:root {
    /* Colors */
    --bg-dark: #0a0a0a;
    --bg-card: #151515;
    --text-main: #ffffff;
    --text-muted: #a0a0a0;
    --accent-red: #ff3b3b;
    --accent-blue: #00e5ff;
    --border-color: #333;

    /* Fonts */
    --font-heading: 'Rajdhani', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --container-width: 1200px;
}

html {
    scroll-behavior: smooth;
}

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

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

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    text-transform: uppercase;
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s;
}

ul {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 4px;
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--accent-red);
    color: white;
    border: 1px solid var(--accent-red);
}

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

.btn-secondary {
    background-color: transparent;
    border: 1px solid var(--text-main);
    color: var(--text-main);
    margin-left: 15px;
}

.btn-secondary:hover {
    background-color: var(--text-main);
    color: var(--bg-dark);
}

/* Header */
header {
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
    position: fixed;
    width: 100%;
    top: 0;
    background-color: rgba(10, 10, 10, 0.95);
    z-index: 1000;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
}

.logo span {
    color: var(--accent-red);
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    font-weight: 500;
    font-size: 0.9rem;
}

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

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

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

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

@keyframes glow {
    0% {
        box-shadow: 0 0 5px var(--accent-red);
    }

    50% {
        box-shadow: 0 0 20px var(--accent-red);
    }

    100% {
        box-shadow: 0 0 5px var(--accent-red);
    }
}

/* Hero */
#hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 80px;
    background: radial-gradient(circle at center, #1a1a1a 0%, #0a0a0a 70%), url('../assets/hero-bg-pattern.png');
    /* Placeholder for pattern */
    background-size: cover;
    position: relative;
    overflow: hidden;
}

/* Background overlay for depth */
#hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3) 0%, rgba(10, 10, 10, 1) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    animation: fadeIn 1s ease-out;
}

#hero h1 {
    font-size: 5rem;
    margin-bottom: 20px;
    line-height: 1;
    letter-spacing: -2px;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.highlight {
    color: var(--accent-red);
    text-shadow: 0 0 20px rgba(255, 59, 59, 0.4);
}

#hero p {
    font-size: 1.4rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 40px;
    font-weight: 300;
}

.hero-btns {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.hero-btns .btn-primary {
    animation: glow 3s infinite;
}

/* Features Section */
#features {
    padding: 100px 0;
    background-color: var(--bg-dark);
}

#showcase {
    padding: 100px 0;
    background-color: var(--bg-dark);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 10px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.3s, border-color 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-red);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--accent-red);
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 1rem;
}

.feature-note {
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--text-muted);
    text-align: center;
}

.feature-btn {
    margin-top: 20px;
    text-align: center;
}

/* Pricing Section */
#pricing {
    padding: 100px 0;
    background-color: #0d0d0d;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.pricing-card {
    background: var(--bg-card);
    padding: 40px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    position: relative;
    transition: transform 0.3s;
}

.pricing-card:hover {
    transform: translateY(-10px);
}

.pricing-card.featured {
    border: 1px solid var(--accent-red);
    box-shadow: 0 0 20px rgba(255, 59, 59, 0.1);
}

.badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent-red);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--text-main);
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: white;
    font-family: var(--font-heading);
}

.price span {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 400;
}

.donation-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 30px;
    font-style: italic;
}

.features-list {
    text-align: left;
    margin-bottom: 30px;
}

.features-list li {
    margin-bottom: 10px;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.features-list i {
    margin-right: 10px;
    width: 20px;
    text-align: center;
}

.features-list i.fa-check {
    color: var(--accent-blue);
}

.features-list i.fa-xmark {
    color: rgba(255, 255, 255, 0.2);
}

/* Contact Section */
#contact {
    padding: 100px 0;
    background-color: var(--bg-dark);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--bg-card);
    padding: 40px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    color: white;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-red);
}

.form-group textarea {
    resize: vertical;
}

/* Footer */
footer {
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive Extra */
@media (max-width: 480px) {
    .pricing-card {
        padding: 30px 20px;
    }

    .contact-form {
        padding: 30px 20px;
    }
}



/* Feature Showcase Variant (index2.html) */
.features-showcase {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.feature-row {
    display: flex;
    align-items: center;
    gap: 50px;
}

.feature-row.reverse {
    flex-direction: row-reverse;
}

.feature-text {
    flex: 1;
}

.feature-text h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--text-main);
}

.feature-text p {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.feature-image {
    flex: 1;
}

.img-placeholder {
    width: 100%;
    aspect-ratio: 16/9;
    background-color: var(--bg-card);
    border: 1px dashed rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all 0.3s;
}

.img-placeholder:hover {
    border-color: var(--accent-red);
    background-color: rgba(255, 59, 59, 0.05);
    color: var(--accent-red);
}

.img-placeholder i {
    font-size: 3rem;
    margin-bottom: 15px;
}

.img-placeholder span {
    font-size: 1.2rem;
    font-weight: 500;
}

.img-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
    display: block;
}

/* Responsive for Showcase */
@media (max-width: 900px) {

    .feature-row,
    .feature-row.reverse {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }

    .feature-text {
        order: 1;
    }

    .feature-image {
        order: 2;
        width: 100%;
    }
}

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

    .hamburger {
        display: block;
    }

    #hero h1 {
        font-size: 3rem;
    }

    .hero-btns {
        flex-direction: column;
        align-items: center;
    }

    .btn-secondary {
        margin-left: 0;
    }
}