/* ===================================
   AMANAH EXCHANGE - Premium Fintech Styles
   ================================== */

/* ===== VARIABLES ===== */
:root {
    /* Colors */
    --color-primary: #D4AF37;
    --color-primary-dark: #B8941F;
    --color-primary-light: #F0D673;
    --color-secondary: #1A1A1A;
    --color-dark: #0A0A0A;
    --color-dark-2: #1F1F1F;
    --color-dark-3: #2A2A2A;
    --color-white: #FFFFFF;
    --color-gray: #888888;
    --color-gray-light: #E0E0E0;
    
    /* Status Colors */
    --color-success: #10B981;
    --color-danger: #EF4444;
    --color-warning: #F59E0B;
    --color-info: #3B82F6;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #D4AF37 0%, #B8941F 100%);
    --gradient-dark: linear-gradient(135deg, #1A1A1A 0%, #0A0A0A 100%);
    --gradient-hero: linear-gradient(180deg, rgba(10, 10, 10, 0.95) 0%, rgba(26, 26, 26, 0.98) 100%);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
    --shadow-gold: 0 4px 20px rgba(212, 175, 55, 0.3);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background: var(--color-dark);
    color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition-fast);
}

input, select, textarea {
    font-family: inherit;
    border: none;
    outline: none;
}

/* ===== UTILITIES ===== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.section-dark {
    background: var(--color-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(212, 175, 55, 0.1);
    color: var(--color-primary);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: 1.125rem;
    color: var(--color-gray);
    max-width: 600px;
    margin: 0 auto;
}

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-dark);
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(212, 175, 55, 0.4);
}

.btn-outline {
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    background: transparent;
}

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-dark);
}

.btn-hero-primary {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
    background: var(--gradient-primary);
    color: var(--color-dark);
    box-shadow: var(--shadow-gold);
}

.btn-hero-secondary {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1.125rem;
}

/* ===== HEADER / NAVIGATION ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    transition: var(--transition-normal);
}

.header.scrolled {
    box-shadow: var(--shadow-lg);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-icon {
    font-size: 2rem;
}

.logo-text {
    font-family: var(--font-display);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    position: relative;
    transition: var(--transition-fast);
}

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

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

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

.nav-link-admin {
    color: var(--color-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-primary);
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

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

.hero-pattern {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(45deg, transparent, transparent 35px, rgba(212, 175, 55, 0.03) 35px, rgba(212, 175, 55, 0.03) 70px),
        repeating-linear-gradient(-45deg, transparent, transparent 35px, rgba(212, 175, 55, 0.03) 35px, rgba(212, 175, 55, 0.03) 70px);
    opacity: 0.5;
}

.hero-gradient {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
}

.hero-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.hero-title-main {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.hero-title-sub {
    display: block;
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 300;
    color: var(--color-gray-light);
    margin-bottom: 1.5rem;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--color-gray);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
    color: var(--color-white);
}

.hero-feature i {
    color: var(--color-primary);
    font-size: 1.25rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.stat {
    text-align: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== CALCULATOR ===== */
.hero-calculator {
    background: var(--color-dark-2);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
}

.calculator-card {
    width: 100%;
}

.calculator-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
}

.calculator-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.calc-input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.calc-input-group label {
    font-size: 0.875rem;
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.calc-input-wrapper {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.5rem;
    background: var(--color-dark);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.calc-input-wrapper input {
    padding: 1rem;
    background: transparent;
    color: var(--color-white);
    font-size: 1.125rem;
    font-weight: 600;
}

.calc-select {
    padding: 1rem 1.5rem;
    background: var(--color-dark-3);
    color: var(--color-primary);
    font-weight: 600;
    cursor: pointer;
    border-left: 1px solid rgba(212, 175, 55, 0.2);
}

.calc-swap-btn {
    align-self: center;
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    color: var(--color-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: var(--transition-fast);
}

.calc-swap-btn:hover {
    transform: rotate(180deg);
}

.calc-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--color-dark);
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
}

.calc-info-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
}

.calc-info-row span:first-child {
    color: var(--color-gray);
}

.calc-info-row span:last-child {
    color: var(--color-white);
    font-weight: 600;
}

.btn-calc-primary {
    width: 100%;
    padding: 1rem;
    background: var(--gradient-primary);
    color: var(--color-dark);
    font-weight: 700;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.btn-calc-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

/* ===== SCROLL INDICATOR ===== */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gray);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    animation: bounce 2s infinite;
}

.scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--color-primary);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 2px;
    animation: scroll-wheel 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

@keyframes scroll-wheel {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(12px); }
}

/* ===== PLATFORM CARDS ===== */
.platform-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.platform-card {
    background: var(--color-dark-2);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.platform-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-normal);
}

.platform-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.platform-card:hover::before {
    transform: scaleX(1);
}

.platform-card-icon {
    width: 80px;
    height: 80px;
    background: rgba(212, 175, 55, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.platform-card-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.platform-card-description {
    color: var(--color-gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.platform-card-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.platform-card-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-white);
}

.platform-card-features i {
    color: var(--color-success);
    font-size: 1rem;
}

.platform-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary);
    font-weight: 600;
    transition: var(--transition-fast);
}

.platform-card-link:hover {
    gap: 0.75rem;
}

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

.advantage-card {
    text-align: center;
    padding: 2rem;
}

.advantage-icon {
    width: 100px;
    height: 100px;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 3rem;
    color: var(--color-primary);
    transition: var(--transition-normal);
}

.advantage-card:hover .advantage-icon {
    transform: scale(1.1) rotate(10deg);
    background: var(--gradient-primary);
    color: var(--color-dark);
}

.advantage-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.advantage-description {
    color: var(--color-gray);
    line-height: 1.8;
}

/* ===== P2P SECTION ===== */
.p2p-content {
    max-width: 1000px;
    margin: 0 auto;
}

.p2p-features {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

.p2p-feature {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    align-items: start;
}

.p2p-feature-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: var(--color-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
}

.p2p-feature-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.p2p-feature-content p {
    color: var(--color-gray);
    line-height: 1.8;
}

.p2p-payment-methods {
    background: var(--color-dark-2);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 3rem;
}

.p2p-payment-title {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.payment-methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.payment-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--color-dark);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.payment-method:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.payment-method i {
    font-size: 1.5rem;
    color: var(--color-primary);
}

.p2p-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.p2p-stat {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--color-dark-2);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.p2p-stat-icon {
    width: 60px;
    height: 60px;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-primary);
}

.p2p-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.p2p-stat-label {
    font-size: 0.875rem;
    color: var(--color-gray);
}

/* ===== TRADING SECTION ===== */
.trading-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.trading-feature {
    text-align: center;
    padding: 2rem;
    background: var(--color-dark);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.trading-feature i {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.trading-feature h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.trading-feature p {
    color: var(--color-gray);
}

.trading-pairs {
    margin-bottom: 3rem;
}

.trading-pairs-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.pairs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.pair-card {
    background: var(--color-dark);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.pair-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.pair-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.pair-name {
    font-weight: 700;
    font-size: 1.125rem;
}

.pair-change {
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.pair-change.positive {
    color: var(--color-success);
    background: rgba(16, 185, 129, 0.1);
}

.pair-change.negative {
    color: var(--color-danger);
    background: rgba(239, 68, 68, 0.1);
}

.pair-price {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.pair-volume {
    font-size: 0.875rem;
    color: var(--color-gray);
}

.trading-commission {
    display: flex;
    justify-content: center;
}

.commission-card {
    max-width: 500px;
    background: var(--color-dark);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.commission-card h4 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.commission-table {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1rem;
}

.commission-row {
    display: flex;
    justify-content: space-between;
    padding: 1rem;
    background: var(--color-dark-2);
    border-radius: var(--radius-md);
}

.commission-value {
    color: var(--color-primary);
    font-weight: 700;
}

.commission-note {
    font-size: 0.875rem;
    color: var(--color-gray);
    text-align: center;
}

/* ===== WALLETS SECTION ===== */
.wallets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.wallet-card {
    background: var(--color-dark-2);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: var(--transition-normal);
}

.wallet-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.wallet-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.wallet-icon {
    width: 50px;
    height: 50px;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
}

.wallet-icon-text {
    font-size: 1.5rem;
}

.wallet-info {
    flex: 1;
}

.wallet-name {
    font-size: 1.25rem;
    font-weight: 700;
}

.wallet-symbol {
    color: var(--color-gray);
    font-size: 0.875rem;
}

.wallet-price {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
}

.wallet-price > span:first-child {
    font-size: 1.125rem;
    font-weight: 700;
}

.wallet-change {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-weight: 600;
}

.wallet-change.positive {
    color: var(--color-success);
    background: rgba(16, 185, 129, 0.1);
}

.wallet-change.negative {
    color: var(--color-danger);
    background: rgba(239, 68, 68, 0.1);
}

.wallet-change.neutral {
    color: var(--color-gray);
    background: rgba(136, 136, 136, 0.1);
}

.wallet-details {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.wallet-detail {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
}

.detail-label {
    color: var(--color-gray);
}

.detail-value {
    color: var(--color-white);
    font-weight: 600;
}

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

.wallet-feature {
    text-align: center;
}

.wallet-feature i {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.wallet-feature h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.wallet-feature p {
    color: var(--color-gray);
    font-size: 0.875rem;
}

/* Additional wallet colors */
.wallet-bnb .wallet-icon { background: rgba(243, 186, 47, 0.1); color: #F3BA2F; }
.wallet-sol .wallet-icon { background: rgba(20, 241, 149, 0.1); color: #14F195; }
.wallet-xrp .wallet-icon { background: rgba(35, 41, 47, 0.3); color: #FFFFFF; }
.wallet-ada .wallet-icon { background: rgba(0, 51, 173, 0.1); color: #0033AD; }

/* ===== SECURITY SECTION ===== */
.security-main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.security-card {
    background: var(--color-dark);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.security-icon {
    width: 80px;
    height: 80px;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--color-primary);
    margin: 0 auto 1.5rem;
}

.security-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-align: center;
}

.security-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.security-list li {
    display: flex;
    align-items: start;
    gap: 0.75rem;
    color: var(--color-gray);
    line-height: 1.6;
}

.security-list i {
    color: var(--color-success);
    margin-top: 4px;
    flex-shrink: 0;
}

.security-note {
    background: rgba(212, 175, 55, 0.1);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
}

.security-note i {
    color: var(--color-primary);
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 4px;
}

.security-note p {
    color: var(--color-gray-light);
    line-height: 1.8;
}

/* ===== HOW IT WORKS ===== */
.steps-container {
    display: grid;
    grid-template-columns: auto 1fr auto 1fr auto 1fr auto 1fr;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto 3rem;
    gap: 1rem;
}

.step {
    text-align: center;
    padding: 2rem 1.5rem;
    background: var(--color-dark-2);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-lg);
    position: relative;
    transition: var(--transition-normal);
}

.step:hover {
    transform: translateY(-8px);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-gold);
}

.step-number {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 36px;
    background: var(--gradient-primary);
    color: var(--color-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.125rem;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 2rem;
    color: var(--color-primary);
}

.step-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.step-description {
    color: var(--color-gray);
    font-size: 0.875rem;
    line-height: 1.6;
}

.step-connector {
    width: 40px;
    height: 2px;
    background: linear-gradient(to right, var(--color-primary), transparent);
    position: relative;
}

.step-connector::after {
    content: '→';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-primary);
    font-size: 1.25rem;
}

.cta-center {
    text-align: center;
}

/* ===== FAQ ===== */
.faq-container {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--color-dark);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-fast);
}

.faq-item:hover {
    border-color: var(--color-primary);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    cursor: pointer;
    user-select: none;
}

.faq-question h3 {
    font-size: 1.125rem;
    font-weight: 600;
}

.faq-question i {
    color: var(--color-primary);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

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

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 2rem 1.5rem;
    color: var(--color-gray);
    line-height: 1.8;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--color-dark-2);
    border-top: 1px solid rgba(212, 175, 55, 0.2);
    padding: 4rem 0 2rem;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-about {
    max-width: 350px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-description {
    color: var(--color-gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

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

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    transition: var(--transition-fast);
}

.social-link:hover {
    background: var(--color-primary);
    color: var(--color-dark);
    transform: translateY(-4px);
}

.footer-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--color-gray);
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 0.5rem;
}

.footer-contacts {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-contacts li {
    display: flex;
    align-items: start;
    gap: 0.75rem;
    color: var(--color-gray);
}

.footer-contacts i {
    color: var(--color-primary);
    margin-top: 4px;
}

.footer-contacts a {
    color: var(--color-gray);
    transition: var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.footer-legal {
    color: var(--color-gray);
    font-size: 0.875rem;
}

.footer-disclaimer {
    margin-top: 0.5rem;
    font-size: 0.75rem;
}

.footer-links-bottom {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--color-gray);
}

.footer-links-bottom a:hover {
    color: var(--color-primary);
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--color-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-gold);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 999;
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-4px);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .step-connector {
        display: none;
    }
    
    .footer-top {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1200px) {
    .wallets-grid[style*="grid-template-columns: repeat(4, 1fr)"] {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    .wallets-grid[style*="grid-template-columns: repeat(4, 1fr)"] {
        grid-template-columns: 1fr !important;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--color-dark);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        transition: var(--transition-normal);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-actions {
        display: none;
    }
    
    .nav-toggle {
        display: block;
    }
    
    .hero {
        min-height: auto;
        padding: 6rem 0 4rem;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .scroll-indicator {
        display: none;
    }
    
    .section {
        padding: 4rem 0;
    }
    
    .platform-cards,
    .advantages-grid,
    .wallets-grid,
    .security-main {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-calculator {
        padding: 1.5rem;
    }
    
    .platform-card,
    .advantage-card,
    .wallet-card {
        padding: 1.5rem;
    }
}