/* =========================================================
   PARTNERS IN HOMECARE SERVICES
   REFERRAL FORM
   RESPONSIVE / FLUID DESIGN
   MATCHED TO CLIENT SATISFACTION SURVEY
   ========================================================= */


/* =========================================================
   MAIN CONTAINER
   ========================================================= */

.phcf-referral-container {
    width: 100%;
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}


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

.phcf-referral-card {
    width: 100%;
    background: #ffffff;
    border: 1px solid #e9e9e9;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(38, 38, 38, 0.08);
    box-sizing: border-box;
}


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

.phcf-referral-header {
    width: 100%;
    padding: 45px 50px;
    background: #695425;
    color: #ffffff;
    text-align: center;
    box-sizing: border-box;
}


.phcf-referral-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: #a1c861;
    color: #ffffff;

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

    font-size: 26px;
}


.phcf-referral-header h2 {
    margin: 0 0 12px;
    padding: 0;

    color: #ffffff;
    font-family: 'Poppins', sans-serif;

    font-size: clamp(30px, 4vw, 46px);
    line-height: 1.15;
    font-weight: 700;
}


.phcf-referral-header p {
    max-width: 720px;
    margin: 0 auto;

    color: #ffffff;
    font-family: 'Poppins', sans-serif;

    font-size: 16px;
    line-height: 1.75;
}


/* =========================================================
   FORM BODY
   ========================================================= */

.phcf-referral-body {
    width: 100%;
    padding: 45px 50px 50px;
    box-sizing: border-box;
}


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

.phcf-referral-form {
    width: 100%;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}


/* =========================================================
   SECTIONS
   ========================================================= */

.phcf-referral-section {
    width: 100%;
    margin: 0 0 42px;
    padding: 0;
    box-sizing: border-box;
}


/* =========================================================
   SECTION HEADING
   ========================================================= */

.phcf-section-heading {
    width: 100%;

    display: flex;
    align-items: flex-start;

    gap: 16px;
    margin: 0 0 25px;

    box-sizing: border-box;
}


.phcf-section-number {
    flex: 0 0 auto;

    width: 42px;
    height: 42px;

    border-radius: 50%;
    background: #a1c861;
    color: #ffffff;

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

    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    font-weight: 700;

    box-sizing: border-box;
}


.phcf-section-heading h3 {
    margin: 0 0 4px;
    padding: 0;

    color: #695425;
    font-family: 'Poppins', sans-serif;

    font-size: 22px;
    line-height: 1.3;
    font-weight: 700;
}


.phcf-section-heading p {
    margin: 0;
    padding: 0;

    color: #777777;
    font-family: 'Poppins', sans-serif;

    font-size: 14px;
    line-height: 1.6;
}


/* =========================================================
   FIELD GRID
   ========================================================= */

.phcf-referral-grid {
    width: 100%;

    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));

    gap: 22px;

    box-sizing: border-box;
}


/* =========================================================
   FIELD
   ========================================================= */

.phcf-field {
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}


/*
   Contact number occupies the full row
*/

.phcf-field:nth-child(3) {
    grid-column: 1 / -1;
}


/* =========================================================
   LABEL
   ========================================================= */

.phcf-field label {
    display: block;

    width: 100%;
    margin: 0 0 8px;
    padding: 0;

    color: #333333;
    font-family: 'Poppins', sans-serif;

    font-size: 15px;
    line-height: 1.5;
    font-weight: 600;
}


.phcf-field label span {
    color: #a1c861;
}


/* =========================================================
   INPUTS
   ========================================================= */

.phcf-field input,
.phcf-referral-form input[type="text"],
.phcf-referral-form input[type="email"],
.phcf-referral-form input[type="tel"] {
    width: 100%;
    max-width: 100%;

    min-height: 50px;

    padding: 12px 15px;

    margin: 0;

    box-sizing: border-box;

    border: 1px solid #d8d8d8;
    border-radius: 8px;

    background: #ffffff;
    color: #333333;

    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    line-height: 1.5;

    outline: none;

    transition:
        border-color .2s ease,
        box-shadow .2s ease;
}


.phcf-field input::placeholder {
    color: #999999;
    opacity: 1;
}


.phcf-field input:focus {
    border-color: #a1c861;

    box-shadow:
        0 0 0 3px rgba(161, 200, 97, .12);
}


/* =========================================================
   REFERRAL ENTRY CARD
   ========================================================= */

.phcf-referral-entry {
    width: 100%;

    margin: 0 0 20px;
    padding: 24px;

    box-sizing: border-box;

    border: 1px solid #e7e7e7;
    border-radius: 10px;

    background: #fafbf7;
}


.phcf-referral-entry:last-child {
    margin-bottom: 20px;
}


/* =========================================================
   REFERRAL ENTRY HEADER
   ========================================================= */

.phcf-referral-entry-header {
    width: 100%;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 15px;

    margin: 0 0 20px;
    padding: 0;

    box-sizing: border-box;
}


.phcf-referral-entry-header strong {
    color: #695425;
    font-family: 'Poppins', sans-serif;

    font-size: 16px;
    line-height: 1.4;
    font-weight: 700;
}


/* =========================================================
   REMOVE REFERRAL BUTTON
   ========================================================= */

.phcf-remove-referral {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    gap: 7px;

    margin: 0;
    padding: 4px 0;

    border: 0;
    background: transparent;

    color: #8a4d4d;

    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    line-height: 1.4;
    font-weight: 600;

    cursor: pointer;

    transition: color .2s ease;
}


.phcf-remove-referral:hover {
    color: #695425;
}


/* =========================================================
   ADD MORE REFERRALS
   ========================================================= */

.phcf-add-referral {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    gap: 9px;

    min-height: 44px;

    margin: 0;
    padding: 10px 18px;

    box-sizing: border-box;

    border: 1px solid #a1c861;
    border-radius: 50px;

    background: #ffffff;
    color: #695425;

    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    line-height: 1.4;
    font-weight: 600;

    cursor: pointer;

    transition:
        background .2s ease,
        color .2s ease,
        border-color .2s ease;
}


.phcf-add-referral:hover {
    background: #a1c861;
    border-color: #a1c861;
    color: #ffffff;
}


/* =========================================================
   PRIVACY NOTICE
   ========================================================= */

.phcf-referral-privacy {
    width: 100%;

    margin: 10px 0 30px;
    padding: 18px 20px;

    box-sizing: border-box;

    border-radius: 8px;

    background: #f7f7f7;
}


.phcf-referral-privacy label {
    display: flex;
    align-items: flex-start;

    width: 100%;

    gap: 12px;

    margin: 0;
    padding: 0;

    color: #555555;

    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    line-height: 1.7;
    font-weight: 400;

    cursor: pointer;
}


.phcf-referral-privacy input[type="checkbox"] {
    flex: 0 0 auto;

    width: 18px;
    height: 18px;

    min-width: 18px;

    margin: 3px 0 0;
    padding: 0;

    accent-color: #a1c861;
}


.phcf-referral-privacy span {
    display: block;
    min-width: 0;
}


.phcf-referral-privacy a {
    color: #695425;
    font-weight: 600;
}


.phcf-referral-privacy a:hover {
    color: #a1c861;
}


.phcf-referral-privacy strong {
    color: #a1c861;
}


/* =========================================================
   SUBMIT AREA
   ========================================================= */

.phcf-referral-submit {
    width: 100%;

    margin: 0;
    padding: 0;

    text-align: center;
    box-sizing: border-box;
}


/* =========================================================
   SUBMIT BUTTON
   ========================================================= */

.phcf-referral-button,
.phcf-referral-success-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    gap: 10px;

    min-height: 52px;

    margin: 0;
    padding: 13px 32px;

    box-sizing: border-box;

    border: 0;
    border-radius: 50px;

    background: #a1c861;
    color: #ffffff;

    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    line-height: 1.4;
    font-weight: 700;

    cursor: pointer;

    transition:
        background .25s ease,
        color .25s ease,
        transform .25s ease;
}


.phcf-referral-button:hover,
.phcf-referral-success-button:hover {
    background: #695425;
    color: #ffffff;

    transform: translateY(-1px);
}


/* =========================================================
   SUCCESS MESSAGE
   ========================================================= */

.phcf-referral-success {
    width: 100%;

    padding: 55px 25px;

    box-sizing: border-box;

    text-align: center;
}


.phcf-success-icon {
    width: 76px;
    height: 76px;

    margin: 0 auto 22px;

    border-radius: 50%;

    background: #a1c861;
    color: #ffffff;

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

    font-size: 34px;
}


.phcf-referral-success h3 {
    margin: 0 0 15px;
    padding: 0;

    color: #695425;

    font-family: 'Poppins', sans-serif;
    font-size: clamp(25px, 4vw, 36px);
    line-height: 1.25;
    font-weight: 700;
}


.phcf-referral-success p {
    max-width: 650px;

    margin: 0 auto 12px;
    padding: 0;

    color: #555555;

    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    line-height: 1.7;
}


.phcf-referral-success-button {
    margin-top: 20px;
}


/* =========================================================
   ERROR MESSAGE
   ========================================================= */

.phcf-referral-error {
    width: 100%;

    margin: 0 0 25px;
    padding: 15px 18px;

    box-sizing: border-box;

    border: 1px solid #efcaca;
    border-radius: 8px;

    background: #fff5f5;
    color: #8a3030;

    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    line-height: 1.6;
    font-weight: 500;
}


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

@media only screen and (max-width: 767px) {

    .phcf-referral-container {
        width: 100%;
        max-width: 100%;

        margin: 25px auto;
        padding: 0 15px;
    }


    .phcf-referral-card {
        border-radius: 12px;
    }


    .phcf-referral-header {
        padding: 35px 25px;
    }


    .phcf-referral-header h2 {
        font-size: clamp(28px, 7vw, 36px);
    }


    .phcf-referral-header p {
        font-size: 14px;
        line-height: 1.7;
    }


    .phcf-referral-body {
        padding: 30px 22px 35px;
    }


    /*
       Stack all fields on smaller screens
    */

    .phcf-referral-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }


    .phcf-field:nth-child(3) {
        grid-column: auto;
    }


    .phcf-referral-entry {
        padding: 20px;
    }


    .phcf-referral-entry-header {
        align-items: flex-start;
    }


    .phcf-referral-privacy {
        padding: 16px 17px;
    }


    .phcf-referral-success {
        padding: 45px 20px;
    }

}


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

@media only screen and (max-width: 480px) {

    .phcf-referral-container {
        margin: 20px auto;
        padding: 0 12px;
    }


    .phcf-referral-card {
        border-radius: 10px;
    }


    .phcf-referral-header {
        padding: 30px 20px;
    }


    .phcf-referral-icon {
        width: 58px;
        height: 58px;

        margin-bottom: 15px;

        font-size: 23px;
    }


    .phcf-referral-header h2 {
        font-size: 28px;
    }


    .phcf-referral-header p {
        font-size: 14px;
        line-height: 1.65;
    }


    .phcf-referral-body {
        padding: 25px 16px 30px;
    }


    .phcf-section-heading {
        gap: 11px;
        margin-bottom: 20px;
    }


    .phcf-section-number {
        width: 36px;
        height: 36px;

        font-size: 11px;
    }


    .phcf-section-heading h3 {
        font-size: 19px;
    }


    .phcf-section-heading p {
        font-size: 13px;
    }


    .phcf-referral-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }


    .phcf-referral-entry {
        padding: 18px;
    }


    .phcf-referral-entry-header {
        flex-direction: column;
        align-items: flex-start;

        gap: 8px;
        margin-bottom: 17px;
    }


    .phcf-field label {
        font-size: 14px;
    }


    .phcf-field input,
    .phcf-referral-form input[type="text"],
    .phcf-referral-form input[type="email"],
    .phcf-referral-form input[type="tel"] {
        min-height: 48px;

        padding: 11px 13px;

        font-size: 14px;
    }


    .phcf-add-referral {
        width: 100%;
    }


    .phcf-referral-privacy {
        margin-bottom: 25px;
        padding: 15px;
    }


    .phcf-referral-privacy label {
        gap: 10px;
        font-size: 12px;
        line-height: 1.65;
    }


    .phcf-referral-privacy input[type="checkbox"] {
        width: 17px;
        height: 17px;
        min-width: 17px;
    }


    .phcf-referral-button,
    .phcf-referral-success-button {
        width: 100%;

        min-height: 50px;

        padding: 12px 20px;

        font-size: 14px;
    }


    .phcf-referral-success {
        padding: 40px 15px;
    }


    .phcf-success-icon {
        width: 68px;
        height: 68px;

        font-size: 30px;
    }


    .phcf-referral-success h3 {
        font-size: 25px;
    }


    .phcf-referral-success p {
        font-size: 14px;
    }


    .phcf-referral-error {
        font-size: 13px;
        padding: 13px 15px;
    }

}


/* =========================================================
   VERY SMALL DEVICES
   ========================================================= */

@media only screen and (max-width: 360px) {

    .phcf-referral-container {
        padding: 0 8px;
    }


    .phcf-referral-header {
        padding: 28px 16px;
    }


    .phcf-referral-body {
        padding: 22px 13px 28px;
    }


    .phcf-referral-entry {
        padding: 15px;
    }


    .phcf-section-heading {
        gap: 9px;
    }


    .phcf-section-number {
        width: 33px;
        height: 33px;
    }


    .phcf-section-heading h3 {
        font-size: 18px;
    }


    .phcf-referral-privacy {
        padding: 13px;
    }

}