/* ============================================
   WAAMINI FEATURES PAGE - Premium Animations
   ============================================ */

/* ============ FEATURES HERO ============ */
.features-hero {
    padding: 100px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
    /* Fast paint fallback; upgraded after load via .fx-ready */
    background: #f8fafc;
}

.features-hero::before {
    content: '';
    position: absolute;
    top: -150px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 400px;
    background: rgba(37,211,102, 0.04);
}

.features-hero .badge-label {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(37,211,102, 0.08);
    border: 1px solid rgba(37,211,102, 0.15);
    border-radius: 50px;
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 24px;
    /* Avoid delaying LCP by animations */
}

.features-hero h1 {
    font-size: 48px;
    font-weight: 800;
    letter-spacing: -1.5px;
    line-height: 1.2;
    /* Show text immediately for LCP; gradient enabled after load */
    color: var(--text-primary);
    max-width: 700px;
    margin: 0 auto 20px;
    opacity: 1;
}

.features-hero p {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
    opacity: 1;
}

/* Enable premium gradients + hero animations only after full load */
.fx-ready .features-hero {
    background: linear-gradient(135deg, #E6FCF2 0%, #ffffff 50%, #E6FCF2 100%);
}
.fx-ready .features-hero::before {
    background: radial-gradient(ellipse, rgba(37,211,102, 0.08), transparent 70%);
}
.fx-ready .features-hero .badge-label {
    animation: fadeInUp 0.6s ease;
}
.fx-ready .features-hero h1 {
    color: var(--text-primary);
    animation: fadeInUp 0.6s ease 0.1s forwards;
}
.fx-ready .features-hero p {
    animation: fadeInUp 0.6s ease 0.2s forwards;
}

/* ============ STATS BAR ============ */
.stats-bar {
    display: flex;
    justify-content: center;
    gap: 60px;
    padding: 50px 0;
    border-bottom: 1px solid var(--border);
}

.stats-bar .stat-item {
    text-align: center;
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

.stats-bar .stat-item:nth-child(1) {
    animation-delay: 0.1s;
}

.stats-bar .stat-item:nth-child(2) {
    animation-delay: 0.2s;
}

.stats-bar .stat-item:nth-child(3) {
    animation-delay: 0.3s;
}

.stats-bar .stat-item:nth-child(4) {
    animation-delay: 0.4s;
}

.stats-bar .stat-number {
    font-size: 36px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stats-bar .stat-text {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
    font-weight: 500;
}

/* ============ SECTION HEADERS ============ */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .section-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(108, 92, 231, 0.1);
    border-radius: 50px;
    color: var(--primary);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: 36px;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text-primary);
    margin-bottom: 14px;
}

.section-header p {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ============ FEATURE GRID ============ */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    padding: 0 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px 28px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
}

.feature-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: rgba(37,211,102, 0.25);
    box-shadow: 0 20px 50px rgba(37,211,102, 0.1);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card .card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.feature-card:hover .card-icon {
    transform: scale(1.1);
}

.feature-card .card-icon.purple {
    background: rgba(37,211,102, 0.08);
}

.feature-card .card-icon.blue {
    background: rgba(41, 182, 246, 0.12);
}

.feature-card .card-icon.green {
    background: rgba(0, 200, 83, 0.12);
}

.feature-card .card-icon.orange {
    background: rgba(255, 167, 38, 0.12);
}

.feature-card .card-icon.pink {
    background: rgba(236, 72, 153, 0.12);
}

.feature-card .card-icon.cyan {
    background: rgba(6, 182, 212, 0.12);
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.65;
}

/* ============ SHOWCASE SECTIONS ============ */
.showcase-section {
    padding: 100px 0;
    position: relative;
}

.showcase-section:nth-child(even) {
    background: rgba(0, 0, 0, 0.02);
}

.showcase-row {
    display: flex;
    align-items: center;
    gap: 80px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.showcase-row.reverse {
    flex-direction: row-reverse;
}

.showcase-content {
    flex: 1;
}

.showcase-content .tag {
    display: inline-block;
    padding: 5px 14px;
    background: rgba(37,211,102, 0.06);
    border-radius: 50px;
    color: var(--primary);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.showcase-content h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    letter-spacing: -0.5px;
    line-height: 1.25;
}

.showcase-content p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.showcase-visual {
    flex: 1;
    display: flex;
    justify-content: center;
}

.visual-card {
    width: 100%;
    max-width: 420px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px;
    position: relative;
    overflow: hidden;
}

.visual-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 30%, rgba(37,211,102, 0.03), transparent 50%);
}

.visual-card .icon-large {
    font-size: 64px;
    margin-bottom: 20px;
    display: block;
}

.visual-card .metric {
    font-size: 42px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.visual-card .metric-label {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ============ CHECK LIST ============ */
.check-list {
    list-style: none;
    padding: 0;
}

.check-list li {
    padding: 8px 0;
    font-size: 14px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.check-list li::before {
    content: '✓';
    width: 22px;
    height: 22px;
    background: rgba(0, 200, 83, 0.12);
    color: #00c853;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
}

/* ============ API TABLE ============ */
.api-table-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
}

.api-table {
    width: 100%;
    border-collapse: collapse;
}

.api-table th {
    text-align: left;
    padding: 16px 24px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    background: rgba(241, 245, 249, 0.8);
    border-bottom: 1px solid var(--border);
}

.api-table td {
    padding: 14px 24px;
    font-size: 14px;
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary);
}

.api-table tr:last-child td {
    border-bottom: none;
}

.api-table tr:hover td {
    background: rgba(37,211,102, 0.02);
}

/* ============ CTA SECTION ============ */
.cta-section {
    padding: 100px 0;
    text-align: center;
    background: linear-gradient(135deg, #E6FCF2, #ffffff, #E6FCF2);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37,211,102, 0.06), transparent 60%);
    top: -200px;
    right: -100px;
    border-radius: 50%;
}

.cta-section h2 {
    font-size: 40px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.cta-section p {
    font-size: 17px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    border-radius: 14px;
    font-weight: 700;
    font-size: 16px;
    text-decoration: none;
    box-shadow: 0 8px 30px var(--glow);
    transition: all 0.3s ease;
}

.btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px var(--glow);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 768px) {
    .features-hero h1 {
        font-size: 32px;
    }

    .stats-bar {
        flex-wrap: wrap;
        gap: 30px;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .showcase-row,
    .showcase-row.reverse {
        flex-direction: column;
        gap: 40px;
    }

    .section-header h2 {
        font-size: 28px;
    }

    .cta-section h2 {
        font-size: 28px;
    }
}

/* ============================================================
   BOT BUILDER — WhatsApp Phone Mockup (features.php)
   ============================================================ */

/* Two-column grid */
.bot-builder-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 7vw, 100px);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* LEFT COLUMN */
.bb-heading {
    font-size: clamp(26px, 3.5vw, 40px);
    font-weight: 800;
    line-height: 1.15;
    color: var(--text-primary);
    margin: 12px 0 16px;
    letter-spacing: -0.5px;
}
.bb-sub {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 36px;
}

/* Steps */
.bb-steps { display: flex; flex-direction: column; gap: 6px; margin-bottom: 30px; }

.bb-step {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 16px 18px;
    border-radius: 14px;
    border: 1px solid transparent;
    background: transparent;
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity 0.5s ease, transform 0.5s ease, background 0.3s ease;
}
.bb-step.bb-in {
    opacity: 1;
    transform: translateX(0);
    background: rgba(108, 92, 231, 0.04);
    border-color: rgba(108, 92, 231, 0.12);
}
.bb-icon {
    width: 40px; height: 40px;
    border-radius: 11px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.bb-icon-1 { background: linear-gradient(135deg, #25D366, #4f46e5); box-shadow: 0 4px 16px rgba(37,211,102,0.35); }
.bb-icon-2 { background: linear-gradient(135deg, #128C7E, #128C7E); box-shadow: 0 4px 16px rgba(8,145,178,0.35); }
.bb-icon-3 { background: linear-gradient(135deg, #16a34a, #25d366); box-shadow: 0 4px 16px rgba(37,211,102,0.3); }

.bb-step-text h4 {
    font-size: 14px; font-weight: 700;
    color: var(--text-primary); margin: 0 0 4px;
}
.bb-step-text p {
    font-size: 13.5px; color: var(--text-secondary);
    line-height: 1.6; margin: 0;
}

/* Chips */
.bb-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.bb-chip {
    font-size: 12px; font-weight: 600;
    padding: 5px 12px;
    border-radius: 50px;
    background: rgba(37, 211, 102, 0.08);
    border: 1px solid rgba(37, 211, 102, 0.25);
    color: #16a34a;
}

/* RIGHT COLUMN */
.bb-right {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

/* ── WhatsApp Phone Frame — Dark Authentic Theme ── */
.f-wa-phone {
    width: 100%;
    max-width: 295px;
    background: #111b21;
    border-radius: 36px;
    border: 8px solid #1a2530;
    box-shadow:
        0 0 0 1px rgba(255,255,255,0.06),
        0 28px 60px -12px rgba(0,0,0,0.65),
        0 8px 24px rgba(0,0,0,0.4);
    overflow: hidden;
    position: relative;
    z-index: 2;
}

/* Notch */
.f-wa-notch {
    height: 22px;
    background: #111b21;
    display: flex;
    align-items: center;
    justify-content: center;
}
.f-wa-pill {
    width: 56px; height: 5px;
    background: #2a3942;
    border-radius: 50px;
}

/* Status bar */
.f-wa-status {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 14px 4px;
    font-size: 10px;
    font-weight: 700;
    color: #e9edef;
    background: #111b21;
}

/* WA Header */
.f-wa-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px 10px;
    background: #202c33;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}
.f-wa-back { color: #aebac1; font-size: 22px; line-height: 1; }
.f-wa-av {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, #00a884, #128C7E);
    display: flex; align-items: center; justify-content: center;
    font-size: 17px; flex-shrink: 0;
}
.f-wa-info { flex: 1; }
.f-wa-info strong {
    display: block; font-size: 13px;
    color: #e9edef; font-weight: 600;
}
.f-wa-info span {
    font-size: 11px; color: #aebac1;
    display: flex; align-items: center; gap: 4px;
}
.f-wa-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: #00a884; display: inline-block;
    animation: f-pulse 2s infinite;
}
@keyframes f-pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }
.f-wa-menu { color: #aebac1; font-size: 18px; }

/* Chat area */
.f-wa-chat {
    background: #0b141a;
    background-image:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 29px,
            rgba(255,255,255,0.015) 29px,
            rgba(255,255,255,0.015) 30px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 29px,
            rgba(255,255,255,0.015) 29px,
            rgba(255,255,255,0.015) 30px
        );
    padding: 10px 10px 6px;
    min-height: 300px;
    max-height: 360px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 6px;
    scrollbar-width: none;
}
.f-wa-chat::-webkit-scrollbar { display: none; }

/* Date chip */
.f-chat-date {
    text-align: center; font-size: 10.5px;
    color: #e9edef;
    background: rgba(17,27,33,0.85);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 50px;
    padding: 3px 12px;
    align-self: center;
    margin-bottom: 4px;
    font-weight: 500;
}

/* Chat rows */
.f-chat-row { display: flex; flex-direction: column; max-width: 82%; }
.f-chat-row.f-out { align-self: flex-end; align-items: flex-end; }
.f-chat-row.f-in  { align-self: flex-start; align-items: flex-start; }

/* Bubbles */
.f-bubble {
    font-size: 12.5px;
    line-height: 1.55;
    padding: 7px 10px 5px;
    border-radius: 10px;
    word-break: break-word;
}
.f-out .f-bubble {
    background: #005c4b;
    color: #e9edef;
    border-bottom-right-radius: 3px;
}
.f-in .f-bubble {
    background: #1f2c34;
    color: #e9edef;
    border-bottom-left-radius: 3px;
}

/* Bot label */
.f-bot-label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    color: #00a884;
    margin-bottom: 3px;
}
.f-price { color: #00d17a; font-weight: 700; }

/* Quick reply buttons */
.f-qr-row {
    display: flex; flex-wrap: wrap; gap: 5px;
    margin-top: 6px;
}
.f-qr {
    font-size: 11px;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 50px;
    border: 1px solid #00a884;
    color: #00d17a;
    background: rgba(0,168,132,0.08);
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s;
}
.f-qr:hover {
    background: #00a884;
    color: #fff;
}

/* Timestamp */
.f-meta {
    font-size: 9.5px;
    color: #8696a0;
    padding: 2px 4px;
    display: flex;
    align-items: center;
    gap: 3px;
}
.f-ticks { color: #53bdeb; font-size: 10px; }

/* Typing bubble */
.f-typing { align-self: flex-start; padding: 2px 0; }
.f-typing-bubble {
    display: flex; align-items: center; gap: 4px;
    background: #1f2c34;
    padding: 9px 13px;
    border-radius: 10px 10px 10px 3px;
}
.f-typing-bubble span {
    width: 5px; height: 5px; border-radius: 50%;
    background: #8696a0;
    animation: f-dot 1.2s infinite;
}
.f-typing-bubble span:nth-child(2){ animation-delay:.2s; }
.f-typing-bubble span:nth-child(3){ animation-delay:.4s; }
@keyframes f-dot { 0%,80%,100%{transform:scale(1);opacity:.4} 40%{transform:scale(1.3);opacity:1} }

/* List card */
.f-list-card {
    background: #1f2c34;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 10px;
    overflow: hidden;
    max-width: 88%;
    align-self: flex-start;
}
.f-list-head {
    padding: 9px 12px 8px;
    font-size: 12.5px;
    font-weight: 700;
    color: #e9edef;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    background: #243740;
}
.f-list-row {
    padding: 6px 12px;
    font-size: 12px;
    color: #aebac1;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    gap: 6px;
}
.f-list-row::before {
    content: '';
    width: 4px; height: 4px;
    border-radius: 50%;
    background: #00a884;
    flex-shrink: 0;
}
.f-list-row:last-of-type { border-bottom: none; }

/* Input bar */
.f-wa-inputbar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 10px;
    background: #1f2c34;
    border-top: 1px solid rgba(255,255,255,0.04);
}
.f-wa-field {
    flex: 1;
    background: #2a3942;
    border: none;
    border-radius: 50px;
    padding: 7px 14px;
    font-size: 12px;
    color: #8696a0;
    outline: none;
}
.f-wa-mic, .f-wa-send {
    width: 34px; height: 34px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.f-wa-mic { background: #2a3942; }
.f-wa-mic svg { stroke: #8696a0; }
.f-wa-send {
    background: #00a884;
    box-shadow: 0 2px 10px rgba(0,168,132,0.4);
}

/* Glow behind phone */
.f-phone-glow {
    position: absolute;
    width: 280px; height: 280px;
    background: radial-gradient(circle, rgba(0,168,132,0.12) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
    animation: f-glow 4s ease-in-out infinite alternate;
}
@keyframes f-glow { from{opacity:0.5;transform:scale(1)} to{opacity:1;transform:scale(1.15)} }

/* ── Responsive ── */
@media (max-width: 900px) {
    .bot-builder-grid { grid-template-columns: 1fr; }
    .bb-right { order: -1; }
    .f-wa-phone { max-width: 270px; margin: 0 auto; }
}
@media (max-width: 480px) {
    .f-wa-phone { max-width: 100%; border-radius: 24px; }
    .f-wa-chat { min-height: 240px; max-height: 300px; }
    .f-wa-header { padding: 6px 10px 8px; }
    .f-bubble { font-size: 11.5px; padding: 6px 8px; }
    .f-qr { font-size: 10px; padding: 3px 9px; }
    .bb-steps { gap: 4px; }
    .bb-step { padding: 12px 14px; }
    .bb-chip { font-size: 11px; padding: 4px 10px; }
}