:root {
    --color-bg: #fff5f7; /* Very Light Pink Background */
    --color-text: #2d1a1e; /* Dark Brownish Pink for Text */
    --color-primary: #ff4d94; /* Vibrant Pink */
    --color-secondary: #ff1a75; /* Deep Pink */
    --color-accent: #ffd1dc; /* Soft Pastel Pink */
    --color-surface: #ffffff;
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --border-width: 2px;
    --shadow-hard: 5px 5px 0px #ff4d94;
    --shadow-hover: 8px 8px 0px #ff1a75;
    --radius-pill: 50rem;
    --radius-card: 1rem;
}

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

h1, h2, h3, h4, h5, h6, .navbar-brand {
    font-family: var(--font-heading);
    letter-spacing: -0.03em;
}

/* Utilities */
.text-primary { color: var(--color-primary) !important; }
.bg-pink { background-color: var(--color-primary) !important; }
.text-white { color: #fff !important; }
.shadow-hard { box-shadow: var(--shadow-hard); }
.border-2-pink { border: var(--border-width) solid var(--color-primary); }
.py-section { padding-top: 5rem; padding-bottom: 5rem; }

/* Navbar */
.navbar {
    background: rgba(255, 245, 247, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: var(--border-width) solid transparent;
    transition: all 0.3s;
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.navbar.scrolled {
    border-bottom-color: var(--color-primary);
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.brand-text {
    font-size: 1.5rem;
    font-weight: 800;
}

.nav-link {
    font-weight: 500;
    color: var(--color-text);
    margin-left: 1rem;
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-primary);
}

/* Buttons */
.btn {
    font-weight: 700;
    font-family: var(--font-heading);
    padding: 0.8rem 2rem;
    border-radius: var(--radius-pill);
    border: var(--border-width) solid var(--color-primary);
    transition: all 0.2s cubic-bezier(0.25, 1, 0.5, 1);
    box-shadow: var(--shadow-hard);
}

.btn:hover {
    transform: translate(-2px, -2px);
    box-shadow: var(--shadow-hover);
}

.btn:active {
    transform: translate(2px, 2px);
    box-shadow: 0 0 0 var(--color-primary);
}

.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-secondary);
    color: #fff;
}

.btn-primary:hover {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: #fff;
}

.btn-outline-pink {
    background-color: #fff;
    color: var(--color-primary);
}

.btn-cta {
    background-color: var(--color-accent);
    color: var(--color-secondary);
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    padding-top: 80px;
}

.background-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    z-index: 1;
}

.blob-1 {
    top: -10%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--color-accent), transparent);
}

.blob-2 {
    bottom: 10%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--color-primary), transparent);
}

.highlight-text {
    background: linear-gradient(120deg, transparent 0%, transparent 40%, var(--color-accent) 40%, var(--color-accent) 100%);
    background-repeat: no-repeat;
    background-size: 100% 40%;
    background-position: 0 88%;
    padding: 0 5px;
}

/* Portfolio Cards */
.project-card {
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-card);
    overflow: hidden;
    background: #fff;
    transition: transform 0.3s ease;
    box-shadow: var(--shadow-hard);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.category-tag {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--color-primary);
    color: #fff;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
}

.form-control {
    border: 2px solid var(--color-accent);
    border-radius: 0.5rem;
    padding: 1rem;
    font-weight: 500;
    background: #fff;
}

.form-control:focus {
    box-shadow: 4px 4px 0 var(--color-primary);
    border-color: var(--color-primary);
    background: #fff;
}