/* Excess Bradykinin Animation Styles */
.excess-bradykinin-wrapper {
    width: 100%;
    background-color: var(--color-white);
    padding: 60px 0;
    overflow: hidden;
    position: relative;
    z-index: 1; /* Base layer, below sticky stories */
}

.excess-bradykinin-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
}

/* Header Section with Gray Bow Background */
.excess-bradykinin-header {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: -20px;
    z-index: 3;
}

.excess-bradykinin-header-bg {
    position: relative;
    margin: 0;
    width: 800px;
    height: 120px;
}

.excess-bradykinin-header-bg img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.excess-bradykinin-header-text {
    position: absolute;
    top: 45%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: 0;
    font-size: var(--font-size-excess-bradykinin-header);
    line-height: var(--font-lh-excess-bradykinin-header);
    font-weight: 600;
    color: var(--color-dark-gray);
    text-align: center;
    z-index: 2;
    max-width: 730px;
    width: 100%;
}

/* Main Animation Section */
.excess-bradykinin-animation-section {
    position: relative;
    margin-bottom: 0px;
}

.excess-bradykinin-main-bg {
    position: relative;
    margin: 0 auto;
    width: 100%;
    max-width: 956px;
    height: auto;
    clip-path: inset(0% 0% 100% 0%);
    transition: clip-path 1s ease;
    z-index: 2; /* Red background layer */
}

.excess-bradykinin-main-bg.visible {
    clip-path: inset(0% 0% 0% 0%);
}

.excess-bradykinin-main-bg img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

/* Animation Elements Container */
.excess-bradykinin-animation-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3; /* Above red background */
}

/* Individual Animation Elements */
.animation-element {
    position: absolute;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.animation-element.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Element 1: Low C1-INH (top center) */
.element-1 {
    top: 5%;
    left: 50%;
    transform: translateX(-50%) translateY(30px);
}

.element-1.visible {
    transform: translateX(-50%) translateY(0);
}

/* Element 2: Timer (middle left area) */
.element-2 {
    top: 25%;
    left: 50%;
    transform: translateX(-50%) translateY(30px);
}

.element-2.visible {
    transform: translateX(-50%) translateY(0);
}

/* Element 3: Overproduction (middle right area) */
.element-3 {
    top: 42%;
    left: 50%;
    transform: translateX(-50%) translateY(30px);
}

.element-3.visible {
    transform: translateX(-50%) translateY(0);
}

/* Element 4: Swollen hand (bottom area) */
.element-4 {
    bottom: 40%;
    left: 50%;
    transform: translateX(-50%);
}

.element-4.visible {
    transform: translateX(-50%);
}

/* Element Icons */
.element-icon {
    display: flex;
    justify-content: center;
    margin-bottom: 10px;
    position: relative;
    z-index: 4; /* On top of red background */
}

.element-icon img {
    object-fit: contain;
}

/* Specific icon sizes */
.element-1 .element-icon img {
    width: 52px;
    height: 52px;
}

.element-2 .element-icon img {
    width: 70px;
    height: 70px;
}

.element-3 .element-icon img {
    width: 171px;
    height: 171px;
}

/* Element Text Center */
.element-text-center {
    text-align: center;
    margin-bottom: 15px;
    position: relative;
    z-index: 4; /* On top of red background */
}

.element-label {
    font-size: var(--font-size-excess-bradykinin-element-label);
    line-height: var(--font-lh-excess-bradykinin-element-label);
    font-weight: 600;
    color: var(--color-white);
    margin: 0;
}

.element-label-bold {
    font-size: var(--font-size-excess-bradykinin-element-label);
    line-height: var(--font-lh-excess-bradykinin-element-label);
    font-weight: 700;
    color: var(--color-white);
    margin: 0;
}

.element-label-large {
    font-size: var(--font-size-excess-bradykinin-large);
    line-height: var(--font-lh-excess-bradykinin-large);
    font-weight: 700;
    color: var(--color-white);
    margin: 0;
}

/* Sliding Text Elements */
.element-text-slide {
    position: absolute;
    top: 50%;
    opacity: 0;
    transform: translateY(-45%);
    transition: opacity 0.6s ease 0.3s, transform 0.6s ease 0.3s;
    width: 600px;
    z-index: 1; /* Behind red background, furthest back */
}

.element-text-slide.visible {
    opacity: 1;
}

.slide-left {
    right: 100%;
    margin-right: 20px;
    transform: translateY(-50%) translateX(-30px);
}

.slide-left.visible {
    transform: translateY(-50%) translateX(0);
}

.slide-right {
    left: 100%;
    margin-left: 20px;
    transform: translateY(-50%) translateX(30px);
}

.slide-right.visible {
    transform: translateY(-50%) translateX(0);
}

/* Text Container with Blue Underline */
.text-container {
    padding: 15px 40px 0 0;
    position: relative;
}

.blue-underline::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--color-blue);
}

.text-container p {
    margin: 0;
    font-size: var(--font-size-excess-bradykinin-bottom);
    line-height: var(--font-lh-excess-bradykinin-bottom);
    font-weight: 400;
}

/* Element 4 Specific Styles */
.element-image {
    margin-bottom: 0;
    position: relative;
    z-index: 4; /* On top of red background */
    display: flex;
    justify-content: center;
}

.hand-sequence-container {
    position: relative;
    width: 390px;
    height: auto;
    display: flex;
    justify-content: center;
}

.hand-sequence-container img {
    position: absolute;
    top: 0;
    left: 0;
    width: 390px;
    height: auto;
    object-fit: contain;
    opacity: 0;
    pointer-events: none;
    transition: none; /* Disable any CSS transitions that might cause flickering */
}

.hand-sequence-container img.active {
    opacity: 1;
}

.element-text-blue-bg {
    position: absolute;
    left: 50%;
    bottom: 50%;
    transform: translateX(-50%) translateY(140%);
    z-index: 3; /* Behind swollen hand, in front of red background */
    opacity: 0;
    transition: opacity 0.6s ease 0.3s, transform 0.6s ease 0.3s, left 0.6s ease 0.3s;
}

.element-text-blue-bg.visible {
    left: 118%;
    transform: translateX(0) translateY(50%);
    opacity: 1;
}

.blue-winged-bg {
    position: relative;
    width: 614px;
    height: 338px;
}

.blue-bg-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.blue-bg-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 60px 90px;
    text-align: left;
    width: 100%;
}

.blue-bg-text p {
    margin: 0;
    font-size: var(--font-size-excess-bradykinin-blue-bg);
    line-height: var(--font-lh-excess-bradykinin-blue-bg);
    color: var(--color-white);
}

/* Footer Section with Yellow Bow Background */
.excess-bradykinin-footer {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 40px;
    margin-top: -40px;
    z-index: 3;
}

.excess-bradykinin-footer-bg {
    position: relative;
    margin: 0;
    width: 976px;
    height: 110px;
}

.excess-bradykinin-footer-bg img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.excess-bradykinin-footer-text {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    padding-bottom: 15px;
    transform: translate(-50%, -50%);
    margin: 0;
    font-size: var(--font-size-excess-bradykinin-footer);
    line-height: var(--font-lh-excess-bradykinin-footer);
    font-weight: 600;
    text-align: center;
    z-index: 2;
}

/* Bottom Section */
.excess-bradykinin-bottom {
    text-align: center;
}

.excess-bradykinin-bottom-text {
    margin: 0;
    font-size: var(--font-size-excess-bradykinin-bottom);
    line-height: var(--font-lh-excess-bradykinin-bottom);
    color: var(--color-dark-gray);
    font-weight: 500;
    max-width: 800px;
    margin: 0 auto;
}

/* Slide-out Texts Container (separate from animation elements) */
.excess-bradykinin-slide-texts {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1; /* Behind red background, furthest back */
    pointer-events: none; /* Don't interfere with other interactions */
}

/* Individual slide-out text positioning */
.element-1-text {
    top: 7%;
    left: 35%;
    transform: translateX(-50%) translateY(-45%);
    transition: opacity 0.6s ease 0.3s, transform 0.6s ease 0.3s, left 0.6s ease 0.3s;
}

.element-1-text .text-container {
    padding: 15px 100px 0 0;
}

.element-1-text.visible {
    left: 26%;
    transform: translateX(-100%) translateY(-45%);
}

.element-2-text {
    top: 31%;
    left: 65%;
    transform: translateX(-50%) translateY(-45%);
    transition: opacity 0.6s ease 0.3s, transform 0.6s ease 0.3s, left 0.6s ease 0.3s;
}

.element-2-text .text-container {
    padding: 15px 0 0 100px;
}

.element-2-text.visible {
    left: 73%;
    transform: translateX(0) translateY(-45%);
}

.element-3-text {
    top: 53%;
    left: 40%;
    transform: translateX(-50%) translateY(-45%);
    transition: opacity 0.6s ease 0.3s, transform 0.6s ease 0.3s, left 0.6s ease 0.3s;
}

.element-3-text .text-container {
    padding: 15px 100px 0 0;
}

.element-3-text.visible {
    left: 28%;
    transform: translateX(-100%) translateY(-45%);
    padding-right: 40px;
}

@media screen and (max-width: 1365px) {
    .element-text-slide{
        width: 400px;
    }

    .blue-bg-text{
        padding: 0 30px 0 80px;
    }

    .blue-bg-text p {
        font-size: 1.6rem;
        line-height: 2.8rem;
    }

    .hand-sequence-container img {
        top: 200px;
        width: 240px;
        left: 50%;
        transform: translateX(-50%);
    }

    .blue-winged-bg {
        width: 460px;
        height: 300px;
    }

} 

@media screen and (max-width: 1023px) {
    .excess-bradykinin-header{
        margin-bottom: -30px;
    }
    .excess-bradykinin-header-bg{
        width: 318px;
        height: 187px;
    }
    .excess-bradykinin-header-bg img{
        object-fit: fill;
    }
    .excess-bradykinin-header-text{
        padding: 0 40px;
        width: 100%;
        max-width: 360px;
    }
    .blue-bg-text {
        padding: 0 130px 0 70px;
    }
} 

/* Mobile-specific styles */
@media screen and (min-width: 768px) {
    .mobile-only {
        display: none !important;
    }
    
    .mobile-text-bg {
        display: none;
    }
}

@media screen and (max-width: 767px) {
    .desktop-only {
        display: none !important;
    }

    .mobile-only {
        display: block;
    }

    .excess-bradykinin-wrapper {
        padding: 30px 0;
    }

    /* Header adjustments */
    .excess-bradykinin-header-bg {
        width: 318px;
        height: 187px;
    }

    .excess-bradykinin-header-text {
        padding: 0 20px;
        width: 100%;
        max-width: 300px;
    }

    /* Main background adjustments */
    .excess-bradykinin-main-bg {
        width: 100%;
        max-width: none;
        clip-path: none;
        text-align: center;
    }

    .excess-bradykinin-main-bg img {
        width: 956px; /* Original desktop width */
        min-width: 956px;
        height: auto;
        position: relative;
        left: 50%;
        transform: translateX(-50%);
        display: inline-block;
    }

    .excess-bradykinin-main-bg.mobile-only {
        opacity: 1;
        clip-path: none;
    }

    /* Change z-index for mobile layout */
    .excess-bradykinin-slide-texts {
        z-index: 4; /* Move above red background */
    }

    /* Mobile text styling */
    .element-text-slide {
        width: 382px;
        top: auto;
        left: 50% !important;
        transform: translateX(-50%) !important;
        margin: 0;
        opacity: 0;
        transition: opacity 0.6s ease;
    }

    .element-text-slide.visible {
        opacity: 1;
        transform: translateX(-50%) !important;
    }

    .text-container {
        padding: 30px 40px !important;
        text-align: center;
        position: relative;
    }

    .element-1-text.visible{
        top: 190px;
    }

    .element-2-text.visible{
        top: 540px;
    }

    .element-3-text.visible{
        top: 970px;
        padding-right: 0;
    }

    .element-3{
        top: 52%
    }
    .element-3-text .text-container{
        padding: 30px 20% !important;
    }

    .text-container p {
        position: relative;
        z-index: 1;
        color: var(--color-white);
        margin: 0;
    }

    .mobile-text-bg {
        display: block;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 0;
    }

    .mobile-text-bg img {
        width: 382px;
        height: 148px;
        object-fit: contain;
    }

    /* Remove blue underline */
    .blue-underline::after {
        display: none;
    }

    /* Element 4 adjustments */
    .element-4 {
        width: 100%;
        bottom: 0;
        bottom: -200px;
    }

    .hand-sequence-container {
        width: 100%;
    }

    .hand-sequence-container img {
        width: 80%;
        max-width: 200px;
        top: -280px;
        left: 50%;
        transform: translateX(-50%);
    }

    .element-text-blue-bg {
        position: relative;
        width: 100vw;
        left: 50% !important;
        transform: translateX(-50%) !important;
        margin: 0 auto;
        opacity: 0;
        transition: opacity 0.6s ease;
        bottom: auto;
        z-index: 4;
    }

    .element-text-blue-bg.visible {
        opacity: 1;
        transform: translateX(-50%) !important;
    }

    .blue-winged-bg {
        width: 100%;
        height: auto;
        max-height: 210px;
    }

    .blue-bg-image {
        max-height: 210px;
    }

    .blue-bg-text {
        padding: 30px 40px;
        text-align: center;
        max-width: 382px;
        margin: 0 auto;
    }

    /* Footer adjustments */
    .excess-bradykinin-footer {
        margin-top: 190px;
        margin-bottom: 10px;
        width: 100vw;
        left: 50%;
        transform: translateX(-50%);
        position: relative;
    }

    .excess-bradykinin-footer-bg {
        width: 100%;
        height: 85px;
    }

    .excess-bradykinin-footer-bg img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .excess-bradykinin-footer-text{
        max-width: 350px;
    }

    .excess-bradykinin-bottom {
        padding: 0;
    }

    .excess-bradykinin-bottom-text {
        max-width: 320px;
    }
} 

@media screen and (max-width: 400px) {
    .blue-bg-text p {
        font-size: 1.2rem;
        line-height: 2rem;
    }

    .excess-bradykinin-footer-text {
        max-width: 300px;
        font-size: 1.8rem;
        line-height: 2.4rem;
    }
}