/*
  DXR Store — FAQ Modal v2
  Full-screen immersive FAQ experience with premium effects
*/

/* ═══════════════════════════════════
   CTA BAR — FAQ & Policy Buttons
   ═══════════════════════════════════ */
.cta-row-duo {
    display: flex;
    gap: 6px;
}
.cta-row-duo .fixed-btn {
    flex: 1;
    justify-content: center;
    border-radius: 10px;
    padding: 7px 10px;
    font-size: 12px;
}

.fixed-btn.faq-btn-cta {
    position: relative;
    overflow: hidden;
    min-height: 38px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(59,130,246,0.35);
    backdrop-filter: blur(10px);
    color: #60a5fa;
    font-weight: 700;
    font-size: 12px;
    gap: 5px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 16px rgba(59,130,246,0.08);
    touch-action: manipulation;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    font-family: 'Cairo', sans-serif;
}
.fixed-btn.faq-btn-cta i { font-size: 13px; }
.fixed-btn.faq-btn-cta:hover {
    background: rgba(59,130,246,0.12);
    border-color: rgba(59,130,246,0.55);
    color: #93bbfd;
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(59,130,246,0.18);
}
.fixed-btn.faq-btn-cta:active { transform: scale(0.96); }
.fixed-btn.faq-btn-cta::before {
    content: "";
    position: absolute;
    inset: -50% -30%;
    background: linear-gradient(120deg, transparent 30%, rgba(59,130,246,0.12) 50%, transparent 70%);
    transform: translateX(-60%) rotate(10deg);
    opacity: 0;
    animation: faqBtnShimmer 10s ease-in-out infinite;
    pointer-events: none;
}
@keyframes faqBtnShimmer {
    0%,40%{opacity:0;transform:translateX(-60%) rotate(10deg)}
    50%{opacity:.6}
    65%{opacity:.2;transform:translateX(50%) rotate(10deg)}
    80%,100%{opacity:0;transform:translateX(60%) rotate(10deg)}
}

.fixed-btn.policy-btn-full {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: rgba(255,255,255,0.03);
    color: rgba(255,255,255,0.45);
    border: 1px solid rgba(255,255,255,0.06);
    text-decoration: none;
    padding: 5px 12px;
    border-radius: 8px;
    font-family: 'Cairo', sans-serif;
    font-weight: 600;
    font-size: 11px;
    transition: all 0.2s;
}
.fixed-btn.policy-btn-full:hover { background:rgba(255,255,255,0.06); color:rgba(255,255,255,0.7); }
.fixed-btn.policy-btn-full svg { width:14px; height:14px; opacity:0.5; }

@media(max-width:400px){
    .cta-row-duo .fixed-btn{padding:6px 8px;font-size:11px}
    .fixed-btn.policy-btn-full{padding:4px 10px;font-size:10px}
}

/* Desktop: override to fit horizontal bar */
@media(min-width:768px){
    .cta-row-duo{flex:0 0 auto}
    .cta-row-duo .fixed-btn{flex:0 0 auto;padding:11px 24px;font-size:13px;white-space:nowrap}
    .fixed-btn.policy-btn-full{width:auto;flex:0 0 auto;padding:11px 22px;white-space:nowrap}
    .fixed-btn.faq-btn-cta{font-size:13px}
}
@media(min-width:1024px){
    .cta-row-duo .fixed-btn{padding:12px 28px;font-size:14px}
    .fixed-btn.policy-btn-full{padding:12px 26px;font-size:13px}
}

/* ═══════════════════════════════════
   MOBILE FORCE — Fix CTA bar layout
   Ensures column layout on mobile
   regardless of other CSS overrides
   ═══════════════════════════════════ */
@media(max-width:767px){
    .fixed-cta-bar{
        flex-direction:column !important;
        align-items:stretch !important;
        justify-content:flex-start !important;
        padding:8px 14px !important;
        padding-bottom:calc(8px + env(safe-area-inset-bottom,0px)) !important;
        gap:6px !important;
    }
    .fixed-cta-bar>.fixed-btn.primary,
    .fixed-cta-bar>.fixed-btn.primary.dxr-dark-pro{
        width:100% !important;
        max-width:100% !important;
        flex:none !important;
        order:0 !important;
        min-height:44px !important;
        padding:10px 16px !important;
        font-size:14px !important;
        border-radius:12px !important;
    }
    .fixed-cta-bar>.cta-row-duo{
        display:flex !important;
        flex-direction:row !important;
        width:100% !important;
        flex:none !important;
        order:1 !important;
        gap:6px !important;
    }
    .cta-row-duo .fixed-btn{
        flex:1 1 0% !important;
        width:auto !important;
        max-width:none !important;
        white-space:nowrap !important;
        min-height:38px !important;
        padding:8px 10px !important;
        font-size:12px !important;
        border-radius:10px !important;
    }
    .fixed-cta-bar>.fixed-btn.policy-btn-full{
        width:100% !important;
        flex:none !important;
        order:2 !important;
        min-height:34px !important;
        padding:6px 12px !important;
        font-size:11px !important;
        border-radius:9px !important;
    }
}


/* ═══════════════════════════════════
   FAQ MODAL — Full Immersive Overlay
   ═══════════════════════════════════ */
.faq-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
}
.faq-modal.open { display: flex; }

/* Backdrop */
.faq-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    animation: faqBdIn 0.3s ease;
}
/* Ambient glow */
.faq-modal-backdrop::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%,-50%);
    width: 700px; height: 700px;
    background: radial-gradient(circle, rgba(59,130,246,0.07) 0%, rgba(139,92,246,0.03) 40%, transparent 70%);
    pointer-events: none;
    animation: faqAmbient 5s ease-in-out infinite;
}

/* ═══ Container ═══ */
.faq-modal-container {
    position: relative;
    width: 94%;
    max-width: 660px;
    max-height: 88vh;
    background: linear-gradient(170deg, #10122a 0%, #0a0b18 35%, #0d0f22 100%);
    border: 1px solid rgba(59,130,246,0.1);
    border-radius: 28px;
    display: flex;
    flex-direction: column;
    animation: faqIn 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow:
        0 0 0 1px rgba(59,130,246,0.04),
        0 30px 90px rgba(0,0,0,0.55),
        0 0 150px rgba(59,130,246,0.05);
    overflow: hidden;
}
/* Top glow line */
.faq-modal-container::before {
    content: '';
    position: absolute;
    top: 0; left: 8%; right: 8%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(59,130,246,0.45), rgba(139,92,246,0.35), transparent);
    z-index: 3;
}
/* Floating orb */
.faq-modal-container::after {
    content: '';
    position: absolute;
    top: -80px; right: -80px;
    width: 280px; height: 280px;
    background: radial-gradient(circle, rgba(59,130,246,0.04) 0%, transparent 65%);
    border-radius: 50%;
    pointer-events: none;
    animation: faqOrb 9s ease-in-out infinite;
}

/* ═══ Header ═══ */
.faq-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 26px 28px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    position: relative;
    z-index: 2;
}
.faq-modal-title {
    display: flex;
    align-items: center;
    gap: 14px;
}
.faq-modal-title-icon {
    width: 50px; height: 50px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(59,130,246,0.15), rgba(139,92,246,0.08));
    border: 1px solid rgba(59,130,246,0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #60a5fa;
    animation: faqIconPulse 3.5s ease-in-out infinite;
}
.faq-modal-title-text h2 {
    margin: 0;
    font-size: 21px;
    font-weight: 800;
    color: #fff;
    font-family: 'Cairo', sans-serif;
}
.faq-modal-title-text .faq-subtitle {
    font-size: 12px;
    color: rgba(255,255,255,0.3);
    margin-top: 2px;
    display: block;
}
.faq-modal-close {
    width: 42px; height: 42px;
    border-radius: 14px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    color: rgba(255,255,255,0.35);
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    z-index: 2;
}
.faq-modal-close:hover {
    background: rgba(239,68,68,0.1);
    border-color: rgba(239,68,68,0.25);
    color: #ef4444;
    transform: rotate(90deg);
}

/* ═══ Body ═══ */
.faq-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px 36px;
    position: relative;
    z-index: 2;
    scrollbar-width: thin;
    scrollbar-color: rgba(59,130,246,0.12) transparent;
}
.faq-modal-body::-webkit-scrollbar { width: 4px; }
.faq-modal-body::-webkit-scrollbar-track { background: transparent; }
.faq-modal-body::-webkit-scrollbar-thumb { background: rgba(59,130,246,0.12); border-radius: 10px; }

/* ═══ FAQ Items ═══ */
.faq-m-item {
    margin-bottom: 10px;
    border-radius: 18px;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255,255,255,0.035);
    background: rgba(255,255,255,0.012);
    animation: faqItemIn 0.45s ease backwards;
}
/* Staggered entry */
.faq-m-item:nth-child(1){animation-delay:.05s}
.faq-m-item:nth-child(2){animation-delay:.1s}
.faq-m-item:nth-child(3){animation-delay:.15s}
.faq-m-item:nth-child(4){animation-delay:.2s}
.faq-m-item:nth-child(5){animation-delay:.25s}
.faq-m-item:nth-child(6){animation-delay:.3s}
.faq-m-item:nth-child(7){animation-delay:.35s}
.faq-m-item:nth-child(8){animation-delay:.4s}
.faq-m-item:nth-child(9){animation-delay:.45s}
.faq-m-item:nth-child(10){animation-delay:.5s}
.faq-m-item:nth-child(11){animation-delay:.55s}
.faq-m-item:nth-child(12){animation-delay:.6s}

.faq-m-item:hover {
    border-color: rgba(59,130,246,0.12);
    background: rgba(59,130,246,0.018);
    transform: translateX(-3px);
}
.faq-m-item.open {
    border-color: rgba(59,130,246,0.22);
    background: linear-gradient(135deg, rgba(59,130,246,0.035), rgba(139,92,246,0.015));
    box-shadow: 0 8px 32px rgba(59,130,246,0.06), inset 0 1px 0 rgba(59,130,246,0.06);
}

/* Question */
.faq-m-question {
    width: 100%;
    display: flex;
    align-items: center;
    padding: 18px 20px;
    background: transparent;
    border: none;
    color: #e2e8f0;
    font-family: 'Cairo', sans-serif;
    font-weight: 600;
    font-size: 14.5px;
    cursor: pointer;
    text-align: right;
    gap: 14px;
    line-height: 1.7;
    transition: color 0.2s;
}
.faq-m-question:hover { color: #fff; }
.faq-m-item.open .faq-m-question { color: #93bbfd; }

/* Number badge */
.faq-m-num {
    flex-shrink: 0;
    width: 32px; height: 32px;
    border-radius: 10px;
    background: rgba(59,130,246,0.06);
    border: 1px solid rgba(59,130,246,0.1);
    color: #60a5fa;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 800;
    transition: all 0.3s;
}
.faq-m-item.open .faq-m-num {
    background: rgba(59,130,246,0.14);
    border-color: rgba(59,130,246,0.28);
    box-shadow: 0 0 16px rgba(59,130,246,0.12);
}

.faq-m-qtext { flex: 1; }

/* Arrow */
.faq-m-arrow {
    flex-shrink: 0;
    width: 30px; height: 30px;
    border-radius: 50%;
    background: rgba(255,255,255,0.03);
    color: rgba(255,255,255,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-m-item.open .faq-m-arrow {
    transform: rotate(180deg);
    background: rgba(59,130,246,0.1);
    color: #60a5fa;
}

/* Answer */
.faq-m-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s;
    opacity: 0;
}
.faq-m-item.open .faq-m-answer {
    max-height: 600px;
    opacity: 1;
}
.faq-m-answer-inner {
    padding: 0 20px 20px;
    padding-right: 66px;
    color: rgba(255,255,255,0.55);
    font-size: 13.5px;
    line-height: 2;
    border-top: 1px solid rgba(59,130,246,0.06);
    margin: 0 14px;
    padding-top: 16px;
}

/* ═══ Loading ═══ */
.faq-modal-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 70px 20px;
    color: rgba(255,255,255,0.35);
    font-size: 14px;
}
.faq-loader {
    width: 44px; height: 44px;
    border: 3px solid rgba(59,130,246,0.08);
    border-top-color: #60a5fa;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}
@keyframes spin { to{transform:rotate(360deg)} }

/* ═══ Empty ═══ */
.faq-empty {
    text-align: center;
    padding: 70px 20px;
    color: rgba(255,255,255,0.25);
}
.faq-empty i { font-size: 52px; margin-bottom: 18px; display: block; color: rgba(59,130,246,0.15); }
.faq-empty p { font-size: 15px; }

/* ═══ Footer count ═══ */
.faq-modal-footer {
    padding: 12px 24px 16px;
    border-top: 1px solid rgba(255,255,255,0.03);
    text-align: center;
    color: rgba(255,255,255,0.2);
    font-size: 12px;
    position: relative;
    z-index: 2;
}

/* ═══ All Animations ═══ */
@keyframes faqBdIn { from{opacity:0} to{opacity:1} }
@keyframes faqIn {
    0%{opacity:0;transform:scale(0.88) translateY(40px)}
    100%{opacity:1;transform:scale(1) translateY(0)}
}
@keyframes faqItemIn {
    from{opacity:0;transform:translateY(14px)}
    to{opacity:1;transform:translateY(0)}
}
@keyframes faqAmbient {
    0%,100%{opacity:.4;transform:translate(-50%,-50%) scale(1)}
    50%{opacity:.8;transform:translate(-50%,-50%) scale(1.15)}
}
@keyframes faqOrb {
    0%,100%{transform:translate(0,0)}
    33%{transform:translate(-25px,35px)}
    66%{transform:translate(18px,-25px)}
}
@keyframes faqIconPulse {
    0%,100%{box-shadow:0 0 0 rgba(59,130,246,0)}
    50%{box-shadow:0 0 24px rgba(59,130,246,0.15)}
}

/* ═══ Mobile ═══ */
@media(max-width:600px){
    .faq-modal{align-items:flex-end}
    .faq-modal-container{
        width:100%;max-width:100%;max-height:93vh;
        border-radius:28px 28px 0 0;
        border-bottom:none;
        animation:faqMobileUp 0.45s cubic-bezier(0.16,1,0.3,1);
    }
    .faq-modal-header{padding:22px 20px 16px}
    .faq-modal-body{padding:16px 16px 28px}
    .faq-m-question{padding:15px 16px;font-size:13.5px}
    .faq-m-answer-inner{padding-right:48px;font-size:13px}
    .faq-modal-title-icon{width:44px;height:44px;font-size:20px;border-radius:14px}
    .faq-modal-title-text h2{font-size:18px}
}
@keyframes faqMobileUp {
    0%{opacity:0;transform:translateY(100%)}
    100%{opacity:1;transform:translateY(0)}
}

/* ═══ Close animation ═══ */
.faq-modal.closing .faq-modal-backdrop{animation:faqBdOut .25s ease forwards}
.faq-modal.closing .faq-modal-container{animation:faqOut .3s ease forwards}
@media(max-width:600px){
    .faq-modal.closing .faq-modal-container{animation:faqMobileDown .3s ease forwards}
}
@keyframes faqBdOut{to{opacity:0}}
@keyframes faqOut{to{opacity:0;transform:scale(0.94) translateY(25px)}}
@keyframes faqMobileDown{to{opacity:0;transform:translateY(100%)}}