/* Blom Website — Theme #4F5980 */

:root {
    --primary: #4F5980;
    --primary-light: #6B7599;
    --primary-dark: #3D4666;
    --bg-dark: #0a0b0f;
    --bg-card: rgba(79, 89, 128, 0.08);
    --glass-border: rgba(255, 255, 255, 0.12);
    --text: #f5f5f7;
    --text-muted: rgba(255, 255, 255, 0.65);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(180deg, #0a0b0f 0%, #12141c 50%, #0d0e14 100%);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

/* Nav */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: rgba(10, 11, 15, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
}

.nav-logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text);
    text-decoration: none;
    letter-spacing: 0.02em;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

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

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 6rem 2rem 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 50% at 50% 30%, rgba(79, 89, 128, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 520px;
}

.hero h1 {
    font-size: clamp(3rem, 10vw, 5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
}

.hero-tagline {
    font-size: 1.25rem;
    color: var(--primary-light);
    font-weight: 500;
    margin-bottom: 1rem;
}

.hero-desc {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0.9rem 1.8rem;
    background: var(--primary);
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 12px;
    transition: background 0.2s, transform 0.15s;
}

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

.cta-note {
    font-size: 0.75rem;
    font-weight: 400;
    opacity: 0.8;
}

.hero-visual {
    position: absolute;
    bottom: 15%;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 120px;
    pointer-events: none;
}

.moon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
    background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.15), transparent),
                linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 50%;
    box-shadow: inset -15px -10px 0 rgba(0,0,0,0.2);
}

.waves {
    display: flex;
    flex-direction: column;
    gap: 4px;
    opacity: 0.5;
}

.waves span {
    display: block;
    height: 8px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    border-radius: 4px;
    animation: wave 4s ease-in-out infinite;
}

.waves span:nth-child(2) { animation-delay: 0.5s; }
.waves span:nth-child(3) { animation-delay: 1s; }

@keyframes wave {
    0%, 100% { opacity: 0.4; transform: scaleX(0.8); }
    50% { opacity: 0.8; transform: scaleX(1); }
}

/* Sections */
.section {
    max-width: 720px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.section h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}

.section-desc {
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

/* Glass cards */
.glass {
    background: transparent;
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
}

/* Feature cards */
.feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.card {
    padding: 2rem 1.5rem;
    transition: transform 0.2s, border-color 0.2s;
}

.card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.18);
}

.card-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.card p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Disclaimer */
.disclaimer-section {
    padding-top: 2rem;
}

.disclaimer {
    padding: 1.5rem 2rem;
}

.disclaimer p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.disclaimer p:first-child {
    margin-bottom: 0.5rem;
}

.disclaimer strong {
    color: var(--text);
}

/* Content boxes (Privacy, Terms, Contact) */
.content-box {
    padding: 2rem 2.5rem;
}

.content-box h4 {
    font-size: 1rem;
    font-weight: 600;
    margin: 1.5rem 0 0.5rem;
    color: var(--primary-light);
}

.content-box h4:first-of-type {
    margin-top: 1rem;
}

.content-box p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.content-box p:first-child {
    margin-bottom: 1rem;
}

.content-box ul {
    margin: 0.75rem 0 1rem 1.25rem;
    color: var(--text-muted);
}

.content-box li {
    margin-bottom: 0.5rem;
}

.inline-link {
    color: var(--primary-light);
    text-decoration: none;
}

.inline-link:hover {
    text-decoration: underline;
}

.cta-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--primary-light);
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s;
}

.cta-link:hover {
    color: var(--text);
}

/* Contact */
.contact-box {
    text-align: center;
}

.contact-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--primary-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.contact-link:hover {
    color: var(--text);
}

/* Footer */
.footer {
    padding: 4rem 2rem 3rem;
    text-align: center;
    border-top: 1px solid var(--glass-border);
}

.footer .cta-button {
    margin-bottom: 2rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--text);
}

.footer-copy {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
}

/* Responsive */
@media (max-width: 640px) {
    .nav-links {
        gap: 1.25rem;
    }
    .feature-cards {
        grid-template-columns: 1fr;
    }
}