/*
 * Case Studies Hub — Elite Edition (csh-*)
 * Particle canvas hero, impact rings, bento metrics, vertical timeline,
 * testimonial grid, FAQ accordion, gradient CTA with wave.
 * Follows Jam Telecom design system: pastel gradients, glass cards, BEM.
 */

/* ── Reset & Page ─────────────────────────────────────────────────── */
.csh-page {
    overflow-x: hidden;
}

/* ══════════════════════════════════════════════════════════════════════
   §1  HERO
   ══════════════════════════════════════════════════════════════════════ */
.csh-hero {
    position: relative;
    overflow: hidden;
    padding: clamp(7rem, 14vw, 11rem) 0 clamp(5rem, 10vw, 8rem);
    background: linear-gradient(160deg, #eef2ff 0%, #ecfeff 48%, #f8fafc 100%);
}

.csh-hero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.csh-hero__canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.csh-hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.3;
    animation: csh-float 18s ease-in-out infinite alternate;
}

.csh-hero__orb--1 {
    width: 420px;
    height: 420px;
    background: #a5b4fc;
    top: -10%;
    left: -5%;
}

.csh-hero__orb--2 {
    width: 360px;
    height: 360px;
    background: #67e8f9;
    bottom: -15%;
    right: -7%;
    animation-delay: -6s;
}

.csh-hero__orb--3 {
    width: 280px;
    height: 280px;
    background: #c4b5fd;
    top: 20%;
    right: 15%;
    animation-delay: -12s;
    opacity: 0.2;
}

@keyframes csh-float {
    from { transform: translate(0, 0) scale(1); }
    to   { transform: translate(20px, -14px) scale(1.05); }
}

.csh-hero__wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 120px;
}

.csh-hero .container {
    position: relative;
    z-index: 1;
}

.csh-hero__inner {
    display: grid;
    gap: clamp(2rem, 4vw, 3rem);
    align-items: center;
}

@media (min-width: 1024px) {
    .csh-hero__inner {
        grid-template-columns: 1.15fr 0.85fr;
    }
}

.csh-hero__badge {
    margin-bottom: var(--space-4);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.csh-hero__title {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-5);
}

.csh-hero__desc {
    max-width: 58ch;
    color: var(--text-secondary);
    font-size: var(--text-lg);
    margin-bottom: var(--space-7);
}

.csh-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
}

/* ── Hero visual — impact ring ── */
.csh-hero__visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-5);
}

.csh-hero__ring {
    position: relative;
    width: 220px;
    height: 220px;
}

.csh-hero__ring-svg {
    width: 100%;
    height: 100%;
}

.csh-hero__ring-progress {
    transition: stroke-dashoffset 1.8s cubic-bezier(.4,0,.2,1);
}

.csh-hero__ring-inner {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.csh-hero__ring-value {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: 800;
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, #4F46E5, #06B6D4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-variant-numeric: tabular-nums;
}

.csh-hero__ring-label {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    font-weight: 600;
}

.csh-hero__mini-stats {
    display: flex;
    gap: var(--space-3);
}

.csh-mini-stat {
    padding: var(--space-3) var(--space-5);
    text-align: center;
    border: 1px solid rgba(79, 70, 229, 0.1);
}

.csh-mini-stat__val {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--color-primary);
    font-variant-numeric: tabular-nums;
}

.csh-mini-stat__lbl {
    display: block;
    font-size: var(--text-xs);
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ── Proof bar ── */
.csh-hero__proof {
    margin-top: var(--space-8);
}

.csh-proof {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-6);
    padding: var(--space-5) var(--space-6);
    border: 1px solid rgba(79, 70, 229, 0.1);
    flex-wrap: wrap;
}

.csh-proof__item {
    text-align: center;
    min-width: 120px;
}

.csh-proof__val {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
}

.csh-proof__lbl {
    display: block;
    margin-top: 2px;
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.csh-proof__divider {
    width: 1px;
    height: 36px;
    background: rgba(79, 70, 229, 0.12);
}

@media (max-width: 640px) {
    .csh-proof__divider { display: none; }
    .csh-proof { gap: var(--space-4); }
    .csh-proof__item { min-width: 45%; }
}

/* ══════════════════════════════════════════════════════════════════════
   §2  FEATURED
   ══════════════════════════════════════════════════════════════════════ */
.csh-featured {
    padding: var(--section-padding) 0;
    background: var(--surface-alt);
}

.csh-featured .section-header { margin-bottom: var(--space-10); }

.csh-featured__card {
    padding: clamp(1.5rem, 3vw, 2.5rem);
    border: 1px solid rgba(79, 70, 229, 0.12);
}

.csh-featured__layout {
    display: grid;
    gap: clamp(1.5rem, 3vw, 2.5rem);
    align-items: center;
}

@media (min-width: 900px) {
    .csh-featured__layout {
        grid-template-columns: 1.4fr 0.6fr;
    }
}

.csh-featured__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.csh-featured__badge-svc,
.csh-featured__badge-ind,
.csh-featured__badge-dur {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.csh-featured__badge-svc {
    background: rgba(79, 70, 229, 0.1);
    color: var(--color-primary-dark);
}

.csh-featured__badge-ind {
    background: rgba(6, 182, 212, 0.1);
    color: #0e7490;
}

.csh-featured__badge-dur {
    background: rgba(34, 197, 94, 0.1);
    color: #15803d;
}

.csh-featured__title {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    line-height: 1.2;
    margin-bottom: var(--space-2);
}

.csh-featured__client {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: var(--text-sm);
    margin-bottom: var(--space-3);
}

.csh-featured__desc {
    color: var(--text-secondary);
    margin-bottom: var(--space-5);
}

.csh-featured__results {
    display: grid;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.csh-featured__results li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
    font-weight: 500;
}

/* ── Featured visual — impact ring ── */
.csh-featured__visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-5);
}

.csh-featured__impact-ring {
    position: relative;
    width: 160px;
    height: 160px;
}

.csh-impact-ring-svg {
    width: 100%;
    height: 100%;
}

.csh-impact-ring-arc {
    transition: stroke-dashoffset 1.6s cubic-bezier(.4,0,.2,1);
}

.csh-featured__impact-val {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.csh-featured__impact-val span {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: 800;
    color: var(--color-primary);
    font-variant-numeric: tabular-nums;
}

.csh-featured__impact-val small {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.csh-featured__icon {
    width: 48px;
    height: 48px;
    padding: 10px;
    border-radius: var(--radius-lg);
    background: rgba(79, 70, 229, 0.08);
    color: var(--color-primary);
}

.csh-featured__icon svg {
    width: 100%;
    height: 100%;
}

/* ══════════════════════════════════════════════════════════════════════
   §3  EXPLORE — Filters + Grid
   ══════════════════════════════════════════════════════════════════════ */
.csh-explore {
    padding: var(--section-padding) 0;
    background: #ffffff;
}

.csh-filters {
    padding: var(--space-5);
    border: 1px solid rgba(79, 70, 229, 0.12);
    margin-bottom: var(--space-8);
}

.csh-filters__row {
    display: grid;
    gap: var(--space-4);
}

.csh-service-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.csh-chip {
    border: 1px solid rgba(79, 70, 229, 0.2);
    background: #fff;
    color: var(--text-secondary);
    border-radius: var(--radius-full);
    padding: 8px 14px;
    font-size: var(--text-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-out);
}

.csh-chip:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(79, 70, 229, 0.04);
}

.csh-chip.is-active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.csh-filters__inputs {
    display: grid;
    gap: var(--space-3);
}

@media (min-width: 880px) {
    .csh-filters__inputs {
        grid-template-columns: 0.9fr 1.2fr 0.9fr;
    }
}

.csh-select,
.csh-search {
    width: 100%;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: #fff;
    color: var(--text-primary);
    min-height: 44px;
    padding: 0 12px;
    font-size: var(--text-sm);
    transition: border-color var(--duration-fast) var(--ease-out);
}

.csh-select:focus,
.csh-search:focus {
    border-color: var(--color-primary);
    outline: 2px solid rgba(79, 70, 229, 0.2);
    outline-offset: 1px;
}

.csh-search::placeholder {
    color: var(--text-muted);
}

.csh-filters__footer {
    margin-top: var(--space-4);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
}

.csh-results-count {
    color: var(--text-secondary);
    font-size: var(--text-sm);
}

/* ── Cards grid ── */
.csh-grid {
    display: grid;
    gap: var(--space-5);
    grid-template-columns: 1fr;
}

@media (min-width: 768px)  { .csh-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1200px) { .csh-grid { grid-template-columns: repeat(3, 1fr); } }

.csh-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: var(--space-5);
    border: 1px solid rgba(79, 70, 229, 0.1);
    transition: transform var(--duration-base) var(--ease-out),
                box-shadow var(--duration-base) var(--ease-out),
                border-color var(--duration-base) var(--ease-out);
}

.csh-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(79, 70, 229, 0.1);
    border-color: rgba(79, 70, 229, 0.2);
}

.csh-card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-3);
}

.csh-card__icon {
    width: 40px;
    height: 40px;
    padding: 8px;
    border-radius: var(--radius-md);
    background: rgba(79, 70, 229, 0.08);
    color: var(--color-primary);
    flex-shrink: 0;
}

.csh-card__icon svg {
    width: 100%;
    height: 100%;
}

.csh-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.csh-tag {
    display: inline-flex;
    align-items: center;
    border-radius: var(--radius-full);
    padding: 4px 10px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: rgba(79, 70, 229, 0.08);
    color: var(--color-primary-dark);
}

.csh-tag--muted {
    background: rgba(100, 116, 139, 0.08);
    color: var(--text-secondary);
}

.csh-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    line-height: 1.3;
}

.csh-card__client {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: var(--text-sm);
}

.csh-card__summary {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    line-height: 1.6;
}

.csh-card__results {
    display: grid;
    gap: 8px;
    margin-top: 2px;
}

.csh-card__results li {
    position: relative;
    padding-left: 1rem;
    color: var(--text-primary);
    font-size: var(--text-sm);
    font-weight: 500;
}

.csh-card__results li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--color-success);
}

.csh-card__bottom {
    margin-top: auto;
    padding-top: var(--space-3);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
}

/* ── Impact bar ── */
.csh-card__impact-bar {
    flex: 1;
    height: 6px;
    background: rgba(79, 70, 229, 0.08);
    border-radius: 3px;
    position: relative;
    overflow: hidden;
    max-width: 120px;
}

.csh-card__impact-fill {
    height: 100%;
    border-radius: 3px;
    background: linear-gradient(90deg, #4F46E5, #06B6D4);
    width: calc(var(--impact) * 1%);
    transition: width 1.2s cubic-bezier(.4,0,.2,1);
}

.csh-card__impact-val {
    position: absolute;
    right: -32px;
    top: -7px;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--color-primary);
}

.csh-card__link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-weight: 700;
    font-size: var(--text-sm);
    color: var(--color-primary);
    white-space: nowrap;
    transition: gap var(--duration-fast) var(--ease-out);
}

.csh-card__link:hover {
    color: var(--color-primary-dark);
    gap: 8px;
}

.csh-empty {
    margin-top: var(--space-6);
    text-align: center;
    color: var(--text-secondary);
}

/* ── Accent tints ── */
.csh-accent--blue   { --csh-accent: #4f46e5; }
.csh-accent--violet { --csh-accent: #7c3aed; }
.csh-accent--cyan   { --csh-accent: #0891b2; }
.csh-accent--pink   { --csh-accent: #db2777; }
.csh-accent--slate  { --csh-accent: #475569; }

.csh-card.csh-accent--blue:hover   { border-color: rgba(79, 70, 229, 0.25); }
.csh-card.csh-accent--violet:hover { border-color: rgba(124, 58, 237, 0.25); }
.csh-card.csh-accent--cyan:hover   { border-color: rgba(8, 145, 178, 0.25); }
.csh-card.csh-accent--pink:hover   { border-color: rgba(219, 39, 119, 0.25); }
.csh-card.csh-accent--slate:hover  { border-color: rgba(71, 85, 105, 0.25); }

/* ══════════════════════════════════════════════════════════════════════
   §4  IMPACT BENTO
   ══════════════════════════════════════════════════════════════════════ */
.csh-impact {
    padding: var(--section-padding) 0;
    background: var(--surface-alt);
}

.csh-impact__bento {
    display: grid;
    gap: var(--space-4);
    grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 900px) {
    .csh-impact__bento {
        grid-template-columns: repeat(4, 1fr);
    }
}

.csh-bento {
    padding: var(--space-5);
    border: 1px solid rgba(79, 70, 229, 0.1);
    text-align: center;
    transition: transform var(--duration-base) var(--ease-out),
                box-shadow var(--duration-base) var(--ease-out);
}

.csh-bento:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(79, 70, 229, 0.08);
}

.csh-bento--wide {
    grid-column: span 2;
}

.csh-bento__icon {
    width: 40px;
    height: 40px;
    margin: 0 auto var(--space-3);
    padding: 8px;
    border-radius: var(--radius-lg);
    background: rgba(79, 70, 229, 0.08);
    color: var(--color-primary);
}

.csh-bento__icon svg {
    width: 100%;
    height: 100%;
}

.csh-bento__val {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #4F46E5, #06B6D4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-1);
    font-variant-numeric: tabular-nums;
}

.csh-bento__lbl {
    display: block;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.4;
}

/* ══════════════════════════════════════════════════════════════════════
   §5  PROCESS TIMELINE
   ══════════════════════════════════════════════════════════════════════ */
.csh-process {
    padding: var(--section-padding) 0;
    background: #ffffff;
}

.csh-timeline {
    position: relative;
    max-width: 720px;
    margin: 0 auto;
    padding-left: 40px;
}

.csh-timeline__line {
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, #4F46E5, #06B6D4);
    border-radius: 1px;
    opacity: 0.3;
}

.csh-timeline__step {
    position: relative;
    margin-bottom: var(--space-6);
}

.csh-timeline__step:last-child {
    margin-bottom: 0;
}

.csh-timeline__num {
    position: absolute;
    left: -40px;
    top: var(--space-5);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, #4F46E5, #06B6D4);
    color: #fff;
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
    font-size: 0.7rem;
    font-weight: 800;
    z-index: 1;
}

.csh-timeline__content {
    padding: var(--space-5) var(--space-6);
    border: 1px solid rgba(79, 70, 229, 0.1);
    transition: transform var(--duration-base) var(--ease-out),
                box-shadow var(--duration-base) var(--ease-out);
}

.csh-timeline__content:hover {
    transform: translateX(4px);
    box-shadow: 0 8px 24px rgba(79, 70, 229, 0.08);
}

.csh-timeline__content h3 {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    margin-bottom: var(--space-2);
}

.csh-timeline__content p {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    line-height: 1.65;
}

/* ══════════════════════════════════════════════════════════════════════
   §6  TESTIMONIALS
   ══════════════════════════════════════════════════════════════════════ */
.csh-testimonials {
    padding: var(--section-padding) 0;
    background: var(--surface-alt);
}

.csh-test__grid {
    display: grid;
    gap: var(--space-5);
    grid-template-columns: 1fr;
}

@media (min-width: 768px)  { .csh-test__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .csh-test__grid { grid-template-columns: repeat(3, 1fr); } }

.csh-test {
    padding: var(--space-6);
    border: 1px solid rgba(79, 70, 229, 0.1);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    transition: transform var(--duration-base) var(--ease-out),
                box-shadow var(--duration-base) var(--ease-out);
}

.csh-test:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(79, 70, 229, 0.08);
}

.csh-test__quote-icon {
    color: rgba(79, 70, 229, 0.2);
    flex-shrink: 0;
}

.csh-test__text {
    color: var(--text-primary);
    font-size: var(--text-base);
    line-height: 1.7;
    font-style: italic;
    flex: 1;
}

.csh-test__footer {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-top: auto;
}

.csh-test__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #4F46E5, #06B6D4);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: var(--text-sm);
    flex-shrink: 0;
}

.csh-test__author {
    display: block;
    font-style: normal;
    font-weight: 700;
    font-size: var(--text-sm);
    color: var(--text-primary);
}

.csh-test__role {
    display: block;
    font-size: var(--text-xs);
    color: var(--text-secondary);
}

/* ══════════════════════════════════════════════════════════════════════
   §7  FAQ
   ══════════════════════════════════════════════════════════════════════ */
.csh-faq {
    padding: var(--section-padding) 0;
    background: #ffffff;
}

.csh-faq__list {
    max-width: 780px;
    margin: 0 auto;
    display: grid;
    gap: var(--space-3);
}

.csh-faq__item {
    border: 1px solid rgba(79, 70, 229, 0.1);
    overflow: hidden;
    transition: border-color var(--duration-fast) var(--ease-out),
                box-shadow var(--duration-fast) var(--ease-out);
}

.csh-faq__item[open] {
    border-color: rgba(79, 70, 229, 0.2);
    box-shadow: 0 4px 16px rgba(79, 70, 229, 0.06);
}

.csh-faq__q {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-5);
    cursor: pointer;
    font-weight: 700;
    font-size: var(--text-base);
    list-style: none;
    user-select: none;
}

.csh-faq__q::-webkit-details-marker { display: none; }
.csh-faq__q::marker { display: none; content: ''; }

.csh-faq__chevron {
    flex-shrink: 0;
    color: var(--text-secondary);
    transition: transform var(--duration-base) var(--ease-out);
}

.csh-faq__item[open] .csh-faq__chevron {
    transform: rotate(180deg);
    color: var(--color-primary);
}

.csh-faq__a {
    padding: 0 var(--space-5) var(--space-5);
}

.csh-faq__a p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: var(--text-sm);
}

/* ══════════════════════════════════════════════════════════════════════
   §8  CTA
   ══════════════════════════════════════════════════════════════════════ */
.csh-cta {
    position: relative;
    padding: clamp(5rem, 10vw, 8rem) 0 clamp(4rem, 8vw, 6rem);
    background: linear-gradient(160deg, #312e81 0%, #1e1b4b 40%, #0f172a 100%);
    overflow: hidden;
}

.csh-cta__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.csh-cta__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.3;
    animation: csh-float 18s ease-in-out infinite alternate;
}

.csh-cta__orb--1 {
    width: 340px;
    height: 340px;
    background: #4F46E5;
    top: -20%;
    left: -5%;
}

.csh-cta__orb--2 {
    width: 280px;
    height: 280px;
    background: #06B6D4;
    bottom: -20%;
    right: -5%;
    animation-delay: -8s;
}

.csh-cta__wave {
    position: absolute;
    top: -1px;
    left: 0;
    width: 100%;
    height: 100px;
}

.csh-cta .container {
    position: relative;
    z-index: 1;
}

.csh-cta__inner {
    text-align: center;
    max-width: 680px;
    margin: 0 auto;
}

.csh-cta__inner h2 {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    line-height: 1.15;
    color: #fff;
    margin-bottom: var(--space-4);
}

.csh-cta__inner p {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-7);
    max-width: 54ch;
    margin-inline: auto;
}

.csh-cta__actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-4);
}

/* ══════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════════════ */
@media (max-width: 640px) {
    .csh-hero__ring {
        width: 180px;
        height: 180px;
    }

    .csh-hero__ring-value {
        font-size: var(--text-3xl);
    }

    .csh-hero__mini-stats {
        flex-direction: column;
        align-items: stretch;
    }

    .csh-mini-stat {
        padding: var(--space-3);
    }

    .csh-featured__meta {
        gap: 5px;
    }

    .csh-featured__badge-svc,
    .csh-featured__badge-ind,
    .csh-featured__badge-dur {
        font-size: 0.65rem;
        padding: 5px 8px;
    }

    .csh-filters__footer {
        flex-direction: column;
        align-items: stretch;
    }

    .csh-impact__bento {
        grid-template-columns: 1fr;
    }

    .csh-bento--wide {
        grid-column: span 1;
    }

    .csh-timeline {
        padding-left: 32px;
    }

    .csh-timeline__num {
        left: -32px;
        width: 26px;
        height: 26px;
        font-size: 0.6rem;
    }

    .csh-timeline__content {
        padding: var(--space-4);
    }

    .csh-cta__inner h2 {
        font-size: var(--text-3xl);
    }
}