/*
Theme Name: HD AI Solutions
Theme URI: https://hdais.com
Author: HD AI Solutions
Description: Minimal coming soon theme for HD AI Solutions
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: hdais
*/

:root {
    --bg-deep: #080c14;
    --bg-glow-cyan: rgba(0, 212, 255, 0.12);
    --bg-glow-purple: rgba(124, 58, 237, 0.14);
    --text-primary: #f0f4f8;
    --text-muted: rgba(240, 244, 248, 0.62);
    --accent-cyan: #00d4ff;
    --accent-purple: #a78bfa;
    --font-display: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

html {
    height: 100%;
}

body {
    min-height: 100%;
    font-family: var(--font-display);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-deep);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.coming-soon {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.5rem 1.5rem;
    overflow: hidden;
}

.coming-soon__bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% 40%, var(--bg-glow-purple), transparent 70%),
        radial-gradient(ellipse 60% 50% at 30% 60%, var(--bg-glow-cyan), transparent 65%),
        var(--bg-deep);
    animation: bgShift 14s ease-in-out infinite alternate;
}

.coming-soon__grid {
    position: fixed;
    inset: 0;
    z-index: 0;
    background-image:
        linear-gradient(rgba(0, 212, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.04) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, black 20%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, black 20%, transparent 75%);
}

.coming-soon__content {
    position: relative;
    z-index: 1;
    max-width: 640px;
    width: 100%;
    text-align: center;
    animation: fadeUp 1s ease-out both;
}

.coming-soon__wordmark {
    font-size: clamp(1.75rem, 5vw, 2.75rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin-bottom: 1.25rem;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-cyan) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.coming-soon__headline {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 300;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: 1.75rem;
    color: var(--text-primary);
}

.coming-soon__accent {
    width: 48px;
    height: 2px;
    margin: 0 auto 1.75rem;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple));
    animation: pulseLine 3s ease-in-out infinite;
}

.coming-soon__tagline {
    font-size: clamp(1.05rem, 2.5vw, 1.25rem);
    font-weight: 500;
    color: var(--accent-cyan);
    margin-bottom: 1.25rem;
    letter-spacing: 0.01em;
}

.coming-soon__description {
    font-size: clamp(0.95rem, 2vw, 1.05rem);
    font-weight: 400;
    color: var(--text-muted);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.75;
}

.coming-soon__footer {
    position: relative;
    z-index: 1;
    margin-top: auto;
    padding-top: 3rem;
    font-size: 0.8rem;
    color: rgba(240, 244, 248, 0.35);
    letter-spacing: 0.04em;
    animation: fadeUp 1s ease-out 0.3s both;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bgShift {
    from {
        filter: hue-rotate(0deg);
    }
    to {
        filter: hue-rotate(12deg);
    }
}

@keyframes pulseLine {
    0%, 100% {
        opacity: 0.6;
        transform: scaleX(1);
    }
    50% {
        opacity: 1;
        transform: scaleX(1.4);
    }
}

@media (max-width: 480px) {
    .coming-soon__headline {
        letter-spacing: 0.12em;
    }
}

@media (prefers-reduced-motion: reduce) {
    .coming-soon__bg,
    .coming-soon__content,
    .coming-soon__footer,
    .coming-soon__accent {
        animation: none;
    }
}