/* Starfolds UI - Professional Dark + Emerald Green */
:root {
    --sf-black: #000000;
    --sf-dark: #0a0f0a;
    --sf-dark-100: #0c120c;
    --sf-dark-200: #101810;
    --sf-dark-300: #141e14;
    --sf-dark-400: #1a261a;

    --sf-white: #ffffff;
    --sf-white-90: rgba(255,255,255,0.9);
    --sf-white-70: rgba(255,255,255,0.7);
    --sf-white-50: rgba(255,255,255,0.5);
    --sf-white-30: rgba(255,255,255,0.3);
    --sf-white-10: rgba(255,255,255,0.1);
    --sf-white-05: rgba(255,255,255,0.05);

    --sf-accent: #10b981;
    --sf-accent-light: #34d399;
    --sf-accent-dark: #059669;
    --sf-accent-glow: rgba(16, 185, 129, 0.2);
    --sf-accent-10: rgba(16, 185, 129, 0.1);
    --sf-accent-20: rgba(16, 185, 129, 0.2);

    --sf-gray: #8b9a8b;
    --sf-border: rgba(255,255,255,0.08);
    --sf-border-accent: rgba(16, 185, 129, 0.3);

    --sf-font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --sf-ease: cubic-bezier(0.16, 1, 0.3, 1);
    --sf-ease-out: cubic-bezier(0.33, 1, 0.68, 1);
    --sf-ease-elastic: cubic-bezier(0.68, -0.6, 0.32, 1.6);

    --sf-radius: 12px;
    --sf-radius-lg: 20px;
    --sf-radius-xl: 32px;
}

.starfolds-landing {
    font-family: var(--sf-font);
    background: var(--sf-dark);
    color: var(--sf-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

.sf-container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

@media (min-width: 768px) {
    .sf-container {
        padding: 0 40px;
    }
}

@media (min-width: 1200px) {
    .sf-container {
        padding: 0 60px;
    }
}

/* ============================================
   ANIMATION CLASSES
   ============================================ */

/* Fade In */
.sf-fade-in {
    opacity: 0;
    transition: opacity 0.8s ease;
}

.sf-fade-in.revealed {
    opacity: 1;
}

/* Fade Up */
.sf-fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.9s var(--sf-ease);
}

.sf-fade-up.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Fade Left */
.sf-fade-left {
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 0.7s ease, transform 0.9s var(--sf-ease);
}

.sf-fade-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

/* Fade Right */
.sf-fade-right {
    opacity: 0;
    transform: translateX(-60px);
    transition: opacity 0.7s ease, transform 0.9s var(--sf-ease);
}

.sf-fade-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

/* Scale In */
.sf-scale-in {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.6s ease, transform 0.8s var(--sf-ease);
}

.sf-scale-in.revealed {
    opacity: 1;
    transform: scale(1);
}

/* Clip Reveal */
.sf-clip-up {
    clip-path: inset(100% 0 0 0);
    transition: clip-path 1s var(--sf-ease);
}

.sf-clip-up.revealed {
    clip-path: inset(0 0 0 0);
}

/* Blur In */
.sf-blur-in {
    opacity: 0;
    filter: blur(10px);
    transform: translateY(20px);
    transition: opacity 0.6s ease, filter 0.8s ease, transform 0.8s var(--sf-ease);
}

.sf-blur-in.revealed {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0);
}

/* Stagger */
.sf-stagger > * {
    opacity: 0;
    transform: translateY(30px);
}

.sf-stagger.revealed > * {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.8s var(--sf-ease);
}

.sf-stagger.revealed > *:nth-child(1) { transition-delay: 0s; }
.sf-stagger.revealed > *:nth-child(2) { transition-delay: 0.1s; }
.sf-stagger.revealed > *:nth-child(3) { transition-delay: 0.2s; }
.sf-stagger.revealed > *:nth-child(4) { transition-delay: 0.3s; }
.sf-stagger.revealed > *:nth-child(5) { transition-delay: 0.4s; }
.sf-stagger.revealed > *:nth-child(6) { transition-delay: 0.5s; }

/* Rotate In */
.sf-rotate-in {
    opacity: 0;
    transform: rotate(-5deg) translateY(30px);
    transition: opacity 0.6s ease, transform 0.9s var(--sf-ease);
}

.sf-rotate-in.revealed {
    opacity: 1;
    transform: rotate(0) translateY(0);
}

/* Text Reveal Line by Line */
.sf-text-reveal .sf-line {
    display: block;
    overflow: hidden;
}

.sf-text-reveal .sf-line-inner {
    display: block;
    transform: translateY(100%);
    transition: transform 0.8s var(--sf-ease);
}

.sf-text-reveal.revealed .sf-line-inner {
    transform: translateY(0);
}

.sf-text-reveal.revealed .sf-line:nth-child(2) .sf-line-inner { transition-delay: 0.1s; }
.sf-text-reveal.revealed .sf-line:nth-child(3) .sf-line-inner { transition-delay: 0.2s; }

/* Float Animation */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes float-slow {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(2deg); }
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px var(--sf-accent-glow); }
    50% { box-shadow: 0 0 40px var(--sf-accent-glow), 0 0 60px var(--sf-accent-10); }
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.sf-float {
    animation: float 6s ease-in-out infinite;
}

.sf-float-slow {
    animation: float-slow 8s ease-in-out infinite;
}

.sf-pulse-glow {
    animation: pulse-glow 3s ease-in-out infinite;
}

/* ============================================
   LEGAL PAGES
   ============================================ */
.sf-legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 24px;
    color: var(--sf-white);
    line-height: 1.8;
}

.sf-legal-content h1 {
    font-size: 36px;
    font-weight: 800;
    margin: 0 0 16px;
    color: var(--sf-white);
}

.sf-legal-content h2 {
    font-size: 22px;
    font-weight: 700;
    margin: 40px 0 16px;
    color: var(--sf-white);
}

.sf-legal-content p {
    margin: 0 0 16px;
    color: var(--sf-white-70);
}

.sf-legal-content ul {
    margin: 0 0 16px;
    padding-left: 24px;
}

.sf-legal-content li {
    margin-bottom: 8px;
    color: var(--sf-white-70);
}

.sf-legal-content a {
    color: var(--sf-accent);
    text-decoration: underline;
}

.sf-legal-content a:hover {
    color: var(--sf-accent-light);
}

.sf-legal-content strong {
    color: var(--sf-white);
}

.sf-legal-content em {
    color: var(--sf-white-50);
}

.sf-legal-divider {
    border: none;
    border-top: 1px solid var(--sf-border);
    margin: 60px 0;
    margin-top: 40px !important;
    margin-bottom: 40px !important;
}

.sf-legal-content code {
    background: var(--sf-dark-300);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 13px;
}

/* Cookie table */
.sf-cookie-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.sf-cookie-table th,
.sf-cookie-table td {
    padding: 12px 16px;
    text-align: left;
    border: 1px solid var(--sf-border);
}

.sf-cookie-table th {
    background: var(--sf-dark-300);
    color: var(--sf-white);
    font-weight: 600;
}

.sf-cookie-table td {
    color: var(--sf-white-70);
}

@media (max-width: 600px) {
    .sf-legal-content h1 {
        font-size: 28px;
    }

    .sf-cookie-table {
        font-size: 13px;
    }

    .sf-cookie-table th,
    .sf-cookie-table td {
        padding: 8px 10px;
    }
}

/* ============================================
   CUSTOM CURSOR (Shared)
   ============================================ */
.sf-cursor {
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 10000;
    mix-blend-mode: difference;
}

.sf-cursor-dot {
    width: 8px;
    height: 8px;
    background: var(--sf-white);
    border-radius: 50%;
    position: absolute;
    transform: translate(-50%, -50%);
}

.sf-cursor-outline {
    width: 40px;
    height: 40px;
    border: 1px solid var(--sf-white-50);
    border-radius: 50%;
    position: absolute;
    transform: translate(-50%, -50%);
    transition: width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
}

.sf-cursor.active .sf-cursor-outline {
    width: 60px;
    height: 60px;
    border-color: var(--sf-accent);
}

@media (max-width: 1024px) {
    .sf-cursor { display: none; }
}

/* ============================================
   HEADER (Shared)
   ============================================ */
.sf-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.4s ease;
}

.sf-header.scrolled {
    background: rgba(10, 15, 10, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--sf-border);
    padding: 16px 0;
}

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

.sf-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--sf-white);
}

.sf-logo:hover,
.sf-logo:visited {
    color: var(--sf-white);
}

.sf-logo-mark {
    width: 32px;
    height: 32px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
}

.sf-logo-mark span {
    height: 2px;
    background: var(--sf-accent);
    border-radius: 2px;
    transition: all 0.4s var(--sf-ease);
}

.sf-logo-mark span:nth-child(1) { width: 100%; }
.sf-logo-mark span:nth-child(2) { width: 70%; }
.sf-logo-mark span:nth-child(3) { width: 40%; }

.sf-logo:hover .sf-logo-mark span:nth-child(1) { width: 40%; }
.sf-logo:hover .sf-logo-mark span:nth-child(2) { width: 100%; }
.sf-logo:hover .sf-logo-mark span:nth-child(3) { width: 70%; }

.sf-logo-text {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.sf-nav {
    display: none;
    align-items: center;
    gap: 40px;
}

.sf-nav > a {
    position: relative;
    color: var(--sf-white-70);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 8px 16px;
}

.sf-nav > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--sf-accent);
    transition: width 0.4s var(--sf-ease);
}

.sf-nav > a:hover {
    color: var(--sf-white);
}

.sf-nav > a:hover::after {
    width: 100%;
}

.sf-nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--sf-accent);
    color: var(--sf-dark) !important;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease !important;
}

.sf-nav-cta::after { display: none !important; }

.sf-nav-cta svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.sf-nav-cta:hover {
    background: var(--sf-accent-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px var(--sf-accent-20);
}

.sf-nav-cta:hover svg {
    transform: translate(3px, -3px);
}

.sf-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.sf-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--sf-white);
    border-radius: 2px;
    transition: all 0.3s ease;
}

@media (min-width: 992px) {
    .sf-nav { display: flex; }
    .sf-menu-toggle { display: none; }
}

/* ============================================
   LANGUAGE SELECTOR (Shared)
   ============================================ */
.sf-lang-selector {
    position: relative;
    margin-left: 16px;
}

.sf-lang-current {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: transparent;
    border: 1px solid var(--sf-border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--sf-white);
}

.sf-lang-current:hover {
    background: var(--sf-dark-300);
    border-color: var(--sf-accent);
}

.sf-lang-flag {
    font-size: 18px;
    line-height: 1;
}

.sf-lang-arrow {
    width: 14px;
    height: 14px;
    color: var(--sf-white-50);
    transition: transform 0.3s ease;
}

.sf-lang-selector:hover .sf-lang-arrow {
    transform: rotate(180deg);
}

.sf-lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 140px;
    background: var(--sf-dark-100);
    border: 1px solid var(--sf-border);
    border-radius: 12px;
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1001;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.sf-lang-selector:hover .sf-lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.sf-lang-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--sf-white-70);
    transition: all 0.2s ease;
    font-size: 14px;
}

.sf-lang-option:hover {
    background: var(--sf-accent-10);
    color: var(--sf-white);
}

.sf-lang-option.active {
    background: var(--sf-accent-20);
    color: var(--sf-accent);
}

.sf-lang-name {
    font-weight: 500;
}

@media (max-width: 768px) {
    .sf-lang-selector {
        margin-left: 0;
        margin-right: auto;
    }

    .sf-lang-current {
        padding: 6px 10px;
    }

    .sf-lang-dropdown {
        right: auto;
        left: 0;
    }
}

/* ============================================
   FOOTER (Shared)
   ============================================ */
.sf-footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--sf-border);
}

.sf-footer-main {
    display: grid;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid var(--sf-border);
}

@media (min-width: 768px) {
    .sf-footer-main {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.sf-footer-brand {
    max-width: 320px;
}

.sf-footer-brand .sf-logo {
    margin-bottom: 20px;
}

.sf-footer-brand p {
    font-size: 14px;
    color: var(--sf-white-50);
    line-height: 1.7;
    margin: 0;
}

.sf-footer-links {
    display: contents;
}

.sf-footer-col h4 {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin: 0 0 24px;
    color: var(--sf-white);
}

.sf-footer-col a {
    display: block;
    color: var(--sf-white-50);
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 14px;
    transition: all 0.3s ease;
}

.sf-footer-col a:hover {
    color: var(--sf-accent);
    transform: translateX(4px);
}

.sf-footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding-top: 30px;
}

.sf-footer-bottom > span {
    font-size: 13px;
    color: var(--sf-white-50);
}

.sf-footer-social {
    display: none;
    gap: 12px;
}

.sf-footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--sf-dark-300);
    border-radius: 10px;
    color: var(--sf-white-50);
    transition: all 0.3s ease;
}

.sf-footer-social a:hover {
    background: var(--sf-accent);
    color: var(--sf-dark);
    transform: translateY(-3px);
}

.sf-footer-social svg {
    width: 18px;
    height: 18px;
}