@import url('https://fonts.googleapis.com/css2?family=Caveat+Brush&family=Mali&family=Montserrat:wght@400;600;900&family=Nerko+One&family=Poppins&family=Ubuntu&display=swap');

* {

    padding: 0;
    box-sizing: border-box;
    font-family: "Ubuntu", sans-serif;
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
}

/* ////////////////////////////////////////////////////////// */

:root {

    --boxColor: white;
    --waterFColor: #58a7e6;
    --waterBColor: #d7eaf9;
    --percentShadow:
        -2px -2px 0 rgba(30, 128, 205, 0.6),
        2px -2px 0 rgba(30, 128, 205, 0.6),
        -2px 2px 0 rgba(30, 128, 205, 0.6),
        2px 2px 0 rgba(30, 128, 205, 0.6);

    --mainTextColorLighter: rgba(30, 128, 205, 0.2);
    --mainTextColor: rgba(30, 128, 205, 0.6);
    --mainTextColorDarker: rgba(30, 128, 205, 0.9);

}

.box {
    height: 280px;
    width: 280px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--boxColor);
    border-radius: 100%;
    overflow: hidden;
}

.percent {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 3;
    width: 100%;
    height: 100%;
    display: flex;
    display: -webkit-flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-shadow: var(--percentShadow);
    font-size: 64px;
}

.water {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
    width: 100%;
    height: 100%;
    transform: translate(0, 100%);
    background: var(--waterFColor);
    transition: all .3s;
}

.water_wave {
    width: 200%;
    position: absolute;
    /* bottom because in Y asis bottom at the top?  */
    bottom: 100%;
}

.water_wave_back {
    right: 0;
    fill: var(--waterBColor);
    animation: wave-back 1.4s infinite linear;
}

.water_wave_front {
    left: 0;
    fill: var(--waterFColor);
    margin-bottom: -1px;
    animation: wave-front .7s infinite linear;
}

@keyframes wave-front {
    100% {
        transform: translate(-50%, 0);
    }
}

@keyframes wave-back {
    100% {
        transform: translate(50%, 0);
    }
}

/* /////////////////////////////////////////////////////////// */


/* NAVBAR */

.sticky {
    position: sticky;
    top: 0;

}

.glassy {
    z-index: 1002;
    /* background: rgba(233, 231, 248, 0.15); */
    box-shadow: 0 2px 40px 0 rgba(52, 68, 158, 0.1);
    backdrop-filter: blur(4.5px);
    -webkit-backdrop-filter: blur(4.5px);
    border: 1px solid rgba(203, 209, 240, 0.18);
    border-radius: 0 0 10px 10px;
}

.navbar-image {
    background-repeat: no-repeat;
    background-position: center;
    text-align: center;

}

.nav-item {
    padding: 0 18px;
}

.nav-link {
    color: var(--mainTextColor);
}

.dropdown-item {
    color: var(--mainTextColor);
}

.nav-link:hover,
.nav-link:active {
    color: var(--mainTextColorDarker);
}

.dropdown-item:hover,
.dropdown-item:active {
    color: var(--mainTextColorDarker);
    background-color: var(--mainTextColorLighter);
}



.navbar-nav {
    padding-left: 20px;
    padding-right: 20px;
}

/* END OF NAVBAR */

/*  SECTION WATER MENU  */
section.menu {
    position: relative;
    top: 40vh;
    /* width: 100%;
    height: 50vh; */
    display: flex;
    justify-content: center;
    align-items: center;
}

.water-menu {
    /* Glass effect */
    background: rgba(215, 234, 249, 0.2);
    box-shadow: 0 2px 40px 0 rgba(129, 190, 237, 0.3);
    backdrop-filter: blur(1.5px);
    -webkit-backdrop-filter: blur(1.5px);
    border: 1px solid rgba(129, 190, 237, 0.18);
    border-radius: 20px;


    display: inline-block;
    width: 800px;
    max-width: 800px;
    height: 450px;
    max-height: 450px;
    padding: 20px;
    justify-content: center;
    align-items: center;
    z-index: 1001;
    position: fixed;

}

.water-info {
    overflow: hidden;
}

.remained {
    text-align: center;
    font-family: "Ubuntu", sans-serif;
    color: var(--mainTextColor);
    margin-top: 10px;
    margin-bottom: 40px;
}

.big-cup {
    box-shadow: 0 8px 32px 0 rgba(30, 128, 205, 0.4);
    background: rgba(255, 255, 255, 0.7);
    border-radius: 10px;

    border: 5px solid rgba(30, 128, 205, 0.5);
    position: absolute;

    height: 300px;
    width: 300px;
    /* border-radius: 0 0 40px 40px; */
    border-radius: 50%;
    z-index: 1001;

    overflow: hidden;
    margin-left: 40px;
}


.water-inside {

    box-shadow: 0 8px 32px 0 rgba(30, 128, 205, 0.1);

    /* border-radius: 10px;  */
    background: rgba(255, 255, 255, 0.4);
    border: 5px solid rgba(30, 128, 205, 0.1);
    position: absolute;

    height: 300px;
    width: 300px;

    border-radius: 50%;
    z-index: 1002;


    opacity: 0.6;
    /* background-position: bottom; */
    /* !!! We use overflow hidden to hide waves behind the circle */
    overflow: hidden;
    margin-left: 40px;

}



/* Goal and Drink Water Menu */


.goal {

    position: absolute;
    right: 12%;
    top: 20px;
}

.goal h1,
.goal h3 {
    font-family: "Ubuntu", sans-serif;
    color: var(--mainTextColor);
    text-align: center;
}

.drink-water {
    text-align: center;
}

/*  END SECTION WATER MENU  */

/* CAROUSEL */

.slide {
    max-width: 200px;
}

.carousel-item {
    width: 200px;
    height: 290px;
    /* float: left; */
    object-fit: cover;
    position: relative;
    justify-content: center;
    align-items: center;
}

.carousel-item h1 {
    position: absolute;
    bottom: 10px;
    left: 40px;
}

.carousel-item span {
    font-family: "Ubuntu", sans-serif;
}

.carousel-caption {
    display: inline-flex;
}

.d-block {
    position: absolute;
    bottom: 80px;
    left: 50px;
    width: 50%;
    overflow: hidden;
}

.image-center-1 {
    left: 60px;
}

.image-center-3 {
    left: 55px;
}

/* arrows  CAROUSEL*/

.carousel-control-prev-icon,
.carousel-control-next-icon {
    height: 100px;
    width: 100px;
    background-image: none;
    position: absolute;
    bottom: 80px;
}

.carousel-control-next-icon:after {
    content: '>';
    font-size: 55px;
    color: var(--mainTextColor);
}

.carousel-control-prev-icon:after {
    content: '<';
    font-size: 55px;
    color: var(--mainTextColor);
}

/* end arrows */

/* button-select */

.buttons-select {
    position: absolute;
    bottom: 30px;
    right: 135px;
    display: inline-block;
}

.btn-select {
    width: 50px;
    height: 50px;
    font-weight: 900;
    font-size: 1.5rem;
    border: 2px solid var(--mainTextColor);
    color: var(--mainTextColor);
    border-radius: 10px;
    background: transparent;
}

.btn-select:hover {
    background-color: rgba(30, 128, 205, 0.2);
}

.btn-select:active {

    transform: scale(.9);
    box-shadow: 0 3px 15px -2px;
}

/* end button-select */


/* END CAROUSEL */


/* SECTION WHITE AND WAVES  */
section.waves {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.wave {
    /* position it absolute because it is in section
    and specify where it is (bottom, left, right... */
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background-image: url(wave2.png);
    /* AND backgroung is being REPEATED thta's why it moves on the X Axis */
    background-size: 1000px 100px;
    /* creating animation "animate */
    animation: animate-wave 9s ease-in-out infinite;
    /* in HTML we creat var --i for each wave with different numbers,
    so waves moves in different time */
    animation-delay: calc(var(--i) * 0.25s);
    opacity: 0.5;


}


.wave#wave1 {
    z-index: 1000;
    opacity: 1;
    background-position-x: 400px;
}

.wave#wave2 {
    z-index: 999;
    opacity: 0.5;
    background-position-x: 300px;
    animation: animate-wave-2 7s linear infinite;
}

.wave#wave3 {
    z-index: 998;
    opacity: 0.2;
    background-position-x: 200px;

    animation: animate-wave-2 7s linear infinite;
}

.wave#wave4 {
    z-index: 999;
    opacity: 0.4;
    background-position-x: 100px;

}

/* creating wave animations up and down*/
@keyframes animate-wave {

    0% {
        background-position-x: 1000px;
    }

    100% {
        background-position-x: 0px;
    }

}


@keyframes animate-wave-2 {
    0% {
        background-position-x: 0px;
    }

    100% {
        background-position-x: 1000px;
    }
}


/* END OF WAVES SECTION  */
/* ////////////////////////////////// */

/* UNDER WATER SECTION */

.under-water {
    position: relative;
}

.under-water span {
    /* placing of the bubbles */
    position: absolute;
    bottom: 50px;
    background: transparent;
    border-radius: 50%;
    /* pointer events : set the cursor */
    pointer-events: none;
    /* inner shadow in box and color for bubbles*/
    box-shadow: inset 0 0 10px rgba(255, 255, 255, 0.9);

    /* linear animation - always the same speed */
    animation: animate-bubbles 4s linear infinite;
}

/* For creating white highlight inside bubble */
.under-water span::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    /* size and placement inside bubble */
    transform: scale(0.25) translate(-70%, -70%);
    /* creating this point-highlight radial-gradient */
    background: radial-gradient(rgba(255, 255, 255, 0.7), transparent);
    border-radius: 50%;

}


/* creating bubbles animations up and down */
@keyframes animate-bubbles {

    /* start */
    0% {
        transform: translateY(0%);
        opacity: 1;
    }

    99% {
        opacity: 1;
    }

    /* for bubbles to go far away and opacity:0 */
    100% {
        transform: translateY(-1200%);
        opacity: 0;
    }
}


/* #507fd6   #b7d5e4*/

/* from dark to light  
#537fd6, #6a8cd1, #8eb0f3  v1
#537fd6, #6a8cd1, #85a7e9    v2*/
.water-counter {
    /* padding: 300px; */
    padding: 33vh;
    opacity: 1;
    /* background-image: linear-gradient(180deg, #D6E6F2, #bfd6e7, #a1c2d6); */
    /* background-image: linear-gradient(180deg, #97caf1, #97caf1, #77baed); */
    background-image: linear-gradient(180deg, #d7eaf9, #d7eaf9, #acd4f3);
}

/* ////////////////////////////////// */

/* FOOTER */

.footer-copyright {
    background-color: #acd4f3;
    padding: 7% 0 2% 0;
    text-align: center;
}

.footer-link {
    color: rgb(255, 255, 255);
    padding: 0.75rem;
}

.footer-paraghraph {
    color: white;
    padding-top: 0.75rem;
}

.footer-link:hover {
    color: rgba(72, 107, 177, 0.78);
    padding: 0.75rem;
}

/* ///////////////////////////////////////// */


/* CALCULATE DAILY WATER */

.calculate-menu {
    /* Glass effect */
    background: rgba(233, 231, 248, 0.5);
    box-shadow: 0 2px 40px 0 rgba(52, 68, 158, 0.37);
    backdrop-filter: blur(1.5px);
    -webkit-backdrop-filter: blur(1.5px);
    border: 1px solid rgba(203, 209, 240, 0.18);
    border-radius: 20px;

    display: inline-flex;
    width: 800px;
    max-width: 800px;
    height: 450px;
    max-height: 450px;
    padding: 0 20px;
    justify-content: center;
    align-items: center;
    z-index: 1001;
    position: absolute;

}

.calculate-box-1 {
    width: 100%;
    height: 100%;
    padding: 25px 20px 30px 50px;
}

label.gender-choose {
    user-select: none;
}

.form-check {
    padding-left: 0px;
}

input[type="radio"] {
    /* displays circle radio button */
    display: none;
}

input[type="radio"]+.gender-choose {
    z-index: 10;
    margin: 0 10px 0 0;
    position: relative;
    color: #afc0d1;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.1);
    /* font-weight: bold; */
    background-color: transparent;
    border: 2px solid #ced4da;
    cursor: pointer;
    transition: all 200ms ease;
}

input[type="radio"]:checked+.gender-choose {
    border: 2px solid rgba(72, 107, 177, 0.78);
    color: rgba(72, 107, 177, 0.78);
    background-color: rgba(72, 107, 177, 0.28);
}


input[type="radio"]+.gender-choose:active {

    transform: scale(.9);
    box-shadow: 0 3px 15px -2px;
}


input[type="radio"]+.gender-choose {
    padding: 5px 20px;
    border-radius: 10px;
}

.user-info {
    padding: 5px 0;
    position: relative;
    width: 280px;
}

.user-info .form-control {
    background-color: white;
    /* border: 0; */
    border: 2px rgba(72, 107, 177, 0.48) solid;
    display: block;
    width: 100%;
    font-size: 18px;
    /* font-weight: bold; */
    color: rgba(72, 107, 177, 0.78);
    border-radius: 10px;

}

/* INSIDE CALCULATE DAILY WATER (REMOVE BOOTSTRAP OUTLINE WHEN CLICKED) */
textarea:focus,
textarea.form-control:focus,
input.form-control:focus,
input[type=text]:focus,
input[type=password]:focus,
input[type=email]:focus,
input[type=number]:focus,
[type=text].form-control:focus,
[type=password].form-control:focus,
[type=email].form-control:focus,
[type=tel].form-control:focus,
[contenteditable].form-control:focus {
    box-shadow: inset 0 -1px 0 #ddd;
}

.user-info .form-control:focus {
    border: 2px rgba(72, 107, 177, 0.78) solid;
}

.info-titles {
    font-size: 20px;
    color: rgba(72, 107, 177, 0.78);
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.1);
    /* font-weight: bold; */
}

.btn-calculate {
    margin: 12px 10px 0 0;
    position: relative;
    color: #afc0d1;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.1);
    font-weight: bold;
    cursor: pointer;
    border: 2px solid rgba(72, 107, 177, 0.48);
    color: rgba(72, 107, 177, 0.78);
    background-color: rgba(72, 107, 177, 0.28);
    border-radius: 10px;
    padding: 5px 96px;
    font-size: 20px;
}

.btn-calculate:hover,
.btn-calculate:focus {
    box-shadow: inset 0 -1px 0 rgba(72, 107, 177, 0.28);
    border: 2px rgba(72, 107, 177, 0.78) solid;
    color: rgba(72, 107, 177, 0.88);
    background-color: rgba(72, 107, 177, 0.38);
}

.btn-calculate:active {
    transform: scale(1.02);
}


/* //////////////////////////////////// */

.calculate-box-2 {
    width: 100%;
    height: 100%;
    padding: 25px 20px 20px 20px;
    position: relative;
    display: block;
    text-align: center;
    justify-content: center;
    align-items: center;
    color: rgba(72, 107, 177, 0.78);
    font-size: 25px;
}

.btn-drink-water {
    margin-top: 36px;
    /* padding-top: 5px;
    padding-bottom: 5px; */
}