/* AmarVote home page — Bangla-first, mobile-first design.
   Builds on style.css design tokens. Loaded from views/index.ejs. */

.home-wrap { max-width: 1100px; margin: 0 auto; padding: 0 16px; }

/* ---------- Hero ---------- */
.hero-bn {
    text-align: center;
    padding: 32px 8px 24px;
}
.hero-bn .brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #2563EB 0%, #0EA5E9 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    margin-bottom: 16px;
}
.hero-bn h1 {
    font-family: 'Noto Sans Bengali', sans-serif;
    font-size: clamp(2rem, 7vw, 3.4rem);
    font-weight: 800;
    line-height: 1.15;
    margin: 0 0 16px;
    background: linear-gradient(135deg, #0F172A 0%, #2563EB 50%, #0EA5E9 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.hero-bn .tagline {
    font-family: 'Noto Sans Bengali', sans-serif;
    font-size: clamp(1.1rem, 3.5vw, 1.4rem);
    font-weight: 600;
    color: #1E293B;
    margin: 0 0 12px;
    line-height: 1.4;
}
.hero-bn .subtext {
    font-family: 'Noto Sans Bengali', sans-serif;
    color: #64748B;
    max-width: 480px;
    margin: 0 auto 20px;
    line-height: 1.6;
    font-size: 0.95rem;
}
.hero-cta {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
    padding: 0 8px;
}
.hero-cta .btn-hero {
    flex: 1 1 auto;
    min-width: 140px;
    max-width: 220px;
    padding: 14px 20px;
    border-radius: 12px;
    font-family: 'Noto Sans Bengali', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    text-align: center;
    transition: transform 0.1s ease, box-shadow 0.1s ease;
}
.hero-cta .btn-hero:active { transform: scale(0.97); }
.btn-hero-primary {
    background: linear-gradient(135deg, #2563EB 0%, #0EA5E9 100%);
    color: white;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}
.btn-hero-secondary {
    background: white;
    color: #1E293B;
    border: 2px solid #E2E8F0;
}

/* ---------- Two-feature grid ---------- */
.feature-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin: 32px 0;
}
@media (min-width: 768px) {
    .feature-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
}

.feature-card {
    background: white;
    border-radius: 20px;
    padding: 24px 20px;
    border: 1px solid #E2E8F0;
    position: relative;
    overflow: hidden;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.feature-card:active { transform: scale(0.99); }
@media (min-width: 768px) {
    .feature-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08); }
}
.feature-card .accent-bar {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 5px;
}
.feature-card.elections .accent-bar { background: linear-gradient(90deg, #2563EB, #0EA5E9); }
.feature-card.predictions .accent-bar { background: linear-gradient(90deg, #F59E0B, #FCD34D); }

.feature-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}
.feature-icon {
    width: 56px;
    height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    font-size: 2rem;
    flex-shrink: 0;
}
.feature-card.elections .feature-icon { background: linear-gradient(135deg, #DBEAFE, #E0F2FE); }
.feature-card.predictions .feature-icon { background: linear-gradient(135deg, #FEF3C7, #FFFBEB); }

.feature-head h2 {
    font-family: 'Noto Sans Bengali', sans-serif;
    font-size: 1.4rem;
    font-weight: 800;
    margin: 0;
    color: #0F172A;
    line-height: 1.2;
}
.feature-head .audience {
    font-family: 'Noto Sans Bengali', sans-serif;
    font-size: 0.82rem;
    color: #64748B;
    margin-top: 2px;
}

.feature-card p.desc {
    font-family: 'Noto Sans Bengali', sans-serif;
    color: #334155;
    line-height: 1.65;
    font-size: 0.95rem;
    margin: 0 0 14px;
}

.feature-card .pills {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}
.feature-card .pill {
    font-family: 'Noto Sans Bengali', sans-serif;
    background: #F1F5F9;
    color: #334155;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 500;
}

.feature-stats {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    padding: 12px;
    border-radius: 12px;
}
.feature-card.elections .feature-stats { background: #F8FAFC; }
.feature-card.predictions .feature-stats { background: #FFFBEB; }
.feature-stats > div {
    flex: 1;
    text-align: center;
}
.feature-stats .num {
    font-size: 1.4rem;
    font-weight: 800;
    color: #0F172A;
    display: block;
    line-height: 1.1;
}
.feature-card.elections .feature-stats .num { color: #2563EB; }
.feature-card.predictions .feature-stats .num { color: #F59E0B; }
.feature-stats .label {
    font-family: 'Noto Sans Bengali', sans-serif;
    font-size: 0.72rem;
    color: #64748B;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-top: 2px;
    display: block;
}

.feature-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}
.feature-actions a {
    padding: 12px 14px;
    border-radius: 10px;
    text-align: center;
    text-decoration: none;
    font-family: 'Noto Sans Bengali', sans-serif;
    font-weight: 700;
    font-size: 0.92rem;
    transition: opacity 0.1s ease;
}
.feature-actions a:active { opacity: 0.85; }
.feature-card.elections .feature-actions .primary {
    background: linear-gradient(135deg, #2563EB, #0EA5E9);
    color: white;
}
.feature-card.predictions .feature-actions .primary {
    background: linear-gradient(135deg, #F59E0B, #FCD34D);
    color: #78350F;
}
.feature-actions .secondary {
    background: white;
    color: #475569;
    border: 1.5px solid #E2E8F0;
}

/* ---------- Flywheel ---------- */
.flywheel {
    background: linear-gradient(135deg, #F1F5F9 0%, #FFFBEB 50%, #ECFDF5 100%);
    border-radius: 20px;
    padding: 24px 16px;
    margin: 32px 0;
    text-align: center;
}
.flywheel h3 {
    font-family: 'Noto Sans Bengali', sans-serif;
    font-size: 1.15rem;
    font-weight: 800;
    color: #0F172A;
    margin: 0 0 16px;
}
.flywheel-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}
.flywheel-pill {
    font-family: 'Noto Sans Bengali', sans-serif;
    background: white;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1.5px solid #E2E8F0;
    font-size: 0.88rem;
    font-weight: 600;
    color: #1E293B;
    white-space: nowrap;
}
.flywheel-pill.gold { border-color: #FCD34D; background: #FFFBEB; color: #92400E; }
.flywheel-arrow { color: #94A3B8; font-size: 1.1rem; }
.flywheel p {
    font-family: 'Noto Sans Bengali', sans-serif;
    color: #475569;
    font-size: 0.9rem;
    margin: 0;
    max-width: 480px;
    margin: 0 auto;
    line-height: 1.65;
}

/* ---------- Trust strip ---------- */
.trust-strip {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin: 32px 0;
}
@media (min-width: 600px) {
    .trust-strip { grid-template-columns: repeat(4, 1fr); }
}
.trust-item {
    background: white;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    padding: 16px 12px;
    text-align: center;
    transition: border-color 0.15s ease;
}
.trust-item:hover { border-color: #2563EB; }
.trust-icon {
    font-size: 1.6rem;
    display: block;
    margin-bottom: 6px;
}
.trust-label {
    font-family: 'Noto Sans Bengali', sans-serif;
    color: #1E293B;
    font-size: 0.82rem;
    font-weight: 600;
    line-height: 1.3;
}

/* ---------- Guide CTA ---------- */
.guide-cta {
    text-align: center;
    margin: 32px 0;
}
.guide-cta a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: white;
    border: 2px solid #E2E8F0;
    padding: 12px 24px;
    border-radius: 999px;
    font-family: 'Noto Sans Bengali', sans-serif;
    color: #1E293B;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.95rem;
    transition: border-color 0.1s ease;
}
.guide-cta a:hover { border-color: #2563EB; color: #2563EB; }

/* ---------- FAQ section ---------- */
.faq-section { margin: 32px 0 16px; }
.faq-section h2 {
    font-family: 'Noto Sans Bengali', sans-serif;
    text-align: center;
    font-size: clamp(1.4rem, 4vw, 1.8rem);
    font-weight: 800;
    margin: 0 0 6px;
    color: #0F172A;
}
.faq-section .faq-sub {
    font-family: 'Noto Sans Bengali', sans-serif;
    text-align: center;
    color: #64748B;
    margin: 0 0 20px;
    font-size: 0.95rem;
}
.faq-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    background: #F1F5F9;
    padding: 6px;
    border-radius: 12px;
    margin-bottom: 16px;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}
.faq-tab {
    border: none;
    padding: 12px 14px;
    border-radius: 8px;
    font-family: 'Noto Sans Bengali', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    background: transparent;
    color: #475569;
    transition: all 0.15s ease;
}
.faq-tab.active {
    background: white;
    color: #0F172A;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.06);
}
.faq-panel {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.faq-panel.hidden { display: none; }
.faq-item {
    background: white;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    overflow: hidden;
    transition: border-color 0.15s ease;
}
.faq-item[open] { border-color: #2563EB; }
.faq-item summary {
    font-family: 'Noto Sans Bengali', sans-serif;
    cursor: pointer;
    padding: 14px 18px 14px 16px;
    font-weight: 700;
    font-size: 0.96rem;
    color: #0F172A;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 10px;
    line-height: 1.4;
    word-break: keep-all;
    overflow-wrap: break-word;
    min-height: 44px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before {
    content: "+";
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    background: #F1F5F9;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #2563EB;
    font-size: 1.1rem;
    transition: transform 0.2s ease, background 0.2s ease;
}
.faq-item[open] summary::before {
    content: "−";
    background: #DBEAFE;
}
.faq-item summary:hover { background: #F8FAFC; }
.faq-answer {
    padding: 4px 18px 18px 50px;
    font-family: 'Noto Sans Bengali', sans-serif;
    color: #334155;
    font-size: 0.92rem;
    line-height: 1.7;
}
.faq-answer ul, .faq-answer ol { margin: 8px 0; padding-left: 22px; }
.faq-answer li { margin-bottom: 4px; }
.faq-answer ol { list-style: bengali; }
.faq-answer code, .faq-answer .pill-i {
    background: #F1F5F9;
    padding: 1px 6px;
    border-radius: 4px;
    font-family: 'SF Mono', Menlo, monospace;
    font-size: 0.88em;
}
.faq-answer strong { color: #0F172A; }

@media (max-width: 480px) {
    .faq-tab { font-size: 0.85rem; padding: 10px 8px; }
    .faq-item summary { padding: 12px 14px 12px 12px; font-size: 0.92rem; }
    .faq-answer { padding: 4px 14px 14px 42px; font-size: 0.88rem; }
}

/* ---------- Disclaimer ---------- */
.disclaimer {
    font-family: 'Noto Sans Bengali', sans-serif;
    text-align: center;
    color: #94A3B8;
    font-size: 0.78rem;
    line-height: 1.6;
    padding: 16px 16px 8px;
    border-top: 1px solid #E2E8F0;
    margin-top: 24px;
}

/* ---------- Mobile-only tweaks ---------- */
@media (max-width: 480px) {
    .home-wrap { padding: 0 12px; }
    .hero-bn { padding: 24px 4px 16px; }
    .hero-cta { flex-direction: column; }
    .hero-cta .btn-hero { max-width: none; }
    .feature-card { padding: 20px 16px; }
    .feature-icon { width: 48px; height: 48px; font-size: 1.7rem; }
    .feature-head h2 { font-size: 1.2rem; }
    .feature-actions { grid-template-columns: 1fr; }
    .flywheel { padding: 20px 12px; }
    .flywheel-pill { font-size: 0.82rem; padding: 6px 12px; }
    .flywheel-flow { gap: 6px; }
    .flywheel-arrow { font-size: 0.9rem; }
}