:root {
    --primary: #18051E;
    --primary-mid: #43124E;
    --primary-light: #B069EB;
    --bg-base: #FAF7FC;
    --bg-card: rgba(255, 255, 255, 0.45);
    --border-glass: rgba(255, 255, 255, 0.6);
    --text-main: #1C0B21;
    --text-muted: #625366;
    --font-display: 'Cinzel', serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --radius-main: 32px;
    --radius-inner: 20px;
    --transition: all 0.4s cubic-bezier(0.2, 1, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-body);
}

body {
    background-color: var(--bg-base);
    background-image:
        radial-gradient(at 0% 0%, rgba(227, 209, 238, 0.4) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(176, 105, 235, 0.15) 0px, transparent 50%);
    color: var(--text-main);
    min-height: 100vh;
    line-height: 1.6;
}

nav {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 92%;
    max-width: 1200px;
    background: rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    padding: 12px 35px;
    border-radius: 100px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    box-shadow: 0 30px 60px rgba(24, 5, 30, 0.03);
}

.logo {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    letter-spacing: 4px;
    color: var(--primary);
    text-decoration: none;
}

.logo span { color: var(--primary-light); }

.nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
    font-size: 13px;
    transition: var(--transition);
}

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

.nav-cta {
    background: var(--primary);
    color: #fff;
    padding: 10px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.nav-cta:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
}

.page-main {
    max-width: 900px;
    margin: 0 auto;
    padding: 130px 6% 60px;
}

.content-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(30px);
    border-radius: var(--radius-main);
    padding: 48px;
    box-shadow: 0 40px 100px rgba(24, 5, 30, 0.03);
}

.page-title {
    font-size: 36px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 8px;
    letter-spacing: -1px;
}

.page-sub {
    color: var(--text-muted);
    margin-bottom: 32px;
    font-size: 15px;
}

.content-card h2 {
    font-size: 20px;
    color: var(--primary);
    margin: 28px 0 12px;
}

.content-card p,
.content-card li {
    color: var(--text-muted);
    font-size: 15px;
    margin-bottom: 12px;
}

.content-card ul {
    padding-left: 20px;
    margin-bottom: 16px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 32px;
}

.info-box {
    padding: 20px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-inner);
    border: 1px solid rgba(255, 255, 255, 0.6);
}

.info-box h3 {
    font-size: 14px;
    color: var(--primary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.info-box p,
.info-box a {
    color: var(--text-muted);
    font-size: 14px;
    text-decoration: none;
}

.info-box a:hover { color: var(--primary-light); }

.form-grid {
    display: grid;
    gap: 16px;
}

.input {
    width: 100%;
    padding: 16px 18px;
    border: 1px solid rgba(24, 5, 30, 0.08);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    color: var(--text-main);
    outline: none;
    transition: var(--transition);
}

.input:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 4px rgba(176, 105, 235, 0.12);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-mid));
    color: #fff;
    border: none;
    padding: 18px 32px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 45px rgba(24, 5, 30, 0.15);
}

.alert {
    padding: 16px 20px;
    border-radius: 14px;
    margin-bottom: 24px;
    font-size: 14px;
    font-weight: 600;
}

.alert-success {
    background: rgba(39, 167, 69, 0.12);
    color: #1f8a3f;
}

.alert-error {
    background: rgba(220, 53, 69, 0.12);
    color: #b02a37;
}

.site-footer {
    padding: 60px 6% 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.5);
}

.footer-grid {
    max-width: 1100px;
    margin: 0 auto 30px;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(24, 5, 30, 0.06);
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 14px;
    margin-top: 16px;
    max-width: 320px;
    line-height: 1.7;
}

.footer-links h4 {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary);
    margin-bottom: 16px;
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul li a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.footer-links ul li a:hover { color: var(--primary); }

.footer-bottom {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    color: var(--text-muted);
    font-size: 13px;
}

@media (max-width: 900px) {
    .nav-links { display: none; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-brand p { margin: 16px auto 0; }
    .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
}

@media (max-width: 580px) {
    nav {
        width: 100%;
        top: 0;
        border-radius: 0;
        padding: 12px 20px;
    }
    .page-main { padding: 100px 4% 40px; }
    .content-card { padding: 28px; border-radius: 24px; }
    .page-title { font-size: 28px; }
}