/* Global styles */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    height: 100%;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top, #050812 0, #020308 45%, #000000 100%);
    color: #f5f5f5;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Matrix background */
.matrix-bg {
    position: fixed;
    inset: 0;
    z-index: -2;
    background: radial-gradient(circle at top, #071019 0, #000000 60%);
}

/* Header / Nav */
header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(18px);
    background: linear-gradient(to bottom, rgba(0,0,0,0.9), rgba(0,0,0,0.4));
    border-bottom: 1px solid rgba(255, 214, 10, 0.25);
}

nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0.5rem;
}

.logo h1 {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.logo span {
    color: #ffd60a;
}

.nav-links {
    display: flex;
    gap: 1.75rem;
    font-size: 0.95rem;
}

.nav-links a {
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 500;
    color: #e5f7ff;
    opacity: 0.8;
    transition: color 0.2s ease, opacity 0.2s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -0.35rem;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #ffd60a, #ffcc5c);
    box-shadow: 0 0 12px rgba(255, 214, 10, 0.7);
    transition: width 0.25s ease;
}

.nav-links a:hover {
    color: #ffffff;
    opacity: 1;
}

.nav-links a:hover::after {
    width: 100%;
}

.mobile-menu {
    display: none;
    font-size: 1.4rem;
    cursor: pointer;
    color: #f5f5f5;
}

/* Hero */
.hero {
    padding: 4.5rem 0 3.5rem;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 10% 0, rgba(255, 214, 10, 0.22), transparent 60%),
        radial-gradient(circle at 90% 20%, rgba(255, 159, 28, 0.16), transparent 55%);
    opacity: 0.9;
    pointer-events: none;
    z-index: -1;
}

.hero .container {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: center;
    gap: 3.5rem;
}

.hero-title {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    margin-bottom: 1.5rem;
}

.hero-title h1 {
    font-size: clamp(2.7rem, 4vw, 3.4rem);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.hero-title span {
    display: inline-block;
}

.motherboard-container {
    width: 130px;
    height: 130px;
    border-radius: 18px;
    background: radial-gradient(circle at 10% 0, #140f02, #00060b);
    border: 1px solid rgba(255, 214, 10, 0.6);
    box-shadow:
        0 0 0 1px rgba(255, 236, 179, 0.3),
        0 24px 60px rgba(0, 0, 0, 0.9),
        0 0 28px rgba(255, 214, 10, 0.55);
    padding: 10px;
    position: relative;
    overflow: hidden;
}

.motherboard-svg {
    width: 100%;
    height: 100%;
    fill: none;
    transition: transform 0.2s ease-out;
    transform-style: preserve-3d;
}

.mb-board {
    fill: #020712;
    stroke: #ffd60a;
    stroke-width: 1.2;
}

.mb-cpu {
    fill: #1a1304;
    stroke: #ffcc5c;
    stroke-width: 1.2;
}

.mb-ram,
.mb-pci,
.mb-power,
.mb-sata {
    fill: #1b1405;
    stroke: #c89f3d;
    stroke-width: 0.9;
}

.mb-chipset {
    fill: #231a06;
    stroke: #ffe066;
    stroke-width: 1;
}

.mb-trace {
    stroke: #ffe066;
    stroke-width: 1.2;
    stroke-linecap: round;
    stroke-dasharray: 80;
    stroke-dashoffset: 40;
    filter: drop-shadow(0 0 4px rgba(255, 214, 10, 0.7));
}

.mb-glow {
    animation: traceFlow 3.2s linear infinite;
}

.mb-led {
    fill: #ffe066;
    filter: drop-shadow(0 0 10px rgba(255, 214, 10, 0.9));
}

.mb-pulse {
    animation: pulse 2.6s ease-in-out infinite;
}

.mb-blink {
    animation: blink 1.2s steps(1) infinite;
}

.hero-content {
    position: relative;
}

.terminal-text-container {
    background: radial-gradient(circle at 0 0, rgba(255, 214, 10, 0.14), transparent 55%);
    border-radius: 16px;
    border: 1px solid rgba(255, 214, 10, 0.45);
    padding: 1rem 1.2rem;
    margin-bottom: 1.75rem;
    box-shadow:
        0 0 0 1px rgba(0, 255, 255, 0.08),
        0 18px 40px rgba(0, 0, 0, 0.85);
}

.terminal-text {
    font-family: "JetBrains Mono", "Fira Code", monospace;
    font-size: 0.98rem;
    color: #e8ffff;
    letter-spacing: 0.03em;
}

.hero-image {
    display: flex;
    justify-content: center;
}

.hero-logo {
    max-width: 220px;
    width: 100%;
    filter: drop-shadow(0 0 24px rgba(255, 214, 10, 0.9));
}

.cta-buttons {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 2.6rem;
    border-radius: 999px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-size: 0.8rem;
    border: none;
    cursor: pointer;
}

.btn-primary {
    position: relative;
    color: #000814;
    background: linear-gradient(90deg, #ffd60a, #ff9f1c);
    box-shadow:
        0 0 20px rgba(255, 214, 10, 0.7),
        0 0 60px rgba(255, 159, 28, 0.5);
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: -40%;
    background: conic-gradient(from 0deg, transparent, rgba(255, 255, 255, 0.35), transparent 50%);
    transform: translateX(-100%);
    transition: transform 0.5s ease;
}

.btn-primary:hover::before {
    transform: translateX(100%);
}

.btn-primary span {
    position: relative;
    z-index: 1;
}

/* Glitch text */
.glitch {
    position: relative;
    color: #ffd60a;
    text-shadow:
        0 0 18px rgba(255, 214, 10, 0.9),
        0 0 42px rgba(255, 159, 28, 0.7);
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    inset: 0;
    mix-blend-mode: screen;
    clip-path: inset(0 0 0 0);
    opacity: 0;
}

.glitch::before {
    left: -2px;
    text-shadow: -2px 0 #ff00c8;
}

.glitch::after {
    left: 2px;
    text-shadow: 2px 0 #00fff9;
}

.glitch.active::before,
.glitch.active::after {
    opacity: 1;
    animation: glitchShift 2s infinite;
}

/* Sections shared */
section {
    padding: 3.5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-header h2 {
    font-size: 2rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    margin-bottom: 0.6rem;
}

.animated-text {
    font-size: 0.95rem;
    color: #9adfff;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* Pricing */
.pricing {
    position: relative;
}

.pricing::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 50% 0, rgba(255, 214, 10, 0.14), transparent 60%),
        radial-gradient(circle at 0 50%, rgba(255, 159, 28, 0.1), transparent 60%);
    opacity: 0.7;
    pointer-events: none;
    z-index: -1;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1.1fr));
    gap: 2.2rem;
    align-items: stretch;
}

.pricing-card {
    position: relative;
    border-radius: 18px;
    background: linear-gradient(145deg, rgba(22, 16, 4, 0.96), rgba(0, 0, 0, 0.98));
    border: 1px solid rgba(255, 214, 10, 0.6);
    box-shadow:
        0 0 0 1px rgba(255, 236, 179, 0.16),
        0 24px 80px rgba(0, 0, 0, 0.95);
    padding: 1.8rem 1.7rem 1.6rem;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    inset: -40%;
    background: conic-gradient(
        from 160deg,
        rgba(255, 214, 10, 0.55),
        transparent 40%,
        rgba(255, 159, 28, 0.6),
        transparent 70%,
        rgba(255, 214, 10, 0.55)
    );
    opacity: 0.25;
    filter: blur(24px);
    transform: translate3d(0, 40px, 0);
}

.pricing-card > * {
    position: relative;
    z-index: 1;
}

.pricing-card.featured {
    transform: translateY(-6px);
    border-color: rgba(255, 214, 10, 0.95);
    box-shadow:
        0 0 0 1px rgba(255, 214, 10, 0.35),
        0 32px 90px rgba(0, 0, 0, 1);
}

.promo-badge {
    position: absolute;
    top: 1.2rem;
    right: -2.6rem;
    background: linear-gradient(90deg, #ff006e, #ff9f1c);
    color: #05020c;
    font-weight: 700;
    font-size: 0.7rem;
    padding: 0.55rem 3rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    transform: rotate(16deg);
    box-shadow:
        0 0 18px rgba(255, 0, 110, 0.7),
        0 0 32px rgba(255, 159, 28, 0.7);
}

.pricing-header h3 {
    font-size: 1.3rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #e6fbff;
    margin-bottom: 0.7rem;
}

.pricing-info {
    margin-bottom: 1.2rem;
}

.pricing-price {
    font-size: 2.1rem;
    font-weight: 800;
}

.pricing-price span {
    font-size: 0.9rem;
    font-weight: 500;
    color: #9adfff;
    margin-left: 0.25rem;
}

.pricing-description {
    font-size: 0.9rem;
    color: #9adfff;
}

.pricing-features ul {
    display: grid;
    gap: 0.5rem;
    margin-bottom: 1.4rem;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    color: #e6fbff;
}

.pricing-features i {
    color: #ffd60a;
}

.pricing-button {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.animated-button {
    position: relative;
    padding: 0.8rem 1.7rem;
    border-radius: 999px;
    background: transparent;
    border: none;
    color: #e6fbff;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.7rem;
    font-weight: 600;
    cursor: pointer;
    overflow: hidden;
}

.animated-button span {
    position: absolute;
    display: block;
}

.animated-button span:nth-child(1) {
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #ffd60a);
}

.animated-button span:nth-child(2) {
    right: 0;
    top: -100%;
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg, transparent, #ffcc5c);
}

.animated-button span:nth-child(3) {
    bottom: 0;
    right: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(270deg, transparent, #ffd60a);
}

.animated-button span:nth-child(4) {
    left: 0;
    bottom: -100%;
    width: 2px;
    height: 100%;
    background: linear-gradient(0deg, transparent, #ffcc5c);
}

.animated-button:hover span:nth-child(1) {
    left: 100%;
    transition: 0.7s;
}

.animated-button:hover span:nth-child(2) {
    top: 100%;
    transition: 0.7s;
    transition-delay: 0.15s;
}

.animated-button:hover span:nth-child(3) {
    right: 100%;
    transition: 0.7s;
    transition-delay: 0.3s;
}

.animated-button:hover span:nth-child(4) {
    bottom: 100%;
    transition: 0.7s;
    transition-delay: 0.45s;
}

.animated-button::before {
    content: '';
    position: absolute;
    inset: 1px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.9);
}

.animated-button::after {
    content: ' ';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(circle at 0 0, rgba(255, 214, 10, 0.4), transparent 55%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.animated-button:hover::after {
    opacity: 1;
}

.animated-button .crypto-badge,
.animated-button .card-badge {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.6rem;
    padding: 0.15rem 0.4rem;
    border-radius: 999px;
    background: linear-gradient(90deg, #ffd60a, #ffcc5c);
    color: #000814;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.onetime-badge {
    background: linear-gradient(90deg, #ff006e, #ffd60a);
}

.crypto-payment-section {
    grid-column: 1 / -1;
    margin-top: 0.5rem;
    padding: 1.6rem 1.5rem 1.8rem;
    border-radius: 18px;
    background: radial-gradient(circle at 0 0, rgba(255, 214, 10, 0.12), transparent 55%);
    border: 1px solid rgba(255, 214, 10, 0.55);
}

.crypto-payment-section h3 {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.1rem;
    margin-bottom: 0.35rem;
}

.crypto-payment-section i {
    color: #ffd60a;
}

.payment-note {
    font-size: 0.9rem;
    color: #9adfff;
    margin-bottom: 1.1rem;
}

.crypto-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 0.9rem;
}

.crypto-option {
    border-radius: 14px;
    padding: 0.7rem 0.8rem;
    background: rgba(0, 0, 0, 0.9);
    border: 1px solid rgba(255, 214, 10, 0.45);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
}

.crypto-icon img {
    width: 22px;
    height: 22px;
}

.crypto-name {
    font-size: 0.8rem;
    font-weight: 600;
}

.crypto-status {
    font-size: 0.7rem;
    color: #00ffa3;
}

.crypto-disclaimer small {
    font-size: 0.7rem;
    color: #8be4ff;
}

/* Product details */
.product-details {
    margin-top: 3rem;
    display: grid;
    gap: 1.8rem;
}

.details-section {
    border-radius: 18px;
    padding: 1.6rem 1.5rem 1.5rem;
    background: rgba(0, 0, 0, 0.92);
    border: 1px solid rgba(255, 214, 10, 0.45);
}

.details-section h3 {
    display: flex;
    gap: 0.6rem;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.details-section i {
    color: #ffd60a;
}

.details-columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.6rem;
}

.details-column h4 {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 0.5rem;
}

.details-column ul {
    display: grid;
    gap: 0.3rem;
    font-size: 0.9rem;
    color: #d7f6ff;
}

.warning-text {
    color: #ffb703;
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
}

.guarantee-section {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
    margin-top: 1.6rem;
    padding: 1rem 1rem 1.1rem;
    border-radius: 14px;
    background: radial-gradient(circle at 0 0, rgba(255, 214, 10, 0.22), transparent 65%);
    border: 1px solid rgba(255, 214, 10, 0.7);
}

.guarantee-section i {
    color: #ffd60a;
    font-size: 1.2rem;
}

.guarantee-section h3 {
    font-size: 1rem;
    margin-bottom: 0.1rem;
}

.guarantee-section p {
    font-size: 0.9rem;
    color: #d7f6ff;
}

/* FAQ */
.faq {
    position: relative;
}

.faq-grid {
    display: grid;
    gap: 0.9rem;
}

.faq-item {
    border-radius: 14px;
    border: 1px solid rgba(255, 214, 10, 0.45);
    background: rgba(0, 0, 0, 0.9);
    overflow: hidden;
}

.faq-question {
    padding: 0.9rem 1.1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    cursor: pointer;
}

.faq-question h3 {
    font-size: 0.95rem;
}

.faq-question i {
    transition: transform 0.25s ease;
    color: #ffe28a;
}

.faq-answer {
    max-height: 0;
    padding: 0 1.1rem;
    opacity: 0;
    transition: all 0.28s ease-out;
}

.faq-answer p {
    font-size: 0.9rem;
    color: #d7f6ff;
    padding-bottom: 0.8rem;
}

.faq-item.active .faq-answer {
    max-height: 260px;
    opacity: 1;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

/* Contact */
.contact-content {
    display: flex;
    justify-content: center;
}

.contact-item a {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.9rem 1.6rem;
    border-radius: 999px;
    border: 1px solid rgba(88, 101, 242, 0.7);
    background: radial-gradient(circle at 0 0, rgba(88, 101, 242, 0.4), transparent 60%);
    color: #e6ebff;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-size: 0.8rem;
}

.contact-item i {
    font-size: 1.1rem;
}

/* Footer */
footer {
    border-top: 1px solid rgba(255, 214, 10, 0.32);
    background: radial-gradient(circle at top, rgba(255, 214, 10, 0.16), rgba(0, 0, 0, 0.98));
}

.footer-content {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 2fr);
    gap: 2.5rem;
    padding: 2.4rem 0 1.6rem;
}

.footer-logo-img {
    width: 54px;
    height: 54px;
    margin-bottom: 0.6rem;
    filter: drop-shadow(0 0 18px rgba(255, 214, 10, 0.85));
}

.footer-logo p {
    font-size: 0.9rem;
    color: #ffe28a;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.8rem;
}

.footer-links-column h3 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    margin-bottom: 0.7rem;
}

.footer-links-column ul {
    display: grid;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: #cdefff;
}

.footer-links-column a {
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.footer-links-column a:hover {
    opacity: 1;
}

.social-icons {
    display: flex;
    gap: 0.6rem;
    margin-top: 0.4rem;
}

.social-icons a {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.9);
    border: 1px solid rgba(88, 101, 242, 0.7);
}

.social-icons i {
    color: #5865f2;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 214, 10, 0.28);
    padding: 0.75rem 0 1.2rem;
    text-align: center;
}

.footer-bottom .terminal-text {
    font-size: 0.8rem;
    color: #9adfff;
}

/* Reseller modal */
.reseller-modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.85);
    z-index: 40;
}

.reseller-modal.open {
    display: flex;
}

.reseller-container {
    width: 100%;
    max-width: 640px;
    max-height: 80vh;
    border-radius: 18px;
    background: radial-gradient(circle at 0 0, rgba(255, 214, 10, 0.18), #020308);
    border: 1px solid rgba(255, 214, 10, 0.75);
    box-shadow:
        0 0 0 1px rgba(0, 255, 255, 0.08),
        0 26px 70px rgba(0, 0, 0, 1);
    padding: 1.5rem 1.6rem 1.7rem;
    display: flex;
    flex-direction: column;
}

.reseller-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.2rem;
}

.reseller-header h3 {
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
}

.reseller-close {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 214, 10, 0.8);
    cursor: pointer;
}

.reseller-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    overflow-y: auto;
    padding-right: 0.3rem;
}

.reseller-card {
    border-radius: 14px;
    padding: 0.9rem 0.9rem 0.95rem;
    background: rgba(0, 0, 0, 0.9);
    border: 1px solid rgba(255, 214, 10, 0.5);
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.reseller-name {
    font-size: 0.95rem;
    font-weight: 600;
}

.reseller-platform {
    font-size: 0.8rem;
    color: #ffe28a;
}

.reseller-badge {
    display: inline-flex;
    padding: 0.1rem 0.5rem;
    font-size: 0.7rem;
    border-radius: 999px;
    background: rgba(255, 214, 10, 0.22);
    color: #ffd60a;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.reseller-link {
    margin-top: 0.4rem;
    font-size: 0.8rem;
    color: #e6fbff;
    opacity: 0.9;
}

/* Buy modal */
.buy-modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.88);
    z-index: 45;
}

.buy-modal.open {
    display: flex;
}

.buy-container {
    width: 100%;
    max-width: 520px;
    border-radius: 18px;
    background: radial-gradient(circle at 0 0, rgba(255, 214, 10, 0.22), #020308);
    border: 1px solid rgba(255, 214, 10, 0.8);
    box-shadow:
        0 0 0 1px rgba(255, 236, 179, 0.2),
        0 26px 80px rgba(0, 0, 0, 1);
    padding: 1.6rem 1.7rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.buy-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.buy-header h3 {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
}

.buy-close {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    border: 1px solid rgba(255, 214, 10, 0.85);
    background: transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffe28a;
    cursor: pointer;
}

.buy-body {
    display: grid;
    gap: 0.6rem;
}

.buy-price {
    font-size: 1.4rem;
    font-weight: 700;
}

.buy-note {
    font-size: 0.9rem;
    color: #e6fbff;
}

.buy-list {
    padding-left: 1.1rem;
    font-size: 0.9rem;
    color: #d7f6ff;
}

.buy-list li {
    list-style: disc;
    margin-bottom: 0.15rem;
}

.buy-actions {
    margin-top: 0.5rem;
    display: flex;
    justify-content: flex-end;
}

/* Payment modal */
.pay-modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.9);
    z-index: 50;
}

.pay-modal.open {
    display: flex;
}

.pay-container {
    width: 100%;
    max-width: 520px;
    border-radius: 18px;
    background: radial-gradient(circle at 0 0, rgba(255, 214, 10, 0.24), #020308);
    border: 1px solid rgba(255, 214, 10, 0.9);
    box-shadow:
        0 0 0 1px rgba(255, 236, 179, 0.25),
        0 30px 90px rgba(0, 0, 0, 1);
    padding: 1.7rem 1.8rem 1.6rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pay-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pay-header h3 {
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
}

.pay-close {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    border: 1px solid rgba(255, 214, 10, 0.85);
    background: transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffe28a;
    cursor: pointer;
}

.pay-body {
    display: grid;
    gap: 0.75rem;
}

.pay-note {
    font-size: 0.9rem;
    color: #e6fbff;
}

.pay-address-box {
    border-radius: 12px;
    border: 1px solid rgba(255, 214, 10, 0.8);
    background: rgba(0, 0, 0, 0.9);
    padding: 0.8rem 0.9rem;
    display: grid;
    gap: 0.35rem;
}

.pay-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: #ffe28a;
}

.pay-address-box code {
    font-family: "JetBrains Mono", "Fira Code", monospace;
    font-size: 0.9rem;
    word-break: break-all;
    color: #ffffff;
}

.pay-copy {
    justify-self: flex-start;
    margin-top: 0.25rem;
    padding: 0.25rem 0.8rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 214, 10, 0.85);
    background: transparent;
    color: #ffe28a;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    cursor: pointer;
}

.pay-small {
    font-size: 0.8rem;
    color: #ffe28a;
}

.pay-status {
    font-size: 0.8rem;
    color: #9adfff;
}

/* Animations */
@keyframes glitchShift {
    0% {
        clip-path: inset(0 0 80% 0);
    }
    10% {
        clip-path: inset(10% 0 65% 0);
    }
    20% {
        clip-path: inset(40% 0 30% 0);
    }
    30% {
        clip-path: inset(80% 0 5% 0);
    }
    40% {
        clip-path: inset(0 0 80% 0);
    }
    50% {
        clip-path: inset(10% 0 65% 0);
    }
    60% {
        clip-path: inset(40% 0 30% 0);
    }
    70% {
        clip-path: inset(80% 0 5% 0);
    }
    100% {
        clip-path: inset(0 0 80% 0);
    }
}

@keyframes traceFlow {
    0% {
        stroke-dashoffset: 40;
    }
    100% {
        stroke-dashoffset: -40;
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.12);
        opacity: 1;
    }
}

@keyframes blink {
    0%, 49% {
        opacity: 1;
    }
    50%, 100% {
        opacity: 0.15;
    }
}

/* Responsive */
@media (max-width: 960px) {
    .hero .container {
        grid-template-columns: minmax(0, 1fr);
    }

    .hero-image {
        order: -1;
    }

    .pricing-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .pricing-card.featured {
        transform: none;
    }

    .details-columns {
        grid-template-columns: minmax(0, 1fr);
    }

    .footer-content {
        grid-template-columns: minmax(0, 1fr);
    }

    .footer-links {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: absolute;
        inset: 100% 0 auto 0;
        flex-direction: column;
        align-items: center;
        padding: 0.9rem 0 1rem;
        background: rgba(0, 0, 0, 0.96);
        border-bottom: 1px solid rgba(255, 214, 10, 0.4);
        transform-origin: top;
        transform: scaleY(0);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.23s ease, opacity 0.23s ease;
    }

    .nav-links.open {
        transform: scaleY(1);
        opacity: 1;
        pointer-events: auto;
    }

    .mobile-menu {
        display: block;
    }

    .hero {
        padding-top: 3.2rem;
    }

    .hero-title {
        align-items: flex-start;
    }

    .motherboard-container {
        width: 110px;
        height: 110px;
    }

    .crypto-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .reseller-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 520px) {
    .container {
        padding: 0 1.1rem;
    }

    .footer-links {
        grid-template-columns: minmax(0, 1fr);
    }

    .promo-badge {
        display: none;
    }
}