/* ================================================================
   PORTFOLIO — Standalone (pf- prefix)
   Palette: #113946  #10553B  #236C77  #35868E  #D8D4CE  #E6A776
   ================================================================ */

:root {
    --pf-bg:    #113946;
    --pf-bg2:   #10553B;
    --pf-mid:   #236C77;
    --pf-light: #35868E;
    --pf-fg:    #D8D4CE;
    --pf-acc:   #E6A776;
    --pf-muted: #6B8A92;
    --pf-bdr:   rgba(53,134,142,0.15);
    --pf-card:  #132F3A;
    --pf-ease:  cubic-bezier(0.4,0,0.2,1);
    --pf-green: rgb(183,255,74);
}

/* ── Reset ─────────────────────────────────────── */
.pf-body {
    margin: 0 !important; padding: 0 !important;
    background: var(--pf-bg) !important; color: var(--pf-fg) !important;
    font-family: 'DM Sans', sans-serif !important;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}
.pf-body * { box-sizing: border-box; }
.pf-body img { max-width: 100%; display: block; }
.pf-body a  { color: inherit; text-decoration: none; }
.pf-body.pf-locked { overflow: hidden; }

/* ── Loader ────────────────────────────────────── */
.pf-loader {
    position: fixed; inset: 0; z-index: 9999;
    background: var(--pf-bg);
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}
.pf-loader.done { opacity: 0; visibility: hidden; pointer-events: none; }
.pf-loader__bar { width: 120px; height: 2px; background: var(--pf-bdr); border-radius: 2px; overflow: hidden; }
.pf-loader__fill { width: 0; height: 100%; background: var(--pf-acc); border-radius: 2px; animation: pfLoadFill 0.8s var(--pf-ease) 0.1s forwards; }
@keyframes pfLoadFill { to { width: 100%; } }

/* ── Hero ──────────────────────────────────────── */
.pf-hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    text-align: center; padding: 80px 24px 100px; overflow: hidden;
}
.pf-hero__grid-bg {
    position: absolute; inset: 0;
    background-image: linear-gradient(rgba(53,134,142,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(53,134,142,0.04) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 20%, transparent 70%);
}
.pf-hero__glow {
    position: absolute; inset: 0; pointer-events: none; z-index: 0;
    background:
        radial-gradient(ellipse 50% 45% at 50% 45%, rgba(35,108,119,0.18) 0%, transparent 70%),
        radial-gradient(ellipse 35% 35% at 75% 25%, rgba(16,85,59,0.12) 0%, transparent 60%),
        radial-gradient(600px circle at var(--mx, 50%) var(--my, 50%), rgba(230,167,118,0.06), transparent 50%);
    transition: background 0.3s ease;
}
.pf-hero__inner { position: relative; z-index: 2; max-width: 700px; }
.pf-hero__label {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 11px; letter-spacing: 6px; text-transform: uppercase;
    color: var(--pf-acc); margin-bottom: 24px; display: inline-block;
    opacity: 0; transform: translateY(20px);
    animation: pfUp 0.7s var(--pf-ease) 0.6s forwards;
}
.pf-hero__title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(56px, 10vw, 130px); font-weight: 700;
    color: var(--pf-fg); line-height: 0.92; letter-spacing: -4px;
    opacity: 0; transform: translateY(30px);
    animation: pfUp 0.8s var(--pf-ease) 0.75s forwards;
}
.pf-hero__rule {
    width: 48px; height: 3px; background: var(--pf-acc);
    margin: 32px auto; border-radius: 2px;
    opacity: 0; animation: pfIn 0.6s ease 1s forwards;
}
.pf-hero__desc {
    font-size: 16px; color: var(--pf-muted); max-width: 460px;
    margin: 0 auto; line-height: 1.8;
    opacity: 0; transform: translateY(18px);
    animation: pfUp 0.7s var(--pf-ease) 1.1s forwards;
}
.pf-hero__scroll-hint {
    position: absolute; bottom: 36px; left: 50%;
    display: flex; flex-direction: column; align-items: center; gap: 8px; z-index: 2;
    opacity: 0; animation: pfIn 0.6s ease 1.4s forwards;
}
.pf-hero__scroll-hint span {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 9px; letter-spacing: 3px; text-transform: uppercase;
    color: var(--pf-muted); writing-mode: vertical-lr;
}
.pf-hero__scroll-line { width: 1px; height: 40px; background: var(--pf-bdr); position: relative; overflow: hidden; }
.pf-hero__scroll-line::after {
    content: ''; position: absolute; top: -100%; left: 0;
    width: 100%; height: 100%; background: var(--pf-green);
    animation: pfScrollLine 2s ease-in-out infinite 1.6s;
}
@keyframes pfScrollLine { 0% { top: -100%; } 50% { top: 100%; } 100% { top: 100%; } }

/* ── Filter Bar ────────────────────────────────── */
.pf-filter-bar {
    position: sticky; top: 0; z-index: 50;
    background: rgba(17,57,70,0.88);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--pf-bdr); padding: 14px 0;
    opacity: 0; transform: translateY(-10px);
    animation: pfDown 0.6s ease 1.3s forwards;
}
.pf-filter-bar__inner {
    max-width: 1200px; margin: 0 auto; padding: 0 24px;
    display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}

/* Filter wrap — holds pill + scrollable track */
.pf-filter-wrap {
    position: relative; flex: 1; min-width: 0;
    display: flex; flex-direction: column;
}

/* Pill — positioned outside the overflow-hidden track */
.pf-filter__pill {
    position: absolute; top: 0; left: 0; height: 40px;
    background: var(--pf-acc); border-radius: 100px;
    z-index: 0; pointer-events: none;
    transition: transform 0.45s var(--pf-ease), width 0.45s var(--pf-ease);
    will-change: transform, width;
}

/* Track — the scrollable/wrappable button container */
.pf-filter {
    display: flex; flex-wrap: wrap; gap: 6px;
    overflow: hidden;
    max-height: 40px;
    transition: max-height 0.45s var(--pf-ease);
    position: relative; z-index: 1;
}
.pf-filter--open {
    max-height: 200px;
}

.pf-filter__btn {
    position: relative; z-index: 1;
    display: inline-flex; align-items: center; gap: 2px;
    padding: 8px 18px; border-radius: 100px;
    border: 1px solid transparent; background: transparent;
    color: var(--pf-muted);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 12.5px; font-weight: 500;
    cursor: pointer; white-space: nowrap; outline: none;
    transition: color 0.3s ease;
}
.pf-filter__btn:hover { color: var(--pf-fg); }
.pf-filter__btn:focus-visible { box-shadow: 0 0 0 2px var(--pf-acc); }
.pf-filter__btn.active { color: var(--pf-bg); font-weight: 600; }
.pf-filter__count {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 20px; height: 18px; padding: 0 5px;
    border-radius: 9px; font-size: 10px; font-weight: 600;
    margin-left: 5px; transition: background 0.3s ease;
    background: rgba(255,255,255,0.08);
}
.pf-filter__btn.active .pf-filter__count { background: rgba(17,57,70,0.2); }

/* "More" toggle */
.pf-filter__more {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 16px; border-radius: 100px;
    border: 1px solid var(--pf-bdr); background: transparent;
    color: var(--pf-muted);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 11.5px; font-weight: 500;
    cursor: pointer; white-space: nowrap; outline: none;
    transition: all 0.3s ease; flex-shrink: 0;
}
.pf-filter__more:hover { border-color: var(--pf-light); color: var(--pf-fg); }
.pf-filter__more-icon {
    font-size: 9px; transition: transform 0.35s var(--pf-ease);
}
.pf-filter__more[aria-expanded="true"] .pf-filter__more-icon {
    transform: rotate(180deg);
}

.pf-counter {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 11px; color: var(--pf-muted);
    letter-spacing: 0.5px; white-space: nowrap; flex-shrink: 0;
}

/* ── Grid ──────────────────────────────────────── */
.pf-grid-section { max-width: 1200px; margin: 0 auto; padding: 48px 24px 80px; }
.pf-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }

/* Dim non-hovered */
.pf-grid:has(.pf-card:hover) .pf-card:not(:hover) {
    opacity: 0.55; filter: brightness(0.85);
    transition: opacity 0.4s ease, filter 0.4s ease, transform 0.5s var(--pf-ease);
}
@supports not (selector(:has(*))) {
    .pf-grid:has(.pf-card:hover) .pf-card:not(:hover) { opacity: 1; filter: none; }
}

/* ── Card ──────────────────────────────────────── */
.pf-card {
    border-radius: 16px; border: 1px solid transparent;
    cursor: pointer; outline: none;
    transition: border-color 0.4s ease, box-shadow 0.4s ease, opacity 0.4s ease, filter 0.4s ease, transform 0.5s var(--pf-ease);
    will-change: transform, opacity;
}
.pf-card--enter { opacity: 0; transform: translateY(36px); }
.pf-card--visible { opacity: 1; transform: translateY(0) scale(1); }
.pf-card--hidden { display: none !important; }
.pf-card:hover {
    border-color: rgba(230,167,118,0.25);
    box-shadow: 0 16px 48px rgba(0,0,0,0.3), 0 0 0 1px rgba(230,167,118,0.08) inset;
}
.pf-card:focus-visible { outline: 2px solid var(--pf-acc); outline-offset: 3px; }
.pf-card__wrap { position: relative; overflow: hidden; aspect-ratio: 16 / 10; border-radius: 16px; background: var(--pf-card); }
.pf-card__img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.6s var(--pf-ease); will-change: transform;
}
.pf-card:hover .pf-card__img { transform: scale(1.06); }
.pf-card__shade {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(17,57,70,0.85) 0%, rgba(17,57,70,0.3) 40%, transparent 65%);
    pointer-events: none;
}
.pf-card:hover .pf-card__shade {
    background: linear-gradient(to top, rgba(17,57,70,0.95) 0%, rgba(17,57,70,0.55) 45%, rgba(17,57,70,0.08) 80%, transparent 100%);
}
.pf-card__body {
    position: absolute; bottom: 0; left: 0; right: 0;
    padding: 24px; z-index: 2;
    transform: translateY(0); transition: transform 0.45s var(--pf-ease);
}
.pf-card__cat {
    display: inline-block; font-family: 'Space Grotesk', sans-serif;
    font-size: 9.5px; font-weight: 600;
    letter-spacing: 2.5px; text-transform: uppercase;
    color: var(--pf-acc); margin-bottom: 8px;
}
.pf-card__title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 19px; font-weight: 600;
    color: var(--pf-fg); line-height: 1.3;
    margin-bottom: 0; transition: margin 0.35s ease;
}
.pf-card:hover .pf-card__title { margin-bottom: 12px; }
.pf-card__cta {
    display: flex; align-items: center; gap: 8px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 12px; font-weight: 500; color: var(--pf-light);
    letter-spacing: 0.3px;
    opacity: 0; transform: translateY(8px);
    transition: opacity 0.35s ease 0.05s, transform 0.35s ease 0.05s, color 0.3s ease;
}
.pf-card:hover .pf-card__cta { opacity: 1; transform: translateY(0); }
.pf-card__cta:hover { color: var(--pf-acc); }
.pf-card__cta i { font-size: 10px; transition: transform 0.3s ease; }
.pf-card:hover .pf-card__cta i { transform: translateX(4px); }

/* ── Empty ─────────────────────────────────────── */
.pf-empty { text-align: center; padding: 80px 24px; color: var(--pf-muted); display: none; }
.pf-empty i { font-size: 40px; margin-bottom: 16px; opacity: 0.3; display: block; }
.pf-empty p { font-size: 14px; }

/* ── CTA ───────────────────────────────────────── */
.pf-cta { position: relative; padding: 100px 24px; text-align: center; overflow: hidden; }
.pf-cta__glow {
    position: absolute; bottom: -40%; left: 50%; transform: translateX(-50%);
    width: 500px; height: 500px; border-radius: 50%;
    background: radial-gradient(circle, rgba(230,167,118,0.07) 0%, transparent 70%);
    pointer-events: none;
}
.pf-cta__inner { position: relative; z-index: 1; max-width: 520px; margin: 0 auto; }
.pf-cta__title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(28px, 4vw, 42px); font-weight: 700;
    color: var(--pf-fg); margin-bottom: 14px; letter-spacing: -0.5px;
}
.pf-cta__desc { font-size: 15px; color: var(--pf-muted); line-height: 1.7; margin-bottom: 32px; }
.pf-cta__btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 34px; border-radius: 10px;
    background: var(--pf-acc); color: var(--pf-bg);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 14px; font-weight: 600; letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 24px rgba(230,167,118,0.2);
}
.pf-cta__btn:hover { background: #d49565; transform: translateY(-2px); box-shadow: 0 8px 32px rgba(230,167,118,0.35); }
.pf-cta__btn:focus-visible { outline: 2px solid var(--pf-fg); outline-offset: 3px; }
.pf-cta__btn i { font-size: 12px; transition: transform 0.3s ease; }
.pf-cta__btn:hover i { transform: translateX(3px); }


/* ═══════════════════════════════════════════════
   MODAL
   ═══════════════════════════════════════════════ */

.pf-modal-overlay {
    position: fixed; inset: 0; z-index: 200;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; pointer-events: none;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}
.pf-modal-overlay.open {
    opacity: 1; visibility: visible; pointer-events: auto;
}

.pf-modal-backdrop {
    position: absolute; inset: 0;
    background: rgba(10,35,44,0.85);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}

.pf-modal {
    position: relative; z-index: 2;
    width: 92%; max-width: 740px;
    max-height: 90vh;
    background: var(--pf-card);
    border: 1px solid var(--pf-bdr);
    border-radius: 20px;
    overflow: hidden;
    display: flex; flex-direction: column;
    transform: translateY(28px) scale(0.96);
    opacity: 0;
    transition: transform 0.45s var(--pf-ease), opacity 0.4s ease;
    box-shadow: 0 32px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(53,134,142,0.08) inset;
}
.pf-modal-overlay.open .pf-modal {
    transform: translateY(0) scale(1);
    opacity: 1;
}

/* Accent bar */
.pf-modal__accent {
    position: absolute; top: 0; left: 0; right: 0;
    height: 3px;
    z-index: 5;
}

/* Close */
.pf-modal__close {
    position: absolute; top: 16px; right: 16px; z-index: 10;
    width: 40px; height: 40px; border-radius: 50%;
    background: rgba(17,57,70,0.7); border: 1px solid var(--pf-bdr);
    color: var(--pf-fg); cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px;
    transition: all 0.25s ease;
    backdrop-filter: blur(8px);
}
.pf-modal__close:hover { background: var(--pf-mid); border-color: var(--pf-light); }

/* Nav arrows */
.pf-modal__nav {
    position: absolute; top: 50%; z-index: 10;
    width: 42px; height: 42px; border-radius: 50%;
    background: rgba(17,57,70,0.6); border: 1px solid var(--pf-bdr);
    color: var(--pf-fg); cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 13px;
    transition: all 0.25s ease;
    backdrop-filter: blur(8px);
    transform: translateY(-50%);
}
.pf-modal__nav:hover { background: var(--pf-mid); border-color: var(--pf-light); }
.pf-modal__nav--prev { left: 16px; }
.pf-modal__nav--next { right: 16px; }
.pf-modal__nav:disabled { opacity: 0.2; cursor: default; pointer-events: none; }

/* Scroll container */
.pf-modal__scroll {
    flex: 1; overflow-y: auto; overflow-x: hidden;
}

/* Image */
.pf-modal__image-wrap {
    position: relative; width: 100%;
    aspect-ratio: 16 / 9;
    background: var(--pf-bg);
    overflow: hidden; flex-shrink: 0;
}
.pf-modal__skel {
    position: absolute; inset: 0;
    background: linear-gradient(110deg, var(--pf-bg) 30%, var(--pf-card) 50%, var(--pf-bg) 70%);
    background-size: 200% 100%;
    animation: pfShimmer 1.5s ease-in-out infinite;
}
@keyframes pfShimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}
.pf-modal__image {
    position: relative; z-index: 1;
    width: 100%; height: 100%; object-fit: cover;
    opacity: 0;
    transition: opacity 0.45s ease;
}
.pf-modal__image.loaded { opacity: 1 !important }

/* Body */
.pf-modal__body {
    padding: 28px 32px 36px;
    opacity: 0; transform: translateY(12px);
    transition: opacity 0.4s ease 0.1s, transform 0.4s var(--pf-ease) 0.1s;
}
.pf-modal__body.revealed { opacity: 1; transform: translateY(0); }

.pf-modal__meta {
    display: flex; align-items: center; gap: 12px;
    margin-bottom: 14px; flex-wrap: wrap;
}

.pf-modal__cats {
    display: flex; gap: 6px; flex-wrap: wrap;
}
.pf-modal__cat-pill {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 9.5px; font-weight: 600;
    letter-spacing: 2px; text-transform: uppercase;
    color: var(--pf-acc);
    padding: 4px 12px; border-radius: 100px;
    background: rgba(230,167,118,0.1);
    border: 1px solid rgba(230,167,118,0.15);
}

.pf-modal__date {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 11px; color: var(--pf-muted);
    letter-spacing: 0.5px;
}

.pf-modal__title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(24px, 3.5vw, 32px); font-weight: 700;
    color: var(--pf-fg); line-height: 1.2;
    letter-spacing: -0.5px;
    margin-bottom: 20px;
}

.pf-modal__desc {
    font-size: 15px; line-height: 1.8;
    color: rgba(216,212,206,0.72);
    margin-bottom: 28px;
}
.pf-modal__desc p { margin-bottom: 14px; }
.pf-modal__desc p:last-child { margin-bottom: 0; }
.pf-modal__desc a { color: var(--pf-light); text-decoration: underline; text-underline-offset: 3px; }
.pf-modal__desc a:hover { color: var(--pf-acc); }

/* Counter */
.pf-modal__counter {
    position: absolute; bottom: 16px; right: 20px; z-index: 10;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 11px; color: var(--pf-muted);
    letter-spacing: 1px;
    background: rgba(17,57,70,0.7);
    padding: 4px 12px; border-radius: 6px;
    backdrop-filter: blur(8px);
}


/* ── Keyframes ─────────────────────────────────── */
@keyframes pfUp   { to { opacity: 1; transform: translateY(0); } }
@keyframes pfDown { to { opacity: 1; transform: translateY(0); } }
@keyframes pfIn   { to { opacity: 1; } }


/* ── Responsive ────────────────────────────────── */

@media (max-width: 1024px) {
    .pf-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
    .pf-card__body { padding: 20px; }
    .pf-card__title { font-size: 17px; }
    .pf-modal { max-width: 90%; }
}

@media (max-width: 768px) {
    .pf-hero { min-height: 85vh; padding: 100px 20px 80px; }
    .pf-hero__title { letter-spacing: -2px; }
    .pf-hero__scroll-hint { display: none; }

    /* Filter: horizontal scroll on mobile */
    .pf-filter {
        flex-wrap: nowrap;
        overflow-x: auto;
        scrollbar-width: none;
        -ms-overflow-style: none;
        max-height: none !important;
    }
    .pf-filter::-webkit-scrollbar { display: none; }
    .pf-filter__more { display: none !important; }

    .pf-filter-bar__inner { gap: 10px; }
    .pf-counter { order: -1; }

    .pf-grid-section { padding: 32px 16px 60px; }
    .pf-grid { grid-template-columns: 1fr; gap: 16px; }
    .pf-card__wrap { aspect-ratio: 16 / 9; }

    /* Always show card content on touch */
    .pf-card__shade { background: linear-gradient(to top, rgba(17,57,70,0.9) 0%, rgba(17,57,70,0.4) 45%, transparent 70%); }
    .pf-card__cta { opacity: 1; transform: translateY(0); transition: color 0.3s ease; }
    .pf-card:hover .pf-card__title { margin-bottom: 10px; }
    .pf-grid:has(.pf-card:hover) .pf-card:not(:hover) { opacity: 1; filter: none; }

    /* Modal: nearly full-screen */
    .pf-modal-overlay { align-items: flex-end; }
    .pf-modal {
        width: 100%; max-width: 100%;
        max-height: 94vh;
        border-radius: 20px 20px 0 0;
        transform: translateY(100%);
    }
    .pf-modal-overlay.open .pf-modal { transform: translateY(0); }
    .pf-modal__image-wrap { aspect-ratio: 4 / 3; }
    .pf-modal__nav { top: auto; bottom: auto; }
    .pf-modal__nav--prev { left: 12px; top: calc(4 / 3 * 50% - 21px); }
    .pf-modal__nav--next { right: 12px; top: calc(4 / 3 * 50% - 21px); }
    .pf-modal__body { padding: 22px 20px 32px; }
    .pf-modal__counter { bottom: 12px; right: 16px; }

    .pf-cta { padding: 70px 20px; }
}

@media (max-width: 600px) {
    #pfModalBox {
        position: absolute !important;
        top: 20px !important;
    }
    #pfModalPrev, #pfModalNext {
        top: 50% !important;
        position: absolute !important;
    }
}

@media (max-width: 480px) {
    .pf-filter__btn { padding: 7px 14px; font-size: 11.5px; }
    .pf-filter__count { min-width: 18px; height: 16px; font-size: 9px; margin-left: 4px; }
    .pf-card__body { padding: 16px; }
    .pf-card__title { font-size: 15px; }
    .pf-card__cat { font-size: 8.5px; letter-spacing: 2px; }
    .pf-modal__title { font-size: 22px; }
    .pf-modal__desc { font-size: 14px; }
    .pf-modal__body { padding: 18px 16px 28px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}