@import url("https://fonts.googleapis.com/css2?family=Jura:wght@300;400;700&family=Kode+Mono:wght@400;700&family=Space+Mono:wght@400;700&family=Work+Sans:wght@300;400;600&display=swap");

@view-transition {
    navigation: auto;
}

:root {
    --black: #000000;
    --white: #ffffff;
    --aleph-haze: #484558;
    --violet-energy: #30224b;
    --aqua-primary: #00ffee;
    --amber-accent: #e59d1b;

    --purple: #484558;
    --teal: #00ffee;
    --node-color: rgba(72, 69, 88, 0.4);
    --connection-color: rgba(72, 69, 88, 0.15);

    --infinity-gradient: linear-gradient(
        135deg,
        var(--aleph-haze) 0%,
        var(--violet-energy) 100%
    );
    --about-gradient: linear-gradient(
        135deg,
        var(--aleph-haze) 0%,
        var(--connection-color) 100%
    );
    --trust-gradient: linear-gradient(
        90deg,
        var(--aqua-primary) 0%,
        #00ccbb 100%
    );
    --depth-gradient: linear-gradient(
        145deg,
        rgba(10, 10, 10, 0.85),
        rgba(50, 48, 68, 0.5)
    );

    --font-family-headings: "Kode Mono", "Jura", monospace;
    --font-family-body: "Jura", "Work Sans", sans-serif;
    --font-family-mono: "Space Mono", "Kode Mono", monospace;

    --css-magic: 992px;
    --marker-size: 15px;

    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 32px;
    --space-xl: 48px;
    --space-xxl: 64px;
    --space-xxxl: 96px;
    --space-xxxxl: 128px;

    --max-width: 1280px;
    --nav-height: 72px;
    --grid-size: 50px;

    --duration-micro: 150ms;
    --duration-fast: 200ms;
    --duration-normal: 400ms;
    --duration-slow: 600ms;
    --animation-speed: 20s;
    --easing-default: cubic-bezier(0.4, 0, 0.2, 1);
    --easing-bounce: cubic-bezier(0.175, 0.885, 0.32, 1.275);

    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.5);
    --shadow-glow:
        0 0 20px rgba(0, 255, 238, 0.3), 0 0 40px rgba(0, 255, 238, 0.1);
    --shadow-glow-strong: 0 0 25px var(--teal), 0 0 45px var(--teal);
    --blur-backdrop: blur(12px);
    --blur-glass: blur(15px);

    --timeline-half-center: 60px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--black);
    color: var(--white);
    font-family: var(--font-family-body);
    font-weight: 400;
    line-height: 1.7;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

#page-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--black);
    z-index: -20;
}

.containment-grid {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(to right, rgba(72, 69, 88, 0.15) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(72, 69, 88, 0.15) 1px, transparent 1px);
    background-size: var(--grid-size) var(--grid-size);
    transform-origin: center;
    animation: grid-rotate var(--animation-speed) linear infinite;
    z-index: -10;
    pointer-events: none;
}

@keyframes grid-rotate {
    0% {
        transform: perspective(1200px) rotateX(0deg) rotateY(0deg);
    }

    50% {
        transform: perspective(1200px) rotateX(3deg) rotateY(2deg);
    }

    100% {
        transform: perspective(1200px) rotateX(0deg) rotateY(0deg);
    }
}

.hero-disruptions {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
}

.disruption {
    position: absolute;
    background: transparent;
    border: 1px solid var(--teal);
    opacity: 0.25;
    filter: blur(0.5px);
    transform-style: preserve-3d;
    backdrop-filter: invert(2%);
    will-change: transform;
}

#disruption1 {
    top: 18%;
    left: 12%;
    width: 120px;
    height: 120px;
    clip-path: polygon(0% 0%, 100% 0%, 100% 75%, 75% 75%, 75% 100%, 0% 100%);
    animation: float-subtle var(--animation-speed) ease-in-out infinite;
}

#disruption2 {
    top: 16%;
    right: 14%;
    width: 80px;
    height: 160px;
    border-radius: 0% 50% 0% 50% / 50% 0% 50% 0%;
    animation: float-subtle 25s ease-in-out infinite reverse;
}

#disruption3 {
    top: 28%;
    left: 48%;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    animation: pulse-subtle 12s ease-in-out infinite;
}

@keyframes float-subtle {
    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-10px) rotate(2deg);
    }
}

@keyframes pulse-subtle {
    0%,
    100% {
        transform: scale(1);
        opacity: 0.25;
    }

    50% {
        transform: scale(1.03);
        opacity: 0.35;
    }
}

@keyframes flicker {
    0%,
    100% {
        opacity: 0.8;
    }

    50% {
        opacity: 1;
    }
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-family-headings);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--space-md);
    letter-spacing: 2px;
    text-shadow: 1px 1px 10px rgba(0, 0, 0, 0.5);
}

h1 {
    font-size: 3.5rem;
    letter-spacing: 3px;
}

h2 {
    font-size: 2.5rem;
    letter-spacing: 3px;
    font-weight: 300;
    color: var(--white);
    text-shadow:
        0 0 10px rgba(0, 255, 238, 0.3),
        0 0 20px rgba(0, 255, 238, 0.15),
        2px 2px 4px rgba(0, 0, 0, 0.8);
}

h3 {
    font-size: 2rem;
    letter-spacing: 3px;
}

h4 {
    font-size: 1.5rem;
    letter-spacing: 2px;
}

h5 {
    font-size: 1.25rem;
    letter-spacing: 1px;
}

h6 {
    font-size: 1.1rem;
    letter-spacing: 1px;
}

p {
    font-family: var(--font-family-body);
    font-size: 1.2rem;
    letter-spacing: 1px;
    margin-bottom: var(--space-md);
    opacity: 0.9;
}

a {
    color: var(--aqua-primary);
    text-decoration: none;
    transition: all var(--duration-fast) var(--easing-default);
    border-bottom: 1px dotted transparent;
}

a:hover {
    filter: brightness(1.2);
    text-decoration: none;
    border-bottom-color: var(--aqua-primary);
}

/* Navigation link styles override general link behavior */

.zero {
    color: var(--teal);
    letter-spacing: 0px;
}

.tagline {
    font-family: var(--font-family-headings);
    font-size: 2.8rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 2px;
    text-shadow:
        0 0 15px rgba(0, 255, 238, 0.3),
        0 0 30px rgba(0, 0, 0, 0.8);
}

.subtitle {
    font-family: var(--font-family-mono);
    font-size: 1rem;
    opacity: 0.7;
    letter-spacing: 1px;
    display: block;
    margin-top: 0.25em;
}

code,
pre,
.mono {
    font-family: var(--font-family-mono);
    font-size: 0.95rem;
    background: rgba(72, 69, 88, 0.3);
    padding: 0.2em 0.4em;
    border-radius: 4px;
}

pre {
    background: rgba(72, 69, 88, 0.3);
    padding: var(--space-md);
    border-radius: 8px;
    overflow-x: auto;
    border: 1px solid rgba(72, 69, 88, 0.5);
}

pre code {
    background: transparent;
    padding: 0;
    border-radius: 0;
    color: inherit;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    position: relative;
    z-index: 1;
}

/* Opt-in vertical centering for containers within their parent section */

.page-header {
    padding: var(--space-xxxl) 0;
    text-align: center;
    display: flex;
    align-items: center;
    background: var(--infinity-gradient);
    border-bottom: 1px solid rgba(0, 255, 238, 0.2);
}

.page-header > .container > *:first-child {
    margin-top: 0;
}

.page-header > .container > *:last-child {
    margin-bottom: 0;
}

.page-header h1 {
    margin-bottom: var(--space-sm);
}

.page-header .subtitle {
    margin-top: 0;
}

.page-content {
    padding: var(--space-xl) 0;
    margin-top: var(--space-xl);
    background: var(--black);
    -webkit-mask-image: linear-gradient(
        to bottom,
        transparent 0,
        black var(--space-xl),
        black calc(100% - var(--space-xl)),
        transparent 100%
    );
    mask-image: linear-gradient(
        to bottom,
        transparent 0,
        black var(--space-xl),
        black calc(100% - var(--space-xl)),
        transparent 100%
    );
}

/* Blog page: frosted glass content */
.blog-content {
    background: rgba(0, 0, 0, 0.5);
}

.product-card p {
    text-align: justify;
    text-justify: inter-word;
    hyphens: auto;
    text-align-last: center;
}

.feature-card p {
    text-align-last: center;
    text-align: justify;
    text-justify: inter-word;
    hyphens: auto;
}

.grid-2 {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: repeat(4, 1fr);
}

.grid-auto {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.main-nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: var(--blur-glass);
    border-bottom: 1px solid rgba(0, 255, 238, 0.2);
    height: var(--nav-height);
    transition: background var(--duration-fast) var(--easing-default);
}

.main-nav.scrolled {
    background: rgba(0, 0, 0, 0.95);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    position: relative;
}

.nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: var(--space-sm);
    transition: transform var(--duration-fast) var(--easing-default);
}

.nav-logo:hover {
    transform: scale(1.05);
    border-bottom: none;
}

.nav-logo img {
    height: 40px;
    width: auto;
    transition: height var(--duration-fast) var(--easing-default);
}

.site-title {
    font-family: var(--font-family-headings);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 1px;
}

.site-title .zero {
    color: var(--aqua-primary);
    letter-spacing: 0;
}

.nav-menu {
    display: none;
    align-items: center;
    gap: var(--space-lg);
}

.mobile-menu-backdrop {
    display: none;
}

.mobile-menu {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: var(--blur-glass);
    border-bottom: 1px solid rgba(0, 255, 238, 0.2);
    padding: 0 var(--space-lg);
    flex-direction: column;
    gap: var(--space-md);
    z-index: 1001;

    /* Animation properties */
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transform: translateY(-10px);
    transition: all var(--duration-normal) var(--easing-default);
}

/* Pure CSS magic - show mobile menu when checkbox is checked */
.mobile-menu-checkbox:checked ~ .mobile-menu {
    max-height: 400px;
    opacity: 1;
    transform: translateY(0);
    padding: var(--space-lg);
}

.mobile-menu .nav-link {
    display: block;
    text-align: center;
    padding: var(--space-sm);
}

/* Auto-close menu when clicking on links - pure CSS hack */
.mobile-menu .nav-link:target ~ .mobile-menu-checkbox {
    display: none;
}

.nav-link {
    font-family: var(--font-family-mono);
    font-weight: 400;
    padding: var(--space-xs) var(--space-sm);
    border-radius: 6px;
    position: relative;
    transition:
        background var(--duration-fast) var(--easing-default),
        transform var(--duration-fast) var(--easing-default);
    border-bottom: 1px solid transparent !important;
}

.nav-link:hover {
    background: rgba(0, 255, 238, 0.1);
    border-bottom: 1px solid transparent !important;
    transform: translateY(-1px);
}

.nav-link.active::after {
    content: "";
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    background: var(--aqua-primary);
    border-radius: 50%;
}

.nav-cta {
    font-family: var(--font-family-mono);
    background: var(--trust-gradient);
    color: var(--black);
    padding: var(--space-xs) var(--space-md);
    border-radius: 6px;
    font-weight: 700;
    text-decoration: none;
    transition: all var(--duration-fast) var(--easing-default);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
    border-bottom: none;
    filter: brightness(1.1);
}

.mobile-menu-checkbox {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    border: 0;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    overflow: hidden;
}

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
    position: relative;
    z-index: 1002;
}

.hamburger {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: all var(--duration-fast) var(--easing-default);
}

.mobile-menu-toggle:hover .hamburger {
    background: var(--aqua-primary);
}

@media (max-width: 767px) {
    .mobile-menu-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.65);
        opacity: 0;
        pointer-events: none;
        touch-action: none;
        z-index: 999;
        transition: opacity var(--duration-fast) var(--easing-default);
    }

    .mobile-menu-checkbox:checked ~ .mobile-menu-backdrop {
        opacity: 1;
        pointer-events: auto;
    }

    body:has(#mobile-menu-toggle:checked) {
        overflow: hidden;
        overscroll-behavior: contain;
    }
}

.button-secondary,
.button-standalone-secondary {
    background: transparent;
    color: var(--aqua-primary);
    padding: var(--space-sm) var(--space-lg);
    border-radius: 8px;
    font-family: var(--font-family-mono);
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
    border: 2px solid var(--aqua-primary);
    cursor: pointer;
    transition: all var(--duration-fast) var(--easing-default);
    font-size: 1rem;
    letter-spacing: 0.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.is-disabled {
    pointer-events: none;
    opacity: 0.7;
    filter: grayscale(20%);
}

.button-secondary:hover,
.button-standalone-secondary:hover {
    background: var(--aqua-primary);
    color: var(--black);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
    border-bottom: none;
}

.button-primary,
.button-standalone-primary {
    background: var(--trust-gradient);
    color: var(--black);
    padding: var(--space-sm) var(--space-lg);
    border: none;
    border-radius: 8px;
    font-family: var(--font-family-mono);
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
    transition: all var(--duration-fast) var(--easing-default);
    font-size: 1rem;
    letter-spacing: 0.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.fill-property {
    width: 100%;
}

.button-primary:hover,
.button-standalone-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
    border-bottom: none;
    filter: brightness(1.1);
}

.button-ghost {
    background: transparent;
    color: var(--aqua-primary);
    padding: var(--space-xs) var(--space-sm);
    border: none;
    font-family: var(--font-family-mono);
    font-weight: 400;
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
    transition: all var(--duration-fast) var(--easing-default);
    border-bottom: 1px dotted var(--aqua-primary);
}

.button-ghost:hover {
    border-bottom-style: solid;
    transform: translateY(-1px);
}

.button-group {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    align-items: center;
}

/* Equal-size, bottom-anchored buttons within product cards on home page */
.product-card .button-group {
    left: 0;
    right: 0;
    bottom: 5%;
    display: flex;
    justify-content: center;
    gap: 0;
}

.product-card .button-group .button-secondary,
.product-card .button-group .button-primary {
    flex: 1 1 0;
    text-align: center;
    min-width: 0;
}

.product-card .button-group .button-secondary {
    margin-left: 2.5%;
}

.product-card .button-group .button-primary {
    margin-right: 2.5%;
}

.product-card {
    background: var(--depth-gradient);
    border-radius: 16px;
    padding: var(--space-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(72, 69, 88, 0.4);
    backdrop-filter: var(--blur-backdrop);
    transition: all var(--duration-normal) var(--easing-default);
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--teal), transparent);
    animation: product-border-glow 3s infinite alternate;
}

.short-bottom-margin {
    margin-bottom: var(--space-sm);
}

@keyframes product-border-glow {
    from {
        opacity: 0.5;
        filter: blur(1px);
    }

    to {
        opacity: 1;
        filter: blur(2px);
    }
}

.product-card:hover {
    box-shadow: var(--shadow-glow);
    border-color: var(--aqua-primary);
}

.product-card h3 {
    color: var(--aqua-primary);
    margin-bottom: var(--space-sm);
    position: relative;
    display: inline-block;
}

.page-content#product-content .product-card h2,
#product-content .product-card h2 {
    margin-bottom: 0;
}

.feature-card .button-ghost {
    margin-top: var(--space-sm);
}

/*
.feature-card h4 {
  margin-bottom: 0;
} */

.product-card h3::after {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--aqua-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.product-card:hover h3::after {
    transform: scaleX(1);
    transition-delay: 0.2s;
}

.product-card p {
    font-size: 0.95rem;
    opacity: 0.8;
    color: var(--white);
}

/* Gradient-clipped emoji overlay for product cards */
.clipped-emoji {
    font-size: 150px;
    display: inline-block;
    line-height: 1;
    background: linear-gradient(45deg, var(--aqua-primary), #c471ed, #f64f59);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.product-card .clipped-emoji {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    opacity: 0.15;
    pointer-events: none;
}

.feature-card {
    background: rgba(72, 69, 88, 0.4);
    border-radius: 12px;
    padding: var(--space-lg);
    border: 1px solid rgba(72, 69, 88, 0.8);
    backdrop-filter: blur(5px);
    text-align: center;
    transition: all var(--duration-normal) var(--easing-default);
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 255, 238, 0.3);
    box-shadow: var(--shadow-md);
}

.blog-card {
    background: rgba(72, 69, 88, 0.4);
    border-radius: 12px;
    padding: var(--space-lg);
    border: 1px solid rgba(72, 69, 88, 0.8);
    backdrop-filter: blur(5px);
    text-align: left;
    transition: all var(--duration-normal) var(--easing-default);
}

.blog-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 255, 238, 0.3);
    box-shadow: var(--shadow-md);
}

/* === Timeline (Articles) === */
.timeline-section {
    position: relative;
}

.timeline-section h3 {
    color: var(--white);
}

.timeline {
    position: relative;
    padding-top: var(--space-lg);
    margin: var(--space-xxl) auto;
    max-width: var(--max-width);
    padding: 0 var(--space-xl);
    display: table;
    width: 100%;
    table-layout: fixed;
    border-collapse: collapse;
}

.timeline-row {
    display: table-row;
}

.timeline-cell {
    display: table-cell;
    vertical-align: middle;
    padding: var(--space-lg);
}

.cell-center {
    width: 120px;
    position: static;
    overflow: visible;
}

/* Node centered on the spine */
.timeline-node {
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--aqua-primary);
    box-shadow:
        0 0 6px rgba(0, 255, 238, 0.85),
        0 0 16px rgba(0, 255, 238, 0.35);
    z-index: 1;
}

/* Horizontal connector from spine to column boundary */
.timeline-row .cell-center::after {
    content: "";
    position: absolute;
    top: calc(50% - 1px);
    height: 2px;
    background: rgba(0, 255, 238, 0.35);
    box-shadow: 0 0 8px rgba(0, 255, 238, 0.25);
}

.timeline-row.is-left .cell-center::after {
    left: 0;
    right: 50%;
}

.timeline-row.is-right .cell-center::after {
    left: 50%;
    right: 0;
}

/* Title sits on the connector line inside its column */
.cell-left {
    text-align: right;
}

.cell-right {
    text-align: left;
}

.cell-left .article-title,
.cell-right .article-title {
    display: inline-block;
    position: relative;
    border-bottom: 2px solid rgba(0, 255, 238, 0.35);
    line-height: 1.1;
}

.article-title h4 {
    margin-bottom: var(--space-xs);
}

.article-excerpt p {
    margin-top: var(--space-xs);
}

.timeline-date {
    font-family: var(--font-family-mono);
    font-size: 0.95rem;
    color: var(--aqua-primary);
    margin-bottom: var(--space-xs);
}

.timeline-load-more {
    height: 40px;
}

.blog-card h4 {
    margin-bottom: var(--space-xs);
}

.blog-card p {
    margin-top: var(--space-xs);
}

.blog-card .post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-top: var(--space-sm);
}

.post-tags .tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.25rem 0.6rem;
    border-radius: 9999px;
    background: rgba(0, 255, 238, 0.08);
    border: 1px solid rgba(0, 255, 238, 0.2);
    color: var(--aqua-primary);
    font-size: 0.85rem;
    text-decoration: none;
    line-height: 1;
    white-space: nowrap;
}

.post-tags .tag:hover {
    background: rgba(0, 255, 238, 0.12);
    border-color: rgba(0, 255, 238, 0.35);
}

.post-meta {
    flex-shrink: 0;
}

.post-header-meta {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: var(--space-md);
}

.post-header-meta .post-tags {
    display: flex;
    gap: var(--space-xs);
    flex-wrap: wrap;
}

.feature-card .icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
    display: block;
}

.feature-card h3 {
    color: var(--aqua-primary);
    font-size: 1.5rem;
    word-spacing: normal;
}

.content-summary p {
    max-width: none;
    text-align: justify;
    text-justify: inter-word;
    hyphens: auto;
}

.contact-card {
    background: var(--depth-gradient);
    border-radius: 12px;
    padding: var(--space-lg);
    border: 1px solid rgba(72, 69, 88, 0.4);
    backdrop-filter: var(--blur-backdrop);
    margin-bottom: var(--space-md);
    transition: all var(--duration-normal) var(--easing-default);
}

.contact-card:hover {
    transform: translateY(-2px);
    border-color: rgba(0, 255, 238, 0.3);
}

.contact-card h3 {
    color: var(--aqua-primary);
    margin-bottom: var(--space-sm);
    font-size: 1.3rem;
}

.contact-card p {
    font-size: 1rem;
    margin-bottom: var(--space-xs);
}

.main-footer {
    background: var(--black);
    padding: var(--space-xxl) 0 var(--space-lg);
    margin-top: var(--space-xxl);
    border-top: 1px solid rgba(0, 255, 238, 0.2);
    position: relative;
    z-index: 1;
}

.footer-content {
    display: grid;
    gap: var(--space-xl);
    grid-template-columns: repeat(2, 1fr);
}

.footer-section h4 {
    font-family: var(--font-family-headings);
    color: var(--aqua-primary);
    margin-bottom: var(--space-md);
    font-size: 1.2rem;
    letter-spacing: 1px;
    text-align: center;
}

.footer-section ul {
    list-style: none;
    text-align: center;
}

.footer-section li {
    margin-bottom: var(--space-xs);
}

.footer-section a {
    color: var(--white);
    opacity: 0.7;
    font-family: var(--font-family-body);
    transition: all var(--duration-fast) var(--easing-default);
}

.footer-section a:hover {
    opacity: 1;
    color: var(--aqua-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-lg);
    margin-top: var(--space-lg);
    text-align: center;
    opacity: 0.6;
    font-family: var(--font-family-mono);
    font-size: 0.9rem;
}

@media (max-width: 767px) {
    .footer-bottom {
        display: flex;
        flex-direction: column;
        gap: var(--space-xs);
    }
}

@media (min-width: 768px) {
    .footer-bottom {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: var(--space-sm);
    }

    .footer-bottom .copyright::after {
        content: " • ";
        margin: 0 var(--space-xs);
    }
}

.footer-tagline {
    font-size: 0.9rem;
    font-family: var(--font-family-mono);
    opacity: 0.6;
}

.hero {
    background: transparent;
    min-height: calc(100vh - var(--nav-height));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-xxl) var(--space-lg);
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid rgba(0, 255, 238, 0.2);
}

.hero-announcement {
    margin-top: var(--space-lg);
    display: flex;
    justify-content: center;
}

.announcement-pill {
    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: min(85vw, 24rem);
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    background: rgba(0, 255, 238, 0.08);
    border: 1px solid rgba(0, 255, 238, 0.45);
    color: var(--white);
    font-family: var(--font-family-mono);
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-decoration: none;
    overflow: hidden;
    box-shadow: 0 0 12px rgba(0, 255, 238, 0.15);
    animation: pill-drift 7s ease-in-out infinite;
}

.announcement-pill::before {
    content: "";
    position: absolute;
    inset: -35%;
    background: radial-gradient(
        120% 120% at 30% 30%,
        rgba(0, 255, 238, 0.35),
        rgba(0, 255, 238, 0.05) 55%,
        transparent 75%
    );
    opacity: 0;
    transform: translate3d(-20%, -20%, 0) scale(0.9);
    animation: pill-sheen 6s ease-in-out infinite;
    pointer-events: none;
}

.announcement-pill::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        120deg,
        transparent 10%,
        rgba(0, 255, 238, 0.18) 40%,
        transparent 70%
    );
    opacity: 0;
    transform: translateX(-120%);
    animation: pill-glisten 5.5s ease-in-out infinite;
    pointer-events: none;
}

.announcement-pill:hover {
    border-color: rgba(0, 255, 238, 0.7);
    box-shadow: 0 0 18px rgba(0, 255, 238, 0.28);
}

.pill-window {
    position: relative;
    display: block;
    width: 100%;
    overflow: hidden;
    mask-image: linear-gradient(
        to right,
        transparent 0%,
        rgba(0, 0, 0, 0.5) 8%,
        rgba(0, 0, 0, 1) 20%,
        rgba(0, 0, 0, 1) 80%,
        rgba(0, 0, 0, 0.5) 92%,
        transparent 100%
    );
}

.pill-window::before,
.pill-window::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    width: 1rem;
    pointer-events: none;
    z-index: 1;
}

.pill-window::before {
    left: 0;
    background: linear-gradient(to right, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0));
}

.pill-window::after {
    right: 0;
    background: linear-gradient(to left, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0));
}

.pill-track {
    display: inline-flex;
    align-items: center;
    width: max-content;
    animation: pill-scroll 14s linear infinite;
    animation-delay: -7s;
    will-change: transform;
}

.pill-segment {
    flex: none;
    white-space: nowrap;
    text-transform: uppercase;
    padding-inline-end: 2ch;
}

@keyframes pill-drift {
    0%,
    100% {
        transform: translate3d(0, 0, 0);
    }
    50% {
        transform: translate3d(0, -3px, 0);
    }
}

@keyframes pill-sheen {
    0%,
    20% {
        opacity: 0;
        transform: translate3d(-25%, -25%, 0) scale(0.85);
    }
    35%,
    55% {
        opacity: 0.6;
        transform: translate3d(5%, 5%, 0) scale(1);
    }
    80%,
    100% {
        opacity: 0;
        transform: translate3d(25%, 25%, 0) scale(0.9);
    }
}

@keyframes pill-glisten {
    0%,
    40% {
        opacity: 0;
        transform: translateX(-120%);
    }
    55% {
        opacity: 0.35;
        transform: translateX(20%);
    }
    85%,
    100% {
        opacity: 0;
        transform: translateX(120%);
    }
}

@keyframes pill-scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.prose pre {
    margin-top: 1rem;
}

.prose h2 {
    margin-bottom: 0;
    margin-top: var(--space-md);
}

.prose h3 {
    margin-bottom: 0;
    margin-top: var(--space-md);
}

.prose p {
    margin-top: 0.5rem;
    margin-bottom: 0;
    text-align: justify;
    text-align-last: left;
    text-justify: inter-word;
    hyphens: auto;
    -webkit-hyphens: auto;
    line-height: 1.6;
}

.prose ol {
    counter-reset: item;
    padding-inline-start: 0;
    list-style: none;
    margin-bottom: 0.5rem;
    margin-top: 0.5rem;
}

.prose ol > li strong {
    hyphens: none;
    -webkit-hyphens: none;
}

.prose ol > li {
    word-break: normal;
    text-align: justify;
    hyphens: auto;
    -webkit-hyphens: auto;
}

.prose ol > li::before {
    content: counter(item) ".";
    font-weight: inherit;
    color: inherit;
    min-width: 2em; /* Adjust this based on your expected max number width */
    margin-right: 1em; /* Gap between number and text */
    flex-shrink: 0;
    text-align: left;
}

/* For nested lists, you might want different counter styles */
.prose ol ol > li::before {
    content: counter(item, lower-alpha) ".";
}

.prose ol ol ol > li::before {
    content: counter(item, lower-roman) ".";
}

.prose ul {
    padding-inline-start: 0;
    list-style: none;
    margin-bottom: 0.5rem;
    margin-top: 0.5rem;
}

.prose ul > li {
    word-break: normal;
    text-align: justify;
    hyphens: auto;
    -webkit-hyphens: auto;
}

.prose ul > li strong {
    hyphens: none;
    -webkit-hyphens: none;
}

.prose li + li {
    margin: var(--spacing-md) 0;
}

.prose ul > li::before {
    content: "⬢";
    font-weight: inherit;
    color: inherit;
    min-width: 2em;
    margin-right: 1em;
    flex-shrink: 0;
    text-align: left;
}

.prose ul ul > li::before {
    content: "⬡";
}

.prose ul ul ul > li::before {
    content: "⎔";
}

.prose .table-wrapper {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.prose hr {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.blog-post .prose img {
    display: block;
    margin: var(--space-md) auto;
    border-radius: 12px;
}

.blog-post .prose img:not([data-blog-image-enhanced]) {
    max-width: min(70%, 100%);
}

.blog-post .prose .blog-figure {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-xs);
    margin: var(--space-lg) auto;
    padding: var(--space-xs) 0;
    width: 100%;
    max-width: 70%;
}

.blog-post .prose .blog-figure img {
    width: 100%;
    height: auto;
    max-height: 300px;
    object-fit: contain;
}

.blog-post .prose .blog-figure__title,
.blog-post .prose .blog-figure__description {
    font-size: 0.95rem;
    line-height: 1.4;
    letter-spacing: 0.02em;
    color: rgba(255, 255, 255, 0.75);
    max-width: 80%;
}

.blog-post .prose .blog-figure__title {
    font-weight: 600;
    text-transform: uppercase;
}

.blog-post .prose .blog-figure__description {
    font-style: italic;
}

@media (max-width: 767px) {
    .blog-post .prose .blog-figure {
        width: 100%;
        max-width: 100%;
        padding: var(--space-xs) 0;
    }

    .blog-post .prose .blog-figure img {
        max-height: min(300px, 20vh);
    }

    .blog-post .prose .blog-figure__title,
    .blog-post .prose .blog-figure__description {
        max-width: 100%;
    }
}

table {
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0;
    margin: 1rem 0;
    font-family: var(--font-family-body);
    font-size: 14px;
    background-color: rgba(72, 69, 88, 0.3);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
    min-width: 600px;
}

thead {
    background: var(--infinity-gradient);
    font-family: var(--font-family-headings);
}

thead th {
    padding: 16px 12px;
    text-align: left;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 12px;
    border: none;
}

tbody tr {
    border-bottom: 1px solid var(--aleph-haze);
    transition: background-color 0.2s ease;
}

tbody tr:last-child {
    border-bottom: none;
}

tbody td {
    padding: 12px;
    vertical-align: middle;
    border: none;
}

tbody tr:nth-child(even) {
    background-color: rgba(72, 69, 88, 0.31);
}

.hero .tagline {
    margin-bottom: var(--space-xl);
    max-width: 20ch;
    z-index: 10;
    position: relative;
}

.hero .button-secondary {
    margin-top: var(--space-lg);
    z-index: 10;
    position: relative;
}

.features-section {
    padding: var(--space-xxl) 0;
    background: var(--infinity-gradient);
    text-align: center;
    position: relative;
    z-index: 1;
}

.features-section h2 {
    margin-bottom: var(--space-xl);
}

.features-grid {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.products-section {
    padding: var(--space-xxl) 0;
    background: var(--black);
    position: relative;
    z-index: 1;
}

.center-element {
    text-align: center;
    display: block;
    margin: 0 auto;
    width: fit-content;
    position: relative;
    z-index: 1;
    left: 0;
    right: 0;
}

.content-summary .post-tags {
    display: grid;
    grid-auto-flow: row;
    grid-template-columns: repeat(5, 1fr);
    justify-content: center;
    justify-items: center;
    gap: var(--space-xs);
}

.content-summary .post-tags > .tag:nth-last-child(1):nth-child(5n + 1) {
    grid-column: 3;
}

.content-summary .post-tags > .tag:nth-last-child(2):nth-child(5n + 1) {
    grid-column: 3;
}

.content-summary .post-tags > .tag:nth-last-child(3):nth-child(5n + 1) {
    grid-column: 2;
}

.content-summary .post-tags > .tag:nth-last-child(4):nth-child(5n + 1) {
    grid-column: 2;
}

@media (max-width: 900px) {
    .content-summary .post-tags {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 600px) {
    .content-summary .post-tags {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 420px) {
    .content-summary .post-tags {
        grid-template-columns: repeat(1, 1fr);
    }

    .hero .tagline {
        max-width: 100%;
        text-align: center;
        margin-left: auto;
        margin-right: auto;
    }

    .hero .tagline .subtitle,
    .hero .subtitle {
        text-align: center;
        display: block;
        margin-left: auto;
        margin-right: auto;
    }

    .button-primary,
    .button-secondary,
    .button-standalone-primary,
    .button-standalone-secondary {
        display: block;
        width: 85%;
        max-width: 85vw;
        margin-left: auto;
        margin-right: auto;
        white-space: normal;
        overflow: visible;
        text-overflow: clip;
        text-align: center;
    }

    .product-card .button-group {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-sm);
        width: 100%;
    }

    .product-card .button-group .button-secondary,
    .product-card .button-group .button-primary {
        flex: 0 0 auto;
        width: 100%;
        max-width: none;
        margin-left: 0;
        margin-right: 0;
    }
}

.products-section h2 {
    text-align: center;
    margin-bottom: var(--space-sl);
}

.products-section .gap-xl {
    margin-bottom: var(--space-xl);
}

.gap-xl {
    gap: var(--space-xl);
}

.product-grid {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.form-group {
    margin-bottom: var(--space-md);
    text-align: left;
}

.form-group label {
    display: block;
    font-family: var(--font-family-mono);
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--aqua-primary);
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

input,
textarea,
select {
    width: 100%;
    padding: var(--space-sm);
    background: rgba(72, 69, 88, 0.3);
    border: 1px solid rgba(72, 69, 88, 0.6);
    border-radius: 6px;
    color: var(--white);
    font-family: var(--font-family-body);
    font-size: 1rem;
    transition: all var(--duration-fast) var(--easing-default);
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--aqua-primary);
    box-shadow: 0 0 0 2px rgba(0, 255, 238, 0.2);
    background: rgba(72, 69, 88, 0.5);
}

input::placeholder,
textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
    font-style: italic;
}

.contact-form {
    background: var(--depth-gradient);
    border-radius: 12px;
    padding: var(--space-lg);
    border: 1px solid rgba(72, 69, 88, 0.4);
    backdrop-filter: var(--blur-backdrop);
    max-width: 500px;
}

.contact-form h3 {
    color: var(--aqua-primary);
    margin-bottom: var(--space-md);
    text-align: center;
}

.form-description {
    text-align: center;
    margin-bottom: var(--space-lg);
    opacity: 0.8;
    font-size: 1rem;
}

.notification-success {
    background: linear-gradient(
        135deg,
        rgba(0, 255, 238, 0.1),
        rgba(0, 255, 238, 0.05)
    );
    border: 1px solid rgba(0, 255, 238, 0.3);
    border-radius: 8px;
    padding: var(--space-md);
    margin: var(--space-md) 0;
    color: var(--aqua-primary);
}

.notification-error {
    background: linear-gradient(
        135deg,
        rgba(229, 157, 27, 0.1),
        rgba(229, 157, 27, 0.05)
    );
    border: 1px solid rgba(229, 157, 27, 0.3);
    border-radius: 8px;
    padding: var(--space-md);
    margin: var(--space-md) 0;
    color: var(--amber-accent);
}

.notification-info {
    background: linear-gradient(
        135deg,
        rgba(72, 69, 88, 0.2),
        rgba(72, 69, 88, 0.1)
    );
    border: 1px solid rgba(72, 69, 88, 0.4);
    border-radius: 8px;
    padding: var(--space-md);
    margin: var(--space-md) 0;
    color: var(--white);
}

.contact-form-success {
    text-align: center;
    padding: var(--space-xl);
    background: var(--depth-gradient);
    border-radius: 12px;
    border: 1px solid rgba(0, 255, 238, 0.3);
}

.contact-form-success h3 {
    color: var(--aqua-primary);
    margin-bottom: var(--space-md);
}

.checkmark-list {
    list-style: none;
    padding-left: 0;
}

.checkmark-list li {
    margin-bottom: var(--space-xs);
    position: relative;
    padding-left: var(--space-md);
}

.checkmark-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--aqua-primary);
    font-weight: bold;
}

.values-section {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.values-section h3 {
    color: var(--aqua-primary);
    margin-bottom: var(--space-lg);
    font-size: 1.5rem;
}

.values-list {
    list-style: none;
    padding-left: 0;
    font-size: 1.1rem;
    line-height: 1.8;
}

.values-list li {
    margin-bottom: var(--space-sm);
    position: relative;
    padding-left: var(--space-md);
    opacity: 0.9;
}

.values-list li::before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--aqua-primary);
    font-weight: bold;
}

.article-meta {
    font-family: var(--font-family-mono);
    font-size: 0.85rem;
    opacity: 0.7;
    margin-bottom: var(--space-sm);
}

.article-meta .separator {
    margin: 0 var(--space-xs);
    opacity: 0.5;
}

.read-more {
    font-family: var(--font-family-mono);
    font-weight: 600;
    color: var(--aqua-primary);
}

.content-summary {
    background: rgba(72, 69, 88, 0.2);
    border-radius: 12px;
    padding: var(--space-lg);
    margin-bottom: var(--space-xl);
    border: 1px solid rgba(72, 69, 88, 0.4);
}

.content-summary--new {
    position: relative;
}

.content-summary--new::after {
    content: "NEW";
    position: absolute;
    top: 0;
    transform: translateY(-50%);
    left: 0;
    margin-left: 2.5%;
    font-family: var(--font-family-headings);
    font-size: 2rem;
    letter-spacing: 3px;
    color: #00ffee;
    text-transform: uppercase;
    text-shadow:
        0 0 12px rgba(0, 255, 238, 0.8),
        0 0 24px rgba(0, 255, 238, 0.5);
    filter: drop-shadow(0 0 8px rgba(0, 255, 238, 0.6));
    line-height: 1;
    z-index: 1;
}

@media (max-width: 767px) {
    .container {
        padding: 0 var(--space-md);
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    .tagline {
        font-size: 2rem;
        max-width: 100%;
    }

    .hero {
        padding: var(--space-xl) var(--space-md);
    }

    .nav-logo {
        gap: var(--space-xs);
    }

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

    .site-title {
        font-size: 1.2rem;
    }

    .product-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    .interaction-hint {
        display: none !important;
    }

    .special-node-direct {
        width: 10px !important;
        height: 10px !important;
        box-shadow:
            0 0 5px var(--teal),
            0 0 10px var(--teal) !important;
        animation: none !important;
        pointer-events: none !important;
        cursor: default !important;
    }
}

@media (min-width: 768px) {
    .nav-menu {
        display: flex;
    }

    .mobile-menu-toggle {
        display: none;
    }

    .tagline {
        font-size: 3.5rem;
    }

    .footer-content {
        grid-template-columns: repeat(4, 1fr);
    }

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

    .hero {
        padding: var(--space-xxxl) var(--space-lg);
    }
}

@media (min-width: 1024px) {
    .tagline {
        font-size: 4.5rem;
    }

    .hero {
        padding: var(--space-xxxxl) var(--space-xl);
    }

    .container {
        padding: 0 var(--space-xl);
    }
}

@media (min-width: 1440px) {
    .tagline {
        font-size: 5rem;
    }
}

/* === About page immersive hero === */
.about-hero {
    background: var(--about-gradient);
    position: relative;
    padding: 0;
    border-bottom: 1px solid rgba(0, 255, 238, 0.2);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 42vh;
}

.about-hero .container {
    text-align: center;
    min-height: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    z-index: 3;
}

.about-hero .floating-terms {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

.about-hero .floating-terms span {
    position: absolute;
    font-family: var(--font-family-mono);
    font-size: 0.95rem;
    color: var(--aqua-primary);
    opacity: 0.12;
    white-space: nowrap;
    filter: blur(0.2px);
    animation:
        float-drift 28s linear infinite,
        float-fade 14s ease-in-out infinite;
}

.about-hero .floating-terms span:nth-child(1) {
    top: 12%;
    left: 8%;
    animation-delay: 0s, 0s;
}

.about-hero .floating-terms span:nth-child(2) {
    top: 22%;
    left: 72%;
    animation-delay: 3s, 1s;
}

.about-hero .floating-terms span:nth-child(3) {
    top: 68%;
    left: 18%;
    animation-delay: 6s, 2s;
}

.about-hero .floating-terms span:nth-child(4) {
    top: 48%;
    left: 82%;
    animation-delay: 9s, 3s;
}

.about-hero .floating-terms span:nth-child(5) {
    top: 30%;
    left: 40%;
    animation-delay: 12s, 4s;
}

.about-hero .floating-terms span:nth-child(6) {
    top: 78%;
    left: 70%;
    animation-delay: 15s, 5s;
}

.about-hero .floating-terms span:nth-child(7) {
    top: 10%;
    left: 48%;
    animation-delay: 18s, 6s;
}

.about-hero .floating-terms span:nth-child(8) {
    top: 58%;
    left: 8%;
    animation-delay: 21s, 7s;
}

.about-hero .floating-terms span:nth-child(9) {
    top: 36%;
    left: 88%;
    animation-delay: 24s, 8s;
}

.about-hero .floating-terms span:nth-child(10) {
    top: 84%;
    left: 38%;
    animation-delay: 27s, 9s;
}

@keyframes float-drift {
    0% {
        transform: translate(0, 0);
    }

    25% {
        transform: translate(12px, -8px);
    }

    50% {
        transform: translate(-6px, 10px);
    }

    75% {
        transform: translate(8px, 4px);
    }

    100% {
        transform: translate(0, 0);
    }
}

@keyframes float-fade {
    0%,
    100% {
        opacity: 0.1;
    }

    50% {
        opacity: 0.2;
    }
}

.about-hero h1 {
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.infinity-scene {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    height: 160px;
    width: 100%;
    margin-top: 0;
    pointer-events: none;
    z-index: 2;
}

.about-hero + .page-content {
    margin-top: var(--space-md);
}

.glow-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 360px;
    height: 360px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1px solid rgba(0, 255, 238, 0.2);
    box-shadow:
        0 0 60px rgba(0, 255, 238, 0.15),
        inset 0 0 120px rgba(0, 255, 238, 0.08);
    filter: blur(0.25px);
}

.glow-ring.ring-1 {
    animation: ring-spin 40s linear infinite;
}

.glow-ring.ring-2 {
    animation: ring-spin 60s linear infinite reverse;
    width: 300px;
    height: 300px;
    opacity: 0.7;
}

.glow-ring.ring-3 {
    animation: breathe 6s ease-in-out infinite;
    width: 220px;
    height: 220px;
    opacity: 0.5;
}

@keyframes ring-spin {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@keyframes breathe {
    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
    }

    50% {
        transform: translate(-50%, -50%) scale(1.03);
    }
}

/* === About page content enhancements === */
/* Replace glass with solid black quote card and cyan glow border */
.quote-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: rgba(0, 0, 0, 0.95);
    border: 1px solid var(--aqua-primary);
    border-radius: 12px;
    box-shadow:
        0 0 16px rgba(0, 255, 238, 0.25),
        inset 0 0 12px rgba(0, 255, 238, 0.08);
    position: relative;
    height: 100%;
}

.quote-card p {
    font-style: italic;
    margin-bottom: 0;
}

.container .subtitle {
    margin-top: 0;
}

.container h1 {
    margin-bottom: 0;
}

/* Author label inspired by content-summary--new */
.quote-card::after {
    position: absolute;
    bottom: -10px;
    right: 12px;
    font-family: var(--font-family-mono);
    font-size: 0.85rem;
    color: var(--white);
    background: var(--black);
    padding: 2px 8px;
    border-left: 1px solid var(--aqua-primary);
    border-right: 1px solid var(--aqua-primary);
    letter-spacing: 0.5px;
    text-transform: none;
    box-shadow:
        0px -2px 9px rgba(0, 255, 238, 0.25),
        0px 2px 9px rgba(0, 255, 238, 0.25);
}

.quote-card.quote-hex::after {
    content: "Hex - CTO of aleph0";
}

.quote-card.quote-jack::after {
    content: "Jack - CEO of aleph0";
}

.content-summary--dense {
    padding: var(--space-md);
}

.scene-compact {
    height: 110px;
    margin-top: var(--space-sm);
}

.about-panels .about-card {
    min-height: 100%;
}

/* Values orbit removed in favor of floating terms */

/* Principles */
.about-principles h2 {
    color: var(--aqua-primary);
}

.principles-grid {
    align-items: stretch;
}

.principle-card {
    background: rgba(72, 69, 88, 0.35);
    border-radius: 12px;
    padding: var(--space-md);
    border: 1px solid rgba(72, 69, 88, 0.8);
    backdrop-filter: var(--blur-backdrop);
    transition:
        transform var(--duration-normal) var(--easing-default),
        border-color var(--duration-fast) var(--easing-default),
        box-shadow var(--duration-fast) var(--easing-default);
    position: relative;
    overflow: visible;
}

.principle-card .principle-inner {
    max-width: 60ch;
    margin: 0 auto;
    display: grid;
    grid-template-rows: auto 1fr;
    row-gap: var(--space-sm);
    height: auto;
}

.principle-card .principle-inner p {
    text-align: center;
    align-self: start;
}

.principle-card h4 {
    text-align: center;
    white-space: normal;
}

.principle-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--teal), transparent);
    opacity: 0.7;
}

.principle-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 255, 238, 0.4);
    box-shadow: var(--shadow-glow);
}

.principle-card h4 {
    color: var(--aqua-primary);
    margin-bottom: var(--space-sm);
}

/* Utilities for spacing used on About */
.mt-xxl {
    margin-top: var(--space-xxl);
}

@media (pointer: coarse) {
    .interaction-hint {
        display: none !important;
    }

    .special-node-direct {
        width: 10px !important;
        height: 10px !important;
        box-shadow:
            0 0 5px var(--teal),
            0 0 10px var(--teal) !important;
        animation: none !important;
        pointer-events: none !important;
        cursor: default !important;
    }

    .button-secondary,
    .button-primary {
        min-height: 44px;
        padding: var(--space-md) var(--space-lg);
    }

    .nav-link {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .containment-grid {
        animation: none !important;
    }

    .disruption {
        animation: none !important;
    }

    .special-node-direct {
        animation: none !important;
    }
}

:focus-visible {
    outline: 3px solid var(--aqua-primary);
    outline-offset: 4px;
    border-radius: 4px;
}

@media (prefers-contrast: high) {
    :root {
        --shadow-glow:
            0 0 20px rgba(0, 255, 238, 0.8), 0 0 40px rgba(0, 255, 238, 0.4);
        --shadow-glow-strong: 0 0 25px var(--teal), 0 0 45px var(--teal);
    }

    .product-card,
    .feature-card,
    .contact-card {
        border-width: 2px;
    }
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--black);
}

::-webkit-scrollbar-thumb {
    background: var(--aleph-haze);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--aqua-primary);
}

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

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

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

.mb-0 {
    margin-bottom: 0;
}

.mb-sm {
    margin-bottom: var(--space-sm);
}

.mb-md {
    margin-bottom: var(--space-md);
}

.mb-lg {
    margin-bottom: var(--space-lg);
}

.mb-xl {
    margin-bottom: var(--space-xl);
}

.mt-0 {
    margin-top: 0;
}

.mt-sm {
    margin-top: var(--space-sm);
}

.mt-md {
    margin-top: var(--space-md);
}

.mt-lg {
    margin-top: var(--space-lg);
}

.mt-xl {
    margin-top: var(--space-xl);
}

.opacity-70 {
    opacity: 0.7;
}

.opacity-80 {
    opacity: 0.8;
}

.opacity-90 {
    opacity: 0.9;
}

.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

.fixed {
    position: fixed;
}

.z-1 {
    z-index: 1;
}

.z-10 {
    z-index: 10;
}

.z-100 {
    z-index: 100;
}

.z-1000 {
    z-index: 1000;
}

.product-tagline {
    font-family: var(--font-family-mono);
    font-size: 1.1rem;
    color: var(--aqua-primary);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    letter-spacing: 0.5px;
}

.product-features {
    margin: var(--space-md) 0;
}

.product-features ul {
    text-align: left;
}

.workflow-grid {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    margin-top: var(--space-xl);
}

.workflow-step {
    text-align: center;
    padding: var(--space-md);
}

.step-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
    display: block;
}

.workflow-step h3 {
    color: var(--aqua-primary);
    font-size: 1.3rem;
    margin-bottom: var(--space-sm);
}

.workflow-step p {
    font-size: 1rem;
    opacity: 0.8;
}

.product-hero {
    background: var(--infinity-gradient);
    padding: var(--space-xxxl) 0;
    position: relative;
    z-index: 1;
    width: 100%;
    margin: 0;
}

.hero-content {
    display: grid;
    gap: var(--space-xl);
    align-items: center;
    grid-template-columns: 1fr 1fr;
}

.hero-text h1 {
    font-size: 4rem;
    color: var(--aqua-primary);
    margin-bottom: var(--space-md);
}

.hero-subtitle {
    font-family: var(--font-family-mono);
    font-size: 1.3rem;
    margin-bottom: var(--space-lg);
    opacity: 0.9;
}

.feature-highlights {
    list-style: none;
    margin: var(--space-lg) 0;
    text-align: left;
}

.feature-highlights li {
    font-family: var(--font-family-mono);
    font-size: 1rem;
    margin-bottom: var(--space-xs);
    color: var(--aqua-primary);
    opacity: 0.9;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-lg);
    flex-wrap: wrap;
    align-items: center;
}

.hero-demo {
    background: rgba(72, 69, 88, 0.3);
    border-radius: 12px;
    padding: var(--space-xl);
    border: 1px solid rgba(72, 69, 88, 0.5);
    text-align: center;
}

.demo-placeholder {
    font-family: var(--font-family-mono);
    opacity: 0.7;
}

.product-details {
    padding: var(--space-xxl) 0;
    background: var(--black);
    position: relative;
    z-index: 1;
    width: 100%;
    margin: 0;
}

.blog-sidebar {
    position: sticky;
    top: calc(var(--nav-height) + var(--space-lg));
    height: fit-content;
}

.featured-article {
    margin-bottom: var(--space-xl);
}

/* Featured at top of Articles timeline */
.featured-article--timeline .content-summary {
    border: 1px solid rgba(0, 255, 238, 0.45);
    box-shadow:
        0 0 20px rgba(0, 255, 238, 0.25),
        0 0 40px rgba(0, 255, 238, 0.12);
    position: relative;
    z-index: 2;
}

/* Extend the vertical spine behind the featured block */
.featured-article--timeline {
    position: relative;
}

.featured-article--timeline::after {
    content: "";
    position: absolute;
    top: 100%;
    bottom: auto;
    height: 48px;
    width: 3px;
    background: rgba(0, 255, 238, 0.5);
    box-shadow:
        0 0 12px rgba(0, 255, 238, 0.35),
        0 0 24px rgba(0, 255, 238, 0.18);
    z-index: 3;
}

.article-preview {
    padding: var(--space-md);
    border-bottom: 1px solid rgba(72, 69, 88, 0.3);
    margin-bottom: var(--space-md);
}

.article-preview:last-child {
    border-bottom: none;
}

.article-preview h4 {
    font-size: 1.2rem;
    margin-bottom: var(--space-xs);
}

.article-preview p {
    font-size: 0.95rem;
    opacity: 0.8;
    margin-bottom: var(--space-xs);
}

.article-date {
    font-family: var(--font-family-mono);
    font-size: 0.8rem;
    opacity: 0.6;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

/* === Contact: 3D horizontal rail cards === */
.contact-rail {
    display: grid;
    grid-template-columns: repeat(3, minmax(220px, 1fr));
    gap: var(--space-lg);
    perspective: 1200px;
    margin-bottom: var(--space-xxl);
    align-items: stretch;
}

.tilt-card {
    display: block;
    background: var(--depth-gradient);
    border: 1px solid rgba(0, 255, 238, 0.2);
    border-radius: 16px;
    padding: 0;
    text-decoration: none;
    color: var(--white);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
    transform-style: preserve-3d;
    transform: translateZ(0) rotateX(0deg) rotateY(0deg);
    transition:
        transform var(--duration-normal) var(--easing-bounce),
        box-shadow var(--duration-fast) var(--easing-default),
        border-color var(--duration-fast) var(--easing-default);
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
}

.tilt-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(
            1200px 1200px at 10% 10%,
            rgba(0, 255, 238, 0.1),
            transparent 40%
        ),
        radial-gradient(
            1200px 1200px at 90% 90%,
            rgba(0, 255, 238, 0.06),
            transparent 60%
        );
    mix-blend-mode: screen;
    pointer-events: none;
}

.tilt-card::after {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(
        from 0deg,
        transparent 0 88%,
        rgba(0, 255, 238, 0.08) 92%,
        transparent 100%
    );
    transform: rotate(0deg) translateZ(1px);
    animation: sheen-sweep 24s linear infinite;
    pointer-events: none;
}

.tilt-inner {
    padding: var(--space-xl);
    min-height: 220px;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    width: 100%;
}

.tilt-inner h3 {
    color: var(--aqua-primary);
    margin: 0 0 var(--space-xs) 0;
}

.tilt-footer {
    margin-top: auto;
}

.copy-region {
    user-select: text;
    cursor: copy;
    display: block;
}

.copy-hint {
    font-family: var(--font-family-mono);
    font-size: 0.85rem;
    opacity: 0.7;
    display: block;
    margin-top: 0;
}

.copy-hint.copied {
    color: var(--aqua-primary);
    opacity: 1;
    transition:
        color var(--duration-fast) var(--easing-default),
        opacity var(--duration-fast) var(--easing-default);
}

.email-address {
    margin: 0;
    display: block;
}

.tilt-card:hover {
    animation-play-state: paused;
    transform: translateZ(10px) translateY(-1.5px) rotateX(2.5deg)
        rotateY(-3.5deg) rotateZ(-0.375deg) scale(1.005);
    box-shadow:
        0 11px 28px rgba(0, 255, 238, 0.14),
        0 6px 15px rgba(0, 0, 0, 0.65);
    border-color: rgba(0, 255, 238, 0.35);
}

.tilt-card:nth-child(2):hover {
    transform: translateZ(11px) translateY(-1.5px) rotateX(2deg) rotateY(3.5deg)
        rotateZ(0.3125deg) scale(1.005);
}

.tilt-card:nth-child(3):hover {
    transform: translateZ(11.5px) translateY(-1.5px) rotateX(3deg)
        rotateY(-2.5deg) rotateZ(-0.25deg) scale(1.005);
}

@keyframes tilt-dance {
    0% {
        transform: translateZ(0) translateY(0) rotateX(0deg) rotateY(0deg)
            rotateZ(0deg);
    }

    12.5% {
        transform: translateZ(3.5px) translateY(-1.5px) rotateX(-2.25deg)
            rotateY(0deg) rotateZ(0.125deg);
    }

    25% {
        transform: translateZ(4.5px) translateY(-1px) rotateX(-0.75deg)
            rotateY(4deg) rotateZ(0.1875deg);
    }

    37.5% {
        transform: translateZ(5.5px) translateY(-0.5px) rotateX(2.5deg)
            rotateY(1.5deg) rotateZ(0deg);
    }

    50% {
        transform: translateZ(4px) translateY(-1.75px) rotateX(0.75deg)
            rotateY(-4deg) rotateZ(-0.15deg);
    }

    62.5% {
        transform: translateZ(3px) translateY(-1.25px) rotateX(-2deg)
            rotateY(-1.5deg) rotateZ(0.2deg);
    }

    75% {
        transform: translateZ(5px) translateY(-0.75px) rotateX(1.75deg)
            rotateY(3deg) rotateZ(0.275deg);
    }

    87.5% {
        transform: translateZ(2.5px) translateY(-1.25px) rotateX(-1.5deg)
            rotateY(1deg) rotateZ(-0.225deg);
    }

    100% {
        transform: translateZ(0) translateY(0) rotateX(0deg) rotateY(0deg)
            rotateZ(0deg);
    }
}

.tilt-card {
    animation: tilt-dance 40s ease-in-out infinite;
}

.tilt-card:nth-child(2) {
    animation-duration: 44s;
    animation-delay: 0.5s;
}

.tilt-card:nth-child(3) {
    animation-duration: 48s;
    animation-delay: 1s;
}

@keyframes sheen-sweep {
    0% {
        transform: rotate(0deg) translateZ(1px);
        opacity: 0.25;
    }

    50% {
        transform: rotate(180deg) translateZ(1px);
        opacity: 0.4;
    }

    100% {
        transform: rotate(360deg) translateZ(1px);
        opacity: 0.25;
    }
}

/* === Contact: Expanding message trigger and panel (CSS-only :target) === */
.contact-expander {
    --cap-width: min(420px, 100%);
    max-width: 420px;
    margin: 0 auto;
    position: relative;
}

.hidden {
    display: none;
}

.message-trigger {
    display: block;
    width: var(--cap-width);
    text-align: center;
    padding: calc(var(--space-md) + 2px) var(--space-xl);
    font-size: 1.25rem;
    border-radius: 12px;
}

.expander-panel {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transform: translateY(-6px);
    transition:
        max-height var(--duration-slow) var(--easing-default),
        opacity var(--duration-normal) var(--easing-default),
        transform var(--duration-normal) var(--easing-default);
    padding: 0 var(--space-lg);
}

.contact-expander:has(.expander-panel:target),
.contact-expander:has(#contact-form-bottom:target) {
    background: transparent;
    max-width: 720px;
}

.contact-expander:has(.expander-panel:target) .message-trigger,
.contact-expander:has(#contact-form-bottom:target) .message-trigger {
    background: transparent;
    color: var(--white);
    border: 1px solid var(--aqua-primary);
    border-bottom: 0;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    cursor: default;
    pointer-events: none;
    filter: none;
    width: min(420px, 100%);
    margin: 0 auto;
}

.contact-expander:has(.expander-panel:target) .expander-panel,
.contact-expander:has(#contact-form-bottom:target) .expander-panel {
    max-height: 1200px;
    opacity: 1;
    transform: translateY(0);
    padding: var(--space-lg);
    border: 1px solid var(--aqua-primary);
    border-top: 0;
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
    margin-top: 0;
    position: relative;
}

.contact-expander:has(.expander-panel:target) .expander-panel::before,
.contact-expander:has(#contact-form-bottom:target) .expander-panel::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        to right,
        var(--aqua-primary) 0,
        var(--aqua-primary) calc((100% - var(--cap-width)) / 2),
        transparent calc((100% - var(--cap-width)) / 2),
        transparent calc((100% + var(--cap-width)) / 2),
        var(--aqua-primary) calc((100% + var(--cap-width)) / 2),
        var(--aqua-primary) 100%
    );
}

.contact-expander:has(.expander-panel:target) .contact-form,
.contact-expander:has(#contact-form-bottom:target) .contact-form {
    background: transparent;
    border: 0;
    padding: var(--space-lg);
    max-width: 640px;
    margin: 0 auto;
}

.contact-expander #contact-form-bottom {
    height: 160px;
}

.contact-expander .contact-form button[type="submit"] {
    width: 100%;
}

@media (max-width: 767px) {
    .contact-rail {
        grid-template-columns: 1fr;
    }

    .tilt-card {
        animation-duration: 48s;
    }

    .tilt-card:hover {
        transform: translateZ(6px) translateY(-1px) rotateX(1.75deg)
            rotateY(-2.5deg) rotateZ(-0.2deg) scale(1.003);
    }
}

@media (max-width: 640px) {
    .contact-rail {
        perspective: none;
    }

    .tilt-card,
    .tilt-card:nth-child(2),
    .tilt-card:nth-child(3) {
        animation: none !important;
        transform: none !important;
    }
}

.copyright-footer {
    position: fixed;
    bottom: 1rem;
    left: 0;
    width: 100%;
    text-align: center;
    font-family: var(--font-family-mono);
    font-size: 0.75rem;
    opacity: 0.6;
    z-index: 10;
    pointer-events: none;
}

.copyright-footer .contact-link {
    color: var(--teal);
    text-decoration: none;
    border-bottom: 1px dotted var(--teal);
    display: inline-block;
    margin-bottom: 8px;
    transition:
        opacity var(--duration-fast) ease,
        color var(--duration-fast) ease;
    pointer-events: auto;
}

.copyright-footer .contact-link:hover {
    color: var(--white);
    border-bottom-style: solid;
}

.launch-counter {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 2rem;
}

.counter-label {
    font-family: var(--font-family-mono);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
    opacity: 0.7;
}

.counter {
    font-family: var(--font-family-mono);
    font-size: 2rem;
    color: var(--teal);
    letter-spacing: 2px;
    text-shadow: 0 0 5px var(--teal);
}

.breadcrumb {
    font-family: var(--font-family-mono);
    font-size: 0.9rem;
    margin-bottom: var(--space-lg);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(72, 69, 88, 0.3);
}

.breadcrumb a {
    color: var(--aqua-primary);
    text-decoration: none;
    transition: all var(--duration-fast) var(--easing-default);
    border-bottom: 1px dotted transparent;
}

.breadcrumb a:hover {
    filter: brightness(1.2);
    border-bottom: 1px dotted var(--aqua-primary);
    transform: none !important;
}

.htmx-request {
    cursor: progress;
}

.htmx-request .product-card {
    pointer-events: none;
}

.htmx-indicator {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--depth-gradient);
    border-radius: 12px;
    padding: var(--space-lg);
    border: 1px solid var(--aqua-primary);
    box-shadow: var(--shadow-glow);
    z-index: 10000;
}

.htmx-request .htmx-indicator {
    display: block;
}

.htmx-indicator::after {
    content: "Loading...";
    font-family: var(--font-family-mono);
    color: var(--aqua-primary);
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

@supports (view-transition-name: none) {
    main#main {
        view-transition-name: main-content;
    }

    #product-content {
        view-transition-name: product-content;
        contain: paint;
    }

    ::view-transition-group(root) {
        animation-duration: 1ms;
    }

    ::view-transition-old(root),
    ::view-transition-new(root) {
        animation-duration: 1ms;
        opacity: 0;
    }

    ::view-transition-old(main-content),
    ::view-transition-new(main-content),
    ::view-transition-old(product-content),
    ::view-transition-new(product-content) {
        animation-duration: var(--duration-normal);
        animation-timing-function: var(--easing-default);
        mix-blend-mode: normal;
    }
}

/* Analytics Dashboard Styles */
.analytics-dashboard {
    padding: 2rem 0;
    min-height: 60vh;
}

.dashboard-header {
    text-align: center;
    margin-bottom: 3rem;
}

.dashboard-header h1 {
    color: var(--primary-color, #00ffee);
    margin-bottom: 0.5rem;
}

.period-info {
    color: var(--text-secondary, #888);
    font-size: 1.1rem;
}

.analytics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
    margin-bottom: 3rem;
}

.stats-overview h2,
.top-pages h2 {
    color: var(--primary-color, #00ffee);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.stats-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--card-bg, rgba(0, 255, 238, 0.05));
    border: 1px solid var(--border-color, rgba(0, 255, 238, 0.2));
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
}

.stat-card h3 {
    margin: 0 0 0.5rem 0;
    font-size: 0.9rem;
    color: var(--text-secondary, #666);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-value {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color, #00ffee);
    margin-bottom: 0.5rem;
}

.stat-description {
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-secondary, #666);
    font-style: italic;
}

.analytics-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    background: var(--table-bg, rgba(0, 255, 238, 0.02));
    border: 1px solid var(--border-color, rgba(0, 255, 238, 0.2));
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.analytics-table th {
    background: var(--primary-color, #00ffee);
    color: var(--bg-primary, #0a0a0a);
    padding: 1rem;
    text-align: left;
    font-weight: 600;
}

.analytics-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color, rgba(0, 255, 238, 0.1));
    color: var(--text-primary, #e0e0e0);
}

.analytics-table tr:hover {
    background: var(--hover-bg, rgba(0, 255, 238, 0.1));
}

.no-data {
    color: var(--text-secondary, #888);
    font-style: italic;
    text-align: center;
    padding: 2rem;
    background: var(--card-bg, rgba(0, 255, 238, 0.05));
    border: 1px solid var(--border-color, rgba(0, 255, 238, 0.2));
    border-radius: 8px;
}

.dashboard-footer {
    margin-top: 3rem;
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color, #e1e5e9);
}

.privacy-note {
    color: var(--text-secondary, #666);
    font-size: 0.9rem;
}

.error-container {
    text-align: center;
    padding: 3rem;
}

.error-container h1 {
    color: var(--error-color, #dc3545);
    margin-bottom: 1rem;
}

/* Daily Activity Styles */
.daily-activity {
    margin: 3rem 0;
}

.daily-activity h2 {
    color: var(--primary-color, #00ffee);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.daily-chart {
    display: flex;
    gap: 2px;
    align-items: end;
    height: 140px;
    padding: 1rem;
    background: var(--card-bg, rgba(0, 255, 238, 0.05));
    border: 1px solid var(--border-color, rgba(0, 255, 238, 0.2));
    border-radius: 8px;
    overflow: hidden;
    position: relative;
}

.day-bar {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 30px;
    flex-shrink: 0;
}

.bar {
    width: 20px;
    background:
        linear-gradient(
            to bottom,
            rgba(255, 255, 255, 0.3) 0%,
            rgba(255, 255, 255, 0) 5px
        ),
        var(--aqua-primary);
    box-shadow: 0 0 8px rgba(0, 255, 238, 0.3);
    border-radius: 3px 3px 0 0;
    min-height: 2px;
    transition: all 0.3s ease;
    transform-origin: bottom;
}

.day-bar:hover .bar {
    filter: brightness(1.2);
    box-shadow: 0 0 12px rgba(0, 255, 238, 0.6);
    transform: scaleY(1.05);
}

.day-label {
    margin-top: 8px;
    text-align: center;
    font-size: 0.7rem;
}

.day-label .date {
    color: var(--text-secondary, #888);
    font-weight: 500;
}

.day-label .count {
    color: var(--primary-color, #00ffee);
    font-weight: bold;
    font-size: 0.8rem;
}

/* Weekly Summary Styles */
.weekly-summary {
    margin: 3rem 0;
}

.weekly-summary h2 {
    color: var(--primary-color, #00ffee);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

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

.week-card {
    background: var(--card-bg, rgba(0, 255, 238, 0.05));
    border: 1px solid var(--border-color, rgba(0, 255, 238, 0.2));
    border-radius: 8px;
    padding: 1.5rem;
}

.week-header h4 {
    margin: 0 0 1rem 0;
    color: var(--text-primary, #e0e0e0);
    font-size: 1.1rem;
}

.week-stats {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

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

.stat-item .label {
    color: var(--text-secondary, #888);
    font-size: 0.9rem;
}

.stat-item .value {
    color: var(--primary-color, #00ffee);
    font-weight: bold;
}

.popular-page {
    font-size: 0.8rem;
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .analytics-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .analytics-table {
        font-size: 0.9rem;
    }

    .analytics-table th,
    .analytics-table td {
        padding: 0.5rem;
    }

    .daily-chart {
        gap: 1px;
        padding: 0.5rem;
    }

    .day-bar {
        min-width: 25px;
    }

    .bar {
        width: 15px;
    }

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

    .week-card {
        padding: 1rem;
    }
}

.related-products {
    background: rgba(72, 69, 88, 0.1);
    border-radius: 12px;
    padding: var(--space-xl);
    border: 1px solid rgba(72, 69, 88, 0.3);
}

.related-products h3 {
    color: var(--aqua-primary);
    margin-bottom: var(--space-lg);
    text-align: center;
}

.product-hero .hero-content {
    display: grid;
    gap: var(--space-xl);
    align-items: center;
    grid-template-columns: 1fr 1fr;
}

.product-hero .hero-text h1 {
    font-size: 4rem;
    color: var(--aqua-primary);
    margin-bottom: var(--space-md);
}

.product-hero .hero-subtitle {
    font-family: var(--font-family-mono);
    font-size: 1.3rem;
    margin-bottom: var(--space-lg);
    opacity: 0.9;
}

.product-hero .feature-highlights {
    list-style: none;
    margin: var(--space-lg) 0;
    text-align: left;
}

.product-hero .feature-highlights li {
    font-family: var(--font-family-mono);
    font-size: 1rem;
    margin-bottom: var(--space-xs);
    color: var(--aqua-primary);
    opacity: 0.9;
}

.product-hero .hero-cta {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-lg);
    flex-wrap: wrap;
    align-items: center;
}

.product-hero .hero-demo {
    background: rgba(72, 69, 88, 0.3);
    border-radius: 12px;
    padding: var(--space-xl);
    border: 1px solid rgba(72, 69, 88, 0.5);
    text-align: center;
}

.product-hero .hero-demo--route0 {
    background: transparent;
    border: none;
    padding: 0;
}

.product-hero .hero-demo img {
    width: 100%;
    max-width: 420px;
    height: auto;
    max-height: 320px;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

.product-hero .demo-placeholder {
    font-family: var(--font-family-mono);
    opacity: 0.7;
}

.product-hero .hero-demo-caption {
    margin-top: var(--space-md);
    margin-bottom: 0;
    text-align: center;
}

@media (max-width: 767px) {
    .product-hero .hero-content {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .product-hero .hero-text h1 {
        font-size: 2.5rem;
    }

    .product-hero .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .breadcrumb {
        font-size: 0.8rem;
    }

    .product-hero .hero-demo img {
        max-height: 200px;
    }
}

.article-line {
    display: none;
}

/* Title sits on the line and extends to the center spine */
.cell-left .article-title,
.cell-right .article-title {
    display: inline-block;
    position: relative;
    border-bottom: 2px solid rgba(0, 255, 238, 0.35);
    line-height: 1.1;
}

/* Extend from title edge to spine (assumes center cell is 120px wide) */
.is-left .cell-left .article-title::after {
    content: "";
    position: absolute;
    top: calc(100% - 2px);
    left: 100%;
    right: calc(var(--timeline-half-center) * -1);
    /* cross center cell half-width */
    height: 2px;
    background: rgba(0, 255, 238, 0.35);
    box-shadow: 0 0 8px rgba(0, 255, 238, 0.25);
}

.is-right .cell-right .article-title::before {
    content: "";
    position: absolute;
    top: calc(100% - 2px);
    right: 100%;
    left: calc(var(--timeline-half-center) * -1);
    /* cross center cell half-width */
    height: 2px;
    background: rgba(0, 255, 238, 0.35);
    box-shadow: 0 0 8px rgba(0, 255, 238, 0.25);
}

/* Timeline refinements */
.timeline {
    max-width: var(--max-width);
}

.timeline-row .cell-center::after {
    display: none;
}

.cell-left {
    padding-right: var(--space-sm);
}

.cell-right {
    padding-left: var(--space-sm);
}

/* Keep date/tags snug to the spine */
.cell-left .timeline-date,
.cell-left .post-tags {
    margin-right: 0;
}

.cell-right .timeline-date,
.cell-right .post-tags {
    margin-left: 0;
}

/* Single horizontal line per row at measured baseline */
.timeline-row {
    position: relative;
}

.timeline-row::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: var(--baseline-y, 50%);
    height: 2px;
    background: rgba(0, 255, 238, 0.35);
    box-shadow: 0 0 8px rgba(0, 255, 238, 0.25);
    z-index: 0;
}

/* Node aligns with measured baseline */
.timeline-node {
    top: var(--node-y, 50%);
}

/* Remove previous title-underlines/connectors to prevent double lines */
.cell-left .article-title,
.cell-right .article-title {
    border-bottom: none;
}

.is-left .cell-left .article-title::after,
.is-right .cell-right .article-title::before {
    content: none;
}

/* Tighten date/tags to spine */
.is-left .cell-left .timeline-date,
.is-left .cell-left .post-tags {
    text-align: right;
    margin-right: 0;
}

.is-right .cell-right .timeline-date,
.is-right .cell-right .post-tags {
    text-align: left;
    margin-left: 0;
}

/* Single horizontal connector per row (side-anchored) */
.timeline-row {
    position: relative;
}

.timeline-row::before {
    content: "";
    position: absolute;
    top: var(--baseline-y, 50%);
    height: 2px;
    width: var(--conn-len, 0px);
    background: rgba(0, 255, 238, 0.35);
    box-shadow: 0 0 8px rgba(0, 255, 238, 0.25);
    z-index: 0;
}

.timeline-row.is-left::before {
    right: 50%;
    left: auto;
}

.timeline-row.is-right::before {
    left: 50%;
    right: auto;
}

/* Ensure predictable column widths and comfortable inner padding */
.cell-left,
.cell-right {
    width: calc((100% - 120px) / 2);
}

.cell-left {
    padding-right: var(--space-md);
}

.cell-right {
    padding-left: var(--space-md);
}

/* === Clean baseline: Centered timeline pattern === */
.timeline {
    line-height: 1.6;
    list-style: none;
    margin: 0;
    padding: 0;
    width: 100%;
}

.timeline-item {
    position: relative;
    padding-left: 40px;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-info {
    font-family: var(--font-family-mono);
    font-size: 0.8rem;
    letter-spacing: 1px;
    margin: 0 0 0.5em 0;
    text-transform: none;
    white-space: normal;
    opacity: 0.8;
}

/* Tag bullets under the date */
.tag-bullets {
    list-style: none;
    margin: var(--space-xs) 0 var(--space-md) 0;
    padding: 0;
}

.tag-bullets li {
    position: relative;
    padding-left: 14px;
    margin: 6px 0;
}

.tag-bullets li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: var(--aqua-primary);
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
    box-shadow: 0 0 6px rgba(0, 255, 238, 0.6);
}

.tag-bullets a {
    color: var(--aqua-primary);
    border-bottom: 1px dotted var(--aqua-primary);
}

.tag-bullets a:hover {
    border-bottom-style: solid;
}

.timeline-marker {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: var(--marker-size);
}

.timeline-marker:before {
    background: var(--aqua-primary);
    content: "";
    display: block;
    height: var(--marker-size);
    position: absolute;
    top: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: var(--marker-size);
    box-shadow: 0 0 8px rgba(0, 255, 238, 0.6);
    clip-path: polygon(25% 0, 75% 0, 100% 50%, 75% 100%, 25% 100%, 0 50%);
}

.timeline-marker:after {
    content: none;
}

.timeline-item:last-child .timeline-marker:after {
    content: none;
}

.timeline-content {
    padding-bottom: 80px;
}

.timeline-content p:last-child {
    margin-bottom: 0;
}

.timeline-content p {
    text-align: justify;
    text-justify: inter-word;
    hyphens: auto;
}

.timeline-title {
    color: var(--aqua-primary);
    margin: 0 0 var(--space-xs) 0;
}

/* Centered variant */
.timeline-centered {
    position: relative;
}

.timeline-centered::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(
        to bottom,
        rgba(0, 255, 238, 0.5) 0%,
        rgba(0, 255, 238, 0.5) 24px,
        rgba(0, 255, 238, 0.5) calc(100% - 24px),
        rgba(0, 255, 238, 0) 100%
    );
    box-shadow:
        0 0 12px rgba(0, 255, 238, 0.35),
        0 0 24px rgba(0, 255, 238, 0.18);
    z-index: 2;
}

@media (max-width: 992px) {
    .timeline-centered::before {
        left: calc(var(--marker-size) / 2 - 1px);
    }

    .featured-article--timeline::after {
        left: calc(var(--marker-size) / 2 - 1px);
    }

    .timeline {
        padding: 0 var(--space-md);
    }

    .timeline-row {
        display: block;
    }

    .timeline-cell {
        display: block;
        width: 100%;
        padding: var(--space-md) 0;
    }

    .cell-center {
        height: 0;
        width: auto;
        padding: 0;
    }
}

@media (min-width: 992px) {
    .timeline-centered,
    .timeline-centered .timeline-item,
    .timeline-centered .timeline-info,
    .timeline-centered .timeline-marker,
    .timeline-centered .timeline-content {
        display: block;
        margin: 0;
        padding: 0;
    }

    .timeline-centered::before {
        left: 50%;
        transform: translateX(-50%);
    }

    .featured-article--timeline::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .timeline-centered .timeline-item {
        padding-bottom: 80px;
        overflow: hidden;
    }

    .timeline-centered .timeline-marker {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }

    .timeline-centered .timeline-info,
    .timeline-centered .timeline-content {
        width: 50%;
    }

    .timeline-centered > .timeline-item:nth-child(odd) .timeline-info {
        float: left;
        text-align: right;
        padding-right: 30px;
    }

    .timeline-centered > .timeline-item:nth-child(odd) .timeline-content {
        float: right;
        text-align: left;
        padding-left: 30px;
    }

    /* Align tag bullets toward the spine for left-side items */
    .timeline-centered
        > .timeline-item:nth-child(odd)
        .timeline-info
        .tag-bullets {
        text-align: right;
    }

    .timeline-centered
        > .timeline-item:nth-child(odd)
        .timeline-info
        .tag-bullets
        li {
        padding-right: 14px;
        padding-left: 0;
    }

    .timeline-centered
        > .timeline-item:nth-child(odd)
        .timeline-info
        .tag-bullets
        li::before {
        right: 0;
        left: auto;
    }

    .timeline-centered > .timeline-item:nth-child(even) .timeline-info {
        float: right;
        text-align: left;
        padding-left: 30px;
    }

    .timeline-centered > .timeline-item:nth-child(even) .timeline-content {
        float: left;
        text-align: right;
        padding-right: 30px;
    }
}