/* --- Master Global Resets & Typography --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: #0c0d0e; /* Deep technical charcoal gray */
    color: #e4e6eb; /* Soft white to reduce eye strain */
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

/* --- Typography Overrides --- */
h1, h2, h3 {
    font-weight: 500;
    color: #ffffff;
    letter-spacing: -0.02em;
}

p {
    font-weight: 300;
    color: #a0a5ad;
}

/* --- Header / Small Logo Navigation --- */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 5%;
    background-color: rgba(12, 13, 14, 0.8);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid #1c1e22;
}

header .logo {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    font-weight: 400;
    letter-spacing: -0.04em;
    color: #ffffff;
}

header nav a {
    color: #a0a5ad;
    text-decoration: none;
    font-size: 0.85rem;
    margin-left: 2rem;
    transition: color 0.3s ease;
    font-weight: 500;
}

header nav a:hover {
    color: #ffffff;
}

header nav a.cta-nav {
    border: 1px solid #3a3f47;
    padding: 0.4rem 1rem;
    border-radius: 4px;
}

header nav a.cta-nav:hover {
    background-color: #ffffff;
    color: #0c0d0e;
    border-color: #ffffff;
}

/* --- Hero Section --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 5%;
    padding-top: 80px;
    border-bottom: 1px solid #1c1e22;
}

.hero-container {
    max-width: 800px;
}

.hero .tagline {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: #52dd7d; /* Clean, terminal-green accent pulse */
    letter-spacing: 0.15em;
    display: inline-block;
    margin-bottom: 1rem;
}

.hero h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    max-width: 600px;
}

/* --- Buttons --- */
.hero-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.8rem 1.8rem;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: #ffffff;
    color: #0c0d0e;
}

.btn-primary:hover {
    background-color: #e4e6eb;
}

.btn-secondary {
    border: 1px solid #3a3f47;
    color: #ffffff;
}

.btn-secondary:hover {
    background-color: #1c1e22;
    border-color: #52dd7d;
}

/* --- Core Expertise Matrix Grid --- */
.services, .products {
    padding: 6rem 5%;
    border-bottom: 1px solid #1c1e22;
}

.services h2, .products h2 {
    font-size: 1.8rem;
    margin-bottom: 3rem;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: -0.02em;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.card {
    background-color: #121417;
    border: 1px solid #1c1e22;
    padding: 2.5rem;
    border-radius: 6px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.card:hover {
    border-color: #3a3f47;
    transform: translateY(-4px);
}

.card-icon {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.card h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

/* --- Digital Product Row Layout --- */
.product-row {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.product-item {
    border-left: 2px solid #3a3f47;
    padding-left: 1.5rem;
    transition: border-color 0.3s ease;
}

.product-item:hover {
    border-color: #52dd7d;
}

.product-item h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

/* --- Footer --- */
footer {
    padding: 3rem 5%;
    text-align: center;
    background-color: #08090a;
}

footer p {
    font-size: 0.8rem;
    font-family: 'JetBrains Mono', monospace;
}

/* --- Responsive Adjustments --- */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.2rem; }
    header nav { display: none; } /* Keeps it highly minimalist on mobile devices */
}

/* --- Enterprise Tech Stack Ribbon Styles --- */
.tech-ribbon {
    background-color: #090a0b; /* Slightly darker than background for depth */
    border-top: 1px solid #1c1e22;
    border-bottom: 1px solid #1c1e22;
    padding: 1.5rem 5%;
    display: flex;
    align-items: center;
}

.ribbon-container {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.ribbon-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: #52dd7d; /* Matches your clean terminal green accent track */
    letter-spacing: 0.15em;
    font-weight: 500;
}

.ribbon-items {
    display: flex;
    gap: 3rem;
    flex-wrap: wrap;
}

.ribbon-item {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    font-weight: 400;
    color: #565d66; /* Subtly dimmed text to keep focus clean */
    letter-spacing: 0.05em;
    transition: color 0.3s ease;
}

/* On hover, the tech stack pops into a clean white typography highlight */
.ribbon-item:hover {
    color: #ffffff;
}

@media (max-width: 768px) {
    .ribbon-container { flex-direction: column; align-items: flex-start; }
    .ribbon-items { gap: 1.5rem; }
}
/* --- Premium Subscription Pricing Grid Styles --- */
.pricing {
    padding: 6rem 5%;
    border-bottom: 1px solid #1c1e22;
    background-color: #0c0d0e;
}

.pricing h2 {
    font-size: 1.8rem;
    margin-bottom: 3rem;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: -0.02em;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.pricing-card {
    background-color: #121417;
    border: 1px solid #1c1e22;
    padding: 3rem 2.5rem;
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

/* Elevates card on user hover */
.pricing-card:hover {
    border-color: #3a3f47;
    transform: translateY(-4px);
}

/* Subtle boundary accent border highlight for your flagship AI monthly tier */
.pricing-card.premium-card {
    border-color: #2e333d;
    background-color: #14171c;
}
.pricing-card.premium-card:hover {
    border-color: #52dd7d; /* Terminal green pulse accent glow */
}

.price-tier {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    color: #565d66;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    display: block;
}

.price-tier.terminal-green {
    color: #52dd7d;
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    line-height: 1;
}

.price-amount span {
    font-size: 0.9rem;
    font-weight: 300;
    color: #a0a5ad;
    margin-left: 0.25rem;
}

.price-desc {
    font-size: 0.9rem;
    margin-bottom: 2rem;
    min-height: 70px; /* Keeps card alignment balanced */
}

.price-features {
    list-style: none;
    margin-bottom: 2.5rem;
    flex-grow: 1; /* Pushes the CTA buttons to align at the bottom card margin */
}

.price-features li {
    font-size: 0.85rem;
    color: #a0a5ad;
    margin-bottom: 0.75rem;
    font-weight: 300;
}

.price-features li strong {
    color: #ffffff;
}

.pricing-btn {
    text-align: center;
    width: 100%;
    display: block;
    font-size: 0.85rem;
    padding: 0.7rem 0;
}
/* --- Hidden Modal Background Wrapper Layer --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(6, 7, 8, 0.85); /* Darkens background elements */
    backdrop-filter: blur(12px); /* Blurred glass style backdrop */
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000; /* Floats safely on top of header menus */
    opacity: 0;
    pointer-events: none; /* Keeps it completely hidden and unclickable when idle */
    transition: opacity 0.4s ease;
}

/* Toggles visibility instantly when the active state class is injected */
.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.contact-section {
    width: 100%;
    padding: 0 5%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.contact-glass-panel {
    background: rgba(18, 20, 23, 0.7);
    border: 1px solid rgba(58, 63, 71, 0.5);
    padding: 3.5rem;
    border-radius: 8px;
    max-width: 800px;
    width: 100%;
    position: relative; /* Bases close button tracking coordinates */
    transform: translateY(20px);
    transition: transform 0.4s ease;
}

.modal-overlay.active .contact-glass-panel {
    transform: translateY(0);
}

/* --- ❌ Minimalist Close Button Styles --- */
.close-modal-btn {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    background: none;
    border: none;
    color: #a0a5ad;
    font-size: 2.2rem;
    cursor: pointer;
    line-height: 1;
    transition: color 0.3s ease;
}

.close-modal-btn:hover {
    color: #ffffff; /* Glows white on user hover focus */
}

/* (Keep your existing text fields and submit button styles intact below this) */


/* --- Form Fields & Inputs --- */
.intake-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: flex;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
}

.form-group label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: #ffffff;
    letter-spacing: 0.02em;
}

.form-group input, .form-group textarea {
    background-color: #0c0d0e;
    border: 1px solid #1c1e22;
    padding: 0.8rem 1rem;
    border-radius: 4px;
    color: #ffffff;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    font-weight: 300;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: #52dd7d; /* Glows terminal green on user engagement */
    box-shadow: 0 0 8px rgba(82, 221, 125, 0.15);
}

.form-group input::placeholder, .form-group textarea::placeholder {
    color: #4a4f56;
}

.submit-btn {
    width: 100%;
    margin-top: 1rem;
    padding: 1rem 0;
    font-size: 0.9rem;
    cursor: pointer;
    border: none;
}

@media (max-width: 768px) {
    .form-row { flex-direction: column; gap: 1.5rem; }
    .contact-glass-panel { padding: 2rem; }
}