:root {

    --white: #ffffff;
    --background: #fafafa;

    --text: #272c29;
    --muted: #69706b;

    --green: #294238;
    --green-dark: #20352d;

    --sage: #a9b5aa;
    --sage-light: #eef1ed;

    --border: #e2e5e2;

}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}


html {
    scroll-behavior: smooth;
}


body {

    font-family: "Inter", sans-serif;

    background: var(--background);

    color: var(--text);

    line-height: 1.7;

}


h1,
h2,
h3 {

    font-family: "Libre Baskerville", serif;

    font-weight: 400;

}


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



/* ==========================
   HEADER
========================== */

.site-header {

    position: sticky;

    top: 0;

    z-index: 100;

    background: white;

    border-bottom: 1px solid var(--border);

}


.header-container {

    max-width: 1250px;

    margin: auto;

    min-height: 76px;

    padding: 8px 30px;

    display: flex;

    justify-content: space-between;

    align-items: center;

}


.logo {

    width: 270px;

    display: block;

}


.main-nav {

    display: flex;

    align-items: center;

    gap: 31px;

    font-size: 15px;

    font-weight: 500;

}


.main-nav > a:not(.nav-button) {

    padding: 12px 0;

}


.main-nav a {

    transition: opacity 0.2s ease;

}


.main-nav a:hover {

    opacity: 0.65;

}


.nav-button {

    background: var(--green);

    color: white;

    padding: 10px 18px;

    border-radius: 4px;

}



/* ==========================
   HERO
========================== */

.hero {

    min-height: 72vh;

    display: flex;

    justify-content: center;

    align-items: center;

    text-align: center;

    padding: 100px 30px;

    background: var(--background);

}


.hero-content {

    max-width: 950px;

}


.eyebrow {

    color: var(--green);

    font-size: 11px;

    font-weight: 600;

    letter-spacing: 2px;

    margin-bottom: 22px;

}


.hero h1 {

    color: var(--green);

    font-size: clamp(42px, 5.5vw, 69px);

    line-height: 1.2;

    margin-bottom: 28px;

}


.hero-description {

    max-width: 700px;

    margin: 0 auto 37px;

    color: var(--muted);

    font-size: 18px;

}


.hero-buttons {

    display: flex;

    justify-content: center;

    gap: 14px;

    flex-wrap: wrap;

}


.primary-button,
.secondary-button {

    padding: 14px 25px;

    border-radius: 4px;

    font-size: 14px;

    font-weight: 500;

}


.primary-button {

    background: var(--green);

    color: white;

}


.secondary-button {

    border: 1px solid var(--green);

    color: var(--green);

}



/* ==========================
   CREDENTIAL STRIP
========================== */

.credential-strip {

    background: var(--green);

    color: white;

    display: flex;

    justify-content: center;

    align-items: center;

    gap: 28px;

    padding: 19px 30px;

    font-family: "Libre Baskerville", serif;

    font-size: 13px;

}


.credential-strip span {

    width: 3px;

    height: 3px;

    background: var(--sage);

    border-radius: 50%;

}



/* ==========================
   SECTIONS
========================== */

.section {

    padding: 105px 30px;

}


.section-heading {

    max-width: 760px;

    margin: 0 auto 58px;

    text-align: center;

}


.section-heading h2 {

    color: var(--green);

    font-size: clamp(31px, 4vw, 46px);

    line-height: 1.3;

    margin-bottom: 20px;

}


.section-heading > p:last-child {

    color: var(--muted);

}



/* ==========================
   ABOUT
========================== */

.about-section {

    background: white;

}


.about-container {

    max-width: 1100px;

    margin: auto;

    display: grid;

    grid-template-columns: 1.35fr 0.65fr;

    gap: 85px;

    align-items: center;

}


.about-content h2 {

    color: var(--green);

    font-size: 45px;

    margin-bottom: 24px;

}


.about-content > p {

    color: var(--muted);

    margin-bottom: 19px;

}


.about-content .about-intro {

    color: var(--text);

    font-size: 19px;

}


.about-image-wrapper {

    display: flex;

    justify-content: center;

}


.about-image {

    width: 100%;

    max-width: 310px;

    height: 410px;

    object-fit: cover;

    border-radius: 8px;

    display: block;

}


.background-block {

    margin-top: 38px;

    border-top: 1px solid var(--border);

}


.background-block h3 {

    color: var(--green);

    font-size: 17px;

    padding: 20px 0 12px;

}


.background-row {

    display: grid;

    grid-template-columns: 125px 1fr;

    gap: 20px;

    border-bottom: 1px solid var(--border);

    padding: 13px 0;

    font-size: 14px;

}


.background-label {

    font-weight: 600;

    color: var(--green);

}



/* ==========================
   SERVICES
========================== */

.tutoring-section {

    background: var(--sage-light);

}


.services-grid {

    max-width: 1100px;

    margin: auto;

    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 24px;

}


.service-card {

    background: white;

    border: 1px solid var(--border);

    padding: 45px;

}


.service-number {

    color: var(--sage);

    font-size: 12px;

    margin-bottom: 27px;

}


.service-card h3 {

    color: var(--green);

    font-size: 28px;

    margin-bottom: 16px;

}


.service-intro {

    color: var(--muted);

    margin-bottom: 30px;

}


.service-list {

    list-style: none;

}


.service-list li {

    position: relative;

    padding: 10px 0 10px 22px;

    border-bottom: 1px solid #eceeec;

    font-size: 14px;

}


.service-list li::before {

    content: "";

    position: absolute;

    left: 0;

    top: 20px;

    width: 5px;

    height: 5px;

    border-radius: 50%;

    background: var(--sage);

}



/* ==========================
   APPROACH
========================== */

.approach-section {

    background: var(--background);

}


.approach-grid {

    max-width: 1050px;

    margin: auto;

    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 50px;

}


.approach-item {

    border-top: 1px solid var(--green);

    padding-top: 24px;

}


.approach-item h3 {

    color: var(--green);

    font-size: 20px;

    margin-bottom: 14px;

}


.approach-item p {

    color: var(--muted);

}



/* ==========================
   TESTIMONIALS
========================== */

.testimonial-section {

    background: white;

}



/* ==========================
   CONTACT
========================== */

.contact-section {

    background: var(--green);

    color: white;

    padding: 105px 30px;

}


.contact-wrapper {

    max-width: 1100px;

    margin: auto;

    display: grid;

    grid-template-columns: 0.85fr 1.15fr;

    gap: 90px;

    align-items: start;

}


.light-eyebrow {

    color: var(--sage);

}


.contact-intro h2 {

    font-size: 45px;

    line-height: 1.3;

    margin-bottom: 22px;

}


.contact-intro > p {

    color: rgba(255, 255, 255, 0.8);

}


.direct-email {

    margin-top: 28px;

    font-size: 14px;

}


.direct-email a {

    display: block;

    margin-top: 5px;

    color: white;

    text-decoration: underline;

    text-underline-offset: 4px;

}



/* FORM */

.contact-form-wrapper {

    background: white;

    padding: 38px;

    border-radius: 6px;

    color: var(--text);

}


.form-row {

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 17px;

}


.form-group {

    margin-bottom: 19px;

}


.form-group label {

    display: block;

    font-size: 13px;

    font-weight: 600;

    color: var(--green);

    margin-bottom: 7px;

}


input,
select,
textarea {

    width: 100%;

    padding: 12px 13px;

    font: inherit;

    font-size: 14px;

    color: var(--text);

    background: #fbfbfa;

    border: 1px solid #dfe3df;

    border-radius: 3px;

    outline: none;

}


input:focus,
select:focus,
textarea:focus {

    border-color: var(--sage);

}


textarea {

    resize: vertical;

}


.form-submit {

    border: none;

    background: var(--green);

    color: white;

    font: inherit;

    font-size: 14px;

    font-weight: 500;

    padding: 13px 24px;

    border-radius: 4px;

    cursor: pointer;

}


.form-submit:hover {

    background: var(--green-dark);

}


.form-note {

    margin-top: 14px;

    color: var(--muted);

    font-size: 12px;

}



/* ==========================
   FOOTER
========================== */

footer {

    background: var(--green-dark);

    color: rgba(255, 255, 255, 0.76);

    padding: 32px 30px;

}


.footer-container {

    max-width: 1100px;

    margin: auto;

    display: flex;

    justify-content: space-between;

    align-items: center;

    gap: 30px;

    font-size: 12px;

}


.footer-container strong {

    color: white;

    font-family: "Libre Baskerville", serif;

    font-size: 14px;

}



/* ==========================
   MOBILE
========================== */

@media (max-width: 900px) {


    .header-container {

        flex-direction: column;

        padding: 10px 20px;

    }


    .main-nav {

        flex-wrap: wrap;

        justify-content: center;

        gap: 16px;

    }


    .about-container {

        grid-template-columns: 1fr;

    }


    .about-image-wrapper {

        order: -1;

    }


    .about-image {

        max-width: 280px;

        height: 360px;

    }


    .services-grid {

        grid-template-columns: 1fr;

    }


    .approach-grid {

        grid-template-columns: 1fr;

    }


    .contact-wrapper {

        grid-template-columns: 1fr;

        gap: 50px;

    }

}



@media (max-width: 600px) {


    .logo {

        width: 230px;

    }


    .main-nav > a:not(.nav-button) {

        display: none;

    }


    .hero {

        min-height: auto;

        padding: 80px 22px;

    }


    .hero h1 {

        font-size: 39px;

    }


    .credential-strip {

        flex-direction: column;

        gap: 8px;

    }


    .credential-strip span {

        display: none;

    }


    .section {

        padding: 75px 22px;

    }


    .about-container {

        gap: 45px;

    }


    .background-row {

        grid-template-columns: 1fr;

        gap: 3px;

    }


    .service-card {

        padding: 30px;

    }


    .form-row {

        grid-template-columns: 1fr;

        gap: 0;

    }


    .contact-form-wrapper {

        padding: 26px;

    }


    .footer-container {

        flex-direction: column;

        text-align: center;

    }

}

.nav-divider {
    width: 1px;
    height: 18px;
    background: #d8ddd9;
    display: inline-block;
}