/* =============================================
   DISPY - Complete Landing Page CSS
   Purple/Violet brand palette for multi-display software
   ============================================= */

/* --- CSS Variables --- */
:root {
    /* Primary Colors - Purple/Violet palette */
    --primary: #7c3aed;
    --primary-dark: #6d28d9;
    --primary-light: #a78bfa;

    /* Secondary Colors */
    --secondary: #3b82f6;
    --secondary-dark: #2563eb;

    /* Accent Colors */
    --accent: #06b6d4;
    --accent-light: #22d3ee;

    /* Semantic Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;

    /* Neutral Colors */
    --dark-bg: #070b14;
    --dark-bg-secondary: #0c1222;
    --card-bg: #111827;
    --card-bg-hover: #1f2937;

    /* Text Colors */
    --text-white: #ffffff;
    --text-light: #e5e7eb;
    --text-muted: #9ca3af;
    --text-dark: #6b7280;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #7c3aed 0%, #3b82f6 100%);
    --gradient-secondary: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
    --gradient-dark: linear-gradient(135deg, #070b14 0%, #0c1222 50%, #070b14 100%);
    --gradient-glow: linear-gradient(135deg, rgba(124, 58, 237, 0.3) 0%, rgba(59, 130, 246, 0.3) 100%);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 30px rgba(124, 58, 237, 0.3);
    --shadow-glow-strong: 0 0 60px rgba(124, 58, 237, 0.4);

    /* Spacing */
    --section-padding: 120px;
    --container-max: 1280px;

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

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-light);
    background: var(--gradient-dark);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- Typography --- */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-white);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
}

p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-normal);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

/* --- Container --- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Animations --- */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {

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

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

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

.animate-fade-in {
    animation: fadeIn 0.6s ease forwards;
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s 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;
}

/* =============================================
   NAVIGATION
   ============================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(7, 11, 20, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(7, 11, 20, 0.95);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-white);
    letter-spacing: -0.5px;
}

.logo img {
    border-radius: var(--radius-sm);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-normal);
}

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

.nav-links a:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-white);
    border-radius: 2px;
    transition: var(--transition-normal);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-normal);
    border: none;
    outline: none;
    text-decoration: none;
    white-space: nowrap;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.btn-lg {
    padding: 18px 36px;
    font-size: 1.1rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(124, 58, 237, 0.5);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-white);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-outline-light {
    background: transparent;
    color: var(--text-white);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-white {
    background: white;
    color: var(--dark-bg);
}

.btn-white:hover {
    background: var(--text-light);
    transform: translateY(-2px);
}

.btn-ghost-white {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-ghost-white:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
    position: relative;
    min-height: 100vh;
    padding: 160px 24px 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(124, 58, 237, 0.15) 0%, transparent 50%);
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(124, 58, 237, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(124, 58, 237, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 50% at 50% 0%, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 80% 50% at 50% 0%, black 30%, transparent 70%);
}

.hero-glow {
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--primary-light);
    margin-bottom: 32px;
}

.hero-badge i {
    color: var(--warning);
}

.hero h1 {
    margin-bottom: 28px;
    font-weight: 800;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

/* Hero Visual / Mockup */
.hero-visual {
    margin-top: 60px;
    width: 100%;
    max-width: 1100px;
    perspective: 1000px;
}

.mockup-wrapper {
    position: relative;
}

.mockup-glow {
    position: absolute;
    inset: -40px;
    background: var(--gradient-glow);
    filter: blur(60px);
    opacity: 0.5;
    border-radius: var(--radius-xl);
}

.mockup-frame {
    position: relative;
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.mockup-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mockup-dots {
    display: flex;
    gap: 8px;
}

.mockup-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
}

.mockup-dots span:first-child {
    background: #ff5f57;
}

.mockup-dots span:nth-child(2) {
    background: #ffbd2e;
}

.mockup-dots span:last-child {
    background: #28c840;
}

.mockup-url {
    flex: 1;
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.mockup-screen {
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, #0d1620 0%, #1e293b 100%);
}

.mockup-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* =============================================
   SECTION HEADER
   ============================================= */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px;
}

.section-header h2 {
    margin-bottom: 20px;
}

.section-header p {
    font-size: 1.15rem;
}

.section-label {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 100px;
}

.section-label-primary {
    background: rgba(124, 58, 237, 0.1);
    color: var(--primary-light);
}

/* =============================================
   FEATURES SECTION
   ============================================= */
.features-section {
    padding: var(--section-padding) 24px;
    background: linear-gradient(180deg, transparent 0%, rgba(10, 15, 30, 0.5) 50%, transparent 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--card-bg);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(124, 58, 237, 0.3);
    box-shadow: var(--shadow-glow);
}

.feature-card-large {
    grid-column: span 3;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 40px;
    padding: 48px;
    background: linear-gradient(135deg, var(--card-bg) 0%, rgba(124, 58, 237, 0.05) 100%);
    border-color: rgba(124, 58, 237, 0.2);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: rgba(124, 58, 237, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.feature-card-large .feature-icon {
    width: 80px;
    height: 80px;
    font-size: 2rem;
    margin-bottom: 0;
}

.feature-icon-cyan {
    background: rgba(6, 182, 212, 0.1);
    color: var(--accent);
}

.feature-icon-blue {
    background: rgba(59, 130, 246, 0.1);
    color: var(--secondary);
}

.feature-icon-purple {
    background: rgba(139, 92, 246, 0.1);
    color: #8b5cf6;
}

.feature-icon-green {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.feature-icon-pink {
    background: rgba(236, 72, 153, 0.1);
    color: #ec4899;
}

.feature-icon-orange {
    background: rgba(249, 115, 22, 0.1);
    color: #f97316;
}

.feature-icon-yellow {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
}

.feature-card h3 {
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 0.95rem;
}

.feature-content h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.feature-content p {
    font-size: 1.05rem;
    margin-bottom: 20px;
}

.feature-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(124, 58, 237, 0.1);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary);
}

.feature-visual {
    width: 200px;
    height: 150px;
}

/* =============================================
   HOW IT WORKS SECTION
   ============================================= */
.howitworks-section {
    padding: var(--section-padding) 24px;
    background: rgba(10, 15, 30, 0.5);
}

.steps-grid {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 20px;
}

.step-card {
    flex: 1;
    max-width: 320px;
    text-align: center;
    padding: 40px 32px;
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    background: var(--dark-bg);
    padding: 8px 16px;
    border-radius: 100px;
    border: 1px solid rgba(124, 58, 237, 0.3);
}

.step-icon {
    width: 80px;
    height: 80px;
    margin: 20px auto 24px;
    background: rgba(124, 58, 237, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary);
}

.step-card h3 {
    margin-bottom: 12px;
}

.step-connector {
    width: 80px;
    margin-top: 100px;
    color: rgba(255, 255, 255, 0.2);
}

/* =============================================
   PORTAL SECTION
   ============================================= */
.portal-section {
    padding: var(--section-padding) 24px;
    position: relative;
    overflow: hidden;
}

.portal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.portal-content h2 {
    margin-bottom: 20px;
}

.portal-content>p {
    font-size: 1.15rem;
    margin-bottom: 32px;
}

.portal-features-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 36px;
}

.portal-features-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    color: var(--text-light);
    font-size: 1.05rem;
}

.portal-features-list i {
    color: var(--primary-light);
    font-size: 1.1rem;
    margin-top: 3px;
}

.portal-visual {
    position: relative;
}

.portal-mockup {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.portal-mockup img {
    width: 100%;
    height: auto;
    display: block;
}

.portal-glow {
    position: absolute;
    inset: -60px;
    background: radial-gradient(circle at center, rgba(124, 58, 237, 0.2) 0%, transparent 60%);
    pointer-events: none;
    z-index: -1;
}

/* =============================================
   FAQ SECTION
   ============================================= */
.faq-section {
    padding: var(--section-padding) 24px;
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
    transition: var(--transition-normal);
}

.faq-item:hover {
    border-color: rgba(255, 255, 255, 0.1);
}

.faq-item.open {
    border-color: rgba(124, 58, 237, 0.3);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
}

.faq-question span {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-white);
}

.faq-question i {
    color: var(--text-muted);
    transition: var(--transition-normal);
}

.faq-item.open .faq-question i {
    transform: rotate(180deg);
    color: var(--primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.open .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 24px 24px;
    font-size: 1rem;
    line-height: 1.8;
}

/* =============================================
   CTA SECTION
   ============================================= */
.cta-section {
    padding: var(--section-padding) 24px;
}

.cta-content {
    position: relative;
    background: var(--gradient-primary);
    padding: 80px 60px;
    border-radius: var(--radius-xl);
    text-align: center;
    overflow: hidden;
}

.cta-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    animation: float 6s ease-in-out infinite;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    position: relative;
}

.cta-content>p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto 40px;
    position: relative;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    margin-bottom: 24px;
}

.cta-note {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    position: relative;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
    background: #010409;
    padding: 80px 24px 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand {
    max-width: 340px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 20px;
}

.footer-logo img {
    border-radius: var(--radius-sm);
}

.footer-brand p {
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: var(--transition-normal);
}

.footer-social a:hover {
    background: var(--primary);
    color: white;
}

.footer-links-group h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links-group ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-links-group a {
    font-size: 0.95rem;
    color: var(--text-muted);
}

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom p {
    font-size: 0.9rem;
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    font-size: 0.9rem;
    color: var(--text-muted);
}

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

.footer-location {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-location i {
    color: var(--primary);
}

/* =============================================
   DISPY-SPECIFIC: LED Strip Animation
   ============================================= */
.led-strip {
    position: relative;
    height: 3px;
    background: linear-gradient(90deg,
            transparent 0%,
            rgba(124, 58, 237, 0.6) 15%,
            rgba(59, 130, 246, 0.8) 30%,
            rgba(6, 182, 212, 0.6) 45%,
            rgba(124, 58, 237, 0.8) 60%,
            rgba(59, 130, 246, 0.6) 75%,
            transparent 100%);
    background-size: 200% 100%;
    animation: ledFlow 4s linear infinite;
    overflow: hidden;
}

@keyframes ledFlow {
    0% {
        background-position: 100% 0;
    }

    100% {
        background-position: -100% 0;
    }
}

/* =============================================
   DISPY-SPECIFIC: Coming Soon Badge
   ============================================= */
.coming-soon-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(124, 58, 237, 0.15);
    color: var(--primary-light);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 100px;
    border: 1px solid rgba(124, 58, 237, 0.3);
}

.coming-soon-badge i {
    font-size: 0.7rem;
}

/* =============================================
   DISPY-SPECIFIC: Platform Badges
   ============================================= */
.platform-badges {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.platform-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-normal);
}

.platform-badge:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-white);
    border-color: rgba(255, 255, 255, 0.15);
}

.platform-badge i {
    font-size: 1.1rem;
}

/* =============================================
   DISPY-SPECIFIC: Multi-Screen Visual
   ============================================= */
.screen-grid-visual {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.screen-tile {
    aspect-ratio: 16/9;
    border-radius: var(--radius-sm);
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
}

.screen-tile.active {
    border-color: var(--primary);
    box-shadow: 0 0 20px rgba(124, 58, 237, 0.3);
}

.screen-tile i {
    font-size: 1.5rem;
    color: var(--text-muted);
    opacity: 0.4;
}

.screen-tile.active i {
    color: var(--primary);
    opacity: 1;
}

.screen-tile-label {
    position: absolute;
    bottom: 6px;
    left: 8px;
    font-size: 0.65rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* =============================================
   RESPONSIVE DESIGN
   ============================================= */
@media (max-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .feature-card-large {
        grid-column: span 2;
    }
}

@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

    .nav-links {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .portal-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

    .footer-brand {
        grid-column: span 2;
        max-width: none;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 140px 20px 60px;
    }

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

    .feature-card-large {
        grid-column: span 1;
        grid-template-columns: 1fr;
        text-align: center;
    }

    .feature-card-large .feature-icon {
        margin: 0 auto 20px;
    }

    .feature-visual {
        display: none;
    }

    .steps-grid {
        flex-direction: column;
        align-items: center;
    }

    .step-connector {
        transform: rotate(90deg);
        margin: 0;
        width: 40px;
    }

    .cta-content {
        padding: 60px 30px;
    }

    .cta-content h2 {
        font-size: 2rem;
    }

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

    .footer-brand {
        grid-column: span 1;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
    }

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

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .hero-cta .btn {
        width: 100%;
    }
}

/* =============================================
   MOBILE NAVIGATION MENU
   ============================================= */
@media (max-width: 1024px) {
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(7, 11, 20, 0.98);
        backdrop-filter: blur(20px);
        padding: 24px;
        flex-direction: column;
        gap: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-normal);
    }

    .nav-links.is-open {
        display: flex;
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-links a {
        display: block;
        padding: 16px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        font-size: 1.1rem;
    }

    .nav-links a:last-child {
        border-bottom: none;
    }

    .nav-links a::after {
        display: none;
    }

    .nav-actions {
        display: none;
    }
}

/* =============================================
   SCROLL REVEAL ANIMATIONS
   ============================================= */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 {
    transition-delay: 0.1s;
}

.reveal-delay-2 {
    transition-delay: 0.2s;
}

.reveal-delay-3 {
    transition-delay: 0.3s;
}

.reveal-delay-4 {
    transition-delay: 0.4s;
}