/* ==========================================================
   PORTAFOLIO — tarjetas con marco de navegador, grilla
   asimétrica, filtros y ficha de proyecto.
   ========================================================== */

.coc-pf {
    --pf-text: #15191F;
    --pf-dim: #5f646b;
    --pf-muted: #8f9297;
    --pf-border: #E2DACB;
    --pf-green: var(--coc-green, #4CAF50);
    --pf-green-dark: var(--coc-green-dark, #388E3C);
    --pf-accent: var(--coc-accent, #FF9800);
    font-family: var(--coc-sans, 'Plus Jakarta Sans', system-ui, sans-serif);
    color: var(--pf-text);
}

/* ── Página /proyectos/ ── */
.coc-pf-page { background: var(--coc-bg, #F5F1E8); padding: 150px 0 0; }
.coc-pf-wrap { max-width: 1240px; margin: 0 auto; padding: 0 24px; }

.coc-pf-head {
    display: grid;
    grid-template-columns: 1.35fr .65fr;
    gap: 40px;
    align-items: end;
    padding-bottom: 40px;
}
.coc-pf-eyebrow {
    display: inline-flex; align-items: center; gap: 12px;
    font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
    color: #6b6f75;
}
.coc-pf-eyebrow::before { content: ""; width: 32px; height: 2px; border-radius: 2px; background: var(--pf-green); }
.coc-pf-title {
    font-size: clamp(40px, 6vw, 76px); line-height: .98; letter-spacing: -.045em;
    font-weight: 800; margin: 18px 0 0; color: var(--pf-text);
}
.coc-pf-title em, .coc-pf-ficha h1 em { font-style: italic; color: var(--pf-green); }
.coc-pf-lede { font-size: 17px; line-height: 1.6; color: var(--pf-dim); max-width: 46ch; margin: 0; }

/* ── Filtros ── */
.coc-pf-filters { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 34px; }
.coc-pf-chip {
    border: 1px solid var(--pf-border); background: rgba(255,255,255,.6); color: var(--pf-text);
    font: 600 13px/1 var(--coc-sans, 'Plus Jakarta Sans', sans-serif);
    padding: 11px 16px; border-radius: 999px; cursor: pointer; transition: background .2s, border-color .2s, color .2s;
}
.coc-pf-chip:hover { border-color: #cfc5b1; background: #fff; }
.coc-pf-chip.is-on { background: var(--pf-text); color: #fff; border-color: var(--pf-text); }
.coc-pf-chip span { opacity: .55; margin-left: 6px; font-weight: 500; }

/* ── Grilla ── */
.coc-pf-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 22px; }
.coc-pf-card { grid-column: span 4; }
.coc-pf-card.w7 { grid-column: span 7; }
.coc-pf-card.w5 { grid-column: span 5; }
.coc-pf-grid.is-filtered .coc-pf-card { grid-column: span 4; }
.coc-pf-card.is-hidden { display: none; }

/* ── Tarjeta ── */
.coc-pf-card {
    background: #fff; border: 1px solid var(--pf-border); border-radius: 26px; overflow: hidden;
    display: flex; flex-direction: column; text-decoration: none; color: inherit;
    transition: transform .45s cubic-bezier(.22,1,.36,1), box-shadow .45s, border-color .3s;
}
.coc-pf-card:hover, .coc-pf-card:focus-visible {
    transform: translateY(-6px);
    box-shadow: 0 30px 60px -28px rgba(30,25,10,.35);
    border-color: #d6ccb8;
}
.coc-pf-card:focus-visible { outline: 3px solid var(--pf-accent); outline-offset: 3px; }

.coc-pf-frame { margin: 12px 12px 0; border-radius: 16px; background: #efeae0; overflow: hidden; position: relative; }
.coc-pf-bar {
    height: 34px; display: flex; align-items: center; gap: 6px; padding: 0 14px;
    background: #fff; border-bottom: 1px solid #eee6d8;
}
.coc-pf-bar i { width: 9px; height: 9px; border-radius: 50%; display: block; }
.coc-pf-bar i:nth-child(1) { background: #ff8f6b; }
.coc-pf-bar i:nth-child(2) { background: #ffcf5c; }
.coc-pf-bar i:nth-child(3) { background: #6fcf7a; }
.coc-pf-url {
    margin-left: 12px; flex: 1; max-width: 260px; height: 20px; border-radius: 999px; background: #f4f0e7;
    font-size: 11px; font-weight: 600; color: #8a8a8a; display: flex; align-items: center; padding: 0 12px;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.coc-pf-screen { height: 300px; overflow: hidden; position: relative; }
.coc-pf-card.w7 .coc-pf-screen, .coc-pf-card.w5 .coc-pf-screen { height: 400px; }
.coc-pf-grid.is-filtered .coc-pf-screen { height: 300px; }
.coc-pf-screen img {
    width: 100%; min-height: 100%; object-fit: cover; object-position: top; display: block;
    transform: translateY(0); transition: transform .6s cubic-bezier(.22,1,.36,1);
}
.coc-pf-card:hover .coc-pf-screen img {
    transform: translateY(var(--pf-travel, 0px));
    transition: transform var(--pf-dur, 6s) linear;
}
.coc-pf-hint {
    position: absolute; right: 14px; bottom: 14px; background: rgba(17,22,29,.82); color: #fff;
    font-size: 11px; font-weight: 600; padding: 7px 11px; border-radius: 999px; backdrop-filter: blur(6px);
    opacity: 0; transform: translateY(6px); transition: .3s; pointer-events: none;
}
.coc-pf-card:hover .coc-pf-hint { opacity: 1; transform: none; }

.coc-pf-info { padding: 20px 22px 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.coc-pf-meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 12px; color: var(--pf-muted); font-weight: 600; }
.coc-pf-tag { background: rgba(76,175,80,.12); color: var(--pf-green-dark); padding: 5px 10px; border-radius: 999px; font-weight: 700; letter-spacing: .02em; }
.coc-pf-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.coc-pf-card h3 { font-size: 22px; letter-spacing: -.025em; font-weight: 800; line-height: 1.15; margin: 0 0 6px; color: var(--pf-text); }
.coc-pf-card.w7 h3 { font-size: 28px; }
.coc-pf-grid.is-filtered .coc-pf-card h3 { font-size: 22px; }
.coc-pf-card p { font-size: 14.5px; line-height: 1.55; color: var(--pf-dim); margin: 0; }
.coc-pf-go {
    flex: 0 0 44px; height: 44px; border-radius: 50%; border: 1px solid var(--pf-border);
    display: grid; place-items: center; color: var(--pf-text); transition: .3s; margin-top: 2px;
}
.coc-pf-card:hover .coc-pf-go { background: var(--pf-accent); border-color: var(--pf-accent); color: #fff; transform: rotate(-45deg); }

/* ── Cierre de /proyectos/ ── */
.coc-pf-cta {
    margin: 90px 0 0; padding: 72px 0 96px; border-top: 1px solid var(--pf-border); text-align: center;
}
.coc-pf-cta h2 { font-size: clamp(30px, 4vw, 48px); letter-spacing: -.04em; font-weight: 800; margin: 14px 0 12px; line-height: 1.05; }
.coc-pf-cta h2 em { font-style: italic; color: var(--pf-green); }
.coc-pf-cta p { color: var(--pf-dim); font-size: 16px; margin: 0 auto 28px; max-width: 46ch; }

/* ── Botones ── */
.coc-pf-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.coc-pf-cta .coc-pf-btns { justify-content: center; }
.coc-pf-btn {
    display: inline-flex; align-items: center; gap: 8px; font: 700 14px/1 var(--coc-sans, 'Plus Jakarta Sans', sans-serif);
    padding: 15px 24px; border-radius: 999px; text-decoration: none; transition: transform .25s, box-shadow .25s, background .25s;
}
.coc-pf-btn:hover { transform: translateY(-2px); }
.coc-pf-btn--primary { background: var(--pf-accent); color: #fff; box-shadow: 0 12px 26px -12px rgba(255,152,0,.8); }
.coc-pf-btn--dark { background: #11161D; color: #fff; }
.coc-pf-btn--ghost { background: transparent; color: var(--pf-text); border: 1px solid var(--pf-border); }

/* ── Ficha de proyecto ── */
.coc-pf-ficha { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: start; padding-bottom: 40px; }
.coc-pf-side { position: sticky; top: 120px; }
.coc-pf-ficha h1 { font-size: clamp(36px, 4.6vw, 58px); letter-spacing: -.04em; line-height: 1; font-weight: 800; margin: 16px 0 20px; color: var(--pf-text); }
.coc-pf-story p { font-size: 16.5px; line-height: 1.7; color: #43474d; margin: 0 0 14px; }
.coc-pf-story a { color: var(--pf-green-dark); }
.coc-pf-facts {
    display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--pf-border);
    border: 1px solid var(--pf-border); border-radius: 18px; overflow: hidden; margin: 26px 0;
}
.coc-pf-facts div { background: #fbf9f4; padding: 14px 16px; }
.coc-pf-facts small { display: block; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--pf-muted); font-weight: 700; margin-bottom: 4px; }
.coc-pf-facts strong { font-size: 14.5px; font-weight: 700; color: var(--pf-text); word-break: break-word; }
.coc-pf-ficha .coc-pf-frame { margin: 0; border: 1px solid var(--pf-border); box-shadow: 0 40px 80px -40px rgba(30,25,10,.45); }
.coc-pf-ficha .coc-pf-screen { height: min(72vh, 680px); overflow-y: auto; overscroll-behavior: contain; }
.coc-pf-ficha .coc-pf-screen img { transform: none !important; }
.coc-pf-ficha .coc-pf-screen::-webkit-scrollbar { width: 8px; }
.coc-pf-ficha .coc-pf-screen::-webkit-scrollbar-thumb { background: #d8cfbd; border-radius: 8px; }
.coc-pf-scrollnote { font-size: 12px; color: var(--pf-muted); text-align: center; margin: 12px 0 0; }
.coc-pf-back { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; color: var(--pf-dim); text-decoration: none; margin-bottom: 28px; }
.coc-pf-back:hover { color: var(--pf-text); }

.coc-pf-more { padding-top: 70px; margin-top: 50px; border-top: 1px solid var(--pf-border); }
.coc-pf-more-head { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 28px; flex-wrap: wrap; }
.coc-pf-more-head h2 { font-size: clamp(28px, 3.4vw, 40px); letter-spacing: -.035em; font-weight: 800; margin: 12px 0 0; line-height: 1.05; }
.coc-pf-more-head h2 em { font-style: italic; color: var(--pf-green); }

/* ── Home: la sección conserva su encabezado, solo cambia la grilla ── */
.coc-portfolio .coc-pf-grid { margin-top: 8px; }

/* ── Responsive ── */
@media (max-width: 1024px) {
    .coc-pf-head { grid-template-columns: 1fr; gap: 18px; }
    .coc-pf-card, .coc-pf-card.w7, .coc-pf-card.w5,
    .coc-pf-grid.is-filtered .coc-pf-card { grid-column: span 6; }
    .coc-pf-card.w7 .coc-pf-screen, .coc-pf-card.w5 .coc-pf-screen { height: 300px; }
    .coc-pf-card.w7 h3 { font-size: 22px; }
    .coc-pf-ficha { grid-template-columns: 1fr; gap: 36px; }
    .coc-pf-side { position: static; }
}
@media (max-width: 680px) {
    .coc-pf-page { padding-top: 120px; }
    .coc-pf-wrap { padding: 0 16px; }
    .coc-pf-grid { gap: 16px; }
    .coc-pf-card, .coc-pf-card.w7, .coc-pf-card.w5,
    .coc-pf-grid.is-filtered .coc-pf-card { grid-column: span 12; }
    .coc-pf-screen, .coc-pf-card.w7 .coc-pf-screen, .coc-pf-card.w5 .coc-pf-screen,
    .coc-pf-grid.is-filtered .coc-pf-screen { height: 240px; }
    .coc-pf-filters { flex-wrap: nowrap; overflow-x: auto; margin-left: -16px; margin-right: -16px; padding: 0 16px 4px; scrollbar-width: none; }
    .coc-pf-filters::-webkit-scrollbar { display: none; }
    .coc-pf-chip { flex: 0 0 auto; }
    .coc-pf-facts div { padding: 12px 14px; }
    .coc-pf-facts strong { font-size: 13.5px; }
    .coc-pf-ficha .coc-pf-screen { height: 460px; }
    .coc-pf-btn { flex: 1 1 auto; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
    .coc-pf-card, .coc-pf-screen img, .coc-pf-go { transition: none !important; }
    .coc-pf-card:hover .coc-pf-screen img { transform: none; }
}

/* El tema fuerza h1 a 2rem !important en móvil; el portafolio usa su propia escala. */
@media (max-width: 768px) {
    .coc-pf .coc-pf-title { font-size: clamp(38px, 10.5vw, 56px) !important; }
    .coc-pf .coc-pf-ficha h1 { font-size: clamp(34px, 9.5vw, 48px) !important; }
}

/* En pantallas táctiles no hay "pasar el cursor" */
@media (hover: none) {
    .coc-pf-hover-only, .coc-pf-hint { display: none; }
}