/* ==========================================================================
   Quiz Website — core design system
   Loaded on every public page. Layout/section rules live here; page-specific
   rules live in quiz.css, profile.css and blog.css.
   ========================================================================== */

:root {
    /* Brand */
    --w-primary: #002147;
    --w-primary-dark: #02162d;
    --w-primary-light: #eef2ff;
    --w-secondary: #0ea5e9;

    /* Semantic */
    --w-success: #16a34a;
    --w-success-light: #dcfce7;
    --w-danger: #dc2626;
    --w-danger-light: #fee2e2;
    --w-warning: #d97706;
    --w-warning-light: #fef3c7;
    --w-info: #0284c7;
    --w-info-light: #e0f2fe;

    /* Neutrals */
    --w-body: #1f2937;
    --w-muted: #6b7280;
    --w-border: #e5e7eb;
    --w-bg: #ffffff;
    --w-bg-alt: #f9fafb;
    --w-bg-dark: #111827;

    /* Difficulty */
    --w-easy: #16a34a;
    --w-medium: #d97706;
    --w-hard: #dc2626;

    /* Type scale */
    --w-fs-xs: 0.75rem;
    --w-fs-sm: 0.875rem;
    --w-fs-base: 1rem;
    --w-fs-lg: 1.125rem;
    --w-fs-xl: 1.25rem;
    --w-fs-2xl: 1.5rem;
    --w-fs-3xl: 1.875rem;
    --w-fs-4xl: 2.25rem;
    --w-fs-5xl: 3rem;

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

    /* Radius + elevation */
    --w-radius-sm: 6px;
    --w-radius: 10px;
    --w-radius-lg: 16px;
    --w-radius-pill: 999px;
    --w-shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.05);
    --w-shadow: 0 4px 12px rgba(16, 24, 40, 0.08);
    --w-shadow-lg: 0 12px 32px rgba(16, 24, 40, 0.12);

    --w-header-h: 68px;
    --w-transition: 160ms ease;
}

/* --------------------------------------------------------------- base ---- */

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: var(--w-fs-base);
    line-height: 1.6;
    color: var(--w-body);
    background: var(--w-bg-alt);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.25; color: #111827; }
h1 { font-size: var(--w-fs-4xl); }
h2 { font-size: var(--w-fs-3xl); }
h3 { font-size: var(--w-fs-2xl); }
h4 { font-size: var(--w-fs-xl); }

a { color: var(--w-primary); text-decoration: none; transition: color var(--w-transition); }
a:hover { color: var(--w-primary-dark); }

.w-muted { color: var(--w-muted); }
.w-text-sm { font-size: var(--w-fs-sm); }
.w-text-xs { font-size: var(--w-fs-xs); }

/* Visible focus for keyboard users on every interactive element. */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
    outline: 3px solid rgba(79, 70, 229, 0.45);
    outline-offset: 2px;
    border-radius: var(--w-radius-sm);
}

.w-skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 2000;
    background: var(--w-primary);
    color: #fff;
    padding: var(--w-space-3) var(--w-space-4);
    border-radius: 0 0 var(--w-radius) 0;
}
.w-skip-link:focus { left: 0; color: #fff; }

/* ------------------------------------------------------------- header ---- */

.w-header {
    background: var(--w-bg);
    border-bottom: 1px solid var(--w-border);
    position: sticky;
    top: 0;
    z-index: 1030;
    min-height: var(--w-header-h);
}

.w-logo { font-size: var(--w-fs-xl); font-weight: 800; color: var(--w-primary); }
/*.w-logo img { max-height: 38px; width: auto; }*/

.w-nav-link {
    color: var(--w-body);
    font-weight: 500;
    padding: var(--w-space-2) var(--w-space-3);
    border-radius: var(--w-radius-sm);
    white-space: nowrap;
}
.w-nav-link:hover,
.w-nav-link.active { color: var(--w-primary); background: var(--w-primary-light); }

.w-search-wrap { position: relative; max-width: 420px; width: 100%; }
.w-search-input {
    border-radius: var(--w-radius-pill);
    padding-left: 2.5rem;
    background: var(--w-bg-alt);
    border-color: var(--w-border);
}
.w-search-icon {
    position: absolute; left: 0.9rem; top: 50%; transform: translateY(-50%);
    color: var(--w-muted); pointer-events: none;
}
.w-suggest {
    position: absolute; top: calc(100% + 6px); left: 0; right: 0;
    background: #fff; border: 1px solid var(--w-border);
    border-radius: var(--w-radius); box-shadow: var(--w-shadow-lg);
    max-height: 380px; overflow-y: auto; z-index: 1200; display: none;
}
.w-suggest.show { display: block; }
.w-suggest-item { display: block; padding: var(--w-space-3) var(--w-space-4); border-bottom: 1px solid var(--w-bg-alt); color: var(--w-body); }
.w-suggest-item:last-child { border-bottom: 0; }
.w-suggest-item:hover, .w-suggest-item.is-active { background: var(--w-primary-light); color: var(--w-primary-dark); }
.w-suggest-label { font-size: var(--w-fs-xs); text-transform: uppercase; letter-spacing: .06em; color: var(--w-muted); padding: var(--w-space-2) var(--w-space-4); background: var(--w-bg-alt); }

/* XP pill in the header */
.w-xp-pill {
    display: inline-flex; align-items: center; gap: var(--w-space-2);
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    color: #92400e; font-weight: 700; font-size: var(--w-fs-sm);
    padding: 0.35rem 0.8rem; border-radius: var(--w-radius-pill);
}
.w-level-pill {
    display: inline-flex; align-items: center; gap: var(--w-space-1);
    background: var(--w-primary-light); color: var(--w-primary-dark);
    font-weight: 700; font-size: var(--w-fs-sm);
    padding: 0.35rem 0.75rem; border-radius: var(--w-radius-pill);
}
.w-avatar { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; border: 2px solid var(--w-border); }

/* --------------------------------------------------------------- hero ---- */

.w-hero {
    background: linear-gradient(135deg, #002147 0%, #607D8B 55%, #002147 100%);
    color: #fff;
    padding: var(--w-space-10) 0;
    position: relative;
    overflow: hidden;
}
.w-hero::after {
    content: ""; position: absolute; inset: 0;
    background-image: radial-gradient(circle at 20% 20%, rgba(255,255,255,.14) 0, transparent 42%),
                      radial-gradient(circle at 82% 70%, rgba(255,255,255,.10) 0, transparent 46%);
    pointer-events: none;
}
.w-hero h1 { color: #fff; font-size: clamp(1.9rem, 4vw, var(--w-fs-5xl)); margin-bottom: var(--w-space-4); }
.w-hero p { font-size: var(--w-fs-lg); opacity: .94; max-width: 46rem; }
.w-hero .w-hero-inner { position: relative; z-index: 1; }

/* ---------------------------------------------- Independence Day theme --- */
/* A tricolour touch on the hero for 15 August. The base stays dark so the
   white hero text remains readable; the flag comes through as a top ribbon
   and saffron/green background glows. Toggled by the .w-independence class
   which the home view adds only around the day. */
.w-hero.w-independence { background: linear-gradient(135deg, #06243f 0%, #002147 52%, #062a12 100%); }
.w-hero.w-independence::before {
    content: ""; position: absolute; top: 0; left: 0; right: 0; height: 6px; z-index: 2;
    background: linear-gradient(to bottom, #FF9933 0 33.33%, #ffffff 33.33% 66.66%, #138808 66.66% 100%);
}
.w-hero.w-independence::after {
    background-image: radial-gradient(circle at 15% 18%, rgba(255,153,51,.28) 0, transparent 46%),
                      radial-gradient(circle at 85% 82%, rgba(19,136,8,.30) 0, transparent 48%);
}
.w-independence-badge {
    display: inline-flex; align-items: center; gap: 0.4rem;
    background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.28);
    color: #fff; font-weight: 700; font-size: var(--w-fs-sm);
    padding: 0.35rem 0.9rem; border-radius: var(--w-radius-pill);
    margin-bottom: var(--w-space-3);
}

/* ------------------------------------------------- how to earn XP ------- */
.w-step-card {
    position: relative; height: 100%; background: #fff;
    border: 1px solid var(--w-border); border-radius: var(--w-radius-lg);
    padding: var(--w-space-5) var(--w-space-4) var(--w-space-4);
    text-align: center; overflow: hidden;
    transition: transform var(--w-transition), box-shadow var(--w-transition), border-color var(--w-transition);
}
/* Accent bar + numbered flow keep the Register → Login → Play → Earn order clear. */
.w-step-card::before {
    content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, var(--w-primary), #2563eb);
}
.w-step-card:hover {
    transform: translateY(-4px); border-color: var(--w-primary);
    box-shadow: 0 12px 28px rgba(16,24,40,.12);
}
.w-step-num {
    position: absolute; top: 12px; right: 14px;
    width: 26px; height: 26px; border-radius: 50%;
    display: grid; place-items: center;
    font-size: var(--w-fs-xs); font-weight: 800;
    background: var(--w-primary); color: #fff;
}
.w-step-icon {
    width: 64px; height: 64px; border-radius: 50%;
    margin: var(--w-space-2) auto var(--w-space-3);
    display: grid; place-items: center; font-size: 1.6rem;
    background: var(--w-primary-light); color: var(--w-primary);
}
.w-step-card:hover .w-step-icon { background: var(--w-primary); color: #fff; }
.w-step-title { font-size: var(--w-fs-lg); margin-bottom: var(--w-space-2); }
.w-step-text { font-size: var(--w-fs-sm); color: var(--w-muted); margin: 0 0 var(--w-space-3); }
.w-step-link {
    display: inline-flex; align-items: center; gap: 0.3rem;
    font-size: var(--w-fs-sm); font-weight: 700;
    color: var(--w-primary); text-decoration: none;
}
.w-step-link i { transition: transform var(--w-transition); }
.w-step-link:hover i { transform: translateX(3px); }

/* ---------------------------------------- Independence Day balloons ----- */
/* A one-off festive burst on the first home-page open. Purely decorative,
   drawn in CSS (no images), non-interactive, and removed after 5s by JS. */
.w-balloons {
    position: fixed; inset: 0; z-index: 3000;
    pointer-events: none; overflow: hidden;
    transition: opacity .8s ease;
}
.w-balloons.is-hiding { opacity: 0; }

.w-balloon {
    position: absolute; bottom: -160px;
    width: 44px; height: 55px;
    border-radius: 50% 50% 50% 50% / 46% 46% 54% 54%;
    background:
        radial-gradient(circle at 30% 24%, rgba(255,255,255,.55), transparent 42%),
        var(--balloon, #FF9933);
    animation-name: w-balloon-rise;
    animation-timing-function: ease-in;
    animation-iteration-count: 1;
    animation-fill-mode: forwards;
    will-change: transform;
}
.w-balloon.is-saffron  { --balloon: #FF9933; }
.w-balloon.is-green    { --balloon: #138808; }
.w-balloon.is-white    { --balloon: #ffffff; box-shadow: inset 0 0 0 1px #e5e7eb; }
.w-balloon.is-tricolor {
    --balloon: #138808; /* knot colour = bottom band */
    background:
        radial-gradient(circle at 30% 24%, rgba(255,255,255,.5), transparent 42%),
        linear-gradient(to bottom, #FF9933 0 34%, #ffffff 34% 66%, #138808 66% 100%);
}
/* Knot */
.w-balloon::after {
    content: ""; position: absolute; left: 50%; bottom: -6px; transform: translateX(-50%);
    border-left: 5px solid transparent; border-right: 5px solid transparent;
    border-top: 7px solid var(--balloon, #FF9933);
}
/* String */
.w-balloon::before {
    content: ""; position: absolute; left: 50%; top: 100%;
    width: 1px; height: 40px; transform: translateX(-50%);
    background: rgba(120,120,120,.45);
}
@keyframes w-balloon-rise {
    0%   { transform: translate3d(0, 0, 0) rotate(var(--rot, 0deg)); opacity: 0; }
    8%   { opacity: 1; }
    100% { transform: translate3d(var(--drift, 0px), calc(-100vh - 220px), 0) rotate(var(--rot, 0deg)); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
    .w-balloons { display: none !important; }
}

.w-hero-stat {
    background: rgba(255,255,255,.14);
    border: 1px solid rgba(255,255,255,.22);
    border-radius: var(--w-radius);
    padding: var(--w-space-4);
    backdrop-filter: blur(6px);
}
.w-hero-stat strong { display: block; font-size: var(--w-fs-2xl); line-height: 1.1; }
.w-hero-stat span { font-size: var(--w-fs-sm); opacity: .9; }

/* ------------------------------------------------------------ sections --- */

.w-section { padding: var(--w-space-8) 0; }
.w-section-alt { background: var(--w-bg); }

.w-section-head { display: flex; align-items: end; justify-content: space-between; gap: var(--w-space-4); margin-bottom: var(--w-space-5); }
.w-section-head h2 { font-size: var(--w-fs-2xl); margin: 0; }
.w-section-head p { margin: var(--w-space-1) 0 0; color: var(--w-muted); font-size: var(--w-fs-sm); }

/* --------------------------------------------------------------- cards --- */

.w-card {
    background: var(--w-bg);
    border: 1px solid var(--w-border);
    border-radius: var(--w-radius);
    box-shadow: var(--w-shadow-sm);
    transition: transform var(--w-transition), box-shadow var(--w-transition), border-color var(--w-transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}
.w-card:hover { transform: translateY(-3px); box-shadow: var(--w-shadow); border-color: #d1d5db; }
.w-card-body { padding: var(--w-space-4); flex: 1 1 auto; display: flex; flex-direction: column; }
.w-card-footer { padding: var(--w-space-3) var(--w-space-4); border-top: 1px solid var(--w-border); background: var(--w-bg-alt); border-radius: 0 0 var(--w-radius) var(--w-radius); }

.w-card-title { font-size: var(--w-fs-lg); font-weight: 700; margin-bottom: var(--w-space-2); color: #111827; }
.w-card-title a { color: inherit; }
.w-card-title a:hover { color: var(--w-primary); }

.w-meta { display: flex; flex-wrap: wrap; gap: var(--w-space-3); font-size: var(--w-fs-sm); color: var(--w-muted); }
.w-meta span { display: inline-flex; align-items: center; gap: 0.35rem; }

/* Category tile */
.w-cat-card { display: block; text-align: center; padding: var(--w-space-5) var(--w-space-3); }
.w-cat-icon {
    width: 56px; height: 56px; margin: 0 auto var(--w-space-3);
    display: grid; place-items: center; font-size: 1.5rem;
    background: var(--w-primary-light); color: var(--w-primary);
    border-radius: var(--w-radius-lg);
}
.w-cat-card:hover .w-cat-icon { background: var(--w-primary); color: #fff; }

/* -------------------------------------------------------------- badges --- */

.w-badge {
    display: inline-flex; align-items: center; gap: 0.3rem;
    font-size: var(--w-fs-xs); font-weight: 600;
    padding: 0.25rem 0.6rem; border-radius: var(--w-radius-pill);
    background: var(--w-bg-alt); color: var(--w-muted); border: 1px solid var(--w-border);
}
.w-badge-easy { background: var(--w-success-light); color: var(--w-easy); border-color: transparent; }
.w-badge-medium { background: var(--w-warning-light); color: var(--w-medium); border-color: transparent; }
.w-badge-hard { background: var(--w-danger-light); color: var(--w-hard); border-color: transparent; }
.w-badge-free { background: var(--w-success-light); color: var(--w-success); border-color: transparent; }
.w-badge-paid { background: var(--w-warning-light); color: var(--w-warning); border-color: transparent; }
.w-badge-subscription { background: var(--w-info-light); color: var(--w-info); border-color: transparent; }
.w-badge-primary { background: var(--w-primary-light); color: var(--w-primary-dark); border-color: transparent; }

/* ------------------------------------------------------------- buttons --- */

.btn { font-weight: 600; border-radius: var(--w-radius-sm); transition: all var(--w-transition); }
.w-btn-primary { background: var(--w-primary); border-color: var(--w-primary); color: #fff; }
.w-btn-primary:hover { background: var(--w-primary-dark); border-color: var(--w-primary-dark); color: #fff; }
.w-btn-outline { background: transparent; border: 1px solid var(--w-border); color: var(--w-body); }
.w-btn-outline:hover { border-color: var(--w-primary); color: var(--w-primary); background: var(--w-primary-light); }
.w-btn-light { background: #fff; color: var(--w-primary); border: 0; }
.w-btn-light:hover { background: #f3f4f6; color: var(--w-primary-dark); }

/* Every interactive target meets the 44px touch minimum. */
.btn, .w-nav-link, .w-suggest-item { min-height: 40px; display: inline-flex; align-items: center; justify-content: center; }
.w-suggest-item { justify-content: flex-start; }

/* ------------------------------------------------------------ progress --- */

.w-progress { height: 8px; background: var(--w-border); border-radius: var(--w-radius-pill); overflow: hidden; }
.w-progress-bar { height: 100%; background: var(--w-primary); border-radius: var(--w-radius-pill); transition: width 400ms ease; }
.w-progress-bar.is-success { background: var(--w-success); }
.w-progress-bar.is-warning { background: var(--w-warning); }
.w-progress-bar.is-danger { background: var(--w-danger); }

/* XP / level widget */
.w-xp-card { background: linear-gradient(135deg, #002147, #7c3aed); color: #fff; border: 0; }
.w-xp-card .w-progress { background: rgba(255,255,255,.25); }
.w-xp-card .w-progress-bar { background: #fbbf24; }

/* Streak flame */
.w-streak { display: inline-flex; align-items: center; gap: var(--w-space-2); color: #ea580c; font-weight: 700; }

/* --------------------------------------------------------- leaderboard --- */

.w-podium { display: flex; align-items: flex-end; justify-content: center; gap: var(--w-space-4); flex-wrap: wrap; }
.w-podium-item { text-align: center; flex: 0 0 auto; width: 140px; }
.w-podium-block { border-radius: var(--w-radius) var(--w-radius) 0 0; padding: var(--w-space-3); color: #fff; font-weight: 700; }
.w-podium-1 .w-podium-block { background: linear-gradient(180deg,#fbbf24,#f59e0b); height: 118px; }
.w-podium-2 .w-podium-block { background: linear-gradient(180deg,#cbd5e1,#94a3b8); height: 92px; }
.w-podium-3 .w-podium-block { background: linear-gradient(180deg,#fdba74,#fb923c); height: 74px; }
.w-podium-avatar { width: 62px; height: 62px; border-radius: 50%; object-fit: cover; border: 3px solid #fff; box-shadow: var(--w-shadow); margin-bottom: var(--w-space-2); }

.w-rank-row.is-me { background: var(--w-primary-light); border-left: 3px solid var(--w-primary); }

/* -------------------------------------------------------- empty states --- */

.w-empty { text-align: center; padding: var(--w-space-8) var(--w-space-4); }
.w-empty-icon { font-size: 2.75rem; color: #d1d5db; margin-bottom: var(--w-space-3); }
.w-empty h3 { font-size: var(--w-fs-lg); margin-bottom: var(--w-space-2); }
.w-empty p { color: var(--w-muted); max-width: 26rem; margin: 0 auto var(--w-space-4); }

/* ------------------------------------------------------------ skeleton --- */

.w-skeleton { background: linear-gradient(90deg,#f3f4f6 25%,#e5e7eb 37%,#f3f4f6 63%); background-size: 400% 100%; animation: w-shimmer 1.4s ease infinite; border-radius: var(--w-radius-sm); }
@keyframes w-shimmer { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }

/* ------------------------------------------------------- breadcrumb/FAQ -- */

.w-breadcrumb { background: var(--w-bg); border-bottom: 1px solid var(--w-border); padding: var(--w-space-3) 0; }
.w-breadcrumb .breadcrumb { margin: 0; font-size: var(--w-fs-sm); }
.w-breadcrumb .breadcrumb-item + .breadcrumb-item::before { content: "\203A"; }

.w-faq .accordion-button { font-weight: 600; }
.w-faq .accordion-button:not(.collapsed) { background: var(--w-primary-light); color: var(--w-primary-dark); box-shadow: none; }
.w-faq .accordion-button:focus { box-shadow: none; border-color: var(--w-border); }

/* -------------------------------------------------------------- footer --- */

.w-footer { background: var(--w-bg-dark); color: #9ca3af; padding: var(--w-space-8) 0 0; }
.w-footer h5 { color: #fff; font-size: var(--w-fs-base); margin-bottom: var(--w-space-4); }
.w-footer a { color: #9ca3af; font-size: var(--w-fs-sm); display: inline-block; padding: 0.2rem 0; }
.w-footer a:hover { color: #fff; }
.w-footer-bottom { border-top: 1px solid #1f2937; margin-top: var(--w-space-6); padding: var(--w-space-4) 0; font-size: var(--w-fs-sm); }
.w-social a { width: 38px; height: 38px; border-radius: 50%; background: #1f2937; display: inline-grid; place-items: center; margin-right: var(--w-space-2); color: #9ca3af; }
.w-social a:hover { background: var(--w-primary); color: #fff; }

/* --------------------------------------------------------------- toast --- */

.w-toast-wrap { position: fixed; top: 84px; right: 16px; z-index: 1080; display: flex; flex-direction: column; gap: var(--w-space-2); }
.w-toast {
    background: #fff; border-left: 4px solid var(--w-primary);
    border-radius: var(--w-radius-sm); box-shadow: var(--w-shadow-lg);
    padding: var(--w-space-3) var(--w-space-4); min-width: 260px; max-width: 340px;
    animation: w-slide-in 220ms ease;
}
.w-toast.is-success { border-left-color: var(--w-success); }
.w-toast.is-error { border-left-color: var(--w-danger); }
.w-toast.is-warning { border-left-color: var(--w-warning); }
@keyframes w-slide-in { from { opacity: 0; transform: translateX(24px); } to { opacity: 1; transform: none; } }

/* Users who prefer reduced motion get no transitions at all. */
@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;
    }
}

/* ---------------------------------------------------------- testimonials --- */

.w-testimonial {
    background: var(--w-bg);
    border: 1px solid var(--w-border);
    border-radius: var(--w-radius-lg);
    padding: var(--w-space-5);
    height: 100%;
    display: flex;
    flex-direction: column;
    margin: 0;
}

.w-testimonial-stars { color: #f59e0b; font-size: 0.95rem; letter-spacing: 0.12em; margin-bottom: var(--w-space-4); }

.w-testimonial-quote {
    font-style: italic;
    color: var(--w-body);
    line-height: 1.75;
    font-size: var(--w-fs-sm);
    margin: 0 0 var(--w-space-5);
    flex: 1 1 auto;
}
.w-testimonial-quote::before { content: "\201C"; }
.w-testimonial-quote::after  { content: "\201D"; }

.w-testimonial-foot {
    display: flex;
    align-items: center;
    gap: var(--w-space-3);
    padding-top: var(--w-space-4);
    border-top: 1px solid var(--w-border);
}

.w-testimonial-avatar {
    width: 42px; height: 42px; border-radius: 50%;
    object-fit: cover; flex-shrink: 0;
}
.w-testimonial-initials {
    display: grid; place-items: center;
    color: #fff; font-weight: 700; font-size: var(--w-fs-sm);
    letter-spacing: 0.02em;
}

.w-testimonial-person { display: flex; flex-direction: column; min-width: 0; line-height: 1.35; }
.w-testimonial-person strong { font-size: var(--w-fs-sm); color: #111827; }
.w-testimonial-person span { font-size: var(--w-fs-xs); color: var(--w-muted); }

/* Decorative quote glyph, tinted to match the avatar. */
.w-testimonial-mark { margin-left: auto; font-size: 1.6rem; opacity: 0.28; flex-shrink: 0; }

/* ------------------------------------------------------------ subscribe --- */

.w-subscribe { margin-bottom: var(--w-space-5); max-width: 30rem; }
.w-subscribe h5 { color: #fff; margin-bottom: var(--w-space-2); }
.w-subscribe p { color: #9ca3af; }

/* Pill field with the send button sitting inside it. */
.w-subscribe-field {
    display: flex;
    align-items: center;
    gap: var(--w-space-2);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid #374151;
    border-radius: var(--w-radius-pill);
    padding: 0.35rem 0.4rem 0.35rem 1.1rem;
}

.w-subscribe-field input {
    flex: 1 1 auto;
    min-width: 0;
    background: transparent;
    border: 0;
    outline: none;
    color: #f9fafb;
    font-size: var(--w-fs-sm);
    padding: 0.55rem 0;
}
.w-subscribe-field input::placeholder { color: #6b7280; }

.w-subscribe-field button {
    flex: 0 0 auto;
    width: 42px; height: 42px;
    border: 0; border-radius: 50%;
    display: grid; place-items: center;
    background: linear-gradient(135deg, #a855f7, #d946ef);
    color: #fff; font-size: 1rem;
    cursor: pointer;
}
.w-subscribe-field button:disabled { opacity: 0.6; cursor: not-allowed; }

.w-subscribe-note { display: block; margin-top: var(--w-space-2); font-size: var(--w-fs-xs); color: #6b7280; }
.w-subscribe-note a { color: #d1d5db; text-decoration: underline; }
.w-subscribe-note.is-success { color: #4ade80; }
.w-subscribe-note.is-error { color: #f87171; }

/* Category icon fallbacks (image / lettered tile) inside .w-cat-icon. */
.w-cat-img {
    width: 100%; height: 100%;
    object-fit: cover; border-radius: inherit;
}
.w-cat-letter {
    width: 100%; height: 100%;
    display: grid; place-items: center;
    border-radius: inherit;
    color: #fff; font-weight: 700; font-size: 1.1rem; line-height: 1;
}
/* The tile fills the badge, so the badge must clip it. */
.w-cat-icon { overflow: hidden; }

/* --------------------------------------------------------- hero slider --- */

.w-hero-slider {
    border-radius: var(--w-radius-lg);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.10);
    border: 1px solid rgba(255, 255, 255, 0.22);
    box-shadow: 0 18px 44px rgba(16, 24, 40, 0.22);
}

/* Fixed aspect box so slides of differing sizes never jump the layout. */
.w-hero-slider .carousel-item {
    aspect-ratio: 16 / 10;
}
.w-hero-slider .carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    /* Legacy 60x60 uploads were being blown up to ~440px wide, which is what
       made them look washed out. Smooth downscaling for correctly-sized
       images, and a neutral backdrop so a small image is not stretched flat. */
    image-rendering: auto;
    background: #0f172a;
}

/* Arrows: small circular buttons rather than Bootstrap's full-height strips. */
.w-hero-slider .carousel-control-prev,
.w-hero-slider .carousel-control-next {
    width: auto;
    padding: 0 0.75rem;
    opacity: 0;
}
.w-hero-slider:hover .carousel-control-prev,
.w-hero-slider:hover .carousel-control-next,
.w-hero-slider:focus-within .carousel-control-prev,
.w-hero-slider:focus-within .carousel-control-next { opacity: 1; }

.w-hero-slider-arrow {
    width: 38px; height: 38px;
    border-radius: 50%;
    display: grid; place-items: center;
    background: rgba(255, 255, 255, 0.9);
    color: #111827;
    font-size: 1.05rem;
    box-shadow: 0 4px 12px rgba(16, 24, 40, 0.2);
}

/* Dots */
.w-hero-slider-dots { margin-bottom: 0.6rem; }
.w-hero-slider-dots [data-bs-target] {
    width: 8px; height: 8px;
    border-radius: 50%;
    border: 0;
    background: rgba(255, 255, 255, 0.55);
    opacity: 1;
    margin: 0 4px;
}
.w-hero-slider-dots .active {
    background: #fff;
    width: 22px;
    border-radius: var(--w-radius-pill);
}

@media (max-width: 991.98px) {
    .w-hero-slider { margin-top: var(--w-space-5); }
    /* Touch devices have no hover, so the arrows stay visible. */
    .w-hero-slider .carousel-control-prev,
    .w-hero-slider .carousel-control-next { opacity: 1; }
}

/* Hero search: the suggestion panel must sit above the slider and hero art. */
.w-hero-search { position: relative; z-index: 20; }
.w-hero-search .w-suggest {
    text-align: left;
    color: var(--w-body);
    max-height: 340px;
}
.w-hero-search .w-search-input {
    background: #fff;
    border-color: transparent;
}
.w-hero-search .w-suggest-item { display: flex; align-items: flex-start; gap: 0.25rem; }

/* Language switcher */
.w-lang-switch .dropdown-item.active { background: var(--w-primary-light); color: var(--w-primary-dark); }
.w-lang-code {
    display: inline-grid; place-items: center;
    min-width: 30px; padding: 0.1rem 0.3rem;
    font-size: var(--w-fs-xs); font-weight: 700;
    background: var(--w-bg-alt); color: var(--w-muted);
    border-radius: var(--w-radius-sm);
}
.w-lang-switch .dropdown-item.active .w-lang-code { background: var(--w-primary); color: #fff; }

/* ------------------------------------------------- google translate (hidden) --- */

/*
 * The Google Website Translator is used as a translation engine only — the
 * visible control is our own header switcher. Everything Google injects is
 * suppressed: the top banner, the floating toolbar and the hover tooltip.
 * Without this the banner pushes the whole page down by ~40px.
 */
#google_translate_element {
    position: absolute !important;
    left: -9999px !important;
    top: -9999px !important;
    height: 0 !important;
    width: 0 !important;
    overflow: hidden !important;
}

/* Banner iframe across the top */
.goog-te-banner-frame,
.goog-te-banner-frame.skiptranslate,
iframe.skiptranslate {
    display: none !important;
    visibility: hidden !important;
}

/* Google forces body { top: 40px } to make room for its banner. */
body,
body.translated-ltr,
body.translated-rtl {
    top: 0 !important;
    position: static !important;
}

/* Floating balloon / tooltip shown on hover over translated text */
#goog-gt-tt,
.goog-tooltip,
.goog-tooltip:hover,
.goog-te-balloon-frame {
    display: none !important;
}
.goog-text-highlight {
    background: none !important;
    box-shadow: none !important;
}

/* The inline "Select Language" gadget, if it ever renders */
.goog-te-gadget,
.goog-te-combo,
.goog-logo-link,
.goog-te-gadget-icon {
    display: none !important;
}

/* Keep the brand, level/XP badges and codes out of machine translation. */
.notranslate { unicode-bidi: isolate; }