:root {
    /* Green-focused color palette */
    --color-accent: #247f52;
    --color-accent-hover: #1f6b45;
    --color-accent-light: rgba(36, 127, 82, 0.1);
    --color-accent-lighter: rgba(36, 127, 82, 0.05);
    --color-accent-border: rgba(36, 127, 82, 0.2);
    
    /* Light backgrounds */
    --color-bg-primary: #fafafa;
    --color-bg-secondary: #f5f5f5;
    --color-bg-tertiary: #f0f0f0;
    --color-bg-card: #ffffff;
    --color-bg-green-tint: #f7fbf9;
    
    /* Text colors for light theme */
    --color-text-primary: #1a1a1a;
    --color-text-secondary: #4a4a4a;
    --color-text-muted: #6b6b6b;
    --color-text-light: #8a8a8a;
    
    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Montserrat', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Border radius */
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 28px;
    
    /* Subtle shadows and gradients */
    --shadow-soft: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.06);
    --gradient-green: linear-gradient(135deg, rgba(36, 127, 82, 0.08) 0%, transparent 100%);
}

@font-face {
    font-family: 'Montserrat';
    src: url('/font/Montserrat-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(250, 250, 250, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-accent-border);
    transition: all 0.3s ease;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    min-height: 70px;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: -0.5px;
}

.nav {
    display: flex;
    gap: var(--spacing-md);
}

.nav-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.95rem;
    transition: color 0.2s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--color-accent);
}

.nav-link:hover::after {
    width: 100%;
}

.burger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.burger-menu span {
    width: 25px;
    height: 2px;
    background-color: var(--color-text-primary);
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .burger-menu {
        display: flex;
    }
    
    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background-color: var(--color-bg-card);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: var(--spacing-md);
        box-shadow: var(--shadow-card);
        border-top: 1px solid var(--color-accent-border);
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 1000;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }
    
    .nav.active {
        transform: translateX(0);
    }
    
    .nav-link {
        padding: var(--spacing-sm) 0;
        font-size: 1rem;
        border-bottom: 1px solid var(--color-accent-border);
    }
    
    .nav-link::after {
        display: none;
    }
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 95vh;
    display: flex;
    align-items: center;
    padding-top: 70px;
    overflow: hidden;
    background-color: var(--color-bg-primary);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-accent-border) 50%, transparent 100%);
}

.hero-background {
    display: none;
}

.hero-overlay {
    display: none;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--spacing-xl);
    align-items: center;
    position: relative;
    z-index: 1;
    padding: var(--spacing-xl) 0;
}

.hero-text-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    padding-left: 0;
    padding-right: var(--spacing-md);
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    animation: heroTextFadeIn 0.8s ease forwards;
}

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

.hero-title-group {
    position: relative;
}

.hero-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    opacity: 0;
    animation: heroTextFadeIn 0.8s ease 0.2s forwards;
}

.hero-title {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.05;
    margin: 0;
    color: var(--color-accent);
    letter-spacing: -2px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.hero-title-line {
    display: block;
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    opacity: 0;
    transform: translateX(-20px);
    animation: heroTitleLineIn 0.6s ease forwards;
}

.hero-title-line:nth-child(1) { animation-delay: 0.3s; }
.hero-title-line:nth-child(2) { animation-delay: 0.4s; }
.hero-title-line:nth-child(3) { animation-delay: 0.5s; }
.hero-title-line:nth-child(4) { animation-delay: 0.6s; }

@keyframes heroTitleLineIn {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-accent-line {
    width: 60px;
    height: 2px;
    background: var(--color-accent);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    opacity: 0;
    transform: scaleX(0);
    transform-origin: left;
    animation: heroAccentLineIn 0.6s ease 0.8s forwards;
}

@keyframes heroAccentLineIn {
    to {
        opacity: 1;
        transform: scaleX(1);
    }
}

.hero-subtitle-wrapper {
    opacity: 0;
    transform: translateY(15px);
    animation: heroTextFadeIn 0.7s ease 1s forwards;
}

.hero-subtitle {
    font-size: clamp(1rem, 1.6vw, 1.2rem);
    color: var(--color-text-primary);
    font-weight: 400;
    line-height: 1.65;
    font-family: var(--font-body);
    margin: 0;
    max-width: 85%;
}

.hero-cta-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
    opacity: 0;
    transform: translateY(15px);
    animation: heroTextFadeIn 0.7s ease 1.2s forwards;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 1rem 2.5rem;
    background-color: transparent;
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 2px solid var(--color-accent);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 0.95rem;
    letter-spacing: 0.2px;
    align-self: flex-start;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background-color: var(--color-accent);
    transition: left 0.3s ease;
    z-index: -1;
}

.btn-primary:hover {
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(36, 127, 82, 0.2);
}

.btn-primary:hover::before {
    left: 0;
}

.btn-primary:hover .btn-arrow {
    transform: translateX(4px);
}

.btn-arrow {
    display: inline-block;
    transition: transform 0.3s ease;
    font-size: 1.2em;
}

.hero-cta-hint {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin: 0;
    letter-spacing: 0.3px;
}

.hero-image-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateX(30px) scale(0.95);
    animation: heroImageFadeIn 1s ease 0.5s forwards;
}

@keyframes heroImageFadeIn {
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

.hero-image-frame {
    position: relative;
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transform: rotate(-1deg);
    transition: transform 0.4s ease;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

.hero-image-wrapper:hover .hero-image-frame {
    transform: rotate(0deg) scale(1.02);
}

.hero-feature-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.hero-image-wrapper:hover .hero-feature-image {
    transform: scale(1.05);
}

.hero-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(36, 127, 82, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.hero-decoration-circle {
    position: absolute;
    top: -40px;
    right: -40px;
    width: 120px;
    height: 120px;
    border: 1px solid var(--color-accent-border);
    border-radius: 50%;
    opacity: 0.4;
    z-index: -1;
}

@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .hero-text-wrapper {
        padding-right: 0;
    }
    
    .hero-subtitle {
        max-width: 100%;
    }
    
    .hero-image-frame {
        transform: rotate(0deg);
    }
    
    .hero-decoration-circle {
        display: none;
    }
}

/* About Section */
.about {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-bg-secondary);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-accent-border) 50%, transparent 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-accent-border);
    box-shadow: var(--shadow-card);
}

.about-text-wrapper {
    padding-left: var(--spacing-md);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--color-accent);
}

.section-subtitle {
    font-size: 1.5rem;
    color: var(--color-text-secondary);
    font-weight: 400;
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
    font-family: var(--font-body);
}

.about-text {
    color: var(--color-text-secondary);
    line-height: 1.9;
}

.about-text p {
    margin-bottom: var(--spacing-md);
}

/* Why Choose Section */
.why-choose {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-bg-primary);
    position: relative;
}

.why-choose::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-accent-border) 50%, transparent 100%);
}

.why-choose-content {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.why-choose-text-content {
    color: var(--color-text-secondary);
    line-height: 1.9;
}

.why-choose-text-content p {
    margin-bottom: var(--spacing-md);
}

.why-choose-image {
    position: relative;
}

.why-image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-accent-border);
    box-shadow: var(--shadow-card);
}

/* Games Section */
.games {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-bg-green-tint);
    position: relative;
}

.games::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-accent-border) 50%, transparent 100%);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-title-large {
    font-family: var(--font-heading);
    font-size: clamp(2.25rem, 4vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--color-accent);
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.game-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid var(--color-accent-border);
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
    text-decoration: none;
    color: inherit;
    display: block;
}

.game-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.game-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-card);
    text-decoration: none;
    color: inherit;
}

.game-card-image {
    position: relative;
    width: 100%;
    padding-top: 65%;
    overflow: hidden;
}

.game-card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.game-card:hover .game-card-image img {
    transform: scale(1.05);
}

.game-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(36, 127, 82, 0.1) 100%);
    z-index: 1;
}

.game-card-content {
    padding: var(--spacing-md);
    position: relative;
    z-index: 2;
}

.game-card-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-accent);
}

.game-card-description {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.games-grid .game-card:nth-child(2) {
    margin-top: 20px;
}

.games-grid .game-card:nth-child(5) {
    margin-top: -20px;
}

/* CTA Section */
.cta-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-bg-secondary);
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-accent-border) 50%, transparent 100%);
}

.cta-content {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.cta-image-wrapper {
    position: relative;
}

.cta-image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-accent-border);
    box-shadow: var(--shadow-card);
}

.cta-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.cta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
}

.cta-icon {
    font-size: 1.5rem;
    color: var(--color-accent);
    flex-shrink: 0;
}

.cta-text {
    color: var(--color-text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

/* Footer */
.footer {
    padding: var(--spacing-xl) 0 var(--spacing-md);
    background-color: var(--color-bg-green-tint);
    border-top: 1px solid var(--color-accent-border);
    position: relative;
}

.footer-content {
    max-width: 900px;
    margin: 0 auto;
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-accent);
}

.footer-text {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-accent-border);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.footer-copyright {
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.footer-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: var(--color-accent);
}

.scroll-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    background-color: var(--color-bg-card);
    border: 2px solid var(--color-accent);
    border-radius: 50%;
    color: var(--color-accent);
    font-size: 20px;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 999;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-soft);
}

.scroll-to-top:hover {
    background-color: var(--color-accent);
    color: #ffffff;
    transform: translateY(-2px);
}

.scroll-to-top.visible {
    display: flex;
}

.scroll-to-top span {
    line-height: 1;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .hero-text-wrapper {
        padding-right: 0;
    }
    
    .hero-title-line {
        font-size: clamp(1.75rem, 5vw, 3rem);
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .about-image-wrapper {
        margin-top: 0;
    }
    
    .about-text-wrapper {
        padding-left: 0;
    }
    
    .games-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-choose-content {
        grid-template-columns: 1fr;
    }
    
    .cta-content {
        grid-template-columns: 1fr;
    }
    
    .cta-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .header-content {
        padding: var(--spacing-sm) 0;
    }
    
    .logo-text {
        font-size: 1.25rem;
    }
    
    .hero {
        min-height: 70vh;
        padding-top: 70px;
    }
    
    .hero-title-line {
        font-size: clamp(1.5rem, 5vw, 2.5rem);
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-label {
        font-size: 0.65rem;
        letter-spacing: 2px;
    }
    
    .hero-cta-hint {
        font-size: 0.75rem;
    }
    
    .btn-primary {
        font-size: 0.9rem;
        padding: 0.9rem 2rem;
    }
    
    .hero-description {
        font-size: 0.95rem;
    }
    
    .btn-primary {
        padding: 0.875rem 2rem;
        font-size: 0.95rem;
    }
    
    .games-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .games-grid .game-card:nth-child(2),
    .games-grid .game-card:nth-child(5) {
        margin-top: 0;
    }
    
    .section-title-large {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
}