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

:root {
    --bg-dark: #0a0b10;
    --bg-darker: #060710;
    --bg-card: #0c0d14;
    --accent-cyan: #7aafdd;
    --accent-blue: #5b8fc4;
    --accent-amber: #ff8c00;
    --text-primary: #d8dce3;
    --text-secondary: #8a92a0;
    --text-tertiary: #555d6e;
    --success: #6ec89b;
    --danger: #d45454;
    --silver: #b8bcc5;
    --silver-bright: #d4d8e0;
    --silver-dark: #6b7080;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Status Indicator */
.status-indicator {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 600;
    letter-spacing: 1px;
    z-index: 100;
    text-transform: uppercase;
}

.status-dot {
    width: 8px;
    height: 8px;
    background-color: var(--success);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 8px rgba(0, 255, 136, 0.6);
}

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

/* HERO SECTION */
.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
}

#grid-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 2rem;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.hero-subhead {
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.transaction-counter {
    position: absolute;
    bottom: 3rem;
    right: 2rem;
    text-align: right;
    font-family: 'JetBrains Mono', monospace;
}

.counter-label {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.counter-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--silver-bright);
    margin: 0.5rem 0;
}

.counter-subtitle {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

/* CTA Button */
.hero-cta-row {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.hero-cta-row .cta-button {
    flex: 1;
    text-align: center;
}

.cta-button {
    padding: 0.8rem 2rem;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1.5px solid rgba(160, 175, 200, 0.3);
    background: linear-gradient(180deg, rgba(140,155,180,0.12) 0%, rgba(80,95,120,0.08) 100%);
    color: var(--silver-bright);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: all 0.3s ease;
    border-radius: 6px;
    font-family: 'Inter', sans-serif;
    text-decoration: none;
    display: inline-block;
}

.cta-button:hover {
    background: linear-gradient(180deg, rgba(160,175,200,0.2) 0%, rgba(100,120,150,0.12) 100%);
    border-color: rgba(160, 175, 200, 0.5);
    box-shadow: 0 4px 20px rgba(80, 120, 180, 0.15);
    transform: translateY(-2px);
    color: #fff;
}

.cta-button.primary {
    background: linear-gradient(180deg, var(--accent-blue) 0%, #4a7eb5 100%);
    color: #fff;
    border-color: rgba(255,255,255,0.1);
}

.cta-button.primary:hover {
    background: linear-gradient(180deg, #6a9fcc 0%, var(--accent-blue) 100%);
    box-shadow: 0 4px 24px rgba(80, 140, 200, 0.3);
}

.cta-button.secondary {
    border-color: var(--text-secondary);
    color: var(--text-secondary);
}

.cta-button.secondary:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    background-color: transparent;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

/* PROBLEM SECTION */
.problem {
    padding: 6rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.problem h2 {
    font-size: 3rem;
    margin-bottom: 3rem;
    text-align: center;
}

.problem-stats {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

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

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    display: block;
    background: linear-gradient(160deg, #8a8d94 0%, #d4d6db 30%, #ffffff 48%, #b8bbc2 70%, #8a8d94 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

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

.problem-narrative p {
    font-size: 1.2rem;
    margin: 1rem 0;
    color: var(--text-secondary);
}

/* CAPABILITIES SECTION */
.capabilities {
    padding: 6rem 2rem;
    background: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
}

.capabilities h2 {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 4rem;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.capability-card {
    padding: 2rem;
    background: linear-gradient(160deg, #0e0f16 0%, #0a0b12 50%, #0d0e15 100%);
    border: 1px solid rgba(120, 130, 155, 0.12);
    border-top-color: rgba(160, 170, 190, 0.15);
    border-radius: 12px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.capability-card:hover {
    border-color: rgba(120, 160, 210, 0.25);
    box-shadow: 0 8px 30px rgba(40, 80, 140, 0.12);
    transform: translateY(-3px);
}

.capability-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.capability-icon-img {
    width: 56px;
    height: 56px;
    margin-bottom: 1rem;
    display: block;
    border-radius: 10px;
}

.hero-badge {
    display: inline-block;
    font-size: clamp(1.4rem, 4vw, 2rem);
    font-weight: 600;
    letter-spacing: 6px;
    padding: 0.5rem 1.2rem 0.4rem;
    margin-bottom: 2rem;
    border-radius: 8px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    /* Metallic silver text */
    background: linear-gradient(
        160deg,
        #6b6e75 0%, #9ea1a8 15%, #d4d6db 30%,
        #f0f1f3 42%, #ffffff 48%, #e8e9ec 54%,
        #b8bbc2 65%, #8a8d94 80%, #6b6e75 100%
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    /* Silver border box */
    border: 1.5px solid rgba(180, 185, 195, 0.35);
    box-shadow: 0 0 0 0.5px rgba(255,255,255,0.06) inset;
    filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.1));
}

.capability-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--silver-bright);
}

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

/* HOW IT WORKS SECTION */
.how-it-works {
    padding: 6rem 2rem;
    background-color: var(--bg-dark);
}

.how-it-works h2 {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 4rem;
}

.workflow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
}

.workflow-step {
    flex: 1;
    min-width: 250px;
    max-width: 300px;
    text-align: center;
    padding: 2rem;
    background: linear-gradient(160deg, #0e0f16 0%, #0a0b12 100%);
    border: 1px solid rgba(120, 130, 155, 0.12);
    border-radius: 12px;
}

.step-number {
    display: inline-block;
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    background: linear-gradient(160deg, #8a8d94, #d4d8e0, #8a8d94);
    color: var(--bg-dark);
    border-radius: 50%;
    font-weight: 800;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.workflow-step h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--silver-bright);
}

.workflow-step p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.workflow-arrow {
    font-size: 2rem;
    color: var(--silver-dark);
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .hero-cta-row {
        flex-direction: column;
        gap: 0;
        margin-top: 2rem;
    }

    .hero-cta-row .cta-button {
        width: 100%;
        padding: 1rem 2rem;
        font-size: 0.9rem;
        margin: 0;
    }

    .hero-cta-row .cta-button:first-child {
        margin-bottom: 1rem;
    }

    .workflow-arrow {
        writing-mode: vertical-rl;
        transform: rotate(180deg);
        margin: 1rem 0;
    }
}

/* LIVE FEED SECTION */
.live-feed {
    padding: 6rem 2rem;
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
}

.live-feed h2 {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 3rem;
}

.terminal {
    max-width: 900px;
    margin: 0 auto 2rem;
    background-color: #08090e;
    border: 1px solid rgba(120, 130, 155, 0.15);
    border-radius: 12px;
    overflow: hidden;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.4);
}

.terminal-header {
    background: linear-gradient(180deg, rgba(100,110,130,0.1) 0%, rgba(60,70,90,0.05) 100%);
    border-bottom: 1px solid rgba(120, 130, 155, 0.12);
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.terminal-content {
    padding: 1.5rem;
    height: 400px;
    overflow-y: auto;
    color: var(--success);
    line-height: 1.8;
}

.terminal-content::-webkit-scrollbar {
    width: 8px;
}

.terminal-content::-webkit-scrollbar-track {
    background: rgba(0, 212, 255, 0.05);
}

.terminal-content::-webkit-scrollbar-thumb {
    background: rgba(0, 212, 255, 0.2);
    border-radius: 4px;
}

.terminal-line {
    animation: fadeIn 0.5s ease forwards;
    margin-bottom: 0.5rem;
}

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

.feed-caption {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1rem;
    font-style: italic;
}

/* TRUST SECTION */
.trust {
    padding: 6rem 2rem;
    background-color: var(--bg-dark);
    text-align: center;
}

.trust h2 {
    font-size: 3rem;
    margin-bottom: 3rem;
}

.trust-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto 2rem;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
}

.trust-icon {
    font-size: 2rem;
}

.trust-icon-img {
    width: 48px;
    height: 48px;
    border-radius: 8px;
}

.trust-item span:last-child {
    color: var(--text-secondary);
}

/* PRODUCT SUITE */
.product-suite {
    padding: 6rem 2rem;
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
}

.product-suite h2 {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 1rem;
}

.suite-intro {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.suite-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.suite-card {
    padding: 2rem;
    background: linear-gradient(160deg, #0e0f16 0%, #0a0b12 50%, #0d0e15 100%);
    border: 1px solid rgba(120, 130, 155, 0.12);
    border-top-color: rgba(160, 170, 190, 0.15);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.suite-card:hover {
    border-color: rgba(120, 160, 210, 0.25);
    box-shadow: 0 8px 30px rgba(40, 80, 140, 0.12);
    transform: translateY(-3px);
}

.suite-hero {
    border-color: rgba(120, 160, 210, 0.2);
}

.suite-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.suite-icon-img {
    width: 56px;
    height: 56px;
    margin-bottom: 1rem;
    display: block;
    border-radius: 8px;
}

/* ── Product Carousel ──────────────────────────────── */

.suite-carousel {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}

.carousel-track {
    position: relative;
    min-height: 400px;
}

.carousel-slide {
    display: none;
    animation: fadeSlide 0.4s ease;
}

.carousel-slide.active {
    display: block;
}

@keyframes fadeSlide {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: rgba(120, 130, 155, 0.12);
    border: 1px solid rgba(120, 130, 155, 0.2);
    color: var(--silver-bright);
    font-size: 2rem;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    line-height: 1;
    padding-bottom: 3px;
}

.carousel-arrow:hover {
    background: rgba(120, 160, 210, 0.2);
    border-color: rgba(120, 160, 210, 0.4);
}

.carousel-prev { left: -8px; }
.carousel-next { right: -8px; }

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(120, 130, 155, 0.25);
    cursor: pointer;
    transition: all 0.2s;
}

.carousel-dot.active {
    background: var(--accent-blue);
    box-shadow: 0 0 8px rgba(91, 143, 196, 0.4);
}

/* Hero slide: text left, analytics right */
.suite-hero-layout {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 2.5rem;
    align-items: center;
    padding: 2rem;
    background: linear-gradient(160deg, #0e0f16 0%, #0a0b12 50%, #0d0e15 100%);
    border: 1px solid rgba(120, 160, 210, 0.2);
    border-radius: 12px;
}

.suite-hero-text h3 {
    font-size: 1.6rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    background: linear-gradient(160deg, #8a8d94 0%, #b8bbc2 15%, #e0e2e6 30%, #f5f6f8 42%, #ffffff 48%, #f0f1f3 54%, #c8cbd2 65%, #9ea1a8 80%, #8a8d94 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.suite-hero-text .suite-tagline {
    color: var(--accent-cyan);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.suite-hero-text p:last-child {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.suite-hero-visual {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.suite-screenshot {
    width: 100%;
    border-radius: 8px;
    border: 1px solid rgba(120, 130, 155, 0.15);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    display: block;
}

.suite-screenshot-single {
    max-height: 520px;
    width: auto;
    max-width: 100%;
    margin: 0 auto;
    object-fit: contain;
}

/* Slide 2: Club + Transact side by side */
.suite-pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

@media (max-width: 768px) {
    .suite-hero-layout {
        grid-template-columns: 1fr;
        padding: 1.5rem;
    }

    .suite-pair {
        grid-template-columns: 1fr;
    }

    .carousel-arrow {
        position: static;
        transform: none;
        width: 48px;
        height: 48px;
        font-size: 2.2rem;
        flex-shrink: 0;
    }

    .suite-carousel {
        display: flex;
        align-items: center;
        gap: 0.25rem;
    }

    .carousel-track {
        flex: 1;
        min-height: auto;
        touch-action: pan-y;
    }

    .suite-hero-visual {
        flex-direction: column;
    }
}

.suite-card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    color: var(--silver-bright);
    letter-spacing: 1px;
}

.suite-tagline {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.suite-card p:last-child {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.suite-footer {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1rem;
    max-width: 700px;
    margin: 2.5rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 212, 255, 0.1);
}

.footer-argus {
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 4px;
    margin-bottom: 0.5rem;
    background: linear-gradient(160deg, #6b6e75 0%, #9ea1a8 20%, #d4d6db 40%, #f0f1f3 50%, #b8bbc2 70%, #8a8d94 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* CTA SECTION */
.cta-section {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* FOOTER */
.footer {
    padding: 3rem 2rem;
    background-color: var(--bg-darker);
    border-top: 1px solid rgba(0, 212, 255, 0.1);
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer a {
    color: var(--accent-cyan);
    text-decoration: none;
    transition: color 0.2s;
}

.footer a:hover {
    color: var(--accent-amber);
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .problem h2,
    .capabilities h2,
    .how-it-works h2,
    .live-feed h2,
    .trust h2,
    .cta-section h2 {
        font-size: 2rem;
    }

    .transaction-counter {
        position: static;
        margin-top: 2rem;
        text-align: center;
    }



    .status-indicator {
        top: 1rem;
        right: 1rem;
        font-size: 0.6rem;
    }

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

    .terminal-content {
        height: 250px;
        font-size: 0.75rem;
    }
}

/* ── Demo Request Form ──────────────────────────────────────────────── */
.demo-form-section {
    padding: 6rem 2rem;
    background: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg-dark) 50%, var(--bg-darker) 100%);
    text-align: center;
}

.demo-form-section h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.demo-form-section > p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.demo-form-container {
    max-width: 520px;
    margin: 0 auto;
    background: linear-gradient(160deg, #0e0f16 0%, #0a0b12 50%, #0d0e15 100%);
    border: 1px solid rgba(120, 130, 155, 0.12);
    border-top-color: rgba(160, 170, 190, 0.15);
    border-radius: 12px;
    padding: 2rem;
    text-align: left;
}

[dir="rtl"] .demo-form-container {
    text-align: right;
}

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

.demo-form-container label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
}

.demo-form-container input,
.demo-form-container select {
    width: 100%;
    padding: 0.7rem 0.85rem;
    background: #08090e;
    border: 1px solid rgba(120, 130, 155, 0.2);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.demo-form-container input:focus,
.demo-form-container select:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 8px rgba(122, 175, 221, 0.15);
}

.demo-form-container select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238a92a0' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.85rem center;
    padding-right: 2.5rem;
}

[dir="rtl"] .demo-form-container select {
    background-position: left 0.85rem center;
    padding-right: 0.85rem;
    padding-left: 2.5rem;
}

.demo-form-container select option {
    background: #0a0b12;
    color: var(--text-primary);
}

.demo-form-container .btn-submit {
    width: 100%;
    padding: 0.85rem;
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    margin-top: 0.5rem;
    background: linear-gradient(180deg, var(--accent-blue) 0%, #4a7eb5 100%);
    color: #fff;
    transition: all 0.3s ease;
}

.demo-form-container .btn-submit:hover {
    background: linear-gradient(180deg, #6a9fcc 0%, var(--accent-blue) 100%);
    box-shadow: 0 4px 24px rgba(80, 140, 200, 0.3);
    transform: translateY(-1px);
}

.demo-form-container .btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.demo-form-container .form-error {
    color: #d45454;
    font-size: 0.8rem;
    margin-top: 0.3rem;
    display: none;
}

.demo-form-container .form-note {
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-tertiary);
    margin-top: 1rem;
}

@media (max-width: 768px) {
    .demo-form-section h2 {
        font-size: 2rem;
    }
    .demo-form-container {
        padding: 1.5rem;
    }
}