* {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    margin: 0;
    font-family: Inter, "Noto Sans Bengali", system-ui, sans-serif;
    color: #123044;
    background: #fff;
}
a {
    text-decoration: none;
    color: inherit;
}
.container {
    width: min(1160px, calc(100% - 32px));
    margin: auto;
}
.topbar {
    position: sticky;
    top: 0;
    z-index: 30;
    background: #ffffffef;
    backdrop-filter: blur(14px);
    border-bottom: 1px solid #dceef0;
}
.nav {
    height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.brand img {
    display: block;
    width: 270px;
    max-width: 40vw;
    height: 62px;
    object-fit: contain;
    object-position: left center;
}
.nav nav {
    display: flex;
    gap: 28px;
    font-size: 14px;
    font-weight: 700;
    color: #466273;
}
.nav nav a:hover {
    color: var(--primary);
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    background: linear-gradient(100deg, var(--secondary), var(--primary));
    color: #fff;
    font-weight: 800;
    border-radius: 10px;
    padding: 14px 19px;
    cursor: pointer;
    box-shadow: 0 10px 22px color-mix(in srgb, var(--secondary) 18%, transparent);
}
.btn:hover {
    transform: translateY(-1px);
}
.btn-sm {
    padding: 11px 16px;
    font-size: 13px;
}
.btn-block {
    width: 100%;
    margin-top: 12px;
}
.hero {
    position: relative;
    overflow: hidden;
    padding: 66px 0 76px;
    background: linear-gradient(120deg, #f7fffb 0%, #f1fbff 50%, #f8ffff 100%);
    border-bottom: 1px solid #e0f0f1;
}
.hero-grid-lines {
    position: absolute;
    inset: 0;
    opacity: 0.2;
    background-image: linear-gradient(#b9e9df 1px, transparent 1px),
        linear-gradient(90deg, #b9e9df 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(to right, #0002, transparent 58%);
}
.hero-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(1px);
    opacity: 0.38;
}
.shape-a {
    width: 440px;
    height: 440px;
    left: -180px;
    top: -170px;
    background: #80e0c2;
}
.shape-b {
    width: 390px;
    height: 390px;
    right: -150px;
    bottom: -170px;
    background: #7cd6f5;
}
.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.08fr 0.82fr;
    gap: 62px;
    align-items: center;
}
.pill,
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #087750;
    background: #e9fbf4;
    border: 1px solid #bcebd8;
    border-radius: 999px;
    padding: 8px 12px;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 0 6px color-mix(in srgb, var(--primary) 12%, transparent);
}
.hero h1 {
    font-size: clamp(20px, 5.1vw, 30px);
    line-height: 1.04;
    margin: 18px 0;
    letter-spacing: -0.045em;
    max-width: 750px;
    color: #10354a;
}
.hero h1::first-line {
    color: #123044;
}
.hero-copy > p {
    font-size: 18px;
    line-height: 1.7;
    color: #5d7380;
    max-width: 680px;
}
.quick-stats {
    display: flex;
    gap: 13px;
    margin: 30px 0;
}
.quick-stats div {
    background: #ffffffd9;
    border: 1px solid #d6ecea;
    border-radius: 13px;
    padding: 13px 16px;
    min-width: 135px;
    box-shadow: 0 8px 24px #0d6f7110;
}
.quick-stats b,
.quick-stats span {
    display: block;
}
.quick-stats b {
    font-size: 18px;
    color: var(--secondary);
}
.quick-stats span {
    font-size: 11px;
    color: #6c7d88;
    margin-top: 3px;
}
.trust-line {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    font-size: 13px;
    font-weight: 700;
    color: #43606e;
}
.trust-line span::first-letter {
    color: var(--primary);
}
.lead-card {
    position: relative;
    background: #fff;
    border: 1px solid #d6ece7;
    border-radius: 20px;
    padding: 28px;
    box-shadow: 0 24px 70px #0c657018;
    overflow: hidden;
}
.form-topline {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
}
.form-kicker {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--secondary);
    margin-bottom: 8px;
}
.lead-card h3 {
    margin: 0 0 8px;
    font-size: 25px;
    color: #10384c;
}
.lead-card > p {
    color: #72838c;
    font-size: 13px;
    margin-bottom: 22px;
    line-height: 1.55;
}
.field-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.field-grid label {
    font-size: 12px;
    font-weight: 700;
    color: #526876;
}
.field-grid input,
.subscribe-form input {
    display: block;
    width: 100%;
    margin-top: 7px;
    border: 1px solid #d7e3e6;
    border-radius: 9px;
    padding: 12px 13px;
    font: inherit;
    outline: none;
    background: #fbfefe;
}
.field-grid input:focus,
.subscribe-form input:focus {
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--secondary) 12%, transparent);
}
.secure-note {
    text-align: center;
    font-size: 11px;
    color: #8a999f;
    margin-top: 12px;
}
.alert {
    border-radius: 9px;
    padding: 10px 12px;
    margin-bottom: 14px;
    font-size: 13px;
}
.alert.success {
    background: #e7f9ef;
    color: #14673a;
}
.alert.danger {
    background: #ffebeb;
    color: #9b2020;
}
.section {
    padding: 78px 0;
}
.success-section {
    background: #fff;
}
.programs-section {
    background: linear-gradient(180deg, #f7fbfc, #fff);
}
.section-heading {
    text-align: center;
    margin: 0 auto 38px;
    max-width: 760px;
}
.section-heading h2 {
    font-size: 35px;
    letter-spacing: -0.035em;
    margin: 12px 0 10px;
    color: #12354a;
}
.section-heading p {
    color: #71838e;
    line-height: 1.6;
}
.story-strip {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
}
.story-card {
    position: relative;
    border: 1px solid #dfe9ec;
    border-radius: 15px;
    padding: 14px;
    background: #fff;
    box-shadow: 0 10px 25px #17384d0b;
}
.story-card img,
.avatar-placeholder {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    border-radius: 11px;
    background: linear-gradient(135deg, #edf8f4, #eaf6fb);
}
.avatar-placeholder {
    display: grid;
    place-items: center;
    font-size: 44px;
    font-weight: 800;
    color: #61a9a7;
}
.story-check {
    position: absolute;
    right: 10px;
    top: 10px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--primary);
    color: #fff;
    font-weight: 900;
    border: 3px solid #fff;
}
.story-card h4 {
    font-size: 13px;
    margin: 11px 0 3px;
}
.story-card p,
.story-card small {
    font-size: 11px;
    color: #687b87;
    display: block;
    margin: 0;
}
.empty-showcase {
    grid-column: 1/-1;
    border: 1px dashed #bfd6d9;
    border-radius: 14px;
    padding: 35px;
    text-align: center;
    color: #6e828d;
    background: #f9fdfd;
}
.empty-showcase span {
    display: block;
    margin-top: 6px;
    font-size: 13px;
}
.course-list {
    display: grid;
    gap: 22px;
}
.course-card {
    display: grid;
    grid-template-columns: 0.95fr 1.15fr;
    border: 1px solid #d8e7e9;
    border-radius: 18px;
    padding: 18px;
    background: #fff;
    gap: 26px;
    box-shadow: 0 18px 42px #17384d0b;
}
.course-media img,
.course-placeholder {
    width: 100%;
    height: 285px;
    object-fit: cover;
    border-radius: 13px;
}
.course-placeholder {
    background: linear-gradient(145deg, #073b50, #075f6a 55%, #159447);
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
    position: relative;
    overflow: hidden;
}
.course-placeholder:before {
    content: "";
    position: absolute;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: #ffffff12;
    right: -80px;
    top: -70px;
}
.course-placeholder img {
    position: absolute;
    left: 24px;
    top: 24px;
    width: 180px;
    height: 62px;
    object-fit: contain;
    object-position: left center;
    background: #fff;
    border-radius: 8px;
    padding: 6px;
}
.course-placeholder span {
    font-size: 11px;
    letter-spacing: 0.16em;
    color: #bdeee1;
    position: relative;
}
.course-placeholder strong {
    font-size: 27px;
    line-height: 1.08;
    margin-top: 8px;
    position: relative;
}
.course-content {
    padding: 14px 10px 10px;
}
.course-badge {
    font-size: 11px;
    font-weight: 800;
    color: #08744d;
    background: #e9f9f1;
    padding: 6px 9px;
    border-radius: 999px;
}
.course-content h3 {
    font-size: 26px;
    margin: 14px 0 8px;
    color: #12364a;
}
.course-content h5 {
    font-size: 14px;
    color: #55707d;
    margin: 0 0 12px;
}
.course-content p {
    color: #6a7d88;
    line-height: 1.65;
}
.outline-btn {
    display: inline-flex;
    border: 1px solid #bcdde0;
    border-radius: 9px;
    padding: 11px 14px;
    font-size: 13px;
    font-weight: 800;
    margin-top: 8px;
    color: var(--secondary);
    background: #f9fefe;
}
.outline-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}
.founder-section {
    background: #fff;
}
.founder-card {
    display: grid;
    grid-template-columns: 0.82fr 1.35fr;
    gap: 44px;
    align-items: center;
    padding: 34px;
    border: 1px solid #cfe4e8;
    border-radius: 22px;
    background: linear-gradient(120deg, #f4fcff, #f7fff9);
    box-shadow: 0 20px 60px #0f5d6c12;
}
.founder-visual {
    min-height: 330px;
}
.founder-photo,
.founder-brand-panel {
    width: 100%;
    height: 100%;
    min-height: 330px;
    border-radius: 18px;
}
.founder-photo {
    object-fit: cover;
}
.founder-brand-panel {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 30px;
    background: linear-gradient(145deg, #05364a, #075f6a);
    position: relative;
    overflow: hidden;
}
.founder-brand-panel:before,
.founder-brand-panel:after {
    content: "";
    position: absolute;
    border-radius: 50%;
    background: #ffffff10;
}
.founder-brand-panel:before {
    width: 240px;
    height: 240px;
    top: -120px;
    right: -80px;
}
.founder-brand-panel:after {
    width: 180px;
    height: 180px;
    bottom: -90px;
    left: -70px;
}
.founder-brand-panel img {
    width: 90%;
    max-width: 300px;
    background: #fff;
    border-radius: 14px;
    padding: 14px;
    position: relative;
}
.founder-brand-panel span {
    color: #d9f8f1;
    font-size: 12px;
    text-align: center;
    position: relative;
}
.founder-copy h2 {
    font-size: 38px;
    margin: 14px 0 10px;
    letter-spacing: -0.035em;
    color: #10374b;
}
.founder-title {
    font-size: 16px;
    font-weight: 800;
    color: #165e70;
    margin-bottom: 18px;
}
.founder-copy ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 12px;
}
.founder-copy li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    color: #49636f;
}
.founder-copy li span {
    width: 22px;
    height: 22px;
    flex: 0 0 22px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #e6f8ee;
    color: var(--primary);
    font-weight: 900;
    font-size: 12px;
}
.founder-copy p {
    margin-top: 20px;
    color: #6b7e89;
    line-height: 1.7;
}
.newsletter {
    padding: 18px 0 76px;
}
.newsletter-box {
    background: linear-gradient(110deg, #06384d, #076a73 58%, #159447);
    color: #fff;
    padding: 38px;
    border-radius: 22px;
    display: grid;
    grid-template-columns: 1fr 0.9fr;
    align-items: center;
    gap: 34px;
    box-shadow: 0 22px 50px #073b501b;
}
.newsletter-box .eyebrow {
    background: #ffffff10;
    color: #d9ffef;
    border-color: #ffffff25;
}
.newsletter-box h2 {
    margin: 12px 0 8px;
}
.newsletter-box p {
    margin: 0;
    color: #cae7e8;
}
.subscribe-form {
    display: flex;
    gap: 10px;
}
.subscribe-form input {
    margin: 0;
    background: #fff;
}
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.testimonial {
    border: 1px solid #dde8eb;
    border-radius: 16px;
    padding: 22px;
    box-shadow: 0 12px 30px #1f293708;
}
.stars {
    color: #f3a600;
    font-size: 13px;
    letter-spacing: 2px;
}
.testimonial > p {
    color: #506774;
    line-height: 1.65;
    min-height: 100px;
}
.person {
    display: flex;
    gap: 10px;
    align-items: center;
}
.person img,
.mini-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}
.mini-avatar {
    background: #eaf8f4;
    color: #168653;
    display: grid;
    place-items: center;
    font-weight: 800;
}
.person b,
.person span {
    display: block;
}
.person b {
    font-size: 13px;
}
.person span {
    font-size: 11px;
    color: #83949d;
    margin-top: 2px;
}
.faq-section {
    background: #f8fbfc;
}
.narrow {
    max-width: 860px;
}
.accordion {
    display: grid;
    gap: 10px;
}
.accordion details {
    border: 1px solid #dce8ea;
    border-radius: 11px;
    background: #fff;
    overflow: hidden;
}
.accordion summary {
    list-style: none;
    padding: 17px 18px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 14px;
    cursor: pointer;
}
.accordion summary::-webkit-details-marker {
    display: none;
}
.accordion summary span {
    color: var(--primary);
    font-size: 17px;
}
.accordion summary i {
    margin-left: auto;
    font-style: normal;
    color: #7f929d;
}
.answer {
    padding: 0 50px 18px;
    color: #687d89;
    line-height: 1.65;
    font-size: 14px;
}
footer {
    background: #06344a;
    color: #c8dfe3;
    padding: 46px 0 18px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 30px;
}
.footer-logo img {
    width: 260px;
    max-width: 100%;
    height: 72px;
    object-fit: contain;
    object-position: left center;
    background: #fff;
    border-radius: 10px;
    padding: 6px;
}
.footer-grid p {
    color: #9ebfc5;
    max-width: 430px;
}
.footer-grid > div:not(:first-child) {
    display: flex;
    flex-direction: column;
    gap: 9px;
    font-size: 13px;
}
.footer-grid b {
    color: #fff;
}
.footer-grid a:hover {
    color: #fff;
}
.copyright {
    border-top: 1px solid #2b5a68;
    margin-top: 32px;
    padding-top: 17px;
    font-size: 11px;
    color: #88aab2;
    display: flex;
    justify-content: space-between;
}
.copyright a {
    color: #b8d7dc;
}
@media (max-width: 900px) {
    .nav nav {
        display: none;
    }
    .hero-grid,
    .newsletter-box,
    .founder-card {
        grid-template-columns: 1fr;
    }
    .story-strip {
        grid-template-columns: repeat(3, 1fr);
    }
    .testimonial-grid {
        grid-template-columns: 1fr 1fr;
    }
    .founder-visual {
        min-height: auto;
    }
    .founder-brand-panel,
    .founder-photo {
        min-height: 290px;
    }
    .brand img {
        max-width: 58vw;
    }
}
@media (max-width: 650px) {
    .container {
        width: min(100% - 24px, 1160px);
    }
    .nav {
        height: 72px;
    }
    .brand img {
        width: 220px;
        height: 54px;
        max-width: 65vw;
    }
    .hero {
        padding: 42px 0 54px;
    }
    .hero h1 {
        font-size: 39px;
    }
    .field-grid,
    .course-card,
    .testimonial-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .quick-stats {
        overflow: auto;
    }
    .quick-stats div {
        min-width: 124px;
    }
    .story-strip {
        grid-template-columns: repeat(2, 1fr);
    }
    .course-media img,
    .course-placeholder {
        height: 230px;
    }
    .subscribe-form {
        flex-direction: column;
    }
    .nav .btn-sm {
        display: none;
    }
    .section {
        padding: 58px 0;
    }
    .section-heading h2 {
        font-size: 29px;
    }
    .founder-card {
        padding: 20px;
        gap: 26px;
    }
    .founder-copy h2 {
        font-size: 31px;
    }
    .newsletter-box {
        padding: 26px;
    }
}

.text-cta {
    display: inline-flex;
    margin-top: 22px;
    color: var(--secondary);
    font-weight: 800;
    font-size: 14px;
    border-bottom: 1px solid color-mix(in srgb, var(--secondary) 28%, transparent);
    padding-bottom: 3px;
}
.text-cta:hover {
    color: var(--primary);
}
.pain-section {
    background: #fff;
}
.pain-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.pain-card {
    border: 1px solid #dce9e8;
    border-radius: 16px;
    padding: 24px;
    background: linear-gradient(145deg, #fff, #f7fcfb);
    box-shadow: 0 12px 30px #17384d08;
}
.pain-card > span {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: #eaf9f3;
    color: var(--primary);
    font-weight: 900;
}
.pain-card p {
    font-size: 15px;
    line-height: 1.7;
    color: #4c6470;
    margin: 18px 0 0;
}
.section-inline-cta {
    margin-top: 24px;
    border: 1px solid #cfe4e1;
    background: linear-gradient(110deg, #f7fffb, #f3fbff);
    border-radius: 16px;
    padding: 20px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.section-inline-cta b {
    font-size: 15px;
    line-height: 1.6;
    color: #214b57;
}
.outcome-section {
    background: linear-gradient(120deg, #073b50, #075f6a 58%, #159447);
    color: #fff;
}
.outcome-layout {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 56px;
    align-items: center;
}
.outcome-copy .eyebrow {
    background: #ffffff12;
    color: #dcfff0;
    border-color: #ffffff24;
}
.outcome-copy h2 {
    font-size: 38px;
    line-height: 1.17;
    letter-spacing: -0.035em;
    margin: 15px 0;
    color: #fff;
}
.outcome-copy p {
    color: #c8e3e5;
    line-height: 1.75;
    margin-bottom: 24px;
}
.outcome-copy .btn {
    background: #fff;
    color: #07606b;
    box-shadow: none;
}
.check-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.check-list > div {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    background: #ffffff0e;
    border: 1px solid #ffffff1b;
    border-radius: 14px;
    padding: 16px;
}
.check-list span {
    width: 26px;
    height: 26px;
    flex: 0 0 26px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #dff8ec;
    color: #0b8550;
    font-weight: 900;
}
.check-list p {
    margin: 1px 0 0;
    line-height: 1.55;
    color: #e8f7f7;
    font-size: 13px;
}
.audience-section {
    background: #f8fbfc;
}
.audience-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.audience-card {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 19px;
    border: 1px solid #dce8e9;
    border-radius: 14px;
    background: #fff;
}
.audience-card span {
    width: 25px;
    height: 25px;
    flex: 0 0 25px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #e8f8ef;
    color: var(--primary);
    font-weight: 900;
}
.audience-card p {
    margin: 1px 0 0;
    color: #4f6672;
    line-height: 1.55;
    font-size: 14px;
}
.founder-trust-note {
    margin-top: 20px;
    border-left: 4px solid var(--primary);
    background: #f3fbf7;
    border-radius: 0 10px 10px 0;
    padding: 14px 16px;
    color: #49636f;
    font-size: 13px;
    line-height: 1.65;
}
.transparent-placeholder {
    border-style: dashed;
}
.final-cta-section {
    padding-top: 18px;
}
.final-cta-card {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 40px;
    align-items: center;
    border-radius: 22px;
    padding: 38px;
    background: linear-gradient(115deg, #edfafa, #effbf5);
    border: 1px solid #cfe6e2;
    box-shadow: 0 18px 45px #0d5f6b0d;
}
.final-cta-card h2 {
    font-size: 32px;
    line-height: 1.25;
    letter-spacing: -0.03em;
    color: #123b4c;
    margin: 13px 0 10px;
}
.final-cta-card p {
    margin: 0;
    color: #607780;
    line-height: 1.7;
    max-width: 800px;
}
.final-cta-button {
    white-space: nowrap;
    padding: 16px 22px;
}
.mobile-sticky-cta {
    display: none;
}
@media (max-width: 900px) {
    .pain-grid,
    .audience-grid {
        grid-template-columns: 1fr 1fr;
    }
    .outcome-layout {
        grid-template-columns: 1fr;
    }
    .final-cta-card {
        grid-template-columns: 1fr;
    }
    .final-cta-button {
        justify-self: start;
    }
    .section-inline-cta {
        align-items: flex-start;
        flex-direction: column;
    }
}
@media (max-width: 650px) {
    .pain-grid,
    .audience-grid,
    .check-list {
        grid-template-columns: 1fr;
    }
    .pain-card {
        padding: 19px;
    }
    .outcome-copy h2 {
        font-size: 31px;
    }
    .section-inline-cta .btn {
        width: 100%;
    }
    .final-cta-card {
        padding: 25px;
    }
    .final-cta-card h2 {
        font-size: 27px;
    }
    .mobile-sticky-cta.is-visible {
        display: flex;
        position: fixed;
        left: 12px;
        right: 12px;
        bottom: 12px;
        z-index: 50;
        align-items: center;
        justify-content: center;
        background: linear-gradient(100deg, var(--secondary), var(--primary));
        color: #fff;
        font-weight: 800;
        border-radius: 12px;
        padding: 15px 16px;
        box-shadow: 0 14px 38px #042f3d45;
    }
    .hero-copy > p {
        font-size: 16px;
    }
    .text-cta {
        line-height: 1.5;
    }
    .field-grid {
        gap: 11px;
    }
}

/* Course sales landing pages */
.course-hero {
    padding-top: 58px;
}
.landing-checks {
    list-style: none;
    padding: 0;
    margin: 24px 0;
    display: grid;
    gap: 10px;
}
.landing-checks li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    color: #405d69;
    font-weight: 600;
    line-height: 1.5;
}
.landing-checks li span {
    width: 23px;
    height: 23px;
    flex: 0 0 23px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #e5f8ee;
    color: var(--primary);
    font-weight: 900;
}
.course-meta-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin: 24px 0;
}
.course-meta-row div {
    border: 1px solid #d8e9ea;
    background: #ffffffd9;
    border-radius: 12px;
    padding: 12px;
}
.course-meta-row small,
.course-meta-row b {
    display: block;
}
.course-meta-row small {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #82919a;
}
.course-meta-row b {
    font-size: 14px;
    color: #123c4f;
    margin-top: 4px;
}
.two-col-section {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: start;
}
.two-col-section h2 {
    font-size: 39px;
    line-height: 1.12;
    letter-spacing: -0.035em;
    margin: 14px 0;
}
.large-muted {
    color: #6b7e89;
    line-height: 1.8;
    font-size: 17px;
}
.feature-list {
    display: grid;
    gap: 14px;
}
.feature-item {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 16px;
    border: 1px solid #dce9eb;
    border-radius: 15px;
    padding: 18px;
    background: #fff;
}
.feature-item > span {
    font-size: 14px;
    font-weight: 900;
    color: var(--primary);
}
.feature-item p {
    margin: 0;
    color: #506976;
    line-height: 1.65;
}
.outcomes-section {
    background: #f7fbfc;
}
.outcome-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.outcome-card {
    background: #fff;
    border: 1px solid #dbe8ea;
    border-radius: 15px;
    padding: 20px;
    display: flex;
    gap: 12px;
    box-shadow: 0 10px 25px #17384d07;
}
.outcome-card > span {
    width: 25px;
    height: 25px;
    flex: 0 0 25px;
    border-radius: 50%;
    background: #e6f8ee;
    color: var(--primary);
    display: grid;
    place-items: center;
    font-weight: 900;
}
.outcome-card p {
    margin: 0;
    color: #506976;
    line-height: 1.6;
}
.curriculum-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}
.curriculum-grid article {
    border: 1px solid #d9e8ea;
    border-radius: 15px;
    padding: 20px;
    background: linear-gradient(135deg, #fbffff, #f4fbf9);
    min-height: 140px;
}
.curriculum-grid article > span {
    font-size: 12px;
    font-weight: 900;
    color: var(--primary);
}
.curriculum-grid h3 {
    font-size: 17px;
    line-height: 1.35;
    color: #173e50;
    margin: 15px 0 0;
}
.audience-section {
    background: #f8fcfb;
}
.audience-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}
.audience-grid div {
    background: #fff;
    border: 1px solid #dce9e7;
    border-radius: 12px;
    padding: 17px;
    color: #47626e;
    font-weight: 600;
    line-height: 1.55;
}
.course-hero .lead-card {
    scroll-margin-top: 100px;
}
@media (max-width: 900px) {
    .nav {
        height: 72px;
    }
    .nav nav {
        display: none;
    }
    .hero-grid,
    .founder-card,
    .newsletter-box,
    .two-col-section {
        grid-template-columns: 1fr;
        gap: 28px;
    }
    .hero {
        padding: 44px 0 58px;
    }
    .hero h1 {
        font-size: clamp(34px, 8vw, 54px);
    }
    .course-meta-row {
        grid-template-columns: repeat(2, 1fr);
    }
    .outcome-grid,
    .curriculum-grid,
    .audience-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .story-strip {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (max-width: 600px) {
    .container {
        width: min(100% - 22px, 1160px);
    }
    .topbar {
        position: sticky;
    }
    .nav {
        gap: 10px;
    }
    .brand img {
        width: 190px;
        height: 52px;
        max-width: 58vw;
    }
    .nav > .btn {
        font-size: 11px;
        padding: 10px 11px;
    }
    .hero {
        padding: 30px 0 42px;
    }
    .hero h1 {
        font-size: 34px;
        line-height: 1.1;
        margin: 15px 0;
    }
    .hero-copy > p {
        font-size: 15px;
        line-height: 1.65;
    }
    .pill {
        font-size: 10px;
        padding: 7px 9px;
    }
    .quick-stats {
        display: grid;
        grid-template-columns: 1fr 1fr;
        margin: 20px 0;
    }
    .quick-stats div:last-child {
        grid-column: 1/-1;
    }
    .trust-line {
        gap: 9px;
        font-size: 11px;
    }
    .lead-card {
        padding: 20px;
        border-radius: 16px;
    }
    .field-grid {
        grid-template-columns: 1fr;
    }
    .course-meta-row {
        grid-template-columns: 1fr 1fr;
    }
    .course-meta-row div {
        padding: 10px;
    }
    .section {
        padding: 52px 0;
    }
    .section-heading {
        margin-bottom: 28px;
    }
    .section-heading h2,
    .two-col-section h2 {
        font-size: 29px;
    }
    .large-muted {
        font-size: 15px;
    }
    .outcome-grid,
    .curriculum-grid,
    .audience-grid,
    .story-strip {
        grid-template-columns: 1fr;
    }
    .course-card {
        grid-template-columns: 1fr;
    }
    .course-media img,
    .course-placeholder {
        height: 230px;
    }
    .newsletter-box {
        padding: 25px;
    }
    .subscribe-form {
        flex-direction: column;
    }
    .founder-card {
        padding: 18px;
    }
    .founder-photo,
    .founder-brand-panel,
    .founder-visual {
        min-height: 300px;
    }
    .founder-copy h2 {
        font-size: 30px;
    }
    .final-cta-card {
        padding: 24px;
        flex-direction: column;
        align-items: flex-start;
    }
    .course-hero .btn {
        width: 100%;
    }
}
.mobile-sticky-cta {
    display: none;
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: 10px;
    z-index: 50;
    background: linear-gradient(100deg, var(--secondary), var(--primary));
    color: #fff;
    border-radius: 12px;
    padding: 13px 15px;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    box-shadow: 0 12px 35px #06384d33;
}
@media (max-width: 600px) {
    .copyright {
        padding-bottom: 20px;
    }
}