/*==================================================
  LITTLE EXPLORERS LEARNING HUB
  CLASSROOM MANAGEMENT STYLESHEET
  PART 1
  Design System
==================================================*/



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

:root{

    /* Brand */

    --primary:#65558F;
    --primary-dark:#4F4372;
    --primary-light:#F4F1FB;

    --secondary:#8BB8E8;
    --secondary-dark:#5E9DDA;
    --secondary-light:#EEF7FF;

    --accent:#E7B84B;
    --accent-light:#FFF8E4;

    --success:#69A96E;
    --success-light:#EEF8EF;

    --warning:#E69B3A;

    --danger:#C96268;

    /* Surfaces */

    --background:#F8FAFD;

    --surface:#FFFFFF;

    --surface-alt:#F5F7FB;

    /* Typography */

    --text:#4D5160;

    --heading:#2F3140;

    --muted:#707789;

    /* Borders */

    --border:#E5E8F1;

    /* Shadows */

    --shadow-xs:0 2px 6px rgba(0,0,0,.04);

    --shadow-sm:0 8px 18px rgba(101,85,143,.08);

    --shadow:0 15px 35px rgba(101,85,143,.12);

    --shadow-lg:0 25px 60px rgba(101,85,143,.18);

    /* Radius */

    --radius-sm:14px;

    --radius:22px;

    --radius-lg:34px;

    /* Layout */

    --container:1280px;

    /* Animation */

    --transition:.35s ease;

}



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

*,
*::before,
*::after{

    margin:0;

    padding:0;

    box-sizing:border-box;

}

html{

    scroll-behavior:smooth;

}

body{

    font-family:"Inter",sans-serif;

    background:var(--background);

    color:var(--text);

    line-height:1.75;

    font-size:16px;

    overflow-x:hidden;

    -webkit-font-smoothing:antialiased;

}

img{

    display:block;

    width:100%;

    height:auto;

}

picture{

    display:block;

}

a{

    text-decoration:none;

    color:inherit;

    transition:var(--transition);

}

button,
input,
textarea,
select{

    font:inherit;

}

button{

    cursor:pointer;

    border:none;

    background:none;

}

ul{

    list-style:none;

}



/*==================================================
  TYPOGRAPHY
==================================================*/

h1,
h2,
h3,
h4,
h5,
h6{

    font-family:"Nunito",sans-serif;

    color:var(--heading);

    line-height:1.15;

    font-weight:800;

}

h1{

    font-size:clamp(3rem,5vw,4.8rem);

}

h2{

    font-size:clamp(2rem,4vw,3.25rem);

}

h3{

    font-size:1.45rem;

}

h4{

    font-size:1.15rem;

}

p{

    color:var(--muted);

}

strong{

    color:var(--heading);

}



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

.container{

    width:min(92%,var(--container));

    margin-inline:auto;

}

section{

    position:relative;

    padding:6rem 0;

}



/*==================================================
  SECTION TITLES
==================================================*/

.section-title{

    max-width:760px;

    margin:0 auto 4rem;

    text-align:center;

}

.section-title h2{

    margin-bottom:1rem;

}

.section-title p{

    font-size:1.05rem;

}



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

.btn{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    gap:.75rem;

    padding:1rem 2rem;

    border-radius:999px;

    font-weight:700;

    transition:var(--transition);

}

.btn-primary{

    background:var(--primary);

    color:#fff;

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

}

.btn-primary:hover{

    transform:translateY(-4px);

    background:var(--primary-dark);

    box-shadow:var(--shadow);

}

.btn-secondary{

    background:#fff;

    color:var(--primary);

    border:2px solid var(--primary);

}

.btn-secondary:hover{

    background:var(--primary);

    color:#fff;

}



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

.card{

    background:var(--surface);

    border-radius:var(--radius);

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

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

    transition:var(--transition);

}

.card:hover{

    transform:translateY(-8px);

    box-shadow:var(--shadow);

}



/*==================================================
  IMAGE STYLES
==================================================*/

.rounded-image{

    overflow:hidden;

    border-radius:30px;

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

}

.rounded-image img{

    transition:transform .7s ease;

}

.rounded-image:hover img{

    transform:scale(1.05);

}



/*==================================================
  DECORATIVE BACKGROUNDS
==================================================*/

.gradient-background{

    background:

    radial-gradient(circle at top right,

    rgba(139,184,232,.18),

    transparent 40%),

    radial-gradient(circle at bottom left,

    rgba(101,85,143,.12),

    transparent 45%),

    linear-gradient(

        180deg,

        #ffffff,

        var(--primary-light)

    );

}



/*==================================================
  DECORATIVE SHAPES
==================================================*/

.circle{

    position:absolute;

    border-radius:50%;

    pointer-events:none;

}

.circle.small{

    width:110px;

    height:110px;

}

.circle.medium{

    width:220px;

    height:220px;

}

.circle.large{

    width:420px;

    height:420px;

}

.circle.primary{

    background:rgba(101,85,143,.08);

}

.circle.secondary{

    background:rgba(139,184,232,.12);

}

.circle.accent{

    background:rgba(231,184,75,.15);

}



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

.fade-up{

    opacity:0;

    transform:translateY(30px);

    transition:

    opacity .7s ease,

    transform .7s ease;

}

.fade-up.visible{

    opacity:1;

    transform:translateY(0);

}

.scale-in{

    opacity:0;

    transform:scale(.94);

    transition:

    opacity .6s ease,

    transform .6s ease;

}

.scale-in.visible{

    opacity:1;

    transform:scale(1);

}



/*==================================================
  UTILITY CLASSES
==================================================*/

.text-center{

    text-align:center;

}

.text-left{

    text-align:left;

}

.text-right{

    text-align:right;

}

.mt-1{

    margin-top:1rem;

}

.mt-2{

    margin-top:2rem;

}

.mt-3{

    margin-top:3rem;

}

.mb-1{

    margin-bottom:1rem;

}

.mb-2{

    margin-bottom:2rem;

}

.mb-3{

    margin-bottom:3rem;

}



/*==================================================
  RESPONSIVE FOUNDATION
==================================================*/

@media (max-width:1024px){

    section{

        padding:5rem 0;

    }

}

@media (max-width:768px){

    section{

        padding:4rem 0;

    }

    .container{

        width:94%;

    }

    h1{

        font-size:2.8rem;

    }

    h2{

        font-size:2.2rem;

    }

}

@media (max-width:480px){

    h1{

        font-size:2.3rem;

    }

    h2{

        font-size:1.9rem;

    }

    .btn{

        width:100%;

    }

}

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

header{

    position:sticky;

    top:0;

    z-index:1000;

    background:rgba(255,255,255,.94);

    backdrop-filter:blur(18px);

    -webkit-backdrop-filter:blur(18px);

    border-bottom:1px solid rgba(0,0,0,.06);

    box-shadow:0 6px 24px rgba(0,0,0,.05);

}

.nav-container{

    display:flex;

    align-items:center;

    justify-content:space-between;

    gap:2rem;

    min-height:92px;

}



/*==================================================
  LOGO
==================================================*/

.logo{

    display:flex;

    align-items:center;

    gap:1rem;

    flex-shrink:0;

}

.logo img{

    width:64px;

    height:64px;

    object-fit:contain;

}

.logo h1{

    font-size:1.45rem;

    line-height:1;

    margin-bottom:.2rem;

    color:var(--primary-dark);

}

.logo span{

    display:block;

    font-size:.82rem;

    font-weight:700;

    letter-spacing:.08em;

    text-transform:uppercase;

    color:var(--primary);

}



/*==================================================
  SEARCH BAR
==================================================*/

.search-bar{

    flex:1;

    display:flex;

    justify-content:center;

    max-width:460px;

}

.search-bar{

    position:relative;

}

.search-bar input{

    width:100%;

    padding:1rem 3.2rem 1rem 1.25rem;

    border-radius:999px;

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

    background:#fff;

    transition:var(--transition);

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

}

.search-bar input:focus{

    outline:none;

    border-color:var(--primary);

    box-shadow:

        0 0 0 4px rgba(101,85,143,.12);

}

.search-bar button{

    position:absolute;

    right:.35rem;

    top:50%;

    transform:translateY(-50%);

    width:42px;

    height:42px;

    border-radius:50%;

    background:var(--primary);

    color:#fff;

    display:flex;

    align-items:center;

    justify-content:center;

    transition:var(--transition);

}

.search-bar button:hover{

    background:var(--primary-dark);

}



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

nav{

    margin-left:auto;

}

nav ul{

    display:flex;

    align-items:center;

    gap:1.8rem;

}

nav a{

    position:relative;

    font-weight:600;

    color:var(--text);

    padding:.35rem 0;

}

nav a:hover{

    color:var(--primary);

}

nav a.active{

    color:var(--primary);

}

nav a::after{

    content:"";

    position:absolute;

    left:0;

    bottom:-7px;

    width:0;

    height:3px;

    border-radius:999px;

    background:var(--primary);

    transition:width .35s ease;

}

nav a:hover::after,

nav a.active::after{

    width:100%;

}



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

.mobile-menu{

    display:none;

    width:50px;

    height:50px;

    border-radius:14px;

    background:var(--primary);

    color:#fff;

    font-size:1.45rem;

    align-items:center;

    justify-content:center;

    transition:var(--transition);

}

.mobile-menu:hover{

    background:var(--primary-dark);

}



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

.study-hero{

    position:relative;

    overflow:hidden;

    padding:7rem 0;

    background:

        radial-gradient(circle at top right,

            rgba(139,184,232,.18),

            transparent 42%),

        radial-gradient(circle at bottom left,

            rgba(101,85,143,.10),

            transparent 45%),

        linear-gradient(

            180deg,

            #ffffff,

            var(--primary-light)

        );

}



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

.study-hero::before{

    content:"";

    position:absolute;

    width:380px;

    height:380px;

    border-radius:50%;

    background:rgba(139,184,232,.12);

    top:-120px;

    right:-120px;

    z-index:0;

}

.study-hero::after{

    content:"";

    position:absolute;

    width:260px;

    height:260px;

    border-radius:50%;

    background:rgba(101,85,143,.08);

    bottom:-120px;

    left:-100px;

    z-index:0;

}



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

.study-hero .container{

    position:relative;

    z-index:2;

}

.study-hero h1{

    margin:1rem 0 1.5rem;

    max-width:850px;

    color:var(--heading);

}

.study-hero p{

    max-width:760px;

    font-size:1.15rem;

    margin-bottom:2.5rem;

}



/*==================================================
  BREADCRUMB
==================================================*/

.breadcrumb{

    display:flex;

    align-items:center;

    flex-wrap:wrap;

    gap:.65rem;

    margin-bottom:1.5rem;

    font-size:.95rem;

    color:var(--muted);

}

.breadcrumb a{

    color:var(--primary);

    font-weight:600;

}

.breadcrumb span{

    color:var(--muted);

}



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

.hero-badges{

    display:flex;

    flex-wrap:wrap;

    gap:1rem;

}

.hero-badges div{

    padding:.8rem 1.4rem;

    border-radius:999px;

    background:#ffffff;

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

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

    font-weight:700;

    color:var(--heading);

    transition:var(--transition);

}

.hero-badges div:hover{

    transform:translateY(-4px);

    box-shadow:var(--shadow);

}



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

@media (max-width:1100px){

    nav{

        display:none;

    }

    .mobile-menu{

        display:flex;

    }

    .search-bar{

        max-width:320px;

    }

}

@media (max-width:768px){

    .nav-container{

        flex-wrap:wrap;

        min-height:auto;

        padding:1rem 0;

    }

    .logo img{

        width:56px;

        height:56px;

    }

    .logo h1{

        font-size:1.2rem;

    }

    .search-bar{

        order:3;

        width:100%;

        max-width:none;

    }

    .study-hero{

        padding:5rem 0;

        text-align:center;

    }

    .study-hero p{

        margin-inline:auto;

    }

    .breadcrumb{

        justify-content:center;

    }

    .hero-badges{

        justify-content:center;

    }

}

@media (max-width:480px){

    .hero-badges{

        flex-direction:column;

    }

    .hero-badges div{

        width:100%;

        text-align:center;

    }

}

/*==================================================
  FEATURED STUDY
==================================================*/

.featured-study{

    background:#ffffff;

}

.featured-study-card{

    display:grid;

    grid-template-columns:1.1fr .9fr;

    gap:4rem;

    align-items:center;

    background:#fff;

    border-radius:36px;

    padding:3rem;

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

    box-shadow:var(--shadow);

    overflow:hidden;

    position:relative;

}

.featured-study-card::before{

    content:"";

    position:absolute;

    inset:0;

    background:

        radial-gradient(circle at top right,

        rgba(139,184,232,.10),

        transparent 45%);

    pointer-events:none;

}

.featured-label{

    display:inline-flex;

    align-items:center;

    padding:.6rem 1.2rem;

    border-radius:999px;

    background:var(--primary-light);

    color:var(--primary);

    font-size:.85rem;

    font-weight:700;

    margin-bottom:1rem;

    text-transform:uppercase;

    letter-spacing:.05em;

}

.featured-text h2{

    margin-bottom:1.5rem;

}

.featured-text p{

    font-size:1.05rem;

    margin-bottom:2rem;

    line-height:1.9;

}

.featured-highlights{

    display:grid;

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

    gap:1rem;

}

.featured-highlights div{

    background:#fff;

    padding:1rem 1.25rem;

    border-radius:18px;

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

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

    font-weight:600;

    transition:var(--transition);

}

.featured-highlights div:hover{

    transform:translateY(-5px);

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

}

.featured-image{

    position:relative;

}

.featured-image img{

    width:100%;

    border-radius:30px;

    aspect-ratio:4/5;

    object-fit:cover;

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

    transition:transform .7s ease;

}

.featured-image:hover img{

    transform:scale(1.04);

}



/*==================================================
  WHY SECTION
==================================================*/

.why-section{

    background:linear-gradient(

        180deg,

        var(--surface-alt),

        #ffffff

    );

}

.why-grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));

    gap:2rem;

}

.why-card{

    background:#fff;

    border-radius:28px;

    padding:2.5rem;

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

    text-align:center;

    position:relative;

    overflow:hidden;

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

    transition:var(--transition);

}

.why-card::before{

    content:"";

    position:absolute;

    top:0;

    left:0;

    width:100%;

    height:6px;

    background:linear-gradient(

        90deg,

        var(--primary),

        var(--secondary)

    );

    transform:scaleX(0);

    transform-origin:left;

    transition:.35s;

}

.why-card:hover{

    transform:translateY(-10px);

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

}

.why-card:hover::before{

    transform:scaleX(1);

}

.why-icon{

    width:90px;

    height:90px;

    margin:0 auto 1.5rem;

    border-radius:50%;

    display:flex;

    align-items:center;

    justify-content:center;

    font-size:2.5rem;

    background:var(--primary-light);

}

.why-card h3{

    margin-bottom:1rem;

}

.why-card p{

    line-height:1.85;

}



/*==================================================
  STATISTICS
==================================================*/

.site-stats{

    background:linear-gradient(

        135deg,

        var(--primary),

        var(--secondary)

    );

    color:#fff;

}

.stats-grid{

    display:grid;

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

    gap:2rem;

}

.stat-card{

    background:rgba(255,255,255,.10);

    backdrop-filter:blur(12px);

    border-radius:28px;

    padding:2.5rem;

    text-align:center;

    border:1px solid rgba(255,255,255,.18);

    transition:var(--transition);

}

.stat-card:hover{

    transform:translateY(-8px);

    background:rgba(255,255,255,.18);

}

.stat-card h2{

    color:#fff;

    font-size:3rem;

    margin-bottom:.5rem;

}

.stat-card p{

    color:rgba(255,255,255,.92);

    font-weight:600;

}



/*==================================================
  TEACHER FAVORITES
==================================================*/

.teacher-favorites{

    background:#ffffff;

}

.favorite-grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));

    gap:2rem;

}

.favorite-card{

    background:#fff;

    padding:2.5rem;

    border-radius:28px;

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

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

    transition:var(--transition);

    position:relative;

}

.favorite-card:hover{

    transform:translateY(-10px);

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

}

.favorite-icon{

    width:82px;

    height:82px;

    border-radius:22px;

    display:flex;

    align-items:center;

    justify-content:center;

    background:var(--secondary-light);

    font-size:2.3rem;

    margin-bottom:1.5rem;

}

.favorite-card h3{

    margin-bottom:1rem;

}

.favorite-card p{

    line-height:1.8;

}



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

.interest-areas{

    background:var(--surface-alt);

}

.interest-grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));

    gap:2rem;

}

.interest-card{

    background:#fff;

    border-radius:28px;

    padding:2.5rem;

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

    transition:var(--transition);

    border-top:6px solid transparent;

}

.interest-card:hover{

    transform:translateY(-8px);

    box-shadow:var(--shadow);

}

.interest-card.blue{

    border-color:#6FA9F2;

}

.interest-card.green{

    border-color:#6EBB73;

}

.interest-card.orange{

    border-color:#F0A74A;

}

.interest-card.purple{

    border-color:#8D72D6;

}

.interest-icon{

    font-size:2.5rem;

    margin-bottom:1.25rem;

}

.interest-card h3{

    margin-bottom:1rem;

}

.interest-card p{

    line-height:1.85;

}



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

@media (max-width:1024px){

    .featured-study-card{

        grid-template-columns:1fr;

    }

    .stats-grid{

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

    }

}

@media (max-width:768px){

    .featured-highlights{

        grid-template-columns:1fr;

    }

    .stats-grid{

        grid-template-columns:1fr;

    }

}

/*==================================================
  FEATURED STUDY
==================================================*/

.featured-study{

    background:#ffffff;

}

.featured-study-card{

    display:grid;

    grid-template-columns:1.1fr .9fr;

    gap:4rem;

    align-items:center;

    background:#fff;

    border-radius:36px;

    padding:3rem;

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

    box-shadow:var(--shadow);

    overflow:hidden;

    position:relative;

}

.featured-study-card::before{

    content:"";

    position:absolute;

    inset:0;

    background:

        radial-gradient(circle at top right,

        rgba(139,184,232,.10),

        transparent 45%);

    pointer-events:none;

}

.featured-label{

    display:inline-flex;

    align-items:center;

    padding:.6rem 1.2rem;

    border-radius:999px;

    background:var(--primary-light);

    color:var(--primary);

    font-size:.85rem;

    font-weight:700;

    margin-bottom:1rem;

    text-transform:uppercase;

    letter-spacing:.05em;

}

.featured-text h2{

    margin-bottom:1.5rem;

}

.featured-text p{

    font-size:1.05rem;

    margin-bottom:2rem;

    line-height:1.9;

}

.featured-highlights{

    display:grid;

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

    gap:1rem;

}

.featured-highlights div{

    background:#fff;

    padding:1rem 1.25rem;

    border-radius:18px;

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

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

    font-weight:600;

    transition:var(--transition);

}

.featured-highlights div:hover{

    transform:translateY(-5px);

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

}

.featured-image{

    position:relative;

}

.featured-image img{

    width:100%;

    border-radius:30px;

    aspect-ratio:4/5;

    object-fit:cover;

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

    transition:transform .7s ease;

}

.featured-image:hover img{

    transform:scale(1.04);

}



/*==================================================
  WHY SECTION
==================================================*/

.why-section{

    background:linear-gradient(

        180deg,

        var(--surface-alt),

        #ffffff

    );

}

.why-grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));

    gap:2rem;

}

.why-card{

    background:#fff;

    border-radius:28px;

    padding:2.5rem;

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

    text-align:center;

    position:relative;

    overflow:hidden;

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

    transition:var(--transition);

}

.why-card::before{

    content:"";

    position:absolute;

    top:0;

    left:0;

    width:100%;

    height:6px;

    background:linear-gradient(

        90deg,

        var(--primary),

        var(--secondary)

    );

    transform:scaleX(0);

    transform-origin:left;

    transition:.35s;

}

.why-card:hover{

    transform:translateY(-10px);

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

}

.why-card:hover::before{

    transform:scaleX(1);

}

.why-icon{

    width:90px;

    height:90px;

    margin:0 auto 1.5rem;

    border-radius:50%;

    display:flex;

    align-items:center;

    justify-content:center;

    font-size:2.5rem;

    background:var(--primary-light);

}

.why-card h3{

    margin-bottom:1rem;

}

.why-card p{

    line-height:1.85;

}



/*==================================================
  STATISTICS
==================================================*/

.site-stats{

    background:linear-gradient(

        135deg,

        var(--primary),

        var(--secondary)

    );

    color:#fff;

}

.stats-grid{

    display:grid;

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

    gap:2rem;

}

.stat-card{

    background:rgba(255,255,255,.10);

    backdrop-filter:blur(12px);

    border-radius:28px;

    padding:2.5rem;

    text-align:center;

    border:1px solid rgba(255,255,255,.18);

    transition:var(--transition);

}

.stat-card:hover{

    transform:translateY(-8px);

    background:rgba(255,255,255,.18);

}

.stat-card h2{

    color:#fff;

    font-size:3rem;

    margin-bottom:.5rem;

}

.stat-card p{

    color:rgba(255,255,255,.92);

    font-weight:600;

}



/*==================================================
  TEACHER FAVORITES
==================================================*/

.teacher-favorites{

    background:#ffffff;

}

.favorite-grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));

    gap:2rem;

}

.favorite-card{

    background:#fff;

    padding:2.5rem;

    border-radius:28px;

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

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

    transition:var(--transition);

    position:relative;

}

.favorite-card:hover{

    transform:translateY(-10px);

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

}

.favorite-icon{

    width:82px;

    height:82px;

    border-radius:22px;

    display:flex;

    align-items:center;

    justify-content:center;

    background:var(--secondary-light);

    font-size:2.3rem;

    margin-bottom:1.5rem;

}

.favorite-card h3{

    margin-bottom:1rem;

}

.favorite-card p{

    line-height:1.8;

}



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

.interest-areas{

    background:var(--surface-alt);

}

.interest-grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));

    gap:2rem;

}

.interest-card{

    background:#fff;

    border-radius:28px;

    padding:2.5rem;

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

    transition:var(--transition);

    border-top:6px solid transparent;

}

.interest-card:hover{

    transform:translateY(-8px);

    box-shadow:var(--shadow);

}

.interest-card.blue{

    border-color:#6FA9F2;

}

.interest-card.green{

    border-color:#6EBB73;

}

.interest-card.orange{

    border-color:#F0A74A;

}

.interest-card.purple{

    border-color:#8D72D6;

}

.interest-icon{

    font-size:2.5rem;

    margin-bottom:1.25rem;

}

.interest-card h3{

    margin-bottom:1rem;

}

.interest-card p{

    line-height:1.85;

}



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

@media (max-width:1024px){

    .featured-study-card{

        grid-template-columns:1fr;

    }

    .stats-grid{

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

    }

}

@media (max-width:768px){

    .featured-highlights{

        grid-template-columns:1fr;

    }

    .stats-grid{

        grid-template-columns:1fr;

    }

}

/*==================================================
  FEATURED STUDIES
==================================================*/

.featured-studies{

    background:#ffffff;

}

.study-grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));

    gap:2rem;

}

.study-card{

    display:flex;

    flex-direction:column;

    background:#fff;

    border-radius:30px;

    overflow:hidden;

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

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

    transition:var(--transition);

    position:relative;

}

.study-card:hover{

    transform:translateY(-10px);

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

}

.study-card img{

    width:100%;

    aspect-ratio:1/1;

    object-fit:cover;

    transition:transform .7s ease;

}

.study-card:hover img{

    transform:scale(1.05);

}

.study-content{

    display:flex;

    flex-direction:column;

    flex:1;

    padding:2rem;

}

.study-tag{

    display:inline-flex;

    width:max-content;

    padding:.5rem 1rem;

    border-radius:999px;

    font-size:.78rem;

    font-weight:700;

    letter-spacing:.05em;

    text-transform:uppercase;

    margin-bottom:1rem;

}

.study-tag.blue{

    background:#EAF4FF;

    color:#2F7AC8;

}

.study-tag.green{

    background:#ECF8ED;

    color:#3E8B46;

}

.study-tag.orange{

    background:#FFF4E4;

    color:#C67A15;

}

.study-tag.purple{

    background:#F3EDFF;

    color:#6A49C7;

}

.study-content h3{

    margin-bottom:1rem;

}

.study-content p{

    flex:1;

    line-height:1.85;

    margin-bottom:1.75rem;

}

.study-content .btn{

    width:100%;

}



/*==================================================
  CREATING CALMING SPACES
==================================================*/

.season-grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));

    gap:2rem;

    align-items:stretch;

}

.season-card{

    background:#fff;

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

    border-radius:28px;

    padding:1.75rem;

    text-align:center;

    display:flex;

    flex-direction:column;

    align-items:center;

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

    transition:var(--transition);

}

.season-card:hover{

    transform:translateY(-8px);

    box-shadow:var(--shadow);

}

.season-icon{

    display:flex;

    align-items:center;

    justify-content:center;

    width:72px;

    height:72px;

    border-radius:50%;

    background:var(--primary-light);

    font-size:2.5rem;

    margin-bottom:1.25rem;

    line-height:1;

}

.season-card h3{

    font-size:1.3rem;

    margin-bottom:.65rem;

}

.season-card p{

    margin:0;

    font-size:.95rem;

    line-height:1.45;

    color:var(--muted);

    max-width:240px;

}

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

.newsletter{

    background:

        linear-gradient(

            135deg,

            var(--primary),

            var(--secondary)

        );

    padding:7rem 0;

}

.newsletter-box{

    display:grid;

    grid-template-columns:1.2fr .8fr;

    gap:3rem;

    background:rgba(255,255,255,.08);

    backdrop-filter:blur(16px);

    border-radius:36px;

    padding:4rem;

    border:1px solid rgba(255,255,255,.15);

}

.newsletter-content{

    color:#fff;

}

.newsletter-tag{

    display:inline-flex;

    padding:.6rem 1.2rem;

    border-radius:999px;

    background:rgba(255,255,255,.15);

    font-size:.8rem;

    font-weight:700;

    letter-spacing:.05em;

    margin-bottom:1.5rem;

}

.newsletter-content h2{

    color:#fff;

    margin-bottom:1rem;

}

.newsletter-content p{

    color:rgba(255,255,255,.92);

    margin-bottom:2rem;

    line-height:1.85;

}

.newsletter-benefits{

    display:grid;

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

    gap:1rem;

}

.newsletter-benefits div{

    background:rgba(255,255,255,.12);

    border-radius:18px;

    padding:1rem;

    font-weight:600;

}

.newsletter-card{

    background:#fff;

    border-radius:30px;

    padding:2.5rem;

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

}

.newsletter-card h3{

    margin-bottom:.75rem;

}

.newsletter-card p{

    margin-bottom:2rem;

}

.newsletter-form{

    display:grid;

    gap:1.25rem;

}

.input-group{

    position:relative;

}

.input-icon{

    position:absolute;

    left:1.25rem;

    top:50%;

    transform:translateY(-50%);

}

.input-group input{

    width:100%;

    padding:1rem 1rem 1rem 3.2rem;

    border-radius:16px;

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

    transition:var(--transition);

}

.input-group input:focus{

    outline:none;

    border-color:var(--primary);

    box-shadow:0 0 0 4px rgba(101,85,143,.10);

}

.newsletter-form button{

    padding:1rem;

    border-radius:16px;

    background:var(--primary);

    color:#fff;

    font-weight:700;

    transition:var(--transition);

}

.newsletter-form button:hover{

    background:var(--primary-dark);

    transform:translateY(-3px);

}



/*==================================================
  DOWNLOAD EMPHASIS
==================================================*/

.featured-studies:last-of-type .study-card{

    border-top:5px solid var(--primary);

}



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

@media (max-width:1024px){

    .newsletter-box{

        grid-template-columns:1fr;

    }

}

@media (max-width:768px){

    .newsletter-benefits{

        grid-template-columns:1fr;

    }

    .study-grid{

        grid-template-columns:1fr;

    }

    .season-grid{

        grid-template-columns:1fr;

    }

    .newsletter-box{

        padding:2.5rem;

    }

}

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

footer{

    background:#222737;

    color:rgba(255,255,255,.82);

    padding:5rem 0 2rem;

}

.footer-grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(240px,1fr));

    gap:3rem;

    margin-bottom:3rem;

}

.footer-grid h3,
.footer-grid h4{

    color:#ffffff;

    margin-bottom:1.25rem;

}

.footer-grid p{

    color:rgba(255,255,255,.72);

    line-height:1.9;

}

.footer-grid ul{

    display:grid;

    gap:.85rem;

}

.footer-grid a{

    color:rgba(255,255,255,.72);

    transition:var(--transition);

}

.footer-grid a:hover{

    color:#ffffff;

    padding-left:8px;

}

.footer-bottom{

    border-top:1px solid rgba(255,255,255,.12);

    padding-top:2rem;

    text-align:center;

}

.footer-bottom p{

    color:rgba(255,255,255,.65);

}



/*==================================================
  SCROLL ANIMATIONS
==================================================*/

.reveal{

    opacity:0;

    transform:translateY(35px);

    transition:

        opacity .7s ease,

        transform .7s ease;

}

.reveal.active{

    opacity:1;

    transform:translateY(0);

}

.fade-left{

    opacity:0;

    transform:translateX(-40px);

    transition:

        opacity .7s ease,

        transform .7s ease;

}

.fade-left.active{

    opacity:1;

    transform:translateX(0);

}

.fade-right{

    opacity:0;

    transform:translateX(40px);

    transition:

        opacity .7s ease,

        transform .7s ease;

}

.fade-right.active{

    opacity:1;

    transform:translateX(0);

}



/*==================================================
  IMAGE EFFECTS
==================================================*/

img{

    transition:

        transform .6s ease,

        filter .4s ease;

}

img:hover{

    filter:saturate(108%);

}

.rounded-image{

    overflow:hidden;

}

.rounded-image img:hover{

    transform:scale(1.05);

}



/*==================================================
  LINKS
==================================================*/

a{

    transition:

        color .3s ease,

        transform .3s ease;

}

.text-link{

    display:inline-flex;

    align-items:center;

    gap:.5rem;

    font-weight:700;

    color:var(--primary);

}

.text-link:hover{

    color:var(--secondary-dark);

}



/*==================================================
  FORM ELEMENTS
==================================================*/

input,
textarea,
select{

    transition:

        border-color .3s ease,

        box-shadow .3s ease;

}

input:focus,
textarea:focus,
select:focus{

    outline:none;

}



/*==================================================
  CUSTOM SCROLLBAR
==================================================*/

::-webkit-scrollbar{

    width:11px;

}

::-webkit-scrollbar-track{

    background:#f2f3f8;

}

::-webkit-scrollbar-thumb{

    background:var(--primary);

    border-radius:999px;

}

::-webkit-scrollbar-thumb:hover{

    background:var(--primary-dark);

}



/*==================================================
  SELECTION
==================================================*/

::selection{

    background:rgba(101,85,143,.18);

    color:var(--heading);

}



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

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible{

    outline:3px solid rgba(101,85,143,.30);

    outline-offset:4px;

}



/*==================================================
  PRINT STYLES
==================================================*/

@media print{

    header,
    footer,
    .newsletter,
    .mobile-menu{

        display:none;

    }

    body{

        background:#ffffff;

        color:#000000;

    }

    section{

        padding:2rem 0;

        page-break-inside:avoid;

    }

    .study-card,
    .why-card,
    .favorite-card,
    .interest-card{

        box-shadow:none;

        border:1px solid #cccccc;

    }

}



/*==================================================
  LARGE DESKTOP
==================================================*/

@media (min-width:1600px){

    .container{

        width:min(90%,1400px);

    }

}



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

@media (max-width:992px){

    .featured-study-card{

        gap:3rem;

    }

    .favorite-grid,
    .interest-grid,
    .why-grid{

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

    }

}



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

@media (max-width:768px){

    .featured-study-card{

        padding:2rem;

    }

    .favorite-grid,
    .interest-grid,
    .why-grid{

        grid-template-columns:1fr;

    }

    .featured-image img{

        aspect-ratio:4/5;

    }

    .section-title{

        margin-bottom:3rem;

    }

    .section-title p{

        font-size:1rem;

    }

}



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

@media (max-width:480px){

    h1{

        font-size:2.2rem;

    }

    h2{

        font-size:1.8rem;

    }

    h3{

        font-size:1.3rem;

    }

    .study-content,
    .favorite-card,
    .why-card,
    .interest-card,
    .season-card{

        padding:1.75rem;

    }

    .featured-study-card{

        border-radius:24px;

    }

}



/*==================================================
  PERFORMANCE
==================================================*/

.study-card,
.favorite-card,
.why-card,
.interest-card,
.season-card,
.stat-card{

    will-change:transform;

}



/*==================================================
  END OF STYLESHEET
==================================================*/