/* ═══════════════════════════════════════════════════════════
   IREXA — Premium Design System
   ═══════════════════════════════════════════════════════════ */

:root {
    --color-bg: #000000;
    --color-accent: #8CB43D;
    --color-accent-light: #a3cc52;
    --color-accent-glow: rgba(140, 180, 61, 0.3);
    --color-text: #f0f0f0;
    --color-text-muted: rgba(255, 255, 255, 0.55);
    --color-glass-border: rgba(255, 255, 255, 0.10);
    --font-primary: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --nav-height: 56px;
    --nav-pill-radius: 100px;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    background: var(--color-bg);
    color: var(--color-text);
    overflow-x: hidden;
    min-height: 100vh;
    cursor: none;
}

/* ═══════════════════════════════════════════════════════════
   CUSTOM CURSOR
   ═══════════════════════════════════════════════════════════ */

.cursor-dot {
    position: fixed;
    top: -3px;
    left: -3px;
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99999;
    will-change: transform;
    box-shadow: 0 0 8px var(--color-accent-glow);
    transition: width 0.25s var(--ease),
        height 0.25s var(--ease),
        background 0.25s var(--ease);
}

/* Hide on touch devices */
@media (hover: none) and (pointer: coarse) {
    .cursor-dot {
        display: none;
    }

    body {
        cursor: auto;
    }
}

/* ═══════════════════════════════════════════════════════════
   PAGE LOADER
   ═══════════════════════════════════════════════════════════ */

.page-loader {
    position: fixed;
    inset: 0;
    z-index: 100002;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    background: #000000;
    transition: opacity 0.45s var(--ease), visibility 0.45s var(--ease);
}

.page-loader--done {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.page-loader__track {
    width: min(300px, 78vw);
    height: 3px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.page-loader__fill {
    height: 100%;
    width: 0%;
    border-radius: 2px;
    background: var(--color-accent);
    box-shadow: 0 0 12px var(--color-accent-glow);
    transition: width 0.15s ease-out;
}

.page-loader__pct {
    font-size: 13px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.06em;
    color: var(--color-accent);
}

/* ═══════════════════════════════════════════════════════════
   NAVBAR — solid black
   ═══════════════════════════════════════════════════════════ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: center;
    padding: 14px 20px 0;
    pointer-events: none;
    opacity: 0;
    transform: translateY(-20px);
    animation: navSlideIn 1s var(--ease) 0.5s forwards;
}

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

.navbar-inner {
    position: relative;
    width: 100%;
    max-width: 1100px;
    height: var(--nav-height);
    pointer-events: all;
    border-radius: var(--nav-pill-radius);
    overflow: hidden;
    background: #000000;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow:
        0 18px 44px rgba(0, 0, 0, 0.58),
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        inset 0 -1px 0 rgba(255, 255, 255, 0.04);
}

.navbar-inner::before {
    display: none;
}

.navbar-inner::after {
    content: "";
    position: absolute;
    inset: 1px;
    z-index: 0;
    border-radius: inherit;
    border: 1px solid rgba(255, 255, 255, 0.045);
    pointer-events: none;
}

.nav-content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 26px;
}

.nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: transform 0.3s var(--ease);
}

.nav-logo:hover {
    transform: scale(1.03);
}

.nav-logo img {
    height: 28px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-link {
    position: relative;
    display: flex;
    align-items: center;
    padding: 8px 18px;
    text-decoration: none;
    color: var(--color-text-muted);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.01em;
    border-radius: 12px;
    transition: all 0.35s var(--ease);
}

.nav-link:hover {
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.06);
}

.nav-link span {
    position: relative;
    z-index: 1;
}

.nav-link-active {
    color: var(--color-bg) !important;
    font-weight: 600;
    background: var(--color-accent) !important;
}

.nav-link-active:hover {
    color: var(--color-bg) !important;
    background: var(--color-accent-light) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 20px var(--color-accent-glow);
}

/* ═══════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════ */

.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        linear-gradient(180deg, #020302 0%, #000 56%, #010101 100%);
    overflow: hidden;
    isolation: isolate;
}

.hero::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 6;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(140, 180, 61, 0.26), rgba(255, 255, 255, 0.28), rgba(140, 180, 61, 0.26), transparent);
    box-shadow: 0 -12px 34px rgba(140, 180, 61, 0.16);
    pointer-events: none;
}

#three-canvas {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
    pointer-events: none;
}

#three-canvas::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background:
        linear-gradient(180deg, rgba(0, 0, 0, 0.16) 0%, rgba(0, 0, 0, 0.03) 38%, rgba(0, 0, 0, 0.54) 100%),
        linear-gradient(90deg, rgba(0, 0, 0, 0.14) 0%, rgba(0, 0, 0, 0.01) 24%, rgba(0, 0, 0, 0.02) 76%, rgba(0, 0, 0, 0.14) 100%),
        radial-gradient(ellipse at center, rgba(140, 180, 61, 0.06) 0%, rgba(140, 180, 61, 0.018) 30%, rgba(0, 0, 0, 0) 58%);
}

#three-canvas canvas {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
}

.hero-logo {
    position: absolute;
    z-index: 4;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.85);
    animation: logoReveal 1.4s var(--ease) 0.3s forwards;
    cursor: pointer;
    transition: transform 0.3s var(--ease);
}

.hero-logo:hover {
    transform: scale(1.15);
}

@keyframes logoReveal {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.hero-logo img {
    width: clamp(280px, 35vw, 500px);
    height: auto;
    object-fit: contain;
    filter:
        drop-shadow(0 22px 30px rgba(0, 0, 0, 0.58))
        drop-shadow(0 0 34px rgba(140, 180, 61, 0.2));
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
    .navbar {
        padding: 10px 12px 0;
    }

    .navbar-inner {
        border-radius: var(--nav-pill-radius);
        height: 50px;
    }

    .nav-content {
        padding: 0 12px;
    }

    .nav-logo img {
        height: 22px;
    }

    .nav-links {
        gap: 1px;
    }

    .nav-link {
        font-size: 11px;
        padding: 6px 10px;
        border-radius: 10px;
    }

    .hero-logo img {
        width: clamp(200px, 60vw, 320px);
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 8px 8px 0;
    }

    .navbar-inner {
        border-radius: var(--nav-pill-radius);
        height: 46px;
    }

    .nav-content {
        padding: 0 10px;
    }

    .nav-logo img {
        height: 18px;
    }

    .nav-links {
        gap: 0;
    }

    .nav-link {
        font-size: 10px;
        padding: 5px 8px;
        border-radius: 8px;
    }
}