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

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent: #00ff88;
    --border: #1f1f1f;
    --cosmic-tilt-x: 0px;
    --cosmic-tilt-y: 0px;
}

@font-face {
    font-family: 'Geist Mono';
    src: url('../fonts/GeistMono-Variable.woff2') format('woff2');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Geist Mono', ui-monospace, 'SFMono-Regular', Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Custom Green Scrollbar */
::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-left: 1px solid var(--border);
}

::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 6px;
    border: 2px solid var(--bg-secondary);
}

::-webkit-scrollbar-thumb:hover {
    background: #00dd77;
}

/* Firefox Scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--accent) var(--bg-secondary);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    transition: background 0.35s ease, border-color 0.35s ease;
}

.header.header-transparent {
    background: rgba(10, 10, 10, 0.25);
    border-color: rgba(255, 255, 255, 0.08);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    padding: 0;
    gap: 20px;
    overflow: visible;
}

@media (max-width: 768px) {
    .header-content {
        height: 60px;
        gap: 12px;
    }
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 150px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    margin: -40px 0;
}

@media (max-width: 1024px) {
    .logo-img {
        height: 100px;
        margin: -18px 0;
    }
}

@media (max-width: 768px) {
    .logo-img {
        height: 85px;
        margin: 0;
    }
}

@media (max-width: 480px) {
    .logo-img {
        height: 70px;
        margin: 0;
    }
}

.nav {
    display: flex;
    gap: 32px;
}

.nav-link {
    position: relative;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding-bottom: 4px;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    height: 2px;
    width: 100%;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s ease;
    opacity: 0.85;
}

.nav-link:hover,
.nav-link:focus-visible {
    color: var(--accent);
}

.nav-link:hover::after,
.nav-link:focus-visible::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-link:focus-visible {
    outline: none;
}

.btn-connect {
    --btn-padding-y: 10px;
    --btn-padding-x: 20px;
    --btn-min-height: 44px;
    --btn-font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.btn-aibot {
    color: #a5ffd8;
}

.btn-aibot:hover,
.btn-aibot:focus-visible {
    color: #ffffff;
}

/* Marquee Ticker */
.marquee-wrapper {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    overflow: hidden;
    padding: 12px 0;
}

.marquee {
    display: flex;
    overflow: hidden;
    user-select: none;
}

.marquee-content {
    display: flex;
    animation: marquee 40s linear infinite;
    white-space: nowrap;
}

.marquee-content span {
    color: var(--accent);
    font-size: 14px;
    font-weight: 500;
    padding: 0 20px;
    letter-spacing: 0.5px;
}

.marquee-content .separator {
    color: var(--text-secondary);
    padding: 0 15px;
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Pause animation on hover */
.marquee-wrapper:hover .marquee-content {
    animation-play-state: paused;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 60px 0 100px;
    overflow: hidden;
}

.hero::after {
    content: "";
    position: absolute;
    top: 40px;
    right: -10px;
    width: clamp(240px, 30vw, 480px);
    height: clamp(240px, 30vw, 480px);
    background: url("../images/minilogo.png") no-repeat center / contain;
    opacity: 0.22;
    pointer-events: none;
    filter: drop-shadow(0 35px 65px rgba(0, 0, 0, 0.6));
    transform: rotate(-4deg);
    mix-blend-mode: screen;
    z-index: 0;
}

@media (max-width: 1024px) {
    .hero::after {
        top: 0;
        right: -20px;
        opacity: 0.18;
    }
}

@media (max-width: 640px) {
    .hero::after {
        width: clamp(200px, 70vw, 360px);
        height: clamp(200px, 70vw, 360px);
        right: -15px;
        bottom: -30px;
        top: auto;
        opacity: 0.15;
    }
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 60px;
    align-items: start;
    position: relative;
    z-index: 1;
}

.hero-sidebar {
    position: sticky;
    top: 100px;
}

.nav-numbers {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.nav-number {
    font-size: 14px;
    color: var(--text-secondary);
    transition: color 0.3s ease;
    cursor: pointer;
}

.nav-number.active {
    color: var(--text-primary);
}

.nav-number:hover {
    color: var(--text-primary);
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: clamp(40px, 5vw, 64px);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 32px;
}

.hero-title em {
    font-style: italic;
    font-weight: 500;
    background: linear-gradient(135deg, var(--accent) 0%, #00ddff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 18px;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 6px;
    scrollbar-width: thin;
}

.hero-buttons::-webkit-scrollbar {
    height: 4px;
}

.hero-buttons::-webkit-scrollbar-thumb {
    background: rgba(0, 255, 136, 0.4);
    border-radius: 999px;
}

.btn,
.btn-primary,
.btn-secondary,
.btn-outline,
.pricing-btn,
.cookie-btn,
.btn-connect,
.project-btn {
    --btn-padding-y: 14px;
    --btn-padding-x: 32px;
    --btn-font-size: 14px;
    --btn-min-height: 48px;
    --btn-spark-duration: 18s;
    --btn-border-duration: 9s;
    --btn-scale: 1;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: var(--btn-padding-y) var(--btn-padding-x);
    min-height: var(--btn-min-height);
    font-size: var(--btn-font-size);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 999px;
    cursor: pointer;
    isolation: isolate;
    overflow: hidden;
    color: #d8ffee;
    background: rgba(4, 10, 18, 0.95);
    border: none;
    box-shadow:
        inset 0 0 25px rgba(0, 0, 0, 0.65),
        0 15px 35px rgba(0, 0, 0, 0.55);
    transition: color 0.35s ease, transform 0.55s cubic-bezier(0.19, 1, 0.22, 1);
    transform: translateZ(0) scale(var(--btn-scale));
    will-change: transform;
}

.btn::before,
.btn-primary::before,
.btn-secondary::before,
.btn-outline::before,
.pricing-btn::before,
.cookie-btn::before,
.btn-connect::before,
.project-btn::before {
    content: "";
    position: absolute;
    inset: 3px;
    border-radius: inherit;
    background-image:
        radial-gradient(3px 3px at 20% 30%, rgba(255, 255, 255, 0.95), transparent 65%),
        radial-gradient(6px 6px at 80% 70%, rgba(64, 255, 191, 0.6), transparent 60%),
        url("./sparkling.BV_vcdw9.webp");
    background-size: 240% 240%, 180% 180%, 320% 320%;
    background-position: 0% 0%, 60% 30%, 42% 72%;
    mix-blend-mode: screen;
    opacity: 0.92;
    pointer-events: none;
    will-change: transform, background-position;
    animation: sparkleDrift var(--btn-spark-duration) ease-in-out infinite;
    transform: translate3d(var(--cosmic-tilt-x, 0px), var(--cosmic-tilt-y, 0px), 0);
    transition: transform 0.6s ease, opacity 0.4s ease;
    filter: drop-shadow(0 0 12px rgba(16, 255, 162, 0.2));
}

.btn::after,
.btn-primary::after,
.btn-secondary::after,
.btn-outline::after,
.pricing-btn::after,
.cookie-btn::after,
.btn-connect::after,
.project-btn::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(130deg,
        rgba(16, 255, 162, 0.9) 0%,
        rgba(0, 186, 255, 0.85) 25%,
        rgba(86, 255, 190, 0.95) 50%,
        rgba(0, 186, 255, 0.85) 75%,
        rgba(16, 255, 162, 0.9) 100%);
    background-size: 220% 220%;
    background-position: 0% 60%;
    animation: borderFlow var(--btn-border-duration) ease-in-out infinite;
    -webkit-mask:
        linear-gradient(#000 0 0) content-box,
        linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    opacity: 0.95;
}

.btn:hover,
.btn-primary:hover,
.btn-secondary:hover,
.btn-outline:hover,
.pricing-btn:hover,
.cookie-btn:hover,
.btn-connect:hover,
.project-btn:hover,
.btn:focus-visible,
.btn-primary:focus-visible,
.btn-secondary:focus-visible,
.btn-outline:focus-visible,
.pricing-btn:focus-visible,
.cookie-btn:focus-visible,
.btn-connect:focus-visible,
.project-btn:focus-visible {
    color: #ffffff;
    --btn-spark-duration: 8s;
    --btn-border-duration: 2.6s;
    --btn-scale: 1.03;
}

.btn:focus-visible,
.btn-primary:focus-visible,
.btn-secondary:focus-visible,
.btn-outline:focus-visible,
.pricing-btn:focus-visible,
.cookie-btn:focus-visible,
.btn-connect:focus-visible,
.project-btn:focus-visible {
    outline: none;
    box-shadow:
        0 0 0 2px rgba(16, 255, 162, 0.35),
        inset 0 0 25px rgba(0, 0, 0, 0.65),
        0 20px 45px rgba(0, 0, 0, 0.6);
}

.btn:hover::before,
.btn-primary:hover::before,
.btn-secondary:hover::before,
.btn-outline:hover::before,
.pricing-btn:hover::before,
.cookie-btn:hover::before,
.btn-connect:hover::before,
.project-btn:hover::before,
.btn:focus-visible::before,
.btn-primary:focus-visible::before,
.btn-secondary:focus-visible::before,
.btn-outline:focus-visible::before,
.pricing-btn:focus-visible::before,
.cookie-btn:focus-visible::before,
.btn-connect:focus-visible::before,
.project-btn:focus-visible::before {
    animation-name: sparkleRush;
    opacity: 1;
}

.header .btn-connect {
    --btn-padding-y: 8px;
    --btn-padding-x: 18px;
    --btn-min-height: 40px;
    --btn-font-size: 12px;
}

.header .btn-connect::before {
    inset: 2px;
}

@media (max-width: 640px) {
    .header .btn-connect {
        --btn-padding-y: 5px;
        --btn-padding-x: 12px;
        --btn-min-height: 32px;
        --btn-font-size: 11px;
    }
}

.hero-links {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.external-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.external-link:hover {
    color: var(--text-primary);
}

.external-link svg {
    transition: transform 0.3s ease;
}

.external-link:hover svg {
    transform: translate(2px, -2px);
}

.scroll-indicator {
    margin-top: 60px;
    font-size: 12px;
    color: var(--text-secondary);
}

/* Section Styles */
.section {
    padding: 80px 0;
    border-top: 1px solid var(--border);
}

.section-grid {
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: 80px;
}

.section-sidebar {
    position: sticky;
    top: 100px;
}

.section-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.section-title {
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 32px;
    letter-spacing: 1px;
}

.section-text-large {
    font-size: 24px;
    line-height: 1.6;
    margin-bottom: 24px;
    font-weight: 300;
}

.section-text {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 32px;
}

.section-buttons {
    display: flex;
    gap: 18px;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 6px;
}

/* Footer */
.footer {
    border-top: 1px solid var(--border);
    padding: 80px 0 40px;
    margin-top: 20px;
    position: relative;
    overflow: hidden;
}

.footer::after {
    content: "";
    position: absolute;
    right: clamp(-40px, -5vw, 20px);
    bottom: -80px;
    width: clamp(220px, 34vw, 420px);
    height: clamp(220px, 34vw, 420px);
    background: url("../images/minilogo.png") no-repeat center / contain;
    opacity: 0.14;
    filter: drop-shadow(0 25px 55px rgba(0, 0, 0, 0.65));
    transform: rotate(8deg);
    pointer-events: none;
    mix-blend-mode: screen;
}

/* Matrix Background Effect */
.matrix-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.matrix-bg::before,
.matrix-bg::after {
    content: '0101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101';
    position: absolute;
    font-family: 'Courier New', monospace;
    font-size: 11px;
    line-height: 15px;
    color: rgba(0, 255, 136, 0.25);
    word-wrap: break-word;
    white-space: pre-wrap;
    letter-spacing: 2px;
    width: 100%;
}

.matrix-bg::before {
    top: 0;
    animation: matrix-fall-1 60s linear infinite;
}

.matrix-bg::after {
    top: -100%;
    animation: matrix-fall-2 80s linear infinite;
}

@keyframes matrix-fall-1 {
    0% {
        transform: translateY(-100%);
    }
    100% {
        transform: translateY(100%);
    }
}

@keyframes matrix-fall-2 {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(200%);
    }
}

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

.footer-brand {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 48px;
}

.footer-logo {
    width: 180px;
    max-width: 45vw;
    height: auto;
    filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.4));
}

.footer-tagline {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 520px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 60px;
    margin-bottom: 60px;
}

.footer-col {
    position: relative;
    padding-left: 28px;
}

.footer-col::before {
    content: "";
    position: absolute;
    top: 6px;
    bottom: 6px;
    left: 0;
    width: 1px;
    background: linear-gradient(180deg, transparent, rgba(0, 255, 136, 0.4), transparent);
    opacity: 0;
    pointer-events: none;
}

.footer-col:not(:first-child)::before {
    opacity: 1;
}

.footer-title {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.footer-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-list li {
    font-size: 14px;
    color: var(--text-secondary);
}

.footer-list a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid var(--border);
}

.copyright {
    font-size: 12px;
    color: var(--text-secondary);
    text-align: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-sidebar,
    .hero-links {
        display: none;
    }
    
    .section-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

    .footer-col {
        padding-left: 22px;
    }
    
    .nav {
        display: none;
    }

    .tech-preview {
        padding: 50px 30px;
        min-height: 340px;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 32px;
    }
    
    .section-text-large {
        font-size: 20px;
    }
    
    .footer-brand {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-logo {
        width: 150px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-col {
        padding-left: 0;
        padding-top: 28px;
        margin-top: 10px;
    }

    .footer-col::before {
        top: -12px;
        bottom: auto;
        left: 0;
        width: 100%;
        height: 1px;
        background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.4), transparent);
        opacity: 1;
    }

    .footer-col:first-child::before {
        opacity: 0;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content,
.section-content {
    animation: fadeIn 0.8s ease-out;
}

/* Pricing Section - Grid with Slider */
.pricing-section {
    padding: 80px 0;
}

.pricing-slider-wrapper {
    position: relative;
    margin-top: 40px;
    padding: 0 60px;
    max-height: 520px;
}

.pricing-grid {
    display: flex;
    overflow: hidden;
    position: relative;
    min-height: 480px;
    touch-action: pan-x;
}

@media (max-width: 768px) {
    .pricing-grid {
        min-height: 650px;
    }
}

.pricing-grid .pricing-card {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    transform: translateX(100px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.pricing-grid .pricing-card.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
    transition: opacity 0.5s ease, transform 0.5s ease, visibility 0.5s ease;
}

.pricing-grid .pricing-card.prev {
    transform: translateX(-100px);
}

.pricing-nav {
    position: absolute;
    top: 40%;
    transform: translateY(-50%);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.pricing-nav:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--bg-primary);
}

.pricing-prev {
    left: 5px;
}

.pricing-next {
    right: 5px;
}

.pricing-dots {
    display: block;
    text-align: center;
    margin: 10px 0;
    position: relative;
    z-index: 10;
}

.pricing-dot {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 10px;
    height: 10px;
    margin: 0 6px;
    border-radius: 50%;
    background: var(--border);
    cursor: pointer;
    transition: all 0.3s ease;
}

.pricing-dot.active {
    background: var(--accent);
    width: 32px;
    border-radius: 5px;
}

.pricing-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 18px 20px;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    position: relative;
    height: fit-content;
    max-height: 480px;
}

@media (max-width: 768px) {
    .pricing-card {
        max-height: 620px;
        padding: 16px 18px;
    }
}

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

.pricing-featured {
    border-color: var(--accent);
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.05), var(--bg-secondary));
}

.pricing-badge {
    position: absolute;
    top: 20px;
    right: -35px;
    background: var(--accent);
    color: var(--bg-primary);
    padding: 4px 40px;
    font-size: 12px;
    font-weight: 700;
    transform: rotate(45deg);
    letter-spacing: 1px;
}

.pricing-header h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.pricing-header p {
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.pricing-price {
    margin-bottom: 18px;
}

.price-main {
    font-size: 32px;
    font-weight: 700;
    color: var(--accent);
    margin-right: 8px;
}

.price-old {
    font-size: 16px;
    color: var(--text-secondary);
    text-decoration: line-through;
}

.pricing-features {
    list-style: none;
    margin-bottom: 18px;
    flex-grow: 1;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 3px 10px;
    column-gap: 10px;
}

.pricing-features li {
    font-size: 10px;
    color: var(--text-secondary);
    padding: 2px 0;
    padding-left: 16px;
    position: relative;
    line-height: 1.3;
}

.pricing-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

.pricing-features .feature-header {
    color: var(--text-primary);
    font-weight: 600;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border);
    grid-column: 1 / -1;
}

.pricing-features .feature-header::before {
    content: "";
}

.pricing-btn {
    width: 100%;
    padding: 10px;
    font-weight: 600;
    letter-spacing: 1px;
    font-size: 12px;
}

/* Contact Form Section */
.contact-section {
    background: var(--bg-secondary);
    padding: 80px 0;
}

.contact-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 48px;
}

.contact-subtitle {
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.contact-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.contact-description {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.6;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--bg-primary);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-secondary);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

select.form-input {
    cursor: pointer;
}

select.form-input option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.contact-form .btn {
    width: 100%;
    padding: 14px;
    font-weight: 600;
    letter-spacing: 1px;
}

/* FAQ Section */
.faq-section {
    padding: 100px 0;
    background: #0a0a0a;
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: #0a0a0a;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 22px;
    padding: 0 28px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.faq-item.open {
    border-color: rgba(0, 255, 136, 0.4);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
}

.faq-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 28px 0;
    background: transparent;
    border: none;
    color: inherit;
    cursor: pointer;
    text-align: left;
}

.faq-question {
    flex: 1;
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.faq-item.open .faq-question {
    color: #ecfff6;
}

.faq-icon {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.25);
    flex-shrink: 0;
    transition: border-color 0.3s ease, background 0.3s ease;
}

.faq-icon::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 12px;
    height: 12px;
    border-right: 2px solid #fafffd;
    border-bottom: 2px solid #fafffd;
    transform: translate(-50%, -50%) rotate(45deg);
    transition: transform 0.3s ease;
}

.faq-item.open .faq-icon {
    border-color: rgba(0, 255, 136, 0.8);
    background: rgba(0, 255, 136, 0.08);
}

.faq-item.open .faq-icon::after {
    transform: translate(-50%, -50%) rotate(-135deg);
}

.faq-content {
    height: 0;
    overflow: hidden;
    opacity: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 0;
    padding-bottom: 0;
    transition:
        height 0.45s cubic-bezier(0.22, 1, 0.36, 1),
        opacity 0.35s ease,
        padding 0.35s ease;
    will-change: height;
}

.faq-item.open .faq-content {
    opacity: 1;
    padding-top: 18px;
    padding-bottom: 26px;
}

.faq-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
    font-size: 15px;
}

.faq-content p:last-child {
    margin-bottom: 0;
}

.faq-list,
.faq-step-list {
    margin: 0 0 18px;
    padding-left: 32px;
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 15px;
    list-style-position: outside;
}

.faq-step-list li {
    margin-bottom: 8px;
}

.faq-step-list strong {
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .faq-section {
        padding: 70px 0;
    }

    .faq-item {
        padding: 0 18px;
    }

    .faq-toggle {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        padding: 22px 0;
    }

    .faq-question {
        font-size: 18px;
    }

    .faq-icon {
        width: 32px;
        height: 32px;
    }
}

/* Language Switcher */
.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .header-actions {
        gap: 8px;
        flex-wrap: wrap;
    }
}

.footer-language {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.language-dropdown {
    position: relative;
    width: 100%;
    max-width: 260px;
}

.language-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 16px;
    background: rgba(5, 11, 18, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    color: #e8fff5;
    font-weight: 600;
    cursor: pointer;
    transition: border-color 0.3s ease, background 0.3s ease;
}

.language-toggle .language-toggle-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.language-flag {
    font-size: 18px;
    line-height: 1;
}

.language-toggle svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.language-dropdown.open .language-toggle svg {
    transform: rotate(180deg);
}

.language-menu {
    position: absolute;
    left: 0;
    right: 0;
    bottom: calc(100% + 8px);
    background: #050b12;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 8px;
    display: none;
    flex-direction: column;
    gap: 4px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
    z-index: 5;
}

.language-dropdown.open .language-menu {
    display: flex;
}

.language-option {
    width: 100%;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 12px;
    cursor: pointer;
    transition: background 0.3s ease, color 0.3s ease;
}

.language-option .flag {
    font-size: 18px;
    line-height: 1;
}

.language-option.active {
    background: rgba(0, 255, 136, 0.12);
    color: #ffffff;
}

.language-option:hover:not(.active) {
    color: #d8ffee;
    background: rgba(255, 255, 255, 0.05);
}

@media (max-width: 640px) {
    .language-dropdown {
        max-width: none;
    }

    .language-menu {
        bottom: auto;
        top: calc(100% + 6px);
    }
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-top: 40px;
}

.project-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

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

.project-featured {
    border-color: var(--accent);
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.05), var(--bg-secondary));
}

.project-badge {
    position: absolute;
    top: 20px;
    right: -35px;
    background: var(--accent);
    color: var(--bg-primary);
    padding: 4px 40px;
    font-size: 11px;
    font-weight: 700;
    transform: rotate(45deg);
    letter-spacing: 1px;
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.project-header h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.project-tag {
    font-size: 12px;
    padding: 4px 12px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--accent);
    font-weight: 600;
}

.project-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    font-size: 11px;
    border-radius: 999px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.05);
}

.project-status-pending {
    color: var(--text-secondary);
}

.project-status-online {
    color: #0df0a1;
    border-color: rgba(13, 240, 161, 0.4);
    background: rgba(13, 240, 161, 0.08);
}

.project-status-fault {
    color: #ff6b6b;
    border-color: rgba(255, 107, 107, 0.4);
    background: rgba(255, 107, 107, 0.08);
}

.project-description {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    flex-grow: 1;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-badge {
    font-size: 12px;
    padding: 6px 12px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-secondary);
    font-weight: 500;
}

.project-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 14px;
    text-decoration: none;
}

.project-btn svg {
    width: 14px;
    height: 14px;
}

/* Tech Stack Grid */
.tech-stack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.tech-preview {
    position: relative;
    margin-top: 48px;
    margin-bottom: 40px;
    border-radius: 28px;
    border: 1px solid rgba(0, 255, 136, 0.15);
    padding: 60px 40px;
    overflow: hidden;
    background: radial-gradient(circle at 15% 20%, rgba(0, 255, 136, 0.1), transparent 60%), #050913;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55), inset 0 0 40px rgba(0, 255, 136, 0.05);
    min-height: 360px;
}

.tech-preview::before {
    content: "";
    position: absolute;
    inset: -80px;
    background: url("./sparkling.BV_vcdw9.webp") repeat;
    background-size: 260% 260%;
    opacity: 0.35;
    animation: starFloat 30s linear infinite;
}

.tech-preview-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(0, 255, 136, 0.08), transparent 60%);
    filter: blur(8px);
    pointer-events: none;
}

.parallax-asset {
    position: absolute;
    will-change: transform;
    transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    --parallax-shift-x: 0px;
    --parallax-shift-y: 0px;
    --base-translate-x: 0px;
    --base-translate-y: 0px;
    transform: translate3d(calc(var(--base-translate-x) + var(--parallax-shift-x)), calc(var(--base-translate-y) + var(--parallax-shift-y)), 0);
}

.device {
    filter: drop-shadow(0 25px 45px rgba(0, 0, 0, 0.65));
}

.device-img {
    display: block;
    width: 110%;
    height: auto;
    border-radius: 18px;
    padding: 30px;
    margin-bottom: 30px;
}

.device-desktop {
    width: clamp(300px, 38vw, 520px);
    top: -35px;
    right: 6%;
}

.device-mobile {
    width: clamp(130px, 18vw, 220px);
    bottom: 20px;
    left: 8%;
}

.floating-desktop {
    animation: floatDesktop 12s ease-in-out infinite;
}

.floating-mobile {
    animation: floatMobile 10s ease-in-out infinite;
}

.tech-preview-caption {
    position: relative;
    z-index: 1;
    margin-top: 220px;
    font-size: 14px;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.75);
    text-transform: uppercase;
}

.tech-stack-item {
    padding: 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.tech-stack-item:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.tech-stack-item h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 12px;
}

.tech-stack-item p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Phone Input with Country Code */
.phone-input-wrapper {
    display: flex;
    gap: 8px;
}

.country-code-select {
    width: 130px;
    padding: 14px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
}

.country-code-select:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--bg-primary);
}

.phone-input {
    flex: 1;
}

.country-code-select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* Cookie Consent Banner */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border-top: 2px solid var(--accent);
    padding: 24px;
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.4s ease-in-out;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

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

.cookie-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.cookie-content p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
    flex: 1;
    min-width: 250px;
}

.cookie-link {
    color: var(--accent);
    text-decoration: underline;
    margin-left: 8px;
}

.cookie-link:hover {
    color: var(--text-primary);
}

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

.cookie-btn {
    padding: 10px 24px;
    font-size: 14px;
    white-space: nowrap;
}

/* Responsive adjustments */
@media (max-width: 1200px) {
    .pricing-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    }
    
    .pricing-grid .pricing-card {
        min-width: 320px;
    }
}

@media (max-width: 768px) {
    /* Section labels stay in place on mobile - no sticky behavior */
    .section-sidebar {
        position: static;
        top: auto;
    }
    
    .section-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .section-label {
        margin-bottom: 16px;
    }
    
    .pricing-slider-wrapper {
        padding: 0;
        max-height: 700px;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid .pricing-card {
        min-width: 100%;
        max-width: 100%;
    }
    
    /* Hide pricing navigation arrows on mobile - swipe only */
    .pricing-nav {
        display: none;
    }
    
    /* 3 columns for pricing features on mobile */
    .pricing-features {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 4px 6px;
    }
    
    .pricing-features li {
        font-size: 9px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrapper {
        padding: 32px 24px;
    }
    
    .contact-title {
        font-size: 28px;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .tech-stack-grid {
        grid-template-columns: 1fr;
    }

    .tech-preview {
        padding: 36px 20px 120px;
        min-height: 420px;
    }

    .device-desktop {
        width: 88%;
        top: -10px;
        right: auto;
        left: 50%;
        --base-translate-x: -50%;
    }

    .device-mobile {
        width: 46%;
        left: 68%;
        bottom: 30px;
        --base-translate-x: -50%;
    }

    .tech-preview-caption {
        margin-top: 260px;
        text-align: center;
        font-size: 12px;
        letter-spacing: 0.05em;
    }
    
    .phone-input-wrapper {
        flex-direction: column;
    }
    
    .country-code-select {
        width: 100%;
    }
    
    .header-actions {
        gap: 12px;
    }
    
    .language-switcher {
        order: -1;
    }
    
    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .cookie-buttons {
        width: 100%;
    }
    
.cookie-btn {
        flex: 1;
    }
}

.floating-actions {
    position: fixed;
    bottom: 24px;
    z-index: 1200;
}

.floating-actions-left {
    left: 24px;
}

.floating-actions-right {
    right: 24px;
}

.floating-btn {
    width: 60px;
    height: 60px;
    padding: 0;
    border-radius: 50%;
    min-height: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.floating-btn::before {
    inset: 2px;
}

.floating-btn svg {
    pointer-events: none;
    color: currentColor;
}

@media (max-width: 640px) {
    .floating-actions {
        bottom: 16px;
    }

    .floating-actions-left {
        left: 16px;
    }

    .floating-actions-right {
        right: 16px;
    }

    .floating-btn {
        width: 52px;
        height: 52px;
    }
}

/* AIbot Assistant */
.aibot-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: none;
    align-items: flex-end;
    justify-content: flex-end;
    padding: 24px;
    z-index: 1600;
}

.aibot-overlay.active {
    display: flex;
}

body.aibot-open {
    overflow: hidden;
}

.aibot-modal {
    width: min(420px, 100%);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 20px;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.aibot-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.aibot-header h4 {
    margin: 0;
    font-size: 18px;
    color: var(--accent);
}

.aibot-header p {
    margin: 4px 0 0;
    font-size: 13px;
    color: var(--text-secondary);
}

.aibot-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 28px;
    cursor: pointer;
    line-height: 1;
}

.aibot-messages {
    height: 280px;
    overflow-y: auto;
    padding-right: 6px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.aibot-bubble {
    max-width: 90%;
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 13px;
    line-height: 1.5;
}

.aibot-bubble.bot {
    background: rgba(0, 255, 136, 0.08);
    border: 1px solid rgba(0, 255, 136, 0.3);
    color: var(--text-primary);
    align-self: flex-start;
}

.aibot-bubble.user {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    align-self: flex-end;
}

.aibot-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.aibot-cta button {
    flex: 1;
    min-width: 110px;
    font-size: 12px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: transparent;
    color: var(--text-secondary);
    padding: 6px 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.aibot-cta button:hover {
    color: var(--accent);
    border-color: var(--accent);
}

.aibot-form {
    display: flex;
    gap: 10px;
}

.aibot-form input {
    flex: 1;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 10px 12px;
    font-size: 13px;
}

.aibot-form button {
    border-radius: 10px;
    background: var(--accent);
    border: none;
    color: var(--bg-primary);
    padding: 10px 16px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.aibot-form button:hover {
    opacity: 0.85;
}

.aibot-footer {
    font-size: 12px;
    color: var(--text-secondary);
    margin: 0;
}

.aibot-footer a {
    color: var(--accent);
    text-decoration: underline;
}

@media (max-width: 640px) {
    .aibot-overlay {
        align-items: stretch;
        justify-content: stretch;
        padding: 12px;
    }

    .aibot-modal {
        width: 100%;
        height: min(100%, 560px);
    }
}

/* Animated Snake Border Button */
.btn-snake {
    position: relative;
    display: inline-block;
    padding: 14px 32px;
    background: var(--bg-primary);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-snake::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(90deg, 
        var(--accent) 0%, 
        var(--accent) 25%, 
        transparent 25%, 
        transparent 50%, 
        var(--accent) 50%, 
        var(--accent) 75%, 
        transparent 75%, 
        transparent 100%
    );
    background-size: 20px 20px;
    border-radius: 8px;
    animation: snake-border 1.5s linear infinite;
    z-index: -1;
}

.btn-snake::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-primary);
    border-radius: 6px;
    z-index: -1;
}

.btn-snake:hover {
    color: var(--accent);
    transform: translateY(-2px);
}

@keyframes snake-border {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 20px 20px;
    }
}

@keyframes sparkleDrift {
    0% {
        background-position: 0% 0%, 60% 30%, 40% 70%;
    }
    35% {
        background-position: 28% 54%, 78% 62%, 12% 22%;
    }
    65% {
        background-position: 62% 22%, 18% 44%, 78% 92%;
    }
    100% {
        background-position: 0% 0%, 60% 30%, 40% 70%;
    }
}

@keyframes sparkleRush {
    0% {
        background-position: 10% 10%, 60% 30%, 42% 72%;
    }
    25% {
        background-position: 55% 26%, 28% 62%, 60% 32%;
    }
    50% {
        background-position: 20% 48%, 70% 42%, 28% 64%;
    }
    75% {
        background-position: 50% 26%, 40% 44%, 48% 36%;
    }
    100% {
        background-position: 10% 10%, 60% 30%, 42% 72%;
    }
}

@keyframes borderFlow {
    0% {
        background-position: 0% 60%;
    }
    50% {
        background-position: 100% 40%;
    }
    100% {
        background-position: 0% 60%;
    }
}

@keyframes borderShift {
    0% {
        background-position: 20% 40%, 0% 50%;
    }
    30% {
        background-position: 10% 60%, 40% 80%;
    }
    60% {
        background-position: 55% 25%, 110% 20%;
    }
    100% {
        background-position: 20% 40%, 0% 50%;
    }
}

@keyframes borderShiftFast {
    0% {
        background-position: 30% 30%, 0% 42%;
    }
    25% {
        background-position: 18% 62%, 45% 72%;
    }
    50% {
        background-position: 62% 40%, 115% 38%;
    }
    75% {
        background-position: 28% 74%, 65% 92%;
    }
    100% {
        background-position: 30% 30%, 0% 42%;
    }
}

@keyframes starFloat {
    0% {
        background-position: 0% 0%, 60% 30%, 40% 70%;
    }
    25% {
        background-position: 24% 38%, 85% 80%, 12% 20%;
    }
    45% {
        background-position: 60% 12%, 20% 45%, 78% 92%;
    }
    70% {
        background-position: 32% 82%, 6% 24%, 55% 8%;
    }
    100% {
        background-position: 0% 0%, 60% 30%, 40% 70%;
    }
}

@keyframes starRush {
    0% {
        background-position: 0% 0%, 60% 30%, 42% 72%;
    }
    20% {
        background-position: 55% 26%, 28% 62%, 60% 32%;
    }
    40% {
        background-position: 20% 48%, 70% 42%, 28% 64%;
    }
    60% {
        background-position: 50% 26%, 40% 44%, 48% 36%;
    }
    80% {
        background-position: 24% 62%, 22% 42%, 58% 60%;
    }
    100% {
        background-position: 0% 0%, 60% 30%, 42% 72%;
    }
}

@keyframes floatDesktop {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-18px);
    }
    100% {
        transform: translateY(0);
    }
}

@keyframes floatMobile {
    0% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-12px) scale(1.015);
    }
    100% {
        transform: translateY(0) scale(1);
    }
}

@keyframes borderGlow {
    0%,
    100% {
        opacity: 0.3;
    }
    50% {
        opacity: 0.55;
    }
}

/* SEO Content Section */
.seo-content-section {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.seo-content-section .section-content {
    max-width: 900px;
    margin: 0 auto;
}

.seo-content-section .section-title {
    font-size: 1.8rem;
    font-weight: 600;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    line-height: 1.3;
}

.seo-content-section .section-title:first-child {
    margin-top: 0;
}

.seo-content-section .section-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.seo-list {
    list-style: none;
    margin: 1.5rem 0;
    padding: 0;
}

.seo-list li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.seo-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
    font-size: 1.3rem;
}

@media (max-width: 768px) {
    .seo-content-section .section-title {
        font-size: 1.5rem;
    }
    
    .seo-content-section .section-text {
        font-size: 1rem;
    }
    
    .seo-list li {
        font-size: 1rem;
    }
}