* Search bar (filters in one row on desktop) */
.site-theme .search-bar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-areas: "search search" "city gearbox" "instructor price" "submit submit";
    margin-bottom: 1.5rem;
    border: 1px solid var(--line-strong);
    border-radius: 22px;
    background: var(--paper);
    box-shadow: var(--shadow-lift);
    overflow: hidden;
}
.site-theme .sb-search { grid-area: search; }
.site-theme .sb-city { grid-area: city; }
.site-theme .sb-gearbox { grid-area: gearbox; }
.site-theme .sb-instructor { grid-area: instructor; }
.site-theme .sb-price { grid-area: price; }
.site-theme .sb-submit { grid-area: submit; }

.site-theme .sb-field { position: relative; display: flex; flex-direction: column; justify-content: center; gap: .15rem; min-width: 0; margin: 0; padding: .85rem 1.1rem; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; background: transparent; cursor: pointer; }
.site-theme .sb-search { cursor: text; }
.site-theme .sb-gearbox, .site-theme .sb-price { border-left: 1px solid var(--line); }
.site-theme .sb-label { font-size: .68rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); line-height: 1.2; transition: color .2s var(--ease); }
.site-theme .sb-field:hover .sb-label, .site-theme .sb-field:focus-within .sb-label { color: var(--ink); }
/* Keyboard and click focus: a thin underline, never a filled box */
.site-theme .sb-field::after { content: ""; position: absolute; left: 1.1rem; right: 1.1rem; bottom: .45rem; height: 2px; border-radius: 2px; background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); pointer-events: none; }
.site-theme .sb-field:focus-within::after { transform: scaleX(1); }
.site-theme .hero-search .field { position: relative; }
.site-theme .hero-search .field::after { content: ""; position: absolute; left: 1rem; right: 1rem; bottom: -.3rem; height: 2px; border-radius: 2px; background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); pointer-events: none; }
.site-theme .hero-search .field:focus-within::after { transform: scaleX(1); }
.site-theme :is(a, button, .btn, summary, .city-chip, .filter-pill):focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; box-shadow: none; }
.site-theme .sb-control { display: flex; align-items: center; gap: .5rem; min-height: 1.75rem; }
.site-theme .sb-control .bi { color: var(--muted); font-size: .9rem; }
.site-theme .sb-control input { width: 100%; min-width: 0; border: 0; border-radius: 0; outline: 0; padding: 0; background: transparent; font-size: .98rem; font-weight: 500; color: var(--ink); box-shadow: none; }
.site-theme .sb-control input::placeholder { color: var(--muted-2); font-weight: 400; }
.site-theme .sb-control input::-webkit-search-cancel-button { cursor: pointer; }
.site-theme .sb-field .form-select { width: 100%; max-width: 100%; min-height: 1.75rem; align-self: stretch; border: 0; border-radius: 0; padding: 0 1.35rem 0 0; background-color: transparent; background-position: right 0 center; background-size: 12px 9px; font-size: .98rem; font-weight: 500; color: var(--ink); box-shadow: none !important; outline: 0; cursor: pointer; text-overflow: ellipsis; }
.site-theme .sb-submit { margin: .6rem; padding: .85rem 1.5rem; }

/* Tablet: search + button on top, the four filters in one row below */
@media (min-width: 768px) {
    .site-theme .search-bar {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        grid-template-areas: "search search search submit" "city gearbox instructor price";
        border-radius: 26px;
    }
    .site-theme .sb-field { border-bottom: 0; }
    .site-theme .sb-search { border-bottom: 1px solid var(--line); }
    .site-theme .sb-city, .site-theme .sb-gearbox, .site-theme .sb-instructor, .site-theme .sb-price { border-left: 0; }
    .site-theme .sb-gearbox, .site-theme .sb-instructor, .site-theme .sb-price { border-left: 1px solid var(--line); }
    .site-theme .sb-submit { align-self: center; margin: .5rem .6rem .5rem 0; border-bottom: 0; }
    .site-theme .search-bar::after { content: ""; grid-row: 1; grid-column: 4; border-bottom: 1px solid var(--line); pointer-events: none; }
}

/* Desktop: everything in a single pill */
@media (min-width: 992px) {
    .site-theme .search-bar {
        grid-template-columns: minmax(0, 2.1fr) repeat(4, minmax(0, 1fr)) auto;
        grid-template-areas: "search city gearbox instructor price submit";
        align-items: stretch;
        border-radius: 999px;
        padding-left: .6rem;
    }
    .site-theme .search-bar::after { content: none; }
    .site-theme .sb-field, .site-theme .sb-search { border: 0; padding: .7rem 1.1rem; }
    .site-theme .sb-field:not(.sb-search) { border-left: 1px solid var(--line); margin: .9rem 0; padding-top: 0; padding-bottom: 0; }
    .site-theme .sb-field:not(.sb-search)::after { bottom: -.5rem; }
    .site-theme .sb-submit { margin: .4rem .4rem .4rem .6rem; padding: .95rem 1.7rem; }
}
@media (min-width: 1200px) {
    .site-theme .sb-field, .site-theme .sb-search { padding-left: 1.4rem; padding-right: 1.4rem; }
}

/* Results */
.site-theme .results-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem 1rem; margin-bottom: 1.25rem; }
.site-theme .results-count { color: var(--muted); font-size: .95rem; }
.site-theme .results-count strong { font-family: var(--font-display); }
.site-theme .results-tools { display: flex; align-items: center; gap: .5rem; }
.site-theme .sort-select { position: relative; }
.site-theme .sort-select .bi { position: absolute; left: .85rem; top: 50%; transform: translateY(-50%); font-size: .8rem; color: var(--muted); pointer-events: none; }
.site-theme .sort-select .form-select { border-radius: 999px; padding: .45rem 2.2rem .45rem 2.1rem; font-size: .88rem; font-weight: 500; min-width: 11.5rem; }

.site-theme .active-filters { display: flex; flex-wrap: wrap; align-items: center; gap: .45rem; }
.site-theme .filter-pill { display: inline-flex; align-items: center; gap: .5rem; padding: .38rem .55rem .38rem .85rem; border-radius: 999px; background: var(--ink); color: #fff; font-size: .85rem; font-weight: 500; transition: background .2s var(--ease); }
.site-theme .filter-pill .bi { display: inline-grid; place-items: center; width: 1.2rem; height: 1.2rem; border-radius: 50%; background: rgba(255, 255, 255, .15); font-size: .6rem; }
.site-theme .filter-pill:hover { background: var(--ink-3); color: #fff; }
.site-theme .filter-clear { margin-left: .25rem; font-size: .85rem; font-weight: 500; color: var(--muted); text-decoration: underline; text-underline-offset: 3px; }
.site-theme .filter-clear:hover { color: var(--ink); }

.site-theme .directory-empty { text-align: center; padding: 4rem 1.5rem; border: 1px dashed var(--line-strong); border-radius: var(--radius-lg); }
.site-theme .directory-empty .empty-icon { width: 4rem; height: 4rem; margin: 0 auto 1.25rem; border-radius: 50%; display: grid; place-items: center; background: var(--paper-3); color: var(--ink); font-size: 1.4rem; }

.site-theme .instructor-strip { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.25rem 1.5rem; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--paper-2); }
.site-theme .instructor-card .card-actions { flex-wrap: wrap; }
.site-theme .instructor-card .card-actions .btn { flex: 1 1 8.5rem; white-space: nowrap; }

/* ==========================================================================
   Panels (admin and instructor) - same monochrome system as the website
   ========================================================================== */
.panel-theme { --bs-body-bg: var(--paper-2); background: var(--paper-2); font-size: .9375rem; }
.panel-theme .panel-main { background: var(--paper-2); min-height: 100vh; }

/* Sidebar */
.panel-theme .sidebar, .panel-theme .sidebar-inner { background: var(--ink); --bs-offcanvas-bg: var(--ink); }
.panel-theme .sidebar-role { border-radius: 12px; background: rgba(255, 255, 255, .05); border-color: rgba(255, 255, 255, .08); color: rgba(255, 255, 255, .55); }
.panel-theme .sidebar-role .bi { color: #fff; }
.panel-theme .sidebar-heading { color: rgba(255, 255, 255, .35); letter-spacing: .12em; }
.panel-theme .sidebar-link { border-radius: 12px; color: rgba(255, 255, 255, .68); }
.panel-theme .sidebar-link:hover { background: rgba(255, 255, 255, .07); color: #fff; }
.panel-theme .sidebar-link.active { background: #fff; color: var(--ink); box-shadow: none; }
.panel-theme .sidebar-link .badge { background: #fff; color: var(--ink); }
.panel-theme .sidebar-link.active .badge { background: var(--ink); color: #fff; }
.panel-theme .sidebar-footer { border-top-color: rgba(255, 255, 255, .08); }
.panel-theme .sidebar .avatar { background: rgba(255, 255, 255, .12); color: #fff; }

/* Top bar */
.panel-theme .topbar { background: rgba(250, 250, 250, .85); border-bottom-color: var(--line); }
.panel-theme .user-chip { border-color: var(--line); }
.panel-theme .user-chip:hover { border-color: var(--line-strong); }
.panel-theme .dropdown-menu { --bs-dropdown-link-active-bg: var(--ink); border-radius: 16px; }

/* Headings and stats */
.panel-theme .page-title { font-family: var(--font-display); font-weight: 600; letter-spacing: -.035em; font-size: clamp(1.45rem, 2.4vw, 1.9rem); }
.panel-theme .stat-card { border-radius: var(--radius-lg); border-color: var(--line); box-shadow: none; }
.panel-theme .stat-value { font-family: var(--font-display); font-weight: 600; letter-spacing: -.04em; }
.panel-theme .stat-icon { border-radius: 14px; }
.panel-theme .tone-primary, .panel-theme .tone-violet, .panel-theme .tone-slate { background: var(--paper-3); color: var(--ink); }
@media (max-width: 575.98px) {
    .panel-theme .stat-card { flex-direction: column; gap: .75rem; padding: 1rem; }
    .panel-theme .stat-icon { width: 2.4rem; height: 2.4rem; font-size: 1.05rem; }
    .panel-theme .stat-value { font-size: 1.35rem; }
    .panel-theme .stat-hint { display: none; }
}

/* Tables, filters and misc */
.panel-theme .table-card { border-radius: var(--radius-lg); border-color: var(--line); box-shadow: none; }
.panel-theme .table thead th { background: var(--paper-2); color: var(--muted); }
.panel-theme .table { --bs-table-hover-bg: var(--paper-2); }
.panel-theme .filter-bar { box-shadow: none; }
.panel-theme .list-row { border-bottom-color: var(--line); }
.panel-theme .checklist .bi-check-circle-fill { color: var(--ink); }
.panel-theme .profile-cover { height: 110px; }
.panel-theme .photo-preview { border-radius: 18px; }
.panel-theme .form-check-input:checked { background-color: var(--ink); border-color: var(--ink); }

/* Error pages */
.site-theme .error-shell { background: var(--paper); }
.site-theme .error-code { background: none; -webkit-background-clip: border-box; background-clip: border-box; color: var(--ink); font-family: var(--font-display); font-weight: 600; letter-spacing: -.06em; }

/* Panel tables: keep rows inside their card at every width */
.panel-theme .cell-truncate { max-width: 95px; }
@media (min-width: 400px) { .panel-theme .cell-truncate { max-width: 140px; } }
@media (min-width: 576px) { .panel-theme .cell-truncate { max-width: 170px; } }
@media (min-width: 1400px) { .panel-theme .cell-truncate { max-width: 230px; } }
@media (min-width: 768px) { .panel-theme .cell-primary { min-width: 200px; } }
.panel-theme .table .btn-sm { --bs-btn-padding-x: .75rem; }
.panel-theme .table .btn-icon.btn-sm { --bs-btn-padding-x: 0; }

/* Listing availability and specialities */
.site-theme .card-specialisms { color: var(--muted); }
.site-theme .card-specialisms .more { background: var(--paper-3); color: var(--ink); }
.site-theme .specialism-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 12.5rem), 1fr)); gap: .6rem; }
.site-theme .specialism-list a { display: flex; align-items: center; gap: .65rem; height: 100%; padding: .75rem .9rem; border: 1px solid var(--line); border-radius: .9rem; font-weight: 500; color: var(--ink); transition: border-color .2s var(--ease); }
.site-theme .specialism-list a:hover { border-color: var(--ink); }
.site-theme .specialism-list .bi { display: inline-grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%; background: var(--paper-3); font-size: .9rem; flex-shrink: 0; }
.site-theme .refine-chips .bi { font-size: .85rem; }