.dd-about-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.dd-section.story-section, .dd-section.technologies-section {
    background: linear-gradient(135deg, var(--dd-bg-contrast) 0%, var(--dd-bg) 100%);
}

.dd-section {
    padding: var(--dd-section-padding-y) 0;
}

.dd-hero-section {
    padding: 6rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.dd-hero-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 1400px;
    height: 100%;
    background: radial-gradient(
        ellipse at top,
        rgba(99, 102, 241, 0.15) 0%,
        transparent 60%
    );
    pointer-events: none;
}

.dd-hero-content {
    position: relative;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.dd-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: var(--dd-accent-soft);
    border: 1px solid var(--dd-border-subtle);
    border-radius: var(--dd-radius-pill);
    color: var(--dd-accent);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.dd-hero-badge i {
    font-size: 0.875rem;
}

.dd-hero-title {
    font-family: var(--dd-font-display);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--dd-text);
    margin: 0 0 1.5rem;
}

.dd-gradient-text {
    background: linear-gradient(90deg, var(--dd-accent), var(--dd-accent-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.dd-hero-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--dd-text-soft);
    margin: 0 0 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.dd-hero-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.dd-stat-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: var(--dd-bg-softer);
    border: 1px solid var(--dd-border-subtle);
    border-radius: var(--dd-radius-md);
    transition: transform var(--dd-transition-med), box-shadow var(--dd-transition-med);
}

.dd-stat-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--dd-shadow-subtle);
}

.dd-stat-item i {
    font-size: 1.5rem;
    color: var(--dd-accent);
}

.dd-stat-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.dd-stat-number {
    font-weight: 700;
    font-size: 1rem;
    color: var(--dd-text);
}

.dd-stat-label {
    font-size: 0.75rem;
    color: var(--dd-text-softer);
}

/* Section Headers */
.dd-section-header {
    margin-bottom: 3rem;
}

.dd-text-center {
    text-align: center;
}

.dd-section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: var(--dd-accent-soft);
    border: 1px solid var(--dd-border-subtle);
    border-radius: var(--dd-radius-pill);
    color: var(--dd-accent);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.dd-section-badge i {
    font-size: 0.875rem;
}

.dd-section-title {
    font-family: var(--dd-font-display);
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.25;
    color: var(--dd-text);
    margin: 0 0 1rem;
}

.dd-section-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--dd-text-soft);
    margin: 0;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Story Section */
.dd-story-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.dd-story-text {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.dd-story-text p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--dd-text-soft);
    margin: 0;
}

.dd-story-text strong {
    color: var(--dd-text);
    font-weight: 600;
}

/* Code Window */
.dd-code-window {
    background: radial-gradient(circle at 20% 0%, rgb(163 163 163 / 12%) 0, transparent 50%), linear-gradient(160deg, rgba(15, 23, 42, 0.96), rgba(20, 29, 47, 0.96));
    border: 1px solid var(--dd-border-subtle);
    border-radius: var(--dd-radius-md);
    overflow: hidden;
    box-shadow: var(--dd-shadow-soft);
}

.dd-code-window-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: var(--dd-bg-softer);
    border-bottom: 1px solid var(--dd-border-subtle);
}

.dd-code-dots {
    display: flex;
    gap: 0.5rem;
}

.dd-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dd-dot-red {
    background: #ff5f56;
}

.dd-dot-yellow {
    background: #ffbd2e;
}

.dd-dot-green {
    background: #27c93f;
}

.dd-code-title {
    font-size: 0.75rem;
    color: var(--dd-text-softer);
    font-family: monospace;
}

.dd-code-window-body {
    padding: 1.5rem;
    overflow-x: auto;
}

.dd-code-window-body pre {
    margin: 0;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.875rem;
    line-height: 1.6;
}

.dd-code-window-body code {
    color: var(--dd-text-soft);
}

.code-keyword {
    color: #ff79c6;
}

.code-variable {
    color: var(--dd-accent);
}

.code-property {
    color: var(--dd-cyan);
}

.code-string {
    color: #50fa7b;
}

/* Features Grid */
.dd-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.dd-feature-card {
    padding: 2rem;
    background: var(--dd-bg-softer);
    border: 1px solid var(--dd-border-subtle);
    border-radius: var(--dd-radius-md);
    transition: transform var(--dd-transition-med), box-shadow var(--dd-transition-med);
}

.dd-feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--dd-shadow-subtle);
}

.dd-feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dd-accent-soft);
    border-radius: var(--dd-radius-md);
    margin-bottom: 1.5rem;
}

.dd-feature-icon i {
    font-size: 1.5rem;
    color: var(--dd-accent);
}

.dd-feature-title {
    font-family: var(--dd-font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dd-text);
    margin: 0 0 0.75rem;
}

.dd-feature-description {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--dd-text-soft);
    margin: 0;
}

.dd-tech-flex {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.25rem;
}

.dd-tech-card {
    padding: 1.75rem 1.25rem;
    background: var(--dd-bg-softer);
    border: 1px solid var(--dd-border-subtle);
    border-radius: var(--dd-radius-md);
    text-align: center;
    transition: all var(--dd-transition-med);
}

.dd-tech-card:hover {
    transform: translateY(-4px);
    border-color: var(--dd-accent);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.2);
}

.dd-tech-icon {
    margin-bottom: 1rem;
}

.dd-tech-icon i {
    font-size: 2.5rem;
    color: var(--dd-accent);
    transition: transform var(--dd-transition-med);
}

.dd-tech-card:hover .dd-tech-icon i {
    transform: scale(1.1);
}

.dd-tech-name {
    font-family: var(--dd-font-display);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--dd-text);
    margin: 0 0 0.5rem;
}

.dd-tech-description {
    font-size: 0.875rem;
    color: var(--dd-text-softer);
    margin: 0;
}

/* Values Grid */
.dd-values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.dd-value-card {
    position: relative;
    padding: 2rem;
    background: var(--dd-bg-softer);
    border: 1px solid var(--dd-border-subtle);
    border-radius: var(--dd-radius-md);
}

.dd-value-number {
    position: absolute;
    top: -1rem;
    right: 1.5rem;
    font-family: var(--dd-font-display);
    font-size: 4rem;
    font-weight: 700;
    color: var(--dd-accent);
    opacity: 0.1;
    line-height: 1;
}

.dd-value-title {
    font-family: var(--dd-font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dd-text);
    margin: 0 0 0.75rem;
}

.dd-value-description {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--dd-text-soft);
    margin: 0;
}

/* CTA Section */
.dd-cta-wrapper {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 3rem;
    background: linear-gradient(135deg, var(--dd-bg-softer) 0%, var(--dd-bg-contrast) 100%);
    border: 1px solid var(--dd-border-subtle);
    border-radius: var(--dd-radius-lg);
    position: relative;
    overflow: hidden;
}

.dd-cta-wrapper::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(
        ellipse at center,
        rgba(99, 102, 241, 0.1) 0%,
        transparent 70%
    );
    pointer-events: none;
}

.dd-cta-content {
    position: relative;
}

.dd-cta-title {
    font-family: var(--dd-font-display);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 700;
    color: var(--dd-text);
    margin: 0 0 1rem;
}

.dd-cta-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--dd-text-soft);
    margin: 0 0 2rem;
}

.dd-cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Buttons */
.dd-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: 0;
    border-radius: var(--dd-radius-pill);
    font-family: var(--dd-font-body);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    overflow: hidden;
    transition: all var(--dd-transition-med);
}

.dd-btn-primary {
    background: linear-gradient(90deg, var(--dd-accent), var(--dd-accent-2));
    color: var(--dd-text);
    box-shadow: 0 6px 12px -3px rgba(99, 102, 241, 0.25);
}

.dd-btn-primary::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.dd-btn-primary:hover::before {
    transform: translateY(0);
}

.dd-btn-primary:hover {
    box-shadow: 0 12px 18px -4px rgba(99, 102, 241, 0.4);
}

.dd-btn-primary i {
    position: relative;
}

.dd-btn-primary span {
    position: relative;
}

.dd-btn-secondary {
    background: transparent;
    color: var(--dd-text);
    border: 2px solid var(--dd-accent);
}

.dd-btn-secondary:hover {
    background: var(--dd-accent-soft);
    border-color: var(--dd-accent-strong);
}

/* Floating Cards */
.dd-cta-visual {
    position: relative;
    height: 300px;
}

.dd-floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: var(--dd-bg-softer);
    border: 1px solid var(--dd-border-subtle);
    border-radius: var(--dd-radius-md);
    box-shadow: var(--dd-shadow-soft);
    animation: float 3s ease-in-out infinite;
}

.dd-floating-card i {
    font-size: 1.25rem;
    color: var(--dd-accent);
}

.dd-floating-card span {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--dd-text);
}

.dd-floating-card-1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.dd-floating-card-2 {
    top: 50%;
    right: 5%;
    animation-delay: 0.5s;
}

.dd-floating-card-3 {
    bottom: 15%;
    left: 20%;
    animation-delay: 1s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

/* Responsive Design */
@media (max-width: 992px) {
    .dd-story-wrapper,
    .dd-cta-wrapper {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .dd-cta-visual {
        height: 250px;
    }

    .dd-hero-stats {
        gap: 1rem;
    }

    .dd-stat-item {
        flex: 1 1 calc(50% - 0.5rem);
        min-width: 200px;
    }
}

@media (max-width: 768px) {
    .dd-hero-section {
        padding: 4rem 0 3rem;
    }

    .dd-section {
        padding: 3rem 0;
    }

    .dd-hero-stats {
        flex-direction: column;
        align-items: stretch;
    }

    .dd-stat-item {
        flex: 1;
    }

    .dd-features-grid {
        grid-template-columns: 1fr;
    }

    .dd-values-grid {
        grid-template-columns: 1fr;
    }

    .dd-cta-wrapper {
        padding: 2rem 1.5rem;
    }

    .dd-cta-buttons {
        flex-direction: column;
    }

    .dd-btn {
        width: 100%;
    }

    .dd-floating-card {
        font-size: 0.875rem;
        padding: 0.75rem 1rem;
    }

    .dd-floating-card i {
        font-size: 1rem;
    }

    .dd-floating-card span {
        font-size: 0.8125rem;
    }
}

@media (max-width: 576px) {
    .dd-about-container {
        padding: 0 1rem;
    }

    .dd-hero-badge,
    .dd-section-badge {
        font-size: 0.8125rem;
        padding: 0.375rem 1rem;
    }

    .dd-code-window-body {
        padding: 1rem;
    }

    .dd-code-window-body pre {
        font-size: 0.75rem;
    }

    .dd-feature-card,
    .dd-value-card {
        padding: 1.5rem;
    }

    .dd-tech-card {
        padding: 1.25rem 1rem;
    }

    .dd-tech-icon i {
        font-size: 2rem;
    }
}