/*=============================================
=  VDOTX — Engineered Precision (copper system)
=  Tokens come from colors_and_type.css; this
=  file rebinds the legacy site vars onto them.
=============================================*/
@import url('colors_and_type.css');

:root {
    /* Default light — Day Mode. Dark mode is :root.dark-theme below. */
    --bg-primary:       var(--vx-pure-white);
    --bg-secondary:     var(--vx-pure-white);
    --accent-primary:   var(--vx-copper-700);
    --accent-secondary: var(--vx-copper-700);
    --accent-tertiary:  #8892A6;
    --text-primary:     var(--vx-silicon-900);
    --text-secondary:   #4A5468;

    /* Typography — VDOTX trio */
    --font-heading: var(--vx-font-display); /* Chakra Petch */
    --font-body:    var(--vx-font-body);    /* IBM Plex Sans */
    --font-mono:    var(--vx-font-mono);    /* IBM Plex Mono */

    /* Hairlines, shadows, radii — restrained, engineered */
    --litho-border:       1px solid rgba(10,14,26,0.10);
    --litho-shadow-base:  0 4px 12px rgba(10,14,26,0.06), 0 0 0 1px rgba(10,14,26,0.04);
    --litho-shadow-hover: 0 12px 32px rgba(10,14,26,0.10), 0 0 0 1px rgba(168,88,32,0.24);
    --litho-radius:        2px;
}

/* Dark theme — opt-in via .dark-theme on <html>. */
:root.dark-theme {
    --bg-primary:       var(--vx-silicon-900);
    --bg-secondary:     var(--vx-silicon-800);
    --accent-primary:   var(--vx-copper-bright);
    --accent-secondary: var(--vx-copper-500);
    --accent-tertiary:  var(--vx-graphite-300);
    --text-primary:     var(--vx-signal-white);
    --text-secondary:   var(--vx-graphite-200);

    --litho-border:        1px solid var(--vx-border-2);
    --litho-shadow-base:   0 4px 12px rgba(0,0,0,0.45), 0 0 0 1px rgba(245,247,250,0.05);
    --litho-shadow-hover:  0 12px 32px rgba(0,0,0,0.55), 0 0 0 1px var(--vx-accent-hairline);
}

/* Back-compat: dark-mode is opt-in via .dark-theme on <html>.
   color-scheme: dark ensures native browser chrome (scrollbars, inputs) matches. */
:root.dark-theme { color-scheme: dark; }

.theme-toggle {
    background: transparent;
    border: 1px solid var(--vx-border-2);
    color: var(--text-primary);
    width: 36px;
    height: 36px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    font-size: 1.05rem;
    transition: border-color 0.3s ease, color 0.3s ease;
    border-radius: var(--vx-radius-3);
    margin-left: 15px;
}

.theme-toggle:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

/*=============================================
=            GLOBAL STYLES                    =
=============================================*/

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: var(--vx-lh-relaxed);
    overflow-x: hidden;
    cursor: crosshair; /* Technical cursor — restored on interactive widgets below. */
}

/* Keep native cursors on widgets where crosshair would feel hostile. */
input, textarea, select { cursor: text; }
button, a, .btn, .theme-toggle, .brand-lockup,
[role="button"], [type="submit"], [type="button"] { cursor: pointer; }
.btn[disabled], button[disabled] { cursor: not-allowed; }

/* Die-layout grid background — 1px hairlines on a 64px cell, low opacity. */
body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background-image:
        linear-gradient(to right, rgba(10,14,26,0.04) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(10,14,26,0.04) 1px, transparent 1px);
    background-size: 64px 64px;
    z-index: -2;
}
:root.dark-theme body::before {
    background-image:
        linear-gradient(to right, rgba(245,247,250,0.04) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(245,247,250,0.04) 1px, transparent 1px);
}

/* Subtle copper radial glow behind hero on dark — the closest the brand gets to spectacle. */
body::after {
    display: none;
}
:root.dark-theme body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(800px 500px at 50% 18%, rgba(232,152,96,0.10), transparent 70%);
    z-index: -1;
    display: block;
}

a {
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    letter-spacing: var(--vx-tracking-tight);
    line-height: var(--vx-lh-snug);
    font-weight: 600;
    color: var(--text-primary);
}

.telemetry {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: var(--vx-tracking-eyebrow);
    color: var(--accent-primary);
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.5rem;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

.section {
    padding: 90px 0;
    position: relative;
    z-index: 2;
}

/* Inner pages have tighter layouts for better information density and clearance */
.inner-page .section {
    padding: 60px 0;
}

/* Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.align-center { align-items: center; }
.d-block { display: block; }
.d-inline-block { display: inline-block; }
.w-100 { width: 100%; }
.m-0 { margin: 0; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }
.ml-4 { margin-left: 2rem; }
.pl-4 { padding-left: 2rem; }
.p-0 { padding: 0; }
.p-4 { padding: 2rem; }

.pt-30 { padding-top: 130px !important; }

.clean-list {
    list-style: none;
    padding-left: 0;
}
.clean-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}
.clean-list li::before {
    content: "■";
    font-size: 8px;
    position: absolute;
    left: 0;
    top: 6px;
    color: var(--accent-primary);
}

/*=============================================
=  Brand wordmark + copper logo lockup
=============================================*/
.brand-lockup {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-primary);
}
.brand-lockup .brand-mark {
    width: 32px; height: 32px; display: block;
    filter: drop-shadow(0 0 10px rgba(232,152,96,0.25));
}
.brand-lockup .brand-wordmark {
    font-family: var(--vx-font-display);
    font-weight: 700;
    font-size: 18px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-primary);
    line-height: 1;
}
.brand-lockup:hover .brand-mark {
    filter: drop-shadow(0 0 14px rgba(232,152,96,0.45));
}
.brand-lockup-lg .brand-mark { width: 56px; height: 56px; }
.brand-lockup-lg .brand-wordmark { font-size: 26px; }

/*=============================================
=            CUSTOM CURSOR TRACE              =
=============================================*/
#cursor-glow {
    position: fixed;
    top: -10px; left: -10px;
    width: 20px; height: 20px;
    border: 1px solid var(--accent-primary);
    border-radius: 0;
    pointer-events: none;
    z-index: 9998;
    background: transparent;
    transform: translate(-50%, -50%);
    transition: width 0.2s, height 0.2s, border-color 0.2s;
}
#cursor-glow::after {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    width: 4px; height: 4px;
    background: var(--accent-primary);
    transform: translate(-50%, -50%);
}

/*=============================================
=            PRELOADER                        =
=============================================*/
#boot-sequence {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background-color: var(--bg-primary);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-family: var(--font-mono);
    transition: opacity 0.5s ease-in-out;
}
.boot-text {
    color: var(--text-secondary);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.boot-progress-bar {
    width: 200px;
    height: 1px;
    background: var(--vx-border-2);
    position: relative;
}
.boot-progress {
    position: absolute;
    top: 0; left: 0; height: 100%; width: 0%;
    background: linear-gradient(90deg, var(--vx-copper-700), var(--vx-copper-bright), var(--vx-copper-peak));
    transition: width 1s linear;
}

/*=============================================
=            NAVBAR                           =
=============================================*/
.navbar {
    position: fixed;
    top: 0; width: 100%;
    height: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5%;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--vx-border-1);
    z-index: 1000;
    transition: background 0.3s ease, border-color 0.3s ease;
}
:root.dark-theme .navbar { background: rgba(10, 14, 26, 0.78); }
.scrolled-nav {
    background: rgba(255, 255, 255, 0.95) !important;
    border-bottom: 1px solid var(--vx-border-2) !important;
}
:root.dark-theme .scrolled-nav { background: rgba(10, 14, 26, 0.92) !important; }

/* Inner pages: navbar is always solid (no hero scroll needed). */
.solid-nav {
    background: rgba(255, 255, 255, 0.98) !important;
    border-bottom: 1px solid var(--vx-border-2) !important;
}
:root.dark-theme .solid-nav { background: rgba(10, 14, 26, 0.97) !important; }
.logo a {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 22px;
    letter-spacing: 0.14em;
    color: var(--text-primary);
}
.nav-links {
    display: flex;
    align-items: center;
}
.nav-links a {
    margin-left: 2rem;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-family: var(--font-mono);
    color: var(--text-secondary);
}
.nav-links a:hover {
    color: var(--accent-primary);
}
/* Active page indicator — 1px copper underline under current nav link. */
.nav-links a.nav-active {
    color: var(--accent-primary);
    border-bottom: 1px solid var(--accent-primary);
    padding-bottom: 2px;
}
.nav-links a.nav-active.btn-nav {
    border: 1px solid var(--accent-primary);
    padding-bottom: 10px;
    background: var(--vx-accent-soft);
    color: var(--accent-primary);
}

/* Hamburger menu button — hidden on desktop, visible at mobile breakpoint. */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    background: transparent;
    border: 1px solid var(--vx-border-2);
    border-radius: var(--vx-radius-3);
    cursor: pointer;
    padding: 8px;
    flex-shrink: 0;
    transition: border-color 0.2s ease;
}
.hamburger span {
    display: block;
    height: 1px;
    background: var(--text-primary);
    transition: transform 0.3s ease, opacity 0.3s ease;
    pointer-events: none;
}
.hamburger:hover { border-color: var(--accent-primary); }
.hamburger.nav-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger.nav-open span:nth-child(2) { opacity: 0; }
.hamburger.nav-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/*=============================================
=            BUTTONS & CTAs                   =
=============================================*/
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border-radius: var(--vx-radius-3);
    cursor: pointer;
    transition: transform var(--vx-dur-base) var(--vx-ease-standard),
                box-shadow var(--vx-dur-base) var(--vx-ease-standard),
                background var(--vx-dur-base) var(--vx-ease-standard),
                border-color var(--vx-dur-base) var(--vx-ease-standard);
    position: relative;
}

/* Primary — copper lustre. The everyday CTA wears the brand metal. */
.btn-primary {
    background: linear-gradient(180deg, var(--vx-copper-500) 0%, var(--vx-copper-700) 100%);
    color: #FFE9CC;
    border: 1px solid var(--vx-copper-bright);
    box-shadow: inset 0 1px 0 rgba(255,232,200,0.20),
                inset 0 -1px 0 rgba(0,0,0,0.30),
                0 0 0 1px rgba(232,152,96,0.18),
                0 6px 18px rgba(122,57,20,0.30);
}
.btn-primary:hover {
    background: linear-gradient(180deg, var(--vx-copper-bright) 0%, var(--vx-copper-500) 100%);
    transform: translateY(-1px);
    box-shadow: inset 0 1px 0 rgba(255,232,200,0.28),
                0 0 0 1px rgba(232,152,96,0.36),
                0 10px 24px rgba(122,57,20,0.40);
    color: #FFE9CC;
}
.btn-primary:active { transform: translateY(1px); }

/* Secondary — copper outline. Quiet, structural. */
.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--vx-accent-hairline);
}
.btn-secondary:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: var(--vx-accent-soft);
}
.btn-secondary:active { transform: translateY(1px); }

/* Nav — compact ghost button. */
.btn-nav {
    padding: 10px 20px;
    border: 1px solid var(--vx-border-2);
    color: var(--text-primary);
}
.btn-nav:hover {
    background: var(--vx-accent-soft);
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

/*=============================================
=            HERO SECTION                     =
=============================================*/
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
}
#particle-canvas {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    z-index: 1; pointer-events: none; opacity: 0.3;
}
.hero-content {
    position: relative;
    z-index: 3;
    max-width: 900px;
    padding: 0 20px;
}
.page-title, .hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
    font-weight: 600;
    letter-spacing: var(--vx-tracking-tight);
    line-height: var(--vx-lh-tight);
    color: var(--text-primary);
}
.hero h1 {
    font-size: clamp(2.75rem, 6vw, 4.25rem);
    letter-spacing: var(--vx-tracking-tight);
}

/* Copper gradient accent — defaults to legible deep copper on light backgrounds. */
.copper-accent {
    background: linear-gradient(180deg, var(--vx-copper-500) 0%, var(--vx-copper-700) 60%, var(--vx-copper-900) 100%);
    -webkit-background-clip: text;
            background-clip: text;
    -webkit-text-fill-color: transparent;
            color: transparent;
}
/* Dark mode: brighter copper peak gradient for legibility on dark surfaces. */
:root.dark-theme .copper-accent {
    background: linear-gradient(180deg, var(--vx-copper-peak) 0%, var(--vx-copper-bright) 45%, var(--vx-copper-500) 100%);
    -webkit-background-clip: text;
            background-clip: text;
    -webkit-text-fill-color: transparent;
            color: transparent;
}

.subtitle {
    font-family: var(--font-body);
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
    line-height: var(--vx-lh-relaxed);
}
.cta-group {
    display: flex; gap: 20px; justify-content: center;
}

/*=============================================
=            LITHO PANELS (NOT GLASS)         =
=============================================*/
.section-title { font-size: 2.5rem; margin-bottom: 3rem; }

.litho-panel, .litho-card {
    background: var(--bg-secondary);
    border: 1px solid var(--vx-border-2);
    box-shadow: var(--litho-shadow-base);
    border-radius: var(--vx-radius-4);
    padding: 3rem;
    position: relative;
    transition: transform var(--vx-dur-base) var(--vx-ease-standard),
                box-shadow var(--vx-dur-base) var(--vx-ease-standard),
                border-color var(--vx-dur-base) var(--vx-ease-standard);
}

/* Copper rim glow on hover — replaces the prior prismatic blue sheen. */
.litho-panel::after, .litho-card::after {
    content: '';
    position: absolute;
    inset: -1px;
    background: linear-gradient(135deg, transparent 40%, rgba(232,152,96,0.35) 70%, transparent 100%);
    z-index: -1;
    opacity: 0;
    transition: opacity var(--vx-dur-base) var(--vx-ease-standard);
    border-radius: var(--vx-radius-4);
}

.litho-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--litho-shadow-hover);
    border-color: var(--vx-accent-hairline);
}
.litho-card:hover::after { opacity: 1; }

.icon-glow {
    width: 40px; height: 40px;
    background: var(--vx-bg-raised);
    border: 1px solid var(--vx-accent-hairline);
    border-radius: var(--vx-radius-2);
    margin-bottom: 1.5rem;
    display: flex; align-items: center; justify-content: center;
    position: relative;
    box-shadow: 0 0 12px rgba(232,152,96,0.18);
}
.icon-glow::before {
    content: ''; width: 8px; height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }

.tech-card h3, .use-case h4 { margin-bottom: 1rem; }
.tech-card p, .use-case p { font-size: 0.95rem; }

/* Images — cool, high-contrast, low-saturation. */
.art-image {
    width: 100%; height: auto;
    border-radius: var(--vx-radius-4);
    object-fit: cover;
    border: 1px solid var(--vx-border-2);
    box-shadow: var(--litho-shadow-base);
    filter: grayscale(25%) contrast(1.05);
}
.about-image {
    width: 100%;
    max-height: 360px; /* Restrict picture container size so it does not dwarf the right-side text column */
    border-radius: var(--vx-radius-4);
    overflow: hidden;
    display: flex;
}
.about-image img {
    width: 100%;
    height: 100%;
    max-height: 360px;
    object-fit: cover !important;
}
@media (max-width: 992px) {
    .about-image {
        max-height: 320px; /* elegant, balanced height on tablet/mobile when stacked */
    }
}
.home-tech-panel,
.about-tech-panel {
    padding: 2rem 2rem !important; /* Perfectly balanced, even padding on all sides */
    height: 360px !important; /* Matches the left-side image height exactly */
    display: flex;
    flex-direction: column;
    justify-content: flex-start; /* Aligns all content cleanly to the top */
    box-sizing: border-box;
}
.home-tech-panel .telemetry,
.about-tech-panel .telemetry {
    margin-bottom: 0.35rem !important;
}
.home-tech-panel h2, .home-tech-panel h3,
.about-tech-panel h2, .about-tech-panel h3 {
    margin-top: 0 !important;
    margin-bottom: 0.75rem !important; /* Clean, uniform vertical rhythm */
    font-size: 1.65rem !important; /* Perfectly balanced, premium size */
    line-height: 1.28 !important;
    color: var(--text-primary);
}
.home-tech-panel p,
.about-tech-panel p {
    margin-top: 0 !important;
    margin-bottom: 0.75rem !important; /* Clean, uniform vertical rhythm */
    line-height: 1.55 !important;
    font-size: 0.95rem !important;
}
.home-tech-panel p:last-of-type,
.about-tech-panel p:last-of-type {
    margin-bottom: 0 !important; /* Prevents push at the bottom of the card */
}
@media (max-width: 992px) {
    .home-tech-panel,
    .about-tech-panel {
        height: auto !important; /* Flow naturally when stacked */
        padding: 2.25rem 2rem !important;
    }
}
.hero-image {
    max-width: 100%;
    width: 100%;
    height: auto;
    max-height: 520px; /* highly optimized maximum height constraint */
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

.card-image-wrap {
    margin: -3rem -3rem 2rem -3rem;
    overflow: hidden;
    border-bottom: 1px solid var(--vx-border-2);
    background: radial-gradient(circle, rgba(30, 41, 59, 0.4) 0%, rgba(15, 23, 42, 0.85) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 220px;
    padding: 1rem 0;
}
.card-image {
    width: auto;
    height: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    border-radius: var(--vx-radius-2);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    filter: grayscale(25%);
    transition: filter var(--vx-dur-base) var(--vx-ease-standard), transform 0.4s ease;
}
.litho-card:hover .card-image {
    filter: grayscale(0%);
    transform: scale(1.03);
}

/* Platform Layout */
.platform-layout { display: grid; grid-template-columns: repeat(3, 1fr); padding: 0; }
.platform-column { padding: 3rem; }
.platform-column.border-left { border-left: 1px solid var(--vx-border-2); }

/* Timeline / Roadmap */
.timeline {
    border-left: 1px solid var(--vx-border-2);
    padding-left: 2rem;
    list-style: none; margin-left: 1rem;
}
.timeline li {
    position: relative; margin-bottom: 2rem; color: var(--text-secondary);
}
.timeline li::before {
    content: ''; position: absolute; left: -2.35rem; top: 0.5rem;
    width: 10px; height: 10px; background: var(--bg-primary);
    border: 2px solid var(--vx-copper-500);
    border-radius: 2px;
    transition: background var(--vx-dur-base) var(--vx-ease-standard),
                border-color var(--vx-dur-base) var(--vx-ease-standard),
                box-shadow var(--vx-dur-base) var(--vx-ease-standard);
}
.timeline li:hover::before {
    background: var(--vx-copper-bright);
    border-color: var(--vx-copper-bright);
    box-shadow: 0 0 8px rgba(232,152,96,0.6);
}
.timeline li strong {
    color: var(--text-primary);
    font-weight: 600;
    margin-right: 0.4rem;
}
.timeline-date {
    display: block;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent-primary);
    margin-bottom: 0.35rem;
}
.timeline-note {
    margin-top: 1rem;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    opacity: 0.75;
}

.highlight-link {
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.12em;
    border-bottom: 1px solid transparent;
    transition: color var(--vx-dur-base) var(--vx-ease-standard),
                border-color var(--vx-dur-base) var(--vx-ease-standard);
}
.highlight-link:hover {
    color: var(--accent-primary); border-bottom-color: var(--accent-primary);
}
.home-tech-panel .highlight-link,
.about-tech-panel .highlight-link {
    margin-top: auto !important;
    align-self: flex-start;
}
.highlight-text {
    margin-bottom: 1rem;
    color: var(--accent-primary);
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: var(--vx-tracking-eyebrow);
    text-transform: uppercase;
}

/* Forms */
.form-group { margin-bottom: 1.5rem; }
.form-group label { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.18em; color: var(--text-secondary); }
.litho-input {
    width: 100%; padding: 14px 15px;
    border-radius: var(--vx-radius-2);
    border: 1px solid var(--vx-border-2);
    background: var(--vx-bg-raised);
    font-family: var(--font-body); font-size: 1rem; color: var(--text-primary);
    transition: border-color var(--vx-dur-base) var(--vx-ease-standard),
                box-shadow var(--vx-dur-base) var(--vx-ease-standard);
}
.litho-input::placeholder { color: var(--vx-graphite-300); }
.litho-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px var(--vx-accent-soft);
}
.litho-input { background: var(--vx-pure-white); border-color: rgba(10,14,26,0.14); }
:root.dark-theme .litho-input { background: var(--vx-bg-raised); border-color: var(--vx-border-2); }

/* Footer */
.footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 1.75rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}
.footer-nav a {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--text-secondary);
    padding: 4px 0;
}
.footer-nav a:hover { color: var(--accent-primary); }

.footer {
    border-top: 1px solid var(--vx-border-1);
    padding: 4rem 0; margin-top: 5rem;
    background: var(--bg-primary);
    position: relative;
}
.footer::before {
    content: '';
    position: absolute; top: -1px; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--vx-copper-bright) 50%, transparent 100%);
    opacity: 0.45;
}
.brand-tagline {
    font-family: var(--vx-font-display);
    font-style: italic;
    letter-spacing: 0;
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 1rem;
}
.copyright {
    color: var(--vx-graphite-300);
    font-size: 12px;
    font-family: var(--font-mono);
    letter-spacing: 0.04em;
}

/* Visitor counter — telemetry-styled readout. Inline on marketing
   footers; floats bottom-right on EDA/game pages where there's no
   footer chrome to dock into. */
.visitor-counter {
    margin-top: 1.25rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 6px 12px;
    border: 1px solid var(--vx-border-2);
    border-radius: 999px;
    background: rgba(245,247,250,0.03);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--vx-graphite-200);
}
.visitor-counter .visitor-count-label {
    color: var(--vx-graphite-300);
}
.visitor-counter .visitor-count-value {
    color: var(--vx-copper-bright);
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: none;
}
.visitor-counter .visitor-count-value::before {
    content: '·';
    margin-right: 8px;
    color: var(--vx-graphite-300);
}
.visitor-counter--floating {
    position: fixed;
    right: 18px;
    bottom: 18px;
    margin: 0;
    z-index: 50;
    background: rgba(10,14,26,0.85);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.35);
}

/* TapeOut · final-level completion overlay */
#eda-completion {
    position: fixed; inset: 0;
    z-index: 200;
    display: flex; align-items: center; justify-content: center;
    background: rgba(7,10,20,0.78);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.eda-completion-card {
    max-width: 520px; width: calc(100% - 48px);
    padding: 36px 36px 32px;
    background: #10162A;
    border: 1px solid rgba(232,152,96,0.35);
    border-radius: 6px;
    box-shadow: 0 24px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(232,152,96,0.15);
    text-align: left;
}
.eda-completion-card .eyebrow {
    display: inline-block; font-family: var(--vx-font-mono);
    font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--vx-copper-bright); margin-bottom: 14px;
}
.eda-completion-card h2 {
    font-family: var(--vx-font-display); color: var(--vx-signal-white);
    font-size: 1.6rem; margin: 0 0 12px; letter-spacing: -0.01em;
}
.eda-completion-card p {
    color: var(--vx-graphite-100); line-height: 1.6; font-size: 14px;
    margin: 0 0 22px;
}
.eda-completion-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.eda-completion-actions .play,
.eda-completion-actions .ghost {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 10px 16px; border-radius: 4px;
    font-family: var(--vx-font-mono); font-size: 12px;
    letter-spacing: 0.10em; text-transform: uppercase; text-decoration: none;
    cursor: pointer;
}
.eda-completion-actions .play {
    background: var(--vx-copper-bright); color: #10162A; border: 1px solid var(--vx-copper-bright);
    font-weight: 600;
}
.eda-completion-actions .ghost {
    background: transparent; color: var(--vx-graphite-100);
    border: 1px solid rgba(245,247,250,0.18);
}
.eda-completion-actions .ghost:hover { color: var(--vx-signal-white); border-color: var(--vx-copper-bright); }

/* EDA pages: hide the theme toggle without flashing it before JS runs. */
body.eda-theme #theme-toggle { display: none !important; }

/* Reveal Animation */
.reveal {
    opacity: 0; transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.active { opacity: 1; transform: translateY(0); }

/*=============================================
=  CONTACT PAGE — brand-forward, investor-first
=============================================*/

/* Big brand stamp at the top of the contact page. */
.contact-hero {
    padding: 80px 0 24px;
    text-align: center;
    position: relative;
    z-index: 2;
}
.brand-lockup-xl .brand-mark {
    width: 64px;
    height: 64px;
    filter: drop-shadow(0 0 16px rgba(232,152,96,0.35));
}
.brand-lockup-xl {
    margin-bottom: 1rem;
    display: inline-flex;
    justify-content: center;
}
.contact-brand-name {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5.5vw, 3.75rem);
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 1;
    margin: 0 0 0.5rem;
    text-transform: uppercase;
}
.contact-brand-sub {
    font-family: var(--font-mono);
    color: var(--text-secondary);
    font-size: 11px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
}
.contact-brand-tagline {
    font-family: var(--vx-font-display);
    font-style: italic;
    color: var(--text-primary);
    font-size: clamp(0.95rem, 1.8vw, 1.15rem);
    margin-bottom: 1rem;
}
.contact-brand-meta {
    display: inline-flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 12px;
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--accent-primary);
    border-top: 1px solid var(--vx-border-2);
    border-bottom: 1px solid var(--vx-border-2);
    padding: 8px 18px;
    margin-top: 0.4rem;
}
.contact-brand-meta .dot {
    width: 4px; height: 4px;
    background: var(--accent-primary);
    border-radius: 50%;
    display: inline-block;
    opacity: 0.5;
}

/* INVESTOR STRIP — copper-rimmed, the loudest element on the page. */
.investor-strip {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 3rem;
    align-items: center;
    background: linear-gradient(135deg, rgba(232,152,96,0.08) 0%, rgba(122,57,20,0.04) 100%), var(--bg-secondary);
    border: 1px solid var(--vx-copper-bright);
    border-radius: var(--vx-radius-4);
    padding: 2.5rem 3rem;
    position: relative;
    box-shadow: 0 0 0 1px rgba(232,152,96,0.18),
                0 18px 60px rgba(122,57,20,0.20),
                var(--litho-shadow-base);
}
.investor-strip::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--vx-copper-peak) 50%, transparent 100%);
    opacity: 0.7;
}
.investor-strip-text h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.4rem, 2.4vw, 2rem);
    margin: 0.5rem 0 0.75rem;
    color: var(--text-primary);
    line-height: 1.2;
}
.investor-strip-text p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
    max-width: 480px;
}
.investor-strip-cta {
    text-align: right;
}
.btn-investor {
    display: inline-flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 22px 36px !important;
    min-width: 280px;
    text-align: center;
    line-height: 1.3;
}
.btn-investor-label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.85;
    margin-bottom: 6px;
    display: block;
}
.btn-investor-mail {
    font-family: var(--vx-font-display);
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: none;
    display: block;
}
.investor-pill-note {
    margin-top: 0.85rem;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent-primary);
    opacity: 0.85;
}

/* Investor stat highlights — replaces the CTA button. */
.investor-highlights {
    display: flex;
    gap: 1.5rem;
    align-items: stretch;
}
.investor-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    text-align: center;
    padding: 1.5rem 1.25rem 1.25rem;
    border: 1px solid rgba(10, 14, 26, 0.08);
    border-radius: var(--vx-radius-3);
    min-width: 120px;
    flex: 1;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
                border-color 0.35s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1),
                background-color 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}
:root.dark-theme .investor-stat {
    background: rgba(245, 247, 250, 0.03);
    border-color: rgba(245, 247, 250, 0.08);
}
.investor-stat:hover {
    transform: translateY(-5px);
    border-color: var(--vx-copper-700);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 12px 30px rgba(168, 88, 32, 0.15);
}
:root.dark-theme .investor-stat:hover {
    border-color: var(--vx-copper-bright);
    background: rgba(232, 152, 96, 0.05);
    box-shadow: 0 12px 30px rgba(122, 57, 20, 0.12),
                0 0 0 1px rgba(232, 152, 96, 0.1);
}
.investor-stat-icon-wrapper {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(168, 88, 32, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.85rem;
    color: var(--vx-copper-700);
    transition: transform 0.35s ease, background-color 0.35s ease, color 0.35s ease;
    border: 1px solid rgba(168, 88, 32, 0.12);
}
:root.dark-theme .investor-stat-icon-wrapper {
    background: rgba(232, 152, 96, 0.08);
    color: var(--vx-copper-bright);
    border-color: rgba(232, 152, 96, 0.15);
}
.investor-stat:hover .investor-stat-icon-wrapper {
    transform: scale(1.1) rotate(5deg);
    background: var(--vx-copper-700);
    color: var(--vx-pure-white);
    border-color: transparent;
}
:root.dark-theme .investor-stat:hover .investor-stat-icon-wrapper {
    background: var(--vx-copper-bright);
    color: var(--vx-silicon-900);
}
.investor-stat-icon {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    stroke-width: 1.5;
}
.investor-stat-value {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent-primary);
    letter-spacing: 0.02em;
    line-height: 1;
    margin-bottom: 0.4rem;
}
.investor-stat-label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-secondary);
    opacity: 0.8;
}
.investor-stat-action {
    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--vx-copper-bright);
    margin-top: auto;
    padding-top: 0.75rem;
    width: 100%;
    border-top: 1px dashed rgba(232, 152, 96, 0.15);
    opacity: 0.5;
    transform: translateY(2px);
    transition: opacity 0.3s ease, transform 0.3s ease, color 0.3s ease;
}
.investor-stat-action {
    color: var(--vx-copper-700);
    border-top-color: rgba(168, 88, 32, 0.12);
}
:root.dark-theme .investor-stat-action {
    color: var(--vx-copper-bright);
    border-top-color: rgba(232, 152, 96, 0.15);
}
.investor-stat:hover .investor-stat-action {
    opacity: 1;
    transform: translateY(0);
    color: var(--vx-copper-700);
}
:root.dark-theme .investor-stat:hover .investor-stat-action {
    color: var(--vx-copper-bright);
}

/* Custom form flash glow effect */
@keyframes formGlowFlash {
    0% {
        box-shadow: var(--litho-shadow-base);
        border-color: var(--vx-border-2);
    }
    15% {
        box-shadow: 0 0 25px rgba(232, 152, 96, 0.4), var(--litho-shadow-base);
        border-color: var(--vx-copper-bright);
    }
    70% {
        box-shadow: 0 0 25px rgba(232, 152, 96, 0.3), var(--litho-shadow-base);
        border-color: var(--vx-copper-bright);
    }
    100% {
        box-shadow: var(--litho-shadow-base);
        border-color: var(--vx-border-2);
    }
}
.form-flash-glow {
    animation: formGlowFlash 1.6s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

/* Office card — big, brand-stamped. */
.contact-main-grid { gap: 2.5rem; align-items: start; }
.align-start { align-items: start; }
.office-card {
    border-left: 3px solid var(--accent-primary);
    padding: 2rem !important;
}
.contact-form {
    padding-top: 2rem !important;
}
.office-company-name {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 2.4vw, 2rem);
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 1.15;
    color: var(--text-primary);
    margin: 0.4rem 0 1rem;
}
.office-address {
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.55;
    margin-bottom: 0.75rem;
}
.office-meta {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--vx-graphite-300);
    margin: 0;
}

.contact-channel-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.contact-channel { padding: 1.5rem !important; }
.channel-link {
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--text-primary);
    border-bottom: 1px solid var(--accent-primary);
    padding-bottom: 2px;
    display: inline-block;
    margin-top: 4px;
    transition: color 0.2s ease, border-color 0.2s ease;
}
.channel-link:hover {
    color: var(--accent-primary);
}
.channel-sub {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 10px;
    line-height: 1.5;
}

/* Responsive */
@media (max-width: 900px) {
    .grid-3, .grid-2, .platform-layout { grid-template-columns: 1fr; }
    .platform-column.border-left { border-left: none; border-top: var(--litho-border); }
    .hero h1, .page-title { font-size: 2.5rem; }
    #cursor-glow { display: none; }

    /* Mobile nav — hamburger-driven slide-down panel. */
    .hamburger { display: flex; }
    .nav-links {
        display: none;
        position: fixed;
        top: 80px; left: 0; right: 0;
        background: rgba(255,255,255,0.98);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        flex-direction: column;
        padding: 1rem 5%;
        border-bottom: 1px solid var(--vx-border-2);
        z-index: 999;
        gap: 0;
    }
    :root.dark-theme .nav-links { background: rgba(10,14,26,0.97); }
    .nav-links.nav-open { display: flex; }
    .nav-links a {
        margin-left: 0;
        padding: 0.9rem 0;
        border-bottom: 1px solid var(--vx-border-1);
        font-size: 13px;
        width: 100%;
    }
    /* Reset btn-nav links so they look like plain nav links in the drawer */
    .nav-links a.btn-nav {
        background: none;
        border: none;
        border-bottom: 1px solid var(--vx-border-1);
        border-radius: 0;
        padding: 0.9rem 0;
        color: var(--text-secondary);
        font-size: 13px;
        width: 100%;
        box-shadow: none;
    }
    .nav-links a.btn-nav:hover { color: var(--accent-primary); background: none; }
    .nav-links a.nav-active {
        border-bottom: 1px solid var(--accent-primary) !important;
        padding-bottom: 0.9rem !important;
    }
    .nav-links a.nav-active.btn-nav {
        background: none !important;
        border: none !important;
        border-bottom: 1px solid var(--accent-primary) !important;
        padding: 0.9rem 0 !important;
        border-radius: 0 !important;
    }
    /* Last link in drawer — remove the hairline border */
    .nav-links a:last-of-type { border-bottom: none; }
    /* nav-right: on mobile the drawer is gone, only theme+hamburger sit in the bar */
    .nav-right { gap: 6px; }

    .contact-hero { padding: 100px 0 24px; }
    .pt-30 { padding-top: 100px !important; }
    .contact-brand-name { font-size: clamp(2rem, 10vw, 3.5rem); letter-spacing: 0.02em; }
    .investor-strip { grid-template-columns: 1fr; padding: 2rem 1.5rem; gap: 1.5rem; text-align: left; }
    .investor-strip-cta { text-align: left; }
    .btn-investor { width: 100%; min-width: 0; }
    .contact-channel-grid { grid-template-columns: 1fr; }
    .footer-nav { gap: 0.25rem 1.25rem; }
    /* Contact main grid collapses to single column */
    .contact-main-grid { grid-template-columns: 1fr !important; }
}

/* Accessibility skip-to-content link */
.skip-link {
    position: absolute;
    top: -100px;
    left: 20px;
    background: #c86f37; /* Copper fallback */
    background: var(--vx-copper-500, #c86f37);
    color: #ffffff;
    color: var(--vx-signal-white, #ffffff);
    padding: 10px 20px;
    font-family: var(--font-mono, monospace);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    border: 1px solid var(--vx-copper-bright, #e89860);
    border-radius: 4px;
    z-index: 100000;
    transition: top 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}
.skip-link:focus {
    top: 20px;
    outline: 2px solid var(--vx-copper-bright, #e89860);
    outline-offset: 2px;
}

/*=========================================================================
   USE CASE HORIZONTAL CARDS — Ultra-Premium Redesign
   Utilizes all horizontal space, reduces height to fit in one viewport frame
   ========================================================================= */

.horizontal-grid {
    gap: 1.5rem !important;
    grid-template-columns: 1fr 1fr;
}

.litho-card.horizontal-card {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    padding: 1.5rem;
    min-height: 160px;
    height: 100%;
    position: relative;
    overflow: hidden;
    background: var(--bg-secondary);
    border: 1px solid var(--vx-border-2);
    border-radius: var(--vx-radius-4);
    box-shadow: var(--litho-shadow-base);
    transition: transform var(--vx-dur-base) var(--vx-ease-standard), 
                box-shadow var(--vx-dur-base) var(--vx-ease-standard), 
                border-color var(--vx-dur-base) var(--vx-ease-standard);
}

/* Hover outline to match other card systems */
.litho-card.horizontal-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--litho-shadow-hover);
    border-color: var(--vx-accent-hairline);
}

/* Left side square image layout */
.horizontal-card .card-left {
    position: relative;
    width: 130px;
    height: 130px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.horizontal-card .card-image-container {
    width: 120px;
    height: 120px;
    border-radius: var(--vx-radius-2);
    overflow: hidden;
    background: var(--vx-silicon-900);
    border: 1px solid var(--vx-border-2);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: transform var(--vx-dur-base) var(--vx-ease-standard);
}

.horizontal-card .card-image-horizontal {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(25%);
    transition: filter var(--vx-dur-base) var(--vx-ease-standard), 
                transform 0.4s var(--vx-ease-standard);
}

/* Subtle glowing copper halo behind image on hover */
.horizontal-card .halo-effect {
    position: absolute;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(232, 152, 96, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.85);
    opacity: 0.4;
    z-index: 1;
    pointer-events: none;
    transition: transform var(--vx-dur-base) var(--vx-ease-standard), 
                opacity var(--vx-dur-base) var(--vx-ease-standard);
}

/* Right side header + description */
.horizontal-card .card-right {
    flex-grow: 1;
    min-width: 0;
    z-index: 2;
    text-align: left;
}

.horizontal-card h4 {
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
    font-size: var(--vx-fs-h5);
    font-weight: 600;
    color: var(--text-primary);
}

.horizontal-card p {
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: var(--vx-lh-relaxed);
    color: var(--text-secondary);
    margin: 0;
}

/* Minimal corner crosshair stamp */
.horizontal-card .crosshair {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--vx-graphite-400);
    opacity: 0.5;
    line-height: 1;
    font-weight: 300;
    pointer-events: none;
    transition: color var(--vx-dur-base) var(--vx-ease-standard), 
                opacity var(--vx-dur-base) var(--vx-ease-standard);
}

/* Hover transitions */
.litho-card.horizontal-card:hover .card-image-container {
    transform: scale(1.02);
}

.litho-card.horizontal-card:hover .card-image-horizontal {
    filter: grayscale(0%);
    transform: scale(1.04);
}

.litho-card.horizontal-card:hover .halo-effect {
    transform: translate(-50%, -50%) scale(1.15);
    opacity: 1;
}

.litho-card.horizontal-card:hover .crosshair {
    color: var(--accent-primary);
    opacity: 1;
}

/* Responsive Overrides */
@media (max-width: 992px) {
    .horizontal-grid {
        grid-template-columns: 1fr !important;
        gap: 1.25rem !important;
    }
}

@media (max-width: 480px) {
    .litho-card.horizontal-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.25rem;
        padding: 1.5rem;
    }
    .horizontal-card .card-left {
        width: 100%;
        height: 140px;
    }
}

/* Dynamic Contact Form transitions */
#contact-form-title,
#contact-form-subtitle,
#contact-form-telemetry {
    transition: opacity 0.22s cubic-bezier(0.16, 1, 0.3, 1), transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.form-context-fade {
    opacity: 0;
    transform: translateY(-4px);
}

