/* ValidCom.com - Complete Stylesheet (Optimized) */

:root {
    /* Color System */
    --emerald-500: #10b981;
    --emerald-400: #34d399;
    --emerald-600: #059669;
    --emerald-glow: rgba(16, 185, 129, 0.4);
    --cyan-400: #22d3ee;
    --purple-500: #a855f7;

    /* Backgrounds */
    --bg-primary: #030712;
    --bg-secondary: #0f172a;
    --bg-card: rgba(15, 23, 42, 0.6);

    /* Text Colors - WCAG AA Compliant */
    --text-white: #ffffff;
    --text-gray-100: #f1f5f9;
    --text-gray-300: #cbd5e1;
    --text-gray-400: #a1afc4;
    /* Improved contrast: 5.2:1 on dark bg */
    --text-gray-500: #8b9cb3;
    /* Improved contrast: 4.6:1 on dark bg */

    /* Borders */
    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-accent: rgba(16, 185, 129, 0.2);

    /* Focus */
    --focus-ring: 0 0 0 3px rgba(16, 185, 129, 0.5);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-gray-100);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Skip Link - Accessibility */
.skip-link {
    position: absolute;
    top: -50px;
    left: 0;
    background: var(--emerald-500);
    color: #fff;
    padding: 12px 24px;
    z-index: 9999;
    text-decoration: none;
    font-weight: 700;
    border-radius: 0 0 12px 0;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 0;
    outline: none;
    box-shadow: var(--focus-ring);
}

/* Focus Styles - Accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid var(--emerald-400);
    outline-offset: 2px;
}

.btn-primary:focus-visible,
.btn-secondary:focus-visible {
    outline: 3px solid var(--text-white);
    outline-offset: 3px;
    box-shadow: 0 0 0 6px rgba(16, 185, 129, 0.3);
}

/* ANIMATED BACKGROUND */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    padding: 40px 24px;
    background: var(--bg-primary);
}

.video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.video-bg video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    opacity: 0.4;
    filter: saturate(1.3) contrast(1.1);
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(3, 7, 18, 0.3) 0%, var(--bg-primary) 100%), linear-gradient(180deg, rgba(3, 7, 18, 0.2) 0%, var(--bg-primary) 100%);
    z-index: 1;
}

/* NEURAL NETWORK EFFECTS */
.neural-grid {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
    pointer-events: none;
    background: linear-gradient(90deg, rgba(16, 185, 129, 0.03) 1px, transparent 1px), linear-gradient(rgba(16, 185, 129, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridPulse 4s ease-in-out infinite;
}

@keyframes gridPulse {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 0.6;
    }
}

.scanner-beam {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(16, 185, 129, 0.03) 45%, rgba(16, 185, 129, 0.15) 50%, rgba(16, 185, 129, 0.03) 55%, transparent 100%);
    z-index: 2;
    pointer-events: none;
    animation: scannerMove 6s linear infinite;
}

@keyframes scannerMove {
    0% {
        left: -100%;
    }

    100% {
        left: 100%;
    }
}

.particles {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--emerald-500);
    border-radius: 50%;
    opacity: 0.4;
    box-shadow: 0 0 10px var(--emerald-500), 0 0 20px var(--emerald-500), 0 0 30px rgba(16, 185, 129, 0.3);
    animation: neuralPulse 3s infinite ease-in-out;
}

.particle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, var(--emerald-500), transparent);
    transform-origin: left center;
    opacity: 0.3;
}

.particle:nth-child(1) {
    left: 10%;
    top: 20%;
    animation-delay: 0s;
}

.particle:nth-child(1)::before {
    transform: translateY(-50%) rotate(45deg);
}

.particle:nth-child(2) {
    left: 20%;
    top: 60%;
    animation-delay: 0.5s;
}

.particle:nth-child(2)::before {
    transform: translateY(-50%) rotate(-30deg);
}

.particle:nth-child(3) {
    left: 35%;
    top: 30%;
    animation-delay: 1s;
}

.particle:nth-child(3)::before {
    transform: translateY(-50%) rotate(60deg);
}

.particle:nth-child(4) {
    left: 50%;
    top: 70%;
    animation-delay: 1.5s;
}

.particle:nth-child(4)::before {
    transform: translateY(-50%) rotate(-45deg);
}

.particle:nth-child(5) {
    left: 65%;
    top: 25%;
    animation-delay: 2s;
}

.particle:nth-child(5)::before {
    transform: translateY(-50%) rotate(15deg);
}

.particle:nth-child(6) {
    left: 80%;
    top: 55%;
    animation-delay: 2.5s;
}

.particle:nth-child(6)::before {
    transform: translateY(-50%) rotate(-60deg);
}

.particle:nth-child(7) {
    left: 90%;
    top: 35%;
    animation-delay: 3s;
}

.particle:nth-child(7)::before {
    transform: translateY(-50%) rotate(30deg);
}

.particle:nth-child(8) {
    left: 15%;
    top: 80%;
    animation-delay: 3.5s;
}

.particle:nth-child(8)::before {
    transform: translateY(-50%) rotate(-15deg);
}

@keyframes neuralPulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.4;
        box-shadow: 0 0 10px var(--emerald-500), 0 0 20px var(--emerald-500);
    }

    50% {
        transform: scale(1.8);
        opacity: 0.8;
        box-shadow: 0 0 20px var(--emerald-500), 0 0 40px var(--emerald-500), 0 0 60px rgba(16, 185, 129, 0.4);
    }
}

.shield-effect {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    z-index: 0;
    pointer-events: none;
}

.shield-effect::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid transparent;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), transparent) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: shieldRotate 20s linear infinite;
}

.shield-effect::after {
    content: '';
    position: absolute;
    inset: 30px;
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 50%;
    animation: shieldPulse 3s ease-in-out infinite;
}

@keyframes shieldRotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes shieldPulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.3;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.6;
    }
}

.data-flow {
    position: absolute;
    width: 2px;
    height: 100px;
    background: linear-gradient(180deg, transparent, var(--emerald-500), transparent);
    opacity: 0.3;
    animation: dataFlow 3s linear infinite;
}

.data-flow:nth-child(1) {
    left: 25%;
    animation-delay: 0s;
}

.data-flow:nth-child(2) {
    left: 45%;
    animation-delay: 1s;
}

.data-flow:nth-child(3) {
    left: 75%;
    animation-delay: 2s;
}

@keyframes dataFlow {
    0% {
        top: -100px;
        opacity: 0;
    }

    50% {
        opacity: 0.5;
    }

    100% {
        top: 100%;
        opacity: 0;
    }
}

/* HERO CONTENT */
.hero-content {
    position: relative;
    z-index: 3;
    max-width: 1000px;
}

.hero-content:focus {
    outline: none;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--border-accent);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--emerald-400);
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
    animation: fadeDown 0.8s ease forwards;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--emerald-500);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

.logo-container {
    margin-bottom: 30px;
    opacity: 0;
    animation: fadeUp 0.8s ease 0.1s forwards;
}

.logo-container img {
    height: auto;
    width: auto;
    max-height: 140px;
    max-width: 280px;
    border-radius: 16px;
    object-fit: contain;
    filter: drop-shadow(0 0 40px var(--emerald-glow));
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.featured-video {
    margin-bottom: 40px;
    opacity: 0;
    animation: fadeUp 0.8s ease 0.15s forwards;
    position: relative;
    display: inline-block;
}

.featured-video video {
    width: 100%;
    max-width: 700px;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 0 60px rgba(16, 185, 129, 0.3), 0 30px 60px -20px rgba(0, 0, 0, 0.5);
}

.video-watermark-cover {
    position: absolute;
    bottom: 8px;
    right: 8px;
    height: 40px;
    width: 40px;
    border-radius: 50%;
    object-fit: cover;
    background: #fff;
    padding: 5px;
    z-index: 10;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
}

h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    line-height: 0.95;
    letter-spacing: -0.04em;
    margin-bottom: 24px;
    opacity: 0;
    animation: fadeUp 0.8s ease 0.2s forwards;
}

h1 .gradient-text {
    background: linear-gradient(135deg, var(--emerald-400) 0%, var(--cyan-400) 50%, var(--emerald-400) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s linear infinite;
}

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

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

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    color: var(--text-gray-400);
    max-width: 750px;
    margin: 0 auto 40px;
    line-height: 1.7;
    opacity: 0;
    animation: fadeUp 0.8s ease 0.3s forwards;
}

.cta-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    opacity: 0;
    animation: fadeUp 0.8s ease 0.4s forwards;
}

.btn-primary {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 22px 55px;
    background: linear-gradient(135deg, var(--emerald-500) 0%, var(--emerald-600) 100%);
    color: #fff;
    font-weight: 800;
    font-size: 1.1rem;
    text-decoration: none;
    border-radius: 16px;
    border: none;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 0 1px rgba(16, 185, 129, 0.3), 0 20px 40px -10px rgba(16, 185, 129, 0.4);
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.2) 50%, transparent 100%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.btn-primary:hover::before {
    transform: translateX(100%);
}

.btn-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 0 0 1px rgba(16, 185, 129, 0.5), 0 30px 60px -10px rgba(16, 185, 129, 0.5), 0 0 100px rgba(16, 185, 129, 0.2);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 40px;
    background: var(--bg-card);
    color: var(--emerald-400);
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    border-radius: 14px;
    border: 1px solid var(--border-accent);
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(20px);
}

.btn-secondary:hover {
    background: rgba(16, 185, 129, 0.1);
    border-color: var(--emerald-500);
    transform: translateY(-2px);
}

.email-display {
    display: none;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-white);
    text-decoration: none;
    padding: 16px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-accent);
    border-radius: 14px;
    backdrop-filter: blur(20px);
    transition: all 0.3s ease;
}

.email-display:hover {
    background: rgba(16, 185, 129, 0.1);
    border-color: var(--emerald-500);
}

.stats-bar {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid var(--border-subtle);
    opacity: 0;
    animation: fadeUp 0.8s ease 0.5s forwards;
}

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

.stat-value {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--emerald-400);
    line-height: 1;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 8px;
}

.value-section {
    padding: 120px 24px;
    background: var(--bg-primary);
}

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

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--emerald-500);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-gray-400);
    max-width: 600px;
    margin: 0 auto;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.value-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 24px;
    padding: 40px 32px;
    text-align: center;
    transition: all 0.4s ease;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--emerald-500), var(--cyan-400));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.value-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-8px);
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.5);
}

.value-card:hover::before {
    opacity: 1;
}

.value-card:focus-within {
    border-color: var(--emerald-400);
    box-shadow: var(--focus-ring);
}

.value-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(34, 211, 238, 0.1) 100%);
    border-radius: 20px;
    color: var(--emerald-400);
}

.value-icon svg {
    width: 32px;
    height: 32px;
}

.value-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.value-card p {
    font-size: 0.95rem;
    color: var(--text-gray-400);
    line-height: 1.6;
}

.specs-section {
    padding: 100px 24px;
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.spec-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
    padding: 32px 24px;
    text-align: center;
    backdrop-filter: blur(20px);
    transition: all 0.3s ease;
}

.spec-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-4px);
}

.spec-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-gray-500);
    margin-bottom: 8px;
}

.spec-value {
    font-size: 1.8rem;
    font-weight: 900;
}

.spec-value.accent {
    color: var(--emerald-400);
}

.sales-section {
    padding: 100px 24px;
    background: var(--bg-secondary);
}

.sales-table {
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 24px;
    overflow: hidden;
}

.sales-row {
    display: grid;
    grid-template-columns: 1fr 1fr 100px;
    padding: 20px 32px;
    border-bottom: 1px solid var(--border-subtle);
    transition: background 0.2s ease;
}

.sales-row:last-child {
    border-bottom: none;
}

.sales-row:not(.header):hover {
    background: rgba(16, 185, 129, 0.05);
}

.sales-row:not(.header):focus-within {
    background: rgba(16, 185, 129, 0.08);
    outline: 2px solid var(--emerald-400);
    outline-offset: -2px;
}

.sales-row.header {
    background: rgba(16, 185, 129, 0.1);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-gray-400);
}

.sales-domain {
    font-weight: 700;
    color: var(--text-white);
}

.sales-price {
    color: var(--emerald-400);
    font-weight: 700;
}

.sales-year {
    color: var(--text-gray-500);
    text-align: right;
}

.trust-section {
    padding: 100px 24px;
    background: #f8fafc;
    text-align: center;
}

.trust-label {
    font-size: 0.8rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: #475569;
    font-weight: 700;
    margin-bottom: 50px;
}

.trust-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 50px;
    padding: 0 20px;
}

.trust-logos a {
    transition: all 0.4s ease;
    border-radius: 8px;
    padding: 8px;
}

.trust-logos a:hover {
    transform: scale(1.1);
}

.trust-logos a:focus-visible {
    outline: 3px solid var(--emerald-500);
    outline-offset: 4px;
}

.trust-logos img {
    height: 80px;
    width: auto;
    filter: none;
    opacity: 1;
}

.trust-logo {
    font-size: 2rem;
    font-weight: 800;
    color: #1e293b;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

.trust-logo:hover {
    transform: scale(1.05);
}

.trust-logo.sedo {
    color: #2563eb;
}

.trust-logo span.dot {
    color: #64748b;
}

.faq-section {
    padding: 100px 24px;
    background: var(--bg-secondary);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
    padding: 28px 32px;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--border-accent);
}

.faq-item:focus-within {
    border-color: var(--emerald-400);
    box-shadow: var(--focus-ring);
}

.faq-question {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-white);
}

.faq-answer {
    font-size: 0.95rem;
    color: var(--text-gray-400);
    line-height: 1.6;
}

.final-cta {
    padding: 120px 24px;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    text-align: center;
}

.final-cta h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 20px;
}

.final-cta p {
    font-size: 1.2rem;
    color: var(--text-gray-400);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.final-cta-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

footer {
    padding: 60px 24px;
    text-align: center;
    border-top: 1px solid var(--border-subtle);
    background: var(--bg-primary);
}

.footer-text {
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-gray-500);
    font-weight: 600;
    margin-bottom: 12px;
}

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

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

@keyframes fadeDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

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

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

/* Responsive Styles */
@media (max-width: 768px) {
    .stats-bar {
        flex-direction: column;
        gap: 30px;
    }

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

    .trust-logos {
        gap: 50px;
    }

    .trust-logos img {
        height: 50px;
    }

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

    .sales-row {
        grid-template-columns: 1fr 1fr 80px;
        padding: 16px 20px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .specs-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .spec-card {
        padding: 20px 16px;
    }

    .spec-value {
        font-size: 1.4rem;
    }

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

    .modal-header,
    .modal-body {
        padding-left: 20px;
        padding-right: 20px;
    }

    .modal-badges {
        flex-direction: column;
        align-items: center;
    }

    .faq-grid {
        grid-template-columns: 1fr;
        min-width: 0;
    }

    .faq-item {
        padding: 20px;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

.footer-link {
    display: inline-block;
    font-size: 0.85rem;
    color: var(--text-gray-400);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: var(--emerald-400);
}

.footer-link:focus-visible {
    outline: 2px solid var(--emerald-400);
    outline-offset: 4px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    :root {
        --text-gray-400: #d1d5db;
        --text-gray-500: #c4c9d4;
        --border-subtle: rgba(255, 255, 255, 0.2);
    }
}