/* --- VARIABLES --- */
:root {
    --primary-color: #007bff; /* Blue */
    --secondary-color: #00f2fe; /* Light Blue/Cyan */
    --accent-color: #4facfe; /* Gradient Start */
    --dark-bg: #0d111c;
    --dark-alt-bg: #161b22;
    --text-light: #f0f6fc;
    --text-muted: #a0a0a0;
    --border-color: #21262d;
    --red-color: #ff4757;
    --green-color: #2ed573;
    --transition-speed: 0.3s;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

.bg-mesh {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 10% 20%, rgba(76, 175, 254, 0.1) 0%, rgba(13, 17, 28, 0) 60%),
                radial-gradient(circle at 90% 80%, rgba(0, 242, 254, 0.1) 0%, rgba(13, 17, 28, 0) 60%);
    opacity: 0.6;
    pointer-events: none;
    z-index: -1;
}

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

.section-spacing {
    padding: 50px 0;
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4 {
    font-weight: 800;
    line-height: 1.2;
}

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

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 20px;
}

.text-gradient {
    background: linear-gradient(90deg, var(--accent-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.text-green { color: var(--green-color); }
.text-secondary { color: var(--secondary-color); }

/* --- BUTTONS --- */
.btn {
    padding: 14px 28px;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background: var(--primary-color);
    color: var(--text-light);
}

.btn-primary:hover {
    background: var(--accent-color);
    box-shadow: 0 6px 15px rgba(0, 123, 255, 0.4);
}

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

.btn-white:hover {
    background: var(--secondary-color);
    box-shadow: 0 6px 15px rgba(0, 242, 254, 0.4);
    transform: translateY(-2px);
}

/* --- NAVBAR --- */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(13, 17, 28, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

.navbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-light);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

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

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

.nav-link:hover, .nav-link.active {
    color: var(--text-light);
}

.nav-link.active::after, .nav-link:hover::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--secondary-color);
    transform: scaleX(1);
    transition: transform var(--transition-speed);
}

.nav-link:not(.active)::after {
    transform: scaleX(0);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 1.5rem;
    cursor: pointer;
}

/* --- HERO SECTION --- */
.hero {
    padding: 10px 0 20px 0;
}

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

.hero-content p {
    color: var(--text-muted);
    font-size: 1.15rem;
    margin: 25px 0 40px 0;
    max-width: 500px;
}

.hero-btns {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
}

.trust-badges {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
}

.t-badge {
    color: var(--text-muted);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

.t-badge i {
    color: var(--green-color);
    font-size: 1.1rem;
}

/* Hero Visual & Chart */
.hero-visual {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
}

.chart-card {
    background: var(--dark-alt-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    position: relative;
    z-index: 10;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.chart-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-light);
}

.live-badge {
    background-color: var(--red-color);
    color: white;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 5px;
    font-weight: 700;
}

.chart-subtitle {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.chart-wrapper {
    height: 250px;
    max-width: 100%;
}

/* Floating Stats */
.floating-stat {
    position: absolute;
    background: var(--dark-alt-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    z-index: 15;
}

.floating-stat i {
    font-size: 1.5rem;
}

.stat-value {
    font-size: 1.2rem;
    font-weight: 700;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.stat-profit {
    top: 50px;
    left: -80px;
}

.stat-users {
    bottom: 30px;
    right: -80px;
}

/* --- FEATURES SECTION --- */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 20px auto;
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.1rem;
}

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

.feature-card {
    background: var(--dark-alt-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    transition: all var(--transition-speed) ease;
}

.feature-card:hover {
    background: #1e2533;
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.icon-box {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px auto;
    background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    color: var(--dark-bg);
}

.feature-card h4 {
    margin-bottom: 10px;
    font-size: 1.25rem;
}

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

/* --- WHY US SECTION (New) --- */
.bg-dark-alt {
    background-color: var(--dark-alt-bg);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
    background: var(--dark-bg);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 5px;
}

.stat-item p {
    color: var(--text-muted);
    font-size: 1rem;
}

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

.review-card {
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    padding: 30px;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.review-card .stars {
    color: gold;
    margin-bottom: 15px;
}

.review-text {
    flex-grow: 1;
    font-size: 1.05rem;
    margin-bottom: 25px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: auto; /* Push to bottom */
}

.avatar {
    width: 45px;
    height: 45px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 700;
    font-size: 1.2rem;
    color: white;
}
.bg-secondary { background-color: var(--secondary-color); color: var(--dark-bg); }
.bg-accent { background-color: var(--accent-color); }

.user-name {
    font-weight: 600;
    font-size: 1rem;
}

.user-role {
    color: var(--text-muted);
    font-size: 0.85rem;
}


/* --- CONTACT SECTION RE-DESIGN (IMPROVED) --- */
#contact {
    padding-bottom: 100px;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr; /* Info takes 1 part, Form takes 1.5 parts */
    gap: 40px;
    align-items: start;
    margin-top: 50px;
}

/* Contact Cards Side */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 25px;
    border-radius: 16px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    transition: all 0.3s ease;
}

.contact-card:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.contact-card i {
    /* Glowing Icon Effect */
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 24px;
    width: 30px;
    text-align: center;
    text-shadow: 0 0 10px rgba(0, 242, 254, 0.5);
}

.contact-card h5 {
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 5px;
    font-weight: 600;
}

.contact-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

/* Form Side */
.contact-form {
    background: #fff;
    padding: 40px;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.contact-form label {
    display: block;
    color: #333;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

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

.form-input {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #edf2f7;
    border-radius: 12px;
    background: #f8fafc;
    color: #333;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.1);
}

.form-input::placeholder {
    color: #94a3b8;
}

/* Specific button styling for the form */
.contact-form .btn-primary {
    padding: 16px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-top: 10px;
    cursor: pointer;
}

/* --- CTA BANNER --- */
.cta-section {
    padding-bottom: 100px;
}

.cta-banner {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 150%);
    padding: 50px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.cta-title {
    color: #fff;
    margin-bottom: 10px;
}

.cta-desc {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.15rem;
    margin-bottom: 30px;
}


/* --- FOOTER --- */
.footer {
    background-color: var(--dark-alt-bg);
    padding: 60px 0 30px 0;
    border-top: 1px solid var(--border-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 40px;
    padding-bottom: 40px;
}

.footer-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 25px;
}

.social-links a {
    color: var(--text-muted);
    font-size: 1.2rem;
    margin-right: 15px;
    transition: color var(--transition-speed);
}

.social-links a:hover {
    color: var(--primary-color);
}

.footer h5 {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

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

.footer-links li a {
    text-decoration: none;
    color: var(--text-muted);
    display: block;
    padding: 5px 0;
    transition: color var(--transition-speed);
    font-size: 0.95rem;
}

.footer-links li a:hover {
    color: var(--secondary-color);
}

.disclaimer {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    margin-top: 30px;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
}

.disclaimer strong {
    color: var(--text-light);
}

/* --- MODAL STYLES --- */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-speed) ease;
    z-index: 1000;
}

.modal.open {
    opacity: 1;
    visibility: visible;
}

.modal-backdrop {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
}

.modal-content {
    background-color: #fff;
    padding: 35px;
    border-radius: 16px;
    width: 90%;
    max-width: 450px;
    position: relative;
    transform: translateY(-50px);
    transition: transform var(--transition-speed) ease;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.modal.open .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 2rem;
    color: #333;
    cursor: pointer;
    line-height: 1;
}

.modal-header {
    text-align: center;
    margin-bottom: 25px;
}

.modal-header h3 {
    color: var(--dark-bg);
    font-size: 1.8rem;
}

.modal-header p {
    color: #666;
    margin-top: 5px;
}

.modal-footer-note {
    text-align: center;
    color: #999;
    font-size: 0.85rem;
    margin-top: 20px;
}

.modal-footer-note i {
    color: var(--green-color);
    margin-right: 5px;
}

.modal-content .form-input {
    color: #333; /* Ensure text is visible inside the white modal */
}

/* --- ANIMATIONS & VISUALS --- */
.fade-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}


/* --- RESPONSIVENESS --- */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    .hero-visual {
        order: -1;
    }
    .stat-profit, .stat-users {
        position: static;
        margin: 20px auto;
        width: 80%;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .navbar-inner nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--dark-bg);
        border-top: 1px solid var(--border-color);
        padding: 10px 0;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    }
    .navbar-inner nav.open {
        display: flex;
        z-index: 110;
    }
    .nav-links {
        flex-direction: column;
        gap: 0;
    }
    .nav-links li a {
        padding: 15px 20px;
        display: block;
        border-bottom: 1px solid var(--border-color);
    }
    .nav-link.active::after, .nav-link:hover::after {
        width: 5px;
        height: 80%;
        top: 10%;
        left: 0;
        transform: scaleY(1);
    }
    .nav-link:not(.active)::after {
        transform: scaleY(0);
    }
    .mobile-toggle {
        display: block;
    }

    /* Contact Section Responsive */
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .contact-form {
        padding: 30px;
    }
}

@media (max-width: 600px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-grid > div:nth-child(2),
    .footer-grid > div:nth-child(3),
    .footer-grid > div:nth-child(4) {
        text-align: left;
    }
    .social-links {
        justify-content: center;
        margin-top: 15px;
    }
}