/* ===================================================
   about.css — shared extra styles for About, Help Center, Contact Us
   Requires: legal.css loaded first for CSS variables & base styles
   =================================================== */

/* ===== ABOUT PAGE — HERO CHIPS ===== */
.about-chips {
    display: flex; flex-wrap: wrap; gap: 0.65rem;
    margin-top: 2rem;
}
.about-chip {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: var(--dark-3); border: 1px solid var(--dark-5);
    padding: 0.45rem 1rem; border-radius: var(--r-full);
    font-size: 0.85rem; font-weight: 500; color: var(--gray-300);
    transition: border-color 0.2s, color 0.2s;
}
.about-chip:hover { border-color: var(--purple-600); color: var(--white); }
.about-chip .chip-icon { font-size: 1rem; }

/* ===== ABOUT — STATS BAND ===== */
.about-stats-band {
    background: var(--dark-3);
    border-top: 1px solid var(--dark-5);
    border-bottom: 1px solid var(--dark-5);
    padding: 2.5rem 2rem;
}
.about-stats-inner {
    max-width: 860px; margin: 0 auto;
    display: flex; align-items: center; justify-content: center;
    gap: 3rem; flex-wrap: wrap;
}
.about-stat { text-align: center; }
.astat-val {
    font-family: 'Outfit', sans-serif;
    font-size: 2.8rem; font-weight: 900; color: var(--white); line-height: 1;
    margin-bottom: 0.35rem;
}
.astat-val span { color: var(--purple-400); }
.astat-label { font-size: 0.8rem; color: var(--gray-500); font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; }
.about-stat-divider { width: 1px; height: 3rem; background: var(--dark-5); flex-shrink: 0; }

/* ===== ABOUT — MISSION BLOCK ===== */
.about-mission-block {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 1rem; margin-top: 2rem;
}
.mission-card {
    background: var(--dark-3); border: 1px solid var(--dark-5);
    border-radius: var(--r-lg); padding: 1.5rem;
    transition: border-color 0.2s, transform 0.2s;
}
.mission-card:hover { border-color: var(--purple-700); transform: translateY(-2px); }
.mission-icon { font-size: 1.75rem; margin-bottom: 0.75rem; }
.mission-title {
    font-family: 'Outfit', sans-serif; font-size: 1.05rem; font-weight: 800;
    color: var(--white); margin-bottom: 0.6rem;
}
.mission-card p { font-size: 0.875rem; color: var(--gray-400); line-height: 1.7; margin: 0; }

/* ===== ABOUT — FEATURES GRID ===== */
.about-features-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 1rem; margin-top: 1.75rem;
}
.about-feature-card {
    border-radius: var(--r-lg); padding: 1.5rem;
    transition: transform 0.2s, box-shadow 0.2s;
    border: 1px solid transparent;
}
.about-feature-card.purple {
    background: rgba(124,58,237,0.1);
    border-color: rgba(167,139,250,0.2);
}
.about-feature-card.gold {
    background: rgba(245,158,11,0.08);
    border-color: rgba(251,191,36,0.2);
}
.about-feature-card:hover { transform: translateY(-3px); }
.about-feature-card.purple:hover { box-shadow: 0 12px 40px rgba(124,58,237,0.2); }
.about-feature-card.gold:hover { box-shadow: 0 12px 40px rgba(245,158,11,0.15); }
.af-icon { font-size: 1.75rem; margin-bottom: 0.75rem; }
.af-title {
    font-family: 'Outfit', sans-serif; font-size: 1rem; font-weight: 800;
    color: var(--white); margin-bottom: 0.5rem;
}
.about-feature-card p { font-size: 0.85rem; color: var(--gray-400); line-height: 1.65; margin: 0; }

/* ===== ABOUT — VALUES LIST ===== */
.values-list {
    display: flex; flex-direction: column; gap: 0;
    margin-top: 1.5rem;
    border: 1px solid var(--dark-5); border-radius: var(--r-xl); overflow: hidden;
}
.value-item {
    display: flex; align-items: flex-start; gap: 1.25rem;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--dark-5);
    background: var(--dark-3);
    transition: background 0.2s;
}
.value-item:last-child { border-bottom: none; }
.value-item:hover { background: rgba(124,58,237,0.06); }
.value-num {
    font-family: 'Outfit', sans-serif; font-size: 1.5rem; font-weight: 900;
    color: var(--dark-5); flex-shrink: 0; width: 2rem; text-align: center;
    padding-top: 0.1rem;
}
.value-body { flex: 1; min-width: 0; }
.value-title { font-size: 0.95rem; font-weight: 700; color: var(--white); margin-bottom: 0.4rem; }
.value-item p { font-size: 0.875rem; color: var(--gray-400); line-height: 1.7; margin: 0; }

/* ===== ABOUT — TECH GRID ===== */
.tech-grid {
    display: grid; grid-template-columns: repeat(2, 1fr);
    gap: 1rem; margin: 1.5rem 0;
}
.tech-card {
    background: var(--dark-3); border: 1px solid var(--dark-5);
    border-radius: var(--r-lg); padding: 1.25rem;
    transition: border-color 0.2s, transform 0.2s;
}
.tech-card:hover { border-color: var(--purple-700); transform: translateY(-2px); }
.tech-icon { font-size: 1.6rem; margin-bottom: 0.5rem; }
.tech-name { font-size: 0.95rem; font-weight: 700; color: var(--white); margin-bottom: 0.5rem; }
.tech-card p { font-size: 0.835rem; color: var(--gray-400); line-height: 1.65; margin: 0; }

/* ===== ABOUT — CTA ROW ===== */
.about-cta-row {
    display: flex; align-items: center; gap: 0.75rem;
    margin-top: 2rem; flex-wrap: wrap;
}
.about-btn-primary {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: var(--grad-p); color: var(--white);
    padding: 0.65rem 1.4rem; border-radius: var(--r-md);
    font-size: 0.9rem; font-weight: 700; text-decoration: none;
    transition: opacity 0.2s, transform 0.2s;
}
.about-btn-primary:hover { opacity: 0.9; transform: translateY(-1px); }
.about-btn-ghost {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: transparent; border: 1px solid var(--dark-5);
    color: var(--gray-400); padding: 0.65rem 1.4rem;
    border-radius: var(--r-md); font-size: 0.9rem; font-weight: 600;
    text-decoration: none; transition: all 0.2s;
}
.about-btn-ghost:hover { border-color: var(--purple-500); color: var(--white); }

/* ===== HELP CENTER — SEARCH BAR ===== */
.hc-search-bar {
    display: flex; align-items: center; gap: 0.85rem;
    background: var(--dark-3); border: 1px solid var(--dark-5);
    border-radius: var(--r-xl); padding: 0.9rem 1.25rem;
    margin-top: 2rem; max-width: 640px;
    transition: border-color 0.2s;
}
.hc-search-bar:hover { border-color: var(--purple-600); }
.hc-search-bar svg { color: var(--gray-500); flex-shrink: 0; }
.hc-search-placeholder { flex: 1; color: var(--gray-500); font-size: 0.9rem; }
.hc-search-cta {
    color: var(--purple-400); font-weight: 700; font-size: 0.85rem;
    text-decoration: none; white-space: nowrap; transition: color 0.2s;
}
.hc-search-cta:hover { color: var(--purple-300); }

/* ===== HELP CENTER — CATEGORY BAND ===== */
.hc-categories-band {
    padding: 2.5rem 2rem;
    background: var(--dark-3);
    border-top: 1px solid var(--dark-5);
    border-bottom: 1px solid var(--dark-5);
}
.hc-categories-inner {
    max-width: 1000px; margin: 0 auto;
    display: grid; grid-template-columns: repeat(6, 1fr);
    gap: 0.85rem;
}
.hc-cat-card {
    display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
    background: var(--dark-4); border: 1px solid var(--dark-5);
    border-radius: var(--r-lg); padding: 1.25rem 0.75rem;
    text-decoration: none; text-align: center;
    transition: border-color 0.2s, transform 0.2s, background 0.2s;
}
.hc-cat-card:hover {
    border-color: var(--purple-600);
    background: rgba(124,58,237,0.08);
    transform: translateY(-3px);
}
.hc-cat-icon { font-size: 1.6rem; }
.hc-cat-title { font-size: 0.78rem; font-weight: 700; color: var(--white); }
.hc-cat-count { font-size: 0.7rem; color: var(--gray-500); }

/* ===== HELP CENTER — FAQ ACCORDION ===== */
.faq-list {
    display: flex; flex-direction: column; gap: 0;
    margin-top: 1.5rem;
    border: 1px solid var(--dark-5); border-radius: var(--r-xl); overflow: hidden;
}
.faq-item {
    border-bottom: 1px solid var(--dark-5);
    background: var(--dark-3);
}
.faq-item:last-child { border-bottom: none; }
.faq-q {
    list-style: none; cursor: pointer;
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    padding: 1.1rem 1.5rem;
    font-size: 0.92rem; font-weight: 600; color: var(--white);
    transition: background 0.2s;
    user-select: none;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::after {
    content: '+'; font-size: 1.25rem; color: var(--purple-400);
    flex-shrink: 0; line-height: 1; transition: transform 0.2s;
}
.faq-item[open] > .faq-q { background: rgba(124,58,237,0.08); }
.faq-item[open] > .faq-q::after { transform: rotate(45deg); }
.faq-q:hover { background: rgba(124,58,237,0.06); }
.faq-a {
    padding: 0 1.5rem 1.25rem;
    animation: faq-slide-down 0.2s ease;
}
.faq-a p { font-size: 0.875rem; color: var(--gray-400); line-height: 1.75; margin-bottom: 0.75rem; }
.faq-a p:last-child { margin-bottom: 0; }
.faq-a ul { padding-left: 1rem; margin: 0.5rem 0 0; }
.faq-a ul li { font-size: 0.875rem; color: var(--gray-400); line-height: 1.7; margin-bottom: 0.4rem; }
.faq-a a { color: var(--purple-400); text-decoration: none; font-weight: 500; transition: color 0.2s; }
.faq-a a:hover { color: var(--purple-300); text-decoration: underline; }
@keyframes faq-slide-down { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* ===== CONTACT US — HERO GRID ===== */
.cu-contact-hero-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 1rem; margin-top: 2rem;
}
.cu-contact-hero-card {
    background: var(--dark-3); border: 1px solid var(--dark-5);
    border-radius: var(--r-lg); padding: 1.5rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.cu-contact-hero-card:hover { border-color: var(--purple-600); box-shadow: 0 0 30px rgba(124,58,237,0.15); }
.cu-card-featured {
    border-color: rgba(167,139,250,0.35);
    background: rgba(124,58,237,0.1);
}
.cu-ch-icon { font-size: 1.75rem; margin-bottom: 0.65rem; }
.cu-ch-label { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gray-400); margin-bottom: 0.35rem; }
.cu-ch-email {
    display: block; color: var(--purple-400); font-size: 0.875rem;
    font-weight: 600; text-decoration: none; margin-bottom: 0.5rem;
    transition: color 0.2s;
}
.cu-ch-email:hover { color: var(--purple-300); text-decoration: underline; }
.cu-ch-note { font-size: 0.8rem; color: var(--gray-500); line-height: 1.55; }

/* ===== CONTACT US — CHANNELS GRID ===== */
.cu-channels-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 1rem; margin-top: 1.5rem;
}
.cu-channel-card {
    background: var(--dark-3); border: 1px solid var(--dark-5);
    border-radius: var(--r-lg); padding: 1.5rem;
    display: flex; flex-direction: column; gap: 0.5rem;
    transition: border-color 0.2s, transform 0.2s;
}
.cu-channel-card:hover { border-color: var(--purple-700); transform: translateY(-2px); }
.cu-ch-top { display: flex; align-items: center; gap: 0.65rem; margin-bottom: 0.25rem; }
.cu-icon { font-size: 1.35rem; }
.cu-badge {
    font-size: 0.68rem; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase;
    padding: 0.2rem 0.6rem; border-radius: var(--r-full);
}
.cu-badge.purple { background: rgba(124,58,237,0.15); color: var(--purple-300); border: 1px solid rgba(167,139,250,0.2); }
.cu-badge.gold { background: rgba(245,158,11,0.12); color: var(--gold-300); border: 1px solid rgba(251,191,36,0.2); }
.cu-channel-title { font-size: 0.95rem; font-weight: 700; color: var(--white); }
.cu-channel-card p { font-size: 0.82rem; color: var(--gray-400); line-height: 1.65; flex: 1; margin: 0; }
.cu-channel-link {
    color: var(--purple-400); font-size: 0.82rem; font-weight: 600;
    text-decoration: none; transition: color 0.2s;
}
.cu-channel-link:hover { color: var(--purple-300); text-decoration: underline; }
.cu-response { font-size: 0.75rem; color: var(--gray-500); margin-top: 0.25rem; }

/* ===== CONTACT US — FORM ===== */
.cu-form {
    margin-top: 1.75rem;
    display: flex; flex-direction: column; gap: 1.25rem;
}
.cu-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.cu-form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.cu-label { font-size: 0.82rem; font-weight: 600; color: var(--gray-300); }
.cu-optional { font-weight: 400; color: var(--gray-500); font-size: 0.78rem; }
.cu-input {
    background: var(--dark-3); border: 1px solid var(--dark-5);
    border-radius: var(--r-md); padding: 0.8rem 1rem;
    color: var(--white); font-family: inherit; font-size: 0.9rem;
    outline: none; transition: border-color 0.2s, box-shadow 0.2s;
    appearance: none; -webkit-appearance: none;
    width: 100%;
}
.cu-input:focus { border-color: var(--purple-500); box-shadow: 0 0 0 3px rgba(124,58,237,0.15); }
.cu-input option { background: var(--dark-3); }
.cu-textarea { resize: vertical; min-height: 130px; line-height: 1.65; }
.cu-submit-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.65rem;
    background: var(--grad-p); color: var(--white);
    padding: 0.85rem 2rem; border-radius: var(--r-md);
    font-size: 0.95rem; font-weight: 700; font-family: inherit;
    border: none; cursor: pointer; align-self: flex-start;
    transition: opacity 0.2s, transform 0.2s;
}
.cu-submit-btn:hover { opacity: 0.9; transform: translateY(-1px); }
.cu-submit-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* ===== CONTACT US — SUCCESS STATE ===== */
.cu-success-msg {
    display: flex; align-items: flex-start; gap: 1rem;
    background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.3);
    border-radius: var(--r-lg); padding: 1.25rem 1.5rem;
    font-size: 0.9rem; color: #86efac; line-height: 1.65;
}
.cu-success-msg span { font-size: 1.5rem; flex-shrink: 0; margin-top: 0.1rem; }
.cu-success-msg strong { display: block; color: #bbf7d0; margin-bottom: 0.3rem; font-size: 1rem; }
.cu-success-msg p { margin: 0; color: #86efac; font-size: 0.875rem; }

/* ===== CONTACT US — QUICK LINKS ===== */
.cu-quick-links {
    display: flex; flex-direction: column; gap: 0;
    margin-top: 1.5rem;
    border: 1px solid var(--dark-5); border-radius: var(--r-xl); overflow: hidden;
}
.cu-quick-link {
    display: flex; align-items: center; gap: 1rem;
    padding: 1rem 1.5rem;
    background: var(--dark-3); border-bottom: 1px solid var(--dark-5);
    text-decoration: none; transition: background 0.2s;
}
.cu-quick-link:last-child { border-bottom: none; }
.cu-quick-link:hover { background: rgba(124,58,237,0.08); }
.cql-icon { font-size: 1.35rem; flex-shrink: 0; }
.cu-quick-link > div { flex: 1; min-width: 0; }
.cql-title { font-size: 0.9rem; font-weight: 600; color: var(--white); margin-bottom: 0.2rem; }
.cql-sub { font-size: 0.8rem; color: var(--gray-500); }
.cu-quick-link > svg { color: var(--gray-500); flex-shrink: 0; transition: color 0.2s; }
.cu-quick-link:hover > svg { color: var(--purple-400); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .hc-categories-inner { grid-template-columns: repeat(3, 1fr); }
    .cu-channels-grid { grid-template-columns: repeat(2, 1fr); }
    .cu-contact-hero-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .about-stats-inner { gap: 1.5rem; }
    .about-stat-divider { display: none; }
    .about-mission-block { grid-template-columns: 1fr; }
    .about-features-grid { grid-template-columns: 1fr; }
    .tech-grid { grid-template-columns: 1fr; }
    .hc-categories-inner { grid-template-columns: repeat(2, 1fr); }
    .cu-channels-grid { grid-template-columns: 1fr; }
    .cu-form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .hc-categories-inner { grid-template-columns: repeat(2, 1fr); }
    .about-cta-row { flex-direction: column; align-items: flex-start; }
}