:root {
    --bg-1: #050b16;
    --bg-2: #081120;
    --bg-3: #0d1c32;
    --surface: rgba(10, 18, 34, 0.72);
    --surface-2: rgba(255, 255, 255, 0.05);
    --border: rgba(255, 255, 255, 0.10);
    --border-strong: rgba(122, 202, 255, 0.22);
    --text: #f7fbff;
    --muted: #b6c3d9;
    --muted-2: #90a1bb;
    --primary: #7cecff;
    --primary-strong: #38d4ff;
    --secondary: #7c5cff;
    --success: #22c55e;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
    --radius-xl: 28px;
    --radius-lg: 20px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --max-width: 1180px;
    --transition: 0.35s ease;
    --font: "Inter", "Segoe UI", Arial, sans-serif;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 320px;
    font-family: var(--font);
    color: var(--text);
    background: radial-gradient(circle at top left, rgba(124, 236, 255, 0.10), transparent 30%), radial-gradient(circle at bottom right, rgba(124, 92, 255, 0.14), transparent 34%), linear-gradient(135deg, var(--bg-1) 0%, var(--bg-2) 48%, var(--bg-3) 100%);
    overflow-x: hidden;
}

    body.preload *,
    body.preload *::before,
    body.preload *::after {
        transition: none !important;
        animation-play-state: paused !important;
    }

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

.page-shell {
    position: relative;
    min-height: 100vh;
    padding: 16px;
    display: grid;
    align-items: center;
    justify-items: center;
    isolation: isolate;
}

.bg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(24px);
    z-index: -3;
    opacity: 0.6;
    animation: floatOrb 12s ease-in-out infinite;
}

.bg-orb--one {
    width: clamp(180px, 28vw, 360px);
    height: clamp(180px, 28vw, 360px);
    top: 2%;
    left: -5%;
    background: rgba(124, 236, 255, 0.16);
}

.bg-orb--two {
    width: clamp(220px, 34vw, 420px);
    height: clamp(220px, 34vw, 420px);
    right: -8%;
    bottom: 2%;
    background: rgba(124, 92, 255, 0.18);
    animation-delay: 1.5s;
}

.bg-grid {
    position: absolute;
    inset: 0;
    z-index: -4;
    opacity: 0.18;
    background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 32px 32px;
    mask-image: radial-gradient(circle at center, black 38%, transparent 85%);
    -webkit-mask-image: radial-gradient(circle at center, black 38%, transparent 85%);
}

.particles {
    position: absolute;
    inset: 0;
    z-index: -2;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    bottom: -30px;
    left: var(--left, 50%);
    width: var(--size, 8px);
    height: var(--size, 8px);
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(124, 236, 255, 0.45), rgba(124, 92, 255, 0.35));
    opacity: 0.6;
    animation: riseParticle var(--duration, 14s) linear infinite;
    animation-delay: var(--delay, 0s);
}

.construction-page {
    width: 100%;
    max-width: var(--max-width);
    padding: clamp(16px, 3vw, 34px);
    border-radius: var(--radius-xl);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)), var(--surface);
    border: 1px solid var(--border);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
    transform: translateY(24px);
    opacity: 0;
    animation: revealCard 0.9s ease forwards;
}

    .construction-page::before {
        content: "";
        position: absolute;
        inset: 0;
        border-radius: inherit;
        padding: 1px;
        background: linear-gradient(135deg, rgba(124, 236, 255, 0.35), rgba(255, 255, 255, 0.04), rgba(124, 92, 255, 0.28));
        -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
        -webkit-mask-composite: xor;
        mask-composite: exclude;
        pointer-events: none;
    }

.topbar {
    display: grid;
    gap: 18px;
    margin-bottom: 28px;
}

.brand-primary {
    display: flex;
    align-items: center;
    gap: 16px;
    min-width: 0;
}

.brand-copy {
    min-width: 0;
}

.brand-domain {
    margin: 0 0 6px;
    color: var(--primary);
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-weight: 700;
    word-break: break-word;
}

.brand-title {
    margin: 0;
    font-size: clamp(1.9rem, 7vw, 3.5rem);
    line-height: 1;
    letter-spacing: -0.04em;
    text-wrap: balance;
}

.brand-developer {
    display: grid;
    gap: 10px;
    justify-items: start;
    padding: 14px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.brand-developer__caption {
    font-size: 0.74rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--muted-2);
    font-weight: 700;
}

.developer-card {
    display: flex;
    align-items: center;
    gap: 12px;
}

.developer-card__content {
    min-width: 0;
}

.developer-card__title {
    display: block;
    font-size: 1rem;
    line-height: 1.3;
}

.developer-card__phone {
    display: inline-block;
    margin-top: 4px;
    color: var(--primary);
    font-size: 0.95rem;
    font-weight: 700;
    transition: color var(--transition), transform var(--transition);
}

    .developer-card__phone:hover {
        color: #baf5ff;
        transform: translateX(2px);
    }

.logo-box {
    position: relative;
    overflow: hidden;
    border-radius: 18px;
    border: 1px dashed rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.05);
    flex-shrink: 0;
}

    .logo-box::before {
        content: "";
        position: absolute;
        top: -140%;
        left: -40%;
        width: 65%;
        height: 320%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.16), transparent);
        transform: rotate(24deg);
        animation: shimmer 4.5s linear infinite;
    }

.logo-box__label {
    position: relative;
    z-index: 1;
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    padding: 10px;
    text-align: center;
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 700;
    line-height: 1.4;
}

.logo-box--primary {
    width: 92px;
    height: 92px;
}

.logo-box--developer {
    width: 72px;
    height: 72px;
    border-radius: 16px;
}

.hero-section {
    display: grid;
    gap: 18px;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    justify-self: start;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #edf9ff;
    font-size: 0.92rem;
}

.status-badge__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.65);
    animation: pulse 1.8s infinite;
}

.hero-heading {
    margin: 0;
    font-size: clamp(1.7rem, 5vw, 3rem);
    line-height: 1.12;
    letter-spacing: -0.03em;
    max-width: 14ch;
}

.hero-text {
    margin: 0;
    max-width: 62ch;
    color: var(--muted);
    line-height: 1.8;
    font-size: clamp(0.97rem, 2.5vw, 1.06rem);
}

.typing-box {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    justify-self: start;
    max-width: 100%;
    min-height: 48px;
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.typing-box__text {
    color: #ebf8ff;
    font-size: 0.95rem;
    line-height: 1.6;
    word-break: break-word;
}

.typing-box__cursor {
    width: 2px;
    height: 18px;
    border-radius: 999px;
    background: var(--primary);
    animation: blink 0.9s step-end infinite;
    flex-shrink: 0;
}

.progress-panel {
    padding: 18px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.progress-panel__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--muted);
    font-size: 0.95rem;
}

    .progress-panel__head strong {
        color: var(--text);
        font-size: 1rem;
    }

.progress-track {
    width: 100%;
    height: 12px;
    border-radius: 999px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.08);
}

.progress-track__bar {
    display: block;
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--primary), var(--secondary), #6bfff0);
    background-size: 200% 100%;
    box-shadow: 0 0 20px rgba(56, 212, 255, 0.35);
    transition: width 1.2s cubic-bezier(.22, 1, .36, 1);
    animation: movingGradient 3s linear infinite;
}

.progress-panel__note {
    margin: 12px 0 0;
    color: var(--muted-2);
    line-height: 1.7;
    font-size: 0.92rem;
}

.cta-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 14px 18px;
    border-radius: 14px;
    border: 1px solid transparent;
    font-size: 0.98rem;
    font-weight: 700;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition);
    overflow: hidden;
}

    .btn:hover {
        transform: translateY(-3px);
    }

.btn--primary {
    color: #041019;
    background: linear-gradient(135deg, #b1f7ff, #7cecff);
    box-shadow: 0 14px 30px rgba(124, 236, 255, 0.24);
}

    .btn--primary:hover {
        box-shadow: 0 18px 38px rgba(124, 236, 255, 0.34);
    }

.btn--ghost {
    color: var(--text);
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.12);
}

    .btn--ghost:hover {
        background: rgba(255, 255, 255, 0.10);
        border-color: var(--border-strong);
    }

.info-grid {
    display: grid;
    gap: 14px;
    margin-top: 22px;
}

.info-card {
    padding: 18px;
    border-radius: var(--radius-lg);
    background: var(--surface-2);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

    .info-card:hover {
        transform: translateY(-4px);
        background: rgba(255, 255, 255, 0.06);
        border-color: var(--border-strong);
    }

.info-card--highlight {
    background: linear-gradient(135deg, rgba(124, 236, 255, 0.10), rgba(124, 92, 255, 0.08)), rgba(255, 255, 255, 0.05);
}

.info-card__label {
    display: inline-block;
    margin-bottom: 8px;
    color: var(--muted-2);
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 700;
}

.info-card__title {
    margin: 0;
    font-size: 1.25rem;
    line-height: 1.3;
}

.info-card__title--small {
    font-size: 1.05rem;
}

.info-card__text {
    margin: 0;
    color: var(--muted);
    line-height: 1.75;
    font-size: 0.95rem;
}

.info-card__link {
    display: inline-block;
    color: var(--primary);
    font-size: 1rem;
    font-weight: 700;
    transition: color var(--transition), transform var(--transition);
}

    .info-card__link:hover {
        color: #baf5ff;
        transform: translateX(2px);
    }

.page-footer {
    padding: 14px 8px 4px;
    text-align: center;
    color: rgba(214, 229, 246, 0.78);
    font-size: 0.9rem;
}

    .page-footer p {
        margin: 0;
        line-height: 1.7;
    }

.ripple {
    position: absolute;
    border-radius: 50%;
    transform: scale(0);
    background: rgba(255, 255, 255, 0.35);
    animation: rippleEffect 0.65s linear;
    pointer-events: none;
}

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

@keyframes floatOrb {
    0%, 100% {
        transform: translate3d(0, 0, 0) scale(1);
    }

    50% {
        transform: translate3d(0, -14px, 0) scale(1.04);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.65);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(34, 197, 94, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
    }
}

@keyframes shimmer {
    0% {
        transform: translateX(-160%) rotate(24deg);
    }

    100% {
        transform: translateX(320%) rotate(24deg);
    }
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

@keyframes movingGradient {
    0% {
        background-position: 0 50%;
    }

    100% {
        background-position: 200% 50%;
    }
}

@keyframes riseParticle {
    0% {
        transform: translate3d(0, 0, 0) scale(0.9);
        opacity: 0;
    }

    10% {
        opacity: 0.6;
    }

    100% {
        transform: translate3d(0, -110vh, 0) scale(1.15);
        opacity: 0;
    }
}

@keyframes rippleEffect {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

@media (min-width: 768px) {
    .topbar {
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: start;
    }

    .brand-developer {
        min-width: 320px;
        justify-items: start;
    }

    .cta-group {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .btn {
        min-width: 190px;
    }

    .info-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 767.98px) {
    .brand-primary {
        align-items: flex-start;
    }

    .brand-developer {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .page-shell {
        padding: 12px;
    }

    .construction-page {
        padding: 16px;
        border-radius: 22px;
    }

    .brand-primary {
        gap: 12px;
    }

    .logo-box--primary {
        width: 76px;
        height: 76px;
        border-radius: 16px;
    }

    .logo-box--developer {
        width: 62px;
        height: 62px;
        border-radius: 14px;
    }

    .developer-card {
        align-items: flex-start;
    }

    .typing-box {
        align-items: flex-start;
    }

    .progress-panel,
    .info-card,
    .brand-developer {
        padding: 15px;
    }

    .page-footer {
        font-size: 0.84rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important;
    }
}