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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: #0b1120;
    color: #f1f5f9;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow-x: hidden;
}

.bg-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at 50% 20%, rgba(56, 189, 248, 0.08) 0%, rgba(11, 17, 32, 0.95) 70%);
    pointer-events: none;
    z-index: -1;
}

.header {
    padding: 2rem 5%;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.shield-icon {
    width: 42px;
    height: 42px;
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: #ffffff;
    line-height: 1.1;
}

.brand-subtitle {
    font-size: 0.85rem;
    font-weight: 600;
    color: #38bdf8;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1rem 1.5rem 3rem 1.5rem;
    text-align: center;
    flex-grow: 1;
}

.hero {
    margin-bottom: 2.5rem;
}

.badge {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    background: rgba(56, 189, 248, 0.1);
    border: 1px solid rgba(56, 189, 248, 0.3);
    color: #38bdf8;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    border-radius: 20px;
    margin-bottom: 1.25rem;
}

h1 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.2;
    color: #ffffff;
    max-width: 900px;
    margin: 0 auto 1rem auto;
    letter-spacing: -0.5px;
}

.subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: #94a3b8;
    font-weight: 400;
}

.countdown-section {
    max-width: 650px;
    margin: 0 auto 3.5rem auto;
}

.timer {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.time-block {
    background: rgba(30, 41, 59, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1rem 0.5rem;
    border-radius: 12px;
    backdrop-filter: blur(8px);
}

.time-block .number {
    display: block;
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    color: #ffffff;
}

.time-block .label {
    font-size: 0.65rem;
    font-weight: 600;
    color: #64748b;
    letter-spacing: 1px;
}

.subscribe-card {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(56, 189, 248, 0.2);
    padding: 1.75rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.subscribe-card h3 {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: #e2e8f0;
    margin-bottom: 1.25rem;
}

.subscribe-form {
    display: flex;
    gap: 0.5rem;
    flex-direction: row;
}

@media (max-width: 550px) {
    .subscribe-form {
        flex-direction: column;
    }
}

.subscribe-form input {
    flex-grow: 1;
    background: #090e17;
    border: 1px solid #334155;
    padding: 0.85rem 1rem;
    border-radius: 8px;
    color: #ffffff;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s;
}

.subscribe-form input:focus {
    border-color: #38bdf8;
}

.subscribe-form button {
    background: #0284c7;
    color: #ffffff;
    border: none;
    padding: 0.85rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: background 0.2s;
    white-space: nowrap;
}

.subscribe-form button:hover {
    background: #0369a1;
}

.form-message {
    margin-top: 0.75rem;
    font-size: 0.85rem;
}

.form-message.success {
    color: #4ade80;
}

.form-message.error {
    color: #f87171;
}

.contact-direct {
    margin-top: 1rem;
    font-size: 0.85rem;
    color: #94a3b8;
}

.contact-direct a {
    color: #38bdf8;
    text-decoration: none;
}

.contact-direct a:hover {
    text-decoration: underline;
}

.services-section {
    margin-top: 2rem;
}

.section-heading {
    font-size: 0.85rem;
    letter-spacing: 2px;
    color: #64748b;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
    text-align: left;
}

.service-card {
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 12px;
    transition: transform 0.2s, border-color 0.2s;
}

.service-card:hover {
    transform: translateY(-2px);
    border-color: rgba(56, 189, 248, 0.3);
}

.card-icon {
    width: 36px;
    height: 36px;
    color: #38bdf8;
    margin-bottom: 0.75rem;
}

.card-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h4 {
    font-size: 0.95rem;
    color: #ffffff;
    margin-bottom: 0.4rem;
    letter-spacing: 0.5px;
}

.service-card p {
    font-size: 0.85rem;
    color: #94a3b8;
    line-height: 1.4;
}

.footer {
    padding: 2rem 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    background: rgba(11, 17, 32, 0.8);
    font-size: 0.85rem;
    color: #64748b;
}

.footer a {
    color: #38bdf8;
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}

.copyright {
    margin-top: 0.5rem;
    font-size: 0.75rem;
}