:root {
    --bg-main: #141414;
    --bg-sec: #1c1c1e;
    --bg-glass: rgba(30, 30, 32, 0.7);
    --border-glass: rgba(255, 255, 255, 0.08);
    --clr-brand: #940E1B;
    --clr-brand-hover: #b41323;
    --clr-brand-glow: rgba(148, 14, 27, 0.4);
    --txt-main: #ffffff;
    --txt-muted: #a0a0a5;
    --font-fam: 'Outfit', sans-serif;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: var(--font-fam);
    background-color: var(--bg-main);
    color: var(--txt-main);
    overflow-x: hidden;
    line-height: 1.5;
}
.txt-red {
    color: var(--clr-brand);
}
.sec-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}
.main-hdr {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 20px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: all 0.3s ease;
    background: transparent;
    border-bottom: 1px solid transparent;
}
.main-hdr.scrolled {
    background: rgba(20, 20, 20, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-glass);
    padding: 15px 5%;
}
.logo img {
    height: 80px;
    width: auto;
}
.top-nav ul {
    display: flex;
    gap: 30px;
    list-style: none;
    align-items: center;
}
.top-nav a {
    color: var(--txt-main);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: color 0.2s ease;
}
.top-nav a:hover {
    color: var(--clr-brand);
}
.btn-outline {
    border: 1px solid var(--border-glass);
    padding: 8px 16px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.03);
}
.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--txt-main) !important;
}
.btn-primary {
    background: var(--clr-brand);
    color: #fff;
    border: none;
    padding: 15px 35px;
    border-radius: 30px;
    font-family: var(--font-fam);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.btn-primary:hover {
    background: var(--clr-brand-hover);
    transform: translateY(-3px);
    box-shadow: none;
}
.btn-secondary {
    background: transparent;
    color: var(--txt-main);
    border: 1px solid var(--border-glass);
    padding: 15px 30px;
    border-radius: 30px;
    font-family: var(--font-fam);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
    box-shadow: none;
}
.hero-sec {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 100px 5% 40px 5%;
    position: relative;
    max-width: 1400px;
    margin: 0 auto;
}
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    opacity: 0.6;
    transition: opacity 0.3s;
    animation: bounceSlow 2s infinite;
}
.scroll-indicator:hover {
    opacity: 1;
}
.scroll-mouse {
    width: 26px;
    height: 42px;
    border: 2px solid var(--txt-muted);
    border-radius: 20px;
    position: relative;
}
.scroll-wheel {
    width: 4px;
    height: 8px;
    background: var(--clr-brand);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s infinite ease-in-out;
}
.scroll-text {
    font-size: 0.8rem;
    color: var(--txt-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
}
.hero-left {
    flex: 1;
    max-width: 600px;
    z-index: 2;
}
.badge-tag {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(148, 14, 27, 0.15);
    border: 1px solid rgba(148, 14, 27, 0.3);
    color: var(--clr-brand);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 25px;
}
.hero-left h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 15px;
    letter-spacing: -0.03em;
}
.hero-desc {
    font-size: 1.15rem;
    color: var(--txt-muted);
    margin-bottom: 25px;
    line-height: 1.6;
}
.hero-actions {
    display: flex;
    gap: 15px;
    align-items: center;
    flex-wrap: wrap;
}
.stats-mini {
    display: flex;
    gap: 40px;
    margin-top: 25px;
    border-top: 1px solid var(--border-glass);
    padding-top: 15px;
}
.st-item strong {
    font-size: 1.8rem;
    color: var(--txt-main);
    display: block;
    line-height: 1;
    margin-bottom: 5px;
}
.st-item {
    color: var(--txt-muted);
    font-size: 0.9rem;
}
.hero-right {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
    z-index: 1;
}
.card-showcase {
    position: relative;
    width: 100%;
    max-width: 500px;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}
.glow-orb {
    position: absolute;
    width: 350px;
    height: 350px;
    background: var(--clr-brand);
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
    z-index: 0;
    animation: pulseGlow 4s ease-in-out infinite alternate;
}
.card-float-wrapper {
    position: relative;
    z-index: 2;
    transform-style: preserve-3d;
    perspective: 1200px;
    animation: floatComplex 6s ease-in-out infinite;
}
.nfc-card-img {
    width: 320px;
    height: auto;
    border-radius: 12px;
    box-shadow: 20px 30px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(148, 14, 27, 0.2);
    user-select: none;
    -webkit-user-drag: none;
    transition: transform 1.2s cubic-bezier(0.05, 0.7, 0.1, 1), box-shadow 1.2s cubic-bezier(0.05, 0.7, 0.1, 1);
}
.features-wrapper {
    padding: 80px 5%;
    max-width: 1400px;
    margin: 0 auto;
}
.adv-grid {
    column-count: 3;
    column-gap: 20px;
    width: 100%;
}
@media (max-width: 1024px) {
    .adv-grid {
        column-count: 2;
    }
}
@media (max-width: 600px) {
    .adv-grid {
        column-count: 1;
    }
}
.adv-card-wrap {
    break-inside: avoid;
    margin-bottom: 20px;
}
.rev-tetris {
    opacity: 0;
    transform: translateY(80px);
    transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
    transition-delay: var(--anim-delay, 0ms);
}
.rev-tetris.in-view {
    opacity: 1;
    transform: translateY(0);
}
.adv-card {
    background: #1a1a1c;
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 24px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}
.reviews-sec {
    padding: 60px 5% 100px;
    max-width: 1400px;
    margin: 0 auto;
}
.r-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}
.r-wrapper:nth-child(2) {
    margin-top: 40px;
}
.r-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    padding: 40px;
    border-radius: 24px;
    position: relative;
    transition: 0.3s;
}
.r-card:hover {
    border-color: rgba(148, 14, 27, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}
.r-quote {
    color: var(--clr-brand);
    font-size: 2rem;
    opacity: 0.2;
    position: absolute;
    top: 30px;
    right: 30px;
}
.r-txt {
    font-size: 1.15rem;
    color: var(--txt-main);
    line-height: 1.6;
    margin-bottom: 30px;
    font-weight: 400;
}
.r-bot .r-auth {
    font-weight: 800;
    color: var(--txt-main);
    font-size: 1.05rem;
}
.r-bot .r-role {
    color: var(--clr-brand);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 5px;
}
.adv-card:hover {
    transform: translateY(-5px);
    border-color: rgba(148, 14, 27, 0.4);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(148, 14, 27, 0.1);
}
.card-text {
    margin-bottom: 20px;
    text-align: left;
}
.card-text h3 {
    font-size: 1.35rem;
    color: var(--txt-main);
    margin: 0 0 8px 0;
    font-weight: 700;
}
.card-text p {
    font-size: 0.95rem;
    color: var(--txt-muted);
    margin: 0;
    line-height: 1.5;
}
.adv-visual {
    width: 100%;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    color: rgba(255, 255, 255, 0.9);
    background: linear-gradient(135deg, rgba(148, 14, 27, 0.7), rgba(200, 20, 40, 0.2));
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    position: relative;
    transition: 0.3s ease;
}
.adv-card:hover .adv-visual {
    filter: brightness(1.2);
}
.adv-card.sz-small .adv-visual {
    height: 140px;
}
.adv-card.sz-medium .adv-visual {
    height: 220px;
}
.adv-card.sz-large .adv-visual {
    height: 320px;
}
.adv-card:nth-child(2) .adv-visual {
    background: linear-gradient(135deg, #222, #111);
    color: #940E1B;
}
.adv-card:nth-child(3) .adv-visual {
    background: linear-gradient(135deg, #111, rgba(148, 14, 27, 0.4));
    color: #fff;
}
.adv-card:nth-child(4) .adv-visual {
    background: linear-gradient(135deg, rgba(200, 20, 20, 0.9), rgba(100, 5, 15, 0.9));
}
.adv-card:nth-child(5) .adv-visual {
    background: linear-gradient(135deg, #2a2a2d, #1a1a1c);
    color: var(--txt-muted);
}
.adv-card:nth-child(6) .adv-visual {
    background: linear-gradient(135deg, rgba(148, 14, 27, 1), rgba(148, 14, 27, 0));
}
.how-it-works-sec {
    padding: 100px 5%;
    max-width: 1400px;
    margin: 0 auto;
}
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}
.step-item {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    padding: 40px 30px;
    border-radius: 20px;
    position: relative;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}
.hw-card {
    opacity: 0;
}
.hw-card.in-view {
    animation: slideInStack 1.2s cubic-bezier(0.1, 0.9, 0.2, 1) forwards;
    animation-delay: var(--anim-delay, 0ms);
}
@keyframes slideInStack {
    0% {
        opacity: 0;
        transform: translateX(-120vw);
    }
    10% {
        opacity: 1;
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}
.step-item:hover {
    transform: translateY(-5px);
    border-color: rgba(148, 14, 27, 0.4);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}
.step-num {
    font-size: 3.5rem;
    font-weight: 800;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.1);
    line-height: 1;
    margin-bottom: 20px;
    transition: 0.3s;
}
.step-item:hover .step-num {
    color: var(--txt-main);
    -webkit-text-stroke: 0px;
    text-shadow: 0 0 20px rgba(148, 14, 27, 0.5);
}
.step-info h4 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--txt-main);
    font-weight: 700;
}
.step-info p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--txt-muted);
    line-height: 1.5;
}
.about-sec-new {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    padding: 100px 5%;
    max-width: 1400px;
    margin: 0 auto;
    align-items: center;
}
@media (max-width: 900px) {
    .about-sec-new {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}
.about-visual {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}
.about-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    aspect-ratio: 4/5;
    filter: brightness(0.8) contrast(1.1);
    transition: filter 0.5s ease;
}
.about-visual:hover img {
    filter: brightness(1);
}
.about-content .lead-txt {
    font-size: 1.2rem;
    color: var(--txt-main);
    margin-bottom: 25px;
    font-weight: 500;
}
.about-content p {
    color: var(--txt-muted);
    font-size: 1.05rem;
    margin-bottom: 20px;
}
.pricing-sec {
    padding: 80px 5%;
    max-width: 1100px;
    margin: 0 auto;
}
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    margin-top: 50px;
}
.pricing-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 24px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}
.price-pop {
    opacity: 0;
}
.price-pop.in-view {
    animation: popUpCard 1s cubic-bezier(0.1, 0.9, 0.2, 1) forwards;
    animation-delay: var(--anim-delay, 0ms);
}
@keyframes popUpCard {
    0% {
        opacity: 0;
        transform: translateY(60px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}
.pricing-card:hover {
    transform: translateY(-5px);
    border-color: rgba(148, 14, 27, 0.4);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(148, 14, 27, 0.05);
}
.pricing-card.card-premium {
    background: linear-gradient(180deg, #1f1a1c 0%, #171516 100%);
    border-color: rgba(148, 14, 27, 0.3);
    position: relative;
}
.card-head {
    margin-bottom: 30px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--border-glass);
}
.card-head h3 {
    font-size: 1.8rem;
    color: var(--txt-main);
    margin: 0 0 5px 0;
}
.card-head p {
    color: var(--txt-muted);
    font-size: 1rem;
    margin: 0 0 20px 0;
}
.card-head .price {
    font-size: 1rem;
    color: var(--txt-muted);
    display: flex;
    align-items: baseline;
    gap: 8px;
}
.card-head .price span {
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--txt-main);
    letter-spacing: -0.03em;
}
.features-list {
    list-style: none;
    padding: 0;
    margin: 0 0 40px 0;
    flex: 1;
}
.features-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    color: var(--txt-muted);
    font-size: 1.05rem;
}
.features-list li i {
    color: var(--txt-main);
    font-size: 0.9rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 6px;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.features-list li i.txt-red {
    color: var(--clr-brand);
    background: rgba(148, 14, 27, 0.1);
}
.modern-footer {
    border-top: 1px solid var(--border-glass);
    padding: 80px 5% 40px;
    background: #0d0d0f;
    margin-top: 80px;
}
.ft-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}
.ft-logo img {
    height: 40px;
    margin-bottom: 20px;
    opacity: 0.9;
}
.ft-logo p {
    color: var(--txt-muted);
}
.ft-links h4 {
    margin-bottom: 20px;
    font-size: 1.2rem;
}
.ft-links a {
    display: block;
    color: var(--txt-muted);
    text-decoration: none;
    margin-bottom: 12px;
    transition: color 0.2s;
}
.ft-links a:hover {
    color: var(--clr-brand);
}
.ft-bottom {
    text-align: center;
    color: #666;
    padding-top: 30px;
    border-top: 1px solid var(--border-glass);
}
@keyframes pulseGlow {
    0% {
        transform: scale(0.9);
        opacity: 0.3;
    }
    100% {
        transform: scale(1.1);
        opacity: 0.5;
    }
}
@keyframes floatComplex {
    0% {
        transform: translateY(0px) rotateY(-15deg) rotateX(10deg);
    }
    33% {
        transform: translateY(-20px) rotateY(-10deg) rotateX(12deg);
    }
    66% {
        transform: translateY(10px) rotateY(-20deg) rotateX(8deg);
    }
    100% {
        transform: translateY(0px) rotateY(-15deg) rotateX(10deg);
    }
}
@keyframes bounceSlow {
    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-10px) translateX(-50%);
    }
    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}
@keyframes scrollWheel {
    0% {
        top: 6px;
        opacity: 1;
    }
    100% {
        top: 18px;
        opacity: 0;
    }
}
@media (max-width: 1024px) {
    .hero-sec {
        flex-direction: column;
        padding-top: 130px;
        text-align: center;
        gap: 40px;
        min-height: auto;
    }
    .scroll-indicator {
        display: none;
    }
    .hero-left {
        max-width: 800px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .ft-content {
        grid-template-columns: 1fr 1fr;
    }
}
@media (max-width: 900px) {
    .r-wrapper:nth-child(2) {
        margin-top: 0;
            }
}
@media (max-width: 768px) {
    .main-hdr {
        padding: 10px 5%;
    }
    .top-nav ul {
        gap: 10px;
    }
    .top-nav a {
        font-size: 0.85rem;
        padding: 6px 10px;
    }
    .logo img {
        height: 60px;
    }
    .sec-title {
        font-size: 2.1rem;
        text-align: center;
    }
    .hero-left h1 {
        font-size: 2.5rem;
    }
    .hero-desc {
        font-size: 1.1rem;
        padding: 0 10px;
    }
    .hero-actions {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin: 0 auto 30px;
    }
    .hero-actions button {
        width: 100%;
        justify-content: center;
    }
    .nfc-card-img {
        width: 220px;
    }
    .glow-orb {
        width: 250px;
        height: 250px;
    }
    .stats-mini {
        justify-content: center;
        gap: 20px;
        flex-wrap: wrap;
    }
    .st-item strong {
        font-size: 1.5rem;
    }
    .adv-card,
    .r-card,
    .pricing-card,
    .step-item {
        padding: 24px;
    }
    .step-num {
        font-size: 2.5rem;
    }
    .reviews-sec,
    .how-it-works-sec,
    .pricing-sec,
    .features-wrapper,
    .about-sec-new {
        padding: 60px 4%;
    }
    .r-grid,
    .pricing-grid,
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .about-content {
        text-align: center;
    }
    .about-visual {
        max-height: 400px;
    }
    .about-badge {
        bottom: 15px;
        left: 15px;
        right: 15px;
        padding: 12px;
        text-align: left;
    }
    .about-badge strong {
        font-size: 1.2rem;
    }
    .ft-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
}
@media (max-width: 480px) {
    .hero-left h1 {
        font-size: 2.2rem;
    }
    .sec-title {
        font-size: 1.8rem;
    }
    .top-nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }
}