/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Pleasant blue colors for eyes */
    --primary-blue: #4A90E2;
    --secondary-blue: #5B9BD5;
    --light-blue: #E3F2FD;
    --dark-blue: #2E5BBA;
    --accent-blue: #64B5F6;
    --text-dark: #2C3E50;
    --text-light: #7F8C8D;
    --white: #ffffff;
    --gray-light: #F8F9FA;
    --gray-medium: #E9ECEF;
    --shadow: rgba(74, 144, 226, 0.1);
    --shadow-dark: rgba(74, 144, 226, 0.2);
}

/* Top Logo */
.top-logo {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1001;
    background: transparent;
    backdrop-filter: none;
    padding: 0;
    border-radius: 0;
    border: none;
    box-shadow: none;
}

.top-logo h1 {
    color: var(--white);
    font-size: 1.4rem;
    margin: 0;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.7);
}

/* Cosmic Animated Background */
.cosmic-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    transform: translateZ(0);
    will-change: transform;
    background: linear-gradient(-45deg, #0a0a1a, #1a1a2e, #16213e, #0f3460, #533483, #8a2be2);
    background-size: 400% 400%;
    animation: cosmicGradient 15s ease infinite;
}

.cosmic-fallback {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 20%, rgba(138, 43, 226, 0.6) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(74, 144, 226, 0.6) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(255, 20, 147, 0.4) 0%, transparent 70%),
        radial-gradient(circle at 20% 80%, rgba(255, 215, 0, 0.3) 0%, transparent 50%);
    z-index: 0;
    animation: cosmicPulse 6s ease-in-out infinite;
}

.cosmic-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 20%, rgba(74, 144, 226, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(138, 43, 226, 0.2) 0%, transparent 50%),
        linear-gradient(45deg, rgba(26, 26, 46, 0.4), rgba(22, 33, 62, 0.4));
    z-index: 1;
}

.cosmic-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(3px 3px at 20px 30px, rgba(255, 255, 255, 1), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(1px 1px at 90px 40px, rgba(255, 255, 255, 0.9), transparent),
        radial-gradient(2px 2px at 130px 80px, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1px 1px at 160px 30px, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(4px 4px at 200px 150px, rgba(74, 144, 226, 1), transparent),
        radial-gradient(3px 3px at 300px 100px, rgba(138, 43, 226, 0.8), transparent),
        radial-gradient(2px 2px at 400px 200px, rgba(255, 20, 147, 0.9), transparent),
        radial-gradient(1px 1px at 500px 50px, rgba(255, 255, 255, 0.5), transparent),
        radial-gradient(2px 2px at 600px 250px, rgba(74, 144, 226, 0.7), transparent);
    background-repeat: repeat;
    background-size: 600px 400px;
    animation: cosmicFloat 40s linear infinite;
    z-index: 2;
}

.cosmic-stars {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(1px 1px at 50px 50px, rgba(255, 255, 255, 1), transparent),
        radial-gradient(1px 1px at 150px 150px, rgba(255, 255, 255, 0.9), transparent),
        radial-gradient(1px 1px at 250px 100px, rgba(255, 255, 255, 1), transparent),
        radial-gradient(1px 1px at 350px 200px, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(1px 1px at 450px 50px, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1px 1px at 550px 300px, rgba(255, 255, 255, 0.9), transparent),
        radial-gradient(1px 1px at 650px 150px, rgba(255, 255, 255, 0.6), transparent);
    background-repeat: repeat;
    background-size: 700px 500px;
    animation: starTwinkle 3s ease-in-out infinite;
    z-index: 3;
}

.cosmic-nebula {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse 300px 200px at 25% 25%, rgba(138, 43, 226, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 400px 300px at 75% 75%, rgba(74, 144, 226, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 200px 150px at 50% 50%, rgba(255, 20, 147, 0.1) 0%, transparent 50%);
    animation: nebulaDrift 25s ease-in-out infinite;
    z-index: 1;
}

.cosmic-aurora {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(45deg, transparent 30%, rgba(0, 255, 255, 0.1) 50%, transparent 70%),
        linear-gradient(-45deg, transparent 20%, rgba(255, 0, 255, 0.1) 40%, transparent 60%),
        linear-gradient(90deg, transparent 10%, rgba(255, 255, 0, 0.05) 30%, transparent 50%);
    animation: auroraWave 12s ease-in-out infinite;
    z-index: 2;
}

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

@keyframes cosmicPulse {
    0%, 100% {
        opacity: 0.4;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

@keyframes cosmicFloat {
    0% {
        transform: translateY(0px) translateX(0px);
    }
    25% {
        transform: translateY(-30px) translateX(15px);
    }
    50% {
        transform: translateY(-50px) translateX(20px);
    }
    75% {
        transform: translateY(-30px) translateX(15px);
    }
    100% {
        transform: translateY(0px) translateX(0px);
    }
}

@keyframes starTwinkle {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 1;
    }
}

@keyframes nebulaDrift {
    0% {
        transform: translateX(0px) translateY(0px);
        opacity: 0.3;
    }
    50% {
        transform: translateX(20px) translateY(-10px);
        opacity: 0.6;
    }
    100% {
        transform: translateX(0px) translateY(0px);
        opacity: 0.3;
    }
}

@keyframes auroraWave {
    0% {
        transform: translateX(-100%) translateY(0px);
        opacity: 0.3;
    }
    50% {
        transform: translateX(0px) translateY(-20px);
        opacity: 0.6;
    }
    100% {
        transform: translateX(100%) translateY(0px);
        opacity: 0.3;
    }
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--white);
    min-height: 100vh;
    position: relative;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--white);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
    color: var(--white);
}

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

/* Header and Navigation */
.header {
    background: rgba(22, 33, 62, 0.7);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(74, 144, 226, 0.15);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 2px 15px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    padding: 0;
    height: 70px;
}

.header:hover {
    background: rgba(22, 33, 62, 0.8);
    border-bottom-color: rgba(74, 144, 226, 0.25);
    box-shadow: 
        0 4px 20px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.nav-container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    padding-top: 10px;
    height: 100%;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.25rem;
    margin: 0;
    padding: 0;
    align-items: center;
    justify-content: center;
    padding-bottom: 0;
}


.nav-item.spacer { display: none; }

.nav-item {
    position: relative;
    display: flex;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--white);
    font-weight: 400;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    border-radius: 8px;
    background: transparent;
    border: 1px solid transparent;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    outline: none !important;
    -webkit-tap-highlight-color: transparent;
    -webkit-focus-ring-color: transparent;
    height: auto;
    user-select: none;
    box-shadow: none !important;
}

.nav-link:focus {
    outline: none !important;
    border-color: transparent !important;
    box-shadow: none !important;
}

.nav-link:active {
    outline: none !important;
    border-color: transparent !important;
    box-shadow: none !important;
}

.nav-link:visited {
    outline: none !important;
    border-color: transparent !important;
}

/* Remove all focus styles */
.nav-link *:focus {
    outline: none !important;
    border-color: transparent !important;
    box-shadow: none !important;
}

/* Global focus removal for navigation */
.nav-container *:focus {
    outline: none !important;
    border-color: transparent !important;
    box-shadow: none !important;
}

.nav-text {
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Center link style when used as separate element */
.nav-center { display: none; }

/* Active state */
.nav-link.active {
    background: rgba(74, 144, 226, 0.1);
    border-color: rgba(74, 144, 226, 0.4);
}

.nav-link.active .nav-text {
    color: var(--primary-blue);
    font-weight: 500;
}

.nav-toggle {
    display: none;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    padding: 8px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.hamburger:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(74, 144, 226, 0.3);
    transform: scale(1.05);
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: all 0.3s ease;
    border-radius: 1px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}



/* Main content */
.main {
    margin-top: 90px;
}



/* Hero section */
.hero {
    background: transparent;
    color: var(--white);
    padding: 4rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: calc(100vh - 90px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero::before { display: none; }

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
    text-align: center;
}

.hero-title {
    font-size: clamp(2.2rem, 4vw + 1rem, 3.5rem);
    margin-bottom: 1.5rem;
    color: var(--white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-description {
    font-size: clamp(1rem, 1.2vw + 0.8rem, 1.25rem);
    margin-bottom: 2rem;
    max-width: 800px;
    color: var(--white);
    line-height: 1.8;
    opacity: 0.95;
}

/* Button container */
.button-container {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    min-width: 180px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--secondary-blue), var(--dark-blue));
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

/* Sections */
.section {
    padding: 4rem 0;
}

.section:nth-child(even) { background: transparent; }

.section h2 {
    text-align: center;
    color: var(--white);
    margin-bottom: 3rem;
    position: relative;
}

.section h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--primary-blue);
    border-radius: 2px;
}

/* About section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}
/* removed about-block styles (reverted) */

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px var(--shadow-dark);
}

.feature-card h3 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* Anonymity section */
.anonymity-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.anonymity-text h3 {
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

.anonymity-text ul {
    list-style: none;
    padding: 0;
}

.anonymity-text li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--gray-medium);
    position: relative;
    padding-left: 1.5rem;
}

.anonymity-text li::before {
    content: '🔒';
    position: absolute;
    left: 0;
    top: 0.5rem;
}

.video-container {
    background: transparent;
    border-radius: 12px;
    padding: 0;
    box-shadow: none;
}

.video-embed {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    margin-top: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.video-embed iframe {
    display: block;
    width: 100%;
    height: 315px;
    border: none;
}

.video-content h4 {
    color: var(--white);
    margin-bottom: 1rem;
}

.video-content p {
    color: var(--text-light);
    margin-bottom: 2rem;
}

/* Cryptocurrencies section */
.crypto-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.crypto-info {
    display: grid;
    gap: 2rem;
}

.crypto-card {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(20px);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.crypto-card h3 {
    color: var(--white);
    margin-bottom: 1rem;
}



.crypto-price {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.price-label {
    font-weight: 600;
    color: var(--white);
}

.price-value {
    font-weight: 700;
    color: var(--primary-blue);
    font-size: 1.2rem;
}

/* Price tracker */
.price-tracker {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.08);
    position: sticky;
    top: 100px;
}

.price-tracker h3 {
    color: var(--white);
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 1.4rem;
}

.tracker-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.tracker-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.tracker-item:hover {
    background: rgba(26, 26, 46, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.crypto-info-tracker {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.crypto-name {
    font-weight: 600;
    color: var(--white);
    font-size: 1.1rem;
}

.crypto-price-tracker {
    font-weight: 700;
    color: var(--primary-blue);
    font-size: 1.2rem;
}

.crypto-change {
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    min-width: 80px;
    text-align: center;
}

.crypto-change.positive {
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: white;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.crypto-change.negative {
    background: linear-gradient(135deg, #f44336, #d32f2f);
    color: white;
    box-shadow: 0 4px 15px rgba(244, 67, 54, 0.3);
}

.update-time {
    text-align: center;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

/* FAQ section */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border-radius: 15px;
    margin-bottom: 1rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.faq-question {
    background: rgba(255, 255, 255, 0.03);
    padding: 1.5rem;
    margin: 0;
    cursor: pointer;
    transition: background 0.3s ease;
    color: var(--white);
    position: relative;
}

.faq-question:hover {
    background: rgba(74, 144, 226, 0.2);
    color: var(--white);
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    font-weight: 300;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question::after {
    transform: translateY(-50%) rotate(45deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 1.5rem;
    max-height: 200px;
}

/* Footer */
.footer {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(20px);
    color: var(--white);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(74, 144, 226, 0.3), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--primary-blue);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 8px;
    color: var(--white);
    line-height: 1;
    text-decoration: none;
    transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.social-links a:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

.social-links .social-icon {
    font-size: 1rem;
    line-height: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-light);
}

/* Responsive design */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .hamburger {
        display: flex;
    }

    /* Mobile logo adjustments */
    .top-logo {
        top: 15px;
        left: 15px;
        padding: 0;
    }

    .top-logo h1 {
        font-size: 1.2rem;
    }

    /* Mobile navigation adjustments */
    .header {
        top: 0;
        left: 0;
        right: 0;
        transform: none;
        height: 60px;
        padding: 0;
    }

    .nav-container {
        padding: 0 1rem;
        justify-content: flex-end;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(22, 33, 62, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
        border-bottom: 1px solid rgba(74, 144, 226, 0.3);
        gap: 0.5rem;
        margin: 0;
        width: 100%;
    }

    .nav-link {
        padding: 15px 20px;
        justify-content: flex-start;
        width: 100%;
    }

    .nav-text {
        font-size: 1rem;
        text-transform: none;
        letter-spacing: 0.5px;
    }

    .nav-link:hover {
        transform: translateX(5px);
    }

    .nav-menu.active {
        display: flex;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .button-container {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        min-width: 280px;
    }

    .about-content,
    .anonymity-content,
    .crypto-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .price-tracker {
        position: static;
    }

    .tracker-item {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .crypto-price {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    /* Ensure hero still fills viewport on mobile minus 60px header */
    .hero {
        min-height: calc(100vh - 60px);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 2rem 0;
    }

    .hero-title {
        font-size: 2rem;
    }

    .section {
        padding: 2rem 0;
    }

    .btn {
        min-width: 250px;
        padding: 1rem;
    }

    .btn {
        min-width: 140px;
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}



.section {
    animation: fadeInUp 0.6s ease-out;
}



/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Force all site text to white */
body, body * {
    color: var(--white) !important;
}

/* Focus styles for accessibility */
.btn:focus,
.nav-menu a:focus {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

/* Loading animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--gray-medium);
    border-radius: 50%;
    border-top-color: var(--primary-blue);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Links page styles */
.links-container {
    max-width: 800px;
    margin: 0 auto;
}

.links-block {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

/* Copy links block */
.copy-block {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.copy-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.copy-item label {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: 600;
}

.copy-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.75rem;
}

.copy-input {
    width: 100%;
    background: rgba(0, 0, 0, 0.35);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-family: Consolas, Monaco, 'Courier New', monospace;
}

.copy-actions {
    margin-top: 0.75rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.copy-status {
    color: var(--white);
    opacity: 0.85;
    font-size: 0.95rem;
}


.links-block:hover {
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.links-block h3 {
    color: var(--white);
    margin-bottom: 2rem;
    text-align: center;
    font-size: 1.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.link-item {
    margin-bottom: 1.5rem;
}

.link-item:last-child {
    margin-bottom: 0;
}

.link-card {
    display: flex;
    align-items: center;
    padding: 1.8rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    text-decoration: none;
    color: var(--white);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    overflow: hidden;
}

.link-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(74, 144, 226, 0.1), transparent);
    transition: left 0.6s ease;
}

.link-card:hover::before {
    left: 100%;
}

.link-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 
        0 12px 30px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    border-color: rgba(74, 144, 226, 0.3);
}

.link-icon {
    font-size: 2rem;
    margin-right: 1rem;
    min-width: 60px;
    text-align: center;
}

.link-content h4 {
    color: var(--white);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.link-content p {
    color: var(--text-light);
    margin: 0;
    font-size: 0.95rem;
}

/* Resources grid */
.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.resource-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.resource-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.05), rgba(138, 43, 226, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.resource-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 
        0 16px 50px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(74, 144, 226, 0.3);
}

.resource-card h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.resource-card p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

/* Crypto resources */
.crypto-resources {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.crypto-resource-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.crypto-resource-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.05), rgba(138, 43, 226, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.crypto-resource-card:hover::before {
    opacity: 1;
}

.crypto-resource-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 
        0 14px 45px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(74, 144, 226, 0.3);
}

.crypto-resource-card h3 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.crypto-resource-card ul {
    list-style: none;
    padding: 0;
}

.crypto-resource-card li {
    margin-bottom: 0.75rem;
    padding: 0.5rem 0;
    transition: all 0.3s ease;
}

.crypto-resource-card li:hover {
    transform: translateX(5px);
}

.crypto-resource-card a {
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s ease;
}

.crypto-resource-card a:hover {
    color: var(--primary-blue);
    text-shadow: 0 0 8px rgba(74, 144, 226, 0.5);
}

/* Education grid */
.education-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.education-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.education-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.05), rgba(138, 43, 226, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.education-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 
        0 14px 45px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(74, 144, 226, 0.3);
}

.education-card h3 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.education-card p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

.education-card ul {
    list-style: none;
    padding: 0;
}

.education-card li {
    margin-bottom: 0.75rem;
    padding: 0.5rem 0;
    transition: all 0.3s ease;
    position: relative;
    padding-left: 1.5rem;
}

.education-card li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: bold;
    transition: all 0.3s ease;
}

.education-card li:hover {
    transform: translateX(5px);
    color: var(--white);
}

.education-card li:hover::before {
    transform: translateX(3px);
    color: var(--primary-blue);
    text-shadow: 0 0 8px rgba(74, 144, 226, 0.5);
}

/* Social grid */
.social-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.social-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.social-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.05), rgba(138, 43, 226, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.social-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 
        0 14px 45px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(74, 144, 226, 0.3);
}

.social-card h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.social-card p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

.social-card p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

/* Active navigation link */
.nav-menu a.active {
    color: var(--primary-blue);
    background: rgba(74, 144, 226, 0.2);
    border-color: rgba(74, 144, 226, 0.5);
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.4);
}

.nav-menu a.active::after {
    width: 100%;
}

/* Responsive adjustments for links page */
@media (max-width: 768px) {
    .resources-grid,
    .crypto-resources,
    .education-grid,
    .social-grid {
        grid-template-columns: 1fr;
    }
    
    .link-card {
        flex-direction: column;
        text-align: center;
    }
    
    .link-icon {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .links-block {
        padding: 1.5rem;
    }
}