/* ============================================================
   Project Detail Pages + Work Archive — Shared Styles
   ============================================================ */

/* ---- Sub-page Navbar adjustments ---- */
.sub-nav .navbar-brand { color: var(--ink) !important; }

/* ---- Project Hero ---- */
.proj-hero {
    position: relative;
    height: 80vh;
    min-height: 540px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    overflow: hidden;
}

.proj-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-color: #1D1D1F;
    transition: transform 12s ease;
}
.proj-hero:hover .proj-hero-bg { transform: scale(1.03); }

.proj-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        160deg,
        rgba(0,0,0,0.35) 0%,
        rgba(0,0,0,0.45) 40%,
        rgba(0,0,0,0.88) 100%
    );
}

.proj-hero-body {
    position: relative;
    z-index: 2;
    padding: 0 0 4rem;
}

.proj-back {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 12.5px;
    font-weight: 600;
    color: rgba(255,255,255,0.55);
    text-decoration: none;
    margin-bottom: 2rem;
    letter-spacing: 0.02em;
    transition: color 0.2s;
}
.proj-back:hover { color: #fff; }
.proj-back i { font-size: 0.7rem; }

.proj-cat-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    color: rgba(255,255,255,0.72);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 4px 13px;
    border-radius: 20px;
    margin-bottom: 1rem;
    backdrop-filter: blur(8px);
}

.proj-name {
    font-size: clamp(2.8rem, 7vw, 5rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.04em;
    line-height: 1.03;
    margin-bottom: 1rem;
}

.proj-tagline {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.62);
    font-weight: 400;
    line-height: 1.6;
    max-width: 560px;
    margin-bottom: 2rem;
}

.proj-meta-row {
    display: flex;
    gap: 2.5rem;
    flex-wrap: wrap;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.12);
}

.proj-meta-item { display: flex; flex-direction: column; gap: 3px; }
.proj-meta-label {
    font-size: 10.5px;
    font-weight: 600;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.proj-meta-val {
    font-size: 0.875rem;
    font-weight: 600;
    color: rgba(255,255,255,0.88);
}

/* ---- Section Base ---- */
.proj-section {
    padding: 6rem 1.5rem;
    background: #fff;
}
.proj-section-alt { background: var(--surface); }

/* ---- Overview ---- */
.proj-overview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: start;
}

.proj-overview-left h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.6rem);
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 1.15;
    margin-bottom: 1.25rem;
    color: var(--ink);
}

.proj-overview-left p {
    font-size: 1rem;
    color: var(--gray);
    line-height: 1.8;
}

.proj-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-bottom: 2.5rem;
}

.proj-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    color: var(--ink);
    background: var(--white);
    border: 1.5px solid var(--border-lt);
    padding: 5px 14px;
    border-radius: 20px;
    letter-spacing: 0.01em;
}

.proj-sidebar-stat {
    padding: 1.5rem 0;
    border-top: 1px solid var(--border-lt);
}
.proj-sidebar-stat:last-child { border-bottom: 1px solid var(--border-lt); }

.proj-sidebar-stat .label {
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-2);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.3rem;
}
.proj-sidebar-stat .val {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.01em;
}

/* ---- Features Grid ---- */
.proj-features-hd {
    text-align: center;
    margin-bottom: 3.5rem;
}

.proj-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.1rem;
}

.proj-feature {
    background: var(--white);
    border-radius: var(--r-md);
    padding: 1.75rem;
    border: 1px solid var(--border-lt);
    transition: transform var(--t) var(--spring), box-shadow var(--t);
}
.proj-feature:hover {
    transform: translateY(-3px);
    box-shadow: var(--sh-md);
}

.proj-feat-icon {
    width: 44px;
    height: 44px;
    background: var(--blue-tint);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--blue);
    margin-bottom: 1rem;
}

.proj-feature h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.01em;
    margin-bottom: 0.45rem;
}
.proj-feature p {
    font-size: 0.85rem;
    color: var(--gray);
    line-height: 1.65;
    margin: 0;
}

/* ---- Results ---- */
.proj-results-wrap {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border-lt);
    border-radius: var(--r-lg);
    overflow: hidden;
}

.proj-result {
    background: var(--white);
    padding: 3rem 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.result-num {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    font-weight: 800;
    color: var(--ink);
    letter-spacing: -0.05em;
    line-height: 1;
}
.result-lbl {
    font-size: 0.875rem;
    color: var(--gray);
    font-weight: 500;
    line-height: 1.4;
}

/* ---- Next Project ---- */
.proj-next-section {
    padding: 2.5rem 1.5rem 4rem;
    background: var(--white);
}

.proj-next-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-decoration: none;
    padding: 2.5rem 2.5rem;
    background: var(--surface);
    border-radius: var(--r-xl);
    border: 1.5px solid var(--border-lt);
    gap: 2rem;
    transition: background var(--t), border-color var(--t), transform var(--t) var(--spring);
}
.proj-next-link:hover {
    background: var(--ink);
    border-color: var(--ink);
    transform: scale(1.01);
}
.proj-next-link:hover .proj-next-eyebrow,
.proj-next-link:hover .proj-next-sub { color: rgba(255,255,255,0.5); }
.proj-next-link:hover .proj-next-title { color: #fff; }
.proj-next-link:hover .proj-next-arrow {
    background: var(--blue);
    border-color: var(--blue);
    color: #fff;
    transform: rotate(-45deg);
}

.proj-next-eyebrow {
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-2);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.4rem;
    transition: color var(--t);
}
.proj-next-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.03em;
    margin: 0 0 0.25rem;
    transition: color var(--t);
}
.proj-next-sub {
    font-size: 0.875rem;
    color: var(--gray);
    margin: 0;
    transition: color var(--t);
}
.proj-next-arrow {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--white);
    border: 1.5px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--ink);
    flex-shrink: 0;
    transition: background var(--t), border-color var(--t), color var(--t), transform 0.45s var(--spring);
}

/* ============================================================
   WORK ARCHIVE PAGE (work.html)
   ============================================================ */

.wa-hero {
    padding: 8rem 1.5rem 5rem;
    background: var(--ink);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.wa-hero::before {
    content: '';
    position: absolute;
    top: -180px;
    left: 50%;
    transform: translateX(-50%);
    width: 700px;
    height: 500px;
    background: radial-gradient(ellipse, rgba(34,211,238,0.22) 0%, transparent 65%);
    pointer-events: none;
}

.wa-hero-title {
    font-size: clamp(2.8rem, 6.5vw, 5rem);
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.04em;
    line-height: 1.05;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.wa-hero-sub {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.5);
    max-width: 440px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    line-height: 1.65;
}

.wa-section {
    padding: 5rem 1.5rem 8rem;
    background: var(--white);
}

/* Main bento grid: first card featured (2 cols) */
.wa-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.1rem;
}

.wa-card {
    position: relative;
    display: block;
    border-radius: var(--r-lg);
    overflow: hidden;
    text-decoration: none;
    background: var(--surface);
    height: 300px;
    transition: box-shadow var(--t);
}
.wa-card:hover { box-shadow: var(--sh-lg); }

.wa-card.wa-featured {
    grid-column: span 2;
    height: 400px;
}

.wa-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.75s var(--spring);
    will-change: transform;
}
.wa-card:hover .wa-bg { transform: scale(1.06); }

.wa-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(0,0,0,0.88) 0%,
        rgba(0,0,0,0.3) 55%,
        transparent 100%
    );
}

.wa-info {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 2.5rem 1.75rem 1.75rem;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    transition: padding var(--t);
    z-index: 2;
}
.wa-card:hover .wa-info { padding-bottom: 2rem; }

.wa-meta { flex: 1; min-width: 0; }

.wa-cat {
    font-size: 10.5px;
    font-weight: 600;
    color: rgba(255,255,255,0.6);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.35rem;
}
.wa-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.025em;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.wa-card.wa-featured .wa-name { font-size: 1.55rem; white-space: normal; }

.wa-arrow {
    flex-shrink: 0;
    width: 38px; height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 0.78rem;
    backdrop-filter: blur(8px);
    transition: background var(--t), border-color var(--t), transform 0.45s var(--spring);
}
.wa-card:hover .wa-arrow {
    background: var(--blue);
    border-color: var(--blue);
    transform: rotate(-45deg);
}

/* ─── Work page: full-card overlay link ─── */
.wa-card-link {
    position: absolute;
    inset: 0;
    z-index: 1;
    border-radius: inherit;
}

/* ─── Visit button on work page cards ─── */
.wa-visit-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.22);
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.35rem 0.8rem;
    border-radius: 100px;
    transition: background var(--t), border-color var(--t), color var(--t);
}
.wa-visit-btn:hover {
    background: rgba(255,255,255,0.22);
    border-color: rgba(255,255,255,0.45);
    color: #fff;
}
.wa-visit-btn i { font-size: 0.65rem; }

/* ─── Visit button on project detail pages ─── */
.proj-hero-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}
/* back link already has margin-bottom: 2rem — cancel it inside the actions row */
.proj-hero-actions .proj-back { margin-bottom: 0; }

.proj-visit-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.14);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.35);
    color: #fff;
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 0.6rem 1.25rem;
    border-radius: 100px;
    transition: background var(--t), border-color var(--t), transform 0.25s var(--spring);
    box-shadow: 0 2px 12px rgba(0,0,0,0.25);
}
.proj-visit-btn:hover {
    background: rgba(255,255,255,0.24);
    border-color: rgba(255,255,255,0.6);
    color: #fff;
    transform: translateY(-1px);
}
.proj-visit-btn i { font-size: 0.68rem; }

/* ─── Section divider labels ─── */
.wa-section-label {
    margin-bottom: 2rem;
}
.wa-section-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--surface);
    border: 1.5px solid var(--border-lt);
    border-radius: 100px;
    padding: 0.45rem 1.1rem;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--ink);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.wa-section-pill i {
    color: var(--blue);
    font-size: 0.85rem;
}

/* ─── Apps section ─── */
.wa-apps-section {
    background: var(--surface);
    border-top: 1.5px solid var(--border-lt);
    padding-top: 4rem;
}

/* Portrait app grid — 4 narrow columns */
.wa-apps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.1rem;
    align-items: start;
}

/* Portrait card — tall, phone-screen ratio */
.wa-app-card {
    height: 520px;
    border-radius: 28px;
    background: #0a0a0a;
    grid-column: span 1 !important;
}

/* Show app screenshot fully (contain, not cover) */
.wa-app-card .wa-bg {
    background-size: contain;
    background-position: center 1.5rem;
    background-repeat: no-repeat;
}

/* Stronger bottom gradient so text is always legible */
.wa-app-card .wa-overlay {
    background: linear-gradient(
        to top,
        rgba(0,0,0,0.97) 0%,
        rgba(0,0,0,0.65) 30%,
        rgba(0,0,0,0.05) 62%,
        transparent 100%
    );
}

/* CTA at bottom of work page */
.wa-cta {
    margin-top: 3rem;
    text-align: center;
    padding: 4rem 2rem;
    background: var(--surface);
    border-radius: var(--r-xl);
    border: 1.5px solid var(--border-lt);
}

.wa-cta h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.03em;
    margin-bottom: 0.75rem;
}
.wa-cta p {
    font-size: 0.975rem;
    color: var(--gray);
    margin-bottom: 1.75rem;
    line-height: 1.65;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1024px) {
    .proj-overview { grid-template-columns: 1fr; gap: 3rem; }
    .proj-features-grid { grid-template-columns: repeat(2, 1fr); }
    .proj-results-wrap { grid-template-columns: repeat(3, 1fr); }
    .wa-grid { grid-template-columns: repeat(2, 1fr); }
    .wa-card.wa-featured { grid-column: span 2; }
    .wa-apps-grid { grid-template-columns: repeat(2, 1fr); }
    .wa-app-card { height: 460px; }
}

@media (max-width: 768px) {
    .proj-hero { height: 70vh; min-height: 480px; }
    .proj-meta-row { gap: 1.5rem; }
    .proj-section { padding: 4.5rem 1.25rem; }
    .proj-features-grid { grid-template-columns: 1fr; }
    .proj-results-wrap { grid-template-columns: 1fr; }
    .proj-result { padding: 2rem 1.5rem; }
    .proj-next-link { flex-direction: column; align-items: flex-start; }
    .wa-grid { grid-template-columns: 1fr; }
    .wa-card, .wa-card.wa-featured { grid-column: span 1; height: 260px; }
    .wa-hero { padding: 6rem 1.25rem 3.5rem; }
    .wa-section { padding: 3.5rem 1.25rem 5rem; }
    .wa-apps-grid { grid-template-columns: repeat(2, 1fr); gap: 0.85rem; }
    .wa-app-card { height: 420px; }
}

@media (max-width: 480px) {
    .proj-name { font-size: 2.4rem; }
    .proj-meta-row { gap: 1.25rem; }
    .wa-apps-grid { grid-template-columns: repeat(2, 1fr); }
    .wa-app-card { height: 360px; }
}