.portfolio-page {
    padding: 48px 18px 72px;
    background: linear-gradient(180deg, #f4f8fb 0%, #eef4f8 100%);
}

.portfolio-container {
    max-width: 1240px;
    margin: 0 auto;
}

.portfolio-hero {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 60%, var(--color-accent-deep) 100%);
    color: var(--color-text-white);
    padding: 6.5rem 0 5.5rem;
    position: relative;
    overflow: hidden;
}

.portfolio-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top right, rgba(255, 255, 255, 0.10), transparent 34%),
        radial-gradient(circle at bottom left, rgba(255, 255, 255, 0.05), transparent 30%);
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 150px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M0,56.5c0,0,298.666,0,399.333,0S850.224,1.706,985.333,56.5c135.109,54.794,200.667,62.5,200.667,62.5V0H0Z' fill='rgba(255,255,255,0.12)'/%3E%3C/svg%3E") no-repeat bottom center / cover;
}

.hero-shell {
    position: relative;
    z-index: 2;
}

.brand-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.7rem 1.1rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.22);
    font-size: 0.92rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
}

.hero-title {
    font-size: clamp(3rem, 6vw, 5.2rem);
    font-weight: 900;
    line-height: 0.96;
    letter-spacing: -0.05em;
    margin: 0 0 1rem;
}

.hero-slogan {
    font-size: clamp(1.35rem, 2.4vw, 2rem);
    font-weight: 700;
    line-height: 1.25;
    margin: 0 0 1rem;
    color: rgba(255, 255, 255, 0.96);
}

.hero-description {
    font-size: clamp(1.05rem, 1.55vw, 1.28rem);
    line-height: 1.8;
    max-width: 760px;
    margin: 0;
    color: rgba(255, 255, 255, 0.92);
}

.hero-tag-grid,
.portfolio-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-top: 2.2rem;
}

.hero-tag,
.stat-card {
    background: rgba(0, 0, 0, 0.16);
    padding: 1.25rem 1.1rem;
    border-radius: 18px;
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.16);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-tag:hover,
.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.10);
}

.hero-tag strong,
.stat-card .h2 {
    display: block;
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 0.35rem;
    color: var(--color-text-white);
}

.hero-tag span,
.stat-card div:last-child {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.88);
    line-height: 1.5;
}

.brand-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: var(--color-text-white);
    padding: 0.85rem 1.4rem;
    border-radius: 999px;
    font-size: 1rem;
    font-weight: 700;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.10);
}

.hero-description-secondary {
    margin-top: 1rem;
    color: rgba(255, 255, 255, 0.9);
}

.workflow-section {
    background: var(--gradient-bg);
    padding: 5rem 0;
}

.section-heading {
    max-width: 900px;
    margin: 0 auto 3rem;
    text-align: center;
}

.section-eyebrow {
    display: inline-block;
    font-size: 0.92rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-primary-dark);
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.08;
    font-weight: 900;
    color: var(--color-text-dark);
    margin: 0 0 1rem;
    letter-spacing: -0.04em;
}

.section-title-compact {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.section-title-empty {
    font-size: 2rem;
}

.section-text {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin: 0 auto;
    max-width: 820px;
}

.workflow-diagram {
    max-width: 980px;
    margin: 0 auto;
}

.workflow-context {
    display: flex;
    justify-content: center;
}

.workflow-context .brand-badge {
    max-width: 820px;
    text-align: center;
    line-height: 1.6;
    white-space: normal;
}

.step-card {
    background: var(--color-bg-white);
    border-radius: 20px;
    padding: 1.75rem;
    margin: 1rem 0;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.05);
    position: relative;
    border: 1px solid rgba(127, 166, 83, 0.12);
}

.step-number {
    position: absolute;
    top: -14px;
    left: 20px;
    background: var(--color-bg-white);
    color: var(--color-primary-dark);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.92rem;
    border: 1px solid rgba(127, 166, 83, 0.18);
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
}

.step-title {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--color-text-dark);
    margin: 0 0 0.4rem;
}

.step-label {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text-secondary);
    margin: 0 0 0.9rem;
}

.step-card-highlight {
    background: linear-gradient(180deg, #ffffff 0%, #f7fbfd 100%);
    border-color: rgba(127, 166, 83, 0.18);
}

.step-card-highlight-content {
    max-width: 720px;
    margin: 0 auto;
}

.step-title-highlight {
    font-size: clamp(1.7rem, 3vw, 2.4rem);
    margin-bottom: 0.9rem;
}

.step-summary {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--color-text-secondary);
    max-width: 640px;
    margin: 0 auto 1.25rem;
}

.step-pill {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(127, 166, 83, 0.12);
    color: var(--color-text-dark);
    box-shadow: none;
}

.cases-section {
    padding: 5rem 0 2rem;
}

.cases-intro {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--color-text-secondary);
    max-width: 760px;
    margin: 0 auto;
}

.case-card-title {
    font-size: 1.45rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 0.5rem;
}

.case-meta {
    font-size: 0.98rem;
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
}

.case-preview-label {
    display: block;
    text-transform: uppercase;
    font-weight: 800;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    color: var(--color-primary-dark);
    margin-bottom: 0.5rem;
}

.case-preview-image {
    width: 100%;
    height: 80px;
    object-fit: cover;
}

.case-preview-item[hidden] {
    display: none !important;
}

.cta-section {
    background: linear-gradient(135deg, var(--color-accent-deep) 0%, var(--color-primary-dark) 55%, var(--color-primary) 100%);
    color: var(--color-text-white);
    padding: 5.2rem 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.04), transparent 48%);
}

.cta-shell {
    position: relative;
    z-index: 2;
    max-width: 980px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3.4rem);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -0.04em;
    margin-bottom: 1rem;
}

.cta-text {
    font-size: 1.18rem;
    line-height: 1.8;
    max-width: 820px;
    margin: 0 auto 2rem;
    color: rgba(255, 255, 255, 0.92);
}

.portfolio-header {
    text-align: center;
    margin-bottom: 28px;
}

.portfolio-title {
    color: var(--color-text-dark);
    font-size: 2.3rem;
    margin-bottom: 10px;
}

.portfolio-subtitle {
    color: var(--color-text-secondary);
    max-width: 760px;
    margin: 0 auto;
}

.portfolio-grid {
    display: grid;
    gap: 26px;
}

.portfolio-card {
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(209, 223, 232, 0.95);
    border-radius: 22px;
    padding: 24px;
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.06);
    backdrop-filter: blur(6px);
}

.portfolio-card:first-of-type {
    padding: 28px;
    background: linear-gradient(135deg, #ffffff 0%, #f5fbff 100%);
}

.portfolio-card-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.portfolio-card-head h2 {
    margin: 0;
    color: var(--color-text-dark);
    font-size: 1.35rem;
}

.portfolio-badge {
    background: var(--gradient-primary);
    color: var(--color-text-white);
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 0.85rem;
}

.portfolio-description {
    color: var(--color-text-secondary);
    margin: 0 0 14px;
    line-height: 1.7;
}

.portfolio-description strong {
    color: var(--color-text-dark);
}

.portfolio-media-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.portfolio-media-item {
    margin: 0;
    border: 1px solid #d7e3ec;
    border-radius: 16px;
    padding: 14px;
    background: linear-gradient(180deg, #fbfdff 0%, #f3f8fb 100%);
    min-height: 100%;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

.portfolio-media-item figcaption {
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--color-text-dark);
    font-size: 0.98rem;
}

.portfolio-media-item p {
    margin: 0;
    color: var(--color-text-secondary);
    line-height: 1.65;
    font-size: 0.94rem;
}

.portfolio-media-item img,
.portfolio-media-item video {
    width: 100%;
    height: 280px;
    object-fit: cover;
    border-radius: 12px;
    opacity: 0;
    transition: opacity 0.35s ease, transform 0.35s ease;
    background: #eaf1f6;
}

.portfolio-media-item img.loaded,
.portfolio-media-item video.loaded {
    opacity: 1;
}

.portfolio-media-item:hover img,
.portfolio-media-item:hover video {
    transform: scale(1.01);
}

.portfolio-pagination {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.pagination-page,
.pagination-arrow {
    border: 1px solid #c9d8e4;
    border-radius: 12px;
    padding: 10px 14px;
    text-decoration: none;
    color: var(--color-text-dark);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.04);
    transition: all 0.2s ease;
}

.pagination-page:hover,
.pagination-arrow:hover {
    transform: translateY(-1px);
    border-color: #aac3d5;
}

.pagination-page.active {
    background: var(--gradient-primary);
    color: var(--color-text-white);
    border-color: transparent;
    box-shadow: 0 12px 24px rgba(20, 84, 123, 0.16);
}

.pagination-arrow.disabled {
    opacity: .45;
}

.portfolio-empty {
    text-align: center;
    color: var(--color-text-secondary);
    padding: 42px 18px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px dashed #cad8e3;
}

@media (max-width: 900px) {
    .portfolio-page {
        padding: 32px 14px 56px;
    }

    .portfolio-card,
    .portfolio-card:first-of-type {
        padding: 20px;
    }

    .portfolio-card-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .portfolio-media-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-media-item img,
    .portfolio-media-item video {
        height: 220px;
    }

    .portfolio-hero {
        padding: 5rem 0 4.5rem;
    }

    .hero-title {
        font-size: clamp(2.6rem, 10vw, 4rem);
    }

    .hero-description,
    .section-text,
    .cases-intro,
    .cta-text {
        font-size: 1.03rem;
    }

    .step-title {
        font-size: 1.4rem;
    }

    .step-list li {
        font-size: 1rem;
    }
}

@media (max-width: 575px) {
    .brand-kicker {
        font-size: 0.78rem;
        padding: 0.6rem 0.95rem;
    }

    .hero-tag-grid,
    .portfolio-stats {
        grid-template-columns: 1fr;
    }

    .brand-badge {
        font-size: 0.92rem;
        padding: 0.75rem 1.1rem;
    }

    .step-card {
        padding: 2.4rem 1.2rem 1.3rem;
    }

    .section-title,
    .cta-title {
        font-size: 2rem;
    }

    .portfolio-header {
        padding: 22px 16px;
    }

    .portfolio-title {
        font-size: 2rem;
    }

    .portfolio-subtitle {
        font-size: 0.97rem;
    }

    .portfolio-badge {
        font-size: 0.76rem;
        padding: 7px 12px;
    }

    .pagination-page,
    .pagination-arrow {
        width: 100%;
        text-align: center;
    }
}