/*
 * Project: RoboGenius — Coming Soon
 * Developed by: NovaCore
 * Copyright (c) 2026 RoboGenius.
 * All rights reserved.
 */

/* Main layout */
body {
    padding-top: 0;
}

.coming-soon {
    position: relative;
    display: flex;
    min-height: 100svh;
    overflow: hidden;
    background-color: var(--color-background);
    color: var(--color-text);
}

.coming-soon__container {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: var(--container-width-wide);
    min-height: 100svh;
    margin-inline: auto;
    padding: var(--space-6) var(--container-padding) var(--space-5);
}

/* Header */

.coming-soon__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding-bottom: var(--space-5);
    border-bottom: var(--border-width) solid var(--color-border-light);
}

.coming-soon__brand {
    display: inline-flex;
    align-items: center;
    color: var(--color-text);
    font-family: var(--font-primary);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.055em;
    transition: var(--transition-opacity);
}

.coming-soon__brand:hover {
    color: var(--color-text);
    opacity: 0.75;
}

.coming-soon__brand-period {
    color: var(--color-primary-dark);
}

.coming-soon__status {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-text-secondary);
    font-family: var(--font-secondary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    letter-spacing: 0.015em;
}

.coming-soon__status-indicator {
    position: relative;
    flex: 0 0 auto;
    width: 8px;
    height: 8px;
    border-radius: var(--border-radius-pill);
    background-color: var(--color-secondary-dark);
}

.coming-soon__status-indicator::after {
    position: absolute;
    inset: -4px;
    border: 1px solid var(--color-secondary);
    border-radius: inherit;
    content: "";
    animation: status-pulse 2.4s ease-out infinite;
}

/* Hero */

.coming-soon__hero {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
    align-items: center;
    flex: 1;
    gap: clamp(var(--space-6), 5vw, var(--space-12));
    padding-block: clamp(var(--space-8), 7vh, var(--space-12));
}

.coming-soon__content {
    position: relative;
    z-index: 1;
    max-width: 680px;
    animation: content-enter 800ms ease both;
}

.coming-soon__eyebrow {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
    color: var(--color-primary-dark);
    font-family: var(--font-secondary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.12em;
    line-height: var(--line-height-normal);
}

.coming-soon__eyebrow::before {
    width: 24px;
    height: 2px;
    background-color: var(--color-primary);
    content: "";
}

.coming-soon__title {
    max-width: 720px;
    color: var(--color-text);
    font-family: var(--font-primary);
    font-size: clamp(3rem, 5.6vw, 5.5rem);
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.065em;
    line-height: 1.02;
    text-wrap: balance;
}

.coming-soon__title-highlight {
    color: var(--color-primary-dark);
}

.coming-soon__title-period {
    color: var(--color-brand-orange);
}

.coming-soon__description {
    max-width: 480px;
    margin-top: var(--space-6);
    color: var(--color-text-secondary);
    font-family: var(--font-secondary);
    font-size: clamp(var(--font-size-md), 1.3vw, var(--font-size-lg));
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-relaxed);
}

.coming-soon__coming-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    margin-top: var(--space-8);
    color: var(--color-text);
    font-family: var(--font-primary);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

.coming-soon__coming-line {
    display: inline-block;
    width: 40px;
    height: 2px;
    background-color: var(--color-secondary-dark);
    transform-origin: left;
    animation: line-extend 900ms 400ms ease both;
}

/* Technology illustration */

.coming-soon__visual {
    position: relative;
    display: grid;
    width: 100%;
    max-width: 480px;
    aspect-ratio: 1;
    margin-inline: auto;
    place-items: center;
    isolation: isolate;
    animation: visual-enter 1000ms 100ms ease both;
}

.coming-soon__visual-grid {
    position: absolute;
    z-index: -2;
    inset: 4%;
    background-image:
        linear-gradient(to right,
            var(--color-border-light) 1px,
            transparent 1px),
        linear-gradient(to bottom,
            var(--color-border-light) 1px,
            transparent 1px);
    background-size: 32px 32px;
    mask-image: radial-gradient(ellipse at center,
            #000 15%,
            transparent 72%);
    -webkit-mask-image: radial-gradient(ellipse at center,
            #000 15%,
            transparent 72%);
}

.coming-soon__orbit {
    position: absolute;
    display: grid;
    width: 78%;
    aspect-ratio: 1;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    place-items: start center;
}

.coming-soon__orbit--outer {
    width: 94%;
    border-color: var(--color-brand-blue-light);
    animation: orbit-rotate 32s linear infinite;
}

.coming-soon__orbit--middle {
    width: 76%;
    border-color: var(--color-border-dark);
    transform: rotate(-24deg);
    animation: orbit-rotate-reverse 26s linear infinite;
}

.coming-soon__orbit--inner {
    width: 56%;
    border-color: var(--color-brand-green);
    transform: rotate(32deg);
    animation: orbit-rotate 22s linear infinite;
}

.coming-soon__orbit-node {
    position: absolute;
    top: -5px;
    width: 10px;
    height: 10px;
    border: 2px solid var(--color-background);
    border-radius: 50%;
}

.coming-soon__orbit-node--blue {
    background-color: var(--color-primary);
}

.coming-soon__orbit-node--green {
    background-color: var(--color-secondary-dark);
}

.coming-soon__orbit-node--orange {
    background-color: var(--color-brand-orange);
}

.coming-soon__visual-core {
    position: relative;
    display: grid;
    width: 29%;
    aspect-ratio: 1;
    border: 1px solid var(--color-brand-blue-light);
    border-radius: 50%;
    background-color: var(--color-background);
    box-shadow: 0 0 0 12px rgb(64 191 237 / 5%);
    place-items: center;
}

.coming-soon__core-ring {
    position: absolute;
    inset: 9%;
    border: 1px dashed var(--color-primary);
    border-radius: 50%;
    animation: orbit-rotate 18s linear infinite;
}

.coming-soon__core-logo {
    position: relative;
    z-index: 1;
    display: block;
    width: 64%;
    height: 64%;
    object-fit: contain;
}

.coming-soon__visual-label {
    position: absolute;
    color: var(--color-text-muted);
    font-family: var(--font-secondary);
    font-size: 0.625rem;
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.18em;
}

.coming-soon__visual-label--top {
    top: 5%;
    right: 12%;
}

.coming-soon__visual-label--bottom {
    bottom: 5%;
    left: 12%;
}

.coming-soon__visual-cross {
    position: absolute;
    color: var(--color-primary);
    font-family: var(--font-secondary);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-regular);
}

.coming-soon__visual-cross--one {
    top: 23%;
    left: 7%;
}

.coming-soon__visual-cross--two {
    right: 9%;
    bottom: 22%;
    color: var(--color-brand-orange);
}

/* Brand principles */

.coming-soon__principles {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(var(--space-4), 4vw, var(--space-8));
    padding-block: var(--space-5);
    border-top: var(--border-width) solid var(--color-border-light);
}

.coming-soon__principle {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-text);
    font-family: var(--font-primary);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
}

.coming-soon__principle-number {
    color: var(--color-primary-dark);
    font-family: var(--font-secondary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
}

.coming-soon__principle-divider {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: var(--color-brand-orange);
}

/* Footer */

.coming-soon__footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding-top: var(--space-5);
    border-top: var(--border-width) solid var(--color-border-light);
    text-align: center;
}

.coming-soon__footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
}

.coming-soon__footer-logo {
    color: var(--color-text);
    font-family: var(--font-primary);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.04em;
}

.coming-soon__footer-tagline {
    color: var(--color-text-secondary);
    font-family: var(--font-secondary);
    font-size: var(--font-size-xs);
}

.coming-soon__footer-copyright {
    color: var(--color-text-muted);
    font-family: var(--font-secondary);
    font-size: 0.6875rem;
}

.coming-soon__footer-credit {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding-top: var(--space-3);
    color: var(--color-text-muted);
    font-family: var(--font-secondary);
    font-size: 0.6875rem;
    letter-spacing: 0.015em;
}

.coming-soon__footer-credit strong {
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-semibold);
}

.coming-soon__footer-credit-separator {
    color: var(--color-border-dark);
}

.coming-soon__footer-credit a {
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    text-underline-offset: 3px;
    transition: color var(--transition-duration-fast) var(--transition-easing);
}

.coming-soon__footer-credit a:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

.coming-soon__footer-credit a:focus-visible {
    border-radius: var(--border-radius-sm);
    outline: 2px solid var(--color-primary-dark);
    outline-offset: 4px;
}

/* Animations */

@keyframes status-pulse {
    0% {
        transform: scale(0.8);
        opacity: 0.7;
    }

    100% {
        transform: scale(1.8);
        opacity: 0;
    }
}

@keyframes content-enter {
    from {
        transform: translateY(18px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes visual-enter {
    from {
        transform: scale(0.96);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes line-extend {
    from {
        transform: scaleX(0);
    }

    to {
        transform: scaleX(1);
    }
}

@keyframes orbit-rotate {
    from {
        rotate: 0deg;
    }

    to {
        rotate: 360deg;
    }
}

@keyframes orbit-rotate-reverse {
    from {
        rotate: 0deg;
    }

    to {
        rotate: -360deg;
    }
}

/* Responsive layout */

@media (min-width: 1441px) {
    .coming-soon__container {
        padding-inline: var(--space-8);
    }
}

@media (max-width: 1024px) {
    .coming-soon__hero {
        grid-template-columns: minmax(0, 1.1fr) minmax(240px, 0.9fr);
        gap: var(--space-5);
    }

    .coming-soon__title {
        font-size: clamp(3rem, 6vw, 4.5rem);
    }

    .coming-soon__visual {
        max-width: 400px;
    }
}

@media (max-width: 768px) {
    .coming-soon__container {
        padding-top: var(--space-5);
    }

    .coming-soon__hero {
        grid-template-columns: 1fr;
        gap: var(--space-7);
        padding-block: var(--space-9);
    }

    .coming-soon__content {
        max-width: 620px;
    }

    .coming-soon__title {
        max-width: 600px;
        font-size: clamp(3rem, 8.5vw, 4.5rem);
    }

    .coming-soon__description {
        max-width: 540px;
    }

    .coming-soon__visual {
        width: min(100%, 360px);
    }

    .coming-soon__principles {
        gap: var(--space-5);
    }

    .coming-soon__principle {
        gap: var(--space-2);
        font-size: var(--font-size-sm);
    }

    .coming-soon__footer {
        gap: var(--space-3);
    }
}

@media (max-width: 480px) {
    .coming-soon__container {
        padding-inline: var(--space-4);
    }

    .coming-soon__header {
        align-items: flex-start;
        gap: var(--space-3);
    }

    .coming-soon__brand {
        font-size: var(--font-size-xl);
    }

    .coming-soon__status {
        max-width: 145px;
        font-size: 0.6875rem;
        line-height: var(--line-height-snug);
    }

    .coming-soon__eyebrow {
        font-size: 0.625rem;
        letter-spacing: 0.09em;
    }

    .coming-soon__title {
        font-size: clamp(2.7rem, 11vw, 3.5rem);
    }

    .coming-soon__description {
        margin-top: var(--space-5);
        font-size: var(--font-size-md);
    }

    .coming-soon__coming-label {
        margin-top: var(--space-6);
    }

    .coming-soon__visual {
        width: min(100%, 310px);
    }

    .coming-soon__principles {
        justify-content: space-between;
        gap: var(--space-2);
    }

    .coming-soon__principle {
        gap: var(--space-1);
        font-size: var(--font-size-xs);
    }

    .coming-soon__principle-number {
        font-size: 0.625rem;
    }

    .coming-soon__footer-logo {
        font-size: var(--font-size-md);
    }

    .coming-soon__footer-credit {
        gap: var(--space-2);
        font-size: 0.625rem;
    }
}

/* Reduced motion */

@media (prefers-reduced-motion: reduce) {

    .coming-soon__content,
    .coming-soon__visual,
    .coming-soon__coming-line,
    .coming-soon__status-indicator::after,
    .coming-soon__orbit,
    .coming-soon__core-ring {
        animation: none;
    }
}