:root {
    /* Light Theme Variables */
    --bg-body-light: #f4f7f6;
    --bg-card-light: rgba(255, 255, 255, 0.7);
    --border-card-light: rgba(255, 255, 255, 0.4);
    --text-heading-light: #111;
    --text-body-light: #444;
    --primary-color: #fabc3f; /* DizyBird Yellow */
    --primary-color-hover: #e0a52f;
    --secondary-color: #1a1a1a;
    --shadow-light: 0 8px 32px 0 rgba(31, 38, 135, 0.1);

    /* Dark Theme Variables */
    --bg-body-dark: #121212;
    --bg-card-dark: rgba(30, 30, 30, 0.6);
    --border-card-dark: rgba(255, 255, 255, 0.1);
    --text-heading-dark: #fff;
    --text-body-dark: #ccc;
    --shadow-dark: 0 8px 32px 0 rgba(0, 0, 0, 0.4);

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

body {
    --bg-body: var(--bg-body-light);
    --bg-card: var(--bg-card-light);
    --border-card: var(--border-card-light);
    --text-heading: var(--text-heading-light);
    --text-body: var(--text-body-light);
    --shadow: var(--shadow-light);

    margin: 0;
    padding: 0;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--bg-body);
    color: var(--text-body);
    transition: background 0.4s ease, color 0.4s ease;
    overflow-x: hidden;
}

body.dark-mode {
    --bg-body: var(--bg-body-dark);
    --bg-card: var(--bg-card-dark);
    --border-card: var(--border-card-dark);
    --text-heading: var(--text-heading-dark);
    --text-body: var(--text-body-dark);
    --shadow: var(--shadow-dark);
}

/* Global Typography */
h1, h2, h3, h4 { color: var(--text-heading); margin-top: 0; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; padding: 0; margin: 0; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: var(--primary-color);
    color: #111;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition);
    border: 2px solid var(--primary-color);
    cursor: pointer;
}
.btn:hover {
    background: transparent;
    color: var(--primary-color);
}
.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}
.btn-outline:hover {
    background: var(--primary-color);
    color: #111;
}

/* Header */
.header-wrapper {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(var(--bg-card), 0.8);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border-card);
}
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}
.logo img { max-height: 50px; transition: var(--transition); }
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-links a {
    color: var(--text-heading);
    font-weight: 500;
    transition: color 0.3s;
}
.nav-links a:hover { color: var(--primary-color); }
.theme-toggle {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 50%;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-heading);
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.theme-toggle:hover { transform: scale(1.1); }

/* Hero Section */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    padding: 2rem 5%;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}
.hero-content {
    max-width: 800px;
    z-index: 2;
}
.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}
.hero h1 span { color: var(--primary-color); }
.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
}
.hero-bg {
    position: absolute;
    top: -10%;
    right: -5%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(250, 188, 63, 0.2) 0%, rgba(250, 188, 63, 0) 70%);
    border-radius: 50%;
    z-index: 1;
    animation: pulse 6s infinite alternate;
}
@keyframes pulse {
    0% { transform: scale(1); }
    100% { transform: scale(1.2); }
}

/* Sections Global */
.section { padding: 6rem 5%; max-width: 1400px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: inline-block;
    position: relative;
}
.section-header h2::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -5px;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}
.section-header p {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}

/* Services Grid (Reused Glassmorphism) */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}
.service-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-card);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow);
    text-align: center;
    position: relative;
    z-index: 1;
    overflow: hidden;
    transition: var(--transition);
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(250, 188, 63, 0.15) 0%, transparent 100%);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
}
.service-card:hover { transform: translateY(-8px); border-color: rgba(250, 188, 63, 0.4); }
.service-card:hover::before { opacity: 1; }
.service-icon-wrapper {
    background: rgba(250, 188, 63, 0.1);
    width: 80px; height: 80px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 1.5rem auto;
    border: 1px solid rgba(250, 188, 63, 0.2);
    transition: var(--transition);
}
.service-icon { font-size: 2rem; color: var(--primary-color); transition: var(--transition); }
.service-card:hover .service-icon { transform: scale(1.15) rotate(5deg); }
.service-card h3 { font-size: 1.4rem; margin-bottom: 1rem; }

/* Strategy Section */
.strategy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    align-items: center;
}
.strategy-text h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}
.strategy-text p { margin-bottom: 2rem; line-height: 1.7; }

/* Pricing Grid */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.pricing-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-card);
    border-radius: 20px;
    padding: 3rem 2rem;
    box-shadow: var(--shadow);
    text-align: center;
    position: relative;
    transition: var(--transition);
}
.pricing-card.popular {
    transform: scale(1.05);
    border-color: var(--primary-color);
    background: linear-gradient(180deg, var(--bg-card) 0%, rgba(250, 188, 63, 0.05) 100%);
}
.pricing-card.popular:hover { transform: scale(1.05) translateY(-5px); }
.pricing-card:hover { transform: translateY(-5px); }
.popular-badge {
    position: absolute;
    top: -15px; left: 50%; transform: translateX(-50%);
    background: var(--primary-color);
    color: #111;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.9rem;
}
.pricing-card h3 { font-size: 1.8rem; }
.pricing-card .price { font-size: 3rem; font-weight: bold; color: var(--text-heading); margin: 1.5rem 0; }
.pricing-card .price span { font-size: 1.5rem; color: var(--text-body); }
.pricing-features li {
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border-card);
}
.pricing-features li:last-child { border-bottom: none; }
.pricing-features i { color: var(--primary-color); margin-right: 10px; }
.pricing-card .btn { margin-top: 2rem; width: 100%; box-sizing: border-box; }

/* Contact Forms */
.contact-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-card);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: var(--shadow);
}
.form-group { margin-bottom: 1.5rem; }
.form-group input, .form-group textarea {
    width: 100%;
    padding: 1rem;
    background: transparent;
    border: 1px solid var(--border-card);
    border-radius: 10px;
    color: var(--text-heading);
    font-family: inherit;
    font-size: 1rem;
    box-sizing: border-box;
    transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(250, 188, 63, 0.2);
}
.form-message {
    padding: 1rem; border-radius: 10px; margin-bottom: 1.5rem;
    background: rgba(46, 204, 113, 0.2);
    color: #2ecc71; text-align: center;
}
.form-error {
    background: rgba(231, 76, 60, 0.2);
    color: #e74c3c;
}

/* Footer */
footer {
    background: #111;
    color: #fff;
    padding: 4rem 5% 2rem;
    text-align: center;
}
footer .logo img { filter: brightness(0) invert(1); margin-bottom: 1.5rem; }
.footer-links { display: flex; justify-content: center; gap: 1.5rem; margin-bottom: 2rem; }
.footer-links a { color: #aaa; transition: var(--transition); }
.footer-links a:hover { color: var(--primary-color); }
.copyright { color: #777; font-size: 0.9rem; }

/* Responsive adjustments */
@media (max-width: 992px) {
    .pricing-card.popular { transform: none; }
    .pricing-card.popular:hover { transform: translateY(-5px); }
    .hero h1 { font-size: 3rem; }
}
@media (max-width: 768px) {
    .nav-links { display: none; /* In a real app add a hamburger menu */ }
    .hero { text-align: center; align-items: center; justify-content: center; }
    .hero-content { margin: 0 auto; }
    .hero h1 { font-size: 2.5rem; }
}