/* Base Styles & CSS Variables */
:root {
    --color-bg: #0b221a;
    --color-bg-light: #153c2c;
    --color-primary: #e2f979;
    --color-primary-hover: #cbe65c;
    --color-secondary: rgba(255, 255, 255, 0.1);
    --color-text: #ffffff;
    --color-text-muted: #a8b8b0;
    --font-family: 'Outfit', sans-serif;
    --transition: all 0.3s ease;
    --border-radius: 12px;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 100px 0;
}

.bg-light {
    background-color: var(--color-bg-light);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* Typography */
h1 {
    font-size: 4.5rem;
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 3rem;
    font-weight: 400;
    margin-bottom: 2rem;
}

.title-sm {
    font-size: 2.2rem;
}

h3 {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.highlight {
    color: var(--color-primary);
    font-weight: 500;
}

p {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #000;
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(226, 249, 121, 0.2);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text);
}

.btn-secondary:hover {
    color: var(--color-primary);
}

.btn-outline {
    border: 1px solid var(--color-secondary);
    color: var(--color-text);
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--color-text);
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.1rem;
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    background: rgba(11, 34, 26, 0.8);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 600;
}

.main-nav {
    display: flex;
    gap: 30px;
}

.main-nav a {
    font-size: 0.95rem;
    font-weight: 500;
}

.main-nav a:hover {
    color: var(--color-primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.lang-switch {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}
.mobile-menu-toggle {
    display: none;
}

/* Hero Section */
.hero {
    padding: 180px 0 100px;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-top: 40px;
}

.audit-badge {
    margin-top: 40px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.05);
    padding: 10px 20px;
    border-radius: 30px;
    font-size: 0.9rem;
    border: 1px solid rgba(255,255,255,0.1);
}

.audit-badge svg {
    padding: 180px 0 100px;
    z-index: 10;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

#bgCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 10;
}

.hero-text h1 {
    font-size: 5rem;
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.hero-text .highlight {
    color: #d8f34d; /* yellow-green highlight */
}

.hero-text p {
    font-size: 1.4rem;
    max-width: 650px;
    margin-bottom: 2.5rem;
}

/* Floating icons over background */
.floating-icon {
    position: absolute;
    animation: floatIcon 8s ease-in-out infinite;
    opacity: 0.6;
    z-index: 15;
}
@keyframes floatIcon {
    0% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(10deg); }
    100% { transform: translateY(0) rotate(0deg); }
}
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* Ticker */
.crypto-ticker {
    width: 100%;
    background: #000;
    padding: 12px 0;
    overflow: hidden;
    white-space: nowrap;
    border-top: 1px solid rgba(255,255,255,0.1);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.ticker-content {
    display: inline-block;
    animation: marquee 30s linear infinite;
}

.crypto-item {
    margin-right: 40px;
    font-family: monospace;
    font-size: 1.1rem;
}
.crypto-item b {
    color: var(--color-primary);
}
.positive { color: #00ff9d; }
.negative { color: #ff4d4d; }

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Grid Layouts */
.theme-light {
    background-color: #ffffff;
    color: #111111;
}
.theme-light p, .theme-light .feature-list li {
    color: #555555;
}
.theme-light h1, .theme-light h2, .theme-light h3, .theme-light h4 {
    color: #000000;
}
.theme-light .card {
    background: #f9f9f9;
    border-color: #eeeeee;
}
.theme-light .card:hover {
    background: #ffffff;
    border-color: var(--color-primary);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}
.theme-light .link-arrow {
    color: #111111;
}
.theme-light .bg-light {
    background-color: #f7f9f8;
}

.grid {
    display: grid;
    gap: 30px;
}

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

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

/* Cards */
.card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.1);
}

.card-img {
    height: 240px;
    background-size: cover;
    background-position: center;
}

.card-body {
    padding: 30px;
}

.link-arrow {
    display: inline-block;
    margin-top: 15px;
    font-weight: 600;
    color: var(--color-text);
}

.link-arrow:hover {
    color: var(--color-primary);
}

/* Flex Utilities */
.flex-row { display: flex; }
.align-center { align-items: center; }
.wrap-reverse { flex-wrap: wrap-reverse; }
.gap-large { gap: 60px; }
.col-half { flex: 1; min-width: 300px; }

/* Feature List */
.feature-list {
    list-style: none;
    margin-top: 30px;
}
.feature-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: var(--color-text-muted);
}
.feature-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-size: 1.5rem;
    line-height: 1;
}

/* Images and Animations */
.app-image {
    max-width: 100%;
    height: auto;
}
.floating-anim {
    animation: float 6s ease-in-out infinite;
}
.floating-icon {
    position: absolute;
    animation: floatIcon 8s ease-in-out infinite;
    opacity: 0.6;
    z-index: 1;
}
@keyframes floatIcon {
    0% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(10deg); }
    100% { transform: translateY(0) rotate(0deg); }
}
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* Footer & Newsletter */
.site-footer {
    background-color: var(--color-bg-light);
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 80px 0 40px;
}

.newsletter-section {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    flex-wrap: wrap;
    gap: 30px;
}

.newsletter-text h2 {
    margin-bottom: 0px;
    color: var(--color-primary);
}

.input-dark, .input-light {
    padding: 14px 20px;
    border-radius: 30px;
    border: 1px solid rgba(255,255,255,0.2);
    background: transparent;
    color: #fff;
    outline: none;
    min-width: 300px;
    font-family: var(--font-family);
}
.input-dark:focus, .input-light:focus {
    border-color: var(--color-primary);
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h4 {
    color: var(--color-text-muted);
    font-weight: 400;
    margin-bottom: 20px;
}

.footer-col a {
    display: flex;
    justify-content: space-between;
    width: 250px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    color: var(--color-text);
}
.footer-col a:hover {
    color: var(--color-primary);
    border-bottom-color: rgba(255,255,255,0.2);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    padding-top: 30px;
}
.company-address {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-align: center;
}

.mt-2 { margin-top: 2rem; }

/* Responsive */
@media (max-width: 900px) {
    .grid-3 { grid-template-columns: 1fr; }
    .grid-2 { grid-template-columns: 1fr; }
    h1 { font-size: 3rem; }
    h2 { font-size: 2.2rem; }
    .title-sm { font-size: 1.8rem; }
    .main-nav { display: none; }
    .newsletter-section { flex-direction: column; align-items: flex-start; }
    .newsletter-form .form-group { flex-direction: column; gap: 10px; }
    .input-dark { min-width: 100%; }
}