:root {
    --blue: #292E4C;
    --blue-deep: #153B7E;
    --turquoise: #1ED3B0;
    --turquoise-dark: #13A98C;
    --yellow: #F4D000;
    --white: #F4F4F4;
    --paper: #FFFFFF;
    --ink: #202638;
    --muted: #667085;
    --line: #E4ECEB;
    --shadow: 0 24px 60px rgba(31, 42, 60, 0.13);
    --max: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--white);
    font-family: "Poppins", Arial, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

img {
    display: block;
    max-width: 100%;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(244, 244, 244, 0.94);
    border-bottom: 1px solid rgba(41, 46, 76, 0.08);
    backdrop-filter: blur(14px);
}

.nav-shell {
    width: min(var(--max), calc(100% - 32px));
    min-height: 78px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    color: var(--blue-deep);
}

.brand-word {
    font-family: "Montserrat", Arial, sans-serif;
    font-size: clamp(28px, 4vw, 54px);
    line-height: 1;
    font-weight: 900;
    letter-spacing: 0.1em;
}

.brand-mark {
    position: relative;
    display: inline-flex;
    width: 68px;
    height: 38px;
}

.brand-mark span {
    position: absolute;
    top: 0;
    width: 38px;
    height: 38px;
    border: 9px solid var(--turquoise);
    border-radius: 50%;
}

.brand-mark span:first-child {
    left: 0;
    border-left-color: var(--yellow);
}

.brand-mark span:last-child {
    right: 0;
    border-right-color: var(--turquoise);
    border-left-color: transparent;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
    color: var(--blue);
    font-size: 14px;
    font-weight: 700;
}

.nav-links a {
    transition: color 180ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
    color: var(--turquoise-dark);
}

.nav-cta {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    padding: 0 18px;
    color: #FFFFFF !important;
    background: var(--blue);
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    margin: 5px auto;
    background: var(--blue);
}

.hero-section {
    position: relative;
    padding: 64px 0 78px;
}

.hero-section::before {
    content: "";
    position: absolute;
    inset: auto -120px 20px auto;
    width: 360px;
    height: 360px;
    border: 70px solid rgba(30, 211, 176, 0.2);
    border-radius: 50%;
    pointer-events: none;
}

.hero-grid {
    position: relative;
    width: min(var(--max), calc(100% - 32px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
    gap: 54px;
    align-items: center;
}

.hero-kicker {
    margin: 0 0 16px;
    color: var(--turquoise-dark);
    font-family: "Montserrat", Arial, sans-serif;
    font-size: 18px;
    font-weight: 800;
}

h1,
h2,
h3 {
    margin: 0;
    font-family: "Montserrat", Arial, sans-serif;
    color: var(--blue);
    letter-spacing: 0;
}

h1 {
    max-width: 640px;
    font-size: clamp(42px, 6vw, 76px);
    line-height: 0.98;
    font-weight: 900;
}

.hero-text {
    max-width: 550px;
    margin: 24px 0 0;
    color: #4F5A6D;
    font-size: 18px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 34px;
}

.btn {
    min-height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 24px;
    border: 2px solid transparent;
    font-family: "Montserrat", Arial, sans-serif;
    font-size: 14px;
    font-weight: 900;
    cursor: pointer;
    transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-2px);
}

.btn-primary {
    color: var(--blue);
    background: var(--yellow);
    border-color: var(--yellow);
}

.btn-secondary {
    color: var(--blue);
    background: transparent;
    border-color: var(--blue);
}

.btn-light {
    color: #FFFFFF;
    border-color: rgba(255, 255, 255, 0.55);
}

.hero-visual {
    position: relative;
    min-height: 520px;
}

.hero-visual img,
.products-visual img,
.checkout-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    box-shadow: var(--shadow);
}

.hero-visual img {
    min-height: 520px;
}

.hero-badge {
    position: absolute;
    left: -28px;
    bottom: 36px;
    display: grid;
    place-items: center;
    width: 142px;
    height: 142px;
    padding: 22px;
    color: var(--blue);
    background: var(--turquoise);
    border: 12px solid var(--white);
    border-radius: 50%;
    text-align: center;
    box-shadow: 0 18px 45px rgba(19, 169, 140, 0.28);
}

.hero-badge strong {
    display: block;
    font-family: "Montserrat", Arial, sans-serif;
    font-size: 32px;
    line-height: 1;
    font-weight: 900;
}

.hero-badge span {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    line-height: 1.25;
    font-weight: 700;
}

.solutions-section,
.benefits-section,
.products-section,
.checkout-section,
.final-cta,
.site-footer {
    width: min(var(--max), calc(100% - 32px));
    margin: 0 auto;
}

.solutions-section {
    padding: 74px 0 40px;
}

.section-heading-center {
    max-width: 780px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-top: 34px;
}

.solution-card {
    display: flex;
    min-height: 100%;
    flex-direction: column;
    background: var(--paper);
    border: 1px solid var(--line);
    box-shadow: 0 18px 42px rgba(31, 42, 60, 0.08);
    overflow: hidden;
    transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.solution-card:hover {
    transform: translateY(-4px);
    border-color: rgba(30, 211, 176, 0.55);
    box-shadow: 0 24px 58px rgba(31, 42, 60, 0.12);
}

.solution-card-featured {
    border-color: rgba(244, 208, 0, 0.48);
}

.solution-media {
    aspect-ratio: 1.28 / 1;
    background: #eef7f5;
    overflow: hidden;
}

.solution-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.solution-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 26px;
}

.solution-label {
    width: max-content;
    max-width: 100%;
    margin-bottom: 14px;
    padding: 7px 10px;
    color: var(--blue);
    background: rgba(30, 211, 176, 0.14);
    font-family: "Montserrat", Arial, sans-serif;
    font-size: 11px;
    line-height: 1;
    font-weight: 900;
    text-transform: uppercase;
}

.solution-card h3 {
    font-size: 24px;
    line-height: 1.12;
    font-weight: 900;
}

.solution-card p {
    margin: 14px 0 22px;
    color: var(--muted);
    font-size: 15px;
}

.solution-link {
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: auto;
    padding: 0 18px;
    color: #FFFFFF;
    background: var(--blue);
    font-family: "Montserrat", Arial, sans-serif;
    font-size: 13px;
    font-weight: 900;
    transition: background 180ms ease, transform 180ms ease;
}

.solution-link:hover,
.solution-link:focus-visible {
    background: var(--turquoise-dark);
    transform: translateY(-2px);
}

.benefits-section {
    padding: 74px 0;
}

.section-heading {
    max-width: 680px;
    margin-bottom: 32px;
}

.section-heading h2,
.products-copy h2,
.checkout-copy h2,
.final-cta h2 {
    font-size: clamp(32px, 4vw, 54px);
    line-height: 1.08;
    font-weight: 900;
}

.section-heading p,
.products-copy p,
.checkout-copy p,
.final-cta p {
    margin: 16px 0 0;
    color: var(--muted);
    font-size: 17px;
}

.benefit-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.benefit-card {
    min-height: 260px;
    padding: 28px;
    background: var(--paper);
    border: 1px solid var(--line);
    box-shadow: 0 16px 34px rgba(31, 42, 60, 0.06);
    transition: transform 180ms ease, border-color 180ms ease;
}

.benefit-card:hover {
    transform: translateY(-4px);
    border-color: rgba(30, 211, 176, 0.55);
}

.icon-circle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    color: var(--blue);
    background: rgba(30, 211, 176, 0.14);
    border-radius: 50%;
}

.icon-circle svg {
    width: 26px;
    height: 26px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.benefit-card h3 {
    margin-top: 22px;
    font-size: 21px;
    line-height: 1.2;
    font-weight: 900;
}

.benefit-card p {
    margin: 12px 0 0;
    color: var(--muted);
    font-size: 15px;
}

.products-section,
.checkout-section {
    display: grid;
    grid-template-columns: minmax(0, 0.86fr) minmax(420px, 1.14fr);
    gap: 50px;
    align-items: center;
    padding: 86px 0;
}

.products-section {
    border-top: 1px solid rgba(41, 46, 76, 0.08);
}

.products-visual,
.checkout-visual {
    min-height: 460px;
}

.text-link {
    display: inline-flex;
    margin-top: 24px;
    color: var(--blue);
    font-family: "Montserrat", Arial, sans-serif;
    font-weight: 900;
    border-bottom: 3px solid var(--turquoise);
}

.trust-section {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    width: 100%;
    margin: 0;
    padding: 44px max(16px, calc((100vw - var(--max)) / 2));
    color: #FFFFFF;
    background: var(--blue);
}

.trust-item {
    padding: 22px 34px;
    border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.trust-item:first-child {
    border-left: 0;
}

.trust-item strong {
    display: block;
    color: var(--turquoise);
    font-family: "Montserrat", Arial, sans-serif;
    font-size: 26px;
    line-height: 1;
    font-weight: 900;
}

.trust-item span {
    display: block;
    margin-top: 10px;
    color: rgba(255, 255, 255, 0.78);
}

.checkout-section {
    grid-template-columns: minmax(420px, 1.05fr) minmax(0, 0.95fr);
}

.final-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    margin-top: 24px;
    margin-bottom: 70px;
    padding: 48px;
    color: #FFFFFF;
    background: var(--blue-deep);
}

.final-cta h2,
.final-cta p {
    color: #FFFFFF;
}

.final-cta p {
    color: rgba(255, 255, 255, 0.78);
}

.final-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 12px;
}

.site-footer {
    min-height: 150px;
    padding: 34px 0 46px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid rgba(41, 46, 76, 0.1);
}

.brand-footer .brand-word {
    font-size: 28px;
}

.brand-footer .brand-mark {
    width: 46px;
    height: 26px;
}

.brand-footer .brand-mark span {
    width: 26px;
    height: 26px;
    border-width: 6px;
}

.site-footer p {
    color: var(--muted);
    font-weight: 700;
}

:focus-visible {
    outline: 3px solid var(--yellow);
    outline-offset: 4px;
}

.reveal {
    opacity: 1;
    transform: none;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 450ms ease, transform 450ms ease;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}

@media (max-width: 1040px) {
    .hero-grid,
    .products-section,
    .checkout-section {
        grid-template-columns: 1fr;
    }

    .hero-visual,
    .hero-visual img,
    .products-visual,
    .checkout-visual {
        min-height: 420px;
    }

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

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

    .solution-card {
        display: grid;
        grid-template-columns: minmax(260px, 0.9fr) minmax(0, 1fr);
    }

    .solution-media {
        aspect-ratio: auto;
        min-height: 100%;
    }
}

@media (max-width: 760px) {
    .nav-shell {
        min-height: 68px;
    }

    .brand-word {
        font-size: 31px;
    }

    .brand-mark {
        width: 46px;
        height: 26px;
    }

    .brand-mark span {
        width: 26px;
        height: 26px;
        border-width: 6px;
    }

    .nav-toggle {
        display: block;
    }

    .nav-links {
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        display: grid;
        gap: 0;
        padding: 8px 16px 18px;
        background: var(--white);
        border-bottom: 1px solid rgba(41, 46, 76, 0.08);
        transform: translateY(-12px);
        opacity: 0;
        pointer-events: none;
        transition: opacity 180ms ease, transform 180ms ease;
    }

    .nav-links.is-open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-links a {
        min-height: 46px;
        display: flex;
        align-items: center;
    }

    .nav-cta {
        justify-content: center;
        margin-top: 8px;
    }

    .hero-section {
        padding: 42px 0 54px;
    }

    .hero-grid,
    .solutions-section,
    .benefits-section,
    .products-section,
    .checkout-section,
    .final-cta,
    .site-footer {
        width: min(100% - 28px, var(--max));
    }

    .hero-text,
    .section-heading p,
    .products-copy p,
    .checkout-copy p,
    .final-cta p {
        font-size: 16px;
    }

    .hero-copy,
    .section-heading,
    .solution-body,
    .products-copy,
    .checkout-copy,
    .final-cta,
    .site-footer {
        text-align: center;
    }

    .section-heading,
    .solution-label,
    .products-copy,
    .checkout-copy {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-text,
    .section-heading p,
    .products-copy p,
    .checkout-copy p,
    .final-cta p {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions,
    .final-cta {
        align-items: stretch;
    }

    .hero-actions .btn,
    .final-cta .btn {
        width: 100%;
    }

    .hero-visual,
    .hero-visual img,
    .products-visual,
    .checkout-visual {
        min-height: 300px;
    }

    .hero-badge {
        left: 18px;
        bottom: 18px;
        width: 112px;
        height: 112px;
        border-width: 8px;
    }

    .hero-badge strong {
        font-size: 25px;
    }

    .solutions-section,
    .benefits-section,
    .products-section,
    .checkout-section {
        padding: 54px 0;
    }

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

    .solution-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .solution-card {
        display: flex;
    }

    .solution-media {
        min-height: 230px;
    }

    .solution-body {
        align-items: center;
    }

    .solution-link {
        width: 100%;
    }

    .benefit-card {
        min-height: auto;
        text-align: center;
    }

    .icon-circle {
        margin-left: auto;
        margin-right: auto;
    }

    .trust-section {
        padding-top: 22px;
        padding-bottom: 22px;
    }

    .trust-item {
        padding: 22px 0;
        border-left: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.15);
        text-align: center;
    }

    .trust-item:first-child {
        border-top: 0;
    }

    .checkout-section {
        display: flex;
        flex-direction: column-reverse;
    }

    .final-cta {
        display: grid;
        padding: 32px 22px;
        margin-bottom: 46px;
    }

    .final-actions {
        display: grid;
        justify-content: stretch;
    }

    .site-footer {
        display: grid;
        gap: 12px;
        justify-items: center;
    }

    .brand-footer {
        justify-content: center;
    }
}

@media (max-width: 390px) {
    .brand-word {
        font-size: 26px;
    }

    h1 {
        font-size: 38px;
    }
}