/* ===================================================
   TALAL FX - PREMIUM SOFT BLUE COLOR COMBINATION
   =================================================== */

:root {
    --bg-dark: #0a0f1d;
    --card-bg: #131c31;
    --card-hover: #18243e;
    --card-border: rgba(56, 189, 248, 0.15);
    
    /* Soft Blue & Cyan Palette */
    --primary-blue: #38bdf8;
    --soft-sky: #7dd3fc;
    --royal-blue: #0284c7;
    --deep-blue: #0369a1;
    --ice-blue: #e0f2fe;
    
    /* Text Colors */
    --text-light: #f8fafc;
    --text-soft: #cbd5e1;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    
    /* Button Gradient & Glow */
    --btn-blue-1: #0284c7;
    --btn-blue-2: #38bdf8;
    --blue-glow: rgba(56, 189, 248, 0.35);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Noto Sans Bengali', 'Poppins', sans-serif;
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    background-image: 
        radial-gradient(circle at 50% 10%, rgba(56, 189, 248, 0.08) 0%, transparent 60%),
        linear-gradient(rgba(10, 15, 29, 0.93), rgba(10, 15, 29, 0.93)),
        url('https://images.unsplash.com/photo-1611974789855-9c2a0a7236a3?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px 15px;
    line-height: 1.6;
}

.container {
    max-width: 760px;
    width: 100%;
    margin: 0 auto;
    text-align: center;
    animation: fadeInUp 0.8s ease-out;
}

/* ===================================================
   LOGO
   =================================================== */

.logo {
    font-family: 'Poppins', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 16px;
    letter-spacing: 1px;
}

.logo span {
    color: var(--primary-blue);
    text-shadow: 0 0 15px rgba(56, 189, 248, 0.4);
}

/* ===================================================
   HOOK BADGE (SOFT BLUE HIGHLIGHT)
   =================================================== */

.hook {
    background: rgba(56, 189, 248, 0.1);
    color: var(--primary-blue);
    display: inline-block;
    padding: 7px 22px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.08rem;
    margin-bottom: 22px;
    border: 1px solid rgba(56, 189, 248, 0.35);
    box-shadow: 0 0 15px rgba(56, 189, 248, 0.15);
    animation: pulse-soft-blue 2.2s infinite;
    letter-spacing: 0.5px;
}

/* ===================================================
   DESCRIPTION
   =================================================== */

.description {
    font-size: 1.12rem;
    color: var(--text-soft);
    line-height: 1.65;
    margin: 0 auto 32px;
    max-width: 660px;
    font-weight: 400;
}

.description strong {
    color: var(--text-light);
    font-weight: 700;
}

/* ===================================================
   CTA BUTTON (VIBRANT SOFT BLUE GRADIENT)
   =================================================== */

.cta-container {
    margin: 10px 0 20px;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--btn-blue-1) 0%, var(--btn-blue-2) 100%);
    color: #ffffff;
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 700;
    padding: 16px 36px;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 24px var(--blue-glow);
    animation: pulse-blue-btn 2.2s infinite;
    border: none;
    cursor: pointer;
    width: 100%;
    max-width: 380px;
}

.cta-button i {
    font-size: 1.2rem;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(56, 189, 248, 0.55);
    filter: brightness(1.06);
}

.cta-button:active {
    transform: translateY(1px);
}

/* ===================================================
   STATS GRID (SOFT BLUE CARDS)
   =================================================== */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin: 36px 0;
}

.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 22px 14px;
    border-radius: 14px;
    border-bottom: 3px solid var(--primary-blue);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.stat-card:hover {
    transform: translateY(-4px);
    background: var(--card-hover);
    border-color: rgba(56, 189, 248, 0.3);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.stat-card h3 {
    font-family: 'Poppins', 'Noto Sans Bengali', sans-serif;
    font-size: 1.55rem;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 4px;
}

.stat-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 500;
}

/* ===================================================
   HERO AVATAR SECTION (CIRCULAR IMAGE)
   =================================================== */

.hero-avatar-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 25px auto 35px;
    animation: fadeInUp 0.9s ease-out;
}

.avatar-circle-wrapper {
    position: relative;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    padding: 4px;
    background: linear-gradient(135deg, #0284c7 0%, #38bdf8 50%, #7dd3fc 100%);
    box-shadow: 0 0 25px rgba(56, 189, 248, 0.45);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.avatar-circle-wrapper:hover {
    transform: scale(1.04);
    box-shadow: 0 0 35px rgba(56, 189, 248, 0.65);
}

.hero-avatar-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    display: block;
    background: #0f172a;
    border: 3px solid #0a0f1d;
}

.avatar-status-badge {
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    background: #0284c7;
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 3px 12px;
    border-radius: 20px;
    white-space: nowrap;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.25);
    display: flex;
    align-items: center;
    gap: 5px;
}

.avatar-status-badge i {
    color: #7dd3fc;
    font-size: 0.75rem;
}

.avatar-name {
    font-family: 'Poppins', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-light);
    margin-top: 15px;
    margin-bottom: 2px;
    letter-spacing: 0.5px;
}

.avatar-subtitle {
    font-size: 0.92rem;
    color: var(--text-muted);
    font-weight: 400;
}

/* ===================================================
   URGENCY SECTION (ELEGANT SLATE-BLUE CARD)
   =================================================== */

.urgency-section {
    background: linear-gradient(135deg, rgba(19, 28, 49, 0.95) 0%, rgba(13, 20, 36, 0.85) 100%);
    border: 1px solid rgba(56, 189, 248, 0.22);
    padding: 28px 22px;
    border-radius: 14px;
    margin-bottom: 25px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.urgency-section h3 {
    color: var(--primary-blue);
    font-size: 1.45rem;
    font-weight: 700;
    margin-bottom: 12px;
    text-shadow: 0 0 16px rgba(56, 189, 248, 0.3);
}

.urgency-section p {
    color: var(--text-soft);
    margin-bottom: 16px;
    font-size: 1.05rem;
    line-height: 1.6;
}

/* Timer Display */
.timer-display {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(10, 15, 29, 0.8);
    border: 1px solid rgba(56, 189, 248, 0.3);
    padding: 6px 16px;
    border-radius: 30px;
    margin-bottom: 18px;
}

.timer-text {
    font-size: 0.88rem;
    color: var(--text-muted);
}

.timer-countdown {
    font-family: 'Poppins', sans-serif;
    color: var(--primary-blue);
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: 1px;
}

/* ===================================================
   LIVE SOCIAL TOAST (SOFT BLUE ACCENT)
   =================================================== */

.live-toast {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background: rgba(19, 28, 49, 0.95);
    border: 1px solid rgba(56, 189, 248, 0.3);
    padding: 10px 16px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-light);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    transform: translateY(120%);
    opacity: 0;
    transition: all 0.4s ease;
    z-index: 999;
}

.live-toast.show {
    transform: translateY(0);
    opacity: 1;
}

.live-toast i {
    color: var(--primary-blue);
    font-size: 1.1rem;
}

.toast-body span {
    font-weight: 600;
    display: block;
    line-height: 1.2;
}

.toast-body small {
    color: var(--soft-sky);
    font-size: 0.75rem;
}

/* ===================================================
   MODAL (IN-APP BROWSER FALLBACK)
   =================================================== */

.talb-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    z-index: 2000;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.talb-modal-content {
    background: #0f172a;
    border: 1px solid rgba(56, 189, 248, 0.2);
    width: 100%;
    max-width: 460px;
    padding: 22px 18px;
    border-radius: 16px 16px 0 0;
    text-align: center;
    position: relative;
}

.talb-modal-content h4 {
    font-size: 1.15rem;
    color: #fff;
    margin-bottom: 6px;
}

.talb-modal-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 14px;
}

.talb-esc-a {
    display: block;
    background: #0284c7;
    color: #fff;
    text-decoration: none;
    padding: 12px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 8px;
}

.talb-esc-c {
    width: 100%;
    background: transparent;
    color: #7dd3fc;
    border: 1px solid #1e293b;
    padding: 10px;
    border-radius: 10px;
    font-size: 0.95rem;
    cursor: pointer;
}

.talb-modal-content small {
    display: block;
    margin-top: 10px;
    font-size: 0.78rem;
    color: #64748b;
}

.talb-esc-x {
    position: absolute;
    top: 10px;
    right: 12px;
    background: none;
    border: none;
    color: #94a3b8;
    font-size: 1.4rem;
    cursor: pointer;
}

/* ===================================================
   ANIMATIONS
   =================================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse-blue-btn {
    0% { box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.45); }
    70% { box-shadow: 0 0 0 16px rgba(56, 189, 248, 0); }
    100% { box-shadow: 0 0 0 0 rgba(56, 189, 248, 0); }
}

@keyframes pulse-soft-blue {
    0% { box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.35); }
    70% { box-shadow: 0 0 0 12px rgba(56, 189, 248, 0); }
    100% { box-shadow: 0 0 0 0 rgba(56, 189, 248, 0); }
}

/* ===================================================
   RESPONSIVE DESIGN (MOBILE)
   =================================================== */

@media (max-width: 768px) {
    body {
        padding: 24px 12px;
    }

    .logo {
        font-size: 1.85rem;
        margin-bottom: 12px;
    }

    .hook {
        font-size: 0.95rem;
        padding: 5px 16px;
        margin-bottom: 18px;
    }

    .description {
        font-size: 1rem;
        line-height: 1.6;
        margin-bottom: 24px;
    }

    .cta-button {
        font-size: 1.15rem;
        padding: 14px 28px;
        max-width: 100%;
    }

    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
        margin: 26px 0;
    }

    .stat-card {
        padding: 16px 8px;
    }

    .stat-card h3 {
        font-size: 1.3rem;
    }

    .stat-card p {
        font-size: 0.82rem;
    }

    .avatar-circle-wrapper {
        width: 115px;
        height: 115px;
    }

    .avatar-name {
        font-size: 1.15rem;
    }

    .avatar-subtitle {
        font-size: 0.85rem;
    }

    .urgency-section {
        padding: 20px 14px;
    }

    .urgency-section h3 {
        font-size: 1.25rem;
    }

    .urgency-section p {
        font-size: 0.92rem;
    }

    .live-toast {
        left: 12px;
        right: 12px;
        bottom: 12px;
    }
}