:root {
    --blue: #075dd8;
    --blue-dark: #082451;
    --light: #f4f8ff;
    --text: #10264a;
    --muted: #60718f;
    --line: #dbe6f5;
    --green: #21a65b;
    --shadow: 0 24px 60px rgba(8,36,81,.16);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Inter, Segoe UI, Roboto, Arial, sans-serif;
    color: var(--text);
    background: #fff;
    line-height: 1.5;
}

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

.wrapper {
    width: min(1180px, calc(100% - 48px));
    margin-inline: auto;
}

.site-header {
    height: 74px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    background: rgba(255,255,255,.94);
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(10px);
}

.brand {
    font-weight: 900;
    letter-spacing: .08em;
    font-size: 22px;
    display: flex;
    gap: 10px;
    align-items: center;
}

.brand-icon {
    width: 28px;
    height: 28px;
    border: 2px solid var(--blue);
    border-radius: 6px;
    display: grid;
    place-items: center;
    color: var(--blue);
    font-size: 14px;
}

.nav {
    display: flex;
    gap: 34px;
    font-weight: 700;
    font-size: 14px;
}

.nav .active {
    color: var(--blue);
}

.header-actions {
    display: flex;
    gap: 24px;
    align-items: center;
    font-weight: 700;
    font-size: 14px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 7px;
    font-weight: 800;
    border: 1px solid transparent;
    box-shadow: 0 10px 22px rgba(7,93,216,.18);
    transition: .2s ease;
    white-space: nowrap;
}

.btn:hover {
    transform: translateY(-1px);
}

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

.btn-secondary {
    background: #fff;
    color: var(--blue);
    border-color: #cddcf1;
}

.btn-dark {
    background: #061a39;
    color: #fff;
}

.btn-lg {
    height: 56px;
    padding: 0 34px;
}

.site-header .btn {
    height: 42px;
    padding: 0 22px;
}

.about-hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 83% 20%, rgba(7,93,216,.14), transparent 30%),
        linear-gradient(100deg,#fff 0%,#f6faff 48%,#e7f2ff 100%);
}

.about-hero:after {
    content: "";
    position: absolute;
    right: -90px;
    top: 40px;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: rgba(255,203,105,.28);
}

.about-hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: .95fr .8fr;
    gap: 70px;
    align-items: center;
    min-height: 560px;
    padding: 72px 0;
}

.eyebrow {
    display: inline-flex;
    color: var(--blue);
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
    font-size: 13px;
    margin-bottom: 18px;
}

.about-copy h1 {
    font-size: 58px;
    line-height: 1.04;
    margin: 0 0 24px;
    letter-spacing: -.045em;
    color: #092755;
}

.about-copy p {
    font-size: 20px;
    max-width: 620px;
    color: #2d4569;
    margin: 0 0 32px;
}

.cta-row {
    display: flex;
    gap: 18px;
}

.about-card {
    background: rgba(255,255,255,.88);
    border: 1px solid #d7e3f4;
    border-radius: 18px;
    box-shadow: var(--shadow);
    padding: 38px;
}

.about-card h3 {
    font-size: 28px;
    margin: 0 0 18px;
}

.about-card p {
    color: #425a7d;
    margin: 0 0 18px;
}

.story-section {
    padding: 78px 0;
}

.story-grid {
    display: grid;
    grid-template-columns: .9fr 1fr;
    gap: 70px;
    align-items: start;
}

h2 {
    font-size: 40px;
    line-height: 1.12;
    letter-spacing: -.035em;
    margin: 0 0 24px;
    color: #092755;
}

.story-section p,
.founder-copy p {
    color: #4b6080;
    font-size: 17px;
    margin: 0 0 18px;
}

.principles {
    display: grid;
    gap: 18px;
}

.principles article {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 24px 26px;
    box-shadow: 0 14px 35px rgba(8,36,81,.08);
}

.principles span {
    color: var(--blue);
    font-weight: 900;
    font-size: 13px;
}

.principles h3 {
    margin: 8px 0 8px;
}

.principles p {
    margin: 0;
    color: #4b6080;
}

.platform-section {
    background: linear-gradient(90deg,#fff,#f3f8ff);
    padding: 68px 0 80px;
}

.platform-section h2 {
    text-align: center;
    max-width: 760px;
    margin-inline: auto;
    margin-bottom: 38px;
}

.module-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 24px;
}

.module-grid article {
    background: rgba(255,255,255,.9);
    border: 1px solid #d7e3f4;
    border-radius: 16px;
    padding: 28px 24px;
    box-shadow: 0 14px 36px rgba(8,36,81,.09);
}

.icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: #edf5ff;
    color: var(--blue);
    display: grid;
    place-items: center;
    font-size: 24px;
    font-weight: 900;
    margin-bottom: 18px;
}

.module-grid h3 {
    margin: 0 0 10px;
}

.module-grid p {
    margin: 0;
    color: #4b6080;
    font-size: 15px;
}

.founder-section {
    padding: 78px 0;
}

.founder-grid {
    display: grid;
    grid-template-columns: .85fr 1fr;
    gap: 70px;
    align-items: center;
}

.photo-placeholder {
    min-height: 420px;
    border-radius: 20px;
    background:
        linear-gradient(135deg, rgba(7,93,216,.18), rgba(255,203,105,.22)),
        repeating-linear-gradient(90deg,#fff 0,#fff 48px,#edf2fa 49px);
    border: 1px solid #d7e3f4;
    box-shadow: var(--shadow);
    display: grid;
    place-items: center;
    color: #60718f;
    font-weight: 800;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 22px;
    margin-top: 34px;
}

.stats div {
    border-top: 3px solid var(--blue);
    padding-top: 14px;
}

.stats strong {
    display: block;
    font-size: 30px;
    color: var(--blue);
}

.stats span {
    font-size: 14px;
    color: #546886;
}

.final-cta {
    margin: 24px auto 76px;
    background: linear-gradient(100deg,#065fe2,#0046b1);
    color: #fff;
    border-radius: 14px;
    padding: 38px 42px;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 34px;
    box-shadow: var(--shadow);
}

.final-cta h2 {
    color: #fff;
    margin: 0 0 8px;
}

.final-cta p {
    margin: 0;
    color: #dce9ff;
}

.site-footer {
    border-top: 1px solid var(--line);
    padding: 28px 0;
    color: #60718f;
}

.site-footer .wrapper {
    display: flex;
    justify-content: space-between;
    gap: 24px;
}

.site-footer strong {
    color: #092755;
}

@media(max-width:960px) {


    .about-hero-grid,
    .story-grid,
    .founder-grid,
    .final-cta {
        grid-template-columns: 1fr;
    }

    .about-copy h1 {
        font-size: 44px;
    }

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

@media(max-width:620px) {
    .wrapper {
        width: min(100% - 28px,1180px);
    }

    .site-header {
        padding: 0 14px;
    }

    .header-actions a:first-child {
        display: none;
    }

    .about-copy h1 {
        font-size: 36px;
    }

    .cta-row {
        flex-direction: column;
    }

    .module-grid,
    .stats {
        grid-template-columns: 1fr;
    }

    .final-cta {
        padding: 28px 22px;
    }

    .site-footer .wrapper {
        flex-direction: column;
    }
}