:root {
    --bg: #050816;
    --bg-alt: #0b1020;
    --card-bg: rgba(15, 23, 42, 0.94);
    --accent: #2fa8a1;
    --accent-soft: rgba(47, 168, 161, 0.25);
    --accent-strong: #22c55e;
    --text: #f9fafb;
    --muted: #9ca3af;
    --danger: #ef4444;
    --success: #22c55e;
    --border: rgba(148, 163, 184, 0.35);
    --radius-lg: 18px;
    --radius-md: 12px;
    --shadow-soft: 0 18px 40px rgba(15, 23, 42, 0.75);
    --transition: 0.2s ease-out;
}

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

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, #1e293b, #020617 55%) fixed,
        radial-gradient(circle at bottom right, #0b1120, #020617 60%) fixed;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    opacity: 0;
    animation: pageFade 0.45s ease-out forwards;
}

/* Basic link styling */
a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Header / nav */
header {
    position: sticky;
    top: 0;
    z-index: 40;
    backdrop-filter: blur(18px);
    background: linear-gradient(to bottom,
            rgba(5, 8, 22, 0.96),
            rgba(5, 8, 22, 0.78),
            transparent);
    border-bottom: 1px solid rgba(148, 163, 184, 0.28);
    animation: slideDown 0.5s ease-out;
}

.nav {
    max-width: 1100px;
    margin: 0 auto;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-logo-wrap {
    position: relative;
    width: 34px;
    height: 34px;
}

.brand-logo-orb {
    width: 34px;
    height: 34px;
    border-radius: 12px;
    background: conic-gradient(from 150deg,
            #22c55e,
            #2fa8a1,
            #0ea5e9,
            #22c55e);
    box-shadow:
        0 0 0 2px rgba(15, 23, 42, 0.9),
        0 10px 25px rgba(34, 197, 94, 0.7);
    animation: orbSpin 9s linear infinite;
}

.brand-logo-pulse {
    position: absolute;
    inset: 0;
    border-radius: 12px;
    border: 1px solid rgba(45, 212, 191, 0.6);
    filter: blur(4px);
    opacity: 0.5;
    animation: orbPulse 2.8s ease-in-out infinite;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-title {
    font-size: 1.08rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.brand-sub {
    font-size: 0.7rem;
    color: var(--muted);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.86rem;
}

.lang-switch {
    display: inline-flex;
    border-radius: 999px;
    border: 1px solid var(--border);
    padding: 2px;
    background: rgba(15, 23, 42, 0.95);
    box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.8);
}

.lang-btn {
    border: none;
    background: transparent;
    color: var(--muted);
    padding: 4px 9px;
    font-size: 0.76rem;
    border-radius: 999px;
    cursor: pointer;
    transition:
        background var(--transition),
        color var(--transition),
        transform var(--transition);
}

.lang-btn.active {
    background: var(--accent-soft);
    color: var(--accent);
    transform: translateY(-1px);
}

.nav-link {
    color: var(--muted);
    cursor: pointer;
    padding: 4px 10px;
    border-radius: 999px;
    transition:
        color var(--transition),
        background var(--transition),
        transform var(--transition);
    position: relative;
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 10px;
    right: 10px;
    bottom: -3px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transform: scaleX(0.7);
    transition:
        opacity var(--transition),
        transform var(--transition);
}

.nav-link:hover {
    color: var(--text);
    background: rgba(15, 23, 42, 0.8);
    transform: translateY(-1px);
}

.nav-link:hover::after {
    opacity: 1;
    transform: scaleX(1);
}

.nav-link.active {
    color: var(--text);
    background: rgba(15, 23, 42, 0.95);
}

/* Layout */
main {
    flex: 1;
}

.layout {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px 20px 60px;
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1.05fr);
    gap: 24px;
}

@media (max-width: 880px) {
    .layout {
        grid-template-columns: minmax(0, 1fr);
    }
}

/* Hero card */
.hero-card {
    background: radial-gradient(circle at top left, #111827, #020617);
    border-radius: 26px;
    padding: 22px 22px 20px;
    border: 1px solid rgba(148, 163, 184, 0.45);
    box-shadow: 0 30px 80px rgba(15, 23, 42, 0.9);
    position: relative;
    overflow: hidden;
    isolation: isolate;
    animation: floatIn 0.7s ease-out both;
}

.hero-orb {
    position: absolute;
    width: 260px;
    height: 260px;
    border-radius: 999px;
    background: radial-gradient(circle, #22c55e40, #0b1120 70%);
    top: -90px;
    right: -90px;
    opacity: 0.85;
    pointer-events: none;
    mix-blend-mode: screen;
    animation: orbFloat 10s ease-in-out infinite alternate;
}

.hero-glow-line {
    position: absolute;
    inset: auto -30%;
    bottom: 0;
    height: 1px;
    background: radial-gradient(circle at center, #38bdf8, transparent 65%);
    opacity: 0.4;
    filter: blur(1px);
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.72rem;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.6);
    color: var(--muted);
    margin-bottom: 10px;
    animation: fadeUp 0.5s ease-out 0.15s both;
}

.hero-tag-pill {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: var(--accent-strong);
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.35);
}

h1 {
    font-size: clamp(1.8rem, 2.3vw, 2.4rem);
    margin: 0 0 8px;
    letter-spacing: 0.02em;
    animation: fadeUp 0.55s ease-out 0.2s both;
}

.hero-lead {
    font-size: 0.95rem;
    color: var(--muted);
    margin-bottom: 14px;
    max-width: 40rem;
    animation: fadeUp 0.6s ease-out 0.26s both;
}

.hero-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
    animation: fadeUp 0.6s ease-out 0.32s both;
}

.pill {
    font-size: 0.72rem;
    padding: 4px 9px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.5);
    color: var(--muted);
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(6px);
}

.hero-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
    animation: fadeUp 0.6s ease-out 0.38s both;
}

.btn {
    border-radius: 999px;
    border: none;
    font-size: 0.86rem;
    padding: 8px 16px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition:
        background var(--transition),
        color var(--transition),
        box-shadow var(--transition),
        transform var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, #22c55e, #2fa8a1);
    color: #020617;
    box-shadow:
        0 18px 40px rgba(16, 185, 129, 0.55),
        0 0 0 1px rgba(15, 23, 42, 0.9);
}

.btn-primary:hover {
    box-shadow:
        0 20px 55px rgba(16, 185, 129, 0.7),
        0 0 0 1px rgba(15, 23, 42, 0.9);
    transform: translateY(-1px) scale(1.01);
}

.btn-ghost {
    background: rgba(15, 23, 42, 0.9);
    color: var(--muted);
    border: 1px solid rgba(148, 163, 184, 0.6);
}

.btn-ghost:hover {
    color: var(--text);
    border-color: var(--accent);
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.9);
    transform: translateY(-1px);
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.76rem;
    color: var(--muted);
    animation: fadeUp 0.6s ease-out 0.45s both;
}

.hero-meta-item strong {
    display: block;
    color: var(--text);
    font-size: 0.8rem;
}

.hero-grid-card {
    margin-top: 16px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    font-size: 0.75rem;
    animation: fadeUp 0.6s ease-out 0.52s both;
}

.hero-stat {
    background: rgba(15, 23, 42, 0.93);
    border-radius: var(--radius-md);
    padding: 10px 11px;
    border: 1px solid rgba(148, 163, 184, 0.5);
    backdrop-filter: blur(10px);
}

.hero-stat-label {
    color: var(--muted);
    margin-bottom: 4px;
}

.hero-stat-value {
    font-size: 0.93rem;
    font-weight: 600;
}

@media (max-width: 600px) {
    .hero-grid-card {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* Cards / sections */
.right-column {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-soft);
    padding: 16px 16px 14px;
    position: relative;
    overflow: hidden;
    transform-origin: center;
    animation: fadeUp 0.6s ease-out 0.3s both;
}

.card::before {
    content: "";
    position: absolute;
    inset: -40%;
    background: radial-gradient(circle, rgba(148, 163, 184, 0.06), transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease-out;
    pointer-events: none;
}

.card:hover::before {
    opacity: 1;
}

.card:hover {
    transform: translateY(-2px) rotate3d(0.2, -0.1, 0, 0.8deg);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}

.card-title {
    font-size: 0.92rem;
    font-weight: 600;
}

.badge {
    border-radius: 999px;
    padding: 3px 9px;
    font-size: 0.7rem;
    border: 1px solid rgba(148, 163, 184, 0.6);
    color: var(--muted);
    background: rgba(15, 23, 42, 0.9);
}

.muted {
    color: var(--muted);
    font-size: 0.8rem;
}

.section {
    margin-top: 18px;
}

.section h2 {
    font-size: 0.95rem;
    margin: 0 0 6px;
}

.section p {
    margin: 0 0 6px;
    font-size: 0.8rem;
    color: var(--muted);
}

.section ul {
    margin: 4px 0 4px 18px;
    padding: 0;
    font-size: 0.79rem;
    color: var(--muted);
}

.section li {
    margin-bottom: 3px;
}

/* Login and forms */
.login-tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 10px;
    padding: 3px;
    border-radius: 999px;
    background: linear-gradient(135deg, #020617, #020617, #020617);
    border: 1px solid rgba(148, 163, 184, 0.7);
    position: relative;
    z-index: 1;
}

.login-tab {
    flex: 1;
    text-align: center;
    border-radius: 999px;
    font-size: 0.78rem;
    padding: 5px 6px;
    cursor: pointer;
    border: none;
    background: transparent;
    color: var(--muted);
    transition:
        background var(--transition),
        color var(--transition),
        transform var(--transition);
}

.login-tab.active {
    background: var(--accent-soft);
    color: var(--accent);
    transform: translateY(-1px);
}

form {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 4px;
    position: relative;
    z-index: 1;
}

label {
    font-size: 0.78rem;
    color: var(--muted);
}

input {
    width: 100%;
    border-radius: 10px;
    border: 1px solid rgba(148, 163, 184, 0.7);
    background: rgba(15, 23, 42, 0.96);
    padding: 7px 9px;
    font-size: 0.82rem;
    color: var(--text);
    outline: none;
    transition:
        border var(--transition),
        box-shadow var(--transition),
        background var(--transition),
        transform var(--transition);
}

input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px rgba(45, 212, 191, 0.45);
    background: #020617;
    transform: translateY(-0.5px);
}

.form-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.helper-text {
    font-size: 0.72rem;
    color: var(--muted);
    margin-top: 2px;
}

.status {
    font-size: 0.76rem;
    margin-top: 5px;
    min-height: 16px;
}

.status.success {
    color: var(--success);
}

.status.error {
    color: var(--danger);
}

/* Chips */
.chips-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
    position: relative;
    z-index: 1;
}

.chip {
    font-size: 0.72rem;
    padding: 3px 9px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.9);
    border: 1px dashed rgba(148, 163, 184, 0.5);
    color: var(--muted);
    backdrop-filter: blur(4px);
}

/* Stock / performance widget */
.stock-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 6px;
}

.stock-card {
    background: rgba(15, 23, 42, 0.97);
    padding: 7px 9px;
    border-radius: 10px;
    border: 1px solid rgba(148, 163, 184, 0.45);
    font-size: 0.78rem;
}

.stock-exchange {
    font-weight: 600;
    margin-bottom: 2px;
}

.stock-price {
    font-size: 0.86rem;
}

/* Simple KPI bar for performance page if you want later */
.kpi-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}

.kpi-pill {
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.55);
    font-size: 0.75rem;
    color: var(--muted);
}

/* Footer */
footer {
    border-top: 1px solid rgba(148, 163, 184, 0.35);
    padding: 10px 20px 18px;
    font-size: 0.75rem;
    color: var(--muted);
    background: radial-gradient(circle at top, #020617, #020617 55%);
}

.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: space-between;
    align-items: center;
}

/* Reveal on scroll */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(14px);
    transition:
        opacity 0.5s ease-out,
        transform 0.5s ease-out;
}

.reveal-on-scroll.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* Animations */
@keyframes orbSpin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes orbPulse {
    0% {
        opacity: 0.2;
        transform: scale(0.95);
    }

    50% {
        opacity: 0.6;
        transform: scale(1.03);
    }

    100% {
        opacity: 0.3;
        transform: scale(0.98);
    }
}

@keyframes orbFloat {
    0% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(-10px, 10px);
    }

    100% {
        transform: translate(6px, -8px);
    }
}

@keyframes floatIn {
    0% {
        opacity: 0;
        transform: translateY(18px) scale(0.98);
    }

    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes fadeUp {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    0% {
        opacity: 0;
        transform: translateY(-10px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pageFade {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}