/* =========================================================
   GLOBAL HEALTH EXPLORERS
   PAGE 08 — FIRST AID
   ========================================================= */


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

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


html {
    scroll-behavior: smooth;
}


body {
    font-family:
        Arial,
        Helvetica,
        sans-serif;

    color: #172b3a;
    background: #ffffff;
    line-height: 1.7;
}


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


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


button,
a {
    -webkit-tap-highlight-color: transparent;
}


.container {
    width: min(1180px, 92%);
    margin: 0 auto;
}


/* =========================================================
   COLOUR SYSTEM
   ========================================================= */

:root {

    --navy: #0b2d4d;
    --navy-deep: #071f35;

    --blue: #155b82;
    --blue-light: #eaf5fa;

    --first-aid: #c94b42;
    --first-aid-dark: #9e3029;
    --first-aid-soft: #fff1ef;

    --green: #4d8061;
    --green-soft: #edf6f0;

    --gold: #d49a35;
    --gold-soft: #fff8e9;

    --ink: #172b3a;
    --muted: #5e6d78;

    --light: #f5f8fa;
    --soft: #edf2f5;

    --white: #ffffff;

    --border: #d9e2e8;

    --shadow:
        0 16px 45px rgba(11, 45, 77, 0.09);

}


/* =========================================================
   NAVIGATION
   ========================================================= */

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

    background: var(--navy);

    box-shadow:
        0 3px 16px rgba(0, 0, 0, 0.12);
}


.site-nav {
    width: 100%;
}


.nav-inner {
    width: min(1320px, 94%);
    min-height: 76px;

    margin: 0 auto;

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

    gap: 24px;
}


.brand {
    display: flex;
    align-items: center;
    gap: 12px;

    color: #ffffff;

    min-width: 250px;
}


.ghe-emblem {
    width: 46px;
    height: 46px;

    border: 2px solid rgba(255,255,255,0.85);
    border-radius: 50%;

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

    font-size: 13px;
    font-weight: 800;
    letter-spacing: 1px;

    flex-shrink: 0;
}


.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}


.brand-text strong {
    font-size: 15px;
}


.brand-text small {
    margin-top: 4px;

    font-size: 10px;
    opacity: 0.76;

    letter-spacing: 0.3px;
}


.nav-links {
    display: flex;
    align-items: center;
    justify-content: flex-end;

    gap: 4px;

    flex-wrap: wrap;
}


.nav-links a {
    padding: 9px 14px;

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

    font-size: 13px;
    font-weight: 700;

    border-radius: 999px;

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


.nav-links a:hover,
.nav-links a.active {
    color: #ffffff;
    background: rgba(255,255,255,0.13);
}


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

.hero {
    position: relative;
    overflow: hidden;

    background:
        linear-gradient(
            135deg,
            #0b2d4d 0%,
            #155b82 54%,
            #7b3430 100%
        );

    color: #ffffff;
}


.hero::after {
    content: "";

    position: absolute;

    width: 460px;
    height: 460px;

    right: -180px;
    top: -170px;

    border-radius: 50%;

    border: 70px solid rgba(255,255,255,0.05);
}


.hero-inner {
    width: min(1180px, 92%);

    min-height: 610px;

    margin: 0 auto;

    display: grid;

    grid-template-columns:
        minmax(0, 1.1fr)
        minmax(340px, 0.9fr);

    gap: 65px;

    align-items: center;

    position: relative;
    z-index: 2;
}


.hero-copy {
    padding: 70px 0;
}


.hero-kicker {
    display: inline-block;

    margin-bottom: 16px;

    font-size: 12px;
    font-weight: 800;

    letter-spacing: 2px;

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


.hero h1 {
    font-size: clamp(52px, 7vw, 88px);

    line-height: 0.98;

    letter-spacing: -3px;

    margin-bottom: 28px;
}


.hero-lead {
    max-width: 680px;

    font-size: 19px;
    line-height: 1.75;

    color: rgba(255,255,255,0.91);

    margin-bottom: 30px;
}


.pathway {
    display: flex;
    flex-wrap: wrap;
    align-items: center;

    gap: 9px;

    margin-bottom: 28px;
}


.pathway span {
    padding: 8px 12px;

    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 999px;

    background: rgba(255,255,255,0.08);

    font-size: 10px;
    font-weight: 800;

    letter-spacing: 1.1px;
}


.pathway i {
    font-style: normal;

    color: rgba(255,255,255,0.55);
}


.hero-principle {
    display: flex;
    align-items: flex-start;
    gap: 14px;

    max-width: 650px;

    padding: 18px 20px;

    border-left: 4px solid #ffffff;

    background: rgba(255,255,255,0.08);
}


.hero-principle strong {
    font-size: 10px;

    letter-spacing: 1.4px;

    white-space: nowrap;
}


.hero-principle span {
    font-size: 14px;

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


.hero-visual {
    position: relative;

    height: 420px;

    border-radius: 26px;

    overflow: hidden;

    box-shadow: var(--shadow);

    border: 1px solid rgba(255,255,255,0.18);
}


.hero-visual > img {
    width: 100%;
    height: 100%;

    object-fit: cover;
}


.hero-visual::after {
    content: "";

    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            180deg,
            rgba(7,31,53,0.03),
            rgba(7,31,53,0.42)
        );
}


.hero-emblem {
    position: absolute;

    right: 25px;
    bottom: 25px;

    z-index: 2;

    display: flex;
    align-items: center;
    gap: 12px;
}


.emblem-ring {
    width: 66px;
    height: 66px;

    border: 2px solid rgba(255,255,255,0.82);

    border-radius: 50%;

    display: flex;
    align-items: center;
    justify-content: center;
}


.emblem-core {
    width: 48px;
    height: 48px;

    background: rgba(11,45,77,0.85);

    border-radius: 50%;

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

    font-size: 12px;
    font-weight: 900;

    letter-spacing: 1px;
}


.hero-emblem > span {
    font-size: 10px;

    font-weight: 800;

    line-height: 1.4;

    letter-spacing: 1px;
}


/* =========================================================
   QUICK ACCESS
   ========================================================= */

.quick-access {
    padding: 46px 0;

    background: #ffffff;

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


.section-toolbar {
    margin-bottom: 22px;
}


.section-toolbar > span {
    display: block;

    margin-bottom: 7px;

    color: var(--first-aid-dark);

    font-size: 11px;
    font-weight: 900;

    letter-spacing: 1.7px;
}


.section-toolbar h2 {
    max-width: 900px;

    color: var(--navy);

    font-size: clamp(29px, 4vw, 46px);

    line-height: 1.12;

    letter-spacing: -1px;
}


.quick-grid {
    display: grid;

    grid-template-columns:
        repeat(5, minmax(0, 1fr));

    gap: 10px;
}


.quick-grid a {
    padding: 15px 17px;

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

    border-radius: 12px;

    background: #ffffff;

    color: var(--navy);

    font-size: 13px;
    font-weight: 800;

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


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

    border-color: var(--first-aid);

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


/* =========================================================
   SCOPE BANNER
   ========================================================= */

.scope-banner {
    background: var(--first-aid-soft);

    border-top: 1px solid #f4d1cd;
    border-bottom: 1px solid #f4d1cd;
}


.scope-banner .container {
    min-height: 110px;

    display: flex;
    align-items: center;

    gap: 22px;
}


.scope-icon {
    width: 44px;
    height: 44px;

    border-radius: 50%;

    background: var(--first-aid);

    color: #ffffff;

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

    font-size: 21px;
    font-weight: 900;

    flex-shrink: 0;
}


.scope-banner strong {
    display: block;

    margin-bottom: 4px;

    color: var(--first-aid-dark);

    font-size: 12px;
    letter-spacing: 1px;
}


.scope-banner p {
    max-width: 930px;

    color: #633b38;

    font-size: 14px;
}


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

.section {
    padding: 90px 0;
}


.section-light {
    background: #ffffff;
}


.section-soft {
    background: var(--light);
}


.section-dark {
    background: var(--navy);

    color: #ffffff;
}


.section-intro {
    max-width: 820px;

    margin-bottom: 38px;

    color: var(--muted);

    font-size: 17px;
}


.toolbar-dark > span {
    color: #e5a5a0;
}


.toolbar-dark h2 {
    color: #ffffff;
}


.intro-grid {
    display: grid;

    grid-template-columns:
        minmax(0, 1.4fr)
        minmax(300px, 0.6fr);

    gap: 70px;

    align-items: start;
}


.intro-grid p {
    max-width: 760px;

    margin-bottom: 20px;

    color: var(--muted);

    font-size: 16px;
}


.intro-callout {
    padding: 30px;

    border-radius: 18px;

    background: var(--first-aid-soft);

    border:
        1px solid #f0d4d1;

    box-shadow:
        0 12px 35px rgba(201,75,66,0.08);
}


.intro-callout strong {
    display: block;

    margin-bottom: 12px;

    color: var(--first-aid-dark);
}


.intro-callout p {
    color: #573a37;

    font-size: 16px;
}


.intro-callout hr {
    margin: 22px 0;

    border: 0;

    border-top: 1px solid #e7c3bf;
}


.intro-callout > span {
    font-size: 10px;

    font-weight: 900;

    letter-spacing: 1.3px;

    color: var(--first-aid-dark);
}


/* =========================================================
   FIVE STEP GRID
   ========================================================= */

.five-step-grid {
    display: grid;

    grid-template-columns:
        repeat(5, minmax(0, 1fr));

    gap: 15px;
}


.step-card {
    position: relative;

    padding: 28px 22px 25px;

    background: #ffffff;

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

    border-radius: 17px;

    min-height: 420px;

    box-shadow:
        0 8px 24px rgba(11,45,77,0.04);
}


.step-card.featured {
    border-color: #e5a5a0;

    background:
        linear-gradient(
            180deg,
            #fff7f6,
            #ffffff
        );
}


.step-number {
    width: 44px;
    height: 44px;

    margin-bottom: 20px;

    border-radius: 50%;

    background: var(--navy);

    color: #ffffff;

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

    font-size: 13px;
    font-weight: 900;
}


.step-card.featured .step-number {
    background: var(--first-aid);
}


.step-kicker {
    display: block;

    margin-bottom: 5px;

    color: var(--first-aid-dark);

    font-size: 10px;
    font-weight: 900;

    letter-spacing: 1.3px;
}


.step-card h3 {
    margin-bottom: 12px;

    color: var(--navy);

    font-size: 25px;
}


.step-card p {
    margin-bottom: 17px;

    color: var(--muted);

    font-size: 14px;
}


.step-card ul {
    padding-left: 17px;

    color: #465763;

    font-size: 13px;
}


.step-card li {
    margin-bottom: 8px;
}


/* =========================================================
   BOUNDARIES
   ========================================================= */

.boundary-grid {
    display: grid;

    grid-template-columns:
        1fr 45px 1fr 45px 1fr;

    align-items: stretch;

    gap: 12px;
}


.boundary-card {
    padding: 30px;

    background: #ffffff;

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

    border-radius: 17px;
}


.boundary-label {
    display: inline-block;

    margin-bottom: 12px;

    color: var(--first-aid-dark);

    font-size: 10px;
    font-weight: 900;

    letter-spacing: 1.5px;
}


.boundary-card h3 {
    margin-bottom: 12px;

    color: var(--navy);

    font-size: 24px;
}


.boundary-card p {
    color: var(--muted);

    font-size: 14px;
}


.boundary-arrow {
    display: flex;
    align-items: center;
    justify-content: center;

    color: var(--first-aid);

    font-size: 28px;
    font-weight: 900;
}


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

    padding: 17px 20px;

    border-left: 4px solid var(--first-aid);

    background: var(--first-aid-soft);

    color: #633b38;

    font-size: 14px;
}


.boundary-note strong {
    color: var(--first-aid-dark);
}


/* =========================================================
   PREPAREDNESS
   ========================================================= */

.prepared-grid {
    display: grid;

    grid-template-columns:
        repeat(4, minmax(0, 1fr));

    gap: 18px;
}


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

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

    border-radius: 17px;

    background: #ffffff;

    box-shadow:
        0 7px 25px rgba(11,45,77,0.04);
}


.prepared-icon {
    display: inline-flex;

    padding: 7px 10px;

    margin-bottom: 20px;

    border-radius: 7px;

    background: var(--navy);

    color: #ffffff;

    font-size: 10px;
    font-weight: 900;

    letter-spacing: 1px;
}


.prepared-card h3 {
    margin-bottom: 11px;

    color: var(--navy);

    font-size: 21px;
}


.prepared-card p {
    margin-bottom: 14px;

    color: var(--muted);

    font-size: 14px;
}


.prepared-card ul {
    padding-left: 17px;

    margin-bottom: 16px;

    color: var(--muted);

    font-size: 13px;
}


.prepared-card li {
    margin-bottom: 6px;
}


.prepared-card a {
    display: inline-block;

    margin-top: 7px;

    color: var(--first-aid-dark);

    font-size: 12px;
    font-weight: 900;
}


/* =========================================================
   RESOURCE FEATURE
   ========================================================= */

.resource-feature {
    display: grid;

    grid-template-columns:
        minmax(0, 1.5fr)
        minmax(280px, 0.7fr);

    gap: 40px;

    padding: 45px;

    border:
        1px solid rgba(255,255,255,0.13);

    border-radius: 22px;

    background:
        linear-gradient(
            135deg,
            rgba(255,255,255,0.07),
            rgba(255,255,255,0.025)
        );
}


.resource-kicker {
    display: block;

    margin-bottom: 10px;

    color: #efb4ae;

    font-size: 10px;
    font-weight: 900;

    letter-spacing: 1.6px;
}


.resource-copy h3 {
    margin-bottom: 15px;

    font-size: 32px;

    color: #ffffff;
}


.resource-copy p {
    max-width: 750px;

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

    font-size: 15px;
}


.resource-actions {
    display: flex;
    flex-wrap: wrap;

    gap: 10px;

    margin-top: 25px;
}


.resource-button {
    padding: 11px 15px;

    border:
        1px solid rgba(255,255,255,0.23);

    border-radius: 999px;

    background: rgba(255,255,255,0.06);

    color: #ffffff;

    font-size: 12px;
    font-weight: 800;
}


.resource-button:hover {
    background: rgba(255,255,255,0.13);
}


.resource-facts {
    display: flex;
    flex-direction: column;

    justify-content: center;

    gap: 13px;
}


.resource-facts div {
    padding: 17px;

    border-left: 3px solid #d96b62;

    background: rgba(255,255,255,0.05);
}


.resource-facts strong {
    display: block;

    color: #ffffff;

    font-size: 11px;
    letter-spacing: 1px;
}


.resource-facts span {
    display: block;

    margin-top: 4px;

    color: rgba(255,255,255,0.67);

    font-size: 12px;
}


/* =========================================================
   GLOBAL HEALTH LENS
   ========================================================= */

.global-grid {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 22px;
}


.global-card {
    padding: 35px;

    border-radius: 20px;

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

    background: #ffffff;
}


.icrc-card {
    border-top: 5px solid var(--first-aid);
}


.irc-card {
    border-top: 5px solid var(--navy);
}


.global-kicker {
    display: block;

    margin-bottom: 9px;

    font-size: 10px;
    font-weight: 900;

    letter-spacing: 1.5px;

    color: var(--first-aid-dark);
}


.global-card h3 {
    margin-bottom: 15px;

    color: var(--navy);

    font-size: 26px;
}


.global-card p {
    margin-bottom: 14px;

    color: var(--muted);

    font-size: 14px;
}


.global-card a {
    display: inline-block;

    margin-top: 6px;

    color: var(--first-aid-dark);

    font-size: 12px;
    font-weight: 900;
}


.global-message {
    margin-top: 25px;

    padding: 25px 30px;

    background: var(--gold-soft);

    border:
        1px solid #f0dfb9;

    border-radius: 16px;
}


.global-message strong {
    display: block;

    margin-bottom: 7px;

    color: #956717;

    font-size: 10px;

    letter-spacing: 1.5px;
}


.global-message p {
    color: #654f2c;

    font-size: 15px;
}


/* =========================================================
   BEC
   ========================================================= */

.bec-grid {
    display: grid;

    grid-template-columns:
        minmax(0, 1.4fr)
        minmax(300px, 0.6fr);

    gap: 50px;

    align-items: start;
}


.bec-grid > div p {
    margin-bottom: 18px;

    color: var(--muted);

    font-size: 15px;
}


.bec-note {
    padding: 30px;

    background: #ffffff;

    border:
        1px solid #d4e0e7;

    border-radius: 18px;

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


.bec-note > span {
    display: block;

    margin-bottom: 10px;

    color: var(--first-aid-dark);

    font-size: 10px;
    font-weight: 900;

    letter-spacing: 1.5px;
}


.bec-note h3 {
    margin-bottom: 13px;

    color: var(--navy);

    font-size: 24px;
}


.bec-note p {
    margin-bottom: 15px;

    color: var(--muted);

    font-size: 14px;
}


.bec-note a {
    color: var(--first-aid-dark);

    font-size: 12px;
    font-weight: 900;
}


/* =========================================================
   FAMILY
   ========================================================= */

.family-grid {
    display: grid;

    grid-template-columns:
        repeat(4, minmax(0, 1fr));

    gap: 18px;
}


.family-grid article {
    padding: 28px 24px;

    background: #ffffff;

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

    border-radius: 16px;
}


.family-number {
    display: block;

    margin-bottom: 12px;

    color: var(--first-aid);

    font-size: 11px;
    font-weight: 900;

    letter-spacing: 1.2px;
}


.family-grid h3 {
    margin-bottom: 10px;

    color: var(--navy);

    font-size: 20px;
}


.family-grid p {
    color: var(--muted);

    font-size: 13px;
}


.family-links {
    display: flex;
    flex-wrap: wrap;

    gap: 12px;

    margin-top: 24px;
}


.family-links a {
    padding: 11px 15px;

    border-radius: 999px;

    background: var(--blue-light);

    color: var(--blue);

    font-size: 12px;
    font-weight: 800;
}


/* =========================================================
   LEARNING GRID
   ========================================================= */

.learning-grid {
    display: grid;

    grid-template-columns:
        repeat(6, minmax(0, 1fr));

    gap: 13px;
}


.learning-grid article {
    padding: 25px 20px;

    min-height: 210px;

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

    border-radius: 15px;

    background: rgba(255,255,255,0.045);
}


.learning-number {
    margin-bottom: 22px;

    color: #efb4ae;

    font-size: 12px;
    font-weight: 900;

    letter-spacing: 1px;
}


.learning-grid h3 {
    margin-bottom: 9px;

    color: #ffffff;

    font-size: 21px;
}


.learning-grid p {
    color: rgba(255,255,255,0.68);

    font-size: 13px;
}


/* =========================================================
   NEXTGENU
   ========================================================= */

.nextgenu-card {
    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 35px;

    padding: 38px;

    border-radius: 20px;

    background:
        linear-gradient(
            135deg,
            #edf6f0,
            #ffffff
        );

    border:
        1px solid #d4e5d9;
}


.nextgenu-card h3 {
    margin-bottom: 12px;

    color: var(--navy);

    font-size: 27px;
}


.nextgenu-card p {
    max-width: 800px;

    color: var(--muted);

    font-size: 14px;
}


.nextgenu-button {
    padding: 14px 20px;

    border-radius: 999px;

    background: var(--navy);

    color: #ffffff;

    font-size: 12px;
    font-weight: 900;

    white-space: nowrap;
}


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

.sdh-grid {
    display: grid;

    grid-template-columns:
        minmax(0, 1.4fr)
        minmax(280px, 0.6fr);

    gap: 50px;

    align-items: center;
}


.sdh-grid p {
    margin-bottom: 18px;

    color: var(--muted);

    font-size: 15px;
}


.sdh-pillars {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 9px;
}


.sdh-pillars span {
    padding: 13px;

    border-radius: 10px;

    background: #ffffff;

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

    color: var(--navy);

    text-align: center;

    font-size: 10px;
    font-weight: 900;

    letter-spacing: 1px;
}


/* =========================================================
   SDGs
   ========================================================= */

.sdg-grid {
    display: grid;

    grid-template-columns:
        repeat(4, minmax(0, 1fr));

    gap: 17px;
}


.sdg-card {
    padding: 28px 23px;

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

    border-radius: 16px;

    background: #ffffff;
}


.sdg-card strong {
    display: block;

    margin-bottom: 13px;

    color: var(--first-aid);

    font-size: 18px;
}


.sdg-card h3 {
    margin-bottom: 10px;

    color: var(--navy);

    font-size: 19px;
}


.sdg-card p {
    color: var(--muted);

    font-size: 13px;
}


/* =========================================================
   CHALLENGE
   ========================================================= */

.challenge-section {
    padding: 95px 0;

    background:
        linear-gradient(
            135deg,
            #7c332e,
            #b84a40 55%,
            #d17a50
        );

    color: #ffffff;
}


.challenge-kicker {
    display: block;

    margin-bottom: 10px;

    font-size: 10px;
    font-weight: 900;

    letter-spacing: 1.7px;

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


.challenge-section h2 {
    margin-bottom: 17px;

    font-size: clamp(32px, 5vw, 53px);

    line-height: 1.05;
}


.challenge-section > .container > p {
    max-width: 760px;

    margin-bottom: 35px;

    color: rgba(255,255,255,0.85);

    font-size: 16px;
}


.challenge-grid {
    display: grid;

    grid-template-columns:
        repeat(4, minmax(0, 1fr));

    gap: 12px;
}


.challenge-grid div {
    padding: 23px;

    border:
        1px solid rgba(255,255,255,0.17);

    border-radius: 15px;

    background: rgba(255,255,255,0.09);
}


.challenge-grid strong {
    display: block;

    margin-bottom: 7px;

    font-size: 11px;

    letter-spacing: 1.2px;
}


.challenge-grid span {
    color: rgba(255,255,255,0.75);

    font-size: 13px;
}


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

    padding: 17px 20px;

    border-left: 4px solid #ffffff;

    background: rgba(255,255,255,0.09);

    color: rgba(255,255,255,0.84);

    font-size: 13px;
}


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

.reflection-grid {
    display: grid;

    grid-template-columns:
        repeat(4, minmax(0, 1fr));

    gap: 15px;
}


.reflection-question {
    padding: 25px;

    background: #ffffff;

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

    border-radius: 15px;
}


.reflection-question span {
    display: block;

    margin-bottom: 15px;

    color: var(--first-aid);

    font-size: 11px;
    font-weight: 900;
}


.reflection-question p {
    color: var(--navy);

    font-size: 14px;
    font-weight: 700;
}


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

.sources-section {
    padding: 90px 0;

    background: #ffffff;
}


.sources-grid {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 13px;
}


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

    gap: 6px;

    padding: 21px;

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

    border-radius: 13px;

    background: #ffffff;

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


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

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


.sources-grid strong {
    color: var(--navy);

    font-size: 14px;
}


.sources-grid span {
    color: var(--muted);

    font-size: 12px;
}


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

.cta {
    padding: 90px 0;

    background: var(--navy);

    color: #ffffff;

    text-align: center;
}


.cta-inner {
    max-width: 900px;
}


.cta h2 {
    margin-bottom: 17px;

    font-size: clamp(31px, 5vw, 52px);

    line-height: 1.08;

    letter-spacing: -1px;
}


.cta p {
    max-width: 720px;

    margin: 0 auto 30px;

    color: rgba(255,255,255,0.73);

    font-size: 16px;
}


.cta-buttons {
    display: flex;
    flex-wrap: wrap;

    justify-content: center;

    gap: 10px;
}


.btn {
    padding: 13px 18px;

    border-radius: 999px;

    font-size: 12px;
    font-weight: 900;
}


.btn-primary {
    background: var(--first-aid);

    color: #ffffff;
}


.btn-secondary {
    border:
        1px solid rgba(255,255,255,0.25);

    background: rgba(255,255,255,0.06);

    color: #ffffff;
}


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

.site-footer {
    background: #061c2f;

    color: #ffffff;
}


.footer-inner {
    width: min(1180px, 92%);

    margin: 0 auto;

    padding: 42px 0;

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

    gap: 30px;
}


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

    gap: 12px;
}


.footer-brand .ghe-emblem {
    width: 42px;
    height: 42px;
}


.footer-brand strong {
    font-size: 14px;
}


.footer-brand p {
    margin-top: 4px;

    color: rgba(255,255,255,0.58);

    font-size: 11px;
}


.footer-links {
    display: flex;
    flex-wrap: wrap;

    gap: 8px 17px;
}


.footer-links a {
    color: rgba(255,255,255,0.67);

    font-size: 11px;
}


.footer-links a:hover {
    color: #ffffff;
}


.footer-bottom {
    padding: 18px 5%;

    border-top:
        1px solid rgba(255,255,255,0.08);

    text-align: center;

    color: rgba(255,255,255,0.45);

    font-size: 10px;
}


/* =========================================================
   RESPONSIVE — TABLET
========================================================= */

@media (max-width: 1050px) {

    .nav-inner {
        padding: 10px 0;
        flex-direction: column;
        align-items: stretch;
    }


    .brand {
        justify-content: center;
    }


    .nav-links {
        justify-content: center;
    }


    .hero-inner {
        grid-template-columns: 1fr;

        padding: 60px 0;
    }


    .hero-copy {
        padding: 0;
    }


    .hero-visual {
        max-width: 700px;

        width: 100%;

        margin: 0 auto;
    }


    .quick-grid {
        grid-template-columns:
            repeat(3, minmax(0, 1fr));
    }


    .five-step-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }


    .step-card {
        min-height: auto;
    }


    .prepared-grid,
    .family-grid,
    .sdg-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }


    .learning-grid {
        grid-template-columns:
            repeat(3, minmax(0, 1fr));
    }


    .reflection-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }


    .sources-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

}


/* =========================================================
   RESPONSIVE — MOBILE
========================================================= */

@media (max-width: 700px) {

    .nav-links {
        overflow-x: auto;

        justify-content: flex-start;

        flex-wrap: nowrap;

        padding-bottom: 4px;
    }


    .nav-links a {
        flex: 0 0 auto;
    }


    .brand-text small {
        display: none;
    }


    .hero-inner {
        min-height: auto;

        padding: 50px 0;
    }


    .hero h1 {
        font-size: 54px;

        letter-spacing: -2px;
    }


    .hero-lead {
        font-size: 16px;
    }


    .hero-visual {
        height: 310px;
    }


    .pathway {
        gap: 6px;
    }


    .pathway span {
        font-size: 9px;

        padding: 7px 9px;
    }


    .pathway i {
        display: none;
    }


    .hero-principle {
        flex-direction: column;
    }


    .quick-grid,
    .five-step-grid,
    .prepared-grid,
    .family-grid,
    .global-grid,
    .sdg-grid,
    .reflection-grid,
    .sources-grid {
        grid-template-columns: 1fr;
    }


    .learning-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }


    .intro-grid,
    .bec-grid,
    .sdh-grid,
    .resource-feature {
        grid-template-columns: 1fr;
    }


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


    .boundary-arrow {
        transform: rotate(90deg);

        min-height: 35px;
    }


    .nextgenu-card {
        flex-direction: column;
        align-items: flex-start;
    }


    .challenge-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }


    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
    }


    .scope-banner .container {
        align-items: flex-start;

        padding-top: 22px;
        padding-bottom: 22px;
    }


    .section {
        padding: 68px 0;
    }


    .resource-feature {
        padding: 28px;
    }


    .resource-copy h3 {
        font-size: 27px;
    }

}


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

a:focus-visible {
    outline: 3px solid #f0b94a;

    outline-offset: 3px;
}


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

    html {
        scroll-behavior: auto;
    }

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

}