/* =========================================================
   COLLEGE DISCOVERY
   ========================================================= */

.college-discovery {
    position: relative;
    background: var(--color-white);
    padding: 110px 0 120px;
    overflow: hidden;
}

.college-discovery-container {
    position: relative;
}


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

.college-discovery-header {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.7fr);
    align-items: end;
    gap: 80px;
    margin-bottom: 60px;
}

.college-discovery-kicker,
.college-results-kicker {
    display: block;
    margin-bottom: 16px;

    color: var(--color-teal);

    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.college-discovery-title {
    max-width: 700px;
    margin: 0;

    color: var(--color-black);

    font-family: var(--font-heading);
    font-size: clamp(3rem, 6vw, 6rem);
    font-weight: 800;
    line-height: 0.92;
    letter-spacing: -0.055em;
}

.college-discovery-title span {
    display: block;
    color: var(--color-teal);
}

.college-discovery-description {
    max-width: 470px;
    margin: 0 0 5px;

    color: var(--color-text-secondary);

    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.75;
}


/* =========================================================
   SEARCH / FILTER PANEL
   ========================================================= */

.college-discovery-panel {
    padding: 34px;

    background: var(--color-background-soft);
    border: 1px solid var(--color-border);
    border-radius: 28px;
}

.college-search {
    margin-bottom: 28px;
}

.college-search > label,
.college-filter > label {
    display: block;
    margin-bottom: 10px;

    color: var(--color-text);

    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.college-search-field {
    position: relative;
}

.college-search-field input {
    width: 100%;
    height: 64px;

    padding: 0 58px 0 52px;

    color: var(--color-text);
    background: var(--color-white);

    border: 1px solid var(--color-border);
    border-radius: 14px;

    outline: none;

    font-family: var(--font-body);
    font-size: 1rem;

    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.college-search-field input::placeholder {
    color: var(--color-text-muted);
}

.college-search-field input:focus {
    border-color: var(--color-teal);
    box-shadow: 0 0 0 4px rgba(33, 138, 134, 0.08);
}

.college-search-icon {
    position: absolute;
    top: 50%;
    left: 20px;

    z-index: 1;

    transform: translateY(-50%);

    color: var(--color-teal);

    font-size: 1.5rem;
    line-height: 1;
    pointer-events: none;
}

.college-search-clear {
    position: absolute;
    top: 50%;
    right: 15px;

    width: 34px;
    height: 34px;

    display: grid;
    place-items: center;

    transform: translateY(-50%);

    color: var(--color-text);
    background: var(--color-background-soft);

    border: 0;
    border-radius: 50%;

    cursor: pointer;

    font-size: 1.25rem;
    line-height: 1;

    transition:
        background-color 0.2s ease,
        color 0.2s ease;
}

.college-search-clear:hover {
    color: var(--color-white);
    background: var(--color-black);
}


/* =========================================================
   FILTERS
   ========================================================= */

.college-filters {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
    align-items: end;
    gap: 18px;
}

.college-filter select {
    width: 100%;
    height: 54px;

    padding: 0 42px 0 16px;

    color: var(--color-text);
    background-color: var(--color-white);

    border: 1px solid var(--color-border);
    border-radius: 12px;

    outline: none;

    font-family: var(--font-body);
    font-size: 0.9rem;

    cursor: pointer;

    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.college-filter select:focus {
    border-color: var(--color-teal);
    box-shadow: 0 0 0 4px rgba(33, 138, 134, 0.08);
}

.college-filter-reset {
    height: 54px;

    padding: 0 20px;

    color: var(--color-text-secondary);
    background: transparent;

    border: 1px solid var(--color-border);
    border-radius: 12px;

    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 600;

    cursor: pointer;

    white-space: nowrap;

    transition:
        color 0.2s ease,
        background-color 0.2s ease,
        border-color 0.2s ease;
}

.college-filter-reset:hover {
    color: var(--color-black);
    background: var(--color-white);
    border-color: var(--color-black);
}


/* =========================================================
   REGION CHIPS
   ========================================================= */

.college-region-navigation {
    display: flex;
    align-items: center;
    gap: 24px;

    margin-top: 30px;
    padding-top: 28px;

    border-top: 1px solid var(--color-border);
}

.college-region-label {
    flex: 0 0 auto;

    color: var(--color-text-muted);

    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.college-region-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.college-region-chip {
    min-height: 38px;

    padding: 0 15px;

    color: var(--color-text-secondary);
    background: var(--color-white);

    border: 1px solid var(--color-border);
    border-radius: 999px;

    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 600;

    cursor: pointer;

    transition:
        color 0.2s ease,
        background-color 0.2s ease,
        border-color 0.2s ease,
        transform 0.2s ease;
}

.college-region-chip:hover {
    color: var(--color-black);
    border-color: var(--color-black);
    transform: translateY(-1px);
}

.college-region-chip.is-active {
    color: var(--color-black);
    background: var(--color-lime);
    border-color: var(--color-lime);
}


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

.college-results-header {
    display: flex;
    align-items: end;
    justify-content: space-between;

    gap: 30px;

    margin: 90px 0 30px;
}

.college-results-kicker {
    margin-bottom: 9px;
}

.college-results-title {
    margin: 0;

    color: var(--color-black);

    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.7rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.035em;
}

.college-results-count {
    margin: 0;

    color: var(--color-text-muted);

    font-family: var(--font-body);
    font-size: 0.82rem;
}


/* =========================================================
   COLLEGE GRID
   ========================================================= */

.college-results-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}


/* =========================================================
   COLLEGE CARD
   ========================================================= */

.college-card {
    position: relative;

    min-height: 270px;

    display: flex;
    flex-direction: column;
    justify-content: space-between;

    padding: 28px;

    background: var(--color-white);

    border: 1px solid var(--color-border);
    border-radius: 22px;

    overflow: hidden;

    transition:
        transform 0.28s ease,
        border-color 0.28s ease,
        box-shadow 0.28s ease;
}

.college-card:nth-child(3n + 2) {
    background: var(--color-background-soft);
}

.college-card:hover {
    transform: translateY(-5px);

    border-color: rgba(33, 138, 134, 0.35);

    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.08);
}

.college-card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;

    gap: 20px;
}

.college-card-region {
    color: var(--color-teal);

    font-family: var(--font-body);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.college-card-index {
    color: var(--color-text-muted);

    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
}

.college-card-name {
    margin: 28px 0 0;

    color: var(--color-black);

    font-family: var(--font-heading);
    font-size: clamp(1.3rem, 2vw, 1.65rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.025em;
}

.college-card-type {
    margin-top: 12px;

    color: var(--color-text-secondary);

    font-family: var(--font-body);
    font-size: 0.8rem;
    line-height: 1.5;
}

.college-card-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 20px;

    margin-top: 32px;
    padding-top: 20px;

    border-top: 1px solid var(--color-border);
}

.college-card-link {
    display: inline-flex;
    align-items: center;
    gap: 9px;

    color: var(--color-black);

    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 700;

    text-decoration: none;

    transition: color 0.2s ease;
}

.college-card-link span {
    transition: transform 0.2s ease;
}

.college-card:hover .college-card-link {
    color: var(--color-teal);
}

.college-card:hover .college-card-link span {
    transform: translate(3px, -3px);
}


/* =========================================================
   EMPTY STATE
   ========================================================= */

.college-empty-state {
    padding: 80px 30px;

    text-align: center;

    background: var(--color-background-soft);

    border: 1px solid var(--color-border);
    border-radius: 24px;
}

.college-empty-number {
    display: block;

    margin-bottom: 15px;

    color: var(--color-teal);

    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.college-empty-state h3 {
    margin: 0 0 10px;

    color: var(--color-black);

    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
}

.college-empty-state p {
    max-width: 450px;
    margin: 0 auto 25px;

    color: var(--color-text-secondary);

    font-family: var(--font-body);
    font-size: 0.9rem;
    line-height: 1.7;
}

.college-empty-button {
    min-height: 46px;

    padding: 0 20px;

    color: var(--color-black);
    background: var(--color-lime);

    border: 1px solid var(--color-lime);
    border-radius: 999px;

    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 700;

    cursor: pointer;
}


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

@media (max-width: 1100px) {

    .college-discovery-header {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .college-discovery-description {
        max-width: 650px;
    }

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

    .college-filter-reset {
        width: max-content;
    }

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


@media (max-width: 760px) {

    .college-discovery {
        padding: 75px 0 85px;
    }

    .college-discovery-header {
        margin-bottom: 38px;
    }

    .college-discovery-title {
        font-size: clamp(3rem, 15vw, 4.8rem);
    }

    .college-discovery-panel {
        padding: 22px;
        border-radius: 22px;
    }

    .college-search-field input {
        height: 58px;
    }

    .college-filters {
        grid-template-columns: 1fr;
    }

    .college-filter-reset {
        width: 100%;
    }

    .college-region-navigation {
        align-items: flex-start;
        flex-direction: column;
        gap: 15px;
    }

    .college-region-chips {
        width: 100%;
    }

    .college-region-chip {
        min-height: 36px;
    }

    .college-results-header {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;

        margin-top: 65px;
    }

    .college-results-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .college-card {
        min-height: 245px;
    }
}


@media (max-width: 480px) {

    .college-discovery-panel {
        padding: 18px;
    }

    .college-region-chip {
        font-size: 0.72rem;
    }

    .college-card {
        padding: 23px;
        border-radius: 18px;
    }
}


@media (prefers-reduced-motion: reduce) {

    .college-card,
    .college-card-link span,
    .college-region-chip,
    .college-search-clear,
    .college-filter-reset {
        transition: none;
    }
}



/* =========================================================
   NO RESULTS
   ========================================================= */

.college-empty-state {
    padding: 80px 30px;

    text-align: center;

    background: var(--color-background-soft);

    border: 1px solid var(--color-border);
    border-radius: 24px;
}

.college-empty-icon {
    width: 58px;
    height: 58px;

    display: grid;
    place-items: center;

    margin: 0 auto 22px;

    color: var(--color-black);
    background: var(--color-lime);

    border-radius: 50%;
}

.college-empty-icon span {
    font-size: 1.6rem;
    line-height: 1;
}

.college-empty-kicker {
    display: block;

    margin-bottom: 12px;

    color: var(--color-teal);

    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.college-empty-state h3 {
    margin: 0 0 12px;

    color: var(--color-black);

    font-family: var(--font-heading);
    font-size: clamp(1.7rem, 3vw, 2.3rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.035em;
}

.college-empty-state p {
    max-width: 470px;

    margin: 0 auto 28px;

    color: var(--color-text-secondary);

    font-family: var(--font-body);
    font-size: 0.9rem;
    line-height: 1.7;
}

.college-empty-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;

    min-height: 48px;

    padding: 0 20px;

    color: var(--color-black);
    background: var(--color-lime);

    border: 1px solid var(--color-lime);
    border-radius: 999px;

    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 700;

    cursor: pointer;

    transition:
        background-color 0.2s ease,
        transform 0.2s ease;
}

.college-empty-button span {
    transition: transform 0.2s ease;
}

.college-empty-button:hover {
    background: var(--color-lime-dark);
    transform: translateY(-2px);
}

.college-empty-button:hover span {
    transform: translate(2px, -2px);
}

/* =========================================================
   COLLEGE PAGINATION
   ========================================================= */

.college-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;

    margin-top: 42px;
}

.college-pagination-pages {
    display: flex;
    align-items: center;
    gap: 6px;
}


.college-pagination-button,
.college-pagination-page {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-width: 42px;
    height: 42px;

    border: 1px solid var(--color-border);
    border-radius: 10px;

    background: var(--color-white);
    color: var(--color-text);

    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 700;

    cursor: pointer;

    transition:
        background-color 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease,
        transform 0.2s ease;
}


.college-pagination-button {
    gap: 8px;
    padding: 0 15px;
}


.college-pagination-button:hover:not(:disabled),
.college-pagination-page:hover:not(.is-active) {
    color: var(--color-black);
    border-color: var(--color-black);
    transform: translateY(-1px);
}


.college-pagination-page.is-active {
    color: var(--color-black);
    background: var(--color-lime);
    border-color: var(--color-lime);
}


.college-pagination-button:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}


.college-pagination-dots {
    width: 28px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    color: var(--color-text-muted);

    font-family: var(--font-body);
    font-size: 0.85rem;
}

.college-pagination[hidden],
.college-empty-state[hidden],
.college-results-grid[hidden] {
    display: none !important;
}
/* =========================================================
   MOBILE PAGINATION
   ========================================================= */

@media (max-width: 767px) {

    .college-pagination {
        gap: 6px;
        margin-top: 30px;
    }

    .college-pagination-pages {
        gap: 4px;
    }

    .college-pagination-button {
        min-width: 42px;
        width: 42px;
        padding: 0;
    }

    .college-pagination-button span:last-child {
        display: none;
    }

    .college-pagination-page {
        min-width: 38px;
        width: 38px;
        height: 38px;
    }

    .college-pagination-dots {
        width: 22px;
    }
}


@media (max-width: 420px) {

    .college-pagination {
        gap: 4px;
    }

    .college-pagination-page {
        min-width: 35px;
        width: 35px;
        height: 35px;

        font-size: 0.72rem;
    }

    .college-pagination-button {
        min-width: 35px;
        width: 35px;
        height: 35px;
    }
}