:root {
    --navy: #091226;
    --navy-light: #142342;
    --navy-card: #18294a;
    --gold: #D6AD55;
    --gold-light: #F0D99F;
    --ivory: #F7F4ED;
    --white: #FFFFFF;
    --muted: #D4DBE8;
    --dark-text: #17213A;
    --body-text: #424B5C;
    --border: rgba(214, 173, 85, 0.35);
    --heading: "DM Serif Display", Georgia, serif;
    --body: "Montserrat", Arial, sans-serif;
}

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

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    background: var(--ivory);
    color: var(--dark-text);
    font-family: var(--body);
    line-height: 1.7;
}

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

button,
input,
select,
textarea {
    font: inherit;
}

img {
    max-width: 100%;
    height: auto;
}

/* =========================
   HEADER AND NAVIGATION
   ========================= */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    min-height: 86px;
    padding: 12px 6%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    background: var(--navy);
    border-bottom: 2px solid var(--gold);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.brand-logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-name {
    color: var(--white);
    font-size: 1.55rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.brand-tagline {
    margin-top: 5px;
    color: var(--gold-light);
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 1.2px;
}

.nav {
    display: flex;
    align-items: center;
    gap: 25px;
}

.nav > a {
    color: var(--white);
    font-size: 0.88rem;
    font-weight: 600;
    transition: color 0.2s;
}

.nav > a:hover {
    color: var(--gold-light);
}

.nav .nav-cta {
    padding: 12px 19px;
    border-radius: 8px;
    background: var(--gold);
    color: var(--navy);
    font-weight: 800;
}

.nav .nav-cta:hover {
    background: var(--gold-light);
    color: var(--navy);
}

.menu-toggle {
    display: none;
    border: 1px solid var(--gold);
    border-radius: 8px;
    background: transparent;
    color: var(--white);
    padding: 8px 12px;
    font-size: 1.5rem;
    cursor: pointer;
}

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

.hero {
    min-height: 590px;
    padding: 90px 8%;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 60px;
    background: linear-gradient(120deg, var(--navy), var(--navy-light));
    color: var(--white);
}

.eyebrow {
    margin-bottom: 16px;
    color: var(--gold);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
}

h1,
h2 {
    font-family: var(--heading);
    font-weight: 400;
    line-height: 1.12;
}

.hero h1,
.page-hero h1 {
    font-size: clamp(3.2rem, 6vw, 5.4rem);
    letter-spacing: -1.4px;
}

h1 span,
h2 span {
    color: var(--gold);
}

.hero-text {
    max-width: 620px;
    margin: 24px 0;
    color: var(--muted);
    font-size: 1.04rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}

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

.button {
    min-height: 54px;
    padding: 15px 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: 2px solid transparent;
    border-radius: 9px;
    font-size: 0.9rem;
    font-weight: 800;
    line-height: 1.4;
    cursor: pointer;
    transition: transform 0.2s, background 0.2s, box-shadow 0.2s;
}

.button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
}

.button-yellow {
    background: var(--gold);
    color: var(--navy);
}

.button-yellow:hover {
    background: var(--gold-light);
}

.button-outline {
    border-color: var(--gold);
    background: transparent;
    color: var(--white);
}

.button-outline:hover {
    background: rgba(214, 173, 85, 0.12);
}

.button-navy {
    background: var(--navy);
    color: var(--white);
}

.button-navy:hover {
    background: var(--navy-light);
}

.full-button {
    width: 100%;
    margin-top: auto;
}

/* =========================
   HERO ART AND PROOF
   ========================= */

.trust-points {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-top: 32px;
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 600;
}

.hero-art {
    min-height: 390px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: 1px solid var(--border);
    border-radius: 30px;
    background: radial-gradient(circle, #24395d, var(--navy) 72%);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.25);
}

.hero-emblem {
    width: 220px;
    height: 220px;
    display: grid;
    place-items: center;
    border: 2px solid var(--gold);
    border-radius: 50%;
    background: rgba(9, 18, 38, 0.5);
    box-shadow: 0 0 55px rgba(214, 173, 85, 0.14);
}

.hero-emblem img {
    width: 170px;
    height: 170px;
    object-fit: contain;
}

.emblem-caption {
    margin-top: 25px;
    color: var(--gold-light);
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 3px;
}

.emblem-subcaption {
    margin-top: 6px;
    color: var(--muted);
    font-size: 0.82rem;
}

.quick-proof {
    padding: 26px 8%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    background: var(--gold);
    color: var(--navy);
    text-align: center;
}

.quick-proof div {
    display: flex;
    flex-direction: column;
}

.quick-proof strong {
    font-size: 1.2rem;
    font-weight: 800;
}

.quick-proof span {
    font-size: 0.8rem;
    font-weight: 600;
}

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

.section {
    padding: 90px 7%;
}

.section-heading {
    max-width: 760px;
    margin: 0 auto 45px;
    text-align: center;
}

.section-heading h2,
.contact-layout h2,
.cta-band h2 {
    margin-bottom: 20px;
    font-size: clamp(2.4rem, 4vw, 3.6rem);
}

.section-heading > p:last-child {
    color: var(--body-text);
}

/* =========================
   COURSE CARDS
   ========================= */

.course-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 25px;
    max-width: 1100px;
    margin: 0 auto;
}

.course-card {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding: 32px;
    border: 2px solid transparent;
    border-radius: 20px;
    background: linear-gradient(145deg, #FFFFFF 0%, #F4F7FF 100%);
    box-shadow: 0 14px 32px rgba(9, 18, 38, 0.10);
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        border-color 0.25s ease;
}

.course-card::before {
    content: "";
    position: absolute;
    z-index: -1;
    top: -65px;
    right: -65px;
    width: 175px;
    height: 175px;
    border-radius: 50%;
    background: var(--card-glow, rgba(49, 105, 220, 0.13));
    filter: blur(2px);
}

.course-card::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 7px;
    background: var(--card-accent, linear-gradient(90deg, #3478F6, #65C8FF));
}

.course-card:hover {
    transform: translateY(-7px);
    border-color: var(--card-border, #8DB5FF);
    box-shadow: 0 22px 45px rgba(9, 18, 38, 0.16);
}

.course-card h3,
.resource-card h3 {
    margin-bottom: 12px;
    font-size: 1.5rem;
    font-weight: 800;
}

.course-card > p:not(.course-tag):not(.saving),
.resource-card > p:not(.resource-tag) {
    margin-bottom: 18px;
    color: var(--body-text);
    font-size: 0.91rem;
}

.course-icon,
.resource-icon {
    width: 58px;
    height: 58px;
    margin-bottom: 20px;
    display: grid;
    place-items: center;
    border: 1px solid var(--icon-border, transparent);
    border-radius: 17px;
    background: var(--icon-bg, var(--navy));
    color: var(--icon-color, var(--gold));
    font-size: 1.65rem;
    font-weight: 800;
    box-shadow: 0 8px 18px rgba(9, 18, 38, 0.10);
}

.course-tag,
.resource-tag {
    margin-bottom: 8px;
    color: var(--tag-color, #82601D);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 1.2px;
}

.course-card ul {
    margin: 0 0 24px 20px;
    color: var(--body-text);
    font-size: 0.87rem;
}

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

.course-card li::marker {
    color: var(--bullet-color, #3478F6);
}

.price {
    margin: 8px 0 18px;
    color: var(--price-color, var(--navy));
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.8px;
}

.price small {
    font-size: 0.85rem;
    font-weight: 600;
}

/* Maths card */

.course-grid > .course-card:nth-child(1) {
    --card-glow: rgba(52, 120, 246, 0.18);
    --card-accent: linear-gradient(90deg, #245BE8, #49B9FF);
    --card-border: #8CB8FF;
    --icon-bg: #E5EEFF;
    --icon-color: #245BE8;
    --icon-border: #C9DBFF;
    --tag-color: #245BE8;
    --price-color: #1748B8;
    --bullet-color: #3478F6;
    background: linear-gradient(145deg, #FFFFFF 0%, #EFF5FF 100%);
}

/* Science card */

.course-grid > .course-card:nth-child(2) {
    --card-glow: rgba(19, 174, 121, 0.17);
    --card-accent: linear-gradient(90deg, #07865F, #52D6A2);
    --card-border: #83DDBB;
    --icon-bg: #DDF8ED;
    --icon-color: #087A58;
    --icon-border: #B9EBD7;
    --tag-color: #087A58;
    --price-color: #08694D;
    --bullet-color: #0B9D70;
    background: linear-gradient(145deg, #FFFFFF 0%, #ECFBF4 100%);
}

/* Premium combo card */

.course-card.course-featured {
    --card-glow: rgba(240, 217, 159, 0.20);
    --card-accent: linear-gradient(90deg, #D6AD55, #FFF0B8, #D6AD55);
    --card-border: #D6AD55;
    --icon-bg: linear-gradient(135deg, #D6AD55, #F6E4A9);
    --icon-color: #091226;
    --icon-border: rgba(255, 240, 184, 0.65);
    --tag-color: #F0D99F;
    --price-color: #FFFFFF;
    --bullet-color: #F0D99F;

    border: 2px solid var(--gold);
    background: radial-gradient(
        circle at top right,
        #263D68 0%,
        #142342 38%,
        #091226 78%
    );
    color: var(--white);
    box-shadow:
        0 20px 48px rgba(9, 18, 38, 0.25),
        0 0 0 4px rgba(214, 173, 85, 0.10);
}

.course-card.course-featured:hover {
    border-color: #FFE8A3;
    box-shadow:
        0 26px 55px rgba(9, 18, 38, 0.30),
        0 0 0 5px rgba(214, 173, 85, 0.16);
}

.course-featured h3,
.course-featured .price {
    color: #FFFFFF;
}

.course-featured > p:not(.course-tag):not(.saving),
.course-featured .course-description,
.course-featured .course-features,
.course-featured ul {
    color: #E2E8F3;
}

.course-featured .course-tag {
    color: #F0D99F;
}

.course-featured .saving,
.saving {
    margin: -12px 0 18px;
    color: #FFE8A3;
    font-size: 0.9rem;
    font-weight: 800;
}

.course-featured li::marker {
    color: #F0D99F;
}

.course-featured .button,
.course-featured a.button {
    border: 2px solid #F0D99F;
    background: linear-gradient(135deg, #F0D99F, #D6AD55);
    color: #091226;
    box-shadow: 0 8px 20px rgba(214, 173, 85, 0.20);
}

.course-featured .button:hover,
.course-featured a.button:hover {
    background: #FFF0B8;
    box-shadow: 0 12px 25px rgba(214, 173, 85, 0.30);
}

/* Python card */

.course-grid > .course-card:nth-child(4) {
    --card-glow: rgba(155, 89, 255, 0.18);
    --card-accent: linear-gradient(90deg, #7138D8, #C084FC, #6D5DFB);
    --card-border: #C5A0FF;
    --icon-bg: #F0E5FF;
    --icon-color: #7138D8;
    --icon-border: #DCC6FF;
    --tag-color: #7138D8;
    --price-color: #5928B0;
    --bullet-color: #8B5CF6;
    background: linear-gradient(145deg, #FFFFFF 0%, #F5EEFF 100%);
}

.course-card .button {
    margin-top: auto;
}

.best-value {
    position: absolute;
    z-index: 2;
    top: 19px;
    right: 18px;
    padding: 8px 12px;
    border: 1px solid rgba(255, 240, 184, 0.8);
    border-radius: 999px;
    background: linear-gradient(135deg, #FFF0B8, #D6AD55);
    color: #091226;
    font-size: 0.67rem;
    font-weight: 900;
    letter-spacing: 0.4px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.course-note {
    max-width: 1100px;
    margin: 32px auto 0;
    padding: 25px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
    border-radius: 14px;
    background: #EAE3D3;
}

.course-note p {
    color: var(--dark-text);
}

/* =========================
   BENEFITS
   ========================= */

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

.dark-section .section-heading > p:last-child {
    color: var(--muted);
}

.benefit-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.benefit {
    padding: 25px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--navy-light);
}

.benefit-icon {
    margin-bottom: 12px;
    color: var(--gold);
    font-size: 1.7rem;
}

.benefit h3 {
    margin-bottom: 8px;
    font-size: 1.05rem;
}

.benefit p {
    color: var(--muted);
    font-size: 0.86rem;
}

/* =========================
   RESOURCE CARDS
   ========================= */

.resource-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.resource-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding: 30px;
    border: 1px solid #e3ded2;
    border-radius: 17px;
    background: var(--white);
    box-shadow: 0 12px 35px rgba(9, 18, 38, 0.07);
    transition: transform 0.2s, box-shadow 0.2s;
}

.resource-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 18px 40px rgba(9, 18, 38, 0.12);
}

.resource-card .button {
    margin-top: auto;
}

.resource-icon {
    width: 58px;
    height: 58px;
    font-size: 1.4rem;
}

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

.cta-band {
    padding: 60px 8%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 35px;
    background: linear-gradient(120deg, var(--navy), var(--navy-light));
    color: var(--white);
}

.cta-band > div {
    max-width: 650px;
}

.cta-band p:not(.eyebrow) {
    color: var(--muted);
}

/* =========================
   INNER PAGE HERO
   ========================= */

.page-hero {
    padding: 90px 8%;
    background: linear-gradient(120deg, var(--navy), var(--navy-light));
    color: var(--white);
    text-align: center;
}

.page-hero h1 {
    margin-bottom: 22px;
}

.page-hero > p:not(.eyebrow) {
    max-width: 750px;
    margin: 0 auto 28px;
    color: var(--muted);
    font-size: 1rem;
}

.page-hero .button {
    margin-top: 5px;
}

/* =========================
   ASSESSMENTS, QUIZZES AND
   BRAIN CHALLENGES
   ========================= */

/* Main page containers */

.assessment-container,
.quiz-container,
.quiz-wrapper,
.quiz-content,
.quiz-section,
.brain-quiz,
.brain-challenge,
.question-container,
.questions-container,
.test-container,
.challenge-container {
    width: 100%;
    max-width: 850px;
    min-width: 0;
    margin-left: auto;
    margin-right: auto;
    box-sizing: border-box;
}

/* Prevent grid and flex children from overflowing */

.assessment-container *,
.quiz-container *,
.quiz-wrapper *,
.quiz-content *,
.quiz-section *,
.brain-quiz *,
.brain-challenge *,
.question-container *,
.questions-container *,
.test-container *,
.challenge-container * {
    min-width: 0;
    box-sizing: border-box;
}

/* Shared question card appearance */

.assessment-container fieldset.question,
.assessment-container fieldset.assessment-question,
.assessment-container .question,
.assessment-container .assessment-question,
.quiz-container fieldset.question,
.quiz-container fieldset.assessment-question,
.quiz-container .question,
.quiz-container .assessment-question,
.quiz-wrapper fieldset.question,
.quiz-wrapper fieldset.assessment-question,
.quiz-wrapper .question,
.quiz-wrapper .assessment-question,
.quiz-content .question,
.quiz-content .assessment-question,
.quiz-section .question,
.quiz-section .assessment-question,
.brain-quiz .question,
.brain-quiz .assessment-question,
.brain-challenge .question,
.brain-challenge .assessment-question,
.question-container .question,
.questions-container .question,
.test-container .question,
.challenge-container .question,
fieldset.question,
fieldset.assessment-question {
    display: flow-root;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    min-inline-size: 0;
    margin: 0 0 20px;
    padding: 22px;
    border: 1px solid #e1e5ed;
    border-radius: 12px;
    background: var(--white);
    color: var(--dark-text);
    box-shadow: 0 4px 15px rgba(16, 29, 58, 0.05);
    box-sizing: border-box;
    overflow-wrap: anywhere;
}

/* Fix question headings staying inside the card.
   Floating the legend prevents the browser's special
   fieldset legend layout from pushing the heading outside. */

.assessment-container fieldset.question > legend,
.assessment-container fieldset.assessment-question > legend,
.quiz-container fieldset.question > legend,
.quiz-container fieldset.assessment-question > legend,
.quiz-wrapper fieldset.question > legend,
.quiz-wrapper fieldset.assessment-question > legend,
.quiz-content fieldset.question > legend,
.quiz-section fieldset.question > legend,
.brain-quiz fieldset.question > legend,
.brain-challenge fieldset.question > legend,
fieldset.question > legend,
fieldset.assessment-question > legend {
    display: block;
    float: left;
    clear: both;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    min-inline-size: 0;
    margin: 0 0 16px;
    padding: 0;
    border: 0;
    box-sizing: border-box;
    color: var(--dark-text);
    white-space: normal;
    overflow-wrap: anywhere;
    word-wrap: break-word;
    word-break: normal;
    line-height: 1.7;
    font-weight: 700;
}

/* Start question content below the heading */

fieldset.question > legend + *,
fieldset.assessment-question > legend + * {
    clear: both;
}

/* Question headings that use h3, h4 or paragraph elements
   instead of fieldset legends */

.quiz-container .question h3,
.quiz-container .question h4,
.quiz-wrapper .question h3,
.quiz-wrapper .question h4,
.quiz-content .question h3,
.quiz-section .question h3,
.brain-quiz .question h3,
.brain-challenge .question h3,
.question-container .question h3,
.questions-container .question h3,
.test-container .question h3,
.challenge-container .question h3 {
    max-width: 100%;
    margin-bottom: 16px;
    white-space: normal;
    overflow-wrap: anywhere;
    word-wrap: break-word;
}

/* Answer option cards */

.assessment-container fieldset.question > label,
.assessment-container fieldset.assessment-question > label,
.assessment-container .question > label,
.assessment-container .assessment-question > label,
.quiz-container fieldset.question > label,
.quiz-container fieldset.assessment-question > label,
.quiz-container .question > label,
.quiz-wrapper fieldset.question > label,
.quiz-wrapper .question > label,
.quiz-content .question > label,
.quiz-section .question > label,
.brain-quiz .question > label,
.brain-challenge .question > label,
fieldset.question > label,
fieldset.assessment-question > label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin: 8px 0;
    padding: 12px;
    border: 1px solid #e8ebf2;
    border-radius: 7px;
    background: #f7f8fb;
    box-sizing: border-box;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
    white-space: normal;
    overflow-wrap: anywhere;
    word-wrap: break-word;
    word-break: normal;
    line-height: 1.7;
}

.assessment-container fieldset.question > label:hover,
.assessment-container fieldset.assessment-question > label:hover,
.assessment-container .question > label:hover,
.assessment-container .assessment-question > label:hover,
.quiz-container fieldset.question > label:hover,
.quiz-container .question > label:hover,
.quiz-wrapper .question > label:hover,
.quiz-content .question > label:hover,
.quiz-section .question > label:hover,
.brain-quiz .question > label:hover,
.brain-challenge .question > label:hover,
fieldset.question > label:hover,
fieldset.assessment-question > label:hover {
    background: #fff5df;
    border-color: #e7c46d;
}

/* Prevent radio buttons and checkboxes from shrinking */

.assessment-container input[type="radio"],
.assessment-container input[type="checkbox"],
.quiz-container input[type="radio"],
.quiz-container input[type="checkbox"],
.quiz-wrapper input[type="radio"],
.quiz-wrapper input[type="checkbox"],
.quiz-content input[type="radio"],
.quiz-section input[type="radio"],
.brain-quiz input[type="radio"],
.brain-challenge input[type="radio"],
fieldset.question input[type="radio"],
fieldset.question input[type="checkbox"],
fieldset.assessment-question input[type="radio"],
fieldset.assessment-question input[type="checkbox"] {
    accent-color: #172b52;
    flex: 0 0 auto;
    margin-top: 5px;
}

/* Keep long text, links, equations and images contained */

.assessment-container p,
.quiz-container p,
.quiz-wrapper p,
.quiz-content p,
.quiz-section p,
.brain-quiz p,
.brain-challenge p,
.question-container p,
.questions-container p,
.test-container p,
.challenge-container p,
.assessment-container a,
.quiz-container a,
.quiz-wrapper a,
.quiz-content a,
.quiz-section a,
.brain-quiz a,
.brain-challenge a {
    max-width: 100%;
    overflow-wrap: anywhere;
    word-wrap: break-word;
}

.assessment-container img,
.quiz-container img,
.quiz-wrapper img,
.quiz-content img,
.quiz-section img,
.brain-quiz img,
.brain-challenge img,
fieldset.question img,
fieldset.assessment-question img {
    display: block;
    max-width: 100%;
    height: auto;
}

/* Keep tables from widening the page */

.assessment-container table,
.quiz-container table,
.quiz-wrapper table,
.quiz-content table,
.quiz-section table,
.brain-quiz table,
.brain-challenge table {
    display: block;
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
}

/* Student information card */

.assessment-container .student-details,
.quiz-container .student-details,
.quiz-wrapper .student-details,
.brain-quiz .student-details,
.brain-challenge .student-details {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin-bottom: 20px;
    padding: 22px;
    border: 1px solid #e1e5ed;
    border-radius: 12px;
    background: var(--white);
    box-shadow: 0 4px 15px rgba(16, 29, 58, 0.05);
    box-sizing: border-box;
}

.assessment-container .student-details h3,
.quiz-container .student-details h3 {
    margin-top: 0;
}

.assessment-container .student-details label,
.quiz-container .student-details label {
    display: block;
    margin: 15px 0 7px;
    font-weight: 600;
}

.assessment-container .student-details input,
.quiz-container .student-details input,
.quiz-wrapper .student-details input,
.brain-quiz .student-details input,
.brain-challenge .student-details input {
    display: block;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    padding: 12px;
    border: 1px solid #ccd3df;
    border-radius: 7px;
    background: var(--white);
    font-family: inherit;
    font-size: 14px;
    box-sizing: border-box;
}

.assessment-container .student-details input[readonly] {
    background: #f1f3f7;
}

/* Assessment metadata */

.assessment-info {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 25px;
}

.assessment-info span {
    padding: 10px 15px;
    border: 1px solid #e1e5ed;
    border-radius: 30px;
    background: #f3f5f9;
    font-size: 13px;
}

/* Back to Assessments link */

.back-link {
    display: inline-block;
    margin-bottom: 20px;
    color: var(--dark-text);
    font-weight: 600;
    text-decoration: none;
}

.back-link:hover {
    color: #82601D;
    text-decoration: underline;
}

/* Submit button */

.assessment-container .submit-button,
.quiz-container .submit-button,
.quiz-wrapper .submit-button,
.brain-quiz .submit-button,
.brain-challenge .submit-button {
    display: block;
    width: 100%;
    max-width: 100%;
    margin-top: 20px;
    border: none;
    font-family: inherit;
    font-size: 15px;
    cursor: pointer;
    box-sizing: border-box;
}

.assessment-note {
    margin-top: 15px;
    color: #687386;
    font-size: 13px;
    line-height: 1.7;
    text-align: center;
}

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

.contact-section {
    background: #EEE9DE;
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: 55px;
    max-width: 1150px;
    margin: 0 auto;
}

.contact-layout h2 span {
    color: #9B7428;
}

.contact-layout > div > p:not(.eyebrow) {
    margin-bottom: 25px;
    color: var(--body-text);
}

.contact-detail {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
    margin-top: 22px;
}

.contact-detail strong {
    color: var(--navy);
}

.contact-detail a {
    color: #77551B;
    font-weight: 700;
    overflow-wrap: anywhere;
}

.contact-detail a:hover {
    text-decoration: underline;
}

.contact-form {
    padding: 35px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--navy);
    color: var(--white);
    box-shadow: 0 20px 45px rgba(9, 18, 38, 0.15);
}

.contact-form h3 {
    margin-bottom: 24px;
    font-family: var(--heading);
    font-size: 2rem;
    font-weight: 400;
}

.contact-form label {
    display: block;
    margin: 17px 0 7px;
    color: var(--white);
    font-size: 0.83rem;
    font-weight: 700;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    min-height: 48px;
    padding: 12px;
    border: 1px solid #8792A8;
    border-radius: 7px;
    background: var(--white);
    color: var(--dark-text);
    box-sizing: border-box;
}

.contact-form textarea {
    resize: vertical;
}

.contact-form .button {
    margin-top: 24px;
    border: none;
}

.form-disclaimer {
    margin-top: 14px;
    color: var(--muted);
    font-size: 0.75rem;
}

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

.footer {
    padding: 35px 7%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 18px;
    background: #050B18;
    color: var(--muted);
}

.footer > p {
    font-size: 0.8rem;
}

.footer .brand-name {
    font-size: 1.25rem;
}

.footer .brand-logo {
    width: 40px;
    height: 40px;
}

/* Unconfigured Google Form buttons */

.form-link.is-unconfigured {
    opacity: 0.9;
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid #E9C66E;
    outline-offset: 3px;
}

/* =========================
   TABLET RESPONSIVENESS
   ========================= */

@media (max-width: 1000px) {
    .nav {
        gap: 14px;
    }

    .nav > a {
        font-size: 0.8rem;
    }

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

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

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

@media (max-width: 760px) {
    .site-header {
        min-height: 76px;
        padding: 12px 5%;
    }

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

    .brand-name {
        font-size: 1.3rem;
    }

    .brand-tagline {
        font-size: 0.5rem;
    }

    .menu-toggle {
        display: block;
    }

    .nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 12px 5% 22px;
        background: var(--navy);
        border-bottom: 2px solid var(--gold);
        box-shadow: 0 15px 25px rgba(0, 0, 0, 0.2);
    }

    .nav.open {
        display: flex;
    }

    .nav > a {
        padding: 14px 10px;
        font-size: 0.95rem;
    }

    .nav .nav-cta {
        margin-top: 8px;
        text-align: center;
    }

    .hero {
        padding: 65px 6%;
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .hero h1,
    .page-hero h1 {
        font-size: clamp(2.8rem, 12vw, 4.3rem);
    }

    .hero-art {
        min-height: 300px;
    }

    .hero-emblem {
        width: 180px;
        height: 180px;
    }

    .hero-emblem img {
        width: 140px;
        height: 140px;
    }

    .quick-proof {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .section {
        padding: 65px 5%;
    }

    .course-grid,
    .resource-grid,
    .contact-layout {
        grid-template-columns: 1fr;
    }

    .course-card,
    .resource-card {
        padding: 25px;
    }

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

    .course-note {
        align-items: stretch;
    }

    .course-note .button {
        width: 100%;
    }

    .cta-band {
        padding: 50px 6%;
        align-items: stretch;
    }

    .cta-band .button {
        width: 100%;
    }

    .page-hero {
        padding: 65px 6%;
    }

    .contact-form {
        padding: 25px;
    }

    /* Assessment, quiz and brain challenge cards */

    .assessment-container,
    .quiz-container,
    .quiz-wrapper,
    .quiz-content,
    .quiz-section,
    .brain-quiz,
    .brain-challenge,
    .question-container,
    .questions-container,
    .test-container,
    .challenge-container {
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }

    .assessment-container fieldset.question,
    .assessment-container fieldset.assessment-question,
    .assessment-container .question,
    .assessment-container .assessment-question,
    .quiz-container fieldset.question,
    .quiz-container fieldset.assessment-question,
    .quiz-container .question,
    .quiz-container .assessment-question,
    .quiz-wrapper fieldset.question,
    .quiz-wrapper .question,
    .quiz-content .question,
    .quiz-section .question,
    .brain-quiz .question,
    .brain-challenge .question,
    fieldset.question,
    fieldset.assessment-question {
        width: 100%;
        max-width: 100%;
        min-width: 0;
        padding: 16px;
    }

    .assessment-container fieldset.question > legend,
    .assessment-container fieldset.assessment-question > legend,
    .quiz-container fieldset.question > legend,
    .quiz-wrapper fieldset.question > legend,
    .quiz-content fieldset.question > legend,
    .quiz-section fieldset.question > legend,
    .brain-quiz fieldset.question > legend,
    .brain-challenge fieldset.question > legend,
    fieldset.question > legend,
    fieldset.assessment-question > legend {
        line-height: 1.6;
    }

    .assessment-container fieldset.question > label,
    .assessment-container fieldset.assessment-question > label,
    .assessment-container .question > label,
    .assessment-container .assessment-question > label,
    .quiz-container fieldset.question > label,
    .quiz-container .question > label,
    .quiz-wrapper .question > label,
    .quiz-content .question > label,
    .quiz-section .question > label,
    .brain-quiz .question > label,
    .brain-challenge .question > label,
    fieldset.question > label,
    fieldset.assessment-question > label {
        gap: 8px;
        padding: 10px;
    }

    .assessment-info {
        gap: 7px;
    }

    .assessment-info span {
        font-size: 11px;
    }

    .assessment-container .student-details,
    .quiz-container .student-details,
    .quiz-wrapper .student-details,
    .brain-quiz .student-details,
    .brain-challenge .student-details {
        padding: 16px;
    }

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

/* =========================
   REDUCED MOTION
   ========================= */

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }
}