:root {
    --cream: #fff8ee;
    --navy: #173c67;
    --green: #3f7f5f;
    --yellow: #f6c945;
    --white: #ffffff;
    --shadow: 0 24px 60px rgba(23, 60, 103, 0.16);
}

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

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    overflow-x: hidden;
    background: var(--cream);
    color: var(--navy);
    font-family: "Poppins", sans-serif;
}

body.lightbox-open {
    overflow: hidden;
}

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

button,
input,
textarea {
    font: inherit;
}

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

section {
    scroll-margin-top: 100px;
}

.eyebrow {
    margin: 0 0 18px;
    color: var(--green);
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.section-heading {
    width: min(760px, 100%);
    margin: 0 auto 60px;
    text-align: center;
}

.section-heading h2 {
    margin: 0;
    font-size: clamp(34px, 4vw, 54px);
    line-height: 1.15;
    letter-spacing: -0.035em;
}

.section-heading > p:last-child {
    max-width: 680px;
    margin: 22px auto 0;
    font-size: 18px;
    line-height: 1.7;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 3px 5%;
    background: rgba(255, 248, 238, 0.96);
    border-bottom: 1px solid rgba(23, 60, 103, 0.08);
    backdrop-filter: blur(10px);
}

.header-inner {
    width: min(1180px, 100%);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo-link {
    display: inline-flex;
    align-items: center;
}

.site-logo {
    width: 135px;
    height: auto;
}

.site-navigation {
    display: flex;
    align-items: center;
    gap: 28px;
    margin-left: auto;
    margin-right: 32px;
}

.site-navigation a {
    color: var(--navy);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease;
}

.site-navigation a:hover,
.site-navigation a:focus-visible {
    color: var(--green);
}

.header-button,
.primary-button {
    display: inline-block;
    border-radius: 999px;
    font-weight: 700;
    text-decoration: none;
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        background 0.2s ease;
}

.header-button {
    padding: 8px 16px;
    background: var(--navy);
    color: var(--white);
    font-size: 13px;
}

.header-button:hover,
.header-button:focus-visible {
    background: #0f2d50;
    transform: translateY(-2px);
}

.primary-button {
    padding: 16px 28px;
    background: var(--yellow);
    color: var(--navy);
    box-shadow: 0 12px 26px rgba(23, 60, 103, 0.14);
    font-size: 17px;
}

.primary-button:hover,
.primary-button:focus-visible {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 18px 36px rgba(23, 60, 103, 0.22);
}

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

.hero {
    width: min(1180px, 90%);
    margin: 0 auto;
    padding: 50px 0 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 72px;
}

.hero-copy {
    max-width: 590px;
}

h1 {
    margin: 0;
    font-size: clamp(44px, 5.5vw, 76px);
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.hero-description {
    max-width: 560px;
    margin: 26px 0 34px;
    font-size: 20px;
    line-height: 1.7;
}

.store-note {
    margin: 14px 0 0;
    font-size: 14px;
    opacity: 0.72;
}

.hero-visual {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.workbook-cover {
    position: relative;
    z-index: 2;
    width: min(390px, 75%);
    border-radius: 18px;
    box-shadow: var(--shadow);
    transform: rotate(2deg);
    transition:
        transform 0.35s ease,
        box-shadow 0.35s ease;
}

.workbook-cover:hover {
    transform: rotate(0deg) translateY(-8px);
    box-shadow: 0 34px 70px rgba(23, 60, 103, 0.22);
}

/* ========================================
   PARENT VALIDATION
======================================== */

.parent-validation-section {
    padding: 90px 24px;
    background: #fffaf0;
}

.parent-validation-section .section-heading {
    max-width: 760px;
    margin: 0 auto 48px;
    text-align: center;
}

.parent-validation-section .eyebrow {
    margin-bottom: 10px;
    color: #2f7d4a;
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.parent-validation-section h2 {
    margin: 0 0 18px;
    color: #17345c;
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1.05;
}

.parent-validation-section .section-heading > p:last-child {
    max-width: 660px;
    margin: 0 auto;
    color: #536273;
    font-size: 1.05rem;
    line-height: 1.7;
}

.perfect-for-strip {
    max-width: 1180px;
    margin: 0 auto 56px;
    padding: 30px 34px;
    background: #17345c;
    border-radius: 26px;
}

.perfect-for-title {
    margin: 0 0 20px;
    color: #ffffff;
    font-size: 1rem;
    font-weight: 800;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.perfect-for-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.perfect-for-item {
    min-height: 76px;
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: #ffffff;
    border-radius: 18px;
    text-align: center;
}

.perfect-for-item span {
    font-size: 1.8rem;
    line-height: 1;
}

.perfect-for-item p {
    margin: 0;
    color: #17345c;
    font-size: 0.95rem;
    font-weight: 800;
}

.testimonial-grid {
    max-width: 1180px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.testimonial-card {
    padding: 30px;
    background: #ffffff;
    border: 2px solid #17345c;
    border-radius: 24px;
    box-shadow: 0 10px 0 rgba(23, 52, 92, 0.1);
}

.testimonial-stars {
    margin-bottom: 18px;
    color: #f4bf32;
    font-size: 1.35rem;
    letter-spacing: 0.08em;
}

.testimonial-quote {
    margin: 0 0 22px;
    color: #17345c;
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.7;
}

.testimonial-author {
    margin: 0;
    color: #2f7d4a;
    font-size: 0.88rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

/* ========================================
   INSIDE THE WORKBOOK
======================================== */

.inside-workbook-section {
    padding: 90px 5%;
    background: #fffaf2;
}

.workbook-preview-grid {
    width: min(1200px, 100%);
    margin: 50px auto 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    align-items: start;
}

.workbook-preview-image {
    width: 100%;
    display: block;
    padding: 10px;
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 14px 35px rgba(10, 38, 76, 0.14);
    cursor: pointer;
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.workbook-preview-image:hover,
.workbook-preview-image:focus-visible {
    transform: translateY(-6px);
    box-shadow: 0 20px 45px rgba(10, 38, 76, 0.2);
    outline: none;
}

.mobile-preview-note {
    display: none;
}

/* ========================================
   WORKBOOK LIGHTBOX
======================================== */

.workbook-lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(10, 28, 50, 0.88);
}

.workbook-lightbox.is-open {
    display: flex;
}

.lightbox-image {
    width: auto;
    height: auto;
    max-width: min(900px, 92vw);
    max-height: 88vh;
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
}

.lightbox-close {
    position: fixed;
    top: 18px;
    right: 20px;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: #ffffff;
    color: var(--navy);
    font-size: 32px;
    line-height: 1;
    cursor: pointer;
}

/* ========================================
   COMING SOON
======================================== */

.coming-soon-section {
    padding: 90px 32px 70px;
    overflow: hidden;
    background:
        radial-gradient(
            circle at top left,
            rgba(255, 214, 51, 0.08),
            transparent 28%
        ),
        radial-gradient(
            circle at bottom right,
            rgba(48, 150, 95, 0.08),
            transparent 30%
        ),
        #fffdf7;
}

.coming-soon-heading {
    width: min(1050px, 100%);
    margin: 0 auto 54px;
    text-align: center;
}

.coming-soon-heading .eyebrow {
    margin: 0 0 14px;
    color: var(--green);
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.coming-soon-heading h2 {
    margin: 0 0 22px;
    color: var(--navy);
    font-size: clamp(42px, 5.5vw, 76px);
    line-height: 1.02;
    letter-spacing: -2px;
}

.coming-soon-heading > p:last-child {
    width: min(790px, 100%);
    margin: 0 auto;
    color: var(--navy);
    font-size: clamp(18px, 2vw, 25px);
    line-height: 1.5;
}

.sports-grid {
    width: min(1450px, 100%);
    margin: 0 auto 44px;
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 14px;
}

.sport-card {
    min-width: 0;
    padding: 10px 10px 18px;
    border: 3px solid rgba(23, 60, 103, 0.1);
    border-radius: 28px;
    box-shadow: 0 10px 20px rgba(23, 60, 103, 0.08);
    text-align: center;
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.sport-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 30px rgba(23, 60, 103, 0.12);
}

.sport-character-area {
    height: 185px;
    margin-bottom: 12px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.sport-character-area img {
    width: 180px;
    height: 170px;
    display: block;
    object-fit: contain;
    object-position: center bottom;
}

.sport-card h3 {
    margin: 0 0 12px;
    color: var(--navy);
    font-size: 22px;
    line-height: 1.1;
}

.sport-status {
    display: inline-block;
    padding: 9px 16px;
    border-radius: 999px;
    background: var(--navy);
    color: #ffffff;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.6px;
    text-transform: uppercase;
}

.available-now {
    background: var(--green);
}

.sport-football {
    background: linear-gradient(180deg, #f4fae9 0%, #eef7dc 100%);
    border-color: #d8e8bd;
}

.sport-rugby {
    background: linear-gradient(180deg, #eef8ff 0%, #e3f1fb 100%);
    border-color: #cde2f2;
}

.sport-cricket {
    background: linear-gradient(180deg, #fff9df 0%, #fff3bf 100%);
    border-color: #f1dc8a;
}

.sport-basketball {
    background: linear-gradient(180deg, #fff1e6 0%, #ffe5d2 100%);
    border-color: #f2c9ab;
}

.sport-tennis {
    background: linear-gradient(180deg, #f8eefb 0%, #f1e1f6 100%);
    border-color: #dec4e7;
}

.sport-golf {
    background: linear-gradient(180deg, #edf9f5 0%, #dff1eb 100%);
    border-color: #c2dfd5;
}

.sport-rugby .sport-status {
    background: #245797;
}

.sport-cricket .sport-status {
    background: #f3c52b;
    color: var(--navy);
}

.sport-basketball .sport-status {
    background: #e36a12;
}

.sport-tennis .sport-status {
    background: #6941c6;
}

.sport-golf .sport-status {
    background: #238f7a;
}

.journey-cta {
    width: min(1000px, 100%);
    margin: 0 auto;
    padding: 28px 30px 24px;
    border: 2px dashed rgba(48, 150, 95, 0.5);
    border-radius: 30px;
    text-align: center;
}

.journey-cta h3 {
    margin: 0 0 20px;
    color: var(--navy);
    font-size: clamp(26px, 3vw, 40px);
    line-height: 1.15;
}

.journey-button {
    width: min(640px, 100%);
    margin: 0 auto;
    padding: 18px 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    border-radius: 999px;
    background: var(--yellow);
    box-shadow: 0 7px 0 #d7a913;
    color: var(--navy);
    font-size: clamp(16px, 2vw, 22px);
    font-weight: 800;
    text-decoration: none;
    text-transform: uppercase;
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.journey-button:hover,
.journey-button:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 9px 0 #d7a913;
}

.journey-button span {
    font-size: 30px;
    line-height: 1;
}

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

.contact-section {
    padding: 100px 5%;
    background: var(--green);
}

.contact-inner {
    width: min(1120px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: center;
    gap: 72px;
}

.contact-copy {
    color: #ffffff;
}

.contact-copy .eyebrow {
    color: var(--yellow);
}

.contact-copy h2 {
    margin: 0;
    font-size: clamp(40px, 5vw, 64px);
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.contact-copy > p:last-child {
    max-width: 520px;
    margin: 24px 0 0;
    font-size: 18px;
    line-height: 1.75;
}

.contact-form {
    padding: 38px;
    background: #ffffff;
    border-radius: 30px;
    box-shadow: 0 24px 60px rgba(15, 45, 34, 0.2);
}

.form-field {
    margin-bottom: 22px;
}

.form-field label {
    display: block;
    margin-bottom: 9px;
    color: var(--navy);
    font-size: 14px;
    font-weight: 800;
}

.form-field input,
.form-field textarea {
    width: 100%;
    border: 2px solid rgba(23, 60, 103, 0.16);
    border-radius: 14px;
    background: #fffdf8;
    color: var(--navy);
    outline: none;
    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.form-field input {
    min-height: 52px;
    padding: 12px 15px;
}

.form-field textarea {
    min-height: 150px;
    padding: 15px;
    resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus {
    border-color: var(--green);
    box-shadow: 0 0 0 4px rgba(63, 127, 95, 0.12);
}

.contact-submit-button {
    width: 100%;
    min-height: 54px;
    padding: 14px 24px;
    border: 0;
    border-radius: 999px;
    background: var(--yellow);
    color: var(--navy);
    box-shadow: 0 7px 0 #d7a913;
    font-weight: 800;
    cursor: pointer;
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.contact-submit-button:hover,
.contact-submit-button:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 9px 0 #d7a913;
}

/* ========================================
   EMAIL SIGN-UP
======================================== */

.email-signup-section {
    padding: 46px 5%;
    background: var(--yellow);
}

.email-signup-inner {
    width: min(1120px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(380px, 0.9fr);
    align-items: center;
    gap: 48px;
}

.email-signup-copy .eyebrow {
    margin-bottom: 8px;
    color: var(--green);
}

.email-signup-copy h2 {
    margin: 0;
    color: var(--navy);
    font-size: clamp(28px, 3vw, 40px);
    line-height: 1.12;
    letter-spacing: -0.03em;
}

.email-signup-copy > p:last-child {
    max-width: 620px;
    margin: 12px 0 0;
    color: var(--navy);
    font-size: 16px;
    line-height: 1.65;
}

.email-signup-form {
    padding: 7px;
    display: flex;
    align-items: center;
    gap: 8px;
    background: #ffffff;
    border-radius: 999px;
    box-shadow: 0 12px 30px rgba(23, 60, 103, 0.15);
}

.email-signup-form input {
    min-width: 0;
    flex: 1;
    height: 50px;
    padding: 0 18px;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--navy);
    outline: none;
}

.email-signup-form input::placeholder {
    color: rgba(23, 60, 103, 0.58);
}

.email-signup-form button {
    min-height: 50px;
    padding: 12px 22px;
    border: 0;
    border-radius: 999px;
    background: var(--navy);
    color: #ffffff;
    font-weight: 800;
    white-space: nowrap;
    cursor: pointer;
    transition:
        background 0.2s ease,
        transform 0.2s ease;
}

.email-signup-form button:hover,
.email-signup-form button:focus-visible {
    background: #0f2d50;
    transform: translateY(-1px);
}

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

.site-footer {
    padding: 42px 5%;
    background: var(--navy);
    color: #ffffff;
}

.footer-inner {
    width: min(1180px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 36px;
}

.footer-logo-link {
    display: inline-flex;
    align-items: center;
}

.footer-logo {
    width: 145px;
    height: auto;
}

.footer-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
}

.footer-links a {
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-links a:hover,
.footer-links a:focus-visible {
    color: var(--yellow);
}

.footer-copyright {
    margin: 0;
    font-size: 13px;
    line-height: 1.5;
    opacity: 0.78;
    text-align: right;
}

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

@media (max-width: 1100px) {
    .sports-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 18px;
    }

    .contact-inner {
        gap: 44px;
    }

    .email-signup-inner {
        grid-template-columns: 1fr;
        gap: 26px;
    }

    .email-signup-form {
        max-width: 680px;
    }
}

@media (max-width: 900px) {
    .hero {
        grid-template-columns: 1fr;
        gap: 40px;
        padding-top: 30px;
        text-align: center;
    }

    .hero-copy {
        max-width: 700px;
        margin: 0 auto;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-visual {
        min-height: 540px;
    }

    .workbook-cover {
        width: min(360px, 72%);
    }

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

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

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

    .contact-inner {
        grid-template-columns: 1fr;
    }

    .contact-copy {
        max-width: 720px;
        text-align: center;
        margin: 0 auto;
    }

    .contact-copy > p:last-child {
        margin-left: auto;
        margin-right: auto;
    }

    .contact-form {
        width: min(680px, 100%);
        margin: 0 auto;
    }

    .footer-inner {
        grid-template-columns: 1fr;
        justify-items: center;
        gap: 24px;
        text-align: center;
    }

    .footer-copyright {
        text-align: center;
    }
}

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

@media (max-width: 768px) {
    section {
        scroll-margin-top: 20px;
    }

    .site-header {
        position: static;
        padding: 18px 20px;
        backdrop-filter: none;
    }

    .header-inner {
        width: 100%;
        gap: 14px;
        justify-content: space-between;
    }

    .site-navigation {
        display: none;
    }

    .site-logo {
        width: 145px;
        max-width: 48%;
    }

    .header-button {
        padding: 12px 17px;
        font-size: 13px;
        white-space: nowrap;
    }

    .hero {
        width: 100%;
        padding: 40px 20px 32px;
        display: flex;
        flex-direction: column;
        gap: 42px;
        text-align: center;
    }

    .hero-copy {
        width: 100%;
        max-width: 600px;
        margin: 0 auto;
    }

    .hero .eyebrow {
        max-width: 320px;
        margin: 0 auto 18px;
        font-size: 13px;
        line-height: 1.55;
    }

    .hero h1 {
        max-width: 520px;
        margin: 0 auto;
        font-size: clamp(42px, 12vw, 58px);
        line-height: 1.02;
        letter-spacing: -0.045em;
        text-wrap: balance;
    }

    .hero-description {
        max-width: 480px;
        margin: 24px auto 30px;
        font-size: 18px;
        line-height: 1.65;
    }

    .primary-button {
        width: auto;
        max-width: 320px;
        margin: 0 auto;
        padding: 17px 25px;
        display: inline-flex;
        justify-content: center;
        text-align: center;
    }

    .store-note {
        margin-top: 16px;
        text-align: center;
    }

    .hero-visual {
    width: 100%;
    max-width: 420px;
    min-height: 280px;
    margin: 0 auto;
    align-items: flex-start;
}

    .workbook-cover {
        width: min(270px, 68vw);
        margin: 0 auto;
        transform: rotate(1deg);
    }

    .section-heading {
        margin-bottom: 42px;
    }

    .section-heading h2 {
        font-size: clamp(38px, 9vw, 48px);
        line-height: 1.08;
        text-wrap: balance;
    }

    .section-heading > p:last-child {
        font-size: 17px;
        line-height: 1.65;
    }

    .email-signup-section {
        padding: 40px 20px;
    }

    .email-signup-inner {
        text-align: center;
    }

    .email-signup-copy > p:last-child {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 650px) {
    .coming-soon-section {
        padding: 68px 18px 54px;
    }

    .coming-soon-heading {
        margin-bottom: 36px;
    }

    .coming-soon-heading .eyebrow {
        font-size: 13px;
    }

    .coming-soon-heading h2 {
        font-size: 42px;
        letter-spacing: -1px;
    }

    .coming-soon-heading > p:last-child {
        font-size: 18px;
    }

    .sports-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
        margin-bottom: 32px;
    }

    .sport-card {
        padding: 6px 6px 18px;
        border-radius: 22px;
    }

    .sport-character-area {
        height: 155px;
        margin-bottom: 10px;
    }

    .sport-character-area img {
        width: 145px;
        height: 145px;
    }

    .sport-card h3 {
        margin-bottom: 10px;
        font-size: 19px;
    }

    .sport-status {
        padding: 7px 10px;
        font-size: 9px;
    }

    .journey-cta {
        padding: 24px 16px 20px;
        border-radius: 24px;
    }

    .journey-cta h3 {
        font-size: 27px;
    }

    .journey-button {
        padding: 16px 18px;
        gap: 12px;
        font-size: 14px;
    }

    .journey-button span {
        font-size: 24px;
    }
}

@media (max-width: 600px) {
    .parent-validation-section {
        padding: 56px 18px 36px;
    }

    .testimonial-card {
        padding: 24px;
    }

    .perfect-for-strip {
        padding: 24px 18px;
    }

    .perfect-for-grid {
        grid-template-columns: 1fr;
    }

    .contact-section {
        padding: 72px 18px;
    }

    .contact-inner {
        gap: 38px;
    }

    .contact-copy h2 {
        font-size: 42px;
    }

    .contact-copy > p:last-child {
        font-size: 17px;
    }

    .contact-form {
        padding: 26px 20px;
        border-radius: 24px;
    }

    .email-signup-form {
        padding: 7px;
        flex-direction: column;
        border-radius: 24px;
    }

    .email-signup-form input,
    .email-signup-form button {
        width: 100%;
    }

    .email-signup-form input {
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        gap: 16px 24px;
    }
}

@media (max-width: 560px) {
    .inside-workbook-section {
        padding: 56px 20px 36px;
    }

    .workbook-preview-grid {
        max-width: 320px;
        margin: 34px auto 0;
        grid-template-columns: 1fr;
    }

    .workbook-preview-image:nth-child(n + 2) {
        display: none;
    }

    .mobile-preview-note {
        max-width: 320px;
        margin: 18px auto 0;
        display: block;
        text-align: center;
    }

    .mobile-preview-note p {
        margin: 0 0 6px;
        color: var(--navy);
        font-size: 17px;
        font-weight: 800;
    }

    .mobile-preview-note span {
        color: var(--green);
        font-size: 14px;
        font-weight: 600;
    }

    .workbook-lightbox {
        padding: 16px;
    }

    .lightbox-image {
        max-width: 94vw;
        max-height: 84vh;
        border-radius: 14px;
    }

    .lightbox-close {
        top: 12px;
        right: 12px;
        width: 42px;
        height: 42px;
        font-size: 28px;
    }
}

/* ========================================
   SMALL PHONES
======================================== */

@media (max-width: 420px) {
    .site-logo {
        width: 132px;
    }

    .header-button {
        padding: 10px 14px;
        font-size: 12px;
    }

    .hero {
        padding-left: 18px;
        padding-right: 18px;
    }

    .hero h1 {
        font-size: 40px;
    }

    .hero-description {
        font-size: 17px;
    }

    .hero-visual {
        min-height: 400px;
    }

    .workbook-cover {
        width: 235px;
    }

    .sports-grid {
        gap: 10px;
    }

    .sport-character-area {
        height: 138px;
    }

    .sport-character-area img {
        width: 132px;
        height: 132px;
    }

    .sport-card h3 {
        font-size: 17px;
    }

    .journey-button {
        font-size: 13px;
    }

    .contact-copy h2 {
        font-size: 38px;
    }

    .email-signup-copy h2 {
        font-size: 30px;
    }

    .footer-logo {
        width: 132px;
    }
}