/*==================================================
  LESSON PLANS
  Colégio Maria Gorete (CMG)
  lesson-plans.css
==================================================*/



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

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

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    overflow-x: hidden;
    font-family: "Inter", sans-serif;
    background: #f8faf8;
    color: #2b2b2b;
    line-height: 1.7;
    text-rendering: optimizeLegibility;
}

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

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

ul {
    list-style: none;
}

button,
input {
    font: inherit;
}

button {
    cursor: pointer;
    border: none;
}



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

:root {

    --primary: #2f6f57;
    --primary-dark: #255743;
    --primary-light: #eaf6ef;

    --secondary: #f3b84d;
    --secondary-dark: #d79c2c;

    --accent: #d97c54;

    --text: #2c2c2c;
    --text-light: #666;

    --white: #ffffff;

    --background: #f8faf8;
    --section: #ffffff;
    --section-alt: #f4f8f5;

    --border: #e5ece6;

    --shadow-sm: 0 4px 12px rgba(0, 0, 0, .06);
    --shadow: 0 12px 28px rgba(0, 0, 0, .08);
    --shadow-lg: 0 18px 42px rgba(0, 0, 0, .12);

    --radius-sm: 12px;
    --radius: 20px;
    --radius-lg: 28px;

    --transition: .35s ease;

    --container: 1320px;

}



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

.container {
    width: min(92%, var(--container));
    margin-inline: auto;
}

section {
    padding: 6rem 0;
}

.section-title {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 4rem;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-light);
    color: var(--primary);
    font-size: .82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    padding: .55rem 1.2rem;
    border-radius: 999px;
    margin-bottom: 1.25rem;
}

.section-title h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.15;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-family: "Nunito", sans-serif;
}

.section-title p {
    color: var(--text-light);
    font-size: 1.08rem;
}



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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border-radius: 999px;
    font-weight: 700;
    transition: var(--transition);
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: #fff;
}



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

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, .96);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 2px 12px rgba(0, 0, 0, .04);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 90px;
    gap: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.logo img {
    width: 64px;
    height: 64px;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text h1 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--primary);
    font-family: "Nunito", sans-serif;
}

.logo-text span {
    font-size: .95rem;
    font-weight: 700;
    color: var(--text-light);
}

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

.main-nav {
    margin-left: auto;
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}

.main-nav a {
    position: relative;
    padding: .45rem 0;
    font-weight: 600;
    color: var(--text);
    transition: var(--transition);
}

.main-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 0;
    height: 3px;
    background: var(--primary);
    border-radius: 999px;
    transition: var(--transition);
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--primary);
}

.main-nav a:hover::after,
.main-nav a.active::after {
    width: 100%;
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.search-toggle {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: transparent;
    color: var(--primary);
    transition: var(--transition);
}

.search-toggle:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

.search-toggle i {
    font-size: 1rem;
    line-height: 1;
}

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

.mobile-menu {
    display: none;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--primary);
    color: #ffffff;
    border: none;
    cursor: pointer;
    font-size: 1.4rem;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.mobile-menu:hover {
    background: var(--primary-dark);
}

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

.lesson-hero {
    background: linear-gradient(180deg, #f9fcfa 0%, #eef7f2 100%);
    padding: 5rem 0 6rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 4rem;
    align-items: center;
}

.hero-content h1 {
    font-size: clamp(2.7rem, 5vw, 4.6rem);
    line-height: 1.08;
    color: var(--primary-dark);
    margin: 1rem 0 1.5rem;
    font-family: "Nunito", sans-serif;
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--text-light);
    max-width: 650px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 2.5rem 0;
}

.hero-search {
    display: flex;
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: 2.5rem;
}

.hero-search input {
    flex: 1;
    padding: 1.2rem 1.4rem;
    border: none;
    outline: none;
}

.hero-search button {
    background: var(--secondary);
    color: #fff;
    font-weight: 700;
    padding: 0 2rem;
}

.hero-search button:hover {
    background: var(--secondary-dark);
}

.hero-highlights {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.highlight-card {
    background: #fff;
    padding: 1.5rem;
    border-radius: 18px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.highlight-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}

.highlight-card strong {
    display: block;
    color: var(--primary);
    font-size: 2rem;
    font-family: "Nunito", sans-serif;
    margin-bottom: .35rem;
}

.highlight-card span {
    color: var(--text-light);
    font-size: .95rem;
}

.hero-image img {
    width: 100%;
    border-radius: 28px;
    box-shadow: var(--shadow-lg);
    object-fit: cover;
}

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

.quick-access {
    background: var(--section);
}

.quick-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.quick-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 2.2rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.quick-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
    border-color: rgba(47, 111, 87, .25);
}

.quick-icon {
    width: 78px;
    height: 78px;
    margin: 0 auto 1.4rem;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-light);
    font-size: 2rem;
}

.quick-card h3 {
    color: var(--primary-dark);
    font-family: "Nunito", sans-serif;
    font-size: 1.35rem;
    margin-bottom: .9rem;
}

.quick-card p {
    color: var(--text-light);
    font-size: .97rem;
}



/*==================================================
  BROWSE BY AGE
==================================================*/

.age-section {
    background: var(--section-alt);
}

.age-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.age-card {
    background: #fff;
    border-radius: 26px;
    padding: 2.5rem 2rem;
    text-align: center;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.age-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
}

.age-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #eaf6ef, #ffffff);
    font-size: 2.6rem;
}

.age-card h3 {
    color: var(--primary-dark);
    font-size: 1.5rem;
    margin-bottom: .6rem;
    font-family: "Nunito", sans-serif;
}

.age-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.age-card span {
    color: var(--primary);
    font-weight: 700;
    transition: var(--transition);
}

.age-card:hover span {
    letter-spacing: .04em;
}



/*==================================================
  FEATURED LESSON PLANS
==================================================*/

.featured-studies {
    background: #fff;
}

.study-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2.5rem;
}

.study-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #fff;
    border-radius: 26px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.study-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

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

.study-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 2rem;
}

.study-content h3 {
    margin: .9rem 0 .8rem;
    color: var(--primary-dark);
    font-size: 1.6rem;
    font-family: "Nunito", sans-serif;
}

.study-content p {
    color: var(--text-light);
    margin-bottom: 1.8rem;
    flex: 1;
}



/*==================================================
  STUDY TAGS
==================================================*/

.study-tag {
    display: inline-flex;
    align-items: center;
    width: max-content;
    padding: .45rem .95rem;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.study-tag.green {
    background: #e8f7ed;
    color: #2f7a4b;
}

.study-tag.aqua {
    background: #e8f8fb;
    color: #007a91;
}

.study-tag.orange {
    background: #fff2df;
    color: #b46a0a;
}

.study-tag.blue {
    background: #ebf3ff;
    color: #1d63c5;
}

.study-tag.coral {
    background: #fff0eb;
    color: #d06039;
}

.study-tag.purple {
    background: #f2ecff;
    color: #7251c6;
}



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

.study-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding-top: 1.4rem;
    border-top: 1px solid var(--border);
}

.study-footer span {
    color: var(--text-light);
    font-size: .9rem;
}

.study-footer a {
    color: var(--primary);
    font-weight: 700;
    transition: var(--transition);
}

.study-footer a:hover {
    color: var(--primary-dark);
    transform: translateX(4px);
}

/*==================================================
  EVERY LESSON INCLUDES
==================================================*/

.teacher-favorites {
    background: var(--section-alt);
}

.favorite-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.favorite-card {
    background: #fff;
    padding: 2.25rem;
    border-radius: 24px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
}

.favorite-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
}

.favorite-icon {
    width: 82px;
    height: 82px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-light);
    font-size: 2.1rem;
}

.favorite-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-dark);
    font-family: "Nunito", sans-serif;
    font-size: 1.35rem;
}

.favorite-card p {
    color: var(--text-light);
    font-size: .96rem;
}



/*==================================================
  BROWSE BY THEME
==================================================*/

.interest-areas {
    background: #fff;
}

.interest-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.interest-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: #fff;
    border-radius: 24px;
    padding: 2.25rem;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.interest-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
}

.interest-icon {
    width: 82px;
    height: 82px;
    border-radius: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.interest-card:hover .interest-icon {
    transform: scale(1.08);
}

.interest-card h3 {
    color: var(--primary-dark);
    font-size: 1.3rem;
    margin-bottom: .9rem;
    font-family: "Nunito", sans-serif;
}

.interest-card p {
    color: var(--text-light);
    font-size: .95rem;
}



/*==================================================
  THEME COLORS
==================================================*/

.interest-card.orange .interest-icon {
    background: #fff2df;
}

.interest-card.green .interest-icon {
    background: #eaf7ee;
}

.interest-card.blue .interest-icon {
    background: #ebf3ff;
}

.interest-card.purple .interest-icon {
    background: #f3edff;
}

.interest-card.coral .interest-icon {
    background: #fff0eb;
}

.interest-card.teal .interest-icon {
    background: #e6f8fa;
}

.interest-card.aqua .interest-icon {
    background: #edfaff;
}



/*==================================================
  CLASSROOM INTEREST AREAS
==================================================*/

#interest-areas {
    background: var(--section-alt);
}

#interest-areas .interest-card {
    min-height: 285px;
    justify-content: flex-start;
}

#interest-areas .interest-icon {
    width: 78px;
    height: 78px;
    border-radius: 20px;
    background: var(--primary-light);
}

#interest-areas .interest-card:hover .interest-icon {
    background: var(--primary);
    color: #fff;
}

#interest-areas .interest-card h3 {
    margin-bottom: .85rem;
}

#interest-areas .interest-card p {
    flex: 1;
}



/*==================================================
  CARD HOVER EFFECTS
==================================================*/

.quick-card,
.age-card,
.study-card,
.favorite-card,
.interest-card {
    position: relative;
    overflow: hidden;
}

.quick-card::before,
.age-card::before,
.study-card::before,
.favorite-card::before,
.interest-card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg,
            var(--primary),
            var(--secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: .35s ease;
}

.quick-card:hover::before,
.age-card:hover::before,
.study-card:hover::before,
.favorite-card:hover::before,
.interest-card:hover::before {
    transform: scaleX(1);
}



/*==================================================
  SECTION SPACING
==================================================*/

.teacher-favorites,
.interest-areas {
    position: relative;
}

.teacher-favorites::after,
.interest-areas::after {
    content: "";
    display: block;
    width: 90px;
    height: 4px;
    margin: 5rem auto 0;
    border-radius: 999px;
    background: linear-gradient(90deg,
            var(--primary),
            var(--secondary));
    opacity: .25;
}

/*==================================================
  TEACHER PLANNING TOOLS
==================================================*/

.planning-tools {
    background: var(--section);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.tool-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 2.4rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.tool-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
}

.tool-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-light);
    border-radius: 20px;
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.tool-card h3 {
    color: var(--primary-dark);
    font-family: "Nunito", sans-serif;
    font-size: 1.35rem;
    margin-bottom: 1rem;
}

.tool-card p {
    color: var(--text-light);
    flex: 1;
    margin-bottom: 1.5rem;
}

.tool-card a {
    color: var(--primary);
    font-weight: 700;
    transition: var(--transition);
}

.tool-card a:hover {
    color: var(--primary-dark);
    padding-left: .35rem;
}



/*==================================================
  NEWSLETTER
==================================================*/

.newsletter {
    background: linear-gradient(135deg,
            var(--primary),
            var(--primary-dark));
    color: #fff;
}

.newsletter-content {
    max-width: 760px;
    margin: auto;
    text-align: center;
}

.newsletter .section-tag {
    background: rgba(255, 255, 255, .15);
    color: #fff;
}

.newsletter h2 {
    font-size: clamp(2.2rem, 4vw, 3.3rem);
    font-family: "Nunito", sans-serif;
    margin: 1rem 0;
}

.newsletter p {
    opacity: .92;
    font-size: 1.08rem;
    margin-bottom: 2.5rem;
}

.newsletter-form {
    display: flex;
    max-width: 650px;
    margin: auto;
    background: #fff;
    border-radius: 999px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.newsletter-form input {
    flex: 1;
    border: none;
    outline: none;
    padding: 1.2rem 1.5rem;
}

.newsletter-form button {
    background: var(--secondary);
    color: #fff;
    padding: 0 2.25rem;
    font-weight: 700;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background: var(--secondary-dark);
}



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

.site-footer {
    background: #18352b;
    color: #d9e4dd;
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1fr;
    gap: 2.5rem;
    padding-bottom: 2.5rem;
    align-items: start;
}

.footer-about h3 {
    color: #fff;
    font-family: "Nunito", sans-serif;
    font-size: 2rem;
    margin-bottom: 1.25rem;
    line-height: 1.2;
}

.footer-about p {
    max-width: 460px;
    color: #c6d4cb;
    line-height: 1.8;
}

.site-footer h4 {
    color: #fff;
    font-family: "Nunito", sans-serif;
    font-size: 1.1rem;
    margin-bottom: 1.2rem;
}

.site-footer ul {
    display: grid;
    gap: .85rem;
}

.site-footer a {
    color: #c9d6d0;
    transition: color .3s ease, padding-left .3s ease;
}

.site-footer a:hover {
    color: #fff;
    padding-left: .35rem;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    margin-top: 1rem;
    padding: 1.75rem 0;
    border-top: 1px solid rgba(255, 255, 255, .12);
}

.footer-bottom p {
    color: #b6c5bd;
    font-size: .95rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-links a {
    color: #b6c5bd;
}

.footer-links a:hover {
    color: #fff;
    padding-left: 0;
}

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

@media (max-width:1100px) {

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

}

@media (max-width:768px) {

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-about {
        margin-bottom: 1rem;
    }

    .footer-about p {
        margin: 0 auto;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

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

}



/*==================================================
  BACK TO TOP
==================================================*/

.back-to-top {
    position: fixed;
    right: 2rem;
    bottom: 2rem;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 1000;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary-dark);
}



/*==================================================
  SIMPLE ANIMATIONS
==================================================*/

@keyframes fadeUp {

    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }

}

.lesson-hero,
.quick-access,
.age-section,
.featured-studies,
.teacher-favorites,
.interest-areas,
.planning-tools,
.newsletter {
    animation: fadeUp .7s ease both;
}



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

@media (max-width:1100px) {

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

    .quick-grid,
    .age-grid,
    .favorite-grid,
    .tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .main-nav {
        display: none;
    }

    .mobile-menu {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .main-nav.active {
        display: block;
        position: absolute;
        left: 0;
        top: 84px;
        width: 100%;
        background: #fff;
        padding: 2rem;
        border-top: 1px solid var(--border);
        box-shadow: var(--shadow);
    }

    .main-nav.active ul {
        flex-direction: column;
        gap: 1.5rem;
        align-items: flex-start;
    }

}



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

@media (max-width:768px) {

    section {
        padding: 4.5rem 0;
    }

    .nav-container {
        gap: 1rem;
    }

    .search-bar {
        display: none;
    }

    .hero-content {
        text-align: center;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-highlights {
        grid-template-columns: 1fr;
    }

    .quick-grid,
    .age-grid,
    .favorite-grid,
    .study-grid,
    .interest-grid,
    .tools-grid {
        grid-template-columns: 1fr;
    }

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

    .newsletter-form {
        flex-direction: column;
        border-radius: 20px;
    }

    .newsletter-form input {
        width: 100%;
    }

    .newsletter-form button {
        width: 100%;
        padding: 1rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .back-to-top {
        right: 1rem;
        bottom: 1rem;
    }

}



/*==================================================
  LARGE DESKTOPS
==================================================*/

@media (min-width:1500px) {

    .container {
        max-width: 1400px;
    }

    .hero-content h1 {
        max-width: 820px;
    }

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

    .interest-grid {
        grid-template-columns: repeat(4, 1fr);
    }

}