:root {
    --color-bg: #ffffff;
    --color-text: #1a1a1a;
    --color-primary: #000000;
    --color-secondary: #333333;
    --color-accent: #555555;
    --color-light-gray: #f4f4f4;
    --color-dark-bg: #111111;
    --color-white: #ffffff;
    --font-main: 'Outfit', sans-serif;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.bg-light {
    background-color: var(--color-light-gray);
}

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

.text-white {
    color: var(--color-white);
}

/* Buttons */
.btn-primary {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 1rem 2.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 2px solid var(--color-primary);
    transition: var(--transition);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-primary);
}

.btn-nav {
    border: 1px solid var(--color-text);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
}

.btn-nav:hover {
    background-color: var(--color-text);
    color: var(--color-white);
}

.btn-submit {
    background-color: var(--color-white);
    color: var(--color-dark-bg);
    padding: 1rem 2rem;
    border: none;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    transition: var(--transition);
    width: 100%;
}

.btn-submit:hover {
    background-color: var(--color-accent);
    color: var(--color-white);
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    transition: var(--transition);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

header.scrolled {
    padding: var(--spacing-xs) 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: -1px;
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-links a {
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.hamburger {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background-color: var(--color-text);
    transition: var(--transition);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background-color: var(--color-white);
    z-index: 999;
    padding: var(--spacing-xl) var(--spacing-md);
    transition: var(--transition);
    box-shadow: -5px 0 15px rgba(0,0,0,0.1);
}

.mobile-menu.active {
    right: 0;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.mobile-nav-links a {
    font-size: 1.2rem;
    font-weight: 600;
}

/* Hero Section */
#hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 80px; /* Header height */
}

.hero-content {
    max-width: 800px;
    animation: fadeIn 1s ease-out;
}

.hero-title {
    font-size: 12rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -5px;
    background: linear-gradient(to bottom, #000, #333);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: var(--spacing-md);
    color: var(--color-secondary);
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Influencers Section */
.influencer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.influencer-card {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    border: 1px solid #eee;
}

.influencer-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-color: var(--color-primary);
}

.profile-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background-color: #ddd;
    margin: 0 auto var(--spacing-sm);
    background-size: cover;
    background-position: center;
}

.influencer-card h3 {
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.influencer-card .category {
    display: inline-block;
    font-size: 0.8rem;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
    border: 1px solid #eee;
    padding: 2px 8px;
    border-radius: 4px;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-primary);
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    padding: var(--spacing-md);
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.service-card:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.service-card .icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xs);
}

.service-card p {
    font-size: 0.95rem;
    color: var(--color-accent);
}

.service-card:hover p {
    color: #ccc;
}

/* References Section */
.logo-wall {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    align-items: center;
    justify-items: center;
}

.client-logo {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ccc;
    transition: var(--transition);
    cursor: default;
}

.client-logo:hover {
    color: var(--color-primary);
    transform: scale(1.1);
}

/* Contact Section */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.contact-text p {
    color: #999;
    font-size: 1.1rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background-color: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--color-white);
    font-family: var(--font-main);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-white);
    background-color: rgba(255,255,255,0.2);
}

/* Footer */
footer {
    padding: var(--spacing-lg) 0;
    border-top: 1px solid #eee;
    background-color: var(--color-white);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 900;
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--color-secondary);
}

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

.copyright {
    font-size: 0.8rem;
    color: #999;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero-title {
        font-size: 6rem;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
}