/* =========================================================
   LITTLE EXPLORERS LEARNING HUB
   PROFESSIONAL DEVELOPMENT
   professional-development.css
========================================================= */


/* =========================================================
   VARIABLES
========================================================= */

:root {

    --forest: #315c4b;
    --forest-dark: #244638;

    --sage: #759b87;
    --sage-light: #dfeae3;

    --cream: #faf7f0;
    --cream-dark: #f0e9dc;

    --gold: #c79b45;
    --gold-light: #ead8ad;

    --brown: #594a3c;
    --charcoal: #29312d;

    --white: #ffffff;

    --border: #ddd7cb;

    --shadow-soft:
        0 12px 30px rgba(45, 50, 45, 0.08);

    --shadow-card:
        0 20px 50px rgba(45, 50, 45, 0.13);

    --radius-small: 8px;
    --radius-medium: 17px;
    --radius-large: 28px;

    --max-width: 1180px;

    --transition:
        0.25s ease;

}


/* =========================================================
   RESET
========================================================= */

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

html {
    scroll-behavior: smooth;
}

body {

    font-family:
        Inter,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;

    background:
        var(--cream);

    color:
        var(--charcoal);

    line-height:
        1.7;

    overflow-x:
        hidden;

}

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

button {
    font: inherit;
    cursor: pointer;
}

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


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

.site-header {

    position:
        sticky;

    top:
        0;

    z-index:
        1000;

    background:
        rgba(250,247,240,0.96);

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

    backdrop-filter:
        blur(12px);

}

.header-container {

    width:
        100%;

    max-width:
        var(--max-width);

    margin:
        0 auto;

    padding:
        14px 24px;

    display:
        flex;

    align-items:
        center;

    justify-content:
        space-between;

    gap:
        25px;

}

.site-brand {

    display:
        flex;

    align-items:
        center;

    gap:
        12px;

}

.brand-icon {

    width:
        43px;

    height:
        43px;

    border-radius:
        50%;

    display:
        grid;

    place-items:
        center;

    background:
        var(--forest);

    color:
        var(--white);

}

.brand-text {

    display:
        flex;

    flex-direction:
        column;

    line-height:
        1.1;

}

.brand-text strong {

    color:
        var(--forest-dark);

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size:
        18px;

}

.brand-text small {

    color:
        var(--brown);

    font-size:
        10px;

    letter-spacing:
        1.6px;

    text-transform:
        uppercase;

}

.main-navigation {

    display:
        flex;

    align-items:
        center;

    gap:
        5px;

}

.main-navigation a {

    padding:
        9px 13px;

    border-radius:
        var(--radius-small);

    color:
        var(--brown);

    font-size:
        13px;

    font-weight:
        700;

    transition:
        background var(--transition),
        color var(--transition);

}

.main-navigation a:hover {

    background:
        var(--sage-light);

    color:
        var(--forest-dark);

}

.main-navigation a.active {

    background:
        var(--forest);

    color:
        var(--white);

}

.menu-toggle {

    display:
        none;

    width:
        44px;

    height:
        44px;

    border:
        0;

    background:
        transparent;

    flex-direction:
        column;

    justify-content:
        center;

    align-items:
        center;

    gap:
        5px;

}

.menu-toggle span {

    width:
        24px;

    height:
        2px;

    background:
        var(--forest-dark);

}


/* =========================================================
   CONTAINER
========================================================= */

.content-container {

    width:
        100%;

    max-width:
        var(--max-width);

    margin:
        0 auto;

    padding:
        0 24px;

}


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

.growth-hero {

    min-height:
        590px;

    position:
        relative;

    display:
        flex;

    align-items:
        center;

    overflow:
        hidden;

    background:
        linear-gradient(
            120deg,
            var(--forest-dark),
            var(--forest)
        );

}

.hero-circle {

    position:
        absolute;

    border:
        1px solid rgba(255,255,255,0.12);

    border-radius:
        50%;

}

.hero-circle-one {

    width:
        620px;

    height:
        620px;

    right:
        -220px;

    top:
        -220px;

}

.hero-circle-two {

    width:
        360px;

    height:
        360px;

    left:
        -170px;

    bottom:
        -210px;

}

.growth-hero::before {

    content:
        "";

    position:
        absolute;

    inset:
        0;

    opacity:
        0.18;

    background-image:
        radial-gradient(
            rgba(255,255,255,0.18) 1px,
            transparent 1px
        );

    background-size:
        24px 24px;

}

.hero-content {

    position:
        relative;

    z-index:
        2;

    width:
        100%;

    max-width:
        var(--max-width);

    margin:
        0 auto;

    padding:
        95px 24px;

}

.eyebrow {

    display:
        inline-block;

    margin-bottom:
        18px;

    color:
        var(--gold-light);

    font-size:
        11px;

    font-weight:
        800;

    letter-spacing:
        3px;

}

.hero-content h1 {

    color:
        var(--white);

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size:
        clamp(50px, 8vw, 88px);

    line-height:
        1;

    margin-bottom:
        22px;

}

.hero-lead {

    color:
        var(--gold-light);

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size:
        clamp(22px, 3vw, 31px);

    max-width:
        760px;

    margin-bottom:
        20px;

}

.hero-description {

    color:
        rgba(255,255,255,0.86);

    max-width:
        730px;

    font-size:
        17px;

}

.hero-actions {

    display:
        flex;

    flex-wrap:
        wrap;

    gap:
        12px;

    margin-top:
        35px;

}


/* =========================================================
   BUTTONS
========================================================= */

.button {

    min-height:
        48px;

    display:
        inline-flex;

    align-items:
        center;

    justify-content:
        center;

    padding:
        12px 23px;

    border:
        1px solid transparent;

    border-radius:
        999px;

    font-size:
        14px;

    font-weight:
        800;

    transition:
        transform var(--transition),
        background var(--transition),
        color var(--transition);

}

.button:hover {

    transform:
        translateY(-2px);

}

.button-primary {

    background:
        var(--gold);

    color:
        var(--white);

}

.button-primary:hover {

    background:
        #b58937;

}

.button-secondary {

    color:
        var(--white);

    background:
        transparent;

    border-color:
        rgba(255,255,255,0.4);

}

.button-secondary:hover {

    background:
        rgba(255,255,255,0.1);

}

.button-light {

    background:
        var(--white);

    color:
        var(--forest-dark);

}


/* =========================================================
   HEADINGS
========================================================= */

.section-heading {

    max-width:
        780px;

}

.section-heading.centered {

    margin:
        0 auto 55px;

    text-align:
        center;

}

.section-label {

    display:
        block;

    color:
        var(--forest);

    font-size:
        10px;

    font-weight:
        900;

    letter-spacing:
        2.5px;

    margin-bottom:
        12px;

}

.section-heading h2 {

    color:
        var(--forest-dark);

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size:
        clamp(32px, 5vw, 50px);

    line-height:
        1.15;

    margin-bottom:
        18px;

}

.section-heading p {

    color:
        #665f55;

    font-size:
        17px;

}


/* =========================================================
   INTRO
========================================================= */

.intro-section {

    padding:
        100px 0;

}

.growth-principles {

    display:
        grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap:
        18px;

}

.principle-card {

    padding:
        28px;

    text-align:
        center;

    background:
        var(--white);

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

    border-radius:
        var(--radius-medium);

    box-shadow:
        var(--shadow-soft);

}

.principle-icon {

    width:
        60px;

    height:
        60px;

    margin:
        0 auto 17px;

    display:
        grid;

    place-items:
        center;

    border-radius:
        16px;

    background:
        var(--sage-light);

    font-size:
        28px;

}

.principle-card h3 {

    color:
        var(--forest-dark);

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size:
        21px;

    margin-bottom:
        8px;

}

.principle-card p {

    color:
        #6b645a;

    font-size:
        13px;

}


/* =========================================================
   RESOURCES
========================================================= */

.resources-section {

    padding:
        100px 0;

    background:
        var(--cream-dark);

}

.resource-grid {

    display:
        grid;

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

    gap:
        22px;

}

.resource-card {

    display:
        flex;

    flex-direction:
        column;

    padding:
        31px;

    background:
        var(--white);

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

    border-radius:
        var(--radius-medium);

    box-shadow:
        var(--shadow-soft);

    transition:
        transform var(--transition),
        box-shadow var(--transition);

}

.resource-card:hover {

    transform:
        translateY(-7px);

    box-shadow:
        var(--shadow-card);

}

.resource-icon {

    width:
        62px;

    height:
        62px;

    display:
        grid;

    place-items:
        center;

    border-radius:
        16px;

    background:
        var(--sage-light);

    font-size:
        30px;

    margin-bottom:
        21px;

}

.resource-category {

    color:
        var(--gold);

    font-size:
        9px;

    font-weight:
        900;

    letter-spacing:
        2px;

}

.resource-card h3 {

    color:
        var(--forest-dark);

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size:
        25px;

    line-height:
        1.2;

    margin:
        8px 0 14px;

}

.resource-card p {

    color:
        #686158;

    font-size:
        14px;

    margin-bottom:
        18px;

}

.resource-card ul {

    list-style:
        none;

    margin-bottom:
        25px;

}

.resource-card li {

    position:
        relative;

    padding-left:
        18px;

    color:
        #6b645a;

    font-size:
        13px;

    margin-bottom:
        6px;

}

.resource-card li::before {

    content:
        "✓";

    position:
        absolute;

    left:
        0;

    color:
        var(--forest);

    font-weight:
        900;

}

.resource-button {

    width:
        100%;

    margin-top:
        auto;

    display:
        flex;

    align-items:
        center;

    justify-content:
        space-between;

    padding:
        12px 15px;

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

    border-radius:
        var(--radius-small);

    background:
        transparent;

    color:
        var(--forest-dark);

    font-weight:
        800;

    transition:
        background var(--transition),
        color var(--transition);

}

.resource-button:hover {

    background:
        var(--forest);

    color:
        var(--white);

}


/* =========================================================
   LEADERSHIP
========================================================= */

.leadership-section {

    padding:
        105px 0;

}

.leadership-grid {

    display:
        grid;

    grid-template-columns:
        0.85fr 1.15fr;

    gap:
        75px;

    align-items:
        center;

}

.leadership-content h2 {

    color:
        var(--forest-dark);

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size:
        clamp(35px, 5vw, 52px);

    line-height:
        1.15;

    margin-bottom:
        22px;

}

.leadership-content p {

    color:
        #655f56;

    margin-bottom:
        17px;

}

.leadership-list {

    display:
        grid;

    gap:
        14px;

}

.leadership-item {

    display:
        grid;

    grid-template-columns:
        45px 1fr;

    gap:
        15px;

    padding:
        21px;

    background:
        var(--cream-dark);

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

    border-radius:
        var(--radius-medium);

}

.leadership-item > span {

    width:
        38px;

    height:
        38px;

    display:
        grid;

    place-items:
        center;

    border-radius:
        50%;

    background:
        var(--forest);

    color:
        var(--white);

    font-size:
        10px;

    font-weight:
        900;

}

.leadership-item h3 {

    color:
        var(--forest-dark);

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size:
        20px;

    margin-bottom:
        4px;

}

.leadership-item p {

    color:
        #6b645a;

    font-size:
        13px;

}


/* =========================================================
   PRACTICE
========================================================= */

.practice-section {

    padding:
        100px 0;

    background:
        var(--cream-dark);

}

.practice-grid {

    display:
        grid;

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

    gap:
        20px;

}

.practice-card {

    position:
        relative;

    padding:
        31px;

    background:
        var(--white);

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

    border-radius:
        var(--radius-medium);

    box-shadow:
        var(--shadow-soft);

}

.practice-number {

    width:
        45px;

    height:
        45px;

    display:
        grid;

    place-items:
        center;

    margin-bottom:
        18px;

    border-radius:
        50%;

    background:
        var(--sage-light);

    color:
        var(--forest-dark);

    font-size:
        10px;

    font-weight:
        900;

}

.practice-card h3 {

    color:
        var(--forest-dark);

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size:
        21px;

    line-height:
        1.25;

    margin-bottom:
        11px;

}

.practice-card p {

    color:
        #696157;

    font-size:
        13px;

}


/* =========================================================
   GROWTH CYCLE
========================================================= */

.growth-cycle-section {

    padding:
        100px 0;

}

.growth-cycle-box {

    padding:
        55px;

    border-radius:
        var(--radius-large);

    background:
        var(--forest);

}

.growth-cycle-intro {

    max-width:
        700px;

}

.growth-cycle-intro .section-label {

    color:
        var(--gold-light);

}

.growth-cycle-intro h2 {

    color:
        var(--white);

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size:
        clamp(34px, 5vw, 52px);

    line-height:
        1.12;

    margin-bottom:
        18px;

}

.growth-cycle-intro p {

    color:
        rgba(255,255,255,0.82);

}

.growth-cycle {

    display:
        flex;

    align-items:
        center;

    justify-content:
        space-between;

    gap:
        12px;

    margin-top:
        45px;

}

.cycle-step {

    flex:
        1;

    min-height:
        180px;

    padding:
        23px;

    text-align:
        center;

    border:
        1px solid rgba(255,255,255,0.15);

    border-radius:
        var(--radius-medium);

    background:
        rgba(255,255,255,0.07);

}

.cycle-number {

    width:
        45px;

    height:
        45px;

    margin:
        0 auto 14px;

    display:
        grid;

    place-items:
        center;

    border-radius:
        50%;

    background:
        var(--gold-light);

    color:
        var(--forest-dark);

    font-size:
        10px;

    font-weight:
        900;

}

.cycle-step h3 {

    color:
        var(--white);

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size:
        21px;

    margin-bottom:
        5px;

}

.cycle-step p {

    color:
        rgba(255,255,255,0.7);

    font-size:
        12px;

}

.cycle-arrow {

    color:
        var(--gold-light);

    font-size:
        24px;

}


/* =========================================================
   REFLECTION
========================================================= */

.reflection-section {

    padding:
        105px 0;

}

.reflection-grid {

    display:
        grid;

    grid-template-columns:
        0.85fr 1.15fr;

    gap:
        75px;

    align-items:
        center;

}

.reflection-content h2 {

    color:
        var(--forest-dark);

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size:
        clamp(35px, 5vw, 52px);

    line-height:
        1.15;

    margin-bottom:
        20px;

}

.reflection-content p {

    color:
        #655f56;

}

.reflection-questions {

    display:
        grid;

    gap:
        12px;

}

.reflection-question {

    display:
        flex;

    align-items:
        center;

    gap:
        14px;

    padding:
        18px;

    background:
        var(--white);

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

    border-radius:
        var(--radius-medium);

    box-shadow:
        var(--shadow-soft);

}

.reflection-question span {

    width:
        40px;

    height:
        40px;

    flex:
        0 0 auto;

    display:
        grid;

    place-items:
        center;

    border-radius:
        50%;

    background:
        var(--gold-light);

    color:
        var(--forest-dark);

    font-weight:
        900;

}

.reflection-question p {

    margin:
        0;

    color:
        var(--forest-dark);

    font-weight:
        700;

}


/* =========================================================
   MODAL
========================================================= */

.resource-modal {

    position:
        fixed;

    inset:
        0;

    z-index:
        2000;

    display:
        none;

}

.resource-modal.open {

    display:
        block;

}

.modal-overlay {

    position:
        absolute;

    inset:
        0;

    background:
        rgba(20,29,25,0.75);

    backdrop-filter:
        blur(5px);

}

.modal-window {

    position:
        relative;

    z-index:
        2;

    width:
        min(900px, calc(100% - 30px));

    max-height:
        calc(100vh - 40px);

    overflow-y:
        auto;

    margin:
        20px auto;

    padding:
        45px;

    border-radius:
        var(--radius-large);

    background:
        var(--white);

    box-shadow:
        0 30px 80px rgba(0,0,0,0.3);

}

.modal-close {

    position:
        absolute;

    top:
        16px;

    right:
        18px;

    width:
        42px;

    height:
        42px;

    border:
        0;

    border-radius:
        50%;

    background:
        var(--sage-light);

    color:
        var(--forest-dark);

    font-size:
        25px;

}

.modal-label {

    color:
        var(--gold);

    font-size:
        10px;

    font-weight:
        900;

    letter-spacing:
        2px;

}

.modal-window h2 {

    color:
        var(--forest-dark);

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size:
        clamp(32px, 5vw, 48px);

    line-height:
        1.15;

    margin:
        8px 0 14px;

}

.modal-window > p {

    color:
        #665f56;

    margin-bottom:
        30px;

}

.modal-resource-grid {

    display:
        grid;

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

    gap:
        16px;

    margin-bottom:
        28px;

}

.modal-resource-card {

    padding:
        23px;

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

    border-radius:
        var(--radius-medium);

    background:
        var(--cream);

}

.modal-resource-card h3 {

    color:
        var(--forest-dark);

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size:
        19px;

    margin-bottom:
        9px;

}

.modal-resource-card p {

    color:
        #696157;

    font-size:
        13px;

}


/* =========================================================
   CTA
========================================================= */

.cta-section {

    padding:
        100px 0;

    background:
        var(--forest-dark);

}

.cta-content {

    max-width:
        800px;

}

.cta-content .section-label {

    color:
        var(--gold-light);

}

.cta-content h2 {

    color:
        var(--white);

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size:
        clamp(35px, 5vw, 58px);

    line-height:
        1.1;

    margin-bottom:
        20px;

}

.cta-content p {

    color:
        rgba(255,255,255,0.82);

    font-size:
        17px;

    margin-bottom:
        30px;

}


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

.site-footer {

    background:
        #1b2923;

    color:
        rgba(255,255,255,0.72);

}

.footer-container {

    width:
        100%;

    max-width:
        var(--max-width);

    margin:
        0 auto;

    padding:
        45px 24px;

    display:
        flex;

    justify-content:
        space-between;

    gap:
        30px;

}

.footer-brand strong {

    color:
        var(--white);

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size:
        18px;

}

.footer-brand p {

    font-size:
        13px;

    margin-top:
        6px;

}

.footer-links {

    display:
        flex;

    flex-wrap:
        wrap;

    justify-content:
        flex-end;

    gap:
        18px;

}

.footer-links a {

    font-size:
        13px;

}

.footer-links a:hover {

    color:
        var(--gold-light);

}

.footer-bottom {

    border-top:
        1px solid rgba(255,255,255,0.1);

    padding:
        18px 24px;

    text-align:
        center;

}

.footer-bottom p {

    font-size:
        12px;

}


/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 1050px) {

    .growth-principles {

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

    }

    .resource-grid {

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

    }

    .practice-grid {

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

    }

}


@media (max-width: 850px) {

    .menu-toggle {

        display:
            flex;

    }

    .main-navigation {

        position:
            absolute;

        top:
            71px;

        left:
            0;

        right:
            0;

        display:
            none;

        flex-direction:
            column;

        align-items:
            stretch;

        padding:
            15px 20px 20px;

        background:
            var(--cream);

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

        box-shadow:
            var(--shadow-soft);

    }

    .main-navigation.open {

        display:
            flex;

    }

    .main-navigation a {

        width:
            100%;

    }

    .leadership-grid,
    .reflection-grid {

        grid-template-columns:
            1fr;

        gap:
            45px;

    }

    .growth-cycle {

        flex-wrap:
            wrap;

        justify-content:
            center;

    }

    .cycle-step {

        flex:
            1 1 40%;

    }

    .cycle-arrow {

        display:
            none;

    }

}


@media (max-width: 650px) {

    .content-container {

        padding:
            0 18px;

    }

    .hero-content {

        padding:
            75px 18px;

    }

    .growth-hero {

        min-height:
            550px;

    }

    .hero-content h1 {

        font-size:
            50px;

    }

    .growth-principles,
    .resource-grid,
    .practice-grid,
    .modal-resource-grid {

        grid-template-columns:
            1fr;

    }

    .growth-cycle-box {

        padding:
            35px 25px;

    }

    .cycle-step {

        flex:
            1 1 100%;

    }

    .modal-window {

        padding:
            32px 20px;

    }

    .footer-container {

        flex-direction:
            column;

    }

    .footer-links {

        justify-content:
            flex-start;

    }

}


@media (max-width: 420px) {

    .brand-text strong {

        font-size:
            15px;

    }

    .brand-text small {

        font-size:
            8px;

    }

    .hero-content h1 {

        font-size:
            43px;

    }

    .hero-actions {

        flex-direction:
            column;

    }

    .hero-actions .button {

        width:
            100%;

    }

}