/* Minds Behind ARTEC - Immersive Snapping Design System */
:root {
    --bg-color: #f7f7f8;
    --text-main: #111115;
    --text-muted: #666675;
    --accent: #5e35b1;
    --accent-glow: rgba(94, 53, 177, 0.45);
    --cyan: #00ffff;
    --cyan-glow: rgba(0, 255, 255, 0.45);
    --glass-bg: rgba(255, 255, 255, 0.4);
    --glass-border: rgba(94, 53, 177, 0.08);
    
    --font-heading: 'Syncopate', sans-serif;
    --font-body: 'Outfit', sans-serif;
}

/* Reset for Scroll Snap */
html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    max-width: 100%;
    height: 100%;
    overflow-x: hidden;
    overflow-y: hidden;
    background-color: var(--bg-color);
    font-family: var(--font-body);
    color: var(--text-main);
}

.minds-immersive-body {
    user-select: none;
    -webkit-user-select: none;
}

/* Scroll Container */
.snapping-container {
    width: 100%;
    max-width: 100%;
    height: 100vh;
    overflow-y: scroll;
    overflow-x: hidden;
    scroll-snap-type: y mandatory;
    scroll-behavior: smooth;
    position: relative;
    z-index: 1;
    -webkit-overflow-scrolling: touch;
}

.slide-panel {
    width: 100%;
    max-width: 100%;
    height: 100vh;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    position: relative;
    overflow: hidden;
    overflow-x: hidden;
    overflow-y: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
}

.slide-inner {
    width: 100%;
    max-width: 100%;
    height: 80vh;
    margin: auto;
    position: relative;
    padding: 0 2rem;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.flex-row {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
}

/* Background Canvas */
#minds-bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* Premium Minimal Back Button */
.minds-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.35rem clamp(1.25rem, 3.5vw, 4rem);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    z-index: 10;
    pointer-events: auto;
    box-sizing: border-box;
    mix-blend-mode: normal;
    background: linear-gradient(180deg, rgba(247, 247, 248, 0.92), rgba(247, 247, 248, 0.62) 70%, rgba(247, 247, 248, 0));
}

.minds-logo {
    color: var(--text-main);
    text-decoration: none;
    line-height: 1;
    white-space: nowrap;
}

.minds-logo:hover {
    color: var(--text-main);
}

.minds-logo .dot {
    color: var(--accent);
}

.minds-nav .nav-controls {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: clamp(1rem, 2.4vw, 2.5rem);
    min-width: 0;
}

.minds-nav .lang-switcher {
    color: var(--text-main);
    white-space: nowrap;
}

.minimal-back-btn {
    font-family: var(--font-heading);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--text-main);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 34px;
    padding: 0.55rem 0.7rem;
    border: 1px solid rgba(17, 17, 21, 0.08);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.minimal-back-btn:hover {
    color: var(--accent);
    border-color: rgba(94, 53, 177, 0.24);
    background: rgba(255, 255, 255, 0.78);
    transform: translateX(-4px);
}

.minimal-back-btn .arrow {
    font-size: 1rem;
    transition: transform 0.3s;
}

/* Slide Dots Navigation */
.slide-nav {
    position: fixed;
    right: 3rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    z-index: 10;
}

.slide-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(17, 17, 21, 0.15);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.slide-dot:hover {
    background: var(--accent);
    transform: scale(1.3);
}

.slide-dot.active {
    background: var(--accent);
    box-shadow: 0 0 10px var(--accent-glow);
    transform: scale(1.6);
}

/* SLIDE 1: HERO */
.hero-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-center-content {
    max-width: 900px;
    z-index: 2;
}

.display-title.sm {
    font-size: clamp(2rem, 4vw, 3.8rem);
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.outline {
    color: transparent;
    -webkit-text-stroke: 1px var(--text-main);
}

/* Floating Service Words */
.floating-word {
    position: absolute;
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 700;
    color: rgba(94, 53, 177, 0.25);
    letter-spacing: 0.25em;
    pointer-events: none;
    animation: floatAmbient 12s ease-in-out infinite alternate;
}

.w1 { top: 20%; left: 10%; animation-delay: 0s; }
.w2 { top: 75%; left: 15%; animation-delay: 2s; }
.w3 { top: 15%; right: 12%; animation-delay: 4s; }
.w4 { top: 80%; right: 10%; animation-delay: 1s; }
.w5 { top: 45%; left: 8%; animation-delay: 3s; }
.w6 { top: 48%; right: 6%; animation-delay: 5s; }

@keyframes floatAmbient {
    0% { transform: translateY(0) rotate(0deg); }
    100% { transform: translateY(-30px) rotate(5deg); }
}

/* Hero actions */
.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.scroll-prompt {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-heading);
    font-size: 0.55rem;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    opacity: 0.7;
    animation: pulsePrompt 2s infinite;
}

.chevron {
    width: 8px;
    height: 8px;
    border-bottom: 2px solid var(--text-muted);
    border-right: 2px solid var(--text-muted);
    transform: rotate(45deg);
}

@keyframes pulsePrompt {
    0%, 100% { opacity: 0.4; transform: translate(-50%, 0); }
    50% { opacity: 1; transform: translate(-50%, 8px); }
}

/* SLIDE 2: FOUNDERS SHOWCASE */
.founder-stage {
    flex: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    pointer-events: auto;
}

.founder-visual-stage {
    position: relative;
    width: 95%;
    height: 55vh; /* Larger 3D founder model viewport */
    background: radial-gradient(circle at center, rgba(94, 53, 177, 0.03), transparent 70%);
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    isolation: isolate;
}

.founder-visual-stage::before {
    content: '';
    position: absolute;
    inset: 8% 10% 4%;
    z-index: 0;
    background:
        radial-gradient(circle at 50% 76%, var(--founder-glow, rgba(0, 255, 255, 0.24)), transparent 38%),
        radial-gradient(circle at 50% 44%, rgba(255, 255, 255, 0.28), transparent 46%);
    filter: blur(14px);
    opacity: 0.85;
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.founder-visual-stage::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 8%;
    width: min(62%, 360px);
    height: 16%;
    z-index: 1;
    transform: translateX(-50%) perspective(420px) rotateX(68deg);
    border-radius: 50%;
    background: radial-gradient(ellipse at center, var(--founder-disc, rgba(0, 255, 255, 0.2)), transparent 64%);
    border: 1px solid var(--founder-ring, rgba(0, 255, 255, 0.32));
    box-shadow: 0 0 28px var(--founder-disc, rgba(0, 255, 255, 0.18));
}

.founder-grid-floor {
    position: absolute;
    left: 50%;
    bottom: -10%;
    width: min(88%, 520px);
    height: 38%;
    z-index: 0;
    transform: translateX(-50%) perspective(480px) rotateX(66deg);
    transform-origin: center bottom;
    background:
        linear-gradient(var(--founder-grid, rgba(0, 255, 255, 0.22)) 1px, transparent 1px),
        linear-gradient(90deg, var(--founder-grid, rgba(0, 255, 255, 0.22)) 1px, transparent 1px);
    background-size: 32px 32px;
    mask-image: radial-gradient(ellipse at center, #000 28%, transparent 72%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 28%, transparent 72%);
    opacity: 0.62;
}

.founder-light-ring {
    position: absolute;
    left: 50%;
    bottom: 11%;
    width: min(46%, 260px);
    aspect-ratio: 1;
    z-index: 1;
    transform: translateX(-50%) perspective(420px) rotateX(70deg);
    border-radius: 50%;
    border: 1px solid var(--founder-ring, rgba(0, 255, 255, 0.36));
    box-shadow:
        0 0 22px var(--founder-disc, rgba(0, 255, 255, 0.2)),
        inset 0 0 18px var(--founder-disc, rgba(0, 255, 255, 0.12));
    opacity: 0.9;
}

.founder-mind-image {
    position: relative;
    z-index: 2;
    display: block;
    width: auto;
    height: min(104%, 560px);
    max-width: 88%;
    object-fit: contain;
    object-position: center bottom;
    transform: translateY(2%);
    filter:
        drop-shadow(0 0 12px var(--founder-disc, rgba(0, 255, 255, 0.24)))
        drop-shadow(0 24px 34px rgba(17, 17, 21, 0.18));
    transition: transform 0.35s ease, filter 0.35s ease;
}

.walid-visual {
    --founder-glow: rgba(0, 229, 255, 0.3);
    --founder-disc: rgba(0, 229, 255, 0.24);
    --founder-ring: rgba(0, 229, 255, 0.42);
    --founder-grid: rgba(0, 229, 255, 0.24);
}

.marouane-visual {
    --founder-glow: rgba(183, 83, 255, 0.27);
    --founder-disc: rgba(255, 0, 128, 0.19);
    --founder-ring: rgba(183, 83, 255, 0.4);
    --founder-grid: rgba(183, 83, 255, 0.22);
}

.founder-visual-stage:hover::before,
.founder-visual-stage.is-active::before {
    opacity: 1;
    transform: scale(1.04);
}

.founder-visual-stage:hover .founder-mind-image,
.founder-visual-stage.is-active .founder-mind-image {
    transform: translateY(0) scale(1.035);
    filter:
        drop-shadow(0 0 18px var(--founder-disc, rgba(0, 255, 255, 0.32)))
        drop-shadow(0 28px 40px rgba(17, 17, 21, 0.2));
}

/* Holographic UI Elements on Stage */
.stage-hologram-ui {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    pointer-events: none;
    z-index: 3;
    border: 1px solid rgba(94, 53, 177, 0.04);
    box-sizing: border-box;
    transition: box-shadow 0.4s ease;
}

.floating-h-tag {
    position: absolute;
    font-family: var(--font-heading);
    font-size: 0.6rem;
    font-weight: 700;
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.7);
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    backdrop-filter: blur(4px);
    opacity: 0;
    transform: translateY(10px) scale(0.9);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.tag-1 { top: 20%; left: 10%; transition-delay: 0.1s; }
.tag-2 { top: 50%; right: 10%; transition-delay: 0.2s; }
.tag-3 { bottom: 30%; left: 15%; transition-delay: 0.3s; }

.stage-hologram-ui.active .floating-h-tag {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.h-scanline {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, transparent 96%, rgba(0, 255, 255, 0.12) 96%, rgba(0, 255, 255, 0.12) 100%);
    background-size: 100% 30px;
    animation: scanAnim 10s linear infinite;
}

@keyframes scanAnim {
    to { background-position-y: 600px; }
}

.h-tag {
    position: absolute;
    top: 1rem; left: 1rem;
    font-family: var(--font-heading);
    font-size: 0.5rem;
    color: var(--cyan);
    letter-spacing: 0.15em;
    border: 1px solid rgba(0,255,255,0.2);
    padding: 2px 6px;
    border-radius: 4px;
    background: rgba(17,17,21,0.03);
}

.corner-marker {
    width: 12px;
    height: 12px;
    position: absolute;
    border: 1.5px solid rgba(94, 53, 177, 0.35);
}

.top-left { top: 8px; left: 8px; border-right: none; border-bottom: none; }
.top-right { top: 8px; right: 8px; border-left: none; border-bottom: none; }
.bottom-left { bottom: 8px; left: 8px; border-right: none; border-top: none; }
.bottom-right { bottom: 8px; right: 8px; border-left: none; border-top: none; }

/* Floating Metadata Directly in Space */
.founder-floating-meta {
    position: relative;
    z-index: 5;
    padding: 0 1rem;
    text-align: center;
    pointer-events: none;
    margin-top: -10vh; /* Pull closer to the model */
}

/* Central Fusion Zone */
.fusion-zone {
    width: 60px;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 6;
}

.fusion-pulse {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--bg-color);
    border: 2px solid rgba(94, 53, 177, 0.1);
    transition: all 0.5s ease;
}

.fusion-zone.active .fusion-pulse {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 20px var(--accent-glow), 0 0 40px var(--accent-glow);
    transform: scale(1.5);
}

.f-name {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--text-main);
    margin-bottom: 0.4rem;
}

.f-role {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.05em;
    margin-bottom: 0.8rem;
    text-transform: uppercase;
}

.f-desc {
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--text-muted);
    font-weight: 300;
    max-width: 420px;
    margin: 0 auto 1rem;
}

.f-actions {
    pointer-events: auto;
}

.instagram-circle-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid rgba(17,17,21,0.1);
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s;
}

.instagram-circle-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(94, 53, 177, 0.03);
    transform: translateY(-2px);
}

.mobile-swipe-hint {
    display: none;
}

/* SLIDE 3: STORY NARRATIVE */
.story-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 5rem;
    align-items: center;
}

.story-left {
    position: relative;
}

.sparks-container {
    width: 100%;
    height: 250px;
    margin-top: 2rem;
    position: relative;
    border: 1px solid rgba(94, 53, 177, 0.03);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.2);
    overflow: hidden;
}

.story-scroll-text {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

.story-p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-muted);
    font-weight: 300;
}

.story-p.lead-p {
    font-size: 1.4rem;
    line-height: 1.6;
    color: var(--text-main);
    font-weight: 400;
}

.story-quote {
    font-size: 1.25rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--accent);
    border-left: 3px solid var(--accent);
    padding-left: 1.5rem;
    margin: 0.5rem 0;
}

/* SLIDE 4: TIMELINE */
.cinematic-timeline-stage {
    position: relative;
    width: 100%;
    margin-top: 4rem;
}

.timeline-vector-track {
    width: 100%;
    height: 60px;
    position: relative;
}

.timeline-svg {
    width: 100%;
    height: 100%;
    overflow: visible;
}

.base-track-line {
    stroke: rgba(94, 53, 177, 0.08);
    stroke-width: 2;
}

.active-fill-line {
    stroke: var(--accent);
    stroke-width: 2.5;
    transition: stroke-dashoffset 0.1s ease;
}

.t-node-dot {
    fill: var(--cyan);
    stroke: var(--accent);
    stroke-width: 2;
    filter: drop-shadow(0 0 8px var(--cyan-glow));
    transition: cx 0.1s ease;
}

.timeline-cards-container {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-top: 2rem;
}

.timeline-card-node {
    width: 13.5%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    opacity: 0.45;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.timeline-card-node.active {
    opacity: 1;
    transform: translateY(-8px);
}

.node-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--bg-color);
    border: 2px solid rgba(94, 53, 177, 0.25);
    margin-bottom: 1.5rem;
    transition: all 0.4s;
}

.timeline-card-node.active .node-indicator {
    background: var(--cyan);
    border-color: var(--accent);
    box-shadow: 0 0 10px var(--cyan);
    transform: scale(1.3);
}

.t-year {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 0.4rem;
}

.t-title {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 0.8rem;
    letter-spacing: 0.05em;
}

.t-desc {
    font-size: 0.75rem;
    line-height: 1.45;
    color: var(--text-muted);
    font-weight: 300;
}

/* SLIDE 5: SERVICES CONSTELLATION */
.spatial-constell-stage {
    position: relative;
    width: 100%;
    height: 520px;
    margin-top: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
    pointer-events: auto;
}

.spatial-constell-svg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    pointer-events: none;
    z-index: 1;
}

.s-lines-group line {
    stroke: rgba(94, 53, 177, 0.06);
    stroke-width: 1;
    transition: stroke 0.4s, stroke-width 0.4s;
}

.s-lines-group line.active {
    stroke: var(--accent);
    stroke-width: 2;
    filter: drop-shadow(0 0 4px var(--accent-glow));
}

.s-center-core {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(94, 53, 177, 0.15);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 3;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    box-shadow: 0 10px 30px rgba(94, 53, 177, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: transform 0.3s;
}

.s-center-core .sub-label {
    font-size: 0.5rem;
    color: var(--accent);
    letter-spacing: 0.2em;
    margin-top: 4px;
}

.satellite-node {
    position: absolute;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.65);
    border: 1px solid rgba(94, 53, 177, 0.08);
    border-radius: 20px;
    font-family: var(--font-heading);
    font-size: 0.6rem;
    font-weight: 600;
    color: var(--text-main);
    letter-spacing: 0.05em;
    z-index: 4;
    cursor: pointer;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transform: translate(-50%, -50%);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.satellite-node:hover, .satellite-node.active {
    background: rgba(255,255,255,0.95);
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 10px 20px rgba(94, 53, 177, 0.1);
    transform: translate(-50%, -50%) scale(1.06);
}

/* Details Overlay inside spatial */
.s-details-overlay {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 500px;
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(94, 53, 177, 0.12);
    border-radius: 16px;
    padding: 1.2rem 1.8rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.03);
    text-align: center;
    z-index: 5;
    box-sizing: border-box;
}

.s-detail-title {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    color: var(--accent);
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.s-detail-desc {
    font-size: 0.8rem;
    line-height: 1.45;
    color: var(--text-muted);
    font-weight: 300;
}

/* SLIDE 6: CONTACT CONSOLE */
.contact-console-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    max-width: 900px;
    margin: 3rem auto 0;
    pointer-events: auto;
}

.holo-contact-chip {
    flex: 1;
    min-width: 250px;
    max-width: 400px;
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    text-decoration: none;
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(94, 53, 177, 0.08);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.holo-contact-chip:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 15px 35px rgba(94, 53, 177, 0.08);
}

.chip-glow {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at var(--x, 50%) var(--y, 50%), rgba(94, 53, 177, 0.08) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.holo-contact-chip:hover .chip-glow {
    opacity: 1;
}

.chip-inner {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.chip-icon {
    font-size: 2.2rem;
    color: var(--accent);
    margin-bottom: 1.2rem;
}

.chip-label {
    font-family: var(--font-heading);
    font-size: 0.6rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.15em;
    margin-bottom: 0.6rem;
}

.chip-value {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-main);
}

.immersive-minds-footer {
    margin-top: 5rem;
    text-align: center;
    border-top: 1px solid rgba(17,17,21,0.06);
    padding-top: 2rem;
}

.minds-f-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.minds-f-links a {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-main);
    text-decoration: none;
    letter-spacing: 0.1em;
    opacity: 0.55;
    transition: all 0.3s;
}

.minds-f-links a:hover {
    opacity: 1;
    color: var(--accent);
}

.immersive-minds-footer p {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 300;
}

/* SECTION ENTRY SLIDE ANIMATIONS (IntersectionObserver classes) */
.slide-panel .anim-reveal {
    transform: translateY(40px);
    opacity: 0;
    transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1), opacity 1s;
}

.slide-panel .anim-fade {
    transform: translateY(20px);
    opacity: 0;
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 1.2s;
}

.slide-panel.active .anim-reveal {
    transform: translateY(0);
    opacity: 1;
}

.slide-panel.active .anim-fade {
    transform: translateY(0);
    opacity: 1;
}

/* Story line-by-line reveals */
.slide-panel .anim-line {
    transform: translateY(20px);
    opacity: 0;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s;
}

.slide-panel.active .anim-line {
    transform: translateY(0);
    opacity: 1;
}

.slide-panel.active .story-p:nth-child(1) { transition-delay: 0.2s; }
.slide-panel.active .story-p:nth-child(2) { transition-delay: 0.4s; }
.slide-panel.active .story-p:nth-child(3) { transition-delay: 0.6s; }
.slide-panel.active .story-quote { transition-delay: 0.8s; }

/* RESPONSIVE & MOBILE DESIGN (430 x 932 Compliant) */
@media (max-width: 1024px) {
    .slide-inner {
        height: 85vh;
        padding: 0 1.5rem;
    }
    
    .flex-row {
        gap: 2rem;
    }
    
    .story-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .founder-visual-stage {
        height: 48vh;
    }

    .founder-mind-image {
        height: min(98%, 470px);
        max-width: 92%;
    }
    
    .sparks-container {
        display: none;
    }
}

@media (max-width: 768px) {
    .minds-nav {
        padding: 1rem 1.1rem 1.7rem;
        align-items: flex-start;
    }

    .minds-logo {
        font-size: 0.95rem;
        letter-spacing: 0.11em;
    }

    .minds-nav .nav-controls {
        gap: 0.7rem;
    }

    .minimal-back-btn {
        width: 34px;
        min-width: 34px;
        height: 34px;
        justify-content: center;
        padding: 0;
        font-size: 0;
    }

    .minimal-back-btn .arrow {
        font-size: 1rem;
    }

    .minds-nav .lang-switcher {
        font-size: 0.72rem;
        gap: 0.45rem;
    }
    
    .slide-nav {
        right: 1.5rem;
        gap: 0.8rem;
    }
    
    .slide-inner {
        height: 85vh;
        padding: 0 1.5rem;
    }
    
    /* MOBILE SLIDE 2: Stacked Founder Stages */
    .founders-slide {
        overflow-y: auto;
        align-items: flex-start;
    }

    .founders-slide .slide-inner {
        flex-direction: column;
        overflow: visible;
        scroll-snap-type: none;
        gap: 2.25rem;
        padding: 6.5rem 1.25rem 4rem;
        width: 100%;
        max-width: 100%;
        height: auto;
        min-height: 100vh;
        justify-content: center;
    }
    
    .founder-stage {
        flex: none;
        width: 100%;
        min-width: 0;
        max-width: 100%;
        scroll-snap-align: none;
        box-sizing: border-box;
        padding: 0;
        overflow-x: hidden;
    }
    
    .founder-visual-stage {
        width: 100%;
        max-width: 360px;
        height: clamp(190px, 42vw, 260px);
        border-radius: 16px;
    }

    .founder-mind-image {
        height: clamp(150px, 38vw, 220px);
        max-width: 82%;
        transform: translateY(1%);
    }

    .founder-grid-floor {
        width: 90%;
        height: 34%;
        background-size: 24px 24px;
    }

    .founder-light-ring {
        width: min(52%, 180px);
    }

    .floating-h-tag {
        display: none;
    }

    .h-tag {
        font-size: 0.45rem;
        max-width: calc(100% - 2rem);
    }
    
    .founder-floating-meta {
        margin-top: 0.75rem;
        padding: 0;
        text-align: center;
    }

    .f-name {
        font-size: 1rem;
    }

    .f-role {
        font-size: 0.68rem;
        line-height: 1.45;
    }
    
    .f-desc {
        font-size: 0.8rem;
        max-width: 100%;
    }

    .fusion-zone {
        width: 100%;
        height: 24px;
    }
    
    .mobile-swipe-hint {
        display: none;
        position: absolute;
        bottom: 1.5rem;
        left: 50%;
        transform: translateX(-50%);
        font-family: var(--font-heading);
        font-size: 0.5rem;
        color: var(--text-muted);
        letter-spacing: 0.1em;
        pointer-events: none;
        opacity: 0.8;
    }
    
    /* MOBILE SLIDE 4: Vertical Cinematic Timeline */
    .cinematic-timeline-stage {
        margin-top: 1.5rem;
        height: 60vh;
        overflow-y: auto;
        padding-right: 0.5rem;
        padding-left: 0.5rem;
        position: relative;
    }
    
    .timeline-vector-track {
        display: none;
    }
    
    .timeline-cards-container {
        flex-direction: column;
        gap: 2.5rem;
        margin-top: 0;
        position: relative;
        padding-top: 1rem;
        padding-bottom: 2rem;
    }
    
    .timeline-cards-container::before {
        content: '';
        position: absolute;
        top: 0;
        bottom: 0;
        left: 21px; /* Center of the node indicator */
        width: 2px;
        background: rgba(94, 53, 177, 0.15);
        z-index: 0;
    }

    .timeline-cards-container::after {
        content: '';
        position: absolute;
        top: 0;
        left: 21px;
        width: 2px;
        height: var(--mobile-timeline-fill, 0%);
        background: var(--accent);
        z-index: 1;
        transition: height 0.4s ease-out;
    }
    
    .timeline-card-node {
        width: 100%;
        flex-direction: row;
        text-align: left;
        align-items: flex-start;
        opacity: 0.35;
        gap: 1.5rem;
        position: relative;
        z-index: 2;
        transform: translateX(-10px);
        transition: opacity 0.5s ease, transform 0.5s ease;
    }

    .timeline-card-node.active {
        opacity: 1;
        transform: translateX(0);
    }
    
    .node-indicator {
        margin-bottom: 0;
        margin-top: 5px;
        flex-shrink: 0;
        width: 14px;
        height: 14px;
        background: var(--bg-color);
        border: 2px solid rgba(94, 53, 177, 0.25);
        position: relative;
        z-index: 3;
    }
    
    .timeline-text-wrap {
        display: flex;
        flex-direction: column;
    }

    .t-year {
        font-size: 0.95rem;
        margin-bottom: 0.2rem;
    }
    
    .t-title {
        font-size: 0.75rem;
        margin-bottom: 0.4rem;
        letter-spacing: 0.1em;
    }

    .t-desc {
        font-size: 0.8rem;
        line-height: 1.5;
    }
    
    /* MOBILE SLIDE 5: Services Orbit / Flow Stack */
    .spatial-constell-stage {
        height: 60vh;
        flex-direction: column;
        justify-content: flex-start;
        gap: 1rem;
        overflow-y: auto;
        padding-bottom: 180px;
    }
    
    .spatial-constell-svg, .s-center-core {
        display: none;
    }
    
    .s-orbit-satellites {
        position: relative;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.6rem;
        width: 100%;
        margin-top: 1rem;
    }
    
    .satellite-node {
        position: relative !important;
        transform: none !important;
        left: unset !important;
        top: unset !important;
    }
    
    .s-details-overlay {
        position: fixed;
        bottom: 2rem;
        left: 50%;
        transform: translateX(-50%);
        width: calc(100% - 3rem);
        max-width: 100%;
    }
    
    /* MOBILE SLIDE 6: Stacked Contact Chips */
    .contact-console-container {
        gap: 1rem;
        margin-top: 1.5rem;
    }
    
    .holo-contact-chip {
        min-width: 100%;
        max-width: 100%;
    }
    
    .chip-inner {
        padding: 1.2rem;
    }
    
    .chip-icon {
        font-size: 1.8rem;
        margin-bottom: 0.8rem;
    }
    
    .immersive-minds-footer {
        margin-top: 2rem;
    }
    
    .minds-f-links {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }
}