:root {
    /* Colors - Audited from Redesign */
    --bg-color: #0B1116;
    --card-bg: #111921;
    --text-color: #FFFFFF;
    --text-muted: #D1D1D1;
    --accent-blue: #1B73E8;
    --accent-cyan: #06b6d4;
    --accent-green: #10b981;
    --card-border: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.05);

    /* Typography */
    --font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

/* Warm Theme for Product Studio */
.theme-warm {
    --bg-color: #100C09;
    --card-bg: #1A1410;
    --accent-blue: #FF5722;
    /* Overriding primary accent */
    --accent-orange: #FF5722;
    --accent-glow: rgba(255, 87, 34, 0.4);
    --badge-bg: rgba(255, 87, 34, 0.15);
}

.theme-warm .btn-primary {
    background-color: var(--accent-orange);
}

.theme-warm .btn-primary:hover {
    box-shadow: 0 8px 15px rgba(255, 87, 34, 0.3);
}

.theme-warm .badge {
    background: var(--badge-bg);
    color: var(--accent-orange);
}

.theme-warm .orb {
    background: radial-gradient(circle at 30% 30%, #FF5722, #E64A19, #BF360C);
    box-shadow: 0 0 120px var(--accent-glow);
}

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

html {
    scroll-behavior: smooth;
}

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

/* Base Styles */
a {
    color: inherit;
    text-decoration: none;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* Layout Utilities */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 3rem;
}

.section {
    padding: 10rem 0;
}

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

/* Components/Shared */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.75rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--accent-blue);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(27, 115, 232, 0.3);
}

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

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

.badge {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    background: rgba(27, 115, 232, 0.15);
    color: var(--accent-blue);
    margin-bottom: 1.5rem;
}

/* Nav */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 90px;
    display: flex;
    align-items: center;
    z-index: 1000;
    background: rgba(11, 17, 22, 0.85);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
}

.nav-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-box {
    background: var(--accent-blue);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    font-weight: 800;
    font-size: 0.8rem;
}

.logo-text {
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: -0.02em;
}

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

.nav-links li a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
}

.nav-links li a:hover {
    color: var(--text-color);
}

.nav-icon {
    color: var(--text-muted);
}

/* Hero */
.hero {
    padding-top: 15rem;
    padding-bottom: 10rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 5rem;
    align-items: center;
}

.hero-content h1 {
    font-size: 4.8rem;
    line-height: 1.05;
    font-weight: 800;
    margin-bottom: 2rem;
    letter-spacing: -0.04em;
}

.text-blue {
    background: linear-gradient(to right, #1B73E8, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 1.35rem;
    color: var(--text-muted);
    max-width: 580px;
    margin-bottom: 3.5rem;
}

.hero-actions {
    display: flex;
    gap: 1.25rem;
}

.orb-container {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.orb {
    width: 320px;
    height: 320px;
    background: radial-gradient(circle at 30% 30%, #1B73E8, #06b6d4, #10b981);
    border-radius: 50%;
    position: relative;
    z-index: 2;
    box-shadow: 0 0 120px rgba(27, 115, 232, 0.4);
}

.orb-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(27, 115, 232, 0.2) 0%, transparent 70%);
    z-index: 1;
}

/* Featured / Grid Valign */
.grid-valign {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8rem;
    align-items: center;
}

.mockup-frame {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 1.25rem;
    box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.8);
}

.featured-content h2 {
    font-size: 2.8rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.feature-list {
    margin: 2.5rem 0;
}

.feature-list li {
    margin-bottom: 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    color: var(--text-muted);
}

.feature-list li strong {
    color: var(--text-color);
}

.feature-list li::before {
    content: '✓';
    color: var(--accent-blue);
    font-weight: 800;
}

/* Tools Grid */
.section-header {
    max-width: 800px;
    margin: 0 auto 5rem;
}

.section-header h2 {
    font-size: 3.2rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.tool-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 3rem 2.5rem;
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.tool-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-blue);
    transform: translateY(-8px);
}

.tool-icon {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    background: rgba(255, 255, 255, 0.04);
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
}

.tool-card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.tool-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Banner */
.archway-visual img {
    width: 100%;
    border-radius: 40px;
    border: 1px solid var(--card-border);
    object-fit: cover;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.service-card {
    border-left: 3px solid var(--accent-blue);
    padding: 1.5rem 0 1.5rem 2.5rem;
}

.service-card h3 {
    margin-bottom: 1.25rem;
    font-size: 1.4rem;
}

.service-card p {
    color: var(--text-muted);
    font-size: 1.05rem;
}

/* Footer */
.footer {
    padding: 8rem 0 4rem;
    border-top: 1px solid var(--glass-border);
    background: #080C0F;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 6rem;
}

.footer-brand .logo {
    margin-bottom: 2rem;
}

.footer-tagline {
    color: var(--text-muted);
    max-width: 320px;
    margin-bottom: 2rem;
}

.footer-brand .address {
    font-size: 0.85rem;
    color: var(--text-muted);
    opacity: 0.7;
    margin-bottom: 2rem;
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-links a {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.05em;
}

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

.footer-nav h4 {
    margin-bottom: 2.5rem;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--text-color);
    letter-spacing: 0.1em;
}

.footer-nav ul li {
    margin-bottom: 1.25rem;
}

.footer-nav ul li a {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.footer-nav ul li a:hover {
    color: var(--accent-blue);
    padding-left: 4px;
}

.footer-bottom {
    padding-top: 3rem;
    border-top: 1px solid var(--glass-border);
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.85rem;
    opacity: 0.5;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    animation: fadeIn 1.2s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

/* Responsive */
@media (max-width: 1200px) {
    .hero-content h1 {
        font-size: 4rem;
    }

    .hero-grid,
    .grid-valign {
        gap: 4rem;
    }

    .tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1024px) {
    .container {
        padding: 0 2rem;
    }

    .hero-grid,
    .grid-valign {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content p {
        margin: 0 auto 3.5rem;
    }

    .hero-actions {
        justify-content: center;
    }

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

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

    .feature-list li {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 6rem 0;
    }

    .hero {
        padding-top: 10rem;
    }

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

    .nav-links {
        display: none;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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