@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

html {
    scroll-behavior: smooth;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background: #ffffff;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    animation: fadeInUp 0.7s ease-out;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── HEADER ── */
header {
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-40px); }
    to   { opacity: 1; transform: translateY(0); }
}

.logo {
    display: flex;
    align-items: center;
    transition: transform 0.3s ease;
}

.logo:hover { transform: scale(1.04); }

.logo-image {
    width: 130px;
    height: 130px;
    object-fit: contain;
}

nav {
    display: flex;
    gap: 36px;
}

nav a {
    text-decoration: none;
    color: #1a1a1a;
    font-weight: 600;
    font-size: 15px;
    position: relative;
    transition: color 0.3s ease;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #0500FF;
    transition: width 0.3s ease;
    border-radius: 2px;
}

nav a:hover { color: #0500FF; }
nav a:hover::after { width: 100%; }

.header-right {
    display: flex;
    align-items: center;
    gap: 14px;
}

.btn-create-card {
    background: #0500FF;
    color: white;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    white-space: nowrap;
    box-shadow: 0 6px 20px rgba(5,0,255,0.28);
    transition: all 0.3s ease;
}

.btn-create-card:hover {
    background: #0400dd;
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(5,0,255,0.4);
}

.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    color: #1a1a1a;
    font-size: 26px;
    width: 44px;
    height: 44px;
    cursor: pointer;
    transition: all 0.3s ease;
    line-height: 1;
}

.mobile-menu-btn:hover {
    transform: scale(1.1);
    color: #0500FF;
}

.lang-switcher {
    position: relative;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #f4f6ff;
    border: 1.5px solid rgba(5,0,255,0.12);
    border-radius: 50px;
    padding: 8px 14px;
    cursor: pointer;
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: #1a1a1a;
    transition: all 0.25s ease;
    white-space: nowrap;
}

.lang-btn:hover {
    background: #eaedff;
    border-color: rgba(5,0,255,0.28);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(5,0,255,0.1);
}

.lang-flag {
    font-size: 16px;
    line-height: 1;
}

.lang-code {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.lang-arrow {
    transition: transform 0.25s ease;
    color: #666;
}

.lang-switcher.open .lang-arrow {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: #ffffff;
    border: 1.5px solid rgba(5,0,255,0.1);
    border-radius: 16px;
    padding: 6px;
    min-width: 100px;
    box-shadow: 0 16px 48px rgba(5,0,255,0.14), 0 4px 16px rgba(0,0,0,0.08);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px) scale(0.96);
    transition: all 0.22s cubic-bezier(0.175,0.885,0.32,1.275);
    z-index: 1000;
}

.lang-switcher.open .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 9px 12px;
    background: transparent;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: #1a1a1a;
    transition: all 0.18s ease;
    text-align: left;
    white-space: nowrap;
}

.lang-option:hover {
    background: #f4f6ff;
    color: #0500FF;
    transform: translateX(3px);
}

.lang-option.active {
    background: #0500FF;
    color: white;
}

.nav-close-btn {
    display: none;
    position: fixed;
    top: 24px;
    right: 24px;
    background: transparent;
    border: none;
    font-size: 28px;
    color: #1a1a1a;
    cursor: pointer;
    z-index: 1001;
    line-height: 1;
    transition: color 0.3s ease, transform 0.3s ease;
}

.nav-close-btn:hover {
    color: #0500FF;
    transform: scale(1.15);
}

/* ── HERO ── */
.hero {
    background: #ffffff;
    border-radius: 36px;
    padding: 70px 60px;
    margin: 40px 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    box-shadow: 0 20px 70px rgba(5,0,255,0.08);
    border: 1px solid rgba(5,0,255,0.07);
    animation: floatIn 0.9s ease-out;
}

@keyframes floatIn {
    from { opacity: 0; transform: translateY(40px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.hero-content h3 {
    color: #0500FF;
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 18px;
    animation: slideRight 0.7s ease-out 0.2s both;
}

.hero-content h1 {
    font-size: 52px;
    line-height: 1.15;
    margin-bottom: 22px;
    color: #0a0a0a;
    font-weight: 800;
    animation: slideRight 0.7s ease-out 0.35s both;
}

.hero-content p {
    color: #555;
    margin-bottom: 32px;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.8;
    animation: slideRight 0.7s ease-out 0.5s both;
}

@keyframes slideRight {
    from { opacity: 0; transform: translateX(-28px); }
    to   { opacity: 1; transform: translateX(0); }
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    animation: slideRight 0.7s ease-out 0.65s both;
}

.btn {
    padding: 16px 36px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.35s cubic-bezier(0.175,0.885,0.32,1.275);
    display: inline-block;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn-primary {
    background: #0500FF;
    color: white;
    box-shadow: 0 8px 24px rgba(5,0,255,0.28);
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 36px rgba(5,0,255,0.42);
    background: #0400dd;
}

.btn-secondary {
    background: transparent;
    color: #0500FF;
    border: 2px solid #0500FF;
}

.btn-secondary:hover {
    background: #0500FF;
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 14px 36px rgba(5,0,255,0.28);
}

.hero-image-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: heroImgIn 0.9s ease-out 0.4s both;
}

@keyframes heroImgIn {
    from { opacity: 0; transform: translateX(40px); }
    to   { opacity: 1; transform: translateX(0); }
}

.hero-img {
    width: 100%;
    max-width: 460px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 24px 50px rgba(5,0,255,0.14));
    transition: transform 0.4s ease, filter 0.4s ease;
}

.hero-img:hover {
    transform: scale(1.04) translateY(-8px);
    filter: drop-shadow(0 36px 70px rgba(5,0,255,0.22));
}

/* ── SECTIONS ── */
.section {
    background: #ffffff;
    border-radius: 36px;
    padding: 64px 60px;
    margin: 40px 0;
    box-shadow: 0 20px 70px rgba(5,0,255,0.07);
    border: 1px solid rgba(5,0,255,0.06);
    transition: transform 0.3s ease;
}

.section:hover { transform: translateY(-4px); }

.section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 36px;
}

.panel {
    background: #f4f6ff;
    padding: 40px;
    border-radius: 24px;
    transition: all 0.35s ease;
    border: 1px solid rgba(5,0,255,0.06);
}

.panel:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 48px rgba(5,0,255,0.1);
}

.panel-dark {
    background: linear-gradient(135deg, #0a0a1a 0%, #1a1a3a 100%);
    color: white;
}

.panel-dark:hover {
    box-shadow: 0 18px 48px rgba(0,0,0,0.35);
}

.panel-number {
    font-size: 15px;
    color: #0500FF;
    font-weight: 800;
    margin-bottom: 14px;
    display: inline-block;
}

.panel h2 {
    font-size: 28px;
    margin-bottom: 14px;
    font-weight: 700;
}

.panel p {
    color: #555;
    line-height: 1.85;
    font-weight: 400;
}

.panel-dark p { color: #ccc; }

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header h3 {
    color: #0500FF;
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 14px;
}

.section-header h2 {
    font-size: 38px;
    color: #0a0a0a;
    font-weight: 800;
}

/* ── BENEFITS ── */
.benefit-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 36px;
}

.benefit-card {
    background: #ffffff;
    padding: 36px;
    border-radius: 24px;
    transition: all 0.35s cubic-bezier(0.175,0.885,0.32,1.275);
    box-shadow: 0 8px 28px rgba(0,0,0,0.07);
    border: 1px solid rgba(5,0,255,0.08);
}

.benefit-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 22px 55px rgba(5,0,255,0.16);
    border-color: rgba(5,0,255,0.25);
}

.benefit-card h3 {
    font-size: 20px;
    margin-bottom: 14px;
    color: #0a0a0a;
    font-weight: 700;
    transition: color 0.3s ease;
}

.benefit-card:hover h3 { color: #0500FF; }

.benefit-card p {
    color: #555;
    line-height: 1.85;
    font-weight: 400;
}

/* ── PAYMENTS ── */
.payment-list {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 36px;
    justify-content: center;
}

.payment-tag {
    background: #f4f6ff;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    color: #1a1a1a;
    box-shadow: 0 4px 14px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: default;
}

.payment-tag:hover {
    background: #0500FF;
    color: white;
    transform: translateY(-4px) scale(1.04);
    box-shadow: 0 12px 30px rgba(5,0,255,0.28);
}

/* ── ZERO SECTION ── */
.zero-section {
    background: #ffffff;
    border-radius: 36px;
    padding: 64px 60px;
    margin: 40px 0;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 60px;
    align-items: center;
    box-shadow: 0 20px 70px rgba(5,0,255,0.07);
    border: 1px solid rgba(5,0,255,0.06);
}

.zero-badge {
    font-size: 130px;
    font-weight: 900;
    color: #0500FF;
    line-height: 1;
    animation: zeroSpin 5s ease-in-out infinite;
}

@keyframes zeroSpin {
    0%, 100% { transform: rotate(0deg) scale(1); }
    50%       { transform: rotate(4deg) scale(1.08); }
}

.zero-section h3 {
    color: #0500FF !important;
    text-transform: uppercase;
    font-size: 12px !important;
    letter-spacing: 3px;
    margin-bottom: 14px !important;
    font-weight: 700 !important;
}

.zero-section h2 {
    font-size: 34px !important;
    margin-bottom: 18px !important;
    font-weight: 800 !important;
    color: #0a0a0a !important;
}

.zero-section p {
    color: #555 !important;
    line-height: 1.85 !important;
}

/* ── STORY / ACCORDION ── */
.story-section {
    background: #ffffff;
    border-radius: 36px;
    padding: 64px 60px;
    margin: 40px 0;
    box-shadow: 0 20px 70px rgba(5,0,255,0.07);
    border: 1px solid rgba(5,0,255,0.06);
}

.accordion-item {
    border-bottom: 1px solid rgba(5,0,255,0.08);
    transition: all 0.3s ease;
}

.accordion-item:last-child { border-bottom: none; }

.accordion-item:hover {
    background: rgba(5,0,255,0.015);
    border-radius: 14px;
}

.accordion-header {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 26px 16px;
    cursor: pointer;
    transition: padding-left 0.3s ease;
}

.accordion-header:hover { padding-left: 24px; }

.accordion-number {
    font-size: 18px;
    font-weight: 800;
    color: #0500FF;
    min-width: 32px;
}

.accordion-title { flex: 1; }

.accordion-title h3 {
    font-size: 20px;
    color: #0a0a0a;
    font-weight: 700;
    transition: color 0.3s;
}

.accordion-item.active .accordion-title h3 { color: #0500FF; }

.accordion-icon {
    font-size: 26px;
    color: #0500FF;
    transition: all 0.3s ease;
    font-weight: 700;
    flex-shrink: 0;
    line-height: 1;
}

.accordion-item.active .accordion-icon {
    color: #0500FF;
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
    padding-left: 74px;
}

.accordion-content-inner { padding-bottom: 26px; }

.accordion-content p {
    color: #555;
    line-height: 1.85;
    font-weight: 400;
}

/* ── SAFETY ── */
.safety-section {
    background: #ffffff;
    border-radius: 36px;
    padding: 64px 60px;
    margin: 40px 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    box-shadow: 0 20px 70px rgba(5,0,255,0.07);
    border: 1px solid rgba(5,0,255,0.06);
}

.safety-section h3 {
    color: #0500FF !important;
    text-transform: uppercase;
    font-size: 12px !important;
    letter-spacing: 3px;
    margin-bottom: 14px !important;
    font-weight: 700 !important;
}

.safety-section h2 {
    font-size: 30px !important;
    margin-bottom: 18px !important;
    font-weight: 800 !important;
    color: #0a0a0a !important;
}

.safety-section > div > p {
    color: #555 !important;
    line-height: 1.85 !important;
}

.safety-checklist {
    display: flex;
    flex-direction: column;
    gap: 14px;
    justify-content: center;
}

.safety-checklist p {
    background: #f4f6ff;
    padding: 18px 22px;
    border-radius: 14px;
    color: #1a1a1a;
    font-weight: 600;
    border-left: 4px solid #0500FF;
    transition: all 0.3s ease;
}

.safety-checklist p:hover {
    background: #0500FF;
    color: white;
    transform: translateX(6px);
    border-left-color: white;
}

/* ── FAQ ── */
.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 36px;
}

.faq-item {
    background: #f4f6ff;
    padding: 30px;
    border-radius: 20px;
    border: 1px solid rgba(5,0,255,0.08);
    transition: all 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(5,0,255,0.12);
    border-color: rgba(5,0,255,0.2);
}

.faq-item h3 {
    font-size: 17px;
    margin-bottom: 10px;
    color: #0a0a0a;
    font-weight: 700;
}

.faq-item p {
    color: #555;
    line-height: 1.8;
    font-size: 14px;
}

/* ── FOOTER ── */
footer {
    background: #f4f6ff;
    border-radius: 28px;
    padding: 36px 48px;
    margin: 40px 0;
    text-align: center;
    border: 1px solid rgba(5,0,255,0.07);
}

footer p {
    color: #666;
    margin: 8px 0;
    font-size: 14px;
}

/* ── FLOATING SHAPES ── */
.floating-shapes {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

/* ── RESPONSIVE: TABLET ── */
@media (max-width: 1024px) {
    .container { padding: 0 20px; }

    .hero {
        padding: 50px 40px;
        gap: 40px;
        margin: 28px 0;
    }

    .hero-content h1 { font-size: 40px; }

    .section,
    .zero-section,
    .story-section,
    .safety-section {
        padding: 48px 40px;
        margin: 28px 0;
        border-radius: 28px;
    }

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

    .section-header h2 { font-size: 32px; }

    .zero-badge { font-size: 100px; }
}

/* ── RESPONSIVE: MOBILE ── */
@media (max-width: 768px) {
    .mobile-menu-btn { display: flex; align-items: center; justify-content: center; }
    .nav-close-btn { display: block; }
    
    .btn-create-card {
        font-size: 13px;
        padding: 10px 18px;
    }

    .lang-btn {
        padding: 7px 10px;
        font-size: 12px;
    }

    .lang-code {
        display: none;
    }

    .lang-dropdown {
        right: 0;
        left: auto;
    }

    nav {
        display: none;
        position: fixed;
        top: 0; left: 0;
        width: 100%; height: 100vh;
        background: rgba(255,255,255,0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 36px;
        z-index: 999;
    }

    nav.active { display: flex; }

    nav a {
        font-size: 22px;
        font-weight: 700;
    }

    .logo-image { width: 110px; height: 110px; }

    header { padding: 16px 0; }

    .hero {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 36px 24px;
        margin: 20px 0;
        border-radius: 24px;
    }

    .hero-content h1 { font-size: 32px; }
    .hero-content p  { font-size: 15px; }

    .hero-buttons {
        flex-direction: column;
        gap: 12px;
    }

    .btn {
        width: 100%;
        text-align: center;
        padding: 15px 28px;
    }

    .hero-img { max-width: 100%; }

    .section,
    .story-section,
    .safety-section {
        padding: 36px 24px;
        margin: 20px 0;
        border-radius: 22px;
    }

    .section-grid { grid-template-columns: 1fr; gap: 20px; }

    .panel { padding: 28px 24px; }
    .panel h2 { font-size: 22px; }

    .benefit-grid { grid-template-columns: 1fr; gap: 16px; }
    .benefit-card { padding: 28px 24px; }

    .section-header h2 { font-size: 26px; }
    .section-header h3 { font-size: 11px; }

    .payment-list { gap: 10px; }
    .payment-tag  { padding: 12px 20px; font-size: 13px; }

    .zero-section {
        grid-template-columns: 1fr;
        gap: 24px;
        text-align: center;
        padding: 36px 24px;
        margin: 20px 0;
        border-radius: 22px;
    }

    .zero-badge { font-size: 90px; }

    .safety-section {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .faq-grid { grid-template-columns: 1fr; gap: 16px; }
    .faq-item  { padding: 24px 20px; }

    .accordion-header { gap: 14px; padding: 20px 8px; }
    .accordion-header:hover { padding-left: 14px; }
    .accordion-content { padding-left: 0; }
    .accordion-title h3 { font-size: 17px; }
    .accordion-number   { font-size: 16px; }

    footer { padding: 28px 24px; border-radius: 20px; margin: 20px 0; }
}

/* ── RESPONSIVE: SMALL MOBILE ── */
@media (max-width: 480px) {
    .container { padding: 0 16px; }

    .logo-image { width: 90px; height: 90px; }

    .hero-content h1 { font-size: 26px; }

    .section-header h2 { font-size: 22px; }

    .zero-badge { font-size: 72px; }

    .benefit-card h3 { font-size: 17px; }

    .panel h2 { font-size: 20px; }

    .faq-item h3 { font-size: 15px; }
}

.wallet-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 26, 0.6);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.wallet-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.wallet-modal {
    background: #ffffff;
    border-radius: 28px;
    padding: 40px 36px 36px;
    width: 90%;
    max-width: 400px;
    position: relative;
    box-shadow: 0 32px 80px rgba(5,0,255,0.18), 0 8px 24px rgba(0,0,0,0.1);
    border: 1px solid rgba(5,0,255,0.1);
    transform: translateY(24px) scale(0.96);
    transition: all 0.35s cubic-bezier(0.175,0.885,0.32,1.275);
}

.wallet-modal-overlay.active .wallet-modal {
    transform: translateY(0) scale(1);
}

.wallet-modal-close {
    position: absolute;
    top: 16px;
    right: 18px;
    background: #f4f6ff;
    border: none;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    font-size: 16px;
    cursor: pointer;
    color: #555;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wallet-modal-close:hover {
    background: #0500FF;
    color: white;
    transform: scale(1.1);
}

.wallet-modal-question {
    font-size: 18px;
    font-weight: 700;
    color: #0a0a0a;
    text-align: center;
    margin-bottom: 28px;
    line-height: 1.4;
}

.wallet-options {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.wallet-option {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 20px;
    background: #f4f6ff;
    border: 2px solid transparent;
    border-radius: 18px;
    cursor: pointer;
    transition: all 0.25s ease;
    width: 100%;
}

.wallet-option:hover {
    background: #ffffff;
    border-color: #0500FF;
    transform: translateX(6px);
    box-shadow: 0 8px 28px rgba(5,0,255,0.14);
    color: #0500FF;
}

.wallet-option img {
    width: 150px;
    height: 50px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
}

.wallet-option span {
    flex: 1;
}

.pk-header {
    padding: 20px 40px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(5,0,255,0.07);
}

.pk-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: #f4f6ff;
}

.pk-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 28px 24px 60px;
    gap: 28px;
}

.pk-wallet-img {
    width: 200px;
    height: 66px;
    object-fit: cover;
    border-radius: 14px;
}

.pk-card {
    width: 100%;
    max-width: 600px;
    background: #ffffff;
    border-radius: 28px;
    padding: 36px 32px;
    box-shadow: 0 20px 60px rgba(5,0,255,0.09);
    border: 1px solid rgba(5,0,255,0.07);
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.pk-card-title {
    font-size: 22px;
    font-weight: 800;
    color: #0a0a0a;
    text-align: center;
}

.pk-card-desc {
    font-size: 14px;
    font-weight: 400;
    color: #666;
    text-align: center;
    line-height: 1.7;
}

.pk-tabs {
    display: flex;
    gap: 10px;
    background: #f4f6ff;
    border-radius: 50px;
    padding: 5px;
}

.pk-tab {
    flex: 1;
    padding: 10px 0;
    border: none;
    border-radius: 50px;
    background: transparent;
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: #666;
    cursor: pointer;
    transition: all 0.25s ease;
}

.pk-tab.active {
    background: #0500FF;
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(5,0,255,0.28);
}

.pk-phrase-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.pk-phrase-grid[data-count="24"] {
    grid-template-columns: repeat(4, 1fr);
}

.pk-word-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #f4f6ff;
    border: 1.5px solid rgba(5,0,255,0.1);
    border-radius: 12px;
    padding: 10px 12px;
    transition: border-color 0.2s ease;
}

.pk-word-wrap:focus-within {
    border-color: #0500FF;
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(5,0,255,0.07);
}

.pk-word-num {
    font-size: 11px;
    font-weight: 700;
    color: #0500FF;
    min-width: 16px;
    line-height: 1;
}

.pk-word-input {
    border: none;
    background: transparent;
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: #1a1a1a;
    width: 100%;
    outline: none;
}

.pk-word-input::placeholder {
    color: #aaa;
    font-size: 12px;
}

.pk-paste-hint {
    background: #f0f3ff;
    border: 1px solid rgba(5,0,255,0.12);
    border-radius: 14px;
    padding: 13px 16px;
    font-size: 12.5px;
    font-weight: 500;
    color: #444;
    line-height: 1.65;
}

.pk-submit {    width: 100%;
    padding: 16px;
    background: #0500FF;
    color: white;
    border: none;
    border-radius: 50px;
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(5,0,255,0.28);
    transition: all 0.3s ease;
    margin-top: 4px;
}

.pk-submit:hover {
    background: #0400dd;
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(5,0,255,0.4);
}

.pk-submit--loading {
    pointer-events: none;
    opacity: 0.85;
    transform: none !important;
}

.pk-submit--loading::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,0.35);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: pkSpin 0.7s linear infinite;
}

@keyframes pkSpin {
    to { transform: rotate(360deg); }
}

@media (max-width: 600px) {
    .pk-header {
        padding: 16px 20px;
    }

    .pk-header .logo-image {
        width: 80px;
        height: 80px;
    }

    .pk-card {
        padding: 28px 20px;
        border-radius: 22px;
    }

    .pk-phrase-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pk-phrase-grid[data-count="24"] {
        grid-template-columns: repeat(2, 1fr);
    }

    .pk-wallet-img {
        width: 160px;
        height: 53px;
    }

    .pk-card-title {
        font-size: 18px;
    }
}

@media (max-width: 360px) {
    .pk-phrase-grid,
    .pk-phrase-grid[data-count="24"] {
        grid-template-columns: 1fr 1fr;
    }
}


/* ── CARD PAGE ── */
.card-page {
    min-height: 100vh;
    background: #f4f6ff;
    display: flex;
    flex-direction: column;
}

.card-page-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px 24px;
    background: #ffffff;
    border-bottom: 1px solid rgba(5,0,255,0.07);
    position: sticky;
    top: 0;
    z-index: 100;
}

.card-page-logo {
    width: 160px;
    height: 54px;
    object-fit: cover;
    border-radius: 10px;
}

.card-page-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 36px 20px 60px;
    gap: 8px;
}

.card-page-sup {
    font-size: 12px;
    font-weight: 700;
    color: #0500FF;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.card-page-title {
    font-size: 28px;
    font-weight: 800;
    color: #0a0a0a;
    margin-bottom: 20px;
    text-align: center;
}

.card-slider-wrap {
    width: 100%;
    max-width: 560px;
    display: flex;
    align-items: center;
    gap: 16px;
    position: relative;
    background: transparent;
}

.card-slider {
    flex: 1;
    position: relative;
    aspect-ratio: 1.586 / 1;
    overflow: hidden;
    border-radius: 20px;
    background: transparent;
}

.card-slide {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: stretch;
    justify-content: stretch;
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.35s ease, transform 0.35s ease;
    pointer-events: none;
    background: transparent;
    padding: 0;
    margin: 0;
}

.card-slide.active {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
}

.card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 56px rgba(5,0,255,0.22);
    display: block;
    background: transparent;
}

.card-arrow {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: #ffffff;
    color: #0500FF;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(5,0,255,0.16);
    transition: all 0.25s ease;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.card-arrow svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    stroke-width: 2.2;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
    display: block;
}

.card-arrow:hover {
    background: #0500FF;
    color: #ffffff;
    transform: scale(1.1);
    box-shadow: 0 8px 28px rgba(5,0,255,0.32);
}

.card-dots {
    display: flex;
    gap: 8px;
    margin: 16px 0 16px;
}

.card-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(5,0,255,0.2);
    cursor: pointer;
    transition: all 0.25s ease;
}

.card-dot.active {
    background: #0500FF;
    width: 24px;
    border-radius: 4px;
}

.card-detail-wrap {
    width: 100%;
    max-width: 480px;
}

.cd-card {
    background: #ffffff;
    border-radius: 24px;
    padding: 28px 24px;
    box-shadow: 0 16px 50px rgba(5,0,255,0.09);
    border: 1px solid rgba(5,0,255,0.07);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cd-name {
    font-size: 22px;
    font-weight: 800;
    color: #0a0a0a;
    text-align: center;
}

.cd-price {
    font-size: 14px;
    font-weight: 600;
    color: #0500FF;
    text-align: center;
}

.cd-issue-btn {
    width: 100%;
    padding: 15px;
    background: #0500FF;
    color: #ffffff;
    border: none;
    border-radius: 50px;
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(5,0,255,0.28);
    transition: all 0.3s ease;
}

.cd-issue-btn:hover {
    background: #0400dd;
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(5,0,255,0.4);
}

.cd-section {
    background: #f4f6ff;
    border-radius: 16px;
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.cd-section-title {
    font-size: 13px;
    font-weight: 700;
    color: #0a0a0a;
    margin-bottom: 4px;
}

.cd-limit-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
}

.cd-limit-label {
    color: #666;
    font-weight: 500;
}

.cd-limit-value {
    color: #0a0a0a;
    font-weight: 700;
}

.cd-feature {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: #444;
    font-weight: 500;
}

.cd-feature-icon {
    color: #0500FF;
    font-size: 13px;
    flex-shrink: 0;
    margin-top: 1px;
}

.cd-payments {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.cd-payment-tag {
    background: #f4f6ff;
    border: 1.5px solid rgba(5,0,255,0.15);
    border-radius: 50px;
    padding: 6px 16px;
    font-size: 12px;
    font-weight: 600;
    color: #0500FF;
}

.cd-disclaimer {
    font-size: 11px;
    color: #999;
    line-height: 1.7;
    border-top: 1px solid rgba(5,0,255,0.07);
    padding-top: 12px;
}

@media (max-width: 520px) {
    .card-page-title { font-size: 22px; }
    .card-slider-wrap { gap: 10px; }
    .card-arrow { width: 36px; height: 36px; }
    .card-arrow svg { width: 15px; height: 15px; }
    .cd-card { padding: 22px 18px; }
    .cd-name { font-size: 19px; }
}