/* style.css - Minimalist Single Page */
:root {
    --primary-bg: #1f1f1f;
    --text-main: #eaeaea;
    --text-muted: #bfbfbf;
    --accent: #ffffff;
    --glass-bg: rgba(31, 31, 31, 0.7);
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'DM Sans', sans-serif;
}

body {
    background-color: var(--primary-bg);
    color: var(--text-main);
    line-height: 1.5;
}

body.hero-page {
    overflow: hidden;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Background Texture */
.bg-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('bg_tex.jpg') center/cover no-repeat;
    mix-blend-mode: multiply;
    opacity: 0.8;
    z-index: -1;
    pointer-events: none;
}

/* Main Container */
.container {
    text-align: center;
    max-width: 600px;
    padding: 20px;
    z-index: 1;
    transition: var(--transition);
}

.container.blur {
    filter: blur(8px);
    opacity: 0.3;
    pointer-events: none;
}

/* Logo */
.logo {
    width: 220px;
    height: auto;
    margin-bottom: 2rem;
    filter: drop-shadow(0 0 10px rgba(0,0,0,0.5));
}

/* Title */
h1 {
    font-size: 2.2rem;
    font-weight: 400;
    margin-bottom: 2.5rem;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

/* Button */
.btn {
    display: inline-block;
    padding: 16px 36px;
    background: var(--accent);
    color: #000;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 500;
    border: 1px solid var(--accent);
    cursor: pointer;
    transition: var(--transition);
}

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

/* Form Overlay */
.form-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.form-overlay.active {
    opacity: 1;
    visibility: visible;
}

.form-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 20px;
    width: 100%;
    max-width: 500px;
    position: relative;
    transform: translateY(20px);
    transition: var(--transition);
}

.form-overlay.active .form-card {
    transform: translateY(0);
}

.btn-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.5rem;
}

.form-card h2 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    font-weight: 500;
}

.input-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

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

.input-group input,
.input-group textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-main);
    padding: 10px 0;
    font-size: 1.1rem;
    outline: none;
    transition: var(--transition);
}

.input-group input:focus,
.input-group textarea:focus {
    border-bottom-color: var(--accent);
}

.input-group textarea {
    min-height: 100px;
    resize: none;
}

.btn-submit {
    width: 100%;
    margin-top: 1rem;
}

/* Checkbox Styles */
.checkbox-group {
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text-muted);
    cursor: pointer;
    text-align: left;
}

.checkbox-label input {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--accent);
}

.checkbox-label a {
    color: var(--text-main);
    text-decoration: underline;
}

/* Mini Footer */
.mini-footer {
    position: fixed;
    bottom: 30px;
    width: 100%;
    left: 0;
    text-align: center;
    padding: 0 20px;
}

.mini-footer a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    opacity: 0.6;
    transition: var(--transition);
    display: block;
    margin-bottom: 5px;
}

.mini-footer p {
    font-size: 0.75rem;
    color: var(--text-muted);
    opacity: 0.4;
}

.mini-footer a:hover {
    opacity: 1;
    color: var(--text-main);
}

/* Notifications */
.notification {
    margin-top: 1.5rem;
    padding: 12px;
    border-radius: 8px;
    display: none;
}

.notification.success {
    background: rgba(0, 255, 0, 0.1);
    color: #4CAF50;
    display: block;
}

.notification.error {
    background: rgba(255, 0, 0, 0.1);
    color: #ff5252;
    display: block;
}

/* Content Pages (Privacy, etc.) */
.privacy-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 120px 20px 60px;
    position: relative;
    z-index: 1;
}

.privacy-container h1 {
    text-align: left;
    font-size: 2.8rem;
    margin-bottom: 2rem;
}

.privacy-container h2 {
    font-size: 1.6rem;
    margin-top: 3rem;
    margin-bottom: 1rem;
    color: var(--accent);
}

.privacy-container p, 
.privacy-container li {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.privacy-container ul {
    padding-left: 20px;
    margin-bottom: 2rem;
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 2rem;
    font-weight: 500;
    transition: var(--transition);
}

.btn-back:hover {
    color: var(--accent);
    transform: translateX(-5px);
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    h1 {
        font-size: 1.6rem;
    }
    .logo {
        width: 180px;
    }
    .form-card {
        padding: 30px 20px;
        margin: 15px;
    }
    .privacy-container {
        padding-top: 100px;
    }
    .privacy-container h1 {
        font-size: 2rem;
    }
}