/* =============================================
   DEFINITI — Premium Enterprise Design System
   ============================================= */

/* ---------- CUSTOM PROPERTIES ---------- */
:root {
    --bg: #04060d;
    --bg-card: #080c17;
    --bg-raised: #0c1120;
    --accent: #00d8ff;
    --accent-2: #7366ff;
    --accent-glow: rgba(0, 216, 255, 0.15);
    --accent-glow-strong: rgba(0, 216, 255, 0.35);
    --gold: #f5c842;
    --text-1: #f0f4ff;
    --text-2: #8b9ab5;
    --text-3: #4a5568;
    --border: rgba(255, 255, 255, 0.07);
    --border-hover: rgba(0, 216, 255, 0.3);

    --font-head: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 40px;

    --trans: all 0.45s cubic-bezier(0.16, 1, 0.3, 1);
    --trans-fast: all 0.2s ease;

    --shadow-sm: 0 0 0 1px var(--border);
    --shadow-glow: 0 0 40px rgba(0, 216, 255, 0.12);
    --shadow-card: 0 24px 60px rgba(0, 0, 0, 0.4);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background: var(--bg);
    color: var(--text-1);
    font-family: var(--font-body);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
}

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

button {
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

/* ---------- PARTICLE CANVAS ---------- */
#particle-canvas {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0.5;
}

/* ---------- NOISE OVERLAY ---------- */
.noise-overlay {
    position: fixed;
    inset: 0;
    z-index: 1;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.08'/%3E%3C/svg%3E");
    background-size: 200px;
    pointer-events: none;
    opacity: 0.4;
    mix-blend-mode: overlay;
}

/* ---------- CONTAINER ---------- */
.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

/* ---------- SECTION UTILITIES ---------- */
.section {
    padding: 80px 0;
}

.section-label {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.78rem;
    font-family: var(--font-mono);
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 2rem;
}

.label-line {
    width: 32px;
    height: 1px;
    background: var(--accent);
    flex-shrink: 0;
}

.section-heading {
    font-family: var(--font-head);
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    color: var(--text-1);
}

.text-glow {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-sub {
    font-size: 1.15rem;
    color: var(--text-2);
    max-width: 600px;
    margin-bottom: 4rem;
}

/* ============ HEADER / NAV ============ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.25rem 0;
    transition: var(--trans);
}

.header.scrolled {
    background: rgba(4, 6, 13, 0.85);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border);
    padding: 0.9rem 0;
}

.scroll-progress {
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    z-index: 1001;
    transition: width 0.1s ease-out;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-logo-img {
    height: 30px;
    width: auto;
}

.brand-name {
    font-family: var(--font-head);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--text-1);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-extra {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.lang-select {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    color: var(--text-2);
    font-size: 0.75rem;
    font-family: var(--font-mono);
    padding: 4px 8px;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--trans-fast);
    outline: none;
}

.lang-select:hover {
    border-color: var(--accent);
    color: var(--text-1);
    background: rgba(255, 255, 255, 0.08);
}

.lang-select option {
    background: #0d111a;
    color: var(--text-2);
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-2);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: var(--trans-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: var(--trans);
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active-link::after {
    width: 20px;
}

.nav-link:hover {
    color: var(--text-1);
    background: rgba(255, 255, 255, 0.05);
}

.nav-link.active-link {
    color: var(--accent);
    background: rgba(0, 216, 255, 0.05);
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--bg);
    background: var(--accent);
    padding: 0.6rem 1.3rem;
    border-radius: 100px;
    transition: var(--trans);
    box-shadow: 0 0 0 0 var(--accent-glow-strong);
    margin-left: 0.75rem;
}

.nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 0 24px var(--accent-glow-strong), 0 4px 20px rgba(0, 0, 0, 0.3);
}

.cta-arrow {
    font-size: 0.9rem;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    border-radius: 8px;
    transition: var(--trans-fast);
}

.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-1);
    border-radius: 2px;
    transition: var(--trans-fast);
}

.hamburger:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* ============ HERO ============ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 70%;
    height: 70%;
    background: radial-gradient(ellipse, rgba(0, 216, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(ellipse, rgba(115, 102, 255, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.hero-container {
    width: 100%;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 6px 16px;
    border-radius: 100px;
    border: 1px solid var(--border-hover);
    font-size: 0.8rem;
    font-family: var(--font-mono);
    color: var(--accent);
    letter-spacing: 0.06em;
    margin-bottom: 2.5rem;
    background: rgba(0, 216, 255, 0.05);
    animation: fadeUp 0.8s ease forwards;
}

.tag-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 8px var(--accent);
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {

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

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

.hero-heading {
    font-family: var(--font-head);
    font-size: clamp(3.5rem, 8vw, 7rem);
    font-weight: 800;
    line-height: 1.0;
    letter-spacing: -0.04em;
    margin-bottom: 2rem;
    animation: fadeUp 0.8s 0.1s ease both;
}

.hero-heading em {
    font-style: normal;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

#wordSwap {
    display: inline-block;
    min-width: 280px;
}

.hero-sub {
    font-size: 1.2rem;
    color: var(--text-2);
    max-width: 560px;
    margin-bottom: 2.5rem;
    animation: fadeUp 0.8s 0.2s ease both;
}

.hero-sub strong {
    color: var(--text-1);
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeUp 0.8s 0.3s ease both;
}

/* Glowing Button */
.btn-glow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 1rem 2rem;
    border-radius: 100px;
    font-weight: 700;
    font-size: 1rem;
    color: var(--bg);
    background: var(--accent);
    position: relative;
    overflow: hidden;
    transition: var(--trans);
    box-shadow: 0 0 0 0 var(--accent-glow-strong);
}

.btn-glow::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    opacity: 0;
    transition: var(--trans);
}

.btn-glow:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 40px var(--accent-glow-strong), 0 8px 30px rgba(0, 0, 0, 0.4);
}

.btn-glow:hover::before {
    opacity: 1;
}

.btn-glow span {
    position: relative;
    z-index: 1;
}

/* Ghost Button */
.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 1rem 2rem;
    border-radius: 100px;
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-1);
    border: 1px solid var(--border);
    transition: var(--trans);
    backdrop-filter: blur(8px);
}

.btn-ghost:hover {
    border-color: var(--border-hover);
    background: rgba(0, 216, 255, 0.05);
    transform: translateY(-2px);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-top: 4rem;
    animation: fadeUp 0.8s 0.4s ease both;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-num {
    font-family: var(--font-head);
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-1);
    letter-spacing: -0.04em;
    line-height: 1;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-3);
    font-family: var(--font-mono);
    text-transform: uppercase;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

/* Hero Scroll Indicator */
.hero-scroll-line {
    position: absolute;
    bottom: 40px;
    right: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    animation: fadeUp 1s 0.6s ease both;
}

.scroll-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-3);
    writing-mode: vertical-rl;
    letter-spacing: 0.1em;
}

.scroll-track {
    width: 1px;
    height: 60px;
    background: var(--border);
    position: relative;
    overflow: hidden;
}

.scroll-thumb {
    position: absolute;
    top: -100%;
    width: 100%;
    height: 40%;
    background: var(--accent);
    animation: scroll-slide 2s ease-in-out infinite;
}

@keyframes scroll-slide {
    0% {
        top: -40%;
    }

    100% {
        top: 140%;
    }
}

/* ============ ABOUT ============ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-card {
    display: flex;
    gap: 1.25rem;
    padding: 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: var(--bg-card);
    margin-bottom: 1rem;
    transition: var(--trans);
}

.about-card:hover {
    border-color: var(--border-hover);
    background: rgba(0, 216, 255, 0.02);
    transform: translateX(4px);
}

.about-card-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    color: var(--accent);
    line-height: 1;
    margin-top: 2px;
}

.about-card p {
    color: var(--text-2);
    font-size: 0.95rem;
    line-height: 1.7;
}

.about-card strong {
    color: var(--text-1);
}

/* DNA Card */
.dna-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    position: sticky;
    top: 120px;
}

.dna-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(0, 216, 255, 0.04) 0%, transparent 100%);
    pointer-events: none;
}

.dna-title {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 2rem;
}

.dna-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.dna-item {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.dna-num {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent);
    opacity: 0.6;
    flex-shrink: 0;
    padding-top: 3px;
}

.dna-item strong {
    display: block;
    font-size: 0.95rem;
    color: var(--text-1);
    margin-bottom: 4px;
    font-family: var(--font-head);
}

.dna-item p {
    font-size: 0.85rem;
    color: var(--text-2);
    line-height: 1.6;
}

/* ============ CORE PILLARS ============ */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.pillar-card {
    padding: 3.5rem 2.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--trans);
    position: relative;
    overflow: hidden;
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 1px;
    background: var(--accent);
    opacity: 0.3;
}

.pillar-card:hover {
    border-color: var(--border-hover);
    background: rgba(0, 216, 255, 0.02);
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
}

.pillar-icon {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
    opacity: 0.6;
    display: inline-block;
    padding: 4px 12px;
    border: 1px solid rgba(0, 216, 255, 0.2);
    border-radius: 100px;
}

.pillar-card h3 {
    font-family: var(--font-head);
    font-size: 1.5rem;
    line-height: 1.2;
    margin-bottom: 1.25rem;
    color: var(--text-1);
}

.pillar-card p {
    font-size: 0.95rem;
    color: var(--text-2);
    line-height: 1.6;
}

/* ============ PRODUCTS ============ */
.products {
    background: var(--bg-raised);
}

.product-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 4rem;
}

.product-panel {
    position: relative;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: var(--bg-card);
    overflow: hidden;
    transition: var(--trans);
}

.product-panel:hover {
    border-color: var(--border-hover);
    transform: translateY(-6px);
    box-shadow: var(--shadow-card), var(--shadow-glow);
}

.product-panel-inner {
    padding: 2.5rem;
    position: relative;
    z-index: 2;
}

.product-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.product-img {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.coding-guru-img {
    filter: invert(1);
}

.product-tag {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--accent);
    background: rgba(0, 216, 255, 0.1);
    border: 1px solid rgba(0, 216, 255, 0.2);
    padding: 4px 12px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.product-name {
    font-family: var(--font-head);
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    margin-bottom: 0.75rem;
    color: var(--text-1);
}

.product-headline {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-1);
    margin-bottom: 1.25rem;
    line-height: 1.4;
}

.product-desc {
    font-size: 0.9rem;
    color: var(--text-2);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.product-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
    margin-bottom: 2.5rem;
}

.feature-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    font-size: 0.8rem;
    color: var(--text-2);
    transition: var(--trans-fast);
}

.feature-chip:hover {
    border-color: var(--border-hover);
    color: var(--text-1);
}

.chip-icon {
    font-size: 0.9rem;
}

.product-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 0.85rem 1.75rem;
    border-radius: 100px;
    font-weight: 700;
    font-size: 0.9rem;
    background: var(--accent);
    color: var(--bg);
    transition: var(--trans);
    position: relative;
    overflow: hidden;
}

.product-cta::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.15));
    opacity: 0;
    transition: var(--trans);
}

.product-cta:hover {
    transform: translateX(4px);
    box-shadow: 0 0 30px var(--accent-glow-strong);
}

.product-cta:hover::after {
    opacity: 1;
}

.cta-icon {
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.product-cta:hover .cta-icon {
    transform: translate(3px, -3px);
}

/* Product glows */
.product-glow {
    position: absolute;
    inset: 0;
    z-index: 1;
    opacity: 0;
    transition: var(--trans);
    pointer-events: none;
}

.product-panel:hover .product-glow {
    opacity: 1;
}

.defake-glow {
    background: radial-gradient(ellipse at bottom right, rgba(0, 216, 255, 0.08) 0%, transparent 70%);
}

.codingguru-glow {
    background: radial-gradient(ellipse at bottom right, rgba(115, 102, 255, 0.08) 0%, transparent 70%);
}

/* ============ WHY DEFINITI ============ */
.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 4rem;
}

.why-card {
    padding: 2.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: var(--bg-card);
    position: relative;
    overflow: hidden;
    transition: var(--trans);
    opacity: 0;
    transform: translateY(20px);
}

.why-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.why-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 216, 255, 0.03) 0%, transparent 100%);
    opacity: 0;
    transition: var(--trans);
}

.why-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.why-card:hover::before {
    opacity: 1;
}

.why-card-wide {
    grid-column: span 2;
}

.why-num {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--accent);
    opacity: 0.5;
    margin-bottom: 1rem;
    letter-spacing: 0.1em;
}

.why-icon {
    font-size: 1.8rem;
    margin-bottom: 1.25rem;
}

.why-card h3 {
    font-family: var(--font-head);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-1);
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.why-card p {
    font-size: 0.9rem;
    color: var(--text-2);
    line-height: 1.7;
}

/* ============ LEADERSHIP TEAM ============ */
.leadership {
    background: var(--bg-raised);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 4rem;
}

.team-card {
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: var(--bg-card);
    overflow: hidden;
    transition: var(--trans);
    position: relative;
}

/* Shimmer sweep on hover */
.team-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    background: linear-gradient(105deg,
            transparent 40%,
            rgba(0, 216, 255, 0.04) 50%,
            transparent 60%);
    background-size: 200% 100%;
    background-position: 200% 0;
    transition: background-position 0.7s ease;
    pointer-events: none;
}

.team-card:hover::after {
    background-position: -200% 0;
}

.team-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-5px);
    box-shadow: var(--shadow-card), 0 0 30px rgba(0, 216, 255, 0.06);
}

.team-card-top {
    padding: 2rem 2rem 1.5rem;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

/* Avatar — initials-based, gradient background */
.team-avatar {
    width: 72px;
    height: 72px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 216, 255, 0.15) 0%, rgba(115, 102, 255, 0.15) 100%);
    border: 1px solid rgba(0, 216, 255, 0.2);
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

.team-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.team-avatar::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 216, 255, 0.05), rgba(115, 102, 255, 0.05));
}

.team-avatar span {
    font-family: var(--font-head);
    font-size: 1.4rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    z-index: 1;
    letter-spacing: -0.02em;
}

.advisor-avatar {
    background: linear-gradient(135deg, rgba(245, 200, 66, 0.12) 0%, rgba(255, 165, 0, 0.08) 100%);
    border-color: rgba(245, 200, 66, 0.25);
}

.advisor-avatar span {
    background: linear-gradient(135deg, #f5c842, #ffaa00);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Role Badges */
.team-badge {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 5px 12px;
    border-radius: 100px;
    flex-shrink: 0;
}

.ceo-badge {
    background: rgba(0, 216, 255, 0.1);
    border: 1px solid rgba(0, 216, 255, 0.25);
    color: var(--accent);
}

.cmd-badge {
    background: rgba(115, 102, 255, 0.1);
    border: 1px solid rgba(115, 102, 255, 0.25);
    color: var(--accent-2);
}

.cmo-badge {
    background: rgba(52, 211, 153, 0.1);
    border: 1px solid rgba(52, 211, 153, 0.25);
    color: #34d399;
}

.advisor-badge {
    background: rgba(245, 200, 66, 0.1);
    border: 1px solid rgba(245, 200, 66, 0.25);
    color: var(--gold);
}

/* Card Body */
.team-card-body {
    padding: 0 2rem 1.5rem;
    flex: 1;
}

.team-name {
    font-family: var(--font-head);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-1);
    letter-spacing: -0.025em;
    margin-bottom: 0.3rem;
}

.team-role {
    font-size: 0.82rem;
    font-family: var(--font-mono);
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1rem;
}

.team-bio {
    font-size: 0.9rem;
    color: var(--text-2);
    line-height: 1.7;
}

/* Card Footer */
.team-card-footer {
    padding: 1.25rem 2rem 2rem;
    border-top: 1px solid var(--border);
    margin-top: auto;
}

.team-linkedin {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.83rem;
    font-weight: 600;
    color: var(--text-2);
    transition: var(--trans-fast);
}

.team-linkedin svg {
    flex-shrink: 0;
}

.team-linkedin:hover {
    color: var(--accent);
}

.team-linkedin:hover svg {
    color: var(--accent);
}

/* ============ PHILOSOPHY BANNER ============ */
.philosophy {
    overflow: hidden;
}

.phi-banner {
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    background: linear-gradient(135deg, #07101a 0%, #090714 100%);
    padding: 6rem 4rem;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.phi-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 120%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(0, 216, 255, 0.06) 0%, rgba(115, 102, 255, 0.04) 40%, transparent 70%);
}

.phi-bg-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-head);
    font-size: clamp(6rem, 18vw, 16rem);
    font-weight: 900;
    color: rgba(255, 255, 255, 0.015);
    letter-spacing: 0.1em;
    white-space: nowrap;
    user-select: none;
    pointer-events: none;
}

.phi-content {
    position: relative;
    z-index: 2;
}

.phi-quote {
    font-family: var(--font-head);
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 2rem;
    color: var(--text-1);
}

.phi-body {
    font-size: 1.1rem;
    color: var(--text-2);
    max-width: 700px;
    margin: 0 auto 2.5rem;
    line-height: 1.75;
}

.phi-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
}

.phi-link {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent);
    transition: var(--trans-fast);
}

.phi-link:hover {
    opacity: 0.7;
}

.phi-sep {
    color: var(--text-3);
}

/* ============ FAQ ============ */
.faq-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 5rem;
    margin-top: 4rem;
    align-items: start;
}

.faq-left {
    position: sticky;
    top: 120px;
}

.faq-left p {
    color: var(--text-2);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.7;
}

.faq-email {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent);
    border: 1px solid rgba(0, 216, 255, 0.3);
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-sm);
    transition: var(--trans-fast);
}

.faq-email:hover {
    background: rgba(0, 216, 255, 0.05);
    border-color: var(--accent);
}

.faq-list {
    display: flex;
    flex-direction: column;
}

.faq-item {
    border-bottom: 1px solid var(--border);
    transition: var(--trans);
}

.faq-item:first-child {
    border-top: 1px solid var(--border);
}

.faq-q {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-1);
    text-align: left;
    gap: 1rem;
    font-family: var(--font-head);
    transition: var(--trans-fast);
}

.faq-q:hover {
    color: var(--accent);
}

.faq-toggle {
    font-size: 1.4rem;
    font-weight: 300;
    color: var(--accent);
    flex-shrink: 0;
    line-height: 1;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-item.active .faq-q {
    color: var(--accent);
}

.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item.active .faq-a {
    max-height: 400px;
}

.faq-a p {
    padding-bottom: 1.5rem;
    font-size: 0.95rem;
    color: var(--text-2);
    line-height: 1.75;
}

/* ============ CONTACT SECTION ============ */
.contact-sec {
    background: radial-gradient(circle at bottom right, rgba(0, 216, 255, 0.05) 0%, transparent 50%);
}

/* ============ INVESTORS ============ */
.investors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
    justify-content: center;
}

.investor-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 3rem 2rem;
    border-radius: var(--radius-xl);
    text-align: center;
    transition: var(--trans);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.investor-card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 216, 255, 0.05);
}

.investor-logo-box {
    width: 120px;
    height: 120px;
    border-radius: 24px;
    overflow: hidden;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    transition: var(--trans-fast);
    position: relative;
}

.investor-card:hover .investor-logo-box {
    border-color: var(--accent);
    transform: scale(1.05);
}

.investor-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.investor-name {
    font-family: var(--font-head);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-1);
    letter-spacing: -0.01em;
}

.investor-linkedin {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    color: var(--text-3);
    transition: var(--trans-fast);
    padding: 0.5rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
}

.investor-linkedin:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: rgba(0, 216, 255, 0.05);
    transform: translateY(-2px);
}

/* ============ IP & RESEARCH ============ */
.ip-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.ip-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--trans);
}

.ip-card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 216, 255, 0.05);
}

.ip-card-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.ip-card h4 {
    font-family: var(--font-mono);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    color: var(--text-3);
    margin-bottom: 0.75rem;
}

.ip-val {
    font-size: 1.15rem;
    font-family: var(--font-head);
    font-weight: 700;
    color: var(--text-1);
    letter-spacing: -0.01em;
}

.contact-box {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6rem;
    align-items: center;
}

.contact-box .contact-info.full-width {
    max-width: 800px;
    margin: 0 auto;
}

.contact-methods {
    margin-top: 4rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-methods.centered {
    flex-direction: row;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.c-method {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.c-icon {
    font-size: 1.5rem;
    color: var(--accent);
    background: rgba(0, 216, 255, 0.1);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    flex-shrink: 0;
}

.c-method h4 {
    font-size: 0.9rem;
    font-family: var(--font-mono);
    text-transform: uppercase;
    color: var(--text-3);
    margin-bottom: 4px;
}

.c-method a,
.c-method p {
    font-size: 1.1rem;
    color: var(--text-1);
    font-weight: 500;
}

.glass-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 3rem;
    border-radius: var(--radius-xl);
    position: relative;
    box-shadow: var(--shadow-card);
}

.form-title {
    font-family: var(--font-head);
    font-size: 1.75rem;
    margin-bottom: 2rem;
    color: var(--text-1);
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    padding: 1rem 1.25rem;
    border-radius: 12px;
    color: var(--text-1);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--trans-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(0, 216, 255, 0.05);
}

.textarea {
    min-height: 120px;
    resize: vertical;
}

.full-width {
    width: 100%;
}

.text-center {
    text-align: center;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.justify-center {
    justify-content: center;
}

.contact-link {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-color: rgba(0, 216, 255, 0.3);
    transition: var(--trans-fast);
}

.contact-link:hover {
    text-decoration-color: var(--accent);
}

/* ============ FOOTER ============ */
.footer {
    border-top: 1px solid var(--border);
    background: #03050a;
    padding: 80px 0 40px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.2fr 2fr;
    gap: 4rem;
    margin-bottom: 60px;
}


.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1rem;
}

.footer-logo-img {
    height: 28px;
    width: auto;
}

.footer-tagline {
    font-size: 0.9rem;
    color: var(--text-2);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.linkedin-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-2);
    border: 1px solid var(--border);
    padding: 0.6rem 1.2rem;
    border-radius: 100px;
    transition: var(--trans-fast);
}

.linkedin-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.footer-nav-cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-col h4 {
    font-size: 0.75rem;
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-3);
    margin-bottom: 1.25rem;
}

.footer-col a {
    display: block;
    font-size: 0.9rem;
    color: var(--text-2);
    margin-bottom: 0.75rem;
    transition: var(--trans-fast);
}

.footer-col a:hover {
    color: var(--text-1);
    padding-left: 4px;
}

.footer-legal-name {
    font-size: 0.85rem;
    color: var(--text-3);
    margin-top: 1rem;
    line-height: 1.5;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.footer-bottom p {
    font-size: 0.82rem;
    color: var(--text-3);
}

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.82rem;
    color: var(--text-3);
}

.footer-bottom-links a {
    transition: var(--trans-fast);
}

.footer-bottom-links a:hover {
    color: var(--text-1);
}

/* ============ UTILITIES & ANIMATIONS ============ */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

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

.animate-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: rgba(13, 17, 26, 0.8);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--trans);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 0 20px rgba(0, 216, 255, 0.2);
}

/* Cursor Glow */
.cursor-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 216, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
    transition: transform 0.15s ease-out;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
    }

    .dna-card {
        position: static;
    }

    .pillars-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .product-showcase {
        grid-template-columns: 1fr;
    }

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

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

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

    .contact-box {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-methods.centered {
        flex-direction: column;
        gap: 2rem;
        align-items: center;
    }

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

    .why-card-wide {
        grid-column: span 1;
    }

    .faq-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .faq-left {
        position: static;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-nav-cols {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .section {
        padding: 50px 0;
    }

    .section-sub {
        margin-bottom: 2.5rem;
    }

    /* Mobile Nav */
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        inset: 0;
        background: rgba(4, 6, 13, 0.99);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 1.5rem;
        clip-path: circle(0% at calc(100% - 40px) 45px);
        transition: clip-path 0.5s cubic-bezier(0.16, 1, 0.3, 1);
        pointer-events: none;
        z-index: 1100;
    }

    .nav-menu.open {
        clip-path: circle(150% at calc(100% - 40px) 45px);
        pointer-events: all;
    }

    .nav-extra {
        position: relative;
        z-index: 1200;
        gap: 1rem;
    }

    .nav-link {
        font-size: 1.4rem;
        padding: 0.75rem 2rem;
        width: 100%;
        text-align: center;
    }

    .nav-cta {
        font-size: 1.25rem;
        padding: 1rem 3rem;
        margin-left: 0;
    }

    .hamburger.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
        transform: scale(0);
    }

    .hamburger.active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .hero-heading {
        font-size: clamp(2.8rem, 10vw, 4rem);
    }

    #wordSwap {
        min-width: auto;
    }

    .hero-stats {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .stat-num {
        font-size: 1.5rem;
    }

    .phi-banner {
        padding: 3rem 1.5rem;
    }

    .product-features {
        grid-template-columns: 1fr;
    }

    .hero-scroll-line {
        display: none;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .footer-nav-cols {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }

    .hero-actions {
        flex-direction: column;
        gap: 0.75rem;
        margin-bottom: 2.5rem;
    }

    .section-heading {
        margin-bottom: 1.5rem;
    }

    .section-label {
        margin-bottom: 1rem;
    }

    .btn-glow,
    .btn-ghost {
        justify-content: center;
        text-align: center;
    }
}