/* --- Components --- */

/* Cards */
.card, .advantage, .scenario-card {
    background: rgba(31, 31, 58, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.advantage .icon {
    display: block;
    font-size: 3rem;
    margin-bottom: 15px;
}

.card {
    text-decoration: none;
    color: var(--text-color);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 191, 255, 0.1);
    border-color: var(--accent-color);
}

/* Buttons */
button, .button {
    background-color: var(--accent-color);
    color: #FFFFFF;
    border: none;
    padding: 15px 30px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.1rem;
    text-decoration: none;
    display: inline-block;
    font-family: 'Ermilov', sans-serif;
    box-shadow: 0 4px 15px rgba(0, 191, 255, 0.2);
    transition: all 0.3s ease;
}

button:hover, .button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 191, 255, 0.4);
}

/* Problems List */
.problems-list .problem-item {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 10px;
    padding: 20px;
}

.problems-list .problem-item h3 {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 10px;
}

.static-accordion-item {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 10px;
    padding: 20px;
}

.static-accordion-item h3 {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 10px;
}

/* --- Scroll To Top Button --- */
#scrollTopBtn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    border: 2px solid rgba(255, 255, 255, 0.1);
    outline: none;
    background-color: rgba(200, 200, 220, 0.15);
    backdrop-filter: blur(20px);
    color: white;
    cursor: pointer;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    opacity: 0;
    transition: all 0.3s ease;
    visibility: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.arrow-up {
    border: solid white;
    border-width: 0 4px 4px 0;
    display: inline-block;
    padding: 6px;
    transform: rotate(-135deg);
    -webkit-transform: rotate(-135deg);
    position: relative;
    top: 0px; /* Fine-tune position */
}

#scrollTopBtn.visible {
    opacity: 1;
    visibility: visible;
}

#scrollTopBtn:hover {
    background-color: rgba(200, 200, 220, 0.3);
    border-color: var(--accent-color);
}

/* --- Solution Block V2 --- */
.solution-block-v2 {
    margin: 0 50px var(--spacing);
    background: rgba(10, 10, 25, 0.3);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 15px 35px rgba(0,0,0,0.3);
    padding: 20px; /* Added padding to the block itself */
}

.solution-content-v2 {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    align-items: center;
    gap: 60px;
}

.solution-visual-v2 .glass-panel {
    position: relative;
    height: 300px; /* Adjust height */
}

.solution-visual-v2 .flow-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.solution-visual-v2 .flow-icon-v2 {
    position: absolute;
    width: 120px;
    height: 120px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    transform: translateY(-50%);
}

.solution-visual-v2 .flow-icon-v2 img {
    width: 80px;
    height: auto;
}

.solution-text-v2 {
    text-align: center;
}



.solution-text-v2 h3 {
    font-size: 2.2rem;
    color: var(--accent-color);
    margin-bottom: 15px;
    text-align: center;
}

.solution-text-v2 p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 25px;
}

.benefits-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 35px;
}

.benefits-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 12px;
    font-size: 1.05rem;
}

.benefits-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: #32de84; /* A fresh green color */
    font-weight: bold;
    font-size: 1.2rem;
}

/* --- Template Button --- */
.button-template {
    display: inline-block;
    text-decoration: none;
    width: auto;
    font-family: 'Ermilov', sans-serif;
    font-size: 1.1rem;
    font-weight: bold;
    color: var(--text-color);
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 18px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-shadow: none;
}

.button-template:hover {
    text-shadow: 0 0 10px #8A2BE2, 0 0 20px #8A2BE2;
    border-color: #8A2BE2;
    background-color: rgba(138, 43, 226, 0.1);
    transform: none;
    box-shadow: none;
}

/* --- Solution Card Style --- */
.solution-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.solution-card-visual {
    width: 100%;
    max-width: 400px;
    margin-bottom: 30px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 20px;
}

.flow-diagram-card {
    display: flex;
    align-items: center;
    justify-content: space-around;
    color: white;
}

.flow-icon-card-single, .flow-icon-card-double div {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 15px;
    font-weight: bold;
}

.flow-arrows {
    display: flex;
    flex-direction: column;
    font-size: 2rem;
    color: var(--accent-color);
}

.flow-icon-card-double {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.solution-card-text h3 {
    font-size: 2.2rem;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.solution-card-text p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 25px;
}

/* --- Solution Trio Style --- */
.solution-trio-container {
    text-align: center;
}

.solution-trio-container h3 {
    font-size: 2.2rem;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.solution-trio-container > p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 40px;
}

.solution-trio-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 30px;
    align-items: start;
}

.solution-trio-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 25px;
    text-align: center;
}

.trio-card-icon {
    font-size: 1.5rem;
    font-weight: bold;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    display: inline-block;
}

.solution-trio-card p {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 0;
}

.step-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    flex: 1;
}

.solution-trio-container .button-template {
    margin-top: 40px;
}

/* --- Timeline Style --- */
.timeline-container {
    text-align: center;
}

.timeline-container h3 {
    font-size: 2.2rem;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.timeline-container > p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 5px;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 4px 0;
}

.timeline::after {
    content: '';
    position: absolute;
    width: 4px;
    background-color: var(--accent-color);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -2px;
    opacity: 0.3;
}

.timeline-item {
    padding: 0 40px;
    position: relative;
    background-color: inherit;
    width: 50%;
}

.timeline-item.left {
    left: 0;
}

.timeline-item.right {
    left: 50%;
}

.timeline-item::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    right: -10px;
    background-color: white;
    border: 4px solid var(--accent-color);
    top: 28px;
    border-radius: 50%;
    z-index: 1;
}

.timeline-item.right::after {
    left: -10px;
}

.timeline-content {
    padding: 4px 30px;
    background: transparent;
    position: relative;
    border-radius: 8px;
}

.timeline-content h4 {
    font-size: 1.3rem;
    margin-bottom: 5px;
    font-weight: bold;
}

/* --- Calendar Visual --- */
.calendar-grid {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 20px;
    max-width: 400px;
    margin: auto;
}

.calendar-header {
    text-align: center;
    margin-bottom: 15px;
    font-size: 1.2rem;
    font-weight: bold;
}

.calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
    text-align: center;
}

.calendar-day {
    padding: 10px 5px;
    border-radius: 4px;
}

.day-name {
    font-weight: bold;
    font-size: 0.8rem;
    opacity: 0.7;
}

.is-busy {
    background: rgba(255, 80, 80, 0.3);
}

.is-free {
    background: rgba(80, 255, 80, 0.3);
}

.is-selected {
    background: var(--accent-color);
    box-shadow: 0 0 10px var(--accent-color);
}

.footnote {
    font-size: 0.9rem;
    color: var(--text-color-secondary, #b0c4de);
    margin-top: 20px;
    font-style: italic;
}

/* --- Floating CTA Button --- */
.floating-cta-button {
    position: fixed;
    bottom: 30px;
    right: 100px;
    z-index: 1000;
    background-color: var(--accent-color);
    color: #FFFFFF;
    border: none;
    text-decoration: none;
    padding: 15px 20px;
    border-radius: 30px;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    box-shadow: 0 4px 15px rgba(0, 191, 255, 0.4);
    transition: all 0.3s ease;
}

.floating-cta-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 191, 255, 0.6);
}

.floating-cta-button .button-icon {
    width: 24px;
    height: 24px;
    margin-right: 10px;
    filter: invert(100%); /* Make SVG icon white */
}

.floating-cta-button .button-text {
    font-family: 'Ermilov', sans-serif;
    font-weight: bold;
}