/* ==========================================================================
   Vibe Tribe Studio Theme
   Dark, Minimalist Portfolio Theme
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties
   -------------------------------------------------------------------------- */
:root {
    /* Colors */
    --black: #121212;
    --white: #FAFAFA;
    --grey: rgba(255, 255, 255, 0.7);
    --grey-dark: rgba(255, 255, 255, 0.5);
    --purple: #8B5CF6;
    --accent: #4F46E5;
    --accent-light: #6366F1;
    --success: #10B981;
    --warning: #F59E0B;

    /* App Colors */
    --gasman-color: #3B82F6;
    --chippyman-color: #D97706;

    /* Spacing */
    --h-padding: 80px;
    --v-padding: 40px;
    --section-gap: 120px;

    /* Typography */
    --sans: 'Inter', 'Helvetica Neue', -apple-system, BlinkMacSystemFont, sans-serif;
    --mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* Sizes */
    --header-h: 80px;
    --footer-h: 60px;
    --max-width: 1400px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* --------------------------------------------------------------------------
   Animation Keyframes
   -------------------------------------------------------------------------- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

/* --------------------------------------------------------------------------
   Animation Utility Classes
   -------------------------------------------------------------------------- */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger delays for children */
.stagger-children .animate-on-scroll:nth-child(1) { transition-delay: 0s; }
.stagger-children .animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.stagger-children .animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.stagger-children .animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }
.stagger-children .animate-on-scroll:nth-child(5) { transition-delay: 0.4s; }
.stagger-children .animate-on-scroll:nth-child(6) { transition-delay: 0.5s; }

/* Hero stagger animation */
.hero-animate .section-label {
    opacity: 0;
    animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) 0.1s forwards;
}

.hero-animate .hero-title,
.hero-animate .page-title,
.hero-animate h1 {
    opacity: 0;
    animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) 0.2s forwards;
}

.hero-animate .hero-subtitle,
.hero-animate .hero-tagline,
.hero-animate .hero-description {
    opacity: 0;
    animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) 0.35s forwards;
}

.hero-animate .hero-cta,
.hero-animate .hero-buttons,
.hero-animate .btn {
    opacity: 0;
    animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) 0.5s forwards;
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .animate-on-scroll,
    .hero-animate .section-label,
    .hero-animate .hero-title,
    .hero-animate .page-title,
    .hero-animate h1,
    .hero-animate .hero-subtitle,
    .hero-animate .hero-tagline,
    .hero-animate .hero-description,
    .hero-animate .hero-cta,
    .hero-animate .hero-buttons,
    .hero-animate .btn {
        opacity: 1;
        transform: none;
        animation: none;
        transition: none;
    }
}

@media (max-width: 1200px) {
    :root {
        --h-padding: 60px;
        --section-gap: 80px;
    }
}

@media (max-width: 768px) {
    :root {
        --h-padding: 24px;
        --v-padding: 24px;
        --section-gap: 60px;
        --header-h: 70px;
    }
}

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

html {
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--sans);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--white);
    background-color: var(--black);
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: 0.5em;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 400;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1em;
    color: var(--grey);
}

a {
    color: var(--white);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--accent-light);
}

strong {
    font-weight: 600;
}

small {
    font-size: 0.875rem;
}

.text-grey {
    color: var(--grey);
}

.text-accent {
    color: var(--accent-light);
}

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */
.site-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.site-main {
    flex: 1;
    padding-top: var(--header-h);
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--h-padding);
}

.section {
    padding: var(--section-gap) 0;
}

.section--page-top {
    padding-top: calc(var(--header-h) + 40px);
}

.section-header {
    margin-bottom: 60px;
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--grey);
    margin-bottom: 16px;
}

/* --------------------------------------------------------------------------
   Utility Classes
   -------------------------------------------------------------------------- */

/* Max-width containers */
.max-w-800 { max-width: 800px; }
.max-w-700 { max-width: 700px; }
.max-w-600 { max-width: 600px; }
.max-w-500 { max-width: 500px; }

/* Text colors */
.text-grey { color: var(--grey); }
.text-white { color: var(--white); }

/* Text alignment */
.text-center { text-align: center; }

/* Margins */
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-40 { margin-top: 40px; }
.mt-48 { margin-top: 48px; }
.mt-80 { margin-top: 80px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* Padding */
.pt-40 { padding-top: 40px; }

/* Border */
.border-top { border-top: 1px solid rgba(255, 255, 255, 0.1); }

/* Display */
.flex { display: flex; }
.gap-24 { gap: 24px; }
.justify-between { justify-content: space-between; }

/* Common text styles */
.body-text {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--grey);
}

.body-text-lg {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--grey);
}

.link-white {
    color: var(--white);
}

.link-white:hover {
    color: var(--accent-light);
}

.link-lg {
    font-size: 1.25rem;
}

/* Rounded */
.rounded-8 { border-radius: 8px; }
.overflow-hidden { overflow: hidden; }

/* Opacity */
.opacity-50 { opacity: 0.5; }

/* Social links */
.social-links {
    display: flex;
    gap: 24px;
    margin-top: 8px;
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-h);
    background: var(--black);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 var(--h-padding);
}

.site-logo {
    font-size: 1.125rem;
    font-weight: 500;
    letter-spacing: -0.01em;
}

.site-logo a {
    display: flex;
    align-items: center;
    gap: 8px;
}

.site-logo .copyright {
    opacity: 0.5;
    font-size: 0.875rem;
}

.site-logo .logo-img {
    height: 70px;
    width: auto;
}

/* Three-column header layout */
.header-inner--three-col {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
}

.header-inner--three-col .site-logo {
    justify-self: start;
}

.header-inner--three-col .site-title-center {
    justify-self: center;
}

.header-inner--three-col .main-nav {
    justify-self: end;
}

.logo-icon {
    height: 60px;
    width: auto;
}

.logo-text {
    height: 58px;
    width: auto;
}

@media (max-width: 768px) {
    .header-inner--three-col {
        display: flex;
        justify-content: space-between;
    }

    /* Hide icon logo, show text logo on mobile */
    .site-logo {
        display: none;
    }

    .site-title-center {
        display: block;
    }

    .logo-text {
        height: 36px;
    }
}

/* Navigation */
.main-nav ul {
    display: flex;
    gap: 48px;
    list-style: none;
}

.main-nav a {
    font-size: 0.9375rem;
    color: var(--grey);
    transition: color var(--transition-fast);
    position: relative;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--white);
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--white);
    transition: width var(--transition-normal);
}

.main-nav a:hover::after,
.main-nav a.active::after {
    width: 100%;
}

/* Mobile Navigation */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: var(--transition-fast);
}

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

    .main-nav {
        position: fixed;
        top: var(--header-h);
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--black);
        padding: var(--h-padding);
        transform: translateX(100%);
        transition: transform var(--transition-normal);
    }

    .main-nav.active {
        transform: translateX(0);
    }

    .main-nav ul {
        flex-direction: column;
        gap: 32px;
    }

    .main-nav a {
        font-size: 1.5rem;
    }

    .site-logo .logo-img {
        height: 50px;
    }
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero {
    min-height: calc(100vh - var(--header-h));
    display: flex;
    align-items: center;
    padding: var(--section-gap) 0;
    position: relative;
    overflow: hidden;
}

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

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 800px;
    margin-left: auto;
    /* Hidden by default - revealed by hero animation JS */
    opacity: 0;
    visibility: hidden;
}

.hero-title {
    margin-bottom: 32px;
}

.hero-description {
    font-size: 1.0625rem;
    line-height: 1.8;
    max-width: 600px;
    margin-bottom: 24px;
}

.hero-scroll {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--grey);
    margin-top: 32px;
}

.hero-scroll::before {
    content: '[';
}

.hero-scroll::after {
    content: ']';
}

@media (max-width: 768px) {
    .hero-content {
        margin-left: 0;
    }
}

/* --------------------------------------------------------------------------
   Apps/Products Section
   -------------------------------------------------------------------------- */
.apps-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

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

/* Clickable App Card Link */
.app-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.app-card-link .app-card {
    cursor: pointer;
}

.app-card-link:hover .app-card {
    border-color: var(--card-accent, rgba(255, 255, 255, 0.3));
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4),
                0 0 30px color-mix(in srgb, var(--card-accent, var(--accent)) 15%, transparent);
    transform: translateY(-6px);
}

.app-card-link .app-card-cta {
    display: block;
    margin-top: 24px;
    color: var(--card-accent, var(--accent));
    font-weight: 500;
    font-size: 0.95rem;
    opacity: 0;
    transform: translateY(8px);
    transition: all var(--transition-normal);
}

.app-card-link:hover .app-card-cta {
    opacity: 1;
    transform: translateY(0);
}

.app-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 40px;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.app-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.app-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--card-accent, var(--accent));
}

.app-card--gasman {
    --card-accent: var(--gasman-color);
}

.app-card--chippyman {
    --card-accent: var(--chippyman-color);
}

.app-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: var(--card-accent, var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-size: 1.75rem;
}

.app-card h3 {
    margin-bottom: 8px;
}

.app-card .app-tagline {
    color: var(--grey);
    font-size: 0.9375rem;
    margin-bottom: 20px;
}

.app-card .app-description {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.app-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 100px;
    background: rgba(255, 255, 255, 0.05);
}

.app-status::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--warning);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.app-icon--placeholder {
    background: #64748B;
}

.app-status--planning {
    background: rgba(255, 255, 255, 0.02);
}

.apps-grid--coming-soon {
    opacity: 0.5;
}

.app-features {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.app-features h4 {
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--grey);
    margin-bottom: 12px;
}

.app-features ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.app-features li {
    font-size: 0.8125rem;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    color: var(--grey);
}

/* --------------------------------------------------------------------------
   About Section
   -------------------------------------------------------------------------- */
.about-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
}

@media (max-width: 900px) {
    .about-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.about-content h2 {
    margin-bottom: 24px;
}

.about-text {
    font-size: 1rem;
    line-height: 1.8;
}

.about-details {
    margin-top: 48px;
    display: grid;
    gap: 32px;
}

.about-detail-group h4 {
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--grey-dark);
    margin-bottom: 12px;
}

.about-detail-group p,
.about-detail-group li {
    color: var(--white);
    margin-bottom: 4px;
}

.about-detail-group ul {
    list-style: none;
}

/* --------------------------------------------------------------------------
   ManMan Tools Suite Section
   -------------------------------------------------------------------------- */
.suite-intro {
    max-width: 700px;
    margin-bottom: 60px;
}

.suite-intro h2 {
    margin-bottom: 16px;
}

.suite-intro .tagline {
    font-size: 1.25rem;
    color: var(--accent-light);
    margin-bottom: 24px;
}

.suite-logo {
    max-width: 350px;
    height: auto;
    margin-bottom: 24px;
}

.app-logo {
    max-width: 220px;
    height: auto;
    margin-bottom: 16px;
}

.app-card--centered {
    text-align: center;
}

.app-card--centered .app-logo {
    margin-left: auto;
    margin-right: auto;
}

.app-card--centered .app-features ul {
    text-align: left;
}

@media (max-width: 768px) {
    .suite-logo {
        max-width: 280px;
    }

    .app-logo {
        max-width: 180px;
    }
}

/* Centered suite intro variant */
.suite-intro--centered {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.suite-intro--centered .suite-logo {
    margin-left: auto;
    margin-right: auto;
}

/* Centered section header variant */
.section-header--centered {
    text-align: center;
}

.section-header--centered p {
    margin-left: auto;
    margin-right: auto;
}

/* Right-aligned about teaser on homepage */
.about-teaser-right {
    max-width: 700px;
    margin-left: auto;
    text-align: right;
}

@media (max-width: 768px) {
    .about-teaser-right {
        text-align: left;
        margin-left: 0;
    }
}

/* --------------------------------------------------------------------------
   Mission Section
   -------------------------------------------------------------------------- */
.mission-section {
    padding: 60px 0;
    background: linear-gradient(180deg, rgba(139, 92, 246, 0.03) 0%, transparent 100%);
    border-top: 1px solid rgba(139, 92, 246, 0.15);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mission-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.mission-content .section-label {
    font-size: clamp(2rem, 5vw, 3rem);
    letter-spacing: 0.15em;
    color: var(--purple);
    margin-bottom: 24px;
}

.mission-content h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: 40px;
    background: linear-gradient(135deg, var(--white) 0%, var(--purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.mission-text p {
    color: var(--grey);
    font-size: 1.0625rem;
    line-height: 1.9;
    margin-bottom: 24px;
}

.mission-text p strong {
    color: var(--white);
    font-weight: 600;
}

.mission-text .mission-highlight {
    text-align: center;
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--purple);
    margin-top: 16px;
    margin-bottom: 0;
    padding: 20px;
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 8px;
    background: rgba(139, 92, 246, 0.05);
}

@media (max-width: 768px) {
    .mission-text p {
        font-size: 1rem;
    }

    .mission-text .mission-highlight {
        font-size: 1.125rem;
    }
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 24px 0;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--h-padding);
}

.footer-links {
    display: flex;
    gap: 32px;
    list-style: none;
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--grey);
}

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

.footer-copy {
    font-size: 0.875rem;
    color: var(--grey-dark);
}

@media (max-width: 768px) {
    .footer-inner {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }

    .footer-links {
        order: -1;
    }
}

/* --------------------------------------------------------------------------
   Page Headers
   -------------------------------------------------------------------------- */
.page-header {
    padding: calc(var(--header-h) + 60px) 0 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-header h1 {
    font-size: clamp(2rem, 4vw, 3rem);
}

/* --------------------------------------------------------------------------
   Contact Section
   -------------------------------------------------------------------------- */
.contact-section {
    text-align: center;
    padding: var(--section-gap) 0;
}

.contact-section h2 {
    margin-bottom: 16px;
}

.contact-section p {
    max-width: 500px;
    margin: 0 auto 32px;
}

.contact-email {
    font-size: clamp(1.25rem, 3vw, 2rem);
    color: var(--white);
    border-bottom: 2px solid transparent;
    transition: border-color var(--transition-fast);
}

.contact-email:hover {
    border-color: var(--white);
}

/* --------------------------------------------------------------------------
   404 Page
   -------------------------------------------------------------------------- */
.error-404-title {
    font-size: clamp(4rem, 10vw, 8rem);
}

.error-404-subtitle {
    font-size: 1.5rem;
}

/* --------------------------------------------------------------------------
   Single Post
   -------------------------------------------------------------------------- */
.post-thumbnail-img {
    width: 100%;
    height: auto;
    display: block;
}

.post-navigation {
    margin-top: 80px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.btn-primary {
    background: var(--white);
    color: var(--black);
}

.btn-primary:hover {
    background: var(--white);
    color: var(--black);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.15);
}

.btn-outline {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
}

.btn-outline:hover {
    border-color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.08);
}

.btn-outline:active {
    transform: translateY(0);
    box-shadow: none;
}

/* --------------------------------------------------------------------------
   Utilities
   -------------------------------------------------------------------------- */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

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

.mt-section {
    margin-top: var(--section-gap);
}

/* Animation utility classes (keyframes defined at top of file) */
.animate-in {
    animation: fadeInUp 0.6s ease forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

/* --------------------------------------------------------------------------
   Legal Pages (Privacy, Terms)
   -------------------------------------------------------------------------- */
.legal-content h2 {
    font-size: 1.5rem;
    margin-top: 48px;
    margin-bottom: 16px;
}

.legal-content h2:first-of-type {
    margin-top: 0;
}

.legal-content h3 {
    font-size: 1.125rem;
    margin-top: 32px;
    margin-bottom: 12px;
}

.legal-content p {
    color: var(--grey);
    line-height: 1.9;
    margin-bottom: 20px;
}

.legal-content ul {
    color: var(--grey);
    line-height: 1.9;
    margin-top: 16px;
    margin-bottom: 24px;
    padding-left: 28px;
    list-style-type: disc;
}

.legal-content li {
    margin-bottom: 12px;
    padding-left: 8px;
}

.legal-updated {
    font-size: 0.875rem;
    color: var(--grey);
    opacity: 0.7;
    margin-bottom: 48px;
}

/* ==========================================================================
   GasMan Pro Pages
   ========================================================================== */

/* Landing Page Hero */
.gasmanpro-page {
    --gmp-blue: #3B82F6;
    --gmp-blue-light: #60A5FA;
    --gmp-blue-dark: #2563EB;
    --gmp-glow: rgba(59, 130, 246, 0.4);
}

.gasmanpro-hero {
    position: relative;
    padding: 80px 0 60px;
    text-align: center;
    overflow: hidden;
}

.gasmanpro-hero .container {
    padding-left: 0;
    padding-right: 0;
    max-width: 100%;
}

.gasmanpro-hero .hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
    padding: 0 24px;
    /* Override default hidden state - no Big Bang animation on this page */
    opacity: 1;
    visibility: visible;
}

.gasmanpro-hero .app-logo-large {
    margin-bottom: 32px;
}

.gasmanpro-hero .app-logo-large img {
    max-width: 320px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px var(--gmp-glow));
}

.gasmanpro-hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #fff 0%, var(--gmp-blue-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gasmanpro-hero .hero-tagline {
    font-size: 1.5rem;
    color: var(--gmp-blue-light);
    margin-bottom: 20px;
    font-weight: 500;
}

.gasmanpro-hero .hero-description {
    font-size: 1.125rem;
    color: var(--grey);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.gasmanpro-hero .hero-cta .google-play-badge {
    display: inline-block;
    transition: all var(--transition-normal);
}

.gasmanpro-hero .hero-cta .google-play-badge img {
    height: 60px;
    width: auto;
}

.gasmanpro-hero .hero-cta .google-play-badge:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}

/* Video Flame Background */
.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-video-container video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    filter: blur(6px);
    opacity: 0.7;
}

/* Features Section */
.gasmanpro-features {
    padding: 100px 0;
    background: rgba(59, 130, 246, 0.03);
    border-top: 1px solid rgba(59, 130, 246, 0.1);
    border-bottom: 1px solid rgba(59, 130, 246, 0.1);
}

.gasmanpro-features h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 60px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    position: relative;
}

.feature-card {
    position: relative;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 32px;
    z-index: 1;
    overflow: visible;
    cursor: pointer;
}

.feature-card-content {
    position: relative;
    z-index: 2;
    transition: opacity 0.3s ease;
}

.feature-card-video {
    position: absolute;
    left: 0;
    right: 0;
    height: calc(200% + 32px);
    opacity: 0;
    pointer-events: none;
    z-index: 10;
    background: rgba(18, 18, 18, 0.98);
    border-radius: 16px;
    border: 1px solid rgba(59, 130, 246, 0.5);
    box-shadow: 0 20px 60px rgba(59, 130, 246, 0.3);
    padding: 16px;
    transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Position video container based on expand direction */
.feature-card[data-expand="down"] .feature-card-video {
    top: 0;
    transform-origin: top center;
    transform: scaleY(0.5);
}

.feature-card[data-expand="up"] .feature-card-video {
    bottom: 0;
    transform-origin: bottom center;
    transform: scaleY(0.5);
}

/* Animate expand on hover */
.feature-card:hover .feature-card-video {
    transform: scaleY(1);
}

.feature-card-video video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 12px;
}

/* Hover states */
.feature-card:hover .feature-card-content {
    opacity: 0;
}

.feature-card:hover .feature-card-video {
    opacity: 1;
    pointer-events: auto;
    transform: scaleY(1);
}

.feature-card:hover {
    z-index: 10;
}

/* Mobile expanded state (via JS) */
.feature-card.expanded {
    z-index: 10;
}

.feature-card.expanded .feature-card-content {
    opacity: 0;
}

.feature-card.expanded .feature-card-video {
    opacity: 1;
    pointer-events: auto;
    transform: scaleY(1);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: rgba(59, 130, 246, 0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--gmp-blue-light);
}

.feature-card h3 {
    font-size: 1.125rem;
    margin-bottom: 12px;
    color: #fff;
}

.feature-card p {
    color: var(--grey);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Privacy Highlight Section */
.gasmanpro-privacy-highlight {
    padding: 100px 0;
}

.privacy-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.privacy-icon {
    width: 80px;
    height: 80px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 32px;
    color: var(--gmp-blue-light);
}

.privacy-content h2 {
    font-size: 2rem;
    margin-bottom: 24px;
}

.privacy-content p {
    color: var(--grey);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 16px;
}

.privacy-content p:last-child {
    color: var(--gmp-blue-light);
    font-weight: 500;
}

/* Legal Links Section */
.gasmanpro-legal-links {
    padding: 80px 0;
    background: rgba(0, 0, 0, 0.3);
}

.gasmanpro-legal-links h2 {
    text-align: center;
    font-size: 1.75rem;
    margin-bottom: 48px;
}

.legal-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 600px;
    margin: 0 auto;
}

.legal-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 24px;
    text-decoration: none;
    transition: all var(--transition-normal);
}

.legal-card:hover {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
}

.legal-card-icon {
    width: 52px;
    height: 52px;
    background: rgba(59, 130, 246, 0.15);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gmp-blue-light);
    flex-shrink: 0;
}

.legal-card-content {
    flex: 1;
}

.legal-card-content h3 {
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 4px;
}

.legal-card-content p {
    color: var(--grey);
    font-size: 0.9rem;
}

.legal-card-arrow {
    color: var(--grey-dark);
    flex-shrink: 0;
    transition: all var(--transition-normal);
}

.legal-card:hover .legal-card-arrow {
    color: var(--gmp-blue-light);
    transform: translateX(4px);
}

/* Back Link */
.gasmanpro-back {
    padding: 40px 0 80px;
    text-align: center;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--grey);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

.back-link:hover {
    color: var(--gmp-blue-light);
}

/* Legal Pages (Terms & Privacy) */
.gasmanpro-legal {
    --gmp-blue: #3B82F6;
    --gmp-blue-light: #60A5FA;
}

.gasmanpro-legal .legal-header {
    text-align: center;
    padding: 140px 0 100px;
    position: relative;
}

.gasmanpro-legal .legal-header::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

.gasmanpro-legal .legal-header .container {
    position: relative;
    z-index: 1;
}

.gasmanpro-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.3);
    padding: 10px 24px;
    border-radius: 50px;
    margin-bottom: 28px;
    text-decoration: none;
    transition: all var(--transition-normal);
}

.gasmanpro-badge:hover {
    background: rgba(59, 130, 246, 0.25);
    border-color: rgba(59, 130, 246, 0.5);
}

.gasmanpro-badge .gasmanpro-icon {
    width: 28px;
    height: 28px;
    border-radius: 6px;
}

.gasmanpro-badge span {
    font-weight: 600;
    color: var(--gmp-blue-light);
    font-size: 0.95rem;
}

.gasmanpro-legal .legal-header h1 {
    font-size: 2.75rem;
    margin-bottom: 16px;
}

.legal-subtitle {
    color: var(--grey);
    font-size: 0.95rem;
}

.gasmanpro-legal .legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 0 100px;
}

.legal-section {
    margin-bottom: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.legal-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.legal-content ul ul {
    margin-top: 12px;
    margin-bottom: 12px;
}

.gasmanpro-legal .legal-content a {
    color: var(--gmp-blue-light);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-color: rgba(96, 165, 250, 0.4);
    transition: all var(--transition-fast);
}

.gasmanpro-legal .legal-content a:hover {
    color: #93c5fd;
    text-decoration-color: rgba(96, 165, 250, 0.8);
}

.legal-content code {
    background: rgba(59, 130, 246, 0.15);
    padding: 3px 10px;
    border-radius: 4px;
    font-family: var(--mono);
    font-size: 0.875em;
    color: var(--gmp-blue-light);
}

/* Legal Page Navigation */
.gasmanpro-legal .legal-nav {
    display: flex;
    justify-content: center;
    gap: 24px;
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    margin-top: 60px;
}

.gasmanpro-legal .legal-nav a {
    color: var(--grey);
    text-decoration: none;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color var(--transition-fast);
}

.gasmanpro-legal .legal-nav a:hover {
    color: var(--gmp-blue-light);
}

/* Responsive */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .gasmanpro-hero {
        padding: 60px 0 40px;
    }

    .gasmanpro-hero .app-logo-large img {
        max-width: 240px;
    }

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

    .gasmanpro-hero .hero-tagline {
        font-size: 1.25rem;
    }

    .gasmanpro-hero .hero-description {
        font-size: 1rem;
    }

    .hero-video-container video {
        object-position: center 30%;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .feature-card {
        padding: 24px;
        overflow: visible;
    }

    /* Mobile tap expand - all expand down */
    .feature-card .feature-card-video {
        top: 0;
        bottom: auto;
        height: calc(200% + 20px);
        transform-origin: top center;
    }
}

/* Touch device specific - disable hover, enable tap */
.touch-device .feature-card:hover .feature-card-content {
    opacity: 1;
}

.touch-device .feature-card:hover .feature-card-video {
    opacity: 0;
    pointer-events: none;
    transform: scaleY(0.5);
}

.touch-device .feature-card.expanded .feature-card-content {
    opacity: 0 !important;
}

.touch-device .feature-card.expanded .feature-card-video {
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: scaleY(1) !important;
}

@media (max-width: 768px) {

    .gasmanpro-features,
    .gasmanpro-privacy-highlight {
        padding: 60px 0;
    }

    .gasmanpro-legal .legal-header {
        padding: 100px 0 70px;
    }

    .gasmanpro-legal .legal-header h1 {
        font-size: 2rem;
    }

    .gasmanpro-badge {
        padding: 8px 18px;
    }

    .gasmanpro-badge .gasmanpro-icon {
        width: 24px;
        height: 24px;
    }

    .legal-card {
        padding: 20px;
    }
}

/* Footer Legal Links */
.footer-legal {
    margin-left: 16px;
    padding-left: 16px;
    border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-legal a {
    color: var(--grey);
    margin-left: 16px;
    font-size: 0.875rem;
}

.footer-legal a:hover {
    color: var(--white);
}

@media (max-width: 768px) {
    .footer-legal {
        display: block;
        margin-left: 0;
        padding-left: 0;
        border-left: none;
        margin-top: 8px;
    }

    .footer-legal a:first-child {
        margin-left: 0;
    }
}

/* --------------------------------------------------------------------------
   Cookie Consent Banner & Overlay
   -------------------------------------------------------------------------- */
.cookie-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(18, 18, 18, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.cookie-overlay.active {
    opacity: 1;
    visibility: visible;
}

.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(18, 18, 18, 0.98);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px var(--h-padding);
    z-index: 9999;
    backdrop-filter: blur(10px);
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

.cookie-consent.active {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px 24px;
}

.cookie-content p {
    color: var(--grey);
    font-size: 0.9375rem;
    margin: 0;
}

.cookie-content a {
    color: var(--white);
}

.cookie-buttons {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.cookie-buttons .btn {
    padding: 10px 20px;
    font-size: 0.875rem;
}

.cookie-links {
    display: flex;
    gap: 20px;
    width: 100%;
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.cookie-links a {
    color: var(--grey);
    font-size: 0.8125rem;
    text-decoration: underline;
}

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

@media (max-width: 768px) {
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-content p {
        font-size: 0.875rem;
    }

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

/* --------------------------------------------------------------------------
   Beta Testing Guide Page
   -------------------------------------------------------------------------- */

.beta-guide-page {
    padding-top: var(--header-h);
}

/* Hero */
.beta-hero {
    padding: 80px 0 60px;
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.08) 0%, transparent 100%);
    border-bottom: 1px solid rgba(59, 130, 246, 0.15);
}

.beta-hero h1 {
    font-size: 2.5rem;
    font-weight: 600;
    margin: 16px 0 20px;
    color: var(--white);
}

.beta-hero-intro {
    font-size: 1.125rem;
    color: var(--grey);
    max-width: 700px;
    line-height: 1.7;
    margin-bottom: 24px;
}

.beta-warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: 12px;
    padding: 16px 20px;
    color: #FCD34D;
    font-size: 0.9375rem;
    max-width: 700px;
}

/* Sections */
.beta-section {
    padding: 60px 0;
}

.beta-section h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--white);
}

/* Prerequisites */
.prereq-list {
    list-style: none;
    padding: 0;
    display: grid;
    gap: 12px;
}

.prereq-list li {
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    color: var(--grey);
    font-size: 0.9375rem;
}

.prereq-list li strong {
    color: var(--white);
}

/* Test Parts (Collapsible) */
.test-part {
    margin-bottom: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.02);
}

.test-part-header {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    transition: background var(--transition-fast);
}

.test-part-header:hover {
    background: rgba(255, 255, 255, 0.03);
}

.part-number {
    background: var(--gasman-color);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.part-title {
    flex: 1;
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--white);
}

.part-toggle {
    font-size: 1.5rem;
    color: var(--grey);
    width: 32px;
    text-align: center;
}

.test-part-content {
    display: none;
    padding: 0 24px 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.test-part-content > p {
    color: var(--grey);
    margin-bottom: 20px;
    line-height: 1.6;
}

.test-part-content h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    margin: 24px 0 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.test-part-content h4:first-of-type {
    margin-top: 16px;
}

/* Checklist */
.check-list {
    list-style: none;
    padding: 0;
    display: grid;
    gap: 8px;
}

.check-list li {
    display: block;
}

.check-list label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--grey);
    font-size: 0.9375rem;
    line-height: 1.5;
}

.check-list label:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.12);
}

.check-list input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--gasman-color);
    cursor: pointer;
}

.check-list label:has(input:checked) {
    background: rgba(59, 130, 246, 0.08);
    border-color: rgba(59, 130, 246, 0.2);
    color: var(--white);
}

.test-note {
    margin-top: 20px;
    padding: 14px 18px;
    background: rgba(59, 130, 246, 0.08);
    border-left: 3px solid var(--gasman-color);
    border-radius: 0 8px 8px 0;
    color: var(--grey);
    font-size: 0.9375rem;
}

.test-note strong {
    color: var(--white);
}

/* Feedback Section */
.beta-feedback {
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.feedback-guide {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 32px;
}

.feedback-guide h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 12px;
}

.feedback-guide > p {
    color: var(--grey);
    margin-bottom: 16px;
}

.feedback-guide ol {
    padding-left: 20px;
    color: var(--grey);
    font-size: 0.9375rem;
    line-height: 1.7;
}

.feedback-guide ol li {
    margin-bottom: 8px;
}

.feedback-guide ol ul {
    margin-top: 8px;
    padding-left: 20px;
    list-style: none;
}

.feedback-guide ol ul li {
    margin-bottom: 4px;
}

.severity-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-right: 6px;
}

.severity-badge.critical {
    background: rgba(239, 68, 68, 0.2);
    color: #FCA5A5;
}

.severity-badge.high {
    background: rgba(245, 158, 11, 0.2);
    color: #FCD34D;
}

.severity-badge.medium {
    background: rgba(59, 130, 246, 0.2);
    color: #93C5FD;
}

.severity-badge.low {
    background: rgba(16, 185, 129, 0.2);
    color: #6EE7B7;
}

/* Beta Form */
.beta-form {
    max-width: 800px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-field--full {
    grid-column: 1 / -1;
}

.field-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--white);
}

.field-label .required {
    color: var(--gasman-color);
}

.beta-form input,
.beta-form select,
.beta-form textarea {
    background: rgba(15, 15, 16, 0.8);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    padding: 12px 14px;
    font-family: inherit;
    font-size: 0.9375rem;
    transition: border-color var(--transition-fast);
}

.beta-form input:focus,
.beta-form select:focus,
.beta-form textarea:focus {
    outline: none;
    border-color: var(--gasman-color);
}

.beta-form textarea {
    resize: vertical;
    min-height: 150px;
}

.form-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 24px;
}

.btn--large {
    padding: 14px 28px;
    font-size: 1rem;
}

#form-status {
    font-size: 0.9375rem;
}

.status-pending {
    color: var(--grey);
}

.status-success {
    color: var(--success);
}

.status-error {
    color: #FCA5A5;
}

/* Thank You */
.beta-thanks {
    text-align: center;
    padding: 80px 0;
}

.beta-thanks p {
    color: var(--grey);
    font-size: 1.125rem;
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto;
}

/* Responsive */
@media (max-width: 768px) {
    .beta-hero {
        padding: 60px 0 40px;
    }

    .beta-hero h1 {
        font-size: 1.75rem;
    }

    .beta-section {
        padding: 40px 0;
    }

    .test-part-header {
        padding: 16px;
        gap: 12px;
    }

    .part-number {
        font-size: 0.625rem;
        padding: 4px 8px;
    }

    .part-title {
        font-size: 1rem;
    }

    .test-part-content {
        padding: 0 16px 20px;
    }

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

    .feedback-guide {
        padding: 16px;
    }

    .form-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .form-actions button {
        width: 100%;
    }
}