/* ============================================================
   POLICIES PAGE — TRENDING IMAGE-CARD DESIGN SYSTEM (pol- prefix)
   Signature: full-bleed image tiles with an emerald gradient
   wash, a diagonal light-sweep on hover, a pulsing gradient
   border-glow, and a magnetic lift — no icon fonts, images only.
   ============================================================ */

:root {
    --pol-green: #10B981;
    --pol-green-mid: #059669;
    --pol-green-dark: #047857;
    --pol-green-deep: #043D2E;
    --pol-green-glow: rgba(16, 185, 129, .35);
    --pol-ink: var(--tf-black, #0A0A0A);
    --pol-grey: var(--tf-grey, #888888);
    --pol-line: rgba(10, 10, 10, .08);
    --pol-paper: #F6FBF8;
    --pol-radius: 20px;
}

.pol-page { overflow-x: hidden; }

/* ============================================================
   1. INTRO
   ============================================================ */
.pol-section {
    padding: 60px 0 60px;
    background: var(--pol-paper);
    position: relative;
}

.pol-intro {
    max-width: 700px;
    margin: 0 auto 56px;
}

.pol-intro__tag {
    display: inline-block;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .13em;
    color: #fff;
    background: linear-gradient(115deg, var(--pol-green-mid), var(--pol-green));
    padding: 7px 18px;
    border-radius: 30px;
    margin-bottom: 16px;
    box-shadow: 0 8px 20px var(--pol-green-glow);
}

.pol-intro__title {
    font-size: clamp(1.7rem, 3vw, 2.4rem);
    font-weight: 800;
    letter-spacing: -.01em;
    color: var(--pol-ink);
    margin: 0 0 14px;
}

.pol-intro__text {
    font-size: 1.02rem;
    line-height: 1.8;
    color: var(--pol-grey);
    margin: 0;
}

/* ============================================================
   2. TRENDING IMAGE CARD — row / col-lg-6
   ============================================================ */
.pol-trend-grid {
    --pol-card-radius: var(--pol-radius);
}

.pol-trend-card {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    background: #fff;
    border-radius: var(--pol-card-radius);
    overflow: hidden;
    isolation: isolate;
    box-shadow: 0 10px 30px rgba(4, 61, 46, .08);
    transition: transform .5s cubic-bezier(.16, 1, .3, 1), box-shadow .5s ease;
}

.pol-trend-card:hover {
    transform: translateY(-10px) scale(1.015);
    box-shadow: 0 26px 55px rgba(4, 61, 46, .22);
}

/* ---------- animated gradient border-glow ---------- */
.pol-trend-card__border {
    position: absolute;
    inset: 0;
    border-radius: var(--pol-card-radius);
    padding: 2px;
    background: linear-gradient(120deg, var(--pol-green), var(--pol-green-dark), var(--pol-green-mid), var(--pol-green));
    background-size: 300% 300%;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity .45s ease;
    pointer-events: none;
    z-index: 3;
}

.pol-trend-card:hover .pol-trend-card__border {
    opacity: 1;
    animation: pol-border-flow 3.5s linear infinite;
}

@keyframes pol-border-flow {
    0% { background-position: 0% 50%; }
    100% { background-position: 300% 50%; }
}

/* ---------- media / image ---------- */
.pol-trend-card__media {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--pol-green-deep);
}

.pol-trend-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: saturate(1.02);
    transform: scale(1.06);
    transition: transform 1s cubic-bezier(.16, 1, .3, 1), filter .6s ease;
}

.pol-trend-card:hover .pol-trend-card__img {
    transform: scale(1.22) rotate(1deg);
    filter: saturate(1.15) brightness(1.02);
}

/* emerald gradient wash for legibility + brand tone */
.pol-trend-card__overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(200deg, rgba(4, 61, 46, .05) 0%, rgba(4, 61, 46, .55) 65%, rgba(4, 61, 46, .92) 100%),
        linear-gradient(120deg, rgba(16, 185, 129, .55), transparent 55%);
    transition: opacity .5s ease;
    opacity: .92;
}

.pol-trend-card:hover .pol-trend-card__overlay {
    opacity: 1;
}

/* diagonal light-sweep shine */
.pol-trend-card__shine {
    position: absolute;
    top: 0;
    left: -60%;
    width: 40%;
    height: 100%;
    background: linear-gradient(115deg, transparent, rgba(255, 255, 255, .35), transparent);
    transform: skewX(-18deg);
    transition: left .9s ease;
    pointer-events: none;
    z-index: 2;
}

.pol-trend-card:hover .pol-trend-card__shine {
    left: 130%;
}

.pol-trend-card__index {
    position: absolute;
    top: 16px;
    left: 18px;
    font-size: 2.1rem;
    font-weight: 800;
    letter-spacing: -.02em;
    color: rgba(255, 255, 255, .28);
    z-index: 2;
    transition: color .4s ease, transform .4s ease;
    line-height: 1;
}

.pol-trend-card:hover .pol-trend-card__index {
    color: rgba(255, 255, 255, .55);
    transform: translateY(-3px);
}

.pol-trend-card__badge {
    position: absolute;
    top: 16px;
    right: 16px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: #fff;
    background: linear-gradient(120deg, var(--pol-green-mid), var(--pol-green));
    padding: 6px 12px;
    border-radius: 30px;
    z-index: 2;
    box-shadow: 0 6px 16px rgba(4, 61, 46, .35);
    transition: transform .4s ease, box-shadow .4s ease;
}

.pol-trend-card:hover .pol-trend-card__badge {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 10px 22px var(--pol-green-glow);
}

/* ---------- body / content ---------- */
.pol-trend-card__body {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 16px;
    padding: 22px 24px 24px;
    background: #fff;
}

.pol-trend-card__title {
    font-size: 1.02rem;
    font-weight: 700;
    line-height: 1.45;
    color: var(--pol-ink);
    margin: 0;
    flex: 1;
    transition: color .35s ease;
}

.pol-trend-card:hover .pol-trend-card__title {
    color: var(--pol-green-dark);
}

.pol-trend-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: .74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--pol-green-mid);
    transition: gap .35s ease, color .35s ease;
}

.pol-trend-card__cta i {
    transition: transform .4s cubic-bezier(.16, 1, .3, 1);
}

.pol-trend-card:hover .pol-trend-card__cta {
    gap: 13px;
    color: var(--pol-green-dark);
}

.pol-trend-card:hover .pol-trend-card__cta i {
    transform: translateX(5px);
}

.pol-trend-card:active {
    transform: translateY(-4px) scale(1.005);
}

/* ============================================================
   3. SCROLL REVEAL
   ============================================================ */
.pol-animate {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .65s ease, transform .65s cubic-bezier(.16, 1, .3, 1);
    transition-delay: var(--delay, 0s);
}

.pol-animate.pol-visible {
    opacity: 1;
    transform: none;
}

/* ============================================================
   4. PDF VIEWER MODAL
   ============================================================ */
.pol-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s ease, visibility 0s linear .3s;
}

.pol-modal.is-open {
    opacity: 1;
    visibility: visible;
    transition: opacity .3s ease, visibility 0s linear 0s;
}

.pol-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(4, 20, 15, .78);
}

.pol-modal__panel {
    position: relative;
    width: min(880px, 100%);
    height: min(86vh, 1000px);
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 30px 80px rgba(0, 0, 0, .4);
    transform: scale(.96) translateY(10px);
    transition: transform .35s ease;
}

.pol-modal.is-open .pol-modal__panel {
    transform: scale(1) translateY(0);
}

.pol-modal__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    background: linear-gradient(120deg, var(--pol-green-deep), var(--pol-ink));
    color: #fff;
    flex: none;
}

.pol-modal__title {
    font-size: .9rem;
    font-weight: 700;
    letter-spacing: .01em;
    padding-right: 14px;
}

.pol-modal__close {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, .1);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: none;
    transition: background .3s ease;
}

.pol-modal__close:hover {
    background: var(--pol-green);
}

.pol-modal__frame {
    flex: 1;
    width: 100%;
    border: 0;
    background: #525659;
}

@media (max-width: 991.98px) {
    .pol-trend-card__index { font-size: 1.7rem; }
}

@media (max-width: 575.98px) {
    .pol-modal { padding: 0; }
    .pol-modal__panel { width: 100%; height: 100%; border-radius: 0; }
    .pol-trend-card__body { padding: 18px 18px 20px; }
}