/* OpenLimo Case Study - UX Circles Page */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #ffffff;
    color: #141413;
}

        .navigation { position: fixed; top: 20px; left: 0; right: 0; z-index: 1000; display: flex; justify-content: center; transition: transform 0.3s ease; }
        .navigation > div { background: rgba(248, 248, 248, 0.75); backdrop-filter: blur(50px) saturate(180%); -webkit-backdrop-filter: blur(50px) saturate(180%); border-radius: 40px; padding: 10px 20px; box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08); border: 3px solid rgba(255, 255, 255, 0.8); display: flex; align-items: center; gap: 20px; }


.nav-link {
            text-decoration: none;
            color: #333;
            font-size: 15px;
            font-weight: 400;
            transition: all 0.3s ease;
            padding: 12px 18px;
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            border-radius: 25px;
            position: relative;
        }
        .nav-link:hover {
            background: rgba(0, 0, 0, 0.06);
            color: #000;
        }
        .nav-link:first-child {
            font-weight: 500;
        }
        .nav-link:first-child:hover {
            background: transparent;
        }
        .nav-link.active {
            color: #000;
            font-weight: 600;
        }
        
        .nav-link.active:hover {
            color: #000;
        }

/* Hero Section */
.hero-section {
    background: 
        linear-gradient(135deg, #e3dacc 0%, #ede5d8 50%, #e3dacc 100%),
        linear-gradient(45deg, rgba(255, 255, 255, 0.5) 0%, transparent 60%),
        linear-gradient(-45deg, transparent 40%, rgba(255, 255, 255, 0.3) 100%);
    padding: 120px 20px 80px;
    position: relative;
    overflow: hidden;
}

.hero-section.project2 {
    background: 
        linear-gradient(135deg, #d2cce3 0%, #dcd8ed 50%, #d7cce3 100%),
        linear-gradient(45deg, rgba(255, 255, 255, 0.5) 0%, transparent 60%),
        linear-gradient(-45deg, transparent 40%, rgba(255, 255, 255, 0.3) 100%);
    padding: 120px 20px 80px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.4) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    animation: glassShine 20s ease-in-out infinite;
    pointer-events: none;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    backdrop-filter: blur(1px);
    -webkit-backdrop-filter: blur(1px);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, transparent 100%);
    pointer-events: none;
}

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

.hero-container {
    max-width: 1100px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-container-wide {
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 80px;
}

.hero-text {
    flex: 1;
    text-align: left;
}

.hero-mockup {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Laptop Mockup */
.laptop-mockup {
    width: 100%;
    max-width: 600px;
    position: relative;
}

.laptop-screen {
    background: #1a1a1a;
    border-radius: 12px;
    padding: 8px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.laptop-base {
    width: 130%;
    height: 12px;
    background: linear-gradient(180deg, #d1d5db 0%, #9ca3af 100%);
    border-radius: 0 0 20px 20px;
    margin: -2px auto 0;
    position: relative;
    left: -15%;
}

.laptop-notch {
    width: 60px;
    height: 4px;
    background: #6b7280;
    border-radius: 2px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.hero-badge {
    display: inline-block;
    padding: 10px 24px;
    background: rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    color: #141413;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 40px;
}

.hero-title {
    font-weight: 800;
    color: #141413;
    line-height: 1.2;
    margin-bottom: 60px;
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

.title-line-1 {
    font-size: 3.5rem;
    display: inline-block;
    margin-bottom: 10px;
}

.title-line-2 {
    font-size: 2.2rem;
    display: inline-block;
    font-weight: 600;
    opacity: 0.9;
}

.hero-meta {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 400px;
}

.meta-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
}

.meta-label {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 600;
}

.meta-value {
    font-size: 18px;
    color: #141413;
    font-weight: 600;
}

/* Role and Impact Section - Simple List Design */
.role-impact-section {
    padding: 100px 20px;
    background: white;
}

/* Role and Impact Section - Compact Grid Design */
.role-impact-section-compact {
    padding: 60px 20px;
    background: white;
}

/* Role and Impact Section - Minimal Design */
.role-impact-minimal {
    padding: 40px 20px;
    background: white;
}

.role-container {
    max-width: 1100px;
    margin: 0 auto;
}

.role-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: #141413;
}

.role-title-minimal {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 30px;
    color: #141413;
}

.role-list {
    display: grid;
    gap: 24px;
}

.role-grid-compact {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.role-grid-minimal {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 30px;
}

.role-item {
    display: flex;
    gap: 24px;
    padding: 24px;
    background: #f9fafb;
    border-radius: 12px;
    align-items: flex-start;
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
}

.role-item-compact {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: #f9fafb;
    border-radius: 10px;
    align-items: flex-start;
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
}

.role-item:hover {
    background: white;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transform: translateX(10px);
}

.role-item-compact:hover {
    background: white;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
    transform: translateY(-2px);
}

.role-number {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}

.role-number-compact {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
}

.role-item p {
    flex: 1;
    margin: 0;
    font-size: 1rem;
    line-height: 1.7;
    color: #4b5563;
    padding-top: 8px;
}

.role-item-compact p {
    flex: 1;
    margin: 0;
    font-size: 0.875rem;
    line-height: 1.5;
    color: #4b5563;
    padding-top: 4px;
}

.role-item-minimal {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.role-bullet {
    color: #667eea;
    font-size: 1.25rem;
    line-height: 1.2;
    font-weight: bold;
}

.role-icon {
    font-size: 1.25rem;
    line-height: 1.2;
    filter: grayscale(100%);
    opacity: 0.8;
    flex-shrink: 0;
}

.role-item-minimal p {
    flex: 1;
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.6;
    color: #4b5563;
}

/* Project Overview Section */
.project-overview-section {
    padding: 80px 20px;
    background: linear-gradient(180deg, #ffffff 0%, #fafafa 40%, #f5f5f5 100%);
}

.overview-container {
    max-width: 1100px;
    margin: 0 auto;
}

/* Overview Row */
.overview-row {
    display: flex;
    gap: 40px;
    margin-top: 50px;
    align-items: flex-start;
}

.overview-column {
    flex: 1;
    padding-right: 20px;
}

.overview-column:not(:last-child) {
    border-right: 1px solid #e5e7eb;
}

.overview-column h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #141413;
    margin-bottom: 12px;
}

.overview-column p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #4b5563;
}

/* Goals Highlight */
.goals-highlight {
    margin-top: 60px;
    background: #ffffff;
    border-radius: 20px;
    padding: 50px;
    display: flex;
    align-items: center;
    gap: 40px;
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.1),
        inset 0 0 40px rgba(255, 255, 255, 0.3);
    border: 5px solid rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: relative;
}

.goals-highlight::before {
    content: '';
    position: absolute;
    inset: -5px;
    border-radius: 20px;
    padding: 5px;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.9) 0%, 
        rgba(255, 255, 255, 0.6) 50%, 
        rgba(255, 255, 255, 0.8) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.goals-icon {
    flex-shrink: 0;
}

.goals-content {
    flex: 1;
}

.goals-content h3 {
    font-size: 1.8rem;
    font-weight: 800;
    color: #141413;
    margin-bottom: 16px;
}

.goals-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #141413;
    font-weight: 500;
}

@media (max-width: 768px) {
    .overview-row {
        flex-direction: column;
        gap: 30px;
    }
    
    .overview-column:not(:last-child) {
        border-right: none;
        border-bottom: 1px solid #e5e7eb;
        padding-bottom: 20px;
        padding-right: 0;
    }
    
    .goals-highlight {
        flex-direction: column;
        text-align: center;
        padding: 40px 30px;
    }
}

/* Add connecting dots on cards */
.card-wrapper::before {
    content: '';
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 8px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    opacity: 0;
    animation: dotAppear 0.3s ease forwards, pulseDot 2s ease-in-out infinite;
}

.card-wrapper[data-card="1"]::before {
    animation-delay: 1.4s;
}

.card-wrapper[data-card="2"]::before {
    animation-delay: 1.5s;
}

.card-wrapper[data-card="3"]::before {
    animation-delay: 1.6s;
}

@keyframes dotAppear {
    to {
        opacity: 1;
        transform: translateX(-50%) scale(1.2);
    }
}

@keyframes pulseDot {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(102, 126, 234, 0.4);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(102, 126, 234, 0);
    }
}

/* Relume Style Cards */
.card-relume {
    background: #ffffff;
    border-radius: 24px;
    padding: 48px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    border: 1px solid #f0f0f0;
    min-height: 280px;
    display: flex;
    flex-direction: column;
}

.card-relume:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.12);
    border-color: #e0e0e0;
}

.card-number {
    position: absolute;
    top: 48px;
    right: 48px;
    font-size: 4rem;
    font-weight: 900;
    color: rgba(102, 126, 234, 0.08);
    line-height: 1;
    transition: all 0.5s ease;
}

.card-relume:hover .card-number {
    color: rgba(102, 126, 234, 0.15);
    transform: scale(1.1);
}

.card-content {
    position: relative;
    z-index: 2;
}

.card-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #141413;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 16px;
}

.card-content h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    transition: width 0.5s ease;
}

.card-relume:hover .card-content h3::after {
    width: 80px;
}

.card-content p {
    font-size: 1rem;
    line-height: 1.8;
    color: #6b7280;
    margin: 0;
}

.card-hover-bg {
    position: absolute;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.03) 0%, transparent 50%);
    opacity: 0;
    transition: all 0.8s ease;
    pointer-events: none;
}

.card-relume:hover .card-hover-bg {
    opacity: 1;
    top: -150%;
    left: -150%;
}

/* Keep old animated class for backward compatibility */
.card-animated {
    background: white;
    border-radius: 20px;
    padding: 40px 30px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.card-animated:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.2);
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.overview-grid-top {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

/* Goals Section Animated */
.goals-section-animated {
    margin-top: 40px;
    display: flex;
    justify-content: center;
    opacity: 0;
    animation: fadeInUp 0.8s ease 2.2s forwards;
    position: relative;
}

.goals-section-animated::before {
    content: '';
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 12px;
    height: 12px;
    background: rgb(255, 202, 57);
    border: 2px solid rgb(255, 190, 30);
    border-radius: 50%;
    opacity: 0;
    animation: dotAppear 0.3s ease 2s forwards, pulseYellowDot 2s ease-in-out 2.3s infinite;
}

@keyframes pulseYellowDot {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 202, 57, 0.4);
    }
    50% {
        box-shadow: 0 0 0 12px rgba(255, 202, 57, 0);
    }
}

.goals-card-animated {
    background: rgb(255, 202, 57);
    border: 2px solid rgb(255, 190, 30);
    border-radius: 20px;
    padding: 40px;
    max-width: 800px;
    width: 100%;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(255, 202, 57, 0.3);
    transition: all 0.4s ease;
}

.goals-card-animated:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(255, 202, 57, 0.4);
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes lineGrowVertical {
    from {
        opacity: 0;
        height: 0;
    }
    to {
        opacity: 1;
        height: 60px;
    }
}

@keyframes lineGrowHorizontal {
    from {
        width: 0;
        opacity: 0;
    }
    to {
        width: 80%;
        opacity: 1;
    }
}

@keyframes lineGrowToCard {
    from {
        height: 0;
        opacity: 0;
    }
    to {
        height: 30px;
        opacity: 1;
    }
}

@keyframes lineGrowToGoals {
    from {
        height: 0;
        opacity: 0;
    }
    to {
        height: 60px;
        opacity: 1;
    }
}

@keyframes rotateGradient {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Flowing animations for lines */
@keyframes flowDown {
    0% {
        background-position: 0% 0%;
    }
    100% {
        background-position: 0% 200%;
    }
}

@keyframes flowHorizontal {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 200% 50%;
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.3;
        transform: scale(0.8);
    }
    50% {
        opacity: 1;
        transform: scale(1.2);
    }
}

@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 5px rgba(102, 126, 234, 0.5),
                    0 0 10px rgba(118, 75, 162, 0.3);
    }
    50% {
        box-shadow: 0 0 10px rgba(102, 126, 234, 0.8),
                    0 0 20px rgba(118, 75, 162, 0.5),
                    0 0 30px rgba(102, 126, 234, 0.3);
    }
}



.goals-section {
    margin-top: 30px;
    display: flex;
    justify-content: center;
}

.goals-section .overview-card {
    max-width: 800px;
    width: 100%;
}

.overview-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.overview-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.overview-card.glass-effect {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
}

.overview-card.glass-effect:hover {
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
}

.overview-card.goals-highlight {
    background: #d97757;
    border: 2px solid #c46545;
    position: relative;
}

.goals-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.goals-text {
    flex: 1;
}

.goals-icon {
    flex-shrink: 0;
}

.overview-card.goals-highlight h3 {
    color: #141413;
    font-weight: 800;
}

.overview-card.goals-highlight h3::before {
    background: #1a1a1a;
}

.overview-card.goals-highlight p {
    color: #141413;
    font-weight: 500;
}

.overview-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #141413;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.overview-card h3::before {
    content: '';
    width: 4px;
    height: 24px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 2px;
}

.overview-card p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #4b5563;
}

/* Research Section */
.research-section {
    padding: 80px 20px;
    background: white;
}

.research-container {
    max-width: 1100px;
    margin: 0 auto;
}

.research-holder { display: flex; gap: 40px; align-items: flex-start; }

.research-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #4b5563;
    margin-bottom: 24px;
}

/* Competitive Research Section */
.competitive-research-section {
    padding: 80px 20px 80px 20px;
    margin-top: -100px;
    background: white;
}

.competitive-container {
    max-width: 1100px;
    margin: 0 auto;
}

.competitive-content {
    max-width: 1100px;
    margin: 0 auto 60px;
}

.competitive-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #4b5563;
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.screenshot-placeholder {
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px dashed #d1d5db;
    transition: all 0.3s ease;
}

.screenshot-placeholder:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.screenshot-placeholder span {
    color: #9ca3af;
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Journey Mapping within Competitive Research */
.journey-mapping-section {
    margin-top: 80px;
    padding-top: 60px;
}

.journey-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
    color: #141413;
}

.journey-subtitle {
    font-size: 1.125rem;
    text-align: center;
    color: #6b7280;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Journey Goals Highlight - Like Project Goals */
.journey-goals-highlight {
    border-radius: 20px;
    padding: 50px;
    display: flex;
    align-items: center;
    gap: 40px;
    margin: 40px 0;
}

.journey-icon {
    flex-shrink: 0;
}

.journey-icon svg {
    stroke: white;
    fill: white;
}

.journey-content {
    flex: 1;
    text-align: left !important;
}

.journey-content h3 {
    font-size: 1.8rem;
    font-weight: 800;
    color: #141413;
    margin-bottom: 16px;
    text-align: left !important;
}

.journey-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #4a5568;
    font-weight: 400;
    text-align: left !important;
}

@media (max-width: 768px) {
    .journey-goals-highlight {
        flex-direction: column;
        padding: 40px 30px;
    }
    .journey-content,
    .journey-content h3,
    .journey-content p {
        text-align: left !important;
    }
}

.journey-phases {
    position: relative;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 30px;
    margin: 60px 0;
    padding: 40px 0;
}

.journey-timeline {
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #667eea, #764ba2, #f093fb, #4facfe, #10b981);
    opacity: 0.3;
}

.journey-phase {
    text-align: center;
    position: relative;
    z-index: 1;
}

.phase-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    transition: all 0.3s ease;
}


.journey-phase:hover .phase-icon {
    transform: scale(1.1);
}

.journey-phase h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #141413;
}

/* Journey Details */
.journey-details {
    margin: 60px 0;
}

.journey-row {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 30px;
    margin-bottom: 40px;
    align-items: start;
}

.row-label {
    font-size: 1.125rem;
    font-weight: 700;
    color: #555555;
    text-align: right;
    padding-top: 10px;
}

.row-content {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.action-group ul {
    list-style: none;
    background: #ffffff;
    padding: 10px 20px 20px;
    border-radius: 2px;
    position: relative;
    border: 1px solid #e8e8e8;
    background-image: repeating-linear-gradient(
        transparent,
        transparent 35px,
        #f0f0f0 35px,
        #f0f0f0 36px
    );
}



.action-group li {
    padding: 6px 0;
    font-size: 0.875rem;
    color: #4b5563;
    position: relative;
    padding-left: 16px;
}

.action-group li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #374151;
}

/* Thoughts */
.row-content.thoughts {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.thought-item {
    background: #fef3c7;
    padding: 16px;
    border-radius: 12px;
    font-style: italic;
    font-size: 0.875rem;
    color: #92400e;
    text-align: center;
    border: 2px solid #fbbf24;
}

/* Emotions */
.row-content.emotions {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.emotion-item {
    text-align: center;
}

.emotion-icon {
    display: block;
    font-size: 2.5rem;
    margin-bottom: 8px;
}

.emotion-label {
    font-size: 0.875rem;
    color: #6b7280;
}

/* Pain Points */
.row-content.pain-points {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.pain-point {
    background: #fee2e2;
    padding: 16px;
    border-radius: 12px;
    border: 1px solid #fca5a5;
}

.pain-icon {
    font-size: 1.25rem;
    display: block;
    margin-bottom: 8px;
}

.pain-point strong {
    display: block;
    font-size: 0.875rem;
    color: #991b1b;
    margin-bottom: 4px;
}

.pain-point p {
    font-size: 0.75rem;
    color: #dc2626;
    margin: 0;
}

/* Opportunities */
.opportunities-section {
    margin-top: 60px;
    padding: 40px;
    background: linear-gradient(180deg, #ebebeb 0%, #f2f2f2 20%, #f8f8f8 40%, #fcfcfc 70%, #ffffff 100%);
    border-radius: 20px;
}

.opportunities-title {
    font-size: 1.75rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: #141413;
}

.opportunities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.opportunity-card {
    background: white;
    padding: 30px;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
}

.opportunity-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.opportunity-icon {
    display: none;
}

.opportunity-card h4 {
    font-size: 1.25rem;
    color: #141413;
    margin-bottom: 12px;
}

.opportunity-card p {
    font-size: 0.95rem;
    color: #141413;
    line-height: 1.6;
}

/* Key Design Decisions Section */
.design-decisions-section {
    padding: 100px 20px;
    background: white;
}

.decisions-container {
    max-width: 1100px;
    margin: 0 auto;
}

.section-subtitle {
    font-size: 1.125rem;
    text-align: center;
    color: #6b7280;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.decisions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.decision-card {
    display: flex;
    gap: 24px;
    padding: 30px;
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
    border-radius: 20px;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.decision-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #667eea 0%, #764ba2 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.decision-card:hover::before {
    opacity: 1;
}

.decision-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: #667eea;
}

.decision-number {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

.decision-content {
    flex: 1;
}

.decision-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #141413;
    margin-bottom: 12px;
}

.decision-content p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #4b5563;
}

/* Collecting Research Section */
.collecting-research-section {
    padding: 100px 20px;
}

.collecting-container {
    max-width: 1100px;
    margin: 0 auto;
}

.collecting-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #4b5563;
}

/* Affinity Diagram Section */
.affinity-section {
    padding: 100px 20px;
    background: white;
}

.affinity-container {
    max-width: 1100px;
    margin: 0 auto;
}

.section-header-modern {
    text-align: center;
    margin-bottom: 40px;
}

.section-label {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

/* Circles Section */
.circles-section {
    padding: 100px 20px;
    background: #f8f9fa;
}

.section-container {
    max-width: 1100px;
    margin: 0 auto;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: left;
    margin-bottom: 16px;
    color: #141413;
}

h3.section-title {
    font-size: 1.8rem;
}

.section-subtitle {
    font-size: 1.125rem;
    text-align: center;
    color: #6b7280;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.circles-visualization {
    background: white;
    border-radius: 24px;
    padding: 60px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    margin-bottom: 40px;
}

.venn-diagram {
    width: 100%;
    max-width: 600px;
    height: auto;
    margin: 0 auto 60px;
    display: block;
}

.venn-label {
    font-size: 18px;
    font-weight: 600;
    fill: #374151;
}

.venn-center {
    font-size: 20px;
    font-weight: 700;
    fill: #1a1a1a;
    text-anchor: middle;
}

.circles-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.circle-card {
    padding: 32px;
    border-radius: 16px;
    background: #f9fafb;
    border-left: 4px solid;
}

.circle-card.business {
    border-left-color: #10b981;
}

.circle-card.user {
    border-left-color: #8b5cf6;
}

.circle-card.technical {
    border-left-color: #fb923c;
}

.circle-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #141413;
}

.circle-card ul {
    list-style: none;
}

.circle-card li {
    padding: 10px 0;
    color: #4b5563;
    font-size: 16px;
    border-bottom: 1px solid #e5e7eb;
}

.circle-card li:last-child {
    border-bottom: none;
}

.insight-box {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    padding: 40px;
    text-align: center;
}

.insight-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: white;
    max-width: 800px;
    margin: 0 auto;
}

.insight-text strong {
    font-weight: 700;
    display: block;
    margin-bottom: 8px;
    font-size: 1.25rem;
}

/* Responsive */
@media (max-width: 768px) {
    .role-grid-compact {
        grid-template-columns: 1fr;
    }
    
    .role-grid-minimal {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .overview-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .overview-grid-top {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .overview-cards-animated {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .card-relume {
        padding: 32px;
        min-height: 220px;
    }
    
    .card-number {
        font-size: 3rem;
        top: 32px;
        right: 32px;
    }
    
    .card-content h3 {
        font-size: 1.25rem;
    }
    
    .goals-content {
        flex-direction: column;
        text-align: center;
    }
    
    .goals-icon img {
        width: 120px !important;
        height: 120px !important;
    }
    
    .journey-phases {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .journey-timeline {
        display: none;
    }
    
    .journey-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .row-label {
        text-align: left;
    }
    
    .row-content {
        grid-template-columns: 1fr;
    }
    
    .row-content.thoughts,
    .row-content.emotions,
    .row-content.pain-points {
        grid-template-columns: 1fr;
    }
    
    .opportunities-grid {
        grid-template-columns: 1fr;
    }
    
    .decisions-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-content {
        flex-direction: column;
        gap: 40px;
    }
    
    .hero-text {
        text-align: center;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-meta {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        margin: 0 auto;
    }
    
    .laptop-mockup {
        max-width: 400px;
    }
    
    .role-title {
        font-size: 2rem;
    }
    
    .role-item {
        padding: 20px;
        gap: 16px;
    }
    
    .role-item p {
        font-size: 0.95rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .circles-visualization {
        padding: 30px 20px;
    }
    
    .circles-cards {
        grid-template-columns: 1fr;
    }
    
    .venn-label {
        font-size: 14px;
    }
    
    .venn-center {
        font-size: 16px;
    }
}


@media (max-width: 480px) {
.navigation { position: absolute; }
.navigation > div { gap: 0px; line-height: 1em; text-align: center; }
.research-holder { flex-direction: column-reverse; }
}