:root {
    --obsidian: #080808;
    --pure-white: #ffffff;
    --text-rgb: 255, 255, 255;
    --silver-text: #e2e8f0;
    --silver-gradient: linear-gradient(135deg, #F8FAFC 0%, #94A3B8 100%);
    --border-glass: rgba(var(--text-rgb), 0.08);
    --glass-bg: rgba(var(--text-rgb), 0.02);
    --glass-hover: rgba(var(--text-rgb), 0.04);
    --bezier: cubic-bezier(0.16, 1, 0.3, 1);
    
    --radius-hero: clamp(2rem, 5vw, 4rem);
    --radius-card: 1rem;
    
    --fluid-width: 94vw;
    --section-pad-y: clamp(4rem, 10vw, 8rem);
    --max-content-width: 1400px;
}

body.light-theme {
    --obsidian: #FCF9E8;
    --pure-white: #000000;
    --text-rgb: 0, 0, 0;
    --silver-text: #000000;
    --silver-gradient: linear-gradient(135deg, #000000 0%, #000000 100%);
    --border-glass: rgba(0, 0, 0, 0.1);
    --glass-bg: rgba(0, 0, 0, 0.04);
    --glass-hover: rgba(0, 0, 0, 0.08);
}

.theme-logo {
    filter: brightness(0) invert(1);
    transition: filter 0.3s ease;
}
body.light-theme .theme-logo {
    filter: brightness(0);
}

.orbit-item img {
    transition: filter 0.3s ease;
}
body.light-theme .orbit-item img {
    /* Keep logos as they are in dark theme */
}

/* Floating Theme Toggle */
.theme-toggle-floating {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
}
.theme-switch {
    display: inline-block;
    height: 34px;
    position: relative;
    width: 64px;
}
.theme-switch input {
    display: none;
}
.slider {
    background-color: var(--glass-bg);
    bottom: 0;
    cursor: pointer;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    transition: .4s;
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.slider:before {
    background-color: var(--pure-white);
    bottom: 4px;
    content: "";
    height: 24px;
    left: 4px;
    position: absolute;
    transition: .4s;
    width: 24px;
    z-index: 2;
}
.slider.round {
    border-radius: 34px;
}
.slider.round:before {
    border-radius: 50%;
}
.icons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 8px;
    height: 100%;
    font-size: 14px;
    z-index: 1;
    position: relative;
}
input:checked + .slider {
    background-color: rgba(0, 0, 0, 0.1);
}
input:checked + .slider:before {
    transform: translateX(30px);
}

.glow-button {
    background: var(--pure-white) !important;
    color: var(--obsidian) !important;
    box-shadow: 0 0 30px var(--pure-white), inset 0 0 10px var(--pure-white) !important;
    border: none !important;
    font-weight: 800;
}

@media (max-width: 768px) {
    :root {
        --radius-hero: 2rem;
        --section-pad-y: 4rem;
    }
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--obsidian);
    color: var(--silver-text);
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    width: 100%;
    max-width: 100vw;
}

html {
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

* {
    max-width: 100%;
}

/* Typography */
h1, h2, h3, .serif, .italic {
    font-family: 'DM Serif Display', serif;
    font-style: italic;
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 0.95;
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 6rem);
    margin-bottom: 2rem;
}

.section-title {
    font-size: clamp(2rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
}

.body-text {
    font-size: clamp(1rem, 2vw, 1.25rem);
}

.section-container {
    width: var(--fluid-width);
    max-width: var(--max-content-width);
    margin-left: auto;
    margin-right: auto;
    padding-top: var(--section-pad-y);
    padding-bottom: var(--section-pad-y);
}

/* Tablet Adjustments (768px - 1024px) */
@media (max-width: 1024px) {
    :root {
        --fluid-width: 90vw;
    }
}

/* Mobile Adjustments (under 768px) */
@media (max-width: 768px) {
    :root {
        --fluid-width: 92vw;
        --section-pad-y: 3rem; /* reduced from 4rem */
    }
    .fluid-content {
        padding-top: var(--section-pad-y);
        padding-bottom: var(--section-pad-y);
    }
}

/* TV / Ultra-wide Adjustments (above 1920px) */
@media (min-width: 1921px) {
    :root {
        --max-content-width: 1800px;
    }
    html {
        font-size: 110%;
    }
}

@media (min-width: 2560px) {
    :root {
        --max-content-width: 2200px;
    }
    html {
        font-size: 125%;
    }
}


.mono-text, .mono-input, .card-index, .meta-label, .meta-value, .brand {
    font-family: 'Geist Mono', SFMono-Regular, Consolas, Menlo, monospace;
    font-size: 12px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.mono-bold {
    font-family: 'Geist Mono', SFMono-Regular, Consolas, Menlo, monospace;
    font-size: 14px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    font-weight: 700;
}

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

/* Utilities */
.silver-gradient-text {
    background: var(--silver-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-container {
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-glass);
}

.radius-hero { border-radius: var(--radius-hero); }
.radius-card { border-radius: var(--radius-card); }

.section-container {
    width: var(--fluid-width);
    margin: 0 auto;
}

.fluid-content {
    padding-top: var(--section-pad-y);
    padding-bottom: var(--section-pad-y);
}

/* BG Pattern Dots */
.bg-pattern-dots {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -10;
}

#dotsCanvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* Animations */
.slide-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s var(--bezier), transform 0.8s var(--bezier);
}

.slide-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Navigation */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 32px 0;
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 0.75rem;
        padding: 16px 0;
        text-align: center;
    }
    .nav-actions {
        justify-content: center !important;
        width: 100%;
    }
    .nav-actions .btn-solid {
        padding: 6px 14px;
        font-size: 11px;
    }
}

.brand {
    font-size: 16px;
    color: var(--pure-white);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(var(--text-rgb), 0.05);
    border: 1px solid rgba(var(--text-rgb), 0.1);
    padding: 4px 4px 4px 24px;
    border-radius: 2rem;
}

.nav-links a {
    color: var(--silver-text);
    text-decoration: none;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    font-weight: 400;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--pure-white);
}

.btn-solid {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    background: transparent;
    color: var(--pure-white);
    border-radius: 999px;
    font-weight: 500;
    text-decoration: none;
    transition: transform 0.3s cubic-bezier(0.1, 0.4, 0.2, 1);
    z-index: 1;
    overflow: hidden;
}

.btn-solid::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: -2;
    border-radius: 999px;
    background: transparent;
    box-shadow: 
        0 0 6px rgba(0,0,0,0.03),
        0 2px 6px rgba(0,0,0,0.08),
        inset 3px 3px 0.5px -3px rgba(0,0,0,0.9),
        inset -3px -3px 0.5px -3px rgba(0,0,0,0.85),
        inset 1px 1px 1px -0.5px rgba(0,0,0,0.6),
        inset -1px -1px 1px -0.5px rgba(0,0,0,0.6),
        inset 0 0 6px 6px rgba(0,0,0,0.12),
        inset 0 0 2px 2px rgba(0,0,0,0.06),
        0 0 12px rgba(var(--text-rgb), 0.15);
    transition: all 0.3s ease;
}

.btn-solid::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: -1;
    border-radius: 999px;
    backdrop-filter: url(#container-glass);
    pointer-events: none;
}

.btn-solid:hover {
    transform: scale(1.05);
}

.desktop-only { display: flex; }
.mobile-only { display: none; }

@media (max-width: 768px) {
    .desktop-only { display: none; }
    .mobile-only { display: block; cursor: pointer; font-family: 'Geist Mono', monospace; font-size: 14px; letter-spacing: 0.1em; color: var(--pure-white); }
}

/* Lamp Effect */
.lamp-container {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 40rem;
    height: 10rem;
    z-index: 0;
    pointer-events: none;
    display: flex;
    justify-content: center;
}

.lamp-glow {
    position: absolute;
    top: -4rem;
    width: 24rem;
    height: 8rem;
    background: var(--pure-white);
    opacity: 0.15;
    filter: blur(40px);
    border-radius: 50%;
}

.lamp-line {
    position: absolute;
    top: 0;
    width: 30rem;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(var(--text-rgb), 0.4), transparent);
}

/* Hero Section */
.hero {
    margin-top: 2rem;
    padding: 8rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 10;
}

@media (max-width: 768px) {
    .hero {
        padding: 4rem 1.5rem !important;
        margin-top: 1rem !important;
    }
}

.hero-title {
    font-size: clamp(42px, 10vw, 140px);
    color: var(--pure-white);
    margin-bottom: 4rem;
}

.metadata-bar {
    display: flex;
    justify-content: center;
    gap: 4rem;
    border-top: 1px solid var(--border-glass);
    padding-top: 2rem;
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.meta-label { color: rgba(var(--text-rgb), 0.4); font-size: 10px; }
.meta-value { color: var(--pure-white); font-size: 12px; }

@media (max-width: 768px) {
    .hero { padding: 4rem 1.5rem; }
    .metadata-bar { flex-direction: column; gap: 2rem; align-items: center; }
}

/* Capture Form */
.capture-section {
    width: var(--fluid-width);
    margin: 0 auto;
    display: flex;
    justify-content: center;
    transform: translateY(-50%);
    position: relative;
    z-index: 10;
}

.capture-form {
    max-width: 42rem; /* max-w-2xl */
    width: 100%;
    display: flex;
    padding: 0.5rem;
    gap: 0.5rem;
}

@media (max-width: 640px) {
    .capture-form { flex-direction: column; }
    .capture-section { transform: translateY(-2rem); }
}

.mono-input {
    background: transparent;
    border: none;
    color: var(--pure-white);
    padding: 1rem 1.5rem;
    width: 100%;
    outline: none;
}

.mono-input::placeholder {
    color: rgba(var(--text-rgb), 0.3);
}

.silver-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    background: transparent;
    color: var(--pure-white);
    border: none;
    border-radius: 999px;
    cursor: pointer;
    transition: transform 0.3s cubic-bezier(0.1, 0.4, 0.2, 1);
    gap: 0.5rem;
    white-space: nowrap;
    z-index: 1;
    overflow: hidden;
}

.silver-btn::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: -2;
    border-radius: 999px;
    background: transparent;
    box-shadow: 
        0 0 6px rgba(0,0,0,0.03),
        0 2px 6px rgba(0,0,0,0.08),
        inset 3px 3px 0.5px -3px rgba(0,0,0,0.9),
        inset -3px -3px 0.5px -3px rgba(0,0,0,0.85),
        inset 1px 1px 1px -0.5px rgba(0,0,0,0.6),
        inset -1px -1px 1px -0.5px rgba(0,0,0,0.6),
        inset 0 0 6px 6px rgba(0,0,0,0.12),
        inset 0 0 2px 2px rgba(0,0,0,0.06),
        0 0 12px rgba(var(--text-rgb), 0.15);
    transition: all 0.3s ease;
}

.silver-btn::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: -1;
    border-radius: 999px;
    backdrop-filter: url(#container-glass);
    pointer-events: none;
}

.silver-btn:hover {
    transform: scale(1.05);
}

/* Social Proof */
.proof-numbers {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--border-glass);
    border-bottom: 1px solid var(--border-glass);
    padding: 4rem 0;
    margin-bottom: 2rem;
}

.stat-num {
    font-size: clamp(3rem, 5vw, 5rem);
    color: var(--pure-white);
    margin-bottom: 0.5rem;
}

.stat-desc {
    color: rgba(var(--text-rgb), 0.6);
    font-size: 1.125rem;
}

.proof-statement {
    text-align: center;
    color: rgba(var(--text-rgb), 0.4);
}

@media (max-width: 768px) {
    .proof-numbers { flex-direction: column; gap: 3rem; text-align: center; }
}

/* Grids */
.grid-2col {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

@media (max-width: 640px) {
    .grid-2col {
        grid-template-columns: 1fr;
    }
}

.grid-3col {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

.grid-2col-4col {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1024px) {
    .grid-2col-4col { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .grid-2col, .grid-3col, .grid-2col-4col { grid-template-columns: 1fr; }
}

/* General Section Typography */
.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--pure-white);
    margin-bottom: 4rem;
}

.sub-title {
    font-size: 2rem;
    color: var(--pure-white);
    margin-bottom: 1.5rem;
}

.body-text {
    font-size: 1.125rem;
    color: rgba(var(--text-rgb), 0.7);
    line-height: 1.8;
}

.mb-8 { margin-bottom: 2rem; }

/* Bento Grid */
.bento-grid {
    border-top: 1px solid var(--border-glass);
    border-left: 1px solid var(--border-glass);
}

.bento-card {
    padding: 3rem;
    border-right: 1px solid var(--border-glass);
    border-bottom: 1px solid var(--border-glass);
    background: transparent;
    transition: background 0.4s ease, border-color 0.4s ease;
    display: flex;
    flex-direction: column;
}

.bento-card:hover {
    background: var(--glass-hover);
    border-color: rgba(var(--text-rgb), 0.2);
}

.card-index {
    color: rgba(var(--text-rgb), 0.4);
    margin-bottom: 3rem;
}

.card-title {
    font-size: 2.25rem; /* 4xl */
    color: var(--pure-white);
    margin-bottom: 1.5rem;
    margin-top: auto;
}

.card-body {
    color: rgba(var(--text-rgb), 0.6);
    line-height: 1.6;
}

/* Case Study */
.testimonial-container {
    background: rgba(var(--text-rgb), 0.01);
    padding: 6rem 0;
    border-top: 1px solid var(--border-glass);
    border-bottom: 1px solid var(--border-glass);
}

.testimonial-quote {
    font-size: clamp(2rem, 4vw, 3rem); /* 5xl equivalent conceptually */
    color: var(--pure-white);
    text-align: center;
    max-width: 80%;
    margin: 0 auto 4rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: #333;
    filter: grayscale(100%) contrast(125%);
}

.author-details {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.author-name { color: var(--pure-white); font-size: 14px; }
.author-title { color: rgba(var(--text-rgb), 0.5); font-size: 10px; }

.case-bullets {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 400px;
    margin: 0 auto;
    padding-left: 4rem;
    border-left: 2px solid rgba(var(--text-rgb), 0.2);
}

.case-bullets li {
    color: var(--pure-white);
    font-size: 14px;
}

/* Orbiting Tech Stack */
.orbit-container {
    position: relative;
    width: 100%;
    max-width: 600px;
    height: 600px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.orbit-center {
    position: absolute;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    box-shadow: 0 0 30px rgba(var(--text-rgb), 0.1);
    background: var(--obsidian);
    border: 1px solid var(--border-glass);
}

.orbit-circle {
    position: absolute;
    top: 50%; left: 50%;
    border-radius: 50%;
    border: 1px dashed rgba(var(--text-rgb), 0.15);
    transform: translate(-50%, -50%);
}

.orbit-inner {
    width: 300px; height: 300px;
    animation: spin 20s linear infinite;
}

.orbit-outer {
    width: 500px; height: 500px;
    animation: spin-reverse 35s linear infinite;
}

@media (max-width: 768px) {
    .orbit-container {
        height: 450px;
        width: 100%;
        max-width: 100vw;
        overflow: visible;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .orbit-inner {
        width: 220px; height: 220px;
    }
    .orbit-outer {
        width: 360px; height: 360px;
    }
    .orbit-center {
        width: 80px; height: 80px;
    }
    .orbit-item-container {
        width: 50px; height: 50px;
    }
}

@media (max-width: 480px) {
    .orbit-container {
        height: 380px;
    }
    .orbit-inner {
        width: 160px; height: 160px;
    }
    .orbit-outer {
        width: 300px; height: 300px;
    }
    .orbit-center {
        width: 70px; height: 70px;
    }
    .orbit-center span {
        font-size: 10px !important;
    }
    .orbit-item-container {
        width: 42px; height: 42px;
    }
}

.orbit-pivot {
    position: absolute;
    top: 50%; left: 50%;
    width: 100%; height: 100%;
    margin-top: -50%; margin-left: -50%;
}

.orbit-item-container {
    position: absolute;
    top: 0; left: 50%;
    transform: translate(-50%, -50%) rotate(calc(-1 * var(--angle)));
    width: 70px; height: 70px;
}

.orbit-inner .orbit-item {
    width: 100%; height: 100%;
    border-radius: 50%;
    background: var(--obsidian);
    border: 1px solid var(--border-glass);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Geist Mono', monospace; font-size: 10px; font-weight: bold;
    color: var(--silver-text);
    animation: counter-spin 20s linear infinite;
}

.orbit-outer .orbit-item {
    width: 100%; height: 100%;
    border-radius: 50%;
    background: var(--obsidian);
    border: 1px solid var(--border-glass);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Geist Mono', monospace; font-size: 10px; font-weight: bold;
    color: var(--silver-text);
    animation: counter-spin-reverse 35s linear infinite;
}

@keyframes spin { 0% { transform: translate(-50%, -50%) rotate(0deg); } 100% { transform: translate(-50%, -50%) rotate(360deg); } }
@keyframes spin-reverse { 0% { transform: translate(-50%, -50%) rotate(0deg); } 100% { transform: translate(-50%, -50%) rotate(-360deg); } }
@keyframes counter-spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(-360deg); } }
@keyframes counter-spin-reverse { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

/* Lead Magnet */
.magnet-box {
    padding: 6rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.inner-form {
    transform: none;
    margin: 0;
}

/* Final CTA */
.final-cta {
    padding: 4rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.final-form {
    max-width: 32rem;
    width: 100%;
    margin-top: 4rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.block-input {
    background: rgba(var(--text-rgb), 0.03);
    border: 1px solid var(--border-glass);
    border-radius: 0.5rem;
}

.block-input:focus {
    border-color: rgba(var(--text-rgb), 0.3);
}

.full-width {
    width: 100%;
    padding: 1.5rem;
    border-radius: 0.5rem;
}

select.block-input {
    appearance: none;
    cursor: pointer;
}

textarea.block-input {
    resize: vertical;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    letter-spacing: normal;
    text-transform: none;
}

textarea.mono-input::placeholder {
    font-family: 'Geist Mono', monospace;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

/* Footer */
.footer {
    border-top: 1px solid var(--border-glass);
    padding-top: 4rem;
    padding-bottom: 8rem;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--pure-white);
    opacity: 0.6;
    text-decoration: none;
    transition: opacity 0.3s;
}

.footer-links a:hover {
    opacity: 1;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    color: var(--pure-white);
    opacity: 0.4;
    font-size: 10px;
}

@media (max-width: 640px) {
    .footer-top { flex-direction: column; gap: 2rem; align-items: flex-start; }
    .footer-bottom { flex-direction: column; gap: 1rem; }
}

/* Mobile Bottom Nav */
.mobile-bottom-nav {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%) translateY(150px);
    z-index: 1000;
    opacity: 0;
    transition: transform 0.8s var(--bezier), opacity 0.8s var(--bezier);
}

.mobile-bottom-nav.visible {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.nav-pill {
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-glass);
    border-radius: 3rem;
    display: flex;
    align-items: center;
    padding: 0.35rem;
    gap: 0.25rem;
}

.nav-item {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.15rem;
    color: var(--pure-white);
    opacity: 0.6;
    text-decoration: none;
    font-size: 6.5px;
    padding: 0.4rem 0.2rem;
    border-radius: 2rem;
    transition: all 0.3s ease;
}

.nav-item:hover, .nav-item:active {
    opacity: 1;
    background: var(--glass-hover);
}

.nav-item span {
    font-size: 12px;
}

.nav-item.primary {
    position: relative;
    background: transparent;
    color: var(--pure-white);
    font-size: 9px;
    padding: 0.5rem 1rem;
    z-index: 1;
    overflow: hidden;
    transition: transform 0.3s cubic-bezier(0.1, 0.4, 0.2, 1);
}

.nav-item.primary::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: -2;
    border-radius: 999px;
    background: transparent;
    box-shadow: 
        0 0 6px rgba(0,0,0,0.03),
        0 2px 6px rgba(0,0,0,0.08),
        inset 3px 3px 0.5px -3px rgba(0,0,0,0.9),
        inset -3px -3px 0.5px -3px rgba(0,0,0,0.85),
        inset 1px 1px 1px -0.5px rgba(0,0,0,0.6),
        inset -1px -1px 1px -0.5px rgba(0,0,0,0.6),
        inset 0 0 6px 6px rgba(0,0,0,0.12),
        inset 0 0 2px 2px rgba(0,0,0,0.06),
        0 0 12px rgba(var(--text-rgb), 0.15);
    transition: all 0.3s ease;
}

.nav-item.primary::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: -1;
    border-radius: 999px;
    backdrop-filter: url(#container-glass);
    pointer-events: none;
}

@media (min-width: 769px) {
    .mobile-bottom-nav { display: none; }
}

/* Animated Scan Loader Keyframes */
@keyframes scan {
  0% { top: 0px; }
  25% { top: 54px; }
  50% { top: 0px; }
  75% { top: 54px; }
}

@keyframes cut {
  0% { clip-path: inset(0 0 0 0); }
  25% { clip-path: inset(100% 0 0 0); }
  50% { clip-path: inset(0 0 100% 0); }
  75% { clip-path: inset(0 0 0 0); }
}