@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=VT323&display=swap');


/* ========================================
   COLOR SYSTEM
======================================== */

:root {
    --bg: #0b0f14;
    --bg-card: #111821;
    --bg-card-hover: #131e29;

    --text: #f2f5f7;
    --text-secondary: #b4bec8;
    --text-muted: #687583;

    --border: #263442;
    --border-hover: #00e5ff;

    --cyan: #00e5ff;
    --green: #b8ff3d;

    --dark-cyan: #061016;
}


/* ========================================
   RESET
======================================== */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;

    font-family: "VT323", monospace;

    background-color: var(--bg);

    /* Subtle 8-bit grid */
    background-image:
        linear-gradient(rgba(0, 229, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 229, 255, 0.025) 1px, transparent 1px);

    background-size: 32px 32px;

    color: var(--text);

    font-size: 20px;
    line-height: 1.5;

    animation: fadeIn 0.6s ease-in;
}

a {
    color: inherit;
}

img {
    max-width: 100%;
}


/* ========================================
   NAVIGATION
======================================== */

.navbar {
    max-width: 1200px;
    margin: 0 auto;

    padding: 22px 30px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    border-bottom: 2px solid var(--border);
}

.logo {
    display: flex;
    align-items: center;

    gap: 10px;

    color: var(--text);

    text-decoration: none;

    font-family: "Press Start 2P", monospace;
    font-size: 12px;
}

.logo img {
    width: 35px;
    height: 35px;

    object-fit: cover;

    border-radius: 0;
    border: 2px solid var(--border);

    transition:
        transform 0.2s ease,
        border-color 0.2s ease;
}

.logo:hover img {
    transform: scale(1.08);
    border-color: var(--cyan);
}

.navbar nav {
    display: flex;
    gap: 28px;
}

.navbar nav a {
    color: var(--text-muted);

    text-decoration: none;

    font-size: 20px;

    transition:
        color 0.2s ease,
        transform 0.2s ease;
}

.navbar nav a::before {
    content: "> ";

    color: var(--green);

    opacity: 0;

    transition: opacity 0.2s ease;
}

.navbar nav a:hover {
    color: var(--cyan);
}

.navbar nav a:hover::before {
    opacity: 1;
}


/* ========================================
   GENERAL
======================================== */

.eyebrow {
    margin: 0 0 20px;

    font-family: "Press Start 2P", monospace;

    font-size: 10px;
    font-weight: normal;

    letter-spacing: 1px;

    color: var(--cyan);
}

.eyebrow::before {
    content: "> ";

    color: var(--green);
}


/* ========================================
   BUTTONS
======================================== */

.button {
    display: inline-block;

    padding: 12px 20px;

    border-radius: 0;
    border: 2px solid var(--border);

    text-decoration: none;

    font-family: "VT323", monospace;
    font-size: 20px;

    transition:
        transform 0.15s ease,
        background-color 0.15s ease,
        color 0.15s ease,
        border-color 0.15s ease;
}

.button.primary {
    background: var(--cyan);

    color: var(--dark-cyan);

    border-color: var(--cyan);
}

.button.primary:hover {
    background: var(--green);

    color: var(--dark-cyan);

    border-color: var(--green);

    transform: translateY(-2px);
}

.button.secondary {
    border: 2px solid var(--border);

    color: var(--text);

    background: var(--bg-card);
}

.button.secondary:hover {
    border-color: var(--cyan);

    color: var(--cyan);

    background: var(--bg-card-hover);

    transform: translateY(-2px);
}


/* ========================================
   HERO
======================================== */

.hero {
    max-width: 1200px;
    margin: 0 auto;

    padding: 100px 30px 120px;

    display: grid;

    grid-template-columns: 1.5fr 1fr;

    align-items: center;

    gap: 80px;
}

.hero-content {
    max-width: 700px;
}

.hero h1 {
    margin: 0 0 30px;

    font-family: "Press Start 2P", monospace;

    font-size: 48px;
    font-weight: normal;

    line-height: 1.4;

    letter-spacing: 0;
}

.hero h1::after {
    content: "_";

    color: var(--green);

    animation: blink 1s steps(1) infinite;
}

.hero h1 span {
    color: var(--cyan);
}

.hero-description {
    max-width: 650px;

    margin-bottom: 35px;

    font-size: 24px;

    line-height: 1.5;

    color: var(--text-secondary);
}

.hero-buttons {
    display: flex;

    gap: 15px;

    flex-wrap: wrap;
}

.hero-image img {
    width: 100%;

    max-width: 400px;

    display: block;

    margin: 0 auto;

    border-radius: 0;

    border: 3px solid var(--border);

    padding: 8px;

    filter: grayscale(100%);

    transition:
        filter 0.3s ease,
        transform 0.3s ease,
        border-color 0.3s ease;
}

.hero-image img:hover {
    filter: grayscale(0%);

    border-color: var(--cyan);

    transform: translateY(-3px);
}


/* ========================================
   SPECIALTIES
======================================== */

.specialties {
    max-width: 1200px;

    margin: 0 auto;

    padding: 100px 30px;
}

.specialties h2 {
    margin: 0 0 60px;

    font-family: "Press Start 2P", monospace;

    font-size: 28px;
    font-weight: normal;

    line-height: 1.5;

    letter-spacing: 0;

    color: var(--text);
}

.specialties h2::before {
    content: "> ";

    color: var(--cyan);
}

.specialty-grid {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 20px;
}

.specialty-card {
    background: var(--bg-card);

    padding: 30px;

    border: 2px solid var(--border);

    border-radius: 0;

    box-shadow: none;

    transition:
        transform 0.2s ease,
        border-color 0.2s ease,
        background-color 0.2s ease;
}

.specialty-card:hover {
    transform: translateY(-3px);

    border-color: var(--cyan);

    background: var(--bg-card-hover);
}

.card-number {
    margin-bottom: 25px;

    font-size: 18px;

    font-weight: normal;

    color: var(--green);
}

.card-number::before {
    content: "[";
}

.card-number::after {
    content: "]";
}

.specialty-card h3 {
    margin: 0 0 15px;

    font-family: "Press Start 2P", monospace;

    font-size: 13px;

    font-weight: normal;

    line-height: 1.7;

    color: var(--text);
}

.specialty-card p {
    margin: 0;

    font-size: 20px;

    line-height: 1.5;

    color: var(--text-secondary);
}


/* ========================================
   TOOLS
======================================== */

.tools-section {
    max-width: 1200px;

    margin: 0 auto;

    padding: 80px 30px;
}

.tools-list {
    display: flex;

    flex-wrap: wrap;

    gap: 10px;
}

.tools-list span {
    padding: 9px 15px;

    background: var(--bg-card);

    border: 2px solid var(--border);

    border-radius: 0;

    font-size: 18px;

    transition:
        border-color 0.2s ease,
        background-color 0.2s ease,
        color 0.2s ease;
}

.tools-list span:hover {
    border-color: var(--green);

    background: #141d19;

    color: var(--green);
}


/* ========================================
   CTA
======================================== */

.cta {
    max-width: 1200px;

    margin: 0 auto;

    padding: 120px 30px;

    text-align: center;

    border-top: 2px solid var(--border);
}

.cta h2 {
    margin: 0 auto 35px;

    font-family: "Press Start 2P", monospace;

    font-size: 30px;

    font-weight: normal;

    line-height: 1.6;

    letter-spacing: 0;

    color: var(--text);
}


/* ========================================
   FOOTER
======================================== */

footer {
    padding: 30px;

    text-align: center;

    border-top: 2px solid var(--border);

    color: var(--text-muted);

    font-size: 17px;
}


/* ========================================
   ANIMATIONS
======================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes blink {
    0%,
    50% {
        opacity: 1;
    }

    51%,
    100% {
        opacity: 0;
    }
}


/* ========================================
   MOBILE
======================================== */

@media (max-width: 800px) {

    .navbar {
        padding: 20px;

        gap: 20px;
    }

    .navbar nav {
        gap: 15px;
    }

    .hero {
        grid-template-columns: 1fr;

        padding: 70px 20px 80px;

        gap: 50px;
    }

    .hero h1 {
        font-size: 30px;
    }

    .hero-description {
        font-size: 21px;
    }

    .hero-image {
        order: -1;
    }

    .hero-image img {
        max-width: 280px;
    }

    .specialties {
        padding: 70px 20px;
    }

    .specialties h2 {
        font-size: 21px;
    }

    .specialty-grid {
        grid-template-columns: 1fr;
    }

    .tools-section {
        padding: 60px 20px;
    }

    .cta {
        padding: 80px 20px;
    }

    .cta h2 {
        font-size: 21px;
    }
}


/* ========================================
   REDUCED MOTION
======================================== */

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;

        animation-iteration-count: 1 !important;

        transition-duration: 0.01ms !important;
    }
}


/* ========================================
   CLIENTS PAGE
======================================== */

.page-header {
    max-width: 900px;

    margin: 0 auto;

    padding: 100px 30px 70px;
}

.page-header h1 {
    max-width: 800px;

    margin: 0 0 25px;

    font-family: "Press Start 2P", monospace;

    font-size: 32px;

    font-weight: normal;

    line-height: 1.5;

    letter-spacing: 0;

    color: var(--text);
}

.page-header h1::before {
    content: "> ";

    color: var(--cyan);
}

.page-intro {
    max-width: 650px;

    margin: 0;

    font-size: 23px;

    line-height: 1.5;

    color: var(--text-secondary);
}


/* ========================================
   CLIENT BOXES
======================================== */

.clients {
    max-width: 900px;

    margin: 0 auto;

    padding: 40px 30px 80px;
}

.client-box {
    background: var(--bg-card);

    border: 2px solid var(--border);

    border-radius: 0;

    margin-bottom: 15px;

    overflow: hidden;

    transition:
        transform 0.2s ease,
        border-color 0.2s ease,
        background-color 0.2s ease;
}

.client-box:hover {
    transform: translateY(-2px);

    border-color: var(--cyan);
}

.client-box summary {
    display: flex;

    align-items: center;

    justify-content: space-between;

    padding: 22px 25px;

    cursor: pointer;

    font-family: "Press Start 2P", monospace;

    font-size: 12px;

    font-weight: normal;

    list-style: none;
}

.client-box summary::-webkit-details-marker {
    display: none;
}

.client-box summary:hover {
    background: var(--bg-card-hover);

    color: var(--cyan);
}

.plus {
    font-family: "VT323", monospace;

    font-size: 30px;

    font-weight: normal;

    color: var(--cyan);

    transition: transform 0.2s ease;
}

.client-box[open] .plus {
    transform: rotate(45deg);

    color: var(--green);
}

.client-content {
    padding: 0 25px 28px;

    border-top: 2px solid var(--border);
}

.client-content h3 {
    margin: 22px 0 10px;

    font-family: "Press Start 2P", monospace;

    font-size: 12px;

    font-weight: normal;

    line-height: 1.7;

    color: var(--cyan);
}

.client-content p {
    max-width: 650px;

    margin: 0;

    font-size: 20px;

    line-height: 1.5;

    color: var(--text-secondary);
}


/* ========================================
   CLIENT NOTE
======================================== */

.clients-note {
    max-width: 900px;

    margin: 0 auto;

    padding: 30px;

    border-left: 4px solid var(--green);

    background: rgba(184, 255, 61, 0.025);
}

.clients-note p {
    max-width: 700px;

    margin: 0;

    font-size: 21px;

    line-height: 1.5;

    color: var(--text-secondary);
}


/* ========================================
   PAGE CTA
======================================== */

.page-cta {
    max-width: 900px;

    margin: 0 auto;

    padding: 100px 30px;

    text-align: center;
}

.page-cta h2 {
    margin: 0 0 30px;

    font-family: "Press Start 2P", monospace;

    font-size: 23px;

    font-weight: normal;

    line-height: 1.6;

    color: var(--text);
}


/* ========================================
   CLIENTS MOBILE
======================================== */

@media (max-width: 700px) {

    .page-header {
        padding: 70px 20px 50px;
    }

    .page-header h1 {
        font-size: 22px;
    }

    .clients {
        padding: 10px 20px 60px;
    }

    .client-box summary {
        font-size: 10px;

        padding: 20px;
    }

    .clients-note {
        margin: 0 20px;

        padding: 20px;
    }

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

}


/* ========================================
   ABOUT PAGE
======================================== */

.about-section {
    max-width: 1100px;

    margin: 0 auto;

    padding: 100px 30px;
}


/* Header */

.about-header {
    max-width: 800px;

    margin-bottom: 70px;
}

.about-header h1 {
    margin: 0 0 25px;

    font-family: "Press Start 2P", monospace;

    font-size: 32px;

    font-weight: normal;

    line-height: 1.5;

    color: var(--text);
}

.about-header h1::before {
    content: "> ";

    color: var(--cyan);
}

.intro {
    font-size: 24px;

    line-height: 1.5;

    color: var(--text-secondary);
}


/* Content */

.about-content {
    display: grid;

    grid-template-columns: 2fr 1fr;

    gap: 70px;

    align-items: start;
}

.about-text p {
    font-size: 21px;

    line-height: 1.6;

    color: var(--text-secondary);

    margin-bottom: 30px;
}


/* Image */

.about-photo {
    overflow: hidden;

    border: 2px solid var(--border);

    padding: 10px;

    background: var(--bg-card);

    transition: border-color 0.3s ease;
}

.about-photo:hover {
    border-color: var(--cyan);
}

.about-photo img {
    width: 100%;

    height: auto;

    display: block;

    filter: grayscale(100%);

    transition:
        transform 0.3s ease,
        filter 0.3s ease;
}

.about-photo:hover img {
    transform: scale(1.03);

    filter: grayscale(0%);
}

.about-photo p {
    margin: 8px 0 0;

    font-size: 15px;

    color: var(--text-muted);

    text-align: center;
}


/* About Mobile */

@media (max-width: 768px) {

    .about-section {
        padding: 60px 20px;
    }

    .about-header h1 {
        font-size: 24px;
    }

    .intro {
        font-size: 21px;
    }

    .about-content {
        grid-template-columns: 1fr;

        gap: 40px;
    }

}


/* ========================================
   CONTACT PAGE
======================================== */

.contact-section {
    max-width: 900px;

    margin: 0 auto;

    padding: 100px 30px;
}

.contact-section h1 {
    margin: 0 0 20px;

    font-family: "Press Start 2P", monospace;

    font-size: 32px;

    font-weight: normal;

    line-height: 1.5;

    color: var(--text);
}

.contact-section h1::before {
    content: "> ";

    color: var(--cyan);
}

.contact-intro {
    max-width: 600px;

    font-size: 23px;

    line-height: 1.5;

    color: var(--text-secondary);

    margin-bottom: 50px;
}

.contact-details {
    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 20px;

    margin-bottom: 50px;
}

.contact-item {
    background: var(--bg-card);

    padding: 30px;

    border: 2px solid var(--border);

    border-radius: 0;

    box-shadow: none;

    transition:
        transform 0.2s ease,
        border-color 0.2s ease,
        background-color 0.2s ease;
}

.contact-item:hover {
    transform: translateY(-2px);

    border-color: var(--cyan);

    background: var(--bg-card-hover);
}

.contact-item h2 {
    margin-top: 0;

    font-family: "Press Start 2P", monospace;

    font-size: 10px;

    font-weight: normal;

    text-transform: uppercase;

    letter-spacing: 0;

    color: var(--green);
}

.contact-item a {
    font-size: 21px;

    color: var(--cyan);

    text-decoration: none;

    border-bottom: 1px dashed var(--cyan);

    transition:
        color 0.2s ease,
        border-color 0.2s ease;
}

.contact-item a:hover {
    color: var(--green);

    border-color: var(--green);
}

.back-link {
    color: var(--text-secondary);

    text-decoration: none;

    font-size: 20px;

    transition: color 0.2s ease;
}

.back-link::before {
    content: "< ";

    color: var(--green);
}

.back-link:hover {
    color: var(--cyan);
}


/* Contact Mobile */

@media (max-width: 700px) {

    .contact-section {
        padding: 60px 20px;
    }

    .contact-section h1 {
        font-size: 24px;
    }

    .contact-details {
        grid-template-columns: 1fr;
    }

}

/* ========================================
   CASE STUDIES PAGE
======================================== */

.case-studies-hero {
    max-width: 900px;
    margin: 0 auto;
    padding: 100px 24px 70px;
}

.case-studies-hero h1 {
    margin: 20px 0 28px;
}

.case-studies-hero h1 span {
    color: var(--cyan);
}

.case-studies-intro {
    max-width: 680px;
    color: var(--text-secondary);
    font-size: 1.2rem;
    line-height: 1.7;
}


/* ========================================
   CASE STUDY LIST
======================================== */

.case-studies {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px 80px;
}

.case-study-card {
    position: relative;
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 35px;

    margin-bottom: 35px;
    padding: 45px;

    background: var(--bg-card);
    border: 1px solid var(--border);

    transition:
        border-color 0.2s ease,
        background 0.2s ease,
        transform 0.2s ease;
}

.case-study-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    transform: translateY(-3px);
}


/* ========================================
   NUMBER
======================================== */

.case-study-number {
    color: var(--green);
    font-family: "Press Start 2P", monospace;
    font-size: 1rem;
    line-height: 1.5;
    padding-top: 7px;
}


/* ========================================
   CONTENT
======================================== */

.case-study-content {
    min-width: 0;
}

.case-study-type {
    margin: 0 0 15px;

    color: var(--cyan);

    font-family: "Press Start 2P", monospace;
    font-size: 0.65rem;
    line-height: 1.7;
    letter-spacing: 0.04em;
}

.case-study-content h2 {
    margin: 0 0 18px;

    font-family: "Press Start 2P", monospace;
    font-size: 1.5rem;
    line-height: 1.5;

    color: var(--text);
}

.case-study-summary {
    max-width: 760px;

    margin: 0 0 35px;

    color: var(--text-secondary);

    font-size: 1.15rem;
    line-height: 1.7;
}


/* ========================================
   THREE-COLUMN DETAILS
======================================== */

.case-study-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;

    padding-top: 30px;
    border-top: 1px solid var(--border);
}

.case-study-section h3 {
    margin: 0 0 12px;

    color: var(--green);

    font-family: "Press Start 2P", monospace;
    font-size: 0.65rem;
    line-height: 1.6;
}

.case-study-section p {
    margin: 0;

    color: var(--text-secondary);

    font-family: "VT323", monospace;
    font-size: 1.25rem;
    line-height: 1.45;
}


/* ========================================
   RESULT / FOCUS
======================================== */

.case-study-result {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 25px;

    margin-top: 35px;
    padding: 25px;

    background: var(--dark-cyan);
    border-left: 3px solid var(--cyan);
}

.case-study-result span {
    color: var(--cyan);

    font-family: "Press Start 2P", monospace;
    font-size: 0.6rem;
    line-height: 1.6;
}

.case-study-result p {
    margin: 0;

    color: var(--text);

    font-family: "VT323", monospace;
    font-size: 1.3rem;
    line-height: 1.45;
}


/* ========================================
   CONFIDENTIALITY NOTE
======================================== */

.case-study-note {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px 100px;
}

.case-study-note p {
    max-width: 850px;

    margin: 0 auto;
    padding: 25px;

    border: 1px dashed var(--border);

    color: var(--text-muted);

    font-family: "VT323", monospace;
    font-size: 1.2rem;
    line-height: 1.5;

    text-align: center;
}


/* ========================================
   CTA
======================================== */

.case-study-cta {
    padding: 100px 24px;

    text-align: center;

    border-top: 1px solid var(--border);
}

.case-study-cta h2 {
    margin: 20px 0 35px;
}


/* ========================================
   RESPONSIVE
======================================== */

@media (max-width: 800px) {

    .case-studies-hero {
        padding: 70px 20px 50px;
    }

    .case-studies {
        padding: 0 20px 60px;
    }

    .case-study-card {
        grid-template-columns: 1fr;
        gap: 20px;

        padding: 30px 25px;
    }

    .case-study-number {
        padding: 0;
    }

    .case-study-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .case-study-result {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .case-study-content h2 {
        font-size: 1.15rem;
    }

}


@media (max-width: 500px) {

    .case-studies-hero h1 {
        font-size: 1.4rem;
    }

    .case-studies-intro {
        font-size: 1rem;
    }

    .case-study-card {
        padding: 25px 20px;
    }

    .case-study-summary {
        font-size: 1rem;
    }

    .case-study-type {
        font-size: 0.55rem;
    }

}

/* ========================================
   CASE STUDIES PAGE
======================================== */

.case-studies-hero {
    max-width: 900px;
    margin: 0 auto;
    padding: 100px 24px 70px;
}

.case-studies-hero h1 {
    margin: 20px 0 28px;
}

.case-studies-hero h1 span {
    color: var(--cyan);
}

.case-studies-intro {
    max-width: 680px;
    color: var(--text-secondary);
    font-size: 1.2rem;
    line-height: 1.7;
}


/* ========================================
   CASE STUDY LIST
======================================== */

.case-studies {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px 80px;
}

.case-study-card {
    position: relative;
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 35px;

    margin-bottom: 35px;
    padding: 45px;

    background: var(--bg-card);
    border: 1px solid var(--border);

    transition:
        border-color 0.2s ease,
        background 0.2s ease,
        transform 0.2s ease;
}

.case-study-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    transform: translateY(-3px);
}


/* ========================================
   NUMBER
======================================== */

.case-study-number {
    color: var(--green);
    font-family: "Press Start 2P", monospace;
    font-size: 1rem;
    line-height: 1.5;
    padding-top: 7px;
}


/* ========================================
   CONTENT
======================================== */

.case-study-content {
    min-width: 0;
}

.case-study-type {
    margin: 0 0 15px;

    color: var(--cyan);

    font-family: "Press Start 2P", monospace;
    font-size: 0.65rem;
    line-height: 1.7;
    letter-spacing: 0.04em;
}

.case-study-content h2 {
    margin: 0 0 18px;

    font-family: "Press Start 2P", monospace;
    font-size: 1.5rem;
    line-height: 1.5;

    color: var(--text);
}

.case-study-summary {
    max-width: 760px;

    margin: 0 0 35px;

    color: var(--text-secondary);

    font-size: 1.15rem;
    line-height: 1.7;
}


/* ========================================
   THREE-COLUMN DETAILS
======================================== */

.case-study-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;

    padding-top: 30px;
    border-top: 1px solid var(--border);
}

.case-study-section h3 {
    margin: 0 0 12px;

    color: var(--green);

    font-family: "Press Start 2P", monospace;
    font-size: 0.65rem;
    line-height: 1.6;
}

.case-study-section p {
    margin: 0;

    color: var(--text-secondary);

    font-family: "VT323", monospace;
    font-size: 1.25rem;
    line-height: 1.45;
}


/* ========================================
   RESULT / FOCUS
======================================== */

.case-study-result {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 25px;

    margin-top: 35px;
    padding: 25px;

    background: var(--dark-cyan);
    border-left: 3px solid var(--cyan);
}

.case-study-result span {
    color: var(--cyan);

    font-family: "Press Start 2P", monospace;
    font-size: 0.6rem;
    line-height: 1.6;
}

.case-study-result p {
    margin: 0;

    color: var(--text);

    font-family: "VT323", monospace;
    font-size: 1.3rem;
    line-height: 1.45;
}


/* ========================================
   CONFIDENTIALITY NOTE
======================================== */

.case-study-note {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px 100px;
}

.case-study-note p {
    max-width: 850px;

    margin: 0 auto;
    padding: 25px;

    border: 1px dashed var(--border);

    color: var(--text-muted);

    font-family: "VT323", monospace;
    font-size: 1.2rem;
    line-height: 1.5;

    text-align: center;
}


/* ========================================
   CTA
======================================== */

.case-study-cta {
    padding: 100px 24px;

    text-align: center;

    border-top: 1px solid var(--border);
}

.case-study-cta h2 {
    margin: 20px 0 35px;
}


/* ========================================
   RESPONSIVE
======================================== */

@media (max-width: 800px) {

    .case-studies-hero {
        padding: 70px 20px 50px;
    }

    .case-studies {
        padding: 0 20px 60px;
    }

    .case-study-card {
        grid-template-columns: 1fr;
        gap: 20px;

        padding: 30px 25px;
    }

    .case-study-number {
        padding: 0;
    }

    .case-study-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .case-study-result {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .case-study-content h2 {
        font-size: 1.15rem;
    }
}


@media (max-width: 500px) {

    .case-studies-hero h1 {
        font-size: 1.4rem;
    }

    .case-studies-intro {
        font-size: 1rem;
    }

    .case-study-card {
        padding: 25px 20px;
    }

    .case-study-summary {
        font-size: 1rem;
    }

    .case-study-type {
        font-size: 0.55rem;
    }
}
/* ========================================
   INTERACTIVE CASE STUDY CHART
======================================== */

.case-study-chart {
    margin-top: 40px;
    padding: 35px;

    background: var(--bg);
    border: 1px solid var(--border);
}


/* ========================================
   CHART HEADER
======================================== */

.case-study-chart-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 30px;

    margin-bottom: 40px;
}


.case-study-chart-header > div:first-child > span {
    color: var(--cyan);

    font-family: "Press Start 2P", monospace;
    font-size: 0.6rem;
}


.case-study-chart-header h3 {
    margin: 15px 0 10px;

    color: var(--text);

    font-family: "Press Start 2P", monospace;
    font-size: 1rem;
    line-height: 1.6;
}


.case-study-chart-header p {
    margin: 0;

    color: var(--text-secondary);

    font-family: "VT323", monospace;
    font-size: 1.2rem;
}


/* ========================================
   YEAR TOGGLE
======================================== */

.chart-toggle {
    display: flex;
    gap: 8px;
}


.chart-year {
    padding: 10px 14px;

    background: transparent;

    border: 1px solid var(--border);

    color: var(--text-muted);

    font-family: "VT323", monospace;
    font-size: 1.05rem;

    cursor: pointer;

    transition:
        background 0.2s ease,
        border-color 0.2s ease,
        color 0.2s ease;
}


.chart-year:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}


.chart-year.active {
    background: var(--cyan);

    border-color: var(--cyan);

    color: var(--bg);
}


/* ========================================
   CHART CONTENT
======================================== */

.chart-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    align-items: center;
    gap: 50px;
}


/* ========================================
   PIE CHART
======================================== */

.pie-chart-wrapper {
    position: relative;

    width: 270px;
    height: 270px;

    margin: 0 auto;
}


.pie-chart {
    width: 100%;
    height: 100%;

    border-radius: 50%;

    background: conic-gradient(
        var(--cyan) 0% 71.6%,
        var(--green) 71.6% 89.3%,
        #7c8cff 89.3% 100%
    );

    transform: rotate(-90deg);

    transition: background 0.5s ease;
}


/* ========================================
   PIE CENTER
======================================== */

.pie-chart-center {
    position: absolute;

    top: 50%;
    left: 50%;

    width: 125px;
    height: 125px;

    transform: translate(-50%, -50%);

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    background: var(--bg-card);

    border: 1px solid var(--border);

    border-radius: 50%;

    text-align: center;
}


.pie-chart-center strong {
    color: var(--text);

    font-family: "Press Start 2P", monospace;
    font-size: 0.75rem;
}


.pie-chart-center span {
    margin-top: 8px;

    color: var(--text-muted);

    font-family: "Press Start 2P", monospace;
    font-size: 0.45rem;
}


/* ========================================
   LEGEND
======================================== */

.pie-chart-legend {
    display: flex;
    flex-direction: column;
    gap: 22px;
}


.legend-item {
    display: flex;
    align-items: center;
    gap: 14px;
}


.legend-dot {
    width: 12px;
    height: 12px;

    flex-shrink: 0;
}


.legend-dot.main-pages {
    background: var(--cyan);
}


.legend-dot.blog {
    background: var(--green);
}


.legend-dot.activity-hub {
    background: #7c8cff;
}


.legend-item div {
    display: flex;
    flex-direction: column;
    gap: 3px;
}


.legend-item strong {
    color: var(--text);

    font-family: "Press Start 2P", monospace;
    font-size: 0.6rem;
}


.legend-item div span {
    color: var(--text-secondary);

    font-family: "VT323", monospace;
    font-size: 1.2rem;
}


/* ========================================
   MOBILE
======================================== */

@media (max-width: 800px) {

    .case-study-chart-header {
        flex-direction: column;
    }

    .chart-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .pie-chart-wrapper {
        width: 240px;
        height: 240px;
    }

}


@media (max-width: 500px) {

    .case-study-chart {
        padding: 25px 20px;
    }

    .chart-toggle {
        width: 100%;
    }

    .chart-year {
        flex: 1;
        padding: 9px 8px;
        font-size: 0.95rem;
    }

}

/* ========================================
   MOBILE
======================================== */

@media (max-width: 500px) {

    .case-study-chart {
        padding: 25px 20px;
    }

    .pie-chart-wrapper {
        width: 220px;
        height: 220px;
    }

    .pie-chart-legend {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

}