:root {
    --bg-dark: #1e1e2f;
    --bg-light: #2a2a3d;
    --text-light: #eeeeee;
    --text-muted: #cccccc;
    --primary: #00bcd4;
    --accent: #0097a7;
    --main-bg-color: red;
    --main-text-color: #ffffff;
    --card-bg: rgba(255, 255, 255, 0.05);
    --accent-color: #00ffff;
    --highlight-bg: #222;
    --highlight-text: #ffffff;
}

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

html {
    scroll-behavior: smooth;
}

html, body {
    max-width: 100vw;
    overflow-x: hidden;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
}

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

.container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 1rem;
    box-sizing: border-box;
}

.hero {
    background: linear-gradient(135deg, #0097a7, #00bcd4);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: #ffffff;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.5);
}

.hero span {
    color: #fff700;
    display: block;
    font-size: 1.2rem;
    font-weight: bold;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.5);
}


.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #ffffff;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.4);
}

.hero .btn-primary {
    margin-top: 10px;
    display: inline-block;
    background: #fff;
    color: var(--accent);
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: bold;
    transition: background 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease, color 0.3s ease;
}

.btn-primary:hover {
    background: #f2f2f2;
    color: var(--primary);
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 188, 212, 0.4);
}

.section {
    padding: 80px 20px;
    max-width: 1000px;
    margin: 30px auto;
    border-radius: 20px;
}

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

h2 {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 40px;
    color: var(--primary);
}

footer {
    background: #161625;
    text-align: center;
    padding: 20px;
    font-size: 0.9rem;
    color: #aaa;
}

section {
    scroll-margin-top: 80px;
}

.btn-red {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    padding: 12px 20px;
    border-radius: 12px;
    text-decoration: none;
    transition: background 0.3s, transform 0.2s;
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

.btn-red:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: scale(1.05);
}