:root {
    --detail-dark: #050816;
    --detail-dark-2: #0b1020;
    --detail-dark-3: #111827;
    --detail-white: #ffffff;
    --detail-slate-50: #f8fafc;
    --detail-slate-200: #e2e8f0;
    --detail-slate-300: #cbd5e1;
    --detail-slate-400: #94a3b8;
    --detail-cyan: #38bdf8;
    --detail-cyan-light: #67e8f9;
    --detail-indigo: #818cf8;
    --detail-violet: #c4b5fd;
    --detail-radius: 28px;
    --detail-transition: all 0.28s ease;
}

.portfolio-detail-page {
    min-height: 100vh;
    overflow: hidden;
    color: var(--detail-slate-200);
    background: var(--detail-dark);
}

.detail-hero {
    position: relative;
    min-height: 100vh;
    padding: 42px 0 90px;
    overflow: hidden;
    background:
        radial-gradient(circle at 8% 12%, rgba(56, 189, 248, 0.18), transparent 30%),
        radial-gradient(circle at 88% 20%, rgba(129, 140, 248, 0.2), transparent 34%),
        linear-gradient(135deg, #050816 0%, #0b1020 48%, #111827 100%);
}

.detail-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
    background-size: 56px 56px;
    opacity: 0.48;
    pointer-events: none;
}

.detail-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(5, 8, 22, 0.12), rgba(5, 8, 22, 0.02) 42%, rgba(5, 8, 22, 0.35) 100%);
    pointer-events: none;
}

.detail-bg {
    position: absolute;
    z-index: 0;
    border-radius: 999px;
    filter: blur(85px);
    opacity: 0.7;
    pointer-events: none;
}

.detail-bg-1 {
    width: 340px;
    height: 340px;
    left: -120px;
    top: 190px;
    background: rgba(56, 189, 248, 0.28);
}

.detail-bg-2 {
    width: 430px;
    height: 430px;
    right: -160px;
    top: 120px;
    background: rgba(129, 140, 248, 0.24);
}

.detail-bg-3 {
    width: 320px;
    height: 320px;
    left: 40%;
    bottom: 90px;
    background: rgba(196, 181, 253, 0.16);
}

.detail-container {
    position: relative;
    z-index: 2;
    width: min(1140px, calc(100% - 32px));
    margin: 0 auto;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 44px;
    padding: 12px 18px;
    border-radius: 999px;
    color: var(--detail-slate-300);
    background: rgba(255, 255, 255, 0.075);
    border: 1px solid rgba(148, 163, 184, 0.22);
    backdrop-filter: blur(16px);
    font-size: 0.9rem;
    font-weight: 800;
    transition: var(--detail-transition);
}

.back-link:hover {
    color: var(--detail-white);
    border-color: rgba(56, 189, 248, 0.44);
    transform: translateY(-2px);
}

.detail-hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 42px;
}

.detail-badge {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 22px;
    padding: 10px 18px;
    border-radius: 999px;
    color: var(--detail-slate-300);
    background: rgba(255, 255, 255, 0.075);
    border: 1px solid rgba(148, 163, 184, 0.22);
    backdrop-filter: blur(16px);
    font-size: 0.88rem;
    font-weight: 800;
}

.detail-badge i {
    color: var(--detail-cyan);
}

.detail-hero-content h1 {
    max-width: 720px;
    margin-bottom: 22px;
    color: var(--detail-slate-50);
    font-size: clamp(2.6rem, 5vw, 5rem);
    line-height: 1.02;
    letter-spacing: -0.06em;
}

.detail-hero-content p {
    max-width: 700px;
    margin-bottom: 32px;
    color: var(--detail-slate-300);
    font-size: 1.08rem;
    line-height: 1.85;
}

.detail-meta-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 32px;
}

.detail-meta-grid div {
    padding: 17px 18px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.075);
    border: 1px solid rgba(148, 163, 184, 0.18);
    backdrop-filter: blur(16px);
}

.detail-meta-grid span {
    display: block;
    margin-bottom: 5px;
    color: var(--detail-slate-400);
    font-size: 0.78rem;
    font-weight: 800;
}

.detail-meta-grid strong {
    display: block;
    color: var(--detail-slate-50);
    font-size: 0.95rem;
    line-height: 1.45;
}

.detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.detail-btn {
    min-height: 52px;
    padding: 14px 22px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 0.94rem;
    font-weight: 900;
    transition: var(--detail-transition);
    text-decoration: none;
}

.detail-btn.primary {
    color: #020617;
    background: linear-gradient(135deg, var(--detail-cyan-light), var(--detail-cyan), var(--detail-indigo));
    box-shadow: 0 18px 45px rgba(56, 189, 248, 0.28);
}

.detail-btn.secondary {
    color: var(--detail-slate-200);
    background: rgba(255, 255, 255, 0.075);
    border: 1px solid rgba(148, 163, 184, 0.24);
    backdrop-filter: blur(16px);
}

.detail-btn:hover {
    transform: translateY(-3px);
}

.detail-hero-image {
    position: relative;
    overflow: hidden;
    min-height: 520px;
    border-radius: 34px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    background: rgba(255, 255, 255, 0.08);
    box-shadow:
        0 34px 95px rgba(0, 0, 0, 0.38),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.detail-hero-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, transparent 0%, rgba(2, 6, 23, 0.72) 100%),
        linear-gradient(135deg, rgba(56, 189, 248, 0.14), rgba(129, 140, 248, 0.12));
    pointer-events: none;
}

.detail-hero-image img {
    width: 100%;
    height: 100%;
    min-height: 520px;
    object-fit: cover;
    display: block;
    filter: saturate(1.02) contrast(1.08);
}

.detail-image-overlay {
    position: absolute;
    left: 24px;
    right: 24px;
    bottom: 24px;
    z-index: 2;
    padding: 20px;
    border-radius: 24px;
    background: rgba(15, 23, 42, 0.72);
    border: 1px solid rgba(148, 163, 184, 0.22);
    backdrop-filter: blur(18px);
}

.detail-image-overlay span {
    display: block;
    margin-bottom: 5px;
    color: var(--detail-cyan);
    font-size: 0.78rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.detail-image-overlay strong {
    display: block;
    color: var(--detail-slate-50);
    font-size: 1.12rem;
}

.detail-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin: 44px 0 72px;
}

.detail-stat-card {
    padding: 22px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.075);
    border: 1px solid rgba(148, 163, 184, 0.18);
    backdrop-filter: blur(16px);
}

.detail-stat-card strong {
    display: block;
    margin-bottom: 8px;
    color: var(--detail-slate-50);
    font-size: 1.85rem;
    line-height: 1;
}

.detail-stat-card span {
    color: var(--detail-slate-400);
    font-size: 0.9rem;
    font-weight: 700;
}

.detail-section {
    margin-top: 76px;
}

.detail-section-title {
    max-width: 760px;
    margin: 0 auto 34px;
    text-align: center;
}

.detail-section-title.left {
    margin-left: 0;
    text-align: left;
}

.detail-section-title span,
.detail-tech-card > div:first-child span {
    display: inline-block;
    margin-bottom: 10px;
    color: var(--detail-cyan);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.detail-section-title h2,
.detail-tech-card h2 {
    color: var(--detail-slate-50);
    font-size: clamp(1.8rem, 3vw, 2.7rem);
    line-height: 1.15;
    letter-spacing: -0.04em;
}

.detail-overview-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.detail-text-card,
.detail-highlight-card,
.detail-role-card,
.detail-process-card,
.detail-tech-card {
    position: relative;
    overflow: hidden;
    border-radius: 26px;
    background: rgba(255, 255, 255, 0.075);
    border: 1px solid rgba(148, 163, 184, 0.18);
    box-shadow:
        0 24px 70px rgba(0, 0, 0, 0.22),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(18px);
}

.detail-text-card {
    padding: 28px;
}

.detail-text-card.wide {
    grid-column: 1 / -1;
}

.detail-text-card h3,
.detail-highlight-card h3,
.detail-role-card h3,
.detail-process-card h3 {
    margin-bottom: 12px;
    color: var(--detail-slate-50);
    font-size: 1.22rem;
    line-height: 1.3;
}

.detail-text-card p,
.detail-highlight-card p,
.detail-role-card p,
.detail-process-card p,
.detail-tech-card p {
    color: var(--detail-slate-300);
    font-size: 0.96rem;
    line-height: 1.8;
}

.detail-highlight-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.detail-highlight-card {
    padding: 26px;
    transition: var(--detail-transition);
}

.detail-highlight-card:hover {
    transform: translateY(-8px);
    border-color: rgba(56, 189, 248, 0.4);
}

.detail-highlight-icon {
    width: 58px;
    height: 58px;
    margin-bottom: 20px;
    border-radius: 20px;
    color: #020617;
    background: linear-gradient(135deg, var(--detail-cyan-light), var(--detail-cyan), var(--detail-indigo));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
}

.detail-two-column {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 24px;
}

.detail-feature-list {
    list-style: none;
    display: grid;
    gap: 12px;
    padding: 0;
    margin: 0;
}

.detail-feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 18px;
    border-radius: 18px;
    color: var(--detail-slate-300);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(148, 163, 184, 0.15);
}

.detail-feature-list li i {
    flex: 0 0 auto;
    width: 22px;
    height: 22px;
    margin-top: 2px;
    border-radius: 999px;
    color: #020617;
    background: linear-gradient(135deg, var(--detail-cyan-light), var(--detail-indigo));
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
}

.detail-role-list {
    display: grid;
    gap: 14px;
}

.detail-role-card {
    padding: 22px;
}

.detail-process-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.detail-process-card {
    padding: 24px;
}

.detail-process-card strong {
    display: block;
    margin-bottom: 18px;
    color: rgba(248, 250, 252, 0.24);
    font-size: 1.65rem;
    line-height: 1;
}

.detail-tech-card {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
    gap: 28px;
    padding: 30px;
}

.detail-tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.detail-tech-tags span {
    display: inline-flex;
    align-items: center;
    padding: 10px 14px;
    border-radius: 999px;
    color: var(--detail-slate-200);
    background: rgba(255, 255, 255, 0.075);
    border: 1px solid rgba(148, 163, 184, 0.18);
    font-size: 0.86rem;
    font-weight: 800;
}

.detail-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-top: 76px;
    padding: 30px;
    border-radius: 30px;
    background:
        radial-gradient(circle at 10% 0%, rgba(56, 189, 248, 0.18), transparent 34%),
        linear-gradient(135deg, rgba(248, 250, 252, 0.12), rgba(248, 250, 252, 0.07));
    border: 1px solid rgba(148, 163, 184, 0.2);
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(18px);
}

.detail-cta span {
    display: block;
    margin-bottom: 8px;
    color: var(--detail-slate-50);
    font-size: 1.3rem;
    font-weight: 900;
}

.detail-cta p {
    max-width: 670px;
    color: var(--detail-slate-300);
    margin: 0;
}

.detail-cta a {
    flex: 0 0 auto;
    min-height: 52px;
    padding: 14px 22px;
    border-radius: 999px;
    color: #020617;
    background: linear-gradient(135deg, var(--detail-cyan-light), var(--detail-cyan), var(--detail-indigo));
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.94rem;
    font-weight: 900;
    box-shadow: 0 18px 45px rgba(56, 189, 248, 0.28);
    transition: var(--detail-transition);
    text-decoration: none;
}

.detail-cta a:hover {
    transform: translateY(-3px);
}

@media (max-width: 991px) {
    .detail-hero-grid,
    .detail-two-column,
    .detail-tech-card {
        grid-template-columns: 1fr;
    }

    .detail-highlight-grid,
    .detail-process-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .detail-hero-image,
    .detail-hero-image img {
        min-height: 420px;
    }

    .detail-cta {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .detail-hero {
        padding: 24px 0 70px;
    }

    .back-link {
        margin-bottom: 34px;
    }

    .detail-hero-content h1 {
        font-size: 2.55rem;
        letter-spacing: -0.045em;
    }

    .detail-hero-content p {
        font-size: 1rem;
    }

    .detail-meta-grid,
    .detail-stats,
    .detail-overview-grid,
    .detail-highlight-grid,
    .detail-process-grid {
        grid-template-columns: 1fr;
    }

    .detail-hero-image,
    .detail-hero-image img {
        min-height: 330px;
    }

    .detail-section {
        margin-top: 58px;
    }

    .detail-actions,
    .detail-btn,
    .detail-cta a {
        width: 100%;
    }

    .detail-btn,
    .detail-cta a {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .detail-container {
        width: min(100% - 24px, 1140px);
    }

    .detail-hero-content h1 {
        font-size: 2.2rem;
    }

    .detail-text-card,
    .detail-highlight-card,
    .detail-role-card,
    .detail-process-card,
    .detail-tech-card,
    .detail-cta {
        border-radius: 22px;
    }

    .detail-text-card,
    .detail-highlight-card,
    .detail-process-card,
    .detail-tech-card,
    .detail-cta {
        padding: 22px;
    }

    .detail-image-overlay {
        left: 16px;
        right: 16px;
        bottom: 16px;
        padding: 16px;
        border-radius: 20px;
    }

    .detail-section-title h2,
    .detail-tech-card h2 {
        font-size: 1.75rem;
    }
}