/* =========================================================
   GLOBAL HEALTH EXPLORERS
   CLIMATE & ENVIRONMENT
   climate.css
========================================================= */


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

:root {

    --climate-green: #236b57;
    --climate-green-dark: #174d40;
    --climate-green-light: #e9f5ef;

    --climate-blue: #2478a8;
    --climate-blue-dark: #164f72;
    --climate-blue-light: #eaf5fb;

    --climate-earth: #9a6841;
    --climate-earth-light: #f7eee7;

    --climate-sky: #eaf6fa;

    --climate-gold: #d59b35;
    --climate-gold-light: #fff7df;

    --ink: #1d2b32;
    --ink-soft: #51626a;

    --white: #ffffff;
    --off-white: #f7faf9;

    --border: #dce6e3;

    --shadow-sm:
        0 5px 18px rgba(26, 55, 48, 0.07);

    --shadow-md:
        0 12px 35px rgba(26, 55, 48, 0.11);

    --shadow-lg:
        0 22px 55px rgba(26, 55, 48, 0.15);

    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 28px;

    --max-width: 1180px;

}


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

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family:
        Inter,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;

    color: var(--ink);
    background: var(--white);
    line-height: 1.65;
}

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

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

button,
input {
    font: inherit;
}

button {
    cursor: pointer;
}


/* =========================================================
   GENERAL
========================================================= */

.container {
    width: min(
        calc(100% - 40px),
        var(--max-width)
    );

    margin-inline: auto;
}

.section {
    padding: 95px 0;
}

.section-light {
    padding: 80px 0;
    background: var(--off-white);
}

.section-heading {
    max-width: 850px;
    margin: 0 auto 55px;
    text-align: center;
}

.section-heading .eyebrow {
    margin-bottom: 10px;
}

.eyebrow {
    display: inline-block;

    font-size: 0.76rem;
    font-weight: 800;

    letter-spacing: 0.14em;
    text-transform: uppercase;

    color: var(--climate-green);
}

.section-heading h2 {
    margin: 8px 0 18px;

    font-size: clamp(
        2rem,
        4vw,
        3.05rem
    );

    line-height: 1.15;
    letter-spacing: -0.035em;
}

.section-heading p {
    margin: 0;

    font-size: 1.08rem;
    color: var(--ink-soft);
}


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

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;

    background:
        rgba(255, 255, 255, 0.97);

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

    backdrop-filter: blur(12px);
}

.header-inner {
    width: min(
        calc(100% - 30px),
        1320px
    );

    margin: auto;

    min-height: 76px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 30px;
}

.brand {
    display: flex;
    align-items: center;

    gap: 11px;

    flex-shrink: 0;
}

.brand-logo {
    width: 48px;
    height: 48px;

    object-fit: contain;

    border-radius: 50%;
}

.brand-text {
    display: flex;
    flex-direction: column;

    line-height: 1.05;
}

.brand-text strong {
    color: var(--climate-green-dark);
}

.brand-text span {
    color: var(--climate-blue);
    font-size: 0.9rem;
}

.main-nav {
    display: flex;
    align-items: center;

    gap: 4px;

    flex-wrap: wrap;
    justify-content: flex-end;
}

.main-nav a {
    padding: 9px 10px;

    border-radius: 8px;

    color: #405158;

    font-size: 0.88rem;
    font-weight: 650;

    transition:
        background 0.2s ease,
        color 0.2s ease;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--climate-green-dark);
    background: var(--climate-green-light);
}


/* =========================================================
   BREADCRUMB
========================================================= */

.breadcrumb-section {
    background: #f5f8f7;

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

.breadcrumb {
    min-height: 45px;

    display: flex;
    align-items: center;

    gap: 9px;

    font-size: 0.82rem;
    color: #68787d;

    overflow-x: auto;
    white-space: nowrap;
}

.breadcrumb a:hover {
    color: var(--climate-green);
}


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

.climate-hero {
    position: relative;

    min-height: 650px;

    display: flex;
    align-items: center;

    overflow: hidden;

    background:
        linear-gradient(
            115deg,
            #173f38 0%,
            #236b57 48%,
            #287d83 100%
        );
}

.climate-hero::before {
    content: "";

    position: absolute;

    inset: 0;

    background:
        radial-gradient(
            circle at 75% 25%,
            rgba(255,255,255,0.18),
            transparent 35%
        ),
        radial-gradient(
            circle at 20% 80%,
            rgba(255,255,255,0.08),
            transparent 30%
        );
}

.hero-overlay {
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(13, 50, 43, 0.5),
            transparent
        );
}

.hero-content {
    position: relative;
    z-index: 2;

    color: var(--white);

    padding-top: 80px;
    padding-bottom: 80px;

    max-width: 1100px;
}

.subject-label {
    display: inline-block;

    padding: 8px 14px;

    border: 1px solid
        rgba(255,255,255,0.35);

    border-radius: 100px;

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

    font-size: 0.76rem;
    font-weight: 800;

    letter-spacing: 0.12em;
}

.climate-hero h1 {
    max-width: 900px;

    margin: 24px 0 10px;

    font-size: clamp(
        3rem,
        7vw,
        5.8rem
    );

    line-height: 0.98;
    letter-spacing: -0.055em;
}

.hero-question {
    max-width: 760px;

    margin: 20px 0;

    font-size: clamp(
        1.35rem,
        3vw,
        2rem
    );

    font-weight: 700;
}

.hero-intro {
    max-width: 760px;

    margin: 0 0 30px;

    color:
        rgba(255,255,255,0.88);

    font-size: 1.08rem;
}

.hero-principle {
    max-width: 720px;

    display: flex;
    flex-direction: column;

    gap: 3px;

    padding: 18px 22px;

    border-left: 4px solid
        rgba(255,255,255,0.8);

    background:
        rgba(0,0,0,0.12);

    border-radius:
        0 12px 12px 0;
}

.hero-principle strong {
    font-size: 0.78rem;

    letter-spacing: 0.12em;

    text-transform: uppercase;
}

.pathway {
    margin-top: 40px;

    display: flex;
    flex-wrap: wrap;
    align-items: center;

    gap: 10px;

    color:
        rgba(255,255,255,0.9);

    font-size: 0.9rem;
    font-weight: 700;
}

.pathway b {
    opacity: 0.55;
}


/* =========================================================
   LEARNING PATH
========================================================= */

.six-step-grid {
    display: grid;

    grid-template-columns:
        repeat(6, 1fr);

    gap: 15px;
}

.step-card {
    padding: 23px 18px;

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

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

    background: var(--white);

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

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.step-card:hover {
    transform:
        translateY(-4px);

    box-shadow:
        var(--shadow-md);
}

.step-number {
    color:
        var(--climate-green);

    font-weight: 900;

    font-size: 0.78rem;
}

.step-card h3 {
    margin: 7px 0 8px;

    font-size: 1.05rem;
}

.step-card p {
    margin: 0;

    color: var(--ink-soft);

    font-size: 0.9rem;
}


/* =========================================================
   CLIMATE BASICS
========================================================= */

.section-climate-basics {
    background:
        linear-gradient(
            180deg,
            #ffffff,
            #f4f9f7
        );
}

.concept-grid {
    display: grid;

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

    gap: 20px;
}

.concept-card {
    padding: 30px 24px;

    background: var(--white);

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

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

    box-shadow:
        var(--shadow-sm);
}

.concept-icon {
    width: 50px;
    height: 50px;

    display: grid;
    place-items: center;

    margin-bottom: 18px;

    border-radius: 14px;

    background:
        var(--climate-green-light);

    font-size: 1.5rem;
}

.concept-card h3 {
    margin: 0 0 10px;

    font-size: 1.15rem;
}

.concept-card p {
    margin: 0;

    color: var(--ink-soft);
}

.data-highlight {
    margin-top: 45px;

    display: flex;
    align-items: center;

    gap: 28px;

    padding: 30px;

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

    background:
        var(--climate-green-dark);

    color: var(--white);
}

.data-highlight-number {
    flex-shrink: 0;

    font-size: clamp(
        2.5rem,
        6vw,
        4.5rem
    );

    font-weight: 900;

    letter-spacing: -0.05em;
}

.data-highlight-text strong {
    font-size: 1.15rem;
}

.data-highlight-text p {
    margin: 5px 0 0;

    color:
        rgba(255,255,255,0.78);
}


/* =========================================================
   HEALTH
========================================================= */

.section-health {
    background: var(--climate-blue-light);
}

.health-pathway {
    display: flex;
    align-items: stretch;

    margin-bottom: 45px;
}

.pathway-node {
    flex: 1;

    padding: 24px 16px;

    text-align: center;

    background: var(--white);

    border:
        1px solid #d7e7ef;
}

.pathway-node:first-child {
    border-radius:
        var(--radius-md) 0 0 var(--radius-md);
}

.pathway-node:last-child {
    border-radius:
        0 var(--radius-md) var(--radius-md) 0;
}

.pathway-node span {
    width: 32px;
    height: 32px;

    display: grid;
    place-items: center;

    margin: 0 auto 10px;

    border-radius: 50%;

    background:
        var(--climate-blue);

    color: var(--white);

    font-weight: 800;
}

.pathway-node strong {
    display: block;
}

.pathway-node small {
    display: block;

    margin-top: 5px;

    color: var(--ink-soft);
}

.pathway-arrow {
    display: grid;
    place-items: center;

    width: 45px;

    color:
        var(--climate-blue);

    font-weight: 900;

    background: var(--white);
}

.health-grid {
    display: grid;

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

    gap: 18px;
}

.health-card {
    padding: 28px;

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

    background: var(--white);

    border:
        1px solid #dce8ec;

    box-shadow:
        var(--shadow-sm);
}

.health-card h3 {
    margin: 0 0 10px;

    font-size: 1.15rem;
}

.health-card p {
    margin: 0;

    color: var(--ink-soft);
}


/* =========================================================
   STATISTICS
========================================================= */

.section-statistics {
    background:
        var(--off-white);
}

.stat-grid {
    display: grid;

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

    gap: 20px;
}

.stat-card {
    padding: 35px 30px;

    text-align: center;

    background: var(--white);

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

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

    box-shadow:
        var(--shadow-sm);
}

.stat-card strong {
    display: block;

    margin-bottom: 12px;

    color:
        var(--climate-green);

    font-size: clamp(
        2rem,
        4vw,
        3rem
    );

    line-height: 1;

    letter-spacing: -0.04em;
}

.stat-card p {
    margin: 0;

    color: var(--ink-soft);
}

.data-note {
    max-width: 800px;

    margin: 25px auto 0;

    text-align: center;

    font-size: 0.85rem;

    color: #718087;
}


/* =========================================================
   SDH
========================================================= */

.section-sdh {
    background:
        linear-gradient(
            135deg,
            #f2f8f4,
            #eef7f9
        );
}

.sdh-intro {
    margin-bottom: 45px;
}

.sdh-equation {
    display: flex;
    align-items: center;
    justify-content: center;

    flex-wrap: wrap;

    gap: 10px;

    padding: 25px;

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

    background: var(--white);

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

    box-shadow:
        var(--shadow-sm);
}

.sdh-equation span,
.sdh-equation em {
    padding: 10px 15px;

    border-radius: 100px;

    font-style: normal;
    font-weight: 700;
}

.sdh-equation span {
    background:
        var(--climate-green-light);

    color:
        var(--climate-green-dark);
}

.sdh-equation em {
    background:
        var(--climate-gold-light);

    color:
        #805d1b;
}

.sdh-equation b,
.sdh-equation strong {
    color:
        var(--climate-green);
}

.sdh-grid {
    display: grid;

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

    gap: 18px;
}

.sdh-card {
    padding: 27px;

    background: var(--white);

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

    border-radius:
        var(--radius-md);
}

.sdh-card h3 {
    margin: 0 0 10px;
}

.sdh-card p {
    margin: 0;

    color: var(--ink-soft);
}

.sdh-three-levels {
    margin-top: 35px;

    display: grid;

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

    gap: 20px;
}

.level-card {
    padding: 30px;

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

    color: var(--white);

    background:
        var(--climate-green-dark);
}

.level-card:nth-child(2) {
    background:
        var(--climate-blue-dark);
}

.level-card:nth-child(3) {
    background:
        var(--climate-earth);
}

.level-card span {
    font-size: 0.72rem;

    font-weight: 900;

    letter-spacing: 0.14em;
}

.level-card h3 {
    margin: 8px 0;
}

.level-card p {
    margin: 0;

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


/* =========================================================
   EQUITY
========================================================= */

.section-equity {
    background: var(--white);
}

.equity-comparison {
    display: grid;

    grid-template-columns:
        1fr 100px 1fr;

    align-items: stretch;

    gap: 20px;
}

.community-column {
    padding: 35px;

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

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

    background:
        var(--off-white);
}

.community-column h3 {
    margin-top: 0;
}

.community-column ul {
    padding-left: 20px;
}

.community-column li {
    margin-bottom: 8px;

    color: var(--ink-soft);
}

.versus {
    display: grid;
    place-items: center;

    text-align: center;

    color:
        var(--climate-green);

    font-size: 0.72rem;

    font-weight: 900;

    letter-spacing: 0.1em;
}

.risk-low,
.risk-high {
    display: block;

    margin-top: 20px;

    padding: 10px;

    text-align: center;

    border-radius: 100px;

    background:
        var(--climate-green-light);

    color:
        var(--climate-green-dark);
}

.risk-high {
    background:
        #fff0e8;

    color:
        #8a492b;
}

.reflection-box {
    margin-top: 30px;

    padding: 28px;

    border-left:
        5px solid var(--climate-gold);

    background:
        var(--climate-gold-light);

    border-radius:
        0 var(--radius-md) var(--radius-md) 0;
}

.reflection-box strong {
    color:
        #74541b;
}

.reflection-box p {
    margin-bottom: 5px;
}

.reflection-box .answer-hint {
    color: var(--ink-soft);
}


/* =========================================================
   SOLUTIONS
========================================================= */

.section-solutions {
    background:
        var(--climate-earth-light);
}

.solution-grid {
    display: grid;

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

    gap: 25px;
}

.solution-card {
    padding: 35px;

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

    background: var(--white);

    box-shadow:
        var(--shadow-md);
}

.solution-label {
    font-size: 0.72rem;

    font-weight: 900;

    letter-spacing: 0.15em;
}

.mitigation .solution-label {
    color:
        var(--climate-green);
}

.adaptation .solution-label {
    color:
        var(--climate-blue);
}

.solution-card h3 {
    margin: 8px 0 10px;

    font-size: 1.65rem;
}

.solution-card p {
    color: var(--ink-soft);
}

.solution-card ul {
    margin-bottom: 0;

    padding-left: 20px;

    color: var(--ink-soft);
}

.solution-card li {
    margin: 7px 0;
}

.co-benefit-box {
    margin-top: 25px;

    padding: 35px;

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

    background:
        var(--climate-green-dark);

    color: var(--white);
}

.co-benefit-box .eyebrow {
    color:
        #a9ddc5;
}

.co-benefit-box h3 {
    margin: 8px 0;

    font-size: 1.5rem;
}

.co-benefit-box p {
    max-width: 850px;

    margin: 0;

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


/* =========================================================
   CANADA
========================================================= */

.section-canada {
    background:
        var(--climate-sky);
}

.canada-grid {
    display: grid;

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

    gap: 18px;
}

.canada-grid article {
    padding: 28px;

    background: var(--white);

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

    border:
        1px solid #dce9ee;
}

.canada-grid span {
    color:
        var(--climate-blue);

    font-weight: 900;
}

.canada-grid h3 {
    margin: 8px 0;
}

.canada-grid p {
    margin: 0;

    color: var(--ink-soft);
}

.canada-note {
    margin-top: 25px;

    padding: 30px;

    background:
        var(--climate-blue-dark);

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

    color: var(--white);
}

.canada-note strong {
    font-size: 1.2rem;
}

.canada-note p {
    margin:
        8px 0 0;

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


/* =========================================================
   ONE HEALTH
========================================================= */

.section-one-health {
    background:
        var(--off-white);
}

.one-health-wheel {
    position: relative;

    width: min(
        620px,
        90vw
    );

    aspect-ratio: 1;

    margin: 30px auto;

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            #ffffff 0 24%,
            transparent 25%
        ),
        conic-gradient(
            from 0deg,
            #dcefe6,
            #dceff7,
            #f4eadf,
            #e4f0df,
            #dcefe6
        );

    border:
        12px solid var(--white);

    box-shadow:
        var(--shadow-lg);
}

.wheel-center {
    position: absolute;

    inset: 35%;

    display: flex;
    flex-direction: column;

    align-items: center;
    justify-content: center;

    text-align: center;

    border-radius: 50%;

    background:
        var(--climate-green-dark);

    color: var(--white);

    box-shadow:
        var(--shadow-md);
}

.wheel-center strong {
    font-size: 1.4rem;
}

.wheel-center span {
    font-size: 0.8rem;

    opacity: 0.75;
}

.wheel-item {
    position: absolute;

    padding: 10px 16px;

    border-radius: 100px;

    background: var(--white);

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

    font-size: 0.75rem;

    font-weight: 900;

    letter-spacing: 0.08em;
}

.item-air {
    top: 8%;
    left: 50%;
    transform: translateX(-50%);
}

.item-water {
    top: 28%;
    right: 3%;
}

.item-food {
    bottom: 27%;
    right: 4%;
}

.item-nature {
    bottom: 8%;
    left: 50%;
    transform: translateX(-50%);
}

.item-climate {
    bottom: 27%;
    left: 4%;
}

.item-community {
    top: 28%;
    left: 3%;
}


/* =========================================================
   SDG
========================================================= */

.section-sdg {
    background:
        linear-gradient(
            135deg,
            #173f38,
            #205d70
        );

    color: var(--white);
}

.sdg-header {
    display: flex;

    align-items: center;

    gap: 25px;

    margin-bottom: 45px;
}

.sdg-number {
    width: 105px;
    height: 105px;

    display: grid;
    place-items: center;

    flex-shrink: 0;

    border-radius:
        22px;

    background:
        rgba(255,255,255,0.13);

    border:
        1px solid
        rgba(255,255,255,0.3);

    font-size: 3.5rem;

    font-weight: 900;
}

.sdg-header .eyebrow {
    color:
        #a9ddc5;
}

.sdg-header h2 {
    margin: 5px 0;

    font-size: clamp(
        2rem,
        4vw,
        3.2rem
    );

    line-height: 1.1;
}

.sdg-header p {
    margin: 0;

    color:
        rgba(255,255,255,0.78);
}

.sdg-grid {
    display: grid;

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

    gap: 20px;
}

.sdg-card {
    padding: 30px;

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

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

    border:
        1px solid
        rgba(255,255,255,0.16);
}

.sdg-card span {
    color:
        #a9ddc5;

    font-weight: 900;
}

.sdg-card h3 {
    margin: 7px 0;
}

.sdg-card p {
    margin: 0;

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

.sdg-connections {
    margin-top: 35px;

    padding-top: 30px;

    border-top:
        1px solid
        rgba(255,255,255,0.16);
}

.sdg-connections h3 {
    margin-top: 0;
}

.sdg-pill-grid {
    display: flex;

    flex-wrap: wrap;

    gap: 9px;
}

.sdg-pill-grid span {
    padding: 8px 12px;

    border-radius: 100px;

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

    color:
        rgba(255,255,255,0.83);

    font-size: 0.8rem;
}


/* =========================================================
   DATA DETECTIVE
========================================================= */

.section-data-detective {
    background:
        #f8fbfa;
}

.detective-grid {
    display: grid;

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

    gap: 18px;
}

.detective-card {
    padding: 28px;

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

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

    background: var(--white);

    box-shadow:
        var(--shadow-sm);
}

.detective-card span {
    color:
        var(--climate-green);

    font-weight: 900;
}

.detective-card h3 {
    margin: 7px 0;
}

.detective-card p {
    margin: 0;

    color: var(--ink-soft);
}


/* =========================================================
   MCQs
========================================================= */

.section-mcqs {
    background:
        linear-gradient(
            180deg,
            #eef7f3,
            #ffffff
        );
}

.quiz-container {
    display: grid;

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

    gap: 22px;
}

.question-card {
    padding: 30px;

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

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

    background: var(--white);

    box-shadow:
        var(--shadow-sm);
}

.question-number {
    display: inline-block;

    margin-bottom: 8px;

    padding: 5px 10px;

    border-radius: 100px;

    background:
        var(--climate-green-light);

    color:
        var(--climate-green-dark);

    font-size: 0.72rem;

    font-weight: 900;
}

.question-card h3 {
    margin:
        5px 0 20px;

    font-size: 1.05rem;

    line-height: 1.45;
}

.question-card label {
    display: block;

    padding: 11px 13px;

    margin-top: 8px;

    border:
        1px solid #e0e7e4;

    border-radius: 10px;

    color: #4b5c62;

    font-size: 0.92rem;

    cursor: pointer;

    transition:
        border-color 0.2s ease,
        background 0.2s ease;
}

.question-card label:hover {
    border-color:
        #a9c8bd;

    background:
        #f5faf7;
}

.question-card input {
    margin-right: 8px;
}

.feedback {
    display: none;

    margin-top: 15px;

    padding: 12px 14px;

    border-radius: 10px;

    font-size: 0.86rem;
}

.feedback.correct,
.feedback.incorrect,
.feedback.unanswered {
    display: block;
}

.feedback.correct {
    background:
        #e7f5ec;

    color:
        #21603e;
}

.feedback.incorrect {
    background:
        #fff0ed;

    color:
        #8a3d2f;
}

.feedback.unanswered {
    background:
        #fff8e7;

    color:
        #735b25;
}

.quiz-button {
    display: block;

    margin: 40px auto 0;

    padding: 14px 28px;

    border: none;

    border-radius: 100px;

    background:
        var(--climate-green-dark);

    color: var(--white);

    font-weight: 800;

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

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.quiz-button:hover {
    transform:
        translateY(-2px);

    box-shadow:
        var(--shadow-md);
}

.quiz-result {
    display: none;

    max-width: 720px;

    margin: 25px auto 0;

    padding: 22px;

    text-align: center;

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

    background:
        var(--climate-green-light);

    color:
        var(--climate-green-dark);
}

.quiz-result.visible {
    display: flex;

    flex-direction: column;

    gap: 5px;
}

.quiz-result strong {
    font-size: 1.3rem;
}


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

.section-reflection {
    padding:
        105px 0;

    background:
        linear-gradient(
            135deg,
            #174d40,
            #236b57
        );

    color: var(--white);
}

.reflection-content {
    max-width: 850px;

    margin: auto;

    text-align: center;
}

.reflection-content .eyebrow {
    color:
        #a9ddc5;
}

.reflection-content h2 {
    margin: 10px 0 18px;

    font-size: clamp(
        2.3rem,
        5vw,
        4rem
    );

    line-height: 1.08;

    letter-spacing: -0.04em;
}

.reflection-content p {
    color:
        rgba(255,255,255,0.82);

    font-size: 1.08rem;
}

.reflection-prompts {
    display: flex;

    flex-wrap: wrap;
    justify-content: center;

    gap: 9px;

    margin-top: 28px;
}

.reflection-prompts span {
    padding: 8px 14px;

    border-radius: 100px;

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

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

    font-weight: 700;
}


/* =========================================================
   SOURCES
========================================================= */

.section-sources {
    background:
        var(--off-white);
}

.source-grid {
    display: grid;

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

    gap: 15px;
}

.source-grid a {
    display: flex;
    flex-direction: column;

    gap: 4px;

    padding: 22px;

    background:
        var(--white);

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

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

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        border-color 0.2s ease;
}

.source-grid a:hover {
    transform:
        translateY(-3px);

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

    border-color:
        #a8c9bb;
}

.source-grid strong {
    color:
        var(--climate-green);
}

.source-grid span {
    color:
        var(--ink-soft);

    font-size: 0.9rem;
}


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

.site-footer {
    background:
        #142d29;

    color: var(--white);

    padding: 60px 0 25px;
}

.footer-main {
    display: grid;

    grid-template-columns:
        2fr 1fr 1fr;

    gap: 50px;
}

.site-footer h3,
.site-footer h4 {
    margin-top: 0;
}

.site-footer p {
    color:
        rgba(255,255,255,0.68);
}

.site-footer a {
    display: block;

    margin: 7px 0;

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

    font-size: 0.9rem;
}

.site-footer a:hover {
    color: var(--white);
}

.footer-bottom {
    margin-top: 45px;

    padding-top: 25px;

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

.footer-bottom p {
    margin: 0;

    font-size: 0.82rem;

    line-height: 1.7;
}


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

@media (max-width: 1100px) {

    .main-nav {
        display: none;
    }

    .six-step-grid {
        grid-template-columns:
            repeat(3, 1fr);
    }

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

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

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

}


@media (max-width: 850px) {

    .section {
        padding: 75px 0;
    }

    .health-pathway {
        flex-direction: column;
    }

    .pathway-node,
    .pathway-arrow {
        width: 100%;
    }

    .pathway-node:first-child {
        border-radius:
            var(--radius-md)
            var(--radius-md)
            0
            0;
    }

    .pathway-node:last-child {
        border-radius:
            0
            0
            var(--radius-md)
            var(--radius-md);
    }

    .pathway-arrow {
        min-height: 30px;

        transform:
            rotate(90deg);
    }

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

    .sdh-three-levels {
        grid-template-columns:
            1fr;
    }

    .equity-comparison {
        grid-template-columns:
            1fr;
    }

    .versus {
        min-height: 45px;
    }

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

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

    .quiz-container {
        grid-template-columns:
            1fr;
    }

    .footer-main {
        grid-template-columns:
            1fr 1fr;
    }

}


@media (max-width: 600px) {

    .container {
        width:
            min(
                calc(100% - 28px),
                var(--max-width)
            );
    }

    .header-inner {
        min-height: 65px;
    }

    .brand-text {
        display: none;
    }

    .brand-logo {
        width: 42px;
        height: 42px;
    }

    .climate-hero {
        min-height: 580px;
    }

    .climate-hero h1 {
        font-size: 3rem;
    }

    .hero-intro {
        font-size: 1rem;
    }

    .pathway {
        gap: 6px;
        font-size: 0.78rem;
    }

    .six-step-grid,
    .concept-grid,
    .health-grid,
    .stat-grid,
    .sdh-grid,
    .canada-grid,
    .detective-grid,
    .source-grid {
        grid-template-columns:
            1fr;
    }

    .data-highlight {
        flex-direction: column;

        align-items: flex-start;

        gap: 10px;
    }

    .data-highlight-number {
        font-size: 3rem;
    }

    .sdh-equation {
        flex-direction: column;
    }

    .sdh-equation b,
    .sdh-equation strong {
        transform:
            rotate(90deg);
    }

    .sdg-header {
        align-items: flex-start;
    }

    .sdg-number {
        width: 75px;
        height: 75px;

        font-size: 2.5rem;
    }

    .one-health-wheel {
        width: 88vw;
    }

    .wheel-item {
        font-size: 0.62rem;

        padding: 7px 10px;
    }

    .footer-main {
        grid-template-columns:
            1fr;
    }

}


/* =========================================================
   ACCESSIBILITY
========================================================= */

:focus-visible {
    outline:
        3px solid
        rgba(36,120,168,0.55);

    outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {

    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition: none !important;
        animation: none !important;
    }

}