/* ==========================================================================
   Home.css — Training Course Broker Ltd homepage
   Fresh design system for index.php. Scoped with a `.home-` prefix so it
   cannot collide with the site-wide classes in Master-Layout.css.
   Fonts (Zilla Slab / Karla) are loaded by core/headers/Header.php via
   the $GoogleFont variable set in index.php.
   ========================================================================== */

:root {
    --tcb-navy:        #0B1F3A;
    --tcb-navy-2:      #14315C;
    --tcb-navy-3:      #1E4079;
    --tcb-coral:       #D6363C;
    --tcb-coral-dark:  #C22A30;
    --tcb-amber:       #FFB020;
    --tcb-teal:        #0B7A6D;
    --tcb-bg:          #F5F7FB;
    --tcb-surface:     #FFFFFF;
    --tcb-border:      #E3E7F0;
    --tcb-text:        #1B2333;
    --tcb-text-muted:  #5B6478;
    --tcb-radius-sm:   8px;
    --tcb-radius:      14px;
    --tcb-radius-lg:   22px;
    --tcb-shadow:      0 10px 30px -12px rgba(11, 31, 58, 0.25);
    --tcb-shadow-sm:   0 4px 14px -6px rgba(11, 31, 58, 0.18);
    --tcb-font-head:   'Zilla Slab', Georgia, serif;
    --tcb-font-body:   'Karla', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.home-main {
    background: var(--tcb-bg);
    color: var(--tcb-text);
    font-family: var(--tcb-font-body);
    line-height: 1.55;
}

.home-main h1, .home-main h2, .home-main h3, .home-main h4 {
    font-family: var(--tcb-font-head);
    color: var(--tcb-navy);
    line-height: 1.15;
    margin: 0 0 0.5em;
}

.home-main a:not(.home-btn):not(.home-btn-info):not(.home-btn-dates) { color: var(--tcb-navy-3); }
.home-main a:not(.home-btn):not(.home-btn-info):not(.home-btn-dates):hover { color: var(--tcb-coral); }

.home-wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ---------- Hero ---------- */
.home-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    color: #fff;
}
.home-hero picture,
.home-hero img {
    display: block;
    width: 100%;
    height: clamp(320px, 60vw, 640px);
    object-fit: cover;
}
.home-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(100deg, rgba(11,31,58,0.92) 0%, rgba(11,31,58,0.72) 38%, rgba(11,31,58,0.15) 75%);
}
.home-hero-content {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    align-items: center;
}
.home-hero-inner {
    max-width: 640px;
    padding: 20px 20px 20px 6vw;
}
.home-hero-eyebrow {
    display: inline-block;
    font-family: var(--tcb-font-body);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.8rem;
    color: var(--tcb-amber);
    margin-bottom: 14px;
}
.home-hero h1 {
    color: #fff;
    font-size: clamp(2rem, 4.6vw, 3.4rem);
    font-weight: 700;
    margin-bottom: 14px;
}
.home-hero-sub {
    font-size: clamp(1rem, 1.6vw, 1.25rem);
    color: #E7ECF7;
    max-width: 46ch;
    margin-bottom: 26px;
}
.home-hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 30px;
}
.home-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--tcb-font-body);
    font-weight: 700;
    font-size: 1rem;
    padding: 14px 26px;
    border-radius: 999px;
    text-decoration: none;
    border: 2px solid transparent;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease;
    cursor: pointer;
}
.home-btn:hover { transform: translateY(-2px); }
.home-btn-primary {
    background: var(--tcb-coral);
    color: #fff;
    box-shadow: var(--tcb-shadow-sm);
}
.home-btn-primary:hover { background: var(--tcb-coral-dark); color: #fff; }
.home-btn-ghost {
    background: #fff;
    border-color: #fff;
    color: var(--tcb-navy);
    box-shadow: var(--tcb-shadow-sm);
}
.home-btn-ghost:hover {
    background: var(--tcb-amber);
    border-color: var(--tcb-amber);
    color: var(--tcb-navy);
}

.home-hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.home-hero-badges li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    color: #fff;
}
.home-hero-badges i { color: var(--tcb-teal); }

/* ---------- Trust / disclaimer strip ---------- */
.home-strip {
    background: var(--tcb-navy);
    color: #fff;
    padding: 22px 0;
}
.home-strip .home-wrap {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.home-strip p {
    margin: 0;
    max-width: 60ch;
    color: #D7DEEC;
    font-size: 0.95rem;
}
.home-strip strong { color: #fff; }
.home-strip-tag {
    flex-shrink: 0;
    font-family: var(--tcb-font-head);
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--tcb-amber);
}

/* ---------- Generic section ---------- */
.home-section {
    padding: 56px 0;
}
.home-section-head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 36px;
}
.home-section-head h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
}
.home-section-head p {
    color: var(--tcb-text-muted);
    font-size: 1.05rem;
}

/* ---------- How it works ---------- */
.home-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    counter-reset: home-step;
}
.home-step {
    background: var(--tcb-surface);
    border: 1px solid var(--tcb-border);
    border-radius: var(--tcb-radius);
    padding: 24px;
    box-shadow: var(--tcb-shadow-sm);
    position: relative;
}
.home-step::before {
    counter-increment: home-step;
    content: counter(home-step);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--tcb-navy);
    color: var(--tcb-amber);
    font-family: var(--tcb-font-head);
    font-weight: 700;
    margin-bottom: 14px;
}
.home-step h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}
.home-step p {
    color: var(--tcb-text-muted);
    font-size: 0.96rem;
    margin: 0;
}
.home-help-note {
    margin-top: 30px;
    background: #FFF6E8;
    border: 1px solid #F4D998;
    border-radius: var(--tcb-radius);
    padding: 18px 22px;
    color: #6B4E12;
    font-size: 0.96rem;
}
.home-help-note a { color: var(--tcb-navy-3); font-weight: 700; }

/* ---------- Course finder ---------- */
.home-finder {
    background: var(--tcb-navy);
    background-image: radial-gradient(circle at 15% 20%, rgba(255,255,255,0.06), transparent 55%);
}
.home-finder .home-section-head h2,
.home-finder .home-section-head p { color: #fff; }
.home-finder .home-section-head p { color: #C7D0E6; }

.home-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 28px;
}
.home-tab {
    font-family: var(--tcb-font-body);
    font-weight: 700;
    font-size: 0.95rem;
    color: #fff;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 999px;
    padding: 10px 20px;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease;
}
.home-tab[aria-selected="true"] {
    background: var(--tcb-amber);
    border-color: var(--tcb-amber);
    color: var(--tcb-navy);
}
.home-tab:hover { background: rgba(255,255,255,0.2); }

.home-finder-panel {
    display: none;
    background: var(--tcb-surface);
    border-radius: var(--tcb-radius-lg);
    padding: 30px;
    box-shadow: var(--tcb-shadow);
}
.home-finder-panel.is-active { display: block; }
.home-finder-panel h3 {
    font-size: 1.15rem;
    margin-bottom: 18px;
}
.home-finder-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}
.home-field label {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--tcb-text-muted);
    margin-bottom: 6px;
}
.home-select {
    width: 100%;
    padding: 12px 14px;
    font-family: var(--tcb-font-body);
    font-size: 1rem;
    color: var(--tcb-text);
    background: #fff;
    border: 1.5px solid var(--tcb-border);
    border-radius: var(--tcb-radius-sm);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9'%3E%3Cpath fill='%235B6478' d='M0 0h14L7 9z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.home-select:focus {
    outline: none;
    border-color: var(--tcb-navy-3);
    box-shadow: 0 0 0 3px rgba(30, 64, 121, 0.18);
}
.home-select:disabled { background-color: #F1F3F8; color: var(--tcb-text-muted); }

/* ---------- Top 10 courses ---------- */
.home-top10-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
}
.home-course-card {
    position: relative;
    background: var(--tcb-surface);
    border: 1px solid var(--tcb-border);
    border-radius: var(--tcb-radius);
    padding: 22px 22px 20px;
    box-shadow: var(--tcb-shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.home-course-rank {
    position: absolute;
    top: -14px;
    left: 18px;
    background: var(--tcb-coral);
    color: #fff;
    font-family: var(--tcb-font-head);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 5px 12px;
    border-radius: 999px;
    box-shadow: var(--tcb-shadow-sm);
}
.home-course-card h3 {
    font-size: 1.08rem;
    margin: 8px 0 0;
}
.home-course-meta {
    color: var(--tcb-text-muted);
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 6px;
}
.home-course-actions {
    margin-top: auto;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.home-course-actions a {
    flex: 1 1 auto;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 10px 14px;
    border-radius: var(--tcb-radius-sm);
    text-decoration: none;
    white-space: nowrap;
}
.home-btn-info { background: var(--tcb-navy); color: #fff; }
.home-btn-info:hover { background: var(--tcb-navy-2); color: #fff; }
.home-btn-dates { background: var(--tcb-teal); color: #fff; }
.home-btn-dates:hover { background: #0A6E62; color: #fff; }
.home-empty-note {
    text-align: center;
    color: var(--tcb-text-muted);
    padding: 30px 0;
}

@media (max-width: 640px) {
    .home-hero-inner { padding: 20px; }
    .home-strip .home-wrap { flex-direction: column; align-items: flex-start; }
}