/* =========================================================
   OLIVE AVIATION INNOVATION LAB
   Dedicated Lab Styles
========================================================= */


/* =========================================================
   ROOT
========================================================= */

:root {

    --lab-black: #09090b;
    --lab-dark: #101014;
    --lab-dark-2: #15151b;

    --lab-white: #f7f7f4;
    --lab-text: #e8e8e5;
    --lab-muted: #9a9a9f;

    --lab-purple: #8b5cf6;
    --lab-purple-light: #a78bfa;
    --lab-purple-dark: #6d28d9;

    --lab-line: rgba(255,255,255,0.10);

    --lab-container: 1200px;

    --transition: 0.3s ease;

}


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

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


html {
    scroll-behavior: smooth;
}


body {

    background: var(--lab-black);

    color: var(--lab-text);

    font-family:
        Inter,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;

    line-height: 1.6;

    overflow-x: hidden;

}


a {
    color: inherit;
    text-decoration: none;
}


img {
    max-width: 100%;
    display: block;
}


.lab-container {

    width: min(
        calc(100% - 80px),
        var(--lab-container)
    );

    margin: 0 auto;

}


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

.lab-nav {

    position: absolute;

    top: 0;
    left: 0;

    width: 100%;

    z-index: 100;

    border-bottom: 1px solid
        rgba(255,255,255,0.08);

}


.nav-inner {

    min-height: 82px;

    display: flex;

    align-items: center;

    justify-content: space-between;

}


.lab-logo {

    font-size: 1.3rem;

    font-weight: 800;

    letter-spacing: -0.04em;

}


.lab-logo span {

    color: var(--lab-purple-light);

}


.lab-nav-center {

    position: absolute;

    left: 50%;

    transform: translateX(-50%);

    display: flex;

    align-items: center;

    gap: 9px;

    font-size: 0.67rem;

    letter-spacing: 0.18em;

    color: var(--lab-muted);

}


.nav-status-dot {

    width: 7px;
    height: 7px;

    border-radius: 50%;

    background: var(--lab-purple-light);

    box-shadow:
        0 0 0 4px rgba(139,92,246,0.12),
        0 0 15px rgba(139,92,246,0.6);

    animation: statusPulse 2s infinite;

}


@keyframes statusPulse {

    0%,100% {
        opacity: 1;
    }

    50% {
        opacity: 0.45;
    }

}


.back-link {

    color: var(--lab-muted);

    font-size: 0.82rem;

    transition:
        color var(--transition),
        transform var(--transition);

}


.back-link:hover {

    color: var(--lab-white);

    transform: translateX(-3px);

}


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

.lab-hero {

    min-height: 100vh;

    position: relative;

    overflow: hidden;

    display: flex;

    align-items: center;

    background:

        radial-gradient(
            circle at 75% 45%,
            rgba(109,40,217,0.16),
            transparent 30%
        ),

        radial-gradient(
            circle at 10% 80%,
            rgba(139,92,246,0.08),
            transparent 25%
        ),

        var(--lab-black);

}


.hero-grid {

    position: absolute;

    inset: 0;

    opacity: 0.20;

    background-image:

        linear-gradient(
            rgba(255,255,255,0.04) 1px,
            transparent 1px
        ),

        linear-gradient(
            90deg,
            rgba(255,255,255,0.04) 1px,
            transparent 1px
        );

    background-size: 70px 70px;

    mask-image:
        linear-gradient(
            to bottom,
            black,
            transparent
        );

}


.hero-glow {

    position: absolute;

    width: 600px;
    height: 600px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(139,92,246,0.10),
            transparent 68%
        );

    right: 2%;
    top: 15%;

    pointer-events: none;

}


.hero-layout {

    position: relative;

    z-index: 2;

    display: grid;

    grid-template-columns:
        1.05fr
        0.95fr;

    align-items: center;

    gap: 60px;

    padding-top: 82px;

}


.hero-copy {

    max-width: 680px;

}


.lab-eyebrow {

    display: flex;

    align-items: center;

    gap: 12px;

    font-size: 0.68rem;

    letter-spacing: 0.18em;

    font-weight: 700;

    color: var(--lab-purple-light);

    margin-bottom: 28px;

}


.eyebrow-line {

    width: 32px;

    height: 1px;

    background: var(--lab-purple-light);

}


.hero-copy h1 {

    font-size:
        clamp(
            3.3rem,
            6vw,
            6.4rem
        );

    line-height: 0.98;

    letter-spacing: -0.065em;

    font-weight: 700;

    margin-bottom: 32px;

}


.hero-copy h1 span {

    display: block;

    color: var(--lab-purple-light);

}


.hero-text {

    max-width: 590px;

    color: var(--lab-muted);

    font-size: 1.05rem;

    line-height: 1.8;

}


.hero-text strong {

    color: var(--lab-text);

}


.hero-actions {

    display: flex;

    gap: 12px;

    margin-top: 38px;

}


.lab-button {

    min-height: 48px;

    padding: 0 21px;

    display: inline-flex;

    align-items: center;

    justify-content: center;

    gap: 12px;

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

    font-size: 0.78rem;

    font-weight: 700;

    letter-spacing: 0.03em;

    transition:
        background var(--transition),
        color var(--transition),
        border-color var(--transition),
        transform var(--transition);

}


.primary-button {

    background: var(--lab-purple);

    border-color: var(--lab-purple);

    color: white;

}


.primary-button:hover {

    background: var(--lab-purple-light);

    border-color: var(--lab-purple-light);

    transform: translateY(-2px);

}


.secondary-button {

    color: var(--lab-text);

    background: rgba(255,255,255,0.025);

}


.secondary-button:hover {

    border-color: rgba(167,139,250,0.5);

    background: rgba(139,92,246,0.08);

    transform: translateY(-2px);

}


.hero-meta {

    display: flex;

    gap: 45px;

    margin-top: 55px;

    padding-top: 20px;

    border-top: 1px solid var(--lab-line);

}


.hero-meta div {

    display: flex;

    flex-direction: column;

    gap: 3px;

}


.meta-label {

    color: #66666d;

    font-size: 0.58rem;

    letter-spacing: 0.16em;

}


.hero-meta div span:last-child {

    font-size: 0.68rem;

    letter-spacing: 0.10em;

}


/* =========================================================
   RADAR
========================================================= */

.hero-visual {

    position: relative;

    min-height: 620px;

    display: flex;

    align-items: center;

    justify-content: center;

}


.radar-wrapper {

    width: 500px;

    height: 500px;

    position: relative;

    border-radius: 50%;

}


.radar-ring {

    position: absolute;

    border-radius: 50%;

    border: 1px solid
        rgba(167,139,250,0.16);

    left: 50%;
    top: 50%;

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

}


.ring-one {

    width: 100%;
    height: 100%;
}


.ring-two {

    width: 72%;
    height: 72%;
}


.ring-three {

    width: 44%;
    height: 44%;

}


.radar-cross {

    position: absolute;

    background:
        rgba(167,139,250,0.10);

}


.radar-cross.horizontal {

    width: 100%;
    height: 1px;

    left: 0;
    top: 50%;

}


.radar-cross.vertical {

    width: 1px;
    height: 100%;

    left: 50%;
    top: 0;

}


.radar-sweep {

    position: absolute;

    width: 50%;
    height: 50%;

    left: 50%;
    top: 50%;

    transform-origin: 0 0;

    background:
        conic-gradient(
            from 0deg,
            rgba(139,92,246,0.40),
            rgba(139,92,246,0.04) 38deg,
            transparent 60deg
        );

    animation: radarSweep 5s linear infinite;

}


@keyframes radarSweep {

    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }

}


.radar-center {

    position: absolute;

    width: 110px;
    height: 110px;

    left: 50%;
    top: 50%;

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

    border-radius: 50%;

    display: flex;

    align-items: center;

    justify-content: center;

    background:
        radial-gradient(
            circle,
            rgba(139,92,246,0.24),
            rgba(15,15,20,0.95) 65%
        );

    border: 1px solid
        rgba(167,139,250,0.35);

    box-shadow:
        0 0 50px
        rgba(139,92,246,0.16);

}


.plane-icon {

    font-size: 2rem;

    color: var(--lab-purple-light);

    transform: rotate(-35deg);

    text-shadow:
        0 0 20px
        rgba(167,139,250,0.6);

}


.radar-node {

    position: absolute;

    display: flex;

    align-items: center;

    gap: 10px;

    padding: 10px 13px;

    background:
        rgba(12,12,16,0.90);

    border: 1px solid
        rgba(167,139,250,0.18);

    backdrop-filter: blur(10px);

    transition:
        border-color var(--transition),
        transform var(--transition);

}


.radar-node:hover {

    border-color:
        rgba(167,139,250,0.65);

    transform: scale(1.04);

}


.node-one {

    top: 17%;

    right: 0;

}


.node-two {

    bottom: 13%;

    right: 3%;

}


.node-three {

    bottom: 23%;

    left: -3%;

}


.node-dot {

    width: 7px;
    height: 7px;

    background:
        var(--lab-purple-light);

    border-radius: 50%;

    box-shadow:
        0 0 12px
        rgba(167,139,250,0.8);

}


.radar-node strong {

    display: block;

    font-size: 0.66rem;

    letter-spacing: 0.08em;

}


.radar-node small {

    display: block;

    color: #777780;

    font-size: 0.52rem;

    letter-spacing: 0.08em;

}


.visual-label {

    position: absolute;

    color: #56565e;

    font-size: 0.56rem;

    letter-spacing: 0.18em;

}


.label-top {

    top: 12%;

    left: 5%;

}


.label-bottom {

    bottom: 11%;

    right: 4%;

}


.hero-scroll {

    position: absolute;

    bottom: 32px;

    left: 50%;

    transform: translateX(-50%);

    display: flex;

    align-items: center;

    gap: 12px;

    color: #55555c;

    font-size: 0.56rem;

    letter-spacing: 0.18em;

}


.scroll-line {

    width: 60px;

    height: 1px;

    background: #44444a;

}


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

.lab-section {

    padding: 125px 0;

}


.section-label {

    display: flex;

    gap: 18px;

    align-items: center;

    color: #7c7c83;

    font-size: 0.62rem;

    letter-spacing: 0.18em;

    margin-bottom: 60px;

}


.section-label span:first-child {

    color: var(--lab-purple-light);

}


/* =========================================================
   THESIS
========================================================= */

.thesis-section {

    background: var(--lab-white);

    color: #161618;

}


.thesis-section .section-label {

    color: #77777b;

}


.thesis-grid {

    display: grid;

    grid-template-columns:
        1fr
        0.75fr;

    gap: 100px;

}


.thesis-grid h2 {

    font-size:
        clamp(
            2.8rem,
            5vw,
            5.2rem
        );

    line-height: 1;

    letter-spacing: -0.06em;

    max-width: 650px;

}


.thesis-grid h2 span {

    color: var(--lab-purple);

}


.thesis-copy {

    max-width: 500px;

}


.large-copy {

    font-size: 1.25rem;

    line-height: 1.6;

    margin-bottom: 30px;

}


.thesis-copy p:not(.large-copy) {

    color: #646469;

    margin-bottom: 20px;

}


.thesis-statement {

    margin-top: 100px;

    padding: 45px;

    border: 1px solid #dedee0;

    display: flex;

    gap: 25px;

    align-items: flex-start;

}


.statement-mark {

    color: var(--lab-purple);

    font-size: 3rem;

    line-height: 0.7;

}


.thesis-statement p {

    font-size: 1.15rem;

    max-width: 800px;

}


.thesis-statement strong {

    color: var(--lab-purple);

}


/* =========================================================
   RESEARCH
========================================================= */

.research-section {

    background: var(--lab-black);

}


.section-header-dark {

    display: grid;

    grid-template-columns:
        1fr
        1fr;

    align-items: end;

    gap: 40px;

    margin-bottom: 65px;

}


.section-header-dark .section-label {

    grid-column: 1 / -1;

    margin-bottom: 0;

}


.section-header-dark h2 {

    font-size:
        clamp(
            2.8rem,
            5vw,
            5rem
        );

    line-height: 0.98;

    letter-spacing: -0.06em;

}


.section-header-dark h2 span {

    color: var(--lab-purple-light);

}


.section-header-dark > p {

    color: var(--lab-muted);

    max-width: 390px;

}


.light-label {

    color: #6f6f77;

}


.research-grid {

    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    border-top: 1px solid var(--lab-line);

    border-left: 1px solid var(--lab-line);

}


.research-card {

    min-height: 360px;

    padding: 28px;

    position: relative;

    border-right: 1px solid var(--lab-line);

    border-bottom: 1px solid var(--lab-line);

    transition:
        background var(--transition);

}


.research-card:hover {

    background:
        rgba(139,92,246,0.06);

}


.research-number {

    color: #56565d;

    font-size: 0.65rem;

    letter-spacing: 0.12em;

}


.research-icon {

    margin-top: 50px;

    margin-bottom: 25px;

    width: 48px;
    height: 48px;

    display: flex;

    align-items: center;

    justify-content: center;

    border: 1px solid
        rgba(167,139,250,0.3);

    color: var(--lab-purple-light);

    font-size: 1.4rem;

}


.research-card h3 {

    font-size: 1.25rem;

    line-height: 1.15;

    margin-bottom: 18px;

}


.research-card p {

    color: #88888f;

    font-size: 0.86rem;

    line-height: 1.7;

}


.research-tag {

    position: absolute;

    bottom: 28px;

    left: 28px;

    color: #5f5f67;

    font-size: 0.55rem;

    letter-spacing: 0.14em;

}


/* =========================================================
   PROJECTS
========================================================= */

.projects-section {

    background: #f2f1ed;

    color: #151517;

}


.projects-section .section-label {

    color: #77777b;

}


.projects-heading {

    display: grid;

    grid-template-columns:
        1fr
        0.45fr;

    gap: 60px;

    align-items: end;

    margin-bottom: 70px;

}


.projects-heading h2 {

    font-size:
        clamp(
            3rem,
            5.5vw,
            5.7rem
        );

    line-height: 0.95;

    letter-spacing: -0.065em;

}


.projects-heading h2 span {

    color: var(--lab-purple);

}


.projects-heading > p {

    color: #68686c;

    font-size: 0.92rem;

}


.lab-projects {

    display: flex;

    flex-direction: column;

    gap: 24px;

}


.lab-project {

    background: white;

    border: 1px solid #dddcd8;

    padding: 28px;

    overflow: hidden;

    transition:
        transform var(--transition),
        box-shadow var(--transition);

}


.lab-project:hover {

    transform: translateY(-4px);

    box-shadow:
        0 20px 50px
        rgba(0,0,0,0.08);

}


.project-top {

    display: flex;

    justify-content: space-between;

    align-items: center;

    padding-bottom: 25px;

    border-bottom: 1px solid #e7e6e2;

}


.project-index {

    color: var(--lab-purple);

    font-size: 0.68rem;

    font-weight: 700;

}


.project-type {

    color: #8a8986;

    font-size: 0.58rem;

    letter-spacing: 0.13em;

}


.project-body {

    min-height: 360px;

    display: grid;

    grid-template-columns:
        0.9fr
        1.1fr;

    gap: 70px;

    align-items: center;

}


.project-info {

    max-width: 520px;

}


.project-info h3 {

    font-size:
        clamp(
            2.8rem,
            5vw,
            5rem
        );

    line-height: 0.9;

    letter-spacing: -0.06em;

    margin-bottom: 25px;

}


.project-info p {

    color: #69696d;

    line-height: 1.75;

    margin-bottom: 25px;

}


.tech-list {

    display: flex;

    flex-wrap: wrap;

    gap: 7px;

    margin-bottom: 30px;

}


.tech-list span {

    padding: 6px 9px;

    border: 1px solid #dfdedb;

    color: #777774;

    font-size: 0.52rem;

    letter-spacing: 0.08em;

}


.project-button {

    display: inline-flex;

    align-items: center;

    gap: 12px;

    font-size: 0.75rem;

    font-weight: 700;

    color: var(--lab-purple);

}


.project-button span {

    transition:
        transform var(--transition);

}


.project-button:hover span {

    transform: translate(4px,-4px);

}


/* =========================================================
   PROJECT VISUALS
========================================================= */

.project-visual {

    min-height: 300px;

    position: relative;

    overflow: hidden;

    background: var(--lab-black);

}


/* ---------- AEROFORGE ---------- */

.forge-visual {

    background:

        linear-gradient(
            rgba(139,92,246,0.05) 1px,
            transparent 1px
        ),

        linear-gradient(
            90deg,
            rgba(139,92,246,0.05) 1px,
            transparent 1px
        ),

        #0c0c10;

    background-size: 40px 40px;

}


.factory-grid {

    position: absolute;

    inset: 15%;

    display: grid;

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

    gap: 14px;

}


.factory-grid div {

    border: 1px solid
        rgba(167,139,250,0.15);

}


.visual-machine {

    position: absolute;

    left: 50%;
    top: 50%;

    width: 130px;
    height: 130px;

    transform:
        translate(-50%, -50%)
        rotate(45deg);

    border: 1px solid
        rgba(167,139,250,0.55);

    box-shadow:
        0 0 50px
        rgba(139,92,246,0.15);

}


.visual-machine span {

    position: absolute;

    width: 8px;
    height: 8px;

    border-radius: 50%;

    background:
        var(--lab-purple-light);

}


.visual-machine span:nth-child(1) {

    top: 15px;
    left: 15px;

}


.visual-machine span:nth-child(2) {

    bottom: 15px;
    right: 15px;

}


.visual-machine span:nth-child(3) {

    top: 50%;
    left: 50%;

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

}


.risk-pulse {

    position: absolute;

    width: 25px;
    height: 25px;

    border-radius: 50%;

    right: 20%;
    top: 25%;

    border: 1px solid
        var(--lab-purple-light);

    animation:
        visualPulse 2s infinite;

}


@keyframes visualPulse {

    0% {
        transform: scale(0.6);
        opacity: 1;
    }

    100% {
        transform: scale(3);
        opacity: 0;
    }

}


/* ---------- AEROCOPILOT ---------- */

.copilot-visual {

    background:
        radial-gradient(
            circle at center,
            rgba(139,92,246,0.16),
            transparent 45%
        ),
        #0c0c10;

}


.document-stack {

    position: absolute;

    left: 50%;
    top: 50%;

    transform:
        translate(-50%,-50%)
        rotate(-7deg);

    width: 210px;
    height: 220px;

}


.document {

    position: absolute;

    width: 175px;
    height: 210px;

    background: #18181e;

    border: 1px solid
        rgba(167,139,250,0.18);

    padding: 30px 20px;

}


.document:nth-child(1) {

    transform:
        translate(-28px, 25px)
        rotate(-10deg);

}


.document:nth-child(2) {

    transform:
        translate(-10px, 10px)
        rotate(-4deg);

}


.document:nth-child(3) {

    transform:
        translate(10px, -5px);

}


.document span {

    display: block;

    height: 5px;

    margin-bottom: 14px;

    background:
        rgba(167,139,250,0.22);

}


.document span:nth-child(2) {

    width: 70%;

}


.document span:nth-child(3) {

    width: 82%;

}


.active-document {

    box-shadow:
        0 0 50px
        rgba(139,92,246,0.15);

}


.ai-orbit {

    position: absolute;

    width: 280px;
    height: 280px;

    left: 50%;
    top: 50%;

    transform:
        translate(-50%,-50%)
        rotate(25deg);

    border:
        1px dashed
        rgba(167,139,250,0.35);

    border-radius: 50%;

}


.ai-orbit span {

    position: absolute;

    width: 8px;
    height: 8px;

    top: -4px;
    left: 50%;

    border-radius: 50%;

    background:
        var(--lab-purple-light);

    box-shadow:
        0 0 15px
        var(--lab-purple-light);

}


/* ---------- AEROPULSE ---------- */

.pulse-visual {

    background:
        linear-gradient(
            135deg,
            #0c0c10,
            #15101f
        );

}


.flight-chart {

    position: absolute;

    left: 10%;
    right: 10%;

    top: 20%;
    bottom: 25%;

    border-bottom: 1px solid
        rgba(167,139,250,0.22);

    border-left: 1px solid
        rgba(167,139,250,0.22);

}


.chart-line {

    position: absolute;

    width: 80%;
    height: 2px;

    left: 8%;
    top: 50%;

    background:
        var(--lab-purple-light);

    transform:
        rotate(-12deg);

    box-shadow:
        0 0 20px
        rgba(167,139,250,0.6);

}


.chart-point {

    position: absolute;

    width: 9px;
    height: 9px;

    border-radius: 50%;

    background:
        var(--lab-purple-light);

    box-shadow:
        0 0 15px
        rgba(167,139,250,0.8);

}


.p1 {
    left: 12%;
    top: 60%;
}


.p2 {
    left: 30%;
    top: 55%;
}


.p3 {
    left: 47%;
    top: 45%;
}


.p4 {
    left: 63%;
    top: 37%;
}


.p5 {
    left: 79%;
    top: 29%;
}


.flight-data {

    position: absolute;

    right: 8%;
    bottom: 8%;

    display: flex;

    flex-direction: column;

    text-align: right;

}


.flight-data span {

    color: #686870;

    font-size: 0.55rem;

    letter-spacing: 0.14em;

}


.flight-data strong {

    color: var(--lab-purple-light);

    font-size: 1.8rem;

    letter-spacing: -0.05em;

}


/* =========================================================
   PROCESS
========================================================= */

.process-section {

    background: var(--lab-white);

    color: #151517;

}


.process-section .section-label {

    color: #77777b;

}


.process-heading h2 {

    font-size:
        clamp(
            3rem,
            6vw,
            6.5rem
        );

    line-height: 0.9;

    letter-spacing: -0.07em;

    max-width: 900px;

    margin-bottom: 80px;

}


.process-heading h2 span {

    color: var(--lab-purple);

}


.process-grid {

    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    border-top: 1px solid #dad9d6;

}


.process-step {

    position: relative;

    padding: 35px 25px 20px 0;

    margin-right: 30px;

}


.step-number {

    font-size: 0.65rem;

    color: var(--lab-purple);

    font-weight: 700;

}


.step-line {

    width: 100%;

    height: 1px;

    background: #d9d8d5;

    margin: 25px 0;

}


.process-step h3 {

    font-size: 1.4rem;

    margin-bottom: 12px;

}


.process-step p {

    color: #77777b;

    font-size: 0.88rem;

}


/* =========================================================
   FUTURE
========================================================= */

.future-section {

    background: #101014;

}


.future-layout {

    display: grid;

    grid-template-columns:
        0.8fr
        1fr;

    gap: 100px;

}


.future-layout h2 {

    font-size:
        clamp(
            3rem,
            5vw,
            5.5rem
        );

    line-height: 0.95;

    letter-spacing: -0.06em;

}


.future-layout h2 span {

    display: block;

    color: var(--lab-purple-light);

}


.future-layout > div > p {

    margin-top: 25px;

    color: var(--lab-muted);

}


.future-list {

    border-top: 1px solid var(--lab-line);

}


.future-list div {

    min-height: 80px;

    display: flex;

    align-items: center;

    gap: 30px;

    border-bottom: 1px solid var(--lab-line);

    transition:
        padding-left var(--transition);

}


.future-list div:hover {

    padding-left: 10px;

}


.future-list span {

    color: var(--lab-purple-light);

    font-size: 0.65rem;

}


.future-list strong {

    font-size: 1rem;

}


.responsible-ai {

    margin-top: 80px;

    padding: 25px;

    display: flex;

    gap: 20px;

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

    background:
        rgba(255,255,255,0.025);

}


.ai-symbol {

    color: var(--lab-purple-light);

    font-size: 1.3rem;

}


.responsible-ai strong {

    font-size: 0.8rem;

}


.responsible-ai p {

    color: #7f7f87;

    font-size: 0.76rem;

    max-width: 800px;

    margin-top: 5px;

}


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

.lab-cta {

    position: relative;

    overflow: hidden;

    padding: 140px 0;

    background:

        radial-gradient(
            circle at 50% 50%,
            rgba(109,40,217,0.25),
            transparent 40%
        ),

        #08080a;

}


.cta-grid {

    position: absolute;

    inset: 0;

    opacity: 0.13;

    background-image:

        linear-gradient(
            rgba(255,255,255,0.05) 1px,
            transparent 1px
        ),

        linear-gradient(
            90deg,
            rgba(255,255,255,0.05) 1px,
            transparent 1px
        );

    background-size: 55px 55px;

}


.cta-content {

    position: relative;

    text-align: center;

    max-width: 850px;

}


.cta-content .lab-eyebrow {

    justify-content: center;

}


.cta-content h2 {

    font-size:
        clamp(
            3.2rem,
            6vw,
            6.5rem
        );

    line-height: 0.95;

    letter-spacing: -0.07em;

    margin-bottom: 30px;

}


.cta-content h2 span {

    color: var(--lab-purple-light);

}


.cta-content > p:not(.lab-eyebrow) {

    color: var(--lab-muted);

    max-width: 650px;

    margin: 0 auto;

}


.cta-actions {

    display: flex;

    justify-content: center;

    gap: 12px;

    margin-top: 38px;

}


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

.lab-footer {

    background: #060608;

    border-top: 1px solid var(--lab-line);

    padding: 30px 0;

}


.footer-inner {

    display: flex;

    align-items: center;

    justify-content: space-between;

}


.footer-inner p {

    color: #606067;

    font-size: 0.65rem;

    margin-top: 4px;

}


.footer-right {

    display: flex;

    flex-direction: column;

    align-items: flex-end;

    gap: 5px;

    color: #5d5d64;

    font-size: 0.58rem;

    letter-spacing: 0.10em;

}


/* =========================================================
   RESPONSIVE — TABLET
========================================================= */

@media (max-width: 1000px) {


    .hero-layout {

        grid-template-columns: 1fr;

        padding-top: 130px;

    }


    .hero-copy {

        max-width: 800px;

    }


    .hero-visual {

        min-height: 500px;

    }


    .radar-wrapper {

        width: 420px;
        height: 420px;

    }


    .thesis-grid {

        grid-template-columns: 1fr;

        gap: 50px;

    }


    .research-grid {

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

    }


    .projects-heading {

        grid-template-columns: 1fr;

        gap: 25px;

    }


    .project-body {

        grid-template-columns: 1fr;

        gap: 40px;

        padding-top: 40px;

        padding-bottom: 30px;

    }


    .project-visual {

        min-height: 340px;

    }


    .process-grid {

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

    }


    .future-layout {

        grid-template-columns: 1fr;

        gap: 60px;

    }

}


/* =========================================================
   RESPONSIVE — MOBILE
========================================================= */

@media (max-width: 650px) {


    .lab-container {

        width: min(
            calc(100% - 40px),
            var(--lab-container)
        );

    }


    .lab-nav {

        position: absolute;

    }


    .nav-inner {

        min-height: 70px;

    }


    .lab-nav-center {

        display: none;

    }


    .back-link {

        font-size: 0.72rem;

    }


    .lab-hero {

        min-height: auto;

        padding-bottom: 80px;

    }


    .hero-layout {

        padding-top: 125px;

        gap: 25px;

    }


    .hero-copy h1 {

        font-size: 3.25rem;

    }


    .hero-text {

        font-size: 0.92rem;

    }


    .hero-actions {

        flex-direction: column;

        align-items: stretch;

    }


    .hero-meta {

        gap: 20px;

        flex-wrap: wrap;

    }


    .hero-visual {

        min-height: 400px;

    }


    .radar-wrapper {

        width: 310px;
        height: 310px;

    }


    .radar-node {

        padding: 7px 9px;

    }


    .radar-node strong {

        font-size: 0.53rem;

    }


    .radar-node small {

        font-size: 0.42rem;

    }


    .node-one {

        right: -10px;

    }


    .node-two {

        right: -10px;

    }


    .node-three {

        left: -10px;

    }


    .visual-label {

        display: none;

    }


    .hero-scroll {

        display: none;

    }


    .lab-section {

        padding: 85px 0;

    }


    .section-label {

        margin-bottom: 40px;

    }


    .thesis-grid h2 {

        font-size: 3rem;

    }


    .thesis-statement {

        margin-top: 60px;

        padding: 25px;

        gap: 15px;

    }


    .thesis-statement p {

        font-size: 0.95rem;

    }


    .research-grid {

        grid-template-columns: 1fr;

    }


    .research-card {

        min-height: 310px;

    }


    .projects-heading h2 {

        font-size: 3.2rem;

    }


    .lab-project {

        padding: 20px;

    }


    .project-top {

        align-items: flex-start;

        gap: 15px;

    }


    .project-type {

        text-align: right;

    }


    .project-info h3 {

        font-size: 3.3rem;

    }


    .project-visual {

        min-height: 280px;

    }


    .process-heading h2 {

        font-size: 3.4rem;

        margin-bottom: 55px;

    }


    .process-grid {

        grid-template-columns: 1fr;

    }


    .process-step {

        margin-right: 0;

        padding-right: 0;

    }


    .future-layout h2 {

        font-size: 3.3rem;

    }


    .future-list div {

        gap: 18px;

    }


    .future-list strong {

        font-size: 0.85rem;

    }


    .responsible-ai {

        flex-direction: column;

    }


    .lab-cta {

        padding: 100px 0;

    }


    .cta-content h2 {

        font-size: 3.4rem;

    }


    .cta-actions {

        flex-direction: column;

    }


    .footer-inner {

        flex-direction: column;

        align-items: flex-start;

        gap: 25px;

    }


    .footer-right {

        align-items: flex-start;

    }

}