:root {
    --brand: #067d53;
    --brand-dark: #04563a;
    --brand-soft: #e8f6ef;
    --accent: #cda626;
    --text: #1d2a24;
    --muted: #5d6d66;
    --surface: #ffffff;
    --bg: #f6f9f8;
    --shadow: 0 10px 25px rgba(7, 38, 29, 0.1);
    --radius: 14px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Kumbh Sans', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.55;
}

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

a {
    color: inherit;
}

.container {
    width: min(1120px, 92%);
    margin: 0 auto;
}

.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid #e8efeb;
}

.navbar__container {
    width: min(1120px, 92%);
    min-height: 76px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

#navbar__logo {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
}

#navbar__logo img:first-child {
    width: 46px;
    height: 46px;
    object-fit: contain;
}

#navbar__logo img:nth-child(2) {
    width: auto;
    max-height: 42px;
    object-fit: contain;
}

.navbar__toogle {
    display: none;
}

.navbar__menu {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.navbar__links {
    text-decoration: none;
    color: var(--brand);
    font-weight: 600;
    padding: 0.6rem 0.9rem;
    border-radius: 10px;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.navbar__links:hover,
.navbar__links:focus-visible {
    background: var(--brand-soft);
    color: var(--brand-dark);
}

.button,
.main__btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 0.35rem;
    border: 0;
    text-decoration: none;
    border-radius: 999px;
    padding: 0.7rem 1.15rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, var(--brand), var(--brand-dark));
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button:hover,
.main__btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

.page-hero {
    padding: clamp(2rem, 4vw, 4rem) 0 2rem;
}

.main__container {
    width: min(1120px, 92%);
    margin: 0 auto;
    background: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: clamp(1rem, 2.8vw, 2rem);
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: clamp(1rem, 2.2vw, 2rem);
    align-items: center;
}

.main__content {
    color: var(--brand);
}

.main__content h1 {
    font-size: clamp(2rem, 4.2vw, 3.1rem);
    line-height: 1.12;
    margin-bottom: 0.8rem;
}

.main__content h2 {
    color: var(--muted);
    font-size: clamp(1.1rem, 2.3vw, 1.5rem);
    margin-bottom: 0.9rem;
}

.main__content p {
    color: var(--text);
    margin-bottom: 1rem;
}

.main__content p a {
    color: var(--brand-dark);
    font-weight: 700;
}

.main__banner {
    border-radius: 12px;
    overflow: hidden;
    background: #edf5f1;
}

.main__banner img {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
}

.split-grid {
    width: min(1120px, 92%);
    margin: 1.5rem auto 2.5rem;
    display: grid;
    grid-template-columns: repeat(2, minmax(260px, 1fr));
    gap: 1rem;
}

.info-card {
    background: #fff;
    border-radius: 12px;
    padding: 1.1rem;
    box-shadow: var(--shadow);
}

.info-card h3 {
    color: var(--brand);
    margin-bottom: 0.5rem;
}

.mission-wrap {
    width: min(1120px, 92%);
    margin: 2rem auto 3rem;
}

.section,
.section-2 {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: clamp(1rem, 2.2vw, 1.5rem);
    margin-bottom: 1rem;
}

.section-title {
    color: var(--brand);
    margin-bottom: 0.8rem;
}

.books-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 0.9rem;
}

.book-card {
    border-radius: 12px;
    overflow: hidden;
    background: #f9fbfa;
    border: 1px solid #e8efeb;
}

.book-card img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.contact-wrap {
    width: min(1120px, 92%);
    margin: 2rem auto 3rem;
}

.flex__container {
    display: grid;
    grid-template-columns: repeat(2, minmax(280px, 1fr));
    gap: 1rem;
}

.email__container,
.winston__address {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.2rem;
}

.email__container {
    border-top: 5px solid var(--brand);
}

.email__name,
.email__email,
.email__subject,
.email__message {
    margin-bottom: 0.75rem;
}

input,
textarea {
    width: 100%;
    border: 1px solid #cfded7;
    border-radius: 10px;
    padding: 0.75rem;
    font: inherit;
    background: #fff;
}

textarea {
    min-height: 130px;
    resize: vertical;
}

button[type="submit"] {
    border: none;
    border-radius: 999px;
    padding: 0.7rem 1.3rem;
    background: var(--brand);
    color: #fff;
    font-weight: 700;
    cursor: pointer;
}

.winston__address {
    color: var(--text);
    border-top: 5px solid var(--accent);
}

.Call,
.Send,
.Send__2 {
    margin-bottom: 0.55rem;
    font-weight: 700;
}

.TCTJ {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.TCTJ img:first-child {
    width: 52px;
}

.TCTJ img:nth-child(2) {
    max-height: 30px;
    width: auto;
}

.footer__container {
    margin-top: 2rem;
    background: var(--brand);
    color: #fff;
    padding: 2rem 0;
}

.footer__links {
    width: min(1120px, 92%);
    margin: 0 auto;
}

.footer__links--wrapper {
    display: grid;
    gap: 1rem;
}

.footer__links--items h2 {
    margin-bottom: 0.45rem;
}

.footer__links--items a {
    display: inline-block;
    margin-right: 0.6rem;
    margin-bottom: 0.35rem;
    text-decoration: none;
    color: #f7f7f7;
}

.social__media--wrap {
    margin-top: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.social__icons {
    display: flex;
    align-items: center;
    gap: 0.55rem;
}

.social__icon--link img {
    width: 24px;
    height: 24px;
}

.website__rights_1 {
    font-weight: 700;
}

@media screen and (max-width: 960px) {
    .navbar__toogle {
        display: block;
        cursor: pointer;
    }

    .navbar__toogle .bar {
        display: block;
        width: 25px;
        height: 3px;
        margin: 5px auto;
        background: var(--brand);
        transition: all 0.3s ease;
    }

    #mobile-menu.is-active .bar:nth-child(2) {
        opacity: 0;
    }

    #mobile-menu.is-active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    #mobile-menu.is-active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .navbar__menu {
        position: absolute;
        left: 0;
        right: 0;
        top: -1000px;
        opacity: 0;
        z-index: -1;
        display: grid;
        gap: 0;
        padding: 1rem;
        background: var(--brand);
        transition: all 0.3s ease;
    }

    .navbar__menu.active {
        top: 76px;
        opacity: 1;
        z-index: 100;
    }

    .navbar__links {
        color: #fff;
    }

    .navbar__links:hover,
    .navbar__links:focus-visible {
        background: rgba(255, 255, 255, 0.14);
        color: #fff;
    }

    .main__container,
    .flex__container,
    .split-grid {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 600px) {
    #navbar__logo img:nth-child(2) {
        max-height: 30px;
    }

    .books-grid {
        grid-template-columns: repeat(2, minmax(120px, 1fr));
    }
}

@media screen and (max-width: 420px) {
    .books-grid {
        grid-template-columns: 1fr;
    }
}