@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@300;400;600;700&display=swap');

:root {
    --bg-dark: #0a0a0f;
    --primary: #00d4ff;
    --secondary: #8b5cf6;
    --text-main: #ffffff;
    --text-muted: #b4c5d8;
    --border: rgba(255, 255, 255, 0.1);
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
}

a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 3px;
    border-radius: 4px;
}

/* Layout */
.page {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
.header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 2rem 0;
}

.logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

.company-name {
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    opacity: 0.6;
}

/* Main */
.main {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 3rem 0;
}

.tag {
    display: inline-block;
    width: fit-content;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    background: rgba(0, 212, 255, 0.1);
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1rem;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

.subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 500px;
    margin-bottom: 3rem;
}

/* Services */
.services {
    margin-bottom: 3rem;
}

.services-heading {
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.8rem;
}

.services-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.services-list li {
    position: relative;
    padding-left: 1.25rem;
    color: var(--text-main);
    font-size: 0.95rem;
    font-weight: 400;
}

.services-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gradient-primary);
}

.detail {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Button */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    width: fit-content;
    padding: 0.875rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    background: var(--primary);
    color: #000;
    transition: all 0.3s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.btn:hover {
    background: #0ea5e9;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -5px rgba(0, 212, 255, 0.3);
}

/* Footer */
.footer {
    padding: 2rem 0;
    color: var(--text-muted);
    font-size: 0.85rem;
    border-top: 1px solid var(--border);
}

/* Background waves */
.bg-waves {
    position: fixed;
    right: -10%;
    top: 50%;
    transform: translateY(-50%);
    width: 600px;
    height: 600px;
    opacity: 0.3;
    z-index: 0;
    pointer-events: none;
}

.wave {
    position: absolute;
    border-radius: 50%;
    border: 2px solid rgba(139, 92, 246, 0.3);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse-glow 4s infinite ease-in-out;
}

.wave:nth-child(1) { width: 300px; height: 300px; animation-delay: 0s; }
.wave:nth-child(2) { width: 450px; height: 450px; animation-delay: 1s; border-color: rgba(0, 212, 255, 0.2); }
.wave:nth-child(3) { width: 600px; height: 600px; animation-delay: 2s; border-color: rgba(139, 92, 246, 0.1); }

@keyframes pulse-glow {
    0% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.05); }
    100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
}

/* Responsive */
@media (max-width: 768px) {
    .page {
        padding: 0 1.5rem;
    }

    .bg-waves {
        right: -50%;
        opacity: 0.15;
    }

    .header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
}