/* ClickedTools — case studies stylesheet
   Mirrors the design system in /index.html (Bricolage + Plus Jakarta,
   dark cream palette, layered surfaces, noise overlay). */

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --dark: #141413;
    --dark-soft: #1E1E1C;
    --dark-mid: #222220;
    --green: #D4713A;
    --green-dim: #B55E2E;
    --cream: #F5F2ED;
    --cream-dark: #EBE7E0;
    --coral: #7B8FA8;
    --text-muted: #8A8A85;
    --text-body: #3D3D3A;
    --radius: 16px;
    --radius-sm: 10px;
    --font-display: 'Bricolage Grotesque', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
}

::selection {
    background: var(--green);
    color: var(--dark);
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

[id] {
    scroll-margin-top: 80px;
}

body {
    font-family: var(--font-body);
    background: var(--cream);
    color: var(--text-body);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

.section-label {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    margin-bottom: 24px;
    font-family: var(--font-body);
}

.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* NAV — copied from /index.html so case study pages feel like the same site */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 20px 24px;
    transition: padding 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav.scrolled {
    padding: 12px 24px;
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: rgba(35, 35, 33, 0.92);
    backdrop-filter: blur(20px) saturate(1.5);
    -webkit-backdrop-filter: blur(20px) saturate(1.5);
    border-radius: 100px;
    padding: 8px 10px 8px 24px;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-logo {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.15rem;
    color: #fff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-logo img {
    height: 38px;
    width: 38px;
    object-fit: contain;
}

.nav-brand {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: #fff;
}

.nav-brand strong {
    font-weight: 600;
}

.nav-brand-dot {
    font-weight: 400;
    opacity: 0.5;
}

.nav-tagline {
    display: none;
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.55);
    letter-spacing: -0.005em;
    padding-left: 14px;
    margin-left: 6px;
    border-left: 1px solid rgba(255, 255, 255, 0.15);
    white-space: nowrap;
}

@media (min-width: 1100px) {
    .nav-tagline {
        display: inline-block;
    }
}

.nav-links {
    display: none;
    align-items: center;
    gap: 32px;
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
}

.nav-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s;
    white-space: nowrap;
}

@media (max-width: 1024px) {
    .nav-links {
        gap: 20px;
    }
}

.nav-links a:hover,
.nav-links a.active {
    color: #fff;
}

.nav-cta {
    background: var(--green);
    color: var(--dark);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.875rem;
    border: none;
    border-radius: 100px;
    padding: 8px 24px 8px 8px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    white-space: nowrap;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.nav-cta-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(20, 20, 19, 0.15);
}

.nav-cta:hover {
    transform: scale(1.03);
    box-shadow: 0 4px 16px rgba(212, 113, 58, 0.2);
}

@media (max-width: 767px) {
    .nav-cta {
        display: none;
    }
}

.nav-hamburger {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.08);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    flex-shrink: 0;
}

.nav-hamburger span {
    display: block;
    width: 18px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    position: relative;
    transition: background 0.3s;
}

.nav-hamburger span::before,
.nav-hamburger span::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: transform 0.3s, top 0.3s;
}

.nav-hamburger span::before {
    top: -6px;
}

.nav-hamburger span::after {
    top: 6px;
}

.nav-hamburger.active span {
    background: transparent;
}

.nav-hamburger.active span::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-hamburger.active span::after {
    top: 0;
    transform: rotate(-45deg);
}

@media (min-width: 768px) {
    .nav-hamburger {
        display: none;
    }
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 99;
    background: rgba(20, 20, 19, 0.97);
    backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.mobile-menu.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-menu a {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
}

.mobile-menu .mobile-cta {
    margin-top: 16px;
    background: var(--green);
    color: var(--dark);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    border-radius: 100px;
    padding: 16px 40px;
    text-decoration: none;
}

/* BUTTONS */
.btn-primary {
    background: var(--green);
    color: var(--dark);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    border: none;
    border-radius: var(--radius-sm);
    padding: 18px 36px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(212, 113, 58, 0.25);
}

.btn-primary:focus-visible {
    outline: 2px solid var(--green);
    outline-offset: 3px;
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    padding: 18px 36px;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-secondary:focus-visible {
    outline: 2px solid var(--green);
    outline-offset: 3px;
}

.btn-secondary--light {
    background: rgba(20, 20, 19, 0.04);
    color: var(--dark);
    border: 1px solid rgba(20, 20, 19, 0.1);
}

.btn-secondary--light:hover {
    background: rgba(20, 20, 19, 0.07);
    border-color: rgba(20, 20, 19, 0.2);
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(0.8);
    }
}

/* CASE STUDY HERO — dark masthead with cover image */
.cs-hero {
    position: relative;
    overflow: hidden;
    padding: 150px 24px 80px;
    background: var(--dark);
    color: #fff;
    border-radius: 0 0 24px 24px;
    margin: 0 0 24px;
}

.cs-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.cs-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: brightness(0.32) contrast(1.1) grayscale(0.15);
}

.cs-hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
            rgba(20, 20, 19, 0.35) 0%,
            rgba(20, 20, 19, 0.7) 55%,
            var(--dark) 100%);
}

.cs-hero-inner {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.cs-breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: rgba(255, 255, 255, 0.45);
    margin-bottom: 22px;
    font-family: var(--font-body);
}

.cs-breadcrumb a {
    color: rgba(255, 255, 255, 0.45);
    text-decoration: none;
    transition: color 0.2s;
}

.cs-breadcrumb a:hover {
    color: var(--green);
}

.cs-breadcrumb .sep {
    opacity: 0.5;
}

.cs-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(212, 113, 58, 0.14);
    border: 1px solid rgba(212, 113, 58, 0.22);
    border-radius: 100px;
    padding: 6px 16px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--green);
    margin-bottom: 22px;
    font-family: var(--font-body);
    letter-spacing: 0.02em;
}

.cs-hero h1 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(2.2rem, 4.6vw, 3.6rem);
    color: #fff;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    max-width: 800px;
}

.cs-hero h1 .green {
    color: var(--green);
}

.cs-hero-sub {
    font-size: clamp(1rem, 1.6vw, 1.1rem);
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    max-width: 640px;
    margin-bottom: 36px;
}

.cs-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 28px 36px;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.cs-meta-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 110px;
}

.cs-meta-item .lbl {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255, 255, 255, 0.4);
}

.cs-meta-item .val {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 1rem;
    color: #fff;
    letter-spacing: -0.01em;
}

.cs-tagrow {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
}

.cs-tagrow .pill {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.55);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    padding: 5px 12px;
}

/* RESULTS STRIP — sits just below the hero */
.cs-results-strip {
    max-width: 1100px;
    margin: -56px auto 60px;
    padding: 0 24px;
    position: relative;
    z-index: 3;
}

.cs-results-strip-inner {
    background: var(--dark-soft);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    padding: 28px 32px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 24px;
    box-shadow: 0 24px 60px -20px rgba(20, 20, 19, 0.5);
}

.cs-result {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.cs-result .num {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(1.6rem, 2.6vw, 2rem);
    color: var(--green);
    letter-spacing: -0.02em;
    line-height: 1.05;
}

.cs-result .lbl {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.5;
}

@media (max-width: 600px) {
    .cs-results-strip {
        margin-top: -40px;
    }

    .cs-results-strip-inner {
        padding: 22px 22px;
        grid-template-columns: 1fr 1fr;
        gap: 18px;
    }
}

/* ARTICLE BODY */
.cs-article {
    max-width: 760px;
    margin: 0 auto;
    padding: 20px 24px 80px;
}

.cs-section {
    margin-bottom: 64px;
}

.cs-section .section-label {
    color: var(--green);
}

.cs-section h2 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: var(--dark);
    line-height: 1.15;
    letter-spacing: -0.025em;
    margin-bottom: 24px;
}

.cs-section h3 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--dark);
    letter-spacing: -0.015em;
    margin-top: 32px;
    margin-bottom: 12px;
}

.cs-section p {
    font-size: 1.02rem;
    line-height: 1.75;
    color: var(--text-body);
    margin-bottom: 18px;
}

.cs-section p:last-child {
    margin-bottom: 0;
}

.cs-section ul,
.cs-section ol {
    list-style: none;
    margin-bottom: 18px;
    padding-left: 0;
}

.cs-section ul li,
.cs-section ol li {
    position: relative;
    padding-left: 26px;
    margin-bottom: 10px;
    font-size: 1.02rem;
    line-height: 1.7;
    color: var(--text-body);
}

.cs-section ul li::before {
    content: '';
    position: absolute;
    left: 4px;
    top: 0.78em;
    width: 10px;
    height: 1.5px;
    background: var(--green);
    border-radius: 2px;
}

.cs-section ol {
    counter-reset: ol;
}

.cs-section ol li {
    counter-increment: ol;
    padding-left: 36px;
}

.cs-section ol li::before {
    content: counter(ol, decimal-leading-zero);
    position: absolute;
    left: 0;
    top: 0;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--green);
    letter-spacing: 0.02em;
}

.cs-section ul ul,
.cs-section ol ul {
    margin-top: 8px;
    margin-bottom: 8px;
}

.cs-section strong {
    color: var(--dark);
    font-weight: 600;
}

.cs-section a {
    color: var(--green-dim);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
    transition: color 0.2s;
}

.cs-section a:hover {
    color: var(--green);
}

.cs-section code {
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.9em;
    background: var(--cream-dark);
    color: var(--dark);
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid rgba(20, 20, 19, 0.06);
}

.cs-section blockquote {
    margin: 36px 0;
    padding: 24px 28px;
    background: #fff;
    border-left: 3px solid var(--green);
    border-radius: 0 var(--radius) var(--radius) 0;
    box-shadow: 0 12px 32px -16px rgba(20, 20, 19, 0.18);
}

.cs-section blockquote p {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 1.08rem;
    color: var(--dark);
    line-height: 1.55;
    letter-spacing: -0.005em;
    margin-bottom: 0;
}

/* SNAPSHOT — three-up client info card */
.cs-snapshot {
    background: #fff;
    border: 1px solid rgba(20, 20, 19, 0.06);
    border-radius: var(--radius);
    padding: 28px 32px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 22px;
    margin-bottom: 36px;
}

.cs-snapshot-item .lbl {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.cs-snapshot-item .val {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 1rem;
    color: var(--dark);
    line-height: 1.45;
    letter-spacing: -0.005em;
}

/* FIGURES (decorative GIFs etc.) */
.cs-figure {
    margin: 32px 0;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--cream-dark);
}

.cs-figure img {
    display: block;
    width: 100%;
    height: auto;
}

.cs-figure--inline {
    max-width: 360px;
    margin-left: auto;
    margin-right: auto;
}

.cs-figcaption {
    padding: 14px 18px;
    font-size: 0.82rem;
    color: var(--text-muted);
    background: var(--cream-dark);
    border-top: 1px solid rgba(20, 20, 19, 0.04);
}

/* BEFORE / AFTER TABLE */
.cs-table-wrap {
    margin: 28px 0;
    overflow-x: auto;
    border-radius: var(--radius);
    border: 1px solid rgba(20, 20, 19, 0.08);
}

.cs-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    font-size: 0.95rem;
}

.cs-table thead th {
    text-align: left;
    padding: 18px 22px;
    background: var(--cream-dark);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--dark);
    border-bottom: 1px solid rgba(20, 20, 19, 0.08);
}

.cs-table thead th:first-child {
    color: var(--text-muted);
}

.cs-table thead th:last-child {
    color: var(--green);
}

.cs-table tbody td {
    padding: 16px 22px;
    border-bottom: 1px solid rgba(20, 20, 19, 0.05);
    color: var(--text-body);
    line-height: 1.55;
    vertical-align: top;
}

.cs-table tbody td:first-child {
    color: var(--text-muted);
    width: 50%;
}

.cs-table tbody tr:last-child td {
    border-bottom: none;
}

@media (max-width: 600px) {

    .cs-table thead th,
    .cs-table tbody td {
        padding: 14px 16px;
        font-size: 0.9rem;
    }
}

/* ARCH / FLOW LINE */
.cs-flow {
    background: var(--dark);
    border-radius: var(--radius);
    padding: 24px 28px;
    color: #fff;
    margin: 28px 0;
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 1rem;
    letter-spacing: -0.005em;
    line-height: 1.6;
    overflow-x: auto;
    white-space: nowrap;
}

.cs-flow span {
    color: var(--green);
    font-weight: 600;
}

/* SECTION ON DARK SURFACE (e.g., "Tech stack" sometimes) */
.cs-darkblock {
    background: var(--dark);
    color: #fff;
    border-radius: var(--radius);
    padding: 32px;
    margin: 28px 0;
}

.cs-darkblock h3 {
    color: #fff;
    margin-top: 0;
}

.cs-darkblock p,
.cs-darkblock li {
    color: rgba(255, 255, 255, 0.65);
}

.cs-darkblock strong {
    color: #fff;
}

.cs-darkblock ul li::before {
    background: var(--green);
}

/* BOOKING SECTION — mirrors index.html .booking exactly */
.booking {
    padding: 80px 24px 100px;
    background: var(--dark);
    position: relative;
    overflow: hidden;
}

.booking::before {
    content: '';
    position: absolute;
    bottom: -40%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(212, 113, 58, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.booking-inner {
    max-width: 560px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    text-align: center;
}

.booking .section-label {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--green);
    margin-bottom: 16px;
}

.booking h2 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(2rem, 4vw, 2.6rem);
    color: #fff;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.booking-personal {
    display: flex;
    align-items: center;
    gap: 16px;
    justify-content: center;
    margin-bottom: 40px;
}

.booking-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(212, 113, 58, 0.3);
    flex-shrink: 0;
}

.booking-sub {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.45);
    line-height: 1.7;
    margin-bottom: 0;
    text-align: left;
}

.intake-wrap {
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    padding: 36px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.03);
    text-align: left;
}

@media (max-width: 600px) {
    .intake-wrap {
        padding: 24px;
    }
}

.intake-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.intake-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 500px) {
    .intake-row {
        grid-template-columns: 1fr;
    }
}

.intake-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.intake-field label {
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.3);
}

.intake-field input {
    font-family: var(--font-body);
    font-size: 0.95rem;
    padding: 14px 18px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    color: #fff;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
    -webkit-appearance: none;
}

.intake-field input::placeholder {
    color: rgba(255, 255, 255, 0.18);
}

.intake-field input:hover {
    border-color: rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
}

.intake-field input:focus {
    border-color: rgba(212, 113, 58, 0.45);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 0 3px rgba(212, 113, 58, 0.06);
}

.intake-submit {
    background: var(--green);
    color: var(--dark);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.95rem;
    border: none;
    border-radius: 8px;
    padding: 16px 32px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    width: 100%;
}

.intake-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(212, 113, 58, 0.2);
}

.intake-submit:focus-visible {
    outline: 2px solid var(--green);
    outline-offset: 3px;
}

.intake-submit:active {
    transform: translateY(0);
}

.intake-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.intake-success {
    display: none;
    padding: 24px;
    border-radius: 8px;
    background: rgba(40, 200, 64, 0.06);
    border: 1px solid rgba(40, 200, 64, 0.12);
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.95rem;
    line-height: 1.6;
    text-align: center;
}

.intake-success.show {
    display: block;
}

.intake-note {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.2);
    line-height: 1.5;
    text-align: center;
}

input:focus-visible {
    outline: 2px solid var(--green);
    outline-offset: 2px;
}

/* RELATED CASE STUDIES */
.cs-related {
    max-width: 1100px;
    margin: 0 auto 80px;
    padding: 0 24px;
}

.cs-related h3 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.35rem;
    color: var(--dark);
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.cs-related-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

@media (min-width: 768px) {
    .cs-related-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.cs-related-card {
    background: var(--dark-soft);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    padding: 28px 28px 24px;
    text-decoration: none;
    color: #fff;
    transition: border-color 0.3s, transform 0.3s;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cs-related-card:hover {
    border-color: rgba(212, 113, 58, 0.3);
    transform: translateY(-3px);
}

.cs-related-card:focus-visible {
    outline: 2px solid var(--green);
    outline-offset: 2px;
}

.cs-related-card .num {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--green);
}

.cs-related-card .ttl {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.08rem;
    color: #fff;
    letter-spacing: -0.015em;
    line-height: 1.3;
}

.cs-related-card .arrow {
    margin-top: auto;
    font-size: 0.85rem;
    color: var(--green);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* LISTING (case-studies/index.html) */
.list-hero {
    padding: 150px 24px 60px;
    background: var(--dark);
    color: #fff;
    border-radius: 0 0 24px 24px;
    margin: 0 0 24px;
    position: relative;
    overflow: hidden;
}

.list-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 75% 20%, rgba(212, 113, 58, 0.18), transparent 55%),
        radial-gradient(ellipse at 15% 85%, rgba(123, 143, 168, 0.1), transparent 55%);
    pointer-events: none;
}

.list-hero-inner {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.list-hero h1 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    color: #fff;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 22px;
    max-width: 760px;
}

.list-hero h1 .green {
    color: var(--green);
}

.list-hero p {
    font-size: clamp(1rem, 1.6vw, 1.1rem);
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    max-width: 600px;
}

.list-grid-wrap {
    max-width: 1100px;
    margin: 0 auto 80px;
    padding: 20px 24px 0;
}

.list-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 22px;
}

@media (min-width: 880px) {
    .list-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.list-card {
    background: #fff;
    border: 1px solid rgba(20, 20, 19, 0.06);
    border-radius: 20px;
    overflow: hidden;
    text-decoration: none;
    color: var(--dark);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s;
    box-shadow: 0 1px 0 rgba(20, 20, 19, 0.04);
}

.list-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 48px -24px rgba(20, 20, 19, 0.18);
}

.list-card:focus-visible {
    outline: 2px solid var(--green);
    outline-offset: 3px;
}

.list-card-cover {
    position: relative;
    aspect-ratio: 16 / 9;
    background: var(--cream-dark);
    overflow: hidden;
}

.list-card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.list-card:hover .list-card-cover img {
    transform: scale(1.04);
}

.list-card-cover::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(20, 20, 19, 0.45) 0%, rgba(20, 20, 19, 0) 60%);
    mix-blend-mode: multiply;
    pointer-events: none;
}

.list-card-num {
    position: absolute;
    top: 16px;
    left: 16px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.72rem;
    color: #fff;
    background: rgba(20, 20, 19, 0.55);
    backdrop-filter: blur(8px);
    border-radius: 100px;
    padding: 5px 12px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    z-index: 2;
}

.list-card-tags {
    position: absolute;
    bottom: 16px;
    left: 16px;
    right: 16px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    z-index: 2;
}

.list-card-tags .pill {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #fff;
    background: rgba(20, 20, 19, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(8px);
    border-radius: 100px;
    padding: 4px 10px;
}

.list-card-body {
    padding: 26px 28px 28px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    flex: 1;
}

.list-card-body h3 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.3rem;
    color: var(--dark);
    line-height: 1.25;
    letter-spacing: -0.02em;
}

.list-card-body p {
    font-size: 0.94rem;
    color: var(--text-muted);
    line-height: 1.65;
    flex: 1;
}

.list-card-stats {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
    padding-top: 16px;
    border-top: 1px solid rgba(20, 20, 19, 0.06);
}

.list-card-stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.list-card-stat .v {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--green);
    letter-spacing: -0.015em;
}

.list-card-stat .l {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

.list-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--green);
    margin-top: 4px;
}

/* FOOTER */
.footer {
    padding: 80px 24px 40px;
    background: var(--cream-dark);
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 32px;
    margin-bottom: 40px;
}

.footer-brand .name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--dark);
    margin-bottom: 4px;
}

.footer-brand .brand-tagline {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 0.98rem;
    color: var(--dark);
    letter-spacing: -0.01em;
    margin-bottom: 10px;
}

.footer-brand .tagline {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
}

.footer-links a {
    font-size: 0.88rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s;
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--dark);
}

.footer-bottom {
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    padding-top: 24px;
}

.footer-bottom .copy {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.footer-wordmark {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(4rem, 15vw, 12rem);
    color: rgba(0, 0, 0, 0.03);
    line-height: 1;
    margin-top: 20px;
    text-align: center;
    letter-spacing: -0.03em;
    user-select: none;
    transition: opacity 0.3s;
    cursor: default;
}

.footer-wordmark:hover {
    opacity: 0.6;
}

/* MOBILE STICKY CTA */
.mobile-sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 50;
    padding: 16px 24px;
    background: rgba(20, 20, 19, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    transform: translateY(100%);
    transition: transform 0.3s;
    display: none;
}

.mobile-sticky-cta.visible {
    transform: translateY(0);
}

@media (max-width: 767px) {
    .mobile-sticky-cta {
        display: block;
    }
}

.mobile-sticky-cta a {
    display: block;
    text-align: center;
    background: var(--green);
    color: var(--dark);
    font-weight: 700;
    padding: 14px;
    border-radius: 10px;
    text-decoration: none;
    font-size: 0.95rem;
}

/* FOCUS + A11Y */
a:focus-visible {
    outline: 2px solid var(--green);
    outline-offset: 2px;
    border-radius: 4px;
}

@media print {

    .nav,
    .mobile-sticky-cta {
        display: none !important;
    }

    .reveal {
        opacity: 1 !important;
        transform: none !important;
    }
}