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

:root {
    --gold: #D4AF37;
    --dark: #0A0A0A;
    --white: #FFFFFF;
    --gray: #1A1A1A;
    --light-gray: #333333;
    --gold-hover: #F4CF5B;
    --green: #2ECC71;
    --blue: #3498DB;
    --red: #E74C3C;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--dark);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== ANIMATED BACKGROUND ===== */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: 
        radial-gradient(circle at 20% 50%, rgba(212,175,55,0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(212,175,55,0.05) 0%, transparent 50%);
    animation: bgFloat 20s ease-in-out infinite;
}

@keyframes bgFloat {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-20px) scale(1.05);
    }
}

/* ===== HEADER & NAVIGATION ===== */
header {
    background: linear-gradient(135deg, var(--dark), var(--gray));
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid var(--gold);
    box-shadow: 0 4px 20px rgba(212,175,55,0.3);
    backdrop-filter: blur(10px);
}

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

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    height: 50px;
    transition: transform 0.3s;
}

.logo:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width 0.3s;
}

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

.nav-links a:hover {
    color: var(--gold);
}

/* ===== BUTTONS ===== */
.cta-btn {
    background: linear-gradient(135deg, var(--gold), var(--gold-hover));
    color: var(--dark);
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    display: inline-block;
    box-shadow: 0 4px 15px rgba(212,175,55,0.4);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.cta-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    transition: width 0.6s, height 0.6s, top 0.6s, left 0.6s;
}

.cta-btn:hover::before {
    width: 300px;
    height: 300px;
    top: -150px;
    left: -150px;
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(212,175,55,0.6);
}

/* ===== HERO SECTION ===== */
.hero-official {
    background: 
        linear-gradient(135deg, rgba(212,175,55,0.1), transparent),
        linear-gradient(135deg, var(--gray), var(--dark));
    padding: 120px 20px 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-official::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(212,175,55,0.1), transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
}

/* ===== VERIFIED BADGE ===== */
.verified-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--green), #27AE60);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 15px rgba(46,204,113,0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 4px 15px rgba(46,204,113,0.3);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 6px 20px rgba(46,204,113,0.5);
    }
}

/* ===== TYPOGRAPHY ===== */
.hero-official h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-hover) 50%, var(--white) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(212,175,55,0.3);
    font-weight: 800;
}

.hero-official p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: #CCC;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

h2 {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
    color: var(--gold);
    text-align: center;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

h3 {
    font-size: 2rem;
    margin: 2rem 0 1rem;
    color: var(--gold-hover);
}

/* ===== TRUST INDICATORS ===== */
.trust-indicators {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    margin-top: 3rem;
}

.trust-item {
    text-align: center;
}

.trust-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    color: var(--gold);
}

.trust-item strong {
    display: block;
    color: var(--gold-hover);
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
}

.trust-item span {
    color: #AAA;
    font-size: 0.9rem;
}

/* ===== SECTIONS ===== */
section {
    padding: 80px 20px;
    position: relative;
}

section:nth-child(even) {
    background: var(--gray);
}

.content-block {
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.9;
}

.content-block p {
    margin-bottom: 1.3rem;
    color: #CCC;
    font-size: 1.05rem;
}

.content-block ul,
.content-block ol {
    margin: 1.5rem 0 1.5rem 2rem;
    color: #CCC;
}

.content-block li {
    margin-bottom: 0.8rem;
}

.content-block strong {
    color: var(--gold-hover);
}

/* ===== FEATURE GRID ===== */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin: 3rem 0;
}

.feature-card {
    background: linear-gradient(135deg, var(--light-gray), var(--gray));
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.4s;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(212,175,55,0.1), transparent 70%);
    opacity: 0;
    transition: opacity 0.4s;
}

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

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--gold);
    box-shadow: 0 15px 40px rgba(212,175,55,0.4);
}

.feature-card-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--gold);
}

.feature-card h4 {
    color: var(--gold);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.feature-card p {
    color: #BBB;
    font-size: 1rem;
    line-height: 1.6;
}

/* ===== COMPARISON TABLE ===== */
.comparison-table {
    background: var(--light-gray);
    border-radius: 20px;
    overflow: hidden;
    margin: 3rem 0;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
}

.comparison-table th {
    background: linear-gradient(135deg, var(--gold), var(--gold-hover));
    color: var(--dark);
    padding: 20px;
    font-size: 1.1rem;
    font-weight: 700;
    text-align: left;
}

.comparison-table td {
    padding: 18px 20px;
    border-bottom: 1px solid rgba(212,175,55,0.1);
    color: #CCC;
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tr:hover {
    background: rgba(212,175,55,0.05);
}

.check-icon {
    color: var(--green);
    font-weight: 700;
    font-size: 1.3rem;
}

.cross-icon {
    color: var(--red);
    font-weight: 700;
    font-size: 1.3rem;
}

/* ===== WARNING BOX ===== */
.warning-box {
    background: linear-gradient(135deg, rgba(231,76,60,0.1), rgba(192,57,43,0.1));
    border-left: 4px solid var(--red);
    padding: 2rem;
    border-radius: 10px;
    margin: 2rem 0;
}

.warning-box h4 {
    color: var(--red);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.warning-box h4::before {
    content: '⚠️';
    font-size: 1.5rem;
}

.warning-box p {
    color: #CCC;
}

.warning-box ul {
    margin-top: 1rem;
    color: #CCC;
}

/* ===== SECURITY BADGES ===== */
.security-badges {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin: 3rem 0;
}

.security-badge {
    background: var(--light-gray);
    padding: 1.5rem 2.5rem;
    border-radius: 15px;
    border: 2px solid var(--gold);
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s;
}

.security-badge:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(212,175,55,0.3);
}

.security-badge-icon {
    font-size: 2.5rem;
}

.security-badge-text strong {
    display: block;
    color: var(--gold);
    font-size: 1.1rem;
}

.security-badge-text span {
    color: #AAA;
    font-size: 0.9rem;
}

/* ===== VERIFICATION STEPS ===== */
.verification-steps {
    background: linear-gradient(135deg, var(--gray), var(--light-gray));
    border-radius: 20px;
    padding: 3rem;
    margin: 3rem 0;
    border: 2px solid rgba(212,175,55,0.3);
}

.verification-steps ol {
    list-style: none;
    counter-reset: step-counter;
}

.verification-steps li {
    counter-increment: step-counter;
    position: relative;
    padding-left: 80px;
    margin-bottom: 2.5rem;
    color: #CCC;
    font-size: 1.05rem;
}

.verification-steps li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: -5px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--gold), var(--gold-hover));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark);
    box-shadow: 0 4px 15px rgba(212,175,55,0.4);
}

.verification-steps li strong {
    color: var(--gold-hover);
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1.15rem;
}

/* ===== FOOTER ===== */
footer {
    background: var(--gray);
    padding: 60px 20px 40px;
    text-align: center;
    border-top: 2px solid var(--gold);
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

footer p {
    color: #999;
    font-size: 0.95rem;
    margin: 0.8rem 0;
}

footer strong {
    color: var(--gold);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .hero-official h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2.2rem;
    }

    .trust-indicators {
        gap: 1.5rem;
    }

    .feature-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .verification-steps li {
        padding-left: 70px;
    }

    .verification-steps li::before {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .comparison-table {
        font-size: 0.85rem;
    }

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

    .security-badges {
        flex-direction: column;
        align-items: stretch;
    }
}

/* ===== BURGER MENU (Mobile) ===== */
.burger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.burger span {
    width: 25px;
    height: 3px;
    background: var(--gold);
    border-radius: 2px;
    transition: 0.3s;
}

.burger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

.burger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

@media (max-width: 768px) {
    .burger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        right: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--gray);
        width: 100%;
        padding: 2rem 0;
        transition: 0.3s;
        border-top: 2px solid var(--gold);
    }

    .nav-links.active {
        right: 0;
    }
}

/* ===== UTILITY CLASSES ===== */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }