.section-label {
    font-size: 28px;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 8px;
}

.section-headline {
    font-size: 48px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-description {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 40px;
    line-height: 28px;
}

.split-section {
    padding: var(--padding-y-section) var(--padding-x);
    display: flex;
    align-items: center;
    gap: 80px;
}
.split-section .section-text {
    flex: 1;
}
.split-section .section-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.hero-section {
    padding-top: 135px;
    padding-bottom: 143px;
    background: var(--color-white);
}
.hero-container {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 20px;
    padding: 0 200px 0 180px;
}
.hero-content {
    flex: 1;
    padding-top: 121px;
}
.hero-title {
    font-size: 56px;
    font-weight: 600;
    line-height: 64px;
    margin-bottom: 40px;
    color: var(--text-main);
}
.hero-divider {
    width: 120px;
    height: 1px;
    background-color: var(--text-main);
    margin-bottom: 40px;
    opacity: 0.2;
}
.hero-subtitle {
    font-size: 20px;
    color: var(--text-muted);
    line-height: 30px;
    max-width: 303px;
}
.hero-image {
    flex: 0 0 auto;
    display: flex;
    justify-content: center;
}
.hero-image picture {
    display: block;
    width: 504px;
    aspect-ratio: 1557 / 1710;
    margin-right: 28px;
    max-width: none;
}
.hero-image img {
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: contain;
}

.intro-section {
    padding-top: 3px;
    padding-bottom: 40px;
    text-align: center;
    max-width: 978px;
    margin: 0 auto;
}
.intro-title {
    font-size: 60px;
    font-weight: 700;
    margin-bottom: 20px;
}
.intro-text {
    font-size: 24px;
    color: var(--text-main);
    font-weight: 400;
    line-height: 38px;
    letter-spacing: 0.5px;
}
.intro-text strong {
    font-weight: 600;
}

.security-section {
    align-items: flex-start;
}
.security-cards {
    flex: 1.2;
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.security-cards-row {
    display: flex;
    gap: 24px;
}
.sec-card {
    background-color: var(--bg-light-gray);
    padding: 32px;
    border-radius: 12px;
    flex: 1;
}
.sec-card.full-width {
    width: 100%;
}
.sec-card img {
    width: 32px;
    height: 32px;
    margin-bottom: 20px;
}
.sec-card h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.sec-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.5;
}
.quorum-badge {
    background: var(--primary-color);
    color: white;
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 12px;
    font-weight: 600;
}

.models-section {
    padding: var(--padding-y-section) 0;
}
.models-grid {
    display: flex;
    justify-content: center;
    gap: 58px;
    margin-top: 60px;
    margin-bottom: 40px;
}
.model-card {
    background: var(--color-white);
    border-radius: 20px;
    padding: 80px 40px 86px;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.03);
}
.model-card.classic-card {
    flex: 460;
    max-width: 460px;
}
.model-card.quorum-card {
    flex: 580;
    max-width: 580px;
}
.model-card-inner {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.model-card picture {
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 33px;
    width: 100%;
}
.model-card.classic-card picture {
    aspect-ratio: 1080 / 780;
}
.model-card.quorum-card picture {
    aspect-ratio: 1506 / 780;
}
.model-card picture img {
    height: auto;
    margin-bottom: 0;
    object-fit: contain;
}

@media (min-width: 1024px) {
    .model-card.classic-card picture img {
        width: 73.91%;
        max-width: none;
    }
    .model-card.quorum-card picture img {
        width: 81.72%;
        max-width: none;
    }
}
.model-name {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 30px;
    color: var(--text-main);
}
.model-subtitle {
    font-size: 18px;
    font-weight: 400;
    margin-bottom: 16px;
    color: var(--text-main);
}
.model-desc {
    font-size: 14px;
    font-weight: 400;
    color: var(--text-muted);
    text-align: center;
    margin-top: 16px;
    line-height: 21px;
}
.model-card .badge {
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 400;
}
.models-footnotes {
    font-size: 14px;
    font-weight: 400;
    color: var(--text-muted);
    text-align: left;
    max-width: 1040px;
    margin: 0 auto;
    line-height: 21px;
}
.models-footnotes p {
    margin-bottom: 4px;
}

.app-section {
    padding: 120px var(--padding-x) 40px;
}
.app-box {
    display: flex;
    align-items: center;
    border-radius: 24px;
    padding: 60px;
    gap: 60px;
    overflow: hidden;
}
.app-box .section-image {
    align-self: flex-end;
    margin-bottom: -60px;
    display: flex;
}
.app-box .section-image picture {
    display: block;
    aspect-ratio: 1452 / 1560;
    max-width: 100%;
}

.app-box .section-description {
    font-size: 17px;
    line-height: 25px;
}

.app-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}
.app-buttons img {
    width: auto;
    height: 44px;
}

.business-section {
    padding-top: 160px;
    padding-bottom: 0px;
    align-items: flex-start;
}
.business-section .section-image {
    margin-top: 30px;
}
.btn-outline {
    display: inline-block;
    color: var(--primary-color);
    font-size: 20px;
    font-weight: 600;
    padding: 12px 32px;
    border: 1px solid var(--primary-color);
    border-radius: 30px;
    transition: all 0.2s;
    user-select: none;
    -webkit-user-select: none;
}
.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--color-white);
}

.business-section .section-image img {
    width: 362px;
    height: auto;
}
.business-section .section-image picture {
    display: block;
    width: 362px;
    aspect-ratio: 1086 / 678;
}
.business-section .section-image picture img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.giftcard-section {
    padding: 182px var(--padding-x) var(--padding-y-section);
}
.giftcard-header {
    text-align: center;
}
.giftcard-header h2:first-child {
    font-size: 60px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}
.giftcard-header h2:last-of-type {
    font-size: 48px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 16px;
}
.giftcard-hero-img {
    margin: 80px auto 120px;
    display: flex;
    justify-content: center;
}
.giftcard-hero-img picture {
    display: block;
    width: 100%;
    max-width: 800px;
    aspect-ratio: 2930 / 1628;
}
.giftcard-hero-img img {
    max-width: 800px;
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.giftcard-features {
    display: flex;
    gap: 60px;
}
.gc-feature {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.gc-image-box {
    width: 100%;
    background-color: var(--bg-light-gray);
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.gc-image-box img {
    width: 100%;
    height: auto;
    display: block;
}
.gc-feature h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-dark);
    padding: 0 14px;
}
.gc-feature p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 21px;
    padding: 0 14px;
}

@media (min-width: 1024px) {
    .gc-feature p {
        font-size: 15px;
        line-height: 22px;
    }
}

@media (max-width: 1023px) {
    .split-section, .app-box, .security-cards-row, .giftcard-features {
        flex-direction: column;
    }
    .app-box .section-image {
        align-self: center;
    }
    
    .section-headline { font-size: 32px; }
    .section-label { font-size: 18px; margin-bottom: 6px; }
    .hero-title { font-size: 36px; line-height: 40px; margin-bottom: 20px; }
    .hero-subtitle { font-size: 14px; line-height: 20px; max-width: 197px; }
    .intro-title { font-size: 36px; }
    .intro-text { font-size: 16px; line-height: 24px; }
    .intro-section { text-align: left; }
    .hero-section { padding-top: 124px; padding-bottom: 100px; }
    
    .hero-container {
        flex-direction: column-reverse;
        align-items: flex-start;
        text-align: left;
        gap: 30px;
        padding: 0 var(--padding-x);
    }
    .hero-divider {
        margin: 0 0 20px 0;
    }
    .hero-content {
        padding-top: 0;
    }
    .hero-image {
        margin-left: -10px;
        margin-right: -10px;
        width: calc(100% + 20px);
    }
    .hero-image picture {
        width: 100%;
        max-width: 100%;
    }
    .hero-image img {
        width: 100%;
        max-width: 100%;
    }
    
    .models-section {
        padding-top: 100px;
        padding-bottom: 80px;
    }
    
    .app-section {
        padding: 0;
    }
    .split-section { gap: 40px; }
    .app-box { padding: 60px var(--padding-x) 0; gap: 40px; border-radius: 0; }
    .app-box .section-image {
        margin-bottom: 0;
        display: flex;
        justify-content: center;
    }
    
    .models-grid {
        flex-direction: column;
        align-items: center;
        margin-left: -15px;
        margin-right: -15px;
        margin-top: 40px;
    }
    .model-card.classic-card,
    .model-card.quorum-card {
        flex: none;
        width: 100%;
        max-width: 420px;
        padding: 80px 0 70px;
    }
    .model-card picture {
        height: clamp(220px, 28vw, 260px);
        aspect-ratio: auto;
        margin-bottom: 20px;
    }
    .model-card.classic-card picture,
    .model-card.quorum-card picture {
        aspect-ratio: auto;
    }
    .model-card picture img {
        width: 100%;
        max-width: 100%;
    }
    .model-name {
        font-size: 24px;
        margin-bottom: 40px;
    }
    .model-subtitle {
        font-size: 16px;
    }
    .model-desc {
        padding: 0 30px;
    }
    
    .business-section {
        padding-bottom: 80px;
    }
    .business-section .section-image {
        margin-top: -30px;
    }
    .btn-outline {
        padding: 18px 48px;
        font-size: 17px;
        line-height: 20px;
    }
    
    .giftcard-section {
        padding-top: 180px;
        padding-bottom: 100px;
    }
    
    .giftcard-header {
        text-align: left;
    }
    .giftcard-header h2:first-child {
        font-size: 36px;
    }
    .giftcard-header h2:last-of-type {
        font-size: 32px;
    }

    .giftcard-hero-img {
        width: 100vw;
        margin-left: calc(-50vw + 50%);
        overflow: hidden;
        display: block;
    }
    .giftcard-hero-img picture {
        width: 150vw;
        max-width: none;
        position: relative;
        left: 50%;
        transform: translateX(-50%);
    }
    .giftcard-hero-img img {
        width: 100%;
        max-width: none;
        position: static;
        transform: none;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .hero-section {
        padding-top: 124px;
        padding-bottom: 120px;
    }

    .hero-container {
        flex-direction: row;
        align-items: flex-start;
        gap: 24px;
        padding: 0 var(--padding-x);
    }

    .hero-content {
        flex: 0 1 44%;
        padding-top: 72px;
    }

    .hero-title {
        font-size: 44px;
        line-height: 50px;
        margin-bottom: 28px;
    }

    .hero-divider {
        margin-bottom: 28px;
    }

    .hero-subtitle {
        max-width: 260px;
        font-size: 17px;
        line-height: 26px;
    }

    .hero-image {
        flex: 1 1 56%;
        width: auto;
        margin: 0;
        justify-content: flex-end;
    }

    .hero-image picture {
        width: 100%;
        max-width: 460px;
    }

    .hero-image img {
        width: 100%;
        max-width: 460px;
    }

    .intro-section {
        width: 60%;
        text-align: center;
    }

    .models-section {
        padding-top: 120px;
        padding-bottom: 100px;
    }

    .models-grid {
        flex-direction: row;
        align-items: stretch;
        gap: 32px;
        margin-left: 0;
        margin-right: 0;
        margin-top: 56px;
    }

    .model-card.classic-card {
        flex: 460;
        width: auto;
        max-width: none;
        padding: 64px 28px 70px;
    }

    .model-card.quorum-card {
        flex: 580;
        width: auto;
        max-width: none;
        padding: 64px 28px 70px;
    }

    .model-card.classic-card picture img {
        width: 73.91%;
        max-width: none;
    }

    .model-card.quorum-card picture img {
        width: 81.72%;
        max-width: none;
    }

    .model-name {
        font-size: 26px;
        margin-bottom: 28px;
    }

    .model-subtitle {
        font-size: 17px;
    }

    .model-desc {
        padding: 0;
    }

    .app-section {
        padding: 100px var(--padding-x) 40px;
    }

    .app-box {
        flex-direction: row;
        align-items: center;
        gap: 32px;
        padding: 48px 48px 0;
        border-radius: 24px;
    }

    .app-box .section-text {
        flex: 0 1 48%;
    }

    .app-box .section-image {
        flex: 1 1 52%;
        align-self: flex-end;
        justify-content: flex-end;
        margin-bottom: 0;
    }

    .app-box .section-image picture {
        width: 100%;
        max-width: 360px;
    }

    .app-box .section-image img {
        width: 100%;
        max-width: 360px;
    }

    .security-section {
        flex-direction: column;
        align-items: stretch;
        gap: 40px;
    }

    .security-section .section-text {
        flex: none;
        max-width: none;
    }

    .security-cards {
        width: 100%;
        flex: none;
        display: flex;
        flex-direction: row;
        gap: 16px;
    }

    .security-cards-row {
        display: contents;
    }

    .sec-card {
        flex: 1 1 0;
        min-width: 0;
        padding: 24px;
    }

    .sec-card.full-width {
        width: auto;
    }

    .sec-card h4 {
        flex-wrap: wrap;
    }

    .business-section {
        flex-direction: row;
        align-items: flex-start;
        gap: 32px;
    }

    .business-section .section-text {
        flex: 0 1 60%;
        max-width: 60%;
    }

    .business-section .section-image {
        flex: 1 1 40%;
        justify-content: flex-end;
        margin-top: 0;
    }

    .business-section .section-image img {
        width: 100%;
        max-width: 362px;
    }

    .giftcard-section {
        padding-top: 160px;
        padding-bottom: 120px;
    }

    .giftcard-header {
        text-align: center;
    }

    .giftcard-header h2:first-child {
        font-size: 36px;
        line-height: 43px;
    }

    .giftcard-header h2:last-of-type {
        font-size: 32px;
        line-height: 38px;
    }

    .giftcard-header .section-description {
        width: 60%;
        margin-left: auto;
        margin-right: auto;
    }

    .giftcard-hero-img {
        width: auto;
        margin: 64px auto 90px;
        overflow: visible;
        display: flex;
        justify-content: center;
    }

    .giftcard-hero-img picture {
        width: 100%;
        max-width: 680px;
        position: static;
        transform: none;
    }

    .giftcard-hero-img img {
        width: 100%;
        max-width: none;
        position: static;
        transform: none;
    }

    .giftcard-features {
        flex-direction: row;
        gap: 24px;
    }

    .gc-feature {
        min-width: 0;
    }

    .gc-image-box {
        border-radius: 16px;
        margin-bottom: 24px;
    }

    .gc-feature h4,
    .gc-feature p {
        padding: 0;
    }
}

@media (max-width: 767px) {
    .security-cards {
        width: 100%;
    }

    .business-section .section-image {
        width: 100%;
        min-width: 0;
        justify-content: center;
    }

    .business-section .section-image picture {
        width: 100%;
        max-width: 362px;
    }

    .business-section .section-image img {
        width: 100%;
        max-width: 100%;
    }
}