@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@200..800&display=swap');

.canvas-container, .modal-overlay {
    --primary: #d9d9d9;
    --secondary: #ffffff;
    --bg-color: #f8f9fa;
    --text-dark: #1a1a1a;
    --text-light: #555555;
    --gradient-green: linear-gradient(135deg, #89d957, #f6e658);
    --gradient-purple: linear-gradient(135deg, #5170ff, #ffa3ff);
    --border-radius: 12px;
    --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}





/* Utilities for typography emphasis */
.text-bold { font-weight: 700; color: #000; }
.text-purple { font-weight: 700; background: var(--gradient-purple); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.text-green { font-weight: 700; background: var(--gradient-green); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.word-pillars { display: inline-block; padding: 0.1rem 0.5rem; background: rgba(137, 217, 87, 0.15); border-radius: 4px; color: #5aa12a; font-weight: 800; }

/* Header */
header {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1.5rem 3rem;
    background-color: var(--secondary);
    box-shadow: 0 2px 10px rgba(0,0,0,0.03);
}

.logo-container img {
    height: 48px;
}

/* Canvas Container */
.canvas-container {
    max-width: 95%; /* Make better use of the screen width */
    margin: 2rem auto;
    padding: 0 1rem;
    height: 82vh;
    min-height: 800px;
    display: grid;
    grid-template-rows: 56fr 24fr 20fr;
    gap: 1.5rem;
}

/* Row A */
.row-a {
    display: grid;
    grid-template-columns: 20fr 20fr 20fr 20fr 20fr;
    gap: 1.5rem;
}

.col-split {
    display: grid;
    grid-template-rows: 1fr 1fr;
    gap: 1.5rem;
}

/* Base Card Style */
.canvas-card {
    background-color: var(--secondary);
    border: 1px solid var(--primary);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    cursor: pointer;
    position: relative;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    z-index: 1;
}

/* Premium Hover/Focus Effects */
.canvas-card::before, .band-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: calc(var(--border-radius) + 2px);
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.canvas-card.hover-purple:hover::before,
.canvas-card.hover-purple:focus::before,
.band-card.hover-purple:hover::before,
.band-card.hover-purple:focus::before {
    background: var(--gradient-purple);
    opacity: 1;
    filter: blur(8px);
}

.canvas-card.hover-green:hover::before,
.canvas-card.hover-green:focus::before,
.band-card.hover-green:hover::before,
.band-card.hover-green:focus::before {
    background: var(--gradient-green);
    opacity: 1;
    filter: blur(8px);
}

.canvas-card:hover, .band-card:hover {
    transform: translateY(-4px);
    background-color: #ffffff;
    border-color: transparent;
}

/* Explore Cue */
.canvas-card::after, .band-card::after {
    content: "Explore";
    position: absolute;
    bottom: 1rem;
    right: 1.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    opacity: 0;
    transition: var(--transition);
    color: var(--text-light);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.canvas-card.hover-purple:hover::after, .band-card.hover-purple:hover::after {
    color: #5170ff;
    opacity: 1;
    transform: translateX(-5px);
}

.canvas-card.hover-green:hover::after, .band-card.hover-green:hover::after {
    color: #89d957;
    opacity: 1;
    transform: translateX(-5px);
}

/* Card Elements */
.card-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

/* Icon Clusters (70% visual space) */
.icon-cluster {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    flex-grow: 1;
    margin: 1rem 0;
    width: 100%;
}

.icon-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
}

.icon-svg {
    height: 60px; /* Base height for standard icons */
    width: 100%;
    display: flex;
    justify-content: center;
    color: var(--text-light);
    transition: var(--transition);
    mix-blend-mode: multiply; /* Prevents white boxes on hover due to transform stacking contexts */
}

.icon-svg svg,
.icon-svg img {
    height: 100%;
    width: auto;
    max-width: 100%;
    display: block;
}

.icon-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #777;
}

.canvas-card:hover .icon-svg, .band-card:hover .icon-svg {
    color: var(--text-dark);
    transform: scale(1.1);
}

.card-slogan {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-top: auto;
    text-align: left;
}

/* Value Proposition */
.val-prop-card {
    background: linear-gradient(to bottom, #ffffff, #fcfcfc);
}

.val-prop-text {
    font-size: 1.15rem;
    font-weight: 500;
    line-height: 1.7;
    margin-top: auto;
    margin-bottom: auto;
}

/* Unified Bands */
.band-card {
    background-color: var(--secondary);
    border: 1px solid var(--primary);
    border-radius: var(--border-radius);
    display: flex;
    cursor: pointer;
    position: relative;
    transition: var(--transition);
    z-index: 1;
    overflow: hidden;
}

.band-concern {
    width: 25%;
    padding: 1.5rem;
    background-color: #f9f9f9;
    border-right: 1px solid var(--primary);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.band-opportunity {
    width: 75%;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    position: relative;
    gap: 2rem;
}

/* Opportunity Gradient Accents inside bands */
#band-economic .band-opportunity::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 4px;
    background: var(--gradient-purple);
}

#band-social .band-opportunity::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 4px;
    background: var(--gradient-green);
}

.band-title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-light);
}

.concern-text {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-dark);
}

.opp-text {
    flex: 1;
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.4;
}

.band-cluster {
    flex: 1.5;
    justify-content: flex-start;
    margin: 0;
}

/* Modal / Expanded View */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(217, 217, 217, 0.85);
    backdrop-filter: blur(12px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 100;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: var(--secondary);
    width: 90%;
    max-width: 800px;
    border-radius: var(--border-radius);
    padding: 4rem;
    position: relative;
    transform: scale(0.95) translateY(20px);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 30px 60px rgba(0,0,0,0.15);
    border: 1px solid rgba(255,255,255,0.5);
}

.modal-overlay.active .modal-content {
    transform: scale(1) translateY(0);
}

.close-btn {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-light);
    transition: color 0.2s;
}

.close-btn:hover {
    color: var(--text-dark);
}

.modal-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.modal-icon {
    height: 80px;
    display: flex;
    justify-content: center;
    color: var(--text-dark);
}

.modal-icon svg,
.modal-icon img {
    height: 100%;
    width: auto;
    animation: float 6s ease-in-out infinite;
}

/* Custom Scaled Icons */
#card-customer-relationships .icon-svg {
    height: 96px; /* ~1.6x of 60px */
}

#card-customer-segments .icon-svg {
    height: 120px; /* 2x of 60px */
}

#card-channels .icon-svg {
    height: 70px; /* slightly larger than 60px */
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
    100% { transform: translateY(0px); }
}

.modal-title {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.modal-

.core-sentence {
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--text-dark);
    padding-left: 1.5rem;
    border-left: 4px solid var(--primary);
}

.modal-bullets {
    list-style: none;
    display: grid;
    gap: 1rem;
}

.modal-bullets li {
    font-size: 1.1rem;
    position: relative;
    padding-left: 1.5rem;
    color: var(--text-light);
}

.modal-bullets li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6rem;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--text-dark);
}

/* Responsive */
@media (max-width: 1200px) {
    .band-opportunity {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}

@media (max-width: 992px) {
    .canvas-container {
        height: auto;
        display: flex;
        flex-direction: column;
    }
    .row-a {
        display: flex;
        flex-direction: column;
    }
    .col-split {
        display: flex;
        flex-direction: column;
    }
    .band-card {
        flex-direction: column;
    }
    .band-concern, .band-opportunity {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--primary);
    }
    .val-prop-card {
        order: -1;
    }
}