@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary: #d4af37;
    --primary-glow: rgba(212, 175, 55, 0.4);
    --secondary: #996515;
    --accent: #00f2ff;
    /* Cyber Cyan */
    --accent-glow: rgba(0, 242, 255, 0.3);
    --dark: #020617;
    /* Deep Space Blue */
    --dark-card: #0f172a;
    --light: #f8fafc;
    --gray: #94a3b8;
    --glass: rgba(15, 23, 42, 0.8);
    --glass-border: rgba(212, 175, 55, 0.15);
    --cyber-border: rgba(0, 242, 255, 0.2);
    --font-main: 'Outfit', sans-serif;
    --font-mono: 'Space Mono', monospace;
    --transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

body {
    font-family: var(--font-main);
    background-color: var(--dark);
    color: var(--light);
    line-height: 1.6;
    overflow-x: hidden;
    background-image:
        radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.05) 0%, transparent 50%),
        linear-gradient(rgba(2, 6, 23, 0.8) 0%, rgba(2, 6, 23, 0.8) 100%),
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M54.627 0l.83.83L1.242 55.457l-.83-.83L54.627 0zm-53.797 0l.83.83L59.574 54.627l-.83.83L.83 0z' fill='%23d4af37' fill-opacity='0.03' fill-rule='evenodd'/%3E%3C/svg%3E");
}

body::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.1) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.02), rgba(0, 255, 0, 0.01), rgba(0, 0, 255, 0.02));
    z-index: 9999;
    background-size: 100% 4px, 3px 100%;
    pointer-events: none;
    opacity: 0.3;
}

/* --- Utility Classes --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
    background-size: 200% 200%;
    animation: gradientShift 5s ease infinite;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.section-padding {
    padding: 100px 0;
}

.center-text {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 0 20px var(--primary-glow);
}

.btn-primary:hover {
    background: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 0 30px var(--primary-glow);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid var(--glass-border);
}

.btn-outline:hover {
    border-color: var(--primary);
    background: rgba(59, 130, 246, 0.1);
}

/* --- Header --- */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

header.scrolled {
    background: var(--glass);
    backdrop-filter: blur(12px);
    padding: 15px 0;
    border-bottom: 1px solid var(--glass-border);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    text-decoration: none;
    color: var(--primary);
}

.logo span {
    color: var(--light);
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--gray);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 5px 0;
}

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

.nav-links a:hover {
    color: white;
}

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

.nav-links a.active {
    color: var(--primary);
}

.menu-btn {
    display: none;
    cursor: pointer;
}

/* --- Hero Section --- */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

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

.hero-image {
    position: absolute;
    inset: 0;
    z-index: -2;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.3;
    transition: var(--transition);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent, var(--dark));
    z-index: -1;
}

.blob {
    position: absolute;
    width: 400px;
    height: 400px;
    background: var(--primary);
    filter: blur(120px);
    border-radius: 50%;
    opacity: 0.2;
    animation: blobFloat 10s infinite alternate;
}

.blob-1 {
    top: -10%;
    right: -10%;
    background: var(--secondary);
    opacity: 0.15;
}

.blob-2 {
    bottom: -10%;
    left: -10%;
    background: var(--primary);
    opacity: 0.15;
}

@keyframes blobFloat {
    from {
        transform: translate(0, 0) scale(1);
    }

    to {
        transform: translate(30px, 50px) scale(1.1);
    }
}

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

.hero-content h1 {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--gray);
    max-width: 650px;
    margin: 0 auto 40px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* --- Features (Tools) --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

@media (min-width: 1024px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-card {
    background: var(--dark-card);
    padding: 40px;
    border-radius: 24px;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
    text-align: left;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.icon-box {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(153, 101, 21, 0.1));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    color: var(--primary);
    border: 1px solid rgba(212, 175, 55, 0.3);
    box-shadow: inset 0 0 10px rgba(212, 175, 55, 0.1);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--gray);
}

/* --- Workflow --- */
.workflow-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    position: relative;
}

.step {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-num {
    width: 40px;
    height: 40px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-weight: 800;
}

.step h4 {
    margin-bottom: 10px;
}

.step p {
    font-size: 0.9rem;
    color: var(--gray);
}

.workflow-connector {
    position: absolute;
    top: 20px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--glass-border);
    z-index: 0;
}



/* --- Pricing --- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.price-card {
    background: var(--dark-card);
    padding: 50px 40px;
    border-radius: 24px;
    text-align: center;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.price-card.featured {
    border-color: var(--primary);
    transform: scale(1.05);
    background: linear-gradient(135deg, var(--dark-card), rgba(59, 130, 246, 0.05));
}

.price-card h3 {
    margin-bottom: 10px;
}

.price {
    font-size: 3rem;
    font-weight: 800;
    margin: 20px 0;
}

.price span {
    font-size: 1rem;
    color: var(--gray);
}

.price-list {
    list-style: none;
    margin: 30px 0;
    text-align: left;
}

.price-list li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--gray);
}

/* --- Contact / Footer --- */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    background: var(--dark-card);
    padding: 60px;
    border-radius: 32px;
    border: 1px solid var(--glass-border);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--gray);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px;
    background: var(--dark);
    border: 2px solid var(--glass-border);
    border-radius: 12px;
    color: white;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.2);
}

footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--glass-border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.social-links {
    display: flex;
    gap: 20px;
}

.social-links a {
    color: var(--gray);
    font-size: 1.5rem;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--primary);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    color: var(--gray);
    font-size: 0.9rem;
}

/* --- Scroll Animations --- */
.reveal {
    opacity: 0;
    transform: translateY(30px) scale(0.98);
    transition: 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

/* --- Mobile Menu --- */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background: var(--dark-card);
    z-index: 1001;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: 0.5s all ease;
    border-left: 1px solid var(--glass-border);
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav ul {
    list-style: none;
    text-align: center;
}

.mobile-nav li {
    margin-bottom: 30px;
}

.mobile-nav a {
    font-size: 1.5rem;
    text-decoration: none;
    color: white;
}

.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    z-index: 1000;
}

.nav-overlay.active {
    display: block;
}

/* --- Responsive --- */
/* --- Advanced Stylish Components --- */
.feature-card-premium {
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 32px;
    padding: 40px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.feature-card-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.05),
            transparent);
    transition: 0.5s;
}

.feature-card-premium:hover::before {
    left: 100%;
}

.feature-card-premium:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--primary);
    box-shadow: 0 30px 60px rgba(212, 175, 55, 0.1);
}

.glow-point {
    position: absolute;
    width: 150px;
    height: 150px;
    background: var(--primary);
    filter: blur(80px);
    border-radius: 50%;
    opacity: 0.1;
    z-index: -1;
    top: -50px;
    right: -50px;
}

.stat-item {
    text-align: center;
    padding: 20px;
}

.stat-num {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tech-grid-v2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    align-items: stretch;
}

.highlight-box {
    padding: 30px;
    background: var(--dark-card);
    border-radius: 16px;
    border-left: 4px solid var(--primary);
    margin-bottom: 25px;
    transition: var(--transition);
    border: 1px solid var(--glass-border);
    border-left: 4px solid var(--primary);
}

.highlight-box:hover {
    transform: translateX(10px);
    background: rgba(212, 175, 55, 0.05);
}

.highlight-box h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.highlight-box p {
    color: var(--gray);
    font-size: 0.95rem;
}

.premium-list {
    list-style: none;
}

.premium-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    color: var(--gray);
    font-weight: 500;
}

.premium-list i {
    color: var(--primary);
    filter: drop-shadow(0 0 5px var(--primary-glow));
}

.architecture-box {
    background: linear-gradient(135deg, var(--dark-card), rgba(212, 175, 55, 0.05));
    padding: 30px;
    border-radius: 24px;
    border: 1px solid var(--glass-border);
}

.hardware-card {
    background: var(--dark-card);
    padding: 20px;
    border-radius: 16px;
    border-left: 4px solid var(--secondary);
    margin-bottom: 15px;
}

.workflow-master {
    margin-top: 60px;
    padding: 40px;
    background: rgba(59, 130, 246, 0.03);
    border: 1px dashed var(--primary);
    border-radius: 32px;
}

.workflow-path {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.path-node {
    padding: 15px 25px;
    background: var(--dark-card);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    font-weight: 600;
}

.path-arrow {
    color: var(--primary);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        opacity: 0.3;
        transform: translateX(0);
    }

    50% {
        opacity: 1;
        transform: translateX(5px);
    }

    100% {
        opacity: 0.3;
        transform: translateX(0);
    }
}

@media (max-width: 968px) {
    .container {
        padding: 0 20px;
    }

    .hero-content h1 {
        font-size: 3rem;
    }

    .nav-links,
    .nav-actions {
        display: none;
    }

    .menu-btn {
        display: block;
    }

    .contact-container {
        grid-template-columns: 1fr;
        padding: 30px;
    }

    .workflow-steps {
        flex-direction: column;
    }

    .workflow-connector {
        display: none;
    }

    .step {
        margin-bottom: 40px;
    }
}

@media (max-width: 640px) {
    .hero-content h1 {
        font-size: 2.2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .section-padding {
        padding: 60px 0;
    }

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

    .workflow-path {
        flex-direction: column;
        gap: 15px;
    }

    .path-arrow {
        transform: rotate(90deg);
        margin: 10px 0;
    }

    .path-node {
        width: 100%;
        text-align: center;
    }

    .logo {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }

    .cyber-button {
        padding: 0.8rem 1.5rem;
        font-size: 0.8rem;
        width: 100%;
        text-align: center;
    }

    .hero-actions {
        flex-direction: column;
        gap: 15px;
        width: 100%;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
    }
}

/* --- Premium Footer --- */
footer {
    background: linear-gradient(to bottom, #000, #010101);
    padding: 100px 0 40px;
    border-top: 1px solid var(--glass-border);
    position: relative;
    margin-top: 100px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 80px;
}

.footer-col h4 {
    color: var(--primary);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-col p {
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 30px;
    font-size: 1.05rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 18px;
}

.footer-links a {
    color: var(--gray);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-links a:hover {
    color: var(--primary);
    transform: translateX(8px);
}

.social-links {
    display: flex;
    gap: 20px;
}

.social-icon {
    width: 50px;
    height: 50px;
    background: rgba(212, 175, 55, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--primary);
    color: black;
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(212, 175, 55, 0.2);
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
}

.footer-bottom p {
    color: var(--gray);
    font-size: 0.95rem;
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

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

/* --- Robotic & AI Extensions --- */

.cyber-card {
    position: relative;
    background: var(--dark-card);
    border: 1px solid var(--glass-border);
    padding: 2rem;
    clip-path: polygon(10% 0, 100% 0, 100% 90%, 90% 100%, 0 100%, 0 10%);
}

.cyber-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, transparent 20%, transparent 80%, var(--accent) 100%);
    opacity: 0.1;
    pointer-events: none;
}

.cyber-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 20px;
    height: 20px;
    border-left: 2px solid var(--primary);
    border-top: 2px solid var(--primary);
}

.glitch-text {
    position: relative;
    display: inline-block;
}

.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark);
}

.glitch-text::before {
    left: 2px;
    text-shadow: -2px 0 var(--accent);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim 5s infinite linear alternate-reverse;
}

.glitch-text::after {
    left: -2px;
    text-shadow: -2px 0 var(--primary);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim2 5s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% {
        clip: rect(31px, 9999px, 94px, 0);
    }

    20% {
        clip: rect(62px, 9999px, 42px, 0);
    }

    40% {
        clip: rect(10px, 9999px, 85px, 0);
    }

    60% {
        clip: rect(55px, 9999px, 12px, 0);
    }

    80% {
        clip: rect(82px, 9999px, 63px, 0);
    }

    100% {
        clip: rect(24px, 9999px, 78px, 0);
    }
}

@keyframes glitch-anim2 {
    0% {
        clip: rect(76px, 9999px, 23px, 0);
    }

    20% {
        clip: rect(13px, 9999px, 91px, 0);
    }

    40% {
        clip: rect(54px, 9999px, 14px, 0);
    }

    60% {
        clip: rect(89px, 9999px, 56px, 0);
    }

    80% {
        clip: rect(21px, 9999px, 87px, 0);
    }

    100% {
        clip: rect(45px, 9999px, 32px, 0);
    }
}

.hud-scanner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 1px solid var(--primary-glow);
    pointer-events: none;
    overflow: hidden;
}

.hud-line {
    position: absolute;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    top: -10%;
    animation: scan 4s linear infinite;
    opacity: 0.5;
}

@keyframes scan {
    0% {
        top: -10%;
    }

    100% {
        top: 110%;
    }
}

.cyber-button {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 1rem 2.5rem;
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    overflow: hidden;
    transition: 0.3s;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.cyber-button:hover {
    background: var(--primary);
    color: black;
    box-shadow: 0 0 30px var(--primary-glow);
}

.data-stream {
    position: absolute;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--primary);
    opacity: 0.1;
    pointer-events: none;
}

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

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

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 10px;
}

/* Animations */
@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }

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

.floating {
    animation: float 6s ease-in-out infinite;
}

.shimmer {
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.2), transparent);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

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

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

/* --- WhatsApp Floating Button --- */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
    animation: whatsapp-pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.5);
    color: white;
}

.whatsapp-float i,
.whatsapp-float svg {
    filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.2));
    display: block;
    margin: auto;
}

.whatsapp-tooltip {
    position: absolute;
    right: 80px;
    background: var(--dark-card);
    color: white;
    padding: 8px 15px;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    border: 1px solid var(--glass-border);
    pointer-events: none;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    right: 75px;
}

@keyframes whatsapp-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 25px;
    }
    
    .whatsapp-tooltip {
        display: none;
    }
}

/* --- Payment Modal --- */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(2, 6, 23, 0.95);
    backdrop-filter: blur(10px);
}

.modal-content {
    background: var(--dark-card);
    margin: 10% auto;
    padding: 40px;
    border: 1px solid var(--primary);
    width: 90%;
    max-width: 500px;
    border-radius: 24px;
    position: relative;
    box-shadow: 0 0 50px rgba(212, 175, 55, 0.2);
    animation: modalSlide 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

.close-modal {
    position: absolute;
    right: 20px;
    top: 20px;
    color: var(--gray);
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
}

.close-modal:hover {
    color: var(--primary);
}

.payment-details h2 {
    margin-bottom: 25px;
    font-size: 1.8rem;
}

.payment-method {
    background: rgba(212, 175, 55, 0.05);
    padding: 20px;
    border-radius: 16px;
    margin-bottom: 20px;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.payment-method:hover {
    border-color: var(--primary);
}

.payment-method h4 {
    color: var(--primary);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.payment-method p {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copy-btn {
    background: rgba(212, 175, 55, 0.2);
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    cursor: pointer;
    font-family: var(--font-main);
    transition: var(--transition);
}

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

.payment-note {
    font-size: 0.85rem;
    color: var(--gray);
    margin-top: 20px;
    font-style: italic;
}