@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&family=Noto+Sans+Sinhala:wght@400;700&display=swap');

:root {
    --bg-color: #020617;
    --surface-color: rgba(15, 23, 42, 0.7);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-color: #3b82f6;
    --accent-glow: rgba(59, 130, 246, 0.5);
    --accent-hover: #2563eb;
    --border-color: rgba(255, 255, 255, 0.1);
    --glass-bg: rgba(255, 255, 255, 0.03);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: 'Outfit', 'Noto Sans Sinhala', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Background Animation */
.bg-blobs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.blob {
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    filter: blur(80px);
    opacity: 0.3;
    animation: move 20s infinite alternate;
}

.blob-1 { top: -100px; right: -100px; animation-delay: 0s; }
.blob-2 { bottom: -100px; left: -100px; animation-delay: -5s; }

@keyframes move {
    from { transform: translate(0, 0); }
    to { transform: translate(100px, 100px); }
}

/* Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(to right, #60a5fa, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.lang-switch {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    font-weight: 600;
}

.lang-switch:hover {
    background: var(--border-color);
    border-color: var(--accent-color);
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4rem 5%;
    max-width: 1400px;
    margin: 0 auto;
    min-height: 80vh;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 4.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: -1px;
    color: #ffffff;
    -webkit-text-stroke: 0;
    text-shadow: 4px 4px 0px #3b82f6;
}

.highlight-chalk {
    position: relative;
    color: #020617;
    display: inline-block;
    padding: 0 0.1em;
    text-shadow: none;
    -webkit-text-stroke: 0;
    z-index: 1;
}

.highlight-chalk::before {
    content: '';
    position: absolute;
    top: 5%;
    left: -5%;
    width: 110%;
    height: 100%;
    background-color: #fde047; /* Vibrant yellow marker */
    z-index: -1;
    transform: rotate(-2deg);
    border: 3px solid #fff;
    box-shadow: 6px 6px 0px #fff;
    border-radius: 4px 12px 6px 8px; /* Rough marker shape */
}

.hero-content p {
    font-size: 1.25rem;
    color: #fff;
    margin-bottom: 2.5rem;
    font-weight: 600;
    background: #0f172a;
    border: 3px solid #3b82f6;
    padding: 1rem 1.5rem;
    box-shadow: 6px 6px 0px #3b82f6;
    transform: rotate(1deg);
    max-width: 90%;
}

.features-mini {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 800;
    font-size: 0.95rem;
    padding: 0.6rem 1.2rem;
    text-transform: uppercase;
    border: 3px solid #fff;
    color: #000;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-item:nth-child(1) {
    background-color: #fde047;
    box-shadow: 6px 6px 0px #fff;
    transform: rotate(-3deg);
}

.feature-item:nth-child(1):hover {
    transform: translate(-2px, -2px) rotate(-3deg);
    box-shadow: 8px 8px 0px #fff;
}

.feature-item:nth-child(2) {
    background-color: #10b981;
    box-shadow: 6px 6px 0px #fff;
    transform: rotate(2deg);
}

.feature-item:nth-child(2):hover {
    transform: translate(-2px, -2px) rotate(2deg);
    box-shadow: 8px 8px 0px #fff;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-image img {
    width: 80%;
    max-width: 500px;
    filter: drop-shadow(0 0 30px var(--accent-glow));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* Form Section */
.form-card {
    background: var(--bg-color);
    border: 3px solid #3b82f6;
    padding: 2.5rem;
    width: 100%;
    max-width: 450px;
    box-shadow: 8px 8px 0px #3b82f6;
    transform: rotate(-1deg);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.form-card:hover {
    transform: translate(-2px, -2px) rotate(-1deg);
    box-shadow: 10px 10px 0px #3b82f6;
}

.form-card h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -0.5px;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.form-group input {
    width: 100%;
    padding: 0.8rem 1rem;
    background: transparent;
    border: 2px solid #fff;
    color: var(--text-primary);
    font-family: inherit;
    font-weight: 600;
    outline: none;
    box-shadow: 4px 4px 0px rgba(255, 255, 255, 0.2);
    transition: all 0.2s ease;
}

.form-group input:focus {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px rgba(255, 255, 255, 0.5);
    border-color: #3b82f6;
}

.form-group .help-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
    display: block;
    line-height: 1.3;
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    background: var(--accent-color);
    color: white;
    border: 3px solid #fff;
    font-size: 1rem;
    font-weight: 800;
    text-transform: uppercase;
    cursor: pointer;
    box-shadow: 6px 6px 0px #fff;
    transition: all 0.2s ease;
    margin-top: 1rem;
    transform: rotate(1deg);
}

.submit-btn:hover {
    background: var(--accent-hover);
    transform: translate(2px, 2px) rotate(1deg);
    box-shadow: 4px 4px 0px #fff;
}

/* Features */
.features {
    padding: 6rem 5%;
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.05);
}

.feature-card i {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    display: block;
}

/* Footer */
footer {
    padding: 4rem 5%;
    text-align: center;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
}

/* Responsive */
@media (max-width: 1024px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 2rem;
    }
    .hero-content h1 { font-size: 3rem; }
    .hero-content { margin-bottom: 3rem; }
    .hero-image img { width: 60%; }
}

@media (max-width: 640px) {
    .hero-content h1 { font-size: 2.5rem; }
    .form-card { padding: 1.5rem; }
}