/*
================================================================================
| REEBUX — DASHBOARD PACKAGES v4.0 | dashboard-packages.css
| Mobile-first. Extends dashboard.css design tokens (--c-*, --font, --sp-*).
| Load order: main.css → dashboard.css → dashboard-packages.css → mobile.css
================================================================================
*/

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes cardEntrance {
    from { opacity: 0; transform: translateY(16px) scale(0.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes badgePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0,191,255,0.45); }
    50%       { box-shadow: 0 0 0 5px rgba(0,191,255,0); }
}

/* ================================================================
   2. BALANCE HEADER CARD
================================================================ */
.balance-header-card {
    display: flex;
    flex-direction: column;
    gap: var(--sp-md);
    width: 100%;
    padding: var(--sp-xl);
    background: linear-gradient(135deg,
        rgba(0,191,255,0.1) 0%,
        rgba(0,191,255,0.04) 50%,
        var(--c-bg2) 100%);
    border: 1px solid rgba(0,191,255,0.2);
    border-left: 3px solid var(--c-primary);
    border-radius: var(--r-lg);
    box-sizing: border-box;
    overflow: hidden;
    margin: 0;
    position: relative;
    box-shadow:
        0 0 32px rgba(0,191,255,0.07),
        0 4px 20px rgba(0,0,0,0.3);
    animation: fadeInUp 0.45s ease-out;
}
.balance-header-card::before {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 200px; height: 100%;
    background: radial-gradient(ellipse at right center,
        rgba(0,191,255,0.1) 0%, transparent 70%);
    pointer-events: none;
}

.balance-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 0;
    flex: 1 1 auto;
    position: relative;
    z-index: 1;
}
.balance-info h4 {
    margin: 0;
    padding: 0;
    font-family: var(--font);
    font-size: 0.63rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--c-txt3);
    line-height: 1.2;
}
.balance-amount {
    font-family: var(--font);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--c-primary);
    line-height: 1.1;
    margin: 0;
    padding: 0;
    font-variant-numeric: tabular-nums;
    text-shadow: 0 0 28px rgba(0,191,255,0.35);
}
.balance-note {
    margin: 0;
    padding: 0;
    font-family: var(--font);
    font-size: 0.8rem;
    color: var(--c-txt3);
    line-height: 1.4;
}

.balance-action {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}
.balance-action .btn,
.balance-action .btn-primary,
.balance-action a.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 12px 28px;
    background: linear-gradient(135deg, var(--c-primary), #0088cc);
    border: none;
    border-radius: var(--r-md);
    color: #000;
    font-family: var(--font);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    white-space: nowrap;
    line-height: 1;
    transition: var(--trans-fast);
    box-sizing: border-box;
}
.balance-action .btn:hover,
.balance-action a.btn:hover {
    box-shadow: 0 6px 22px rgba(0,191,255,0.42);
    transform: translateY(-1px);
}

/* Split-locked panel */
.split-locked-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: var(--sp-md) var(--sp-lg);
    background: rgba(255,176,32,0.07);
    border: 1px solid rgba(255,176,32,0.3);
    border-radius: var(--r-md);
    box-sizing: border-box;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}
.split-locked-badge {
    font-family: var(--font);
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--c-warning);
    line-height: 1.2;
}
.split-locked-amount {
    font-family: var(--font);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--c-warning);
    margin: 0;
    padding: 0;
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
}
.split-locked-info .balance-note {
    color: rgba(255,176,32,0.6);
    font-size: 0.72rem;
}

/* ================================================================
   3. SOURCE TOGGLE  —  segmented pill control
================================================================ */
.source-toggle-wrap {
    display: flex;
    flex-direction: column;
    gap: var(--sp-sm);
    width: 100%;
    padding: var(--sp-md) var(--sp-lg);
    background: var(--c-bg2);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    box-sizing: border-box;
    margin: 0;
    animation: fadeInUp 0.45s ease-out 0.07s backwards;
}
.source-toggle-label {
    font-family: var(--font);
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--c-txt3);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    flex-shrink: 0;
    line-height: 1.2;
}
.source-toggle-btns {
    display: flex;
    gap: 3px;
    flex-wrap: wrap;
    width: 100%;
    background: var(--c-bg1);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    padding: 4px;
    box-sizing: border-box;
}
.source-btn {
    flex: 1 1 auto;
    padding: 8px var(--sp-md);
    background: transparent;
    border: 1px solid transparent;
    border-radius: 8px;
    color: var(--c-txt3);
    font-family: var(--font);
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--trans-fast);
    text-align: center;
    line-height: 1.2;
    box-sizing: border-box;
    white-space: nowrap;
}
.source-btn:hover {
    color: var(--c-txt2);
    background: rgba(255,255,255,0.04);
}
.source-btn.active {
    background: var(--c-primary-g);
    border-color: rgba(0,191,255,0.3);
    color: var(--c-primary);
}
.source-note {
    font-family: var(--font);
    font-size: 0.75rem;
    color: var(--c-txt3);
    margin: 0;
    padding: 0;
    line-height: 1.4;
}

/* ================================================================
   4. INVEST FORM CARD
================================================================ */
.invest-form.card {
    display: flex;
    flex-direction: column;
    gap: var(--sp-lg);
    padding: var(--sp-xl) !important;
    background: var(--c-bg2);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    width: 100%;
    box-sizing: border-box;
    overflow: visible !important;
    margin: 0;
    animation: fadeInUp 0.45s ease-out 0.14s backwards;
}
.invest-form.card::before,
.invest-form.card::after { display: none !important; }

.invest-form-grid {
    display: flex;
    flex-direction: column;
    gap: var(--sp-md);
    width: 100%;
    min-width: 0;
}

/* Form labels */
.invest-form-grid .form-group,
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
}
.invest-form-grid .form-label,
.form-label {
    font-family: var(--font);
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--c-txt3);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin: 0;
    line-height: 1.2;
}

/* Form controls */
.invest-form-grid .form-control,
#package-selector,
#invest-amount {
    width: 100%;
    padding: 14px 16px;
    background: rgba(0,191,255,0.04);
    border: 1px solid rgba(0,191,255,0.18);
    border-radius: 12px;
    color: #F1F5F9;
    font-family: var(--font);
    font-size: 0.96rem;
    font-weight: 500;
    line-height: 1.5;
    outline: none;
    transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.18s ease;
    -webkit-appearance: none;
    appearance: none;
    box-sizing: border-box;
}
.invest-form-grid .form-control:focus,
#package-selector:focus,
#invest-amount:focus {
    border-color: #00BFFF;
    background: rgba(0,191,255,0.07);
    box-shadow: 0 0 0 3px rgba(0,191,255,0.18);
}
.invest-form-grid .form-control::placeholder,
#package-selector::placeholder,
#invest-amount::placeholder { color: #6B7385; opacity: 1; }
#package-selector option {
    background: rgba(0,191,255,0.04);
    color: #F1F5F9;
}
#package-selector {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none'%3E%3Cpath stroke='%2300BFFF' stroke-linecap='round' stroke-linejoin='round' stroke-width='2.2' d='m6 8 4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 18px 18px;
    padding-right: 44px;
    cursor: pointer;
}

/* Invest button */
#invest-btn,
.invest-form-grid .btn-block {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-sm);
    padding: 14px 20px;
    background: linear-gradient(135deg, var(--c-primary), #0088cc);
    border: none;
    border-radius: var(--r-md);
    color: #000;
    font-family: var(--font);
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--trans-fast);
    line-height: 1;
    box-sizing: border-box;
    margin-top: var(--sp-xs);
}
#invest-btn:hover:not(:disabled),
.invest-form-grid .btn-block:hover:not(:disabled) {
    box-shadow: 0 6px 22px rgba(0,191,255,0.42);
    transform: translateY(-1px);
}
#invest-btn:disabled,
.invest-form-grid .btn-block:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

/* Details panel */
.invest-details {
    width: 100%;
    min-width: 0;
    background: var(--c-bg1);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    padding: var(--sp-lg);
    box-sizing: border-box;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.details-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 80px;
    gap: var(--sp-sm);
    font-family: var(--font);
    font-size: 0.85rem;
    color: var(--c-txt3);
    font-weight: 600;
    text-align: center;
    line-height: 1.5;
}
.details-grid {
    display: none;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-md);
}
.details-grid:not(.hidden) {
    display: grid;
}
.detail-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: var(--c-bg2);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    padding: var(--sp-md);
}
.detail-item span {
    display: block;
    font-family: var(--font);
    font-size: 0.62rem;
    font-weight: 700;
    color: var(--c-txt3);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin: 0;
    line-height: 1.2;
}
.detail-item strong {
    font-family: var(--font);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--c-txt1);
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
}
.detail-item .text-success { color: var(--c-accent) !important; }
.detail-item .text-primary { color: var(--c-primary) !important; }

/* Form error */
.form-error {
    font-family: var(--font);
    font-size: 0.83rem;
    font-weight: 600;
    color: var(--c-error);
    background: var(--c-error-g);
    border: 1px solid rgba(255,73,92,0.35);
    padding: var(--sp-md);
    border-radius: var(--r-md);
    text-align: center;
    line-height: 1.4;
    width: 100%;
    box-sizing: border-box;
}

/* Confirm modal alert — centered text with top gap */
#confirm-modal .alert.alert-warning {
    text-align: center;
    margin-top: var(--sp-lg) !important;
    line-height: 1.6;
}

/* Form success — same dimensions as form-error but neutral grey so it
   slots into the exact same spot the red error used to occupy when the
   user's amount is valid. */
.form-success {
    font-family: var(--font);
    font-size: 0.83rem;
    font-weight: 600;
    color: var(--c-txt2);
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--c-border);
    padding: var(--sp-md);
    border-radius: var(--r-md);
    text-align: center;
    line-height: 1.4;
    width: 100%;
    box-sizing: border-box;
}
.form-success.hidden { display: none; }

/* Boxes 5–8 in the details grid are DESKTOP-ONLY.  Hide them on mobile
   so the original 4-tile mobile layout is 100% untouched. */
.detail-item.detail-item--extended { display: none !important; }

/* Terms / Conditions link tile content — same font weight as numeric
   strongs, primary cyan colour, subtle underline on hover. */
.detail-item .detail-link {
    color: var(--c-primary);
    font-weight: 700;
    text-decoration: none;
    border-bottom: 1px solid rgba(0,191,255,0.35);
    transition: border-color 0.15s ease, color 0.15s ease;
}
.detail-item .detail-link:hover {
    color: #45d3ff;
    border-bottom-color: rgba(0,191,255,0.85);
}

/* Desktop (≥993px): show all 8 detail tiles. */
@media (min-width: 993px) {
    .detail-item.detail-item--extended { display: flex !important; }
}

/* ================================================================
   5. PACKAGES GRID + CARDS
================================================================ */
.packages-grid-title {
    font-family: var(--font);
    font-size: 1rem;
    font-weight: 700;
    color: var(--c-txt1);
    margin: var(--sp-xl) 0 var(--sp-lg) 0;
    padding-bottom: var(--sp-md);
    border-bottom: 1px solid var(--c-border);
    letter-spacing: 0.02em;
    line-height: 1.3;
    position: relative;
}
.packages-grid-title::after {
    content: '';
    position: absolute;
    bottom: -1px; left: 0;
    width: 36px; height: 2px;
    background: var(--c-primary);
    border-radius: 2px;
}

/* ---- Per-tier accent — all 9 unique, no two share the same hue ---- */
.package-card:nth-child(1) { --pkg-accent:#FFB020; --pkg-glow:rgba(255,176,32,.22); }  /* Spark    — amber        */
.package-card:nth-child(2) { --pkg-accent:#EC4899; --pkg-glow:rgba(236,72,153,.22); }  /* Ignite   — hot pink     */
.package-card:nth-child(3) { --pkg-accent:#FF4A00; --pkg-glow:rgba(255,74,0,.22);   }  /* Flash    — fire orange  */
.package-card:nth-child(4) { --pkg-accent:#8B5CF6; --pkg-glow:rgba(139,92,246,.22); }  /* Momentum — violet       */
.package-card:nth-child(5) { --pkg-accent:#00D4FF; --pkg-glow:rgba(0,212,255,.22);  }  /* Ascend   — electric cyan*/
.package-card:nth-child(6) { --pkg-accent:#10B981; --pkg-glow:rgba(16,185,129,.22); }  /* Vertex   — emerald      */
.package-card:nth-child(7) { --pkg-accent:#F59E0B; --pkg-glow:rgba(245,158,11,.22); }  /* Aurum    — golden amber */
.package-card:nth-child(8) { --pkg-accent:#3B82F6; --pkg-glow:rgba(59,130,246,.22); }  /* Apex     — royal blue   */
.package-card:nth-child(9) { --pkg-accent:#FFD700; --pkg-glow:rgba(255,215,0,.26);  }  /* Sovereign— true gold    */

/* 1-column on mobile */
.packages-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--sp-lg);
    width: 100%;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Individual package card */
.package-card {
    --pkg-accent: var(--c-primary);
    --pkg-glow: rgba(0,191,255,0.2);
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--c-bg2);
    border: 1px solid var(--c-border);
    border-top: 3px solid var(--pkg-accent);
    border-radius: var(--r-lg);
    overflow: hidden;
    text-align: center;
    transition:
        border-color var(--trans-mid),
        box-shadow var(--trans-mid),
        transform var(--trans-mid);
    width: 100%;
    box-sizing: border-box;
    animation: cardEntrance 0.5s ease-out backwards;
}
.package-card:nth-child(1) { animation-delay: 0.06s; }
.package-card:nth-child(2) { animation-delay: 0.12s; }
.package-card:nth-child(3) { animation-delay: 0.18s; }
.package-card:nth-child(4) { animation-delay: 0.24s; }
.package-card:nth-child(5) { animation-delay: 0.30s; }
.package-card:nth-child(6) { animation-delay: 0.36s; }

.package-card::before,
.package-card::after { display: none !important; }

.package-card:hover {
    border-color: var(--pkg-accent);
    box-shadow:
        0 0 28px var(--pkg-glow),
        0 10px 28px rgba(0,0,0,0.3);
    transform: translateY(-5px);
}
.package-card.popular {
    border-color: rgba(0,191,255,0.4);
    box-shadow:
        0 0 24px var(--pkg-glow),
        0 6px 20px rgba(0,0,0,0.28);
}

.popular-badge {
    position: absolute;
    top: 0;
    right: var(--sp-lg);
    background: linear-gradient(135deg, var(--c-primary), #0088cc);
    color: #000;
    padding: 5px var(--sp-md);
    font-family: var(--font);
    font-size: 0.58rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border-radius: 0 0 var(--r-sm) var(--r-sm);
    z-index: 2;
    line-height: 1.3;
    animation: badgePulse 2.5s ease-in-out infinite;
}

.package-card-header {
    padding: var(--sp-xl) var(--sp-lg) var(--sp-md);
    background: rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--sp-xs);
}
.package-card-header h3 {
    margin: 0;
    padding: 0;
    font-family: var(--font);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--c-txt1);
    letter-spacing: 0.04em;
    line-height: 1.2;
    text-transform: uppercase;
}
.price-range {
    font-family: var(--font);
    font-size: 0.78rem;
    color: var(--c-txt3);
    line-height: 1.3;
    margin: 0;
    font-variant-numeric: tabular-nums;
}

.package-card-body {
    padding: var(--sp-xl) var(--sp-lg) var(--sp-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-grow: 1;
    gap: var(--sp-sm);
}
.daily-return {
    font-family: var(--font);
    font-size: 3rem;
    font-weight: 800;
    color: var(--pkg-accent);
    line-height: 1;
    margin-bottom: 2px;
    text-shadow: 0 0 28px var(--pkg-glow);
    font-variant-numeric: tabular-nums;
}
.daily-return span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--c-txt3);
    text-shadow: none;
}
.total-return {
    font-family: var(--font);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--c-txt2);
    margin-bottom: var(--sp-md);
    line-height: 1.3;
    font-variant-numeric: tabular-nums;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--c-border);
    border-radius: var(--r-sm);
    padding: var(--sp-xs) var(--sp-md);
}
.package-card-body ul {
    list-style: none;
    padding: var(--sp-md) 0 0 0;
    margin: 0;
    border-top: 1px solid rgba(255,255,255,0.06);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: var(--sp-sm);
    width: 100%;
    text-align: center;
}
.package-card-body li {
    display: block;
    text-align: center;
    font-family: var(--font);
    font-size: 0.83rem;
    color: var(--c-txt2);
    line-height: 1.45;
    transition: color 0.22s ease, text-shadow 0.28s ease, letter-spacing 0.22s ease;
    cursor: default;
}
/* Remove the old check-mark glyph; each item is just centred text now. */
.package-card-body li::before { content: none !important; }
/* Hover glow — uses the per-card --pkg-accent / --pkg-glow vars so
   every card highlights in its own colour. No size change: only
   colour and text-shadow transition, so card height stays identical
   to the original bulleted layout. */
.package-card-body li:hover {
    color: var(--pkg-accent);
    text-shadow: 0 0 14px var(--pkg-glow), 0 0 4px var(--pkg-glow);
    letter-spacing: 0.015em;
}

.package-card-footer {
    padding: var(--sp-md) var(--sp-lg) var(--sp-lg);
    border-top: 1px solid rgba(255,255,255,0.05);
}
.package-card-footer .btn-invest {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 13px 20px;
    background: var(--pkg-accent);
    border: none;
    border-radius: var(--r-md);
    color: #000;
    font-family: var(--font);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--trans-fast);
    line-height: 1;
    box-sizing: border-box;
    text-decoration: none;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}
.package-card-footer .btn-invest::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(255,255,255,0.14), rgba(0,0,0,0.14));
    pointer-events: none;
    border-radius: inherit;
}
.package-card-footer .btn-invest:hover {
    box-shadow: 0 6px 22px var(--pkg-glow);
    transform: translateY(-1px);
    filter: brightness(1.08);
}

/* ================================================================
   6. CONFIRMATION MODAL SUMMARY
================================================================ */
.summary-panel {
    background: var(--c-bg1);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: var(--sp-md);
    margin-top: var(--sp-md);
    box-sizing: border-box;
}
.summary-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
}
.summary-list li {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--sp-md) 0;
    border-bottom: 1px solid var(--c-border);
    gap: var(--sp-md);
}
.summary-list li:last-child { border-bottom: none; }
.summary-list .label {
    font-family: var(--font);
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--c-txt3);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    flex-shrink: 0;
    line-height: 1.4;
}
.summary-list .value {
    font-family: var(--font);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--c-txt1);
    text-align: right;
    word-break: break-all;
    flex-grow: 1;
    line-height: 1.4;
    font-variant-numeric: tabular-nums;
}
.summary-list .value.text-primary { color: var(--c-primary) !important; }

.alert-warning,
.alert.alert-warning {
    display: block;
    background: rgba(255,176,32,0.07);
    border: 1px solid rgba(255,176,32,0.32);
    color: var(--c-warning);
    padding: var(--sp-md);
    border-radius: var(--r-md);
    font-family: var(--font);
    font-size: 0.8rem;
    font-weight: 600;
    line-height: 1.5;
    margin-top: var(--sp-md);
    box-sizing: border-box;
}

/* ================================================================
   7. RESPONSIVE — TABLET (>= 600px)
================================================================ */
@media (min-width: 600px) {
    .balance-header-card {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .balance-info { flex: 1 1 auto; }
    .balance-action { margin-left: var(--sp-md); }
    .balance-action .btn,
    .balance-action a.btn { width: auto; }
    .split-locked-info { width: auto; }

    .source-toggle-wrap {
        flex-direction: row;
        align-items: center;
        flex-wrap: wrap;
    }
    .source-toggle-btns { flex-wrap: nowrap; }
    .source-note { margin-left: auto; }

    .packages-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--sp-lg);
    }
}

/* ================================================================
   8. RESPONSIVE — DESKTOP (>= 993px)
================================================================ */
@media (min-width: 993px) {
    .invest-form.card {
        flex-direction: row;
        align-items: stretch;     /* stretch both columns to equal height */
        gap: var(--sp-xl);
        padding: var(--sp-xl);
    }
    .invest-form-grid {
        flex: 1 0 0;
        min-width: 200px;
        display: flex;
        flex-direction: column;   /* children stack top → bottom         */
    }
    /* Push the red error / grey "All set!" box to the BOTTOM of the
       left column so its bottom edge aligns with the bottom edge of
       the 8-tile details grid on the right. Only the visible one of
       the two has any layout impact (the other is `.hidden`). */
    .invest-form-grid #form-error,
    .invest-form-grid #form-success {
        margin-top: auto !important;
    }
    .invest-details {
        flex: 2 0 0;
        min-height: 0;
        justify-content: flex-start;
    }

    .packages-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--sp-xl);
    }
    .packages-grid-title { font-size: 1.15rem; }

    .balance-amount { font-size: 2.5rem; }
    .daily-return { font-size: 3.2rem; }
}

/* Mobile-only: centre the per-package feature list (Daily Profit
   Payouts / N Day Contract / Support / Cold Storage) so each line is
   horizontally centred inside the card — desktop keeps its left-aligned
   list. Gated to max-width: 992px so the web view is untouched. */
@media (max-width: 992px) {
    .package-card-body ul {
        text-align: center !important;
        align-items: center !important;
    }
    .package-card-body li {
        justify-content: center !important;
        text-align: center !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* animation delays for cards 7-9 */
.package-card:nth-child(7) { animation-delay:.42s; }
.package-card:nth-child(8) { animation-delay:.48s; }
.package-card:nth-child(9) { animation-delay:.54s; }

/* ================================================================
   DROPPING BADGE  (Flash · Ascend · Sovereign)
================================================================ */
@keyframes pkgDrop {
    from { transform:translateY(-115%); opacity:0; }
    to   { transform:translateY(0);     opacity:1; }
}
.pkg-special-badge {
    position:absolute; top:0; right:16px;
    padding:5px 10px;
    font-family:var(--font); font-size:.58rem; font-weight:800;
    letter-spacing:.13em; text-transform:uppercase;
    border-radius:0 0 8px 8px; z-index:4; white-space:nowrap;
    animation:pkgDrop .5s cubic-bezier(.34,1.56,.64,1) .65s both;
}
.pkg-badge-flash    { background:linear-gradient(135deg,#FF6200,#FF1600); color:#fff; box-shadow:0 4px 14px rgba(255,55,0,.42); }
.pkg-badge-ascend   { background:linear-gradient(135deg,#00CCFF,#0050FF); color:#fff; box-shadow:0 4px 14px rgba(0,130,255,.42); }
.pkg-badge-sovereign{ background:linear-gradient(135deg,#A07800,#FFD700); color:#000; box-shadow:0 4px 14px rgba(255,215,0,.36); }

/* ================================================================
   FIRE — Flash card  (full card coverage)
================================================================ */
@keyframes flameRise {
    0%   { transform:translateY(0)      scaleX(1)   scaleY(.5);  opacity:.6; }
    40%  { transform:translateY(-22%)   scaleX(.82) scaleY(1);   opacity:1;  }
    78%  { transform:translateY(-55%)   scaleX(1.1) scaleY(.72); opacity:.65;}
    100% { transform:translateY(-100%)  scaleX(.45) scaleY(.2);  opacity:0;  }
}
@keyframes flameWobble {
    0%,100%{ transform:skewX(0deg);  }
    30%    { transform:skewX(-6deg); }
    70%    { transform:skewX(5deg);  }
}
@keyframes fireBgBreath {
    0%,100%{ opacity:.55; transform:scaleY(1);    }
    50%    { opacity:1;   transform:scaleY(1.06); }
}
@keyframes fireBorderPulse {
    0%,100%{ box-shadow:0 0 14px rgba(255,80,0,.28),  0 6px 20px rgba(0,0,0,.35); }
    50%    { box-shadow:0 0 32px rgba(255,110,0,.55), 0 0 60px rgba(255,50,0,.22), 0 6px 20px rgba(0,0,0,.35); }
}

/* Full-card fire container — inner flames hidden; border pulse kept */
.pkg-fire {
    display:none;
}
.package-card.pkg-flash:hover .pkg-fire { opacity:1; }

/* Warm atmospheric glow that fills the card */
.pkg-fire::before {
    content:'';
    position:absolute; inset:0;
    background:
        radial-gradient(ellipse at 50% 110%, rgba(255,75,0,.38) 0%,  rgba(180,30,0,.18) 45%, transparent 72%),
        radial-gradient(ellipse at 15% 95%,  rgba(255,110,0,.22) 0%, transparent 42%),
        radial-gradient(ellipse at 85% 90%,  rgba(255,50,0,.2)  0%,  transparent 42%),
        radial-gradient(ellipse at 50% 50%,  rgba(255,40,0,.07) 0%,  transparent 65%);
    animation:fireBgBreath 2s ease-in-out infinite;
}

/* Flame particles — positioned across the full card width, rise to the top */
.pkg-fire span {
    position:absolute; bottom:-8px;
    border-radius:50% 50% 22% 22% / 60% 60% 40% 40%;
    animation:flameRise var(--dur,1.6s) ease-in-out infinite,
              flameWobble .8s ease-in-out infinite alternate;
    transform-origin:bottom center;
    transition:width .4s ease, height .4s ease;
}
/* Span positions spread left→right so every part of card gets coverage */
.pkg-fire span:nth-child(1){ --dur:1.7s;  width:55px;  height:160px; left:5%;   background:radial-gradient(ellipse at 50% 90%,#FFE000,#FF5500 45%,#CC1000 80%,transparent); filter:blur(10px); animation-delay:0s; }
.pkg-fire span:nth-child(2){ --dur:1.42s; width:75px;  height:210px; left:28%;  background:radial-gradient(ellipse at 50% 88%,#FFD000,#FF3A00 40%,#AA0000 76%,transparent); filter:blur(14px); animation-delay:.28s; }
.pkg-fire span:nth-child(3){ --dur:1.58s; width:50px;  height:150px; left:56%;  background:radial-gradient(ellipse at 50% 86%,#FFF070,#FF8800 50%,#FF2200 80%,transparent); filter:blur(9px);  animation-delay:.55s; }
.pkg-fire span:nth-child(4){ --dur:1.33s; width:42px;  height:120px; right:6%;  background:radial-gradient(ellipse at 50% 90%,#FF8C00,#FF2200 55%,transparent);             filter:blur(8px);  animation-delay:.14s; }
.pkg-fire span:nth-child(5){ --dur:1.65s; width:38px;  height:100px; left:43%;  background:radial-gradient(ellipse at 50% 88%,#FFCC00,#FF6600 50%,transparent);             filter:blur(7px);  animation-delay:.42s; }
/* Hover: flames grow taller, cover top of card */
.package-card.pkg-flash:hover .pkg-fire span:nth-child(1){ width:65px;  height:220px; }
.package-card.pkg-flash:hover .pkg-fire span:nth-child(2){ width:90px;  height:280px; }
.package-card.pkg-flash:hover .pkg-fire span:nth-child(3){ width:60px;  height:210px; }
.package-card.pkg-flash:hover .pkg-fire span:nth-child(4){ width:50px;  height:170px; }
.package-card.pkg-flash:hover .pkg-fire span:nth-child(5){ width:46px;  height:150px; }

/* Idle pulsing fire border; intense glow on hover */
.package-card.pkg-flash { animation:fireBorderPulse 2s ease-in-out infinite; }
.package-card.pkg-flash:hover {
    animation:none;
    box-shadow:0 0 45px rgba(255,90,0,.55), 0 0 80px rgba(255,40,0,.28),
               inset 0 -70px 60px rgba(255,65,0,.1), 0 10px 28px rgba(0,0,0,.35);
}

/* ================================================================
   LIGHTNING — Ascend card  (full card coverage)
================================================================ */
@keyframes boltA {
    0%,100%{opacity:0} 4%{opacity:0}  5%{opacity:1}  7%{opacity:0}
    17%{opacity:0}     18%{opacity:.8} 20%{opacity:0}
    58%{opacity:0}     59%{opacity:1}  61%{opacity:0}
}
@keyframes boltB {
    0%,100%{opacity:0} 22%{opacity:0} 23%{opacity:.9} 25%{opacity:0}
    46%{opacity:0}     47%{opacity:.7} 49%{opacity:0}
    76%{opacity:0}     77%{opacity:1}  79%{opacity:0}
}
@keyframes boltC {
    0%,100%{opacity:0} 10%{opacity:0} 11%{opacity:.85} 13%{opacity:0}
    38%{opacity:0}     39%{opacity:.6} 41%{opacity:0}
    68%{opacity:0}     69%{opacity:.9} 71%{opacity:0}
}
@keyframes electricBorderPulse {
    0%,100%{ box-shadow:0 0 12px rgba(0,200,255,.2),  0 6px 20px rgba(0,0,0,.35); }
    29%    { box-shadow:0 0 12px rgba(0,200,255,.2),  0 6px 20px rgba(0,0,0,.35); }
    30%    { box-shadow:0 0 40px rgba(0,220,255,.65), 0 6px 20px rgba(0,0,0,.35); }
    32%    { box-shadow:0 0 14px rgba(0,200,255,.3),  0 6px 20px rgba(0,0,0,.35); }
    60%    { box-shadow:0 0 12px rgba(0,200,255,.2),  0 6px 20px rgba(0,0,0,.35); }
    61%    { box-shadow:0 0 38px rgba(0,220,255,.6),  0 6px 20px rgba(0,0,0,.35); }
    63%    { box-shadow:0 0 14px rgba(0,200,255,.3),  0 6px 20px rgba(0,0,0,.35); }
}
@keyframes lightningFlash {
    0%,100%{opacity:0} 5%{opacity:0}  6%{opacity:.06} 8%{opacity:0}
    23%{opacity:0}     24%{opacity:.04} 26%{opacity:0}
    60%{opacity:0}     61%{opacity:.07} 63%{opacity:0}
}

/* Full-card lightning container */
.pkg-lightning {
    position:absolute; inset:0;
    pointer-events:none; overflow:hidden; border-radius:inherit; z-index:1;
    opacity:.22; transition:opacity .4s ease;
}
.package-card.pkg-ascend:hover .pkg-lightning { opacity:1; }

/* Subtle ambient electric glow over whole card */
.pkg-lightning::before {
    content:'';
    position:absolute; inset:0;
    background:radial-gradient(ellipse at 50% 40%, rgba(0,195,255,.1) 0%, transparent 65%),
               radial-gradient(ellipse at 20% 70%, rgba(0,150,255,.08) 0%, transparent 40%),
               radial-gradient(ellipse at 80% 30%, rgba(0,200,255,.07) 0%, transparent 40%);
    animation:fireBgBreath 3s ease-in-out infinite;
}
/* Occasional whole-card white-blue flash */
.pkg-lightning::after {
    content:'';
    position:absolute; inset:0;
    background:rgba(160,235,255,.06);
    animation:lightningFlash 3.5s ease-in-out infinite;
}
/* SVG bolts spread across the card */
.pkg-lightning svg {
    position:absolute;
    filter:drop-shadow(0 0 9px rgba(60,220,255,.95));
}
.pkg-lightning svg:nth-child(1){ top:12px;    right:16px;  animation:boltA 2.8s ease-in-out infinite; }
.pkg-lightning svg:nth-child(2){ top:55px;    left:18px;   animation:boltB 3.2s ease-in-out infinite; }
.pkg-lightning svg:nth-child(3){ top:28px;    left:42%;    animation:boltC 2.5s ease-in-out infinite; }
.pkg-lightning svg:nth-child(4){ bottom:55px; right:20px;  animation:boltB 3.0s ease-in-out infinite; animation-delay:.4s; }

/* Idle crackle border; intense on hover */
.package-card.pkg-ascend { animation:electricBorderPulse 3s ease-in-out infinite; }
.package-card.pkg-ascend:hover {
    animation:none;
    box-shadow:0 0 40px rgba(0,210,255,.5), 0 0 80px rgba(0,180,255,.22),
               0 0 0 1px rgba(0,210,255,.28), 0 10px 28px rgba(0,0,0,.35);
}