/* Core Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: #0b0f19; /* Deep tech midnight dark background */
    color: #ffffff;
    overflow-x: hidden;
}

/* Hero Section Layout */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 2rem;
    position: relative;
}

.hero-container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

.hero-content {
    max-width: 700px;
}

/* Typography */
.hero-content h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.accent-text {
    background: linear-gradient(135deg, #00d2ff 0%, #0066ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 1.25rem;
    color: #94a3b8; /* Sleek muted gray text */
    line-height: 1.6;
    margin-bottom: 2.5rem;
}

/* Buttons Group */
.cta-group {
    display: flex;
    gap: 1rem;
}

.btn {
    display: inline-block;
    padding: 0.85rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.25s ease;
}

.primary-btn {
    background: linear-gradient(135deg, #00d2ff 0%, #0066ff 100%);
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(0, 102, 255, 0.3);
}

.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 102, 255, 0.5);
}

.secondary-btn {
    background-color: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.secondary-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}
/* Navigation Bar Styling */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(11, 15, 25, 0.8); /* Semi-transparent dark background */
    backdrop-filter: blur(12px); /* Premium glassmorphism effect */
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    text-decoration: none;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: #ffffff;
}

/* Compact Nav Button */
.nav-links .nav-btn {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1.25rem;
    border-radius: 6px;
    color: #ffffff;
    transition: all 0.2s ease;
}

.nav-links .nav-btn:hover {
    background: linear-gradient(135deg, #00d2ff 0%, #0066ff 100%);
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(0, 102, 255, 0.3);
}
/* Features Section Styling */
.features {
    padding: 8rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.section-header p {
    font-size: 1.1rem;
    color: #94a3b8;
    max-width: 600px;
    margin: 0 auto;
}

/* Grid Layout Architecture */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

/* Glassmorphism Feature Cards */
.feature-card {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    background-color: rgba(255, 255, 255, 0.04);
    border-color: rgba(0, 102, 255, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    display: inline-block;
}

.feature-card h3 {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffffff;
}

.feature-card p {
    color: #94a3b8;
    font-size: 0.95rem;
    line-height: 1.6;
}
/* Contact & Demo Form Styling */
.contact {
    padding: 8rem 2rem;
    background-color: #0d1321; /* Slightly different shade to break up the page flow */
}

.contact-container {
    max-width: 600px;
    margin: 0 auto;
}

.contact-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.contact-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.contact-header p {
    color: #94a3b8;
    font-size: 1.1rem;
    line-height: 1.5;
}

/* Glass Card Form Structure */
.contact-form {
    background-color: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 3rem;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #94a3b8;
}

/* Interactive Inputs */
.form-group input,
.form-group textarea {
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1rem;
    border-radius: 8px;
    color: #ffffff;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.25s ease;
}

/* Smooth Glow Interaction State */
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #0066ff;
    background-color: rgba(255, 255, 255, 0.07);
    box-shadow: 0 0 0 4px rgba(0, 102, 255, 0.15);
}

.form-btn {
    width: 100%;
    cursor: pointer;
    text-align: center;
    border: none;
    margin-top: 1rem;
}
/* Footer Structural Styling */
footer {
    padding: 3rem 2rem;
    background-color: #0b0f19;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.9rem;
    color: #64748b; /* Clean muted gray */
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: #64748b;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: #ffffff;
}
/* ==========================================================================
   Mobile Responsiveness (Screens under 768px)
   ========================================================================== */
@media (max-width: 768px) {
    /* Typographic Adjustments */
    h1 {
        font-size: 2.5rem !important;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    /* Layout Stack Dynamics */
    .nav-links {
        display: none; /* Hides links for a mobile menu later */
    }

    .features {
        padding: 4rem 1.5rem;
    }

    .feature-card {
        padding: 1.5rem;
    }

    .contact {
        padding: 4rem 1.5rem;
    }

    .contact-form {
        padding: 1.5rem;
    }

    .footer-container {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
}
/* ==========================================================================
   Arthixora Mobile & Desktop Spacing Overrides 
   ========================================================================== */

/* Universal Dark Mode Resets for Crisp Input Focus */
input:focus, select:focus, textarea:focus {
    border-color: #0066ff !important;
    box-shadow: 0 0 8px rgba(0, 102, 255, 0.2);
    transition: all 0.25s ease;
}

/* Smart Media Query for Mobile and Tablet Viewports */
@media (max-width: 768px) {
    /* Compress massive paddings so users don't have to infinite scroll */
    section#audience, 
    section#about, 
    section#process, 
    section#contact, 
    section#pricing, 
    section#faq {
        padding: 3rem 1rem !important;
    }

    /* Shrink large hero headlines so they don't break awkwardly across lines */
    h2 {
        font-size: 1.75rem !important;
        line-height: 1.3 !important;
    }

    /* Adjust the custom 3-pillar side manifesto to stack vertically gracefully */
    section#about {
        gap: 2rem !important;
    }

    /* Optimize the dynamic pricing cards so they sit neatly on thin screens */
    section#pricing > div:nth-of-type(3) {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
        padding: 0 !important;
    }

    /* Remove the custom scale pop effect on the middle popular pricing card for mobile */
    section#pricing div[style*="transform: scale(1.02)"] {
        transform: scale(1) !important;
        box-shadow: none !important;
    }

    /* Flatten out the 9-field business consultation form box padding */
    section#contact > div {
        padding: 1.5rem !important;
    }

    /* Shrink the floating WhatsApp badge slightly so it stays clear of bottom text */
    a[style*="position: fixed"] {
        width: 50px !important;
        height: 50px !important;
        bottom: 15px !important;
        right: 15px !important;
        font-size: 1.4rem !important;
    }
}