:root {
    --bg-color: #050505;
    --text-color: #ffffff;
    --text-muted: #a0a0a0;
    --accent-color: #FFD700;
    /* Gold */
    --accent-glow: rgba(255, 215, 0, 0.3);
    --card-bg: rgba(255, 255, 255, 0.03);
    --card-border: rgba(255, 255, 255, 0.08);
    --font-main: 'Outfit', sans-serif;
    --section-spacing: 120px;
    --transition-speed: 0.3s;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

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

ul {
    list-style: none;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Noise Overlay */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 999;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Typography */
h1,
h2,
h3,
h4 {
    font-weight: 600;
    line-height: 1.2;
}

h1 {
    font-size: 4rem;
    margin-bottom: 20px;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: var(--text-muted);
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 1rem;
}

h3 {
    font-size: 3rem;
    margin-bottom: 20px;
}

p {
    color: var(--text-muted);
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.gradient-text {
    background: linear-gradient(135deg, #fff 0%, var(--text-muted) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--card-border);
    padding: 20px 0;
}

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

.logo {
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: 1px;
}

.nav-list {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-list a:not(.btn) {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.nav-list a:not(.btn):hover {
    color: var(--text-color);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    border: 1px solid transparent;
}

.btn-primary {
    background: white;
    color: black;
}

.btn-primary:hover {
    background: #e0e0e0;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--card-border);
    color: white;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
}

.btn.sm {
    padding: 8px 20px;
    font-size: 0.9rem;
}

.btn.lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* Sections */
section {
    padding: var(--section-spacing) 0;
}

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 100px;
    /* Offset for fixed header */
    background: url('assets/hero-bg.png') no-repeat center center/cover;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    /* Opacity overlay */
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, rgba(0, 0, 0, 0) 70%);
    pointer-events: none;
    z-index: 1;
}

.cta-group {
    display: flex;
    gap: 20px;
    margin-top: 40px;
}

/* Trust */
.trust {
    text-align: center;
    padding: 60px 0;
    border-bottom: 1px solid var(--card-border);
}

.trust-text {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 30px;
}

.highlight {
    color: white;
    font-weight: 500;
}

.trust-pills {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.pill {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 30px;
    border-radius: 16px;
    backdrop-filter: blur(10px);
    transition: var(--transition-speed);
}

.glass-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.service-card .icon {
    font-size: 2rem;
    margin-bottom: 20px;
}

.service-card h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: white;
}

.service-card ul {
    margin-top: 15px;
    padding-left: 20px;
}

.service-card ul li {
    list-style-type: disc;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 5px;
}

/* How It Works */
.how-it-works {
    background: linear-gradient(to bottom, var(--bg-color), #080808);
}

.process-steps {
    margin-top: 60px;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.step {
    display: flex;
    gap: 30px;
    align-items: flex-start;
    border-left: 1px solid var(--card-border);
    padding-left: 30px;
    position: relative;
}

.step::before {
    content: '';
    position: absolute;
    left: -5px;
    top: 0;
    width: 9px;
    height: 9px;
    background: white;
    border-radius: 50%;
}

.step-number {
    font-size: 3rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.05);
    line-height: 1;
}

.step-content h4 {
    font-size: 1.5rem;
    color: white;
    margin-bottom: 5px;
}

/* Why Us */
.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.why-list li {
    margin-bottom: 15px;
    padding-left: 20px;
    position: relative;
    color: var(--text-color);
}

.why-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--text-muted);
}

.use-cases {
    border: 1px solid var(--accent-glow);
    position: relative;
}

.use-cases::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    box-shadow: 0 0 30px var(--accent-glow);
    opacity: 0.1;
    z-index: -1;
}

.use-cases ul li {
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.use-cases ul li:last-child {
    border-bottom: none;
}

/* CTA Section */
.cta-section {
    text-align: center;
}

.cta-box {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px;
}

.contact-info {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 30px;
    font-size: 0.9rem;
}

.contact-info a {
    color: white;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

/* Footer */
.footer {
    padding: 40px 0;
    border-top: 1px solid var(--card-border);
    margin-top: 60px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.tagline {
    font-size: 0.8rem;
    margin-bottom: 0;
}

.copyright {
    font-size: 0.8rem;
    margin-bottom: 0;
}

/* Animations */
.fade-in-up,
.fade-in,
.fade-in-left,
.fade-in-right {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-left {
    transform: translateX(-30px);
}

.fade-in-right {
    transform: translateX(30px);
}

.visible {
    opacity: 1;
    transform: translate(0, 0);
}

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

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

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

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
    z-index: 101;
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background: white;
    position: absolute;
    transition: 0.3s;
}

.mobile-menu-btn span:first-child {
    top: 0;
}

.mobile-menu-btn span:last-child {
    bottom: 0;
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h3 {
        font-size: 2rem;
    }

    .header-container {
        padding: 0 20px;
    }

    .mobile-menu-btn {
        display: block;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: #111;
        padding: 80px 40px;
        transition: 0.3s;
        border-left: 1px solid var(--card-border);
    }

    .nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 25px;
    }

    .cta-group {
        flex-direction: column;
        width: 100%;
    }

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

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

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0px 0px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

.whatsapp-float img {
    width: 35px;
    height: 35px;
}