/* ===== HERO ===== */
.hero-cd {
    background: var(--dark);
    position: relative;
    overflow: hidden;
    padding: 80px 0 0;
}

.hero-cd::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 80% at 70% 60%, rgba(184, 41, 47, 0.22) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 10% 80%, rgba(201, 168, 76, 0.09) 0%, transparent 55%);
}

.hero-cd .hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns:1fr 1fr;
    gap: 60px;
    align-items: center;
    padding-bottom: 0;
}

.hero-cd .hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(201, 168, 76, 0.12);
    border: 1px solid rgba(201, 168, 76, 0.25);
    color: var(--gold-light);
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
}

.hero-cd h1 {
    font-size: clamp(28px, 4.5vw, 52px);
    color: #fff;
    font-weight: 900;
    margin-bottom: 18px;
}

.hero-cd h1 em {
    color: var(--gold-light);
    font-style: normal;
}

.hero-cd .hero-desc {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.9;
    margin-bottom: 32px;
    max-width: 480px;
}

.hero-cd .hero-highlights {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 36px;
}

.h-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 16px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(4px);
}

.h-pill i {
    color: var(--gold-light);
}

.h-pill.hot {
    background: rgba(184, 41, 47, 0.2);
    border-color: rgba(184, 41, 47, 0.35);
    color: #ffaaaa;
}

.h-pill.hot i {
    color: #ff8888;
}

.hero-cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 28px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    font-family: inherit;
}

.btn-gold {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--dark);
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(201, 168, 76, 0.45);
}

.btn-ghost {
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    color: rgba(255, 255, 255, 0.8);
    background: transparent;
}

.btn-ghost:hover {
    border-color: rgba(255, 255, 255, 0.6);
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
}

/* TWO CARDS PREVIEW */
.cards-preview {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding-bottom: 0;
    align-items: center;
}

.card-float {
    width: 100%;
    max-width: 380px;
    border-radius: 22px;
    padding: 28px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.06);
    transition: transform 0.3s;
    cursor: default;
}

.card-float:hover {
    transform: translateY(-6px) rotate(-1deg);
}

.card-virtual {
    background: linear-gradient(140deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    animation: float1 6s ease-in-out infinite;
}

.card-physical {
    background: linear-gradient(140deg, #2a1216 0%, #5c1820 40%, #8b1c21 70%, #b8292f 100%);
    animation: float2 6s ease-in-out infinite 1.5s;
    margin-left: 40px;
}

@keyframes float1 {
    0%, 100% {
        transform: translateY(0) rotate(-1deg)
    }
    50% {
        transform: translateY(-10px) rotate(-1deg)
    }
}

@keyframes float2 {
    0%, 100% {
        transform: translateY(0) rotate(1deg)
    }
    50% {
        transform: translateY(-10px) rotate(1deg)
    }
}

.card-float:hover {
    animation: none;
}

.cf-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
}

.cf-type {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.45);
}

.cf-logo {
    font-family: 'Noto Serif SC', serif;
    font-size: 28px;
    font-weight: 900;
    color: #fff;
}

.cf-chip {
    width: 42px;
    height: 32px;
    border-radius: 5px;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    position: relative;
}

.cf-chip::before {
    content: '';
    position: absolute;
    inset: 7px 5px;
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: 3px;
}

.cf-num {
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 3px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

.cf-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.cf-label {
    font-size: 9px;
    color: rgba(255, 255, 255, 0.35);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.cf-value {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    margin-top: 2px;
}

.cf-price {
    text-align: right;
}

.cf-price-num {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    font-family: 'Noto Serif SC', serif;
}

.cf-price-unit {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.4);
}

.cf-shine {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.04) 50%, transparent 60%);
    pointer-events: none;
}

/* ===== SECTION COMMON ===== */
.section {
    padding: 90px 0;
}

.section-alt {
    background: var(--white);
}

.section-dark {
    background: var(--dark);
    color: #fff;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.eyebrow {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--primary);
    background: rgba(184, 41, 47, 0.08);
    padding: 5px 16px;
    border-radius: 20px;
    margin-bottom: 14px;
}

.eyebrow-dark {
    background: rgba(201, 168, 76, 0.12);
    color: var(--gold-light);
}

.section-header h2 {
    font-size: clamp(24px, 3.5vw, 38px);
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 14px;
}

.section-dark .section-header h2 {
    color: #fff;
}

.section-header p {
    font-size: 16px;
    color: var(--text-muted);
    max-width: 540px;
    margin: 0 auto;
}

.section-dark .section-header p {
    color: rgba(255, 255, 255, 0.55);
}

/* ===== CARD DETAIL COMPARE ===== */
.cards-detail {
    display: grid;
    grid-template-columns:1fr 1fr;
    gap: 28px;
}

.card-detail-box {
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all 0.3s;
}

.card-detail-box:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-deep);
}

.cdb-top {
    padding: 36px 32px 28px;
    position: relative;
    overflow: hidden;
}

.cdb-virtual {
    background: linear-gradient(140deg, #1a1a2e, #16213e, #0f3460);
}

.cdb-physical {
    background: linear-gradient(140deg, var(--dark-2), var(--primary-dark), var(--primary));
}

.cdb-top::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.04);
}

.cdb-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 4px 14px;
    border-radius: 20px;
    margin-bottom: 18px;
    position: relative;
    z-index: 1;
}

.badge-virtual {
    background: rgba(99, 179, 237, 0.2);
    color: #90cdf4;
    border: 1px solid rgba(99, 179, 237, 0.3);
}

.badge-physical {
    background: rgba(201, 168, 76, 0.2);
    color: var(--gold-light);
    border: 1px solid rgba(201, 168, 76, 0.3);
}

.cdb-top h3 {
    font-size: 26px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 6px;
    position: relative;
    z-index: 1;
}

.cdb-top p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    position: relative;
    z-index: 1;
    margin-bottom: 22px;
}

.cdb-price-row {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    position: relative;
    z-index: 1;
}

.cdb-price {
    font-family: 'Noto Serif SC', serif;
    font-size: 48px;
    font-weight: 900;
    color: #fff;
    line-height: 1;
}

.cdb-price-info {
    padding-bottom: 4px;
}

.cdb-price-info .currency {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.6);
}

.cdb-price-info .period {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.35);
    display: block;
    margin-top: 2px;
}

.cdb-body {
    background: var(--white);
    padding: 28px 32px;
}

.cdb-rows {
    list-style: none;
}

.cdb-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 13px 0;
    border-bottom: 1px solid var(--border-light);
    font-size: 14px;
}

.cdb-row:last-child {
    border: none;
}

.cdb-row-label {
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.cdb-row-label i {
    color: var(--primary);
    font-size: 12px;
    width: 14px;
    text-align: center;
}

.cdb-row-val {
    font-weight: 600;
    color: var(--dark);
    text-align: right;
}

.cdb-row-val.green {
    color: #059669;
}

.cdb-row-val.gold {
    color: var(--gold);
}

.cdb-row-val.muted {
    color: var(--text-muted);
    font-weight: 400;
}

.cdb-row-val .tag-free {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(5, 150, 105, 0.08);
    color: #059669;
    font-size: 11px;
    padding: 2px 10px;
    border-radius: 10px;
    font-weight: 600;
}

.cdb-row-val .tag-pct {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(184, 41, 47, 0.08);
    color: var(--primary);
    font-size: 12px;
    padding: 2px 10px;
    border-radius: 10px;
    font-weight: 700;
}

.cdb-footer {
    padding: 0 32px 28px;
}

.cdb-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.25s;
    border: none;
    font-family: inherit;
}

.btn-dark {
    background: var(--dark);
    color: #fff;
}

.btn-dark:hover {
    background: var(--dark-2);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(26, 18, 16, 0.3);
}

.btn-primary {
    background: var(--primary);
    color: #fff;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(184, 41, 47, 0.35);
}

/* ===== KEY SELLING POINT ===== */
.selling-grid {
    display: grid;
    grid-template-columns:repeat(3, 1fr);
    gap: 22px;
}

.sell-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    padding: 30px 26px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.sell-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    transform: scaleX(0);
    transition: transform 0.3s;
    transform-origin: left;
}

.sell-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-deep);
}

.sell-card:hover::after {
    transform: scaleX(1);
}

.sell-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(184, 41, 47, 0.07);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--primary);
    margin-bottom: 18px;
}

.sell-card h4 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 8px;
}

.sell-card p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.85;
}

.sell-num {
    font-family: 'Noto Serif SC', serif;
    font-size: 36px;
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 6px;
}

.sell-num span {
    font-size: 16px;
}

/* ===== COMPARISON TABLE ===== */
.compare-wrap {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: var(--white);
}

table.compare {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}

.compare thead tr {
    background: var(--dark);
}

.compare th {
    padding: 16px 20px;
    text-align: left;
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.5px;
}

.compare th:first-child {
    color: rgba(255, 255, 255, 0.45);
    font-weight: 400;
}

.compare th.col-u {
    color: var(--gold-light);
}

.compare tbody tr {
    border-bottom: 1px solid var(--border-light);
    transition: background 0.15s;
}

.compare tbody tr:last-child {
    border: none;
}

.compare tbody tr:hover {
    background: rgba(184, 41, 47, 0.02);
}

.compare td {
    padding: 14px 20px;
    font-size: 13px;
    vertical-align: middle;
}

.compare td:first-child {
    color: var(--text-muted);
    font-weight: 500;
}

.compare .val-good {
    color: #059669;
    font-weight: 600;
}

.compare .val-mid {
    color: var(--gold);
    font-weight: 600;
}

.compare .val-bad {
    color: #dc2626;
}

.compare .val-u {
    color: var(--primary);
    font-weight: 700;
}

.compare .ic {
    margin-right: 5px;
    font-size: 12px;
}

.compare .col-highlight {
    background: rgba(184, 41, 47, 0.03);
}

/* ===== TESTIMONIALS ===== */
.review-grid {
    display: grid;
    grid-template-columns:repeat(3, 1fr);
    gap: 20px;
}

.review-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    transition: all 0.3s;
}

.review-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-4px);
}

.review-stars {
    color: var(--gold);
    font-size: 13px;
    letter-spacing: 2px;
    margin-bottom: 14px;
}

.review-text {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.85;
    margin-bottom: 20px;
    font-style: italic;
}

.review-highlight {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(201, 168, 76, 0.12);
    border: 1px solid rgba(201, 168, 76, 0.2);
    color: var(--gold-light);
    font-size: 11px;
    font-weight: 600;
    padding: 3px 12px;
    border-radius: 10px;
    margin-bottom: 16px;
    display: block;
    width: fit-content;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 10px;
}

.review-av {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    font-family: 'Noto Serif SC', serif;
    flex-shrink: 0;
}

.review-author strong {
    display: block;
    font-size: 13px;
    color: #fff;
}

.review-author span {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.4);
}

/* ===== FAQ ===== */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin-bottom: 12px;
    overflow: hidden;
    transition: box-shadow 0.25s;
}

.faq-item:hover {
    box-shadow: var(--shadow);
}

.faq-item.open {
    box-shadow: var(--shadow-deep);
    border-color: rgba(184, 41, 47, 0.25);
}

.faq-q {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    transition: background 0.2s;
}

.faq-q:hover {
    background: rgba(184, 41, 47, 0.02);
}

.faq-item.open .faq-q {
    background: rgba(184, 41, 47, 0.03);
}

.faq-q-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.faq-q-icon {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    flex-shrink: 0;
    background: rgba(184, 41, 47, 0.07);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: all 0.3s;
}

.faq-item.open .faq-q-icon {
    background: var(--primary);
    color: #fff;
}

.faq-q span {
    font-size: 15px;
    font-weight: 600;
    color: var(--dark);
}

.faq-item.open .faq-q span {
    color: var(--primary);
}

.faq-toggle {
    width: 28px;
    height: 28px;
    border-radius: 7px;
    flex-shrink: 0;
    background: var(--light-bg);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    transition: all 0.3s;
}

.faq-item.open .faq-toggle {
    background: rgba(184, 41, 47, 0.1);
    color: var(--primary);
    transform: rotate(45deg);
}

.faq-ans {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.38s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-ans-inner {
    padding: 0 24px 20px 70px;
    border-top: 1px solid var(--border);
    padding-top: 16px;
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.9;
}

/* ===== BOTTOM CTA ===== */
.cta-section {
    background: var(--dark);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 80% at 60% 50%, rgba(184, 41, 47, 0.2) 0%, transparent 60%);
}

.cta-inner {
    position: relative;
    z-index: 1;
    text-align: center;
}

.cta-inner h2 {
    font-size: clamp(24px, 4vw, 40px);
    color: #fff;
    margin-bottom: 14px;
}

.cta-inner p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 36px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.cta-note {
    margin-top: 20px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.3);
}

.cta-note i {
    color: rgba(255, 255, 255, 0.2);
    margin-right: 5px;
}


/* ===== TRUST BAR ===== */
.trust-bar {
    background: rgba(255, 255, 255, 0.04);
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    padding: 16px 0;
}

.trust-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

.trust-item i {
    color: var(--gold-light);
    font-size: 14px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 960px) {
    .hero-grid {
        grid-template-columns:1fr;
        gap: 40px;
    }

    .cards-preview {
        flex-direction: row;
        justify-content: center;
    }

    .card-float {
        max-width: 280px;
    }

    .card-physical {
        margin-left: 0;
        margin-top: 20px;
    }

    .cards-detail {
        grid-template-columns:1fr;
    }

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

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

    .nav-links {
        display: none;
    }

    .hamburger {
        display: flex;
    }
}

@media (max-width: 640px) {
    .selling-grid {
        grid-template-columns:1fr;
    }

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

    .cards-preview {
        flex-direction: column;
        align-items: center;
    }

    .card-physical {
        margin-top: 0;
    }
}