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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background: #f5f7fb;
}

header {
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: #25D366;
    text-decoration: none;
}

.nav-links a {
    margin-left: 1.5rem;
    text-decoration: none;
    color: #333;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: #25D366;
}

.btn-primary, .btn-large {
    background: #25D366;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.2s;
}

.btn-primary:hover, .btn-large:hover {
    background: #128C7E;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.2rem;
    display: inline-block;
    margin-top: 1rem;
}

.hero {
    text-align: center;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8f0 100%);
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero p {
    font-size: 1.2rem;
    color: #555;
    max-width: 600px;
    margin: 0 auto;
}

.small {
    font-size: 0.8rem;
    margin-top: 1rem;
    color: #25D366;
}

.how-it-works {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.steps {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.step {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    width: 200px;
}

.step-number {
    background: #25D366;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-weight: bold;
}

footer {
    text-align: center;
    padding: 2rem;
    background: #1a1a1a;
    color: white;
}

/* Forms */
.form-container {
    max-width: 500px;
    margin: 3rem auto;
    padding: 2rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 1rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

input, textarea, select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.2s;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: #25D366;
}

button {
    background: #25D366;
    color: white;
    padding: 0.75rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    width: 100%;
    transition: background 0.2s;
}

button:hover {
    background: #128C7E;
}

.error {
    color: red;
    margin-bottom: 1rem;
}

.success {
    color: green;
    margin-bottom: 1rem;
}

/* ============================================
   INSTAGRAM/TWITTER STYLE VERIFIED BADGE
   ============================================ */

.verified-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    background: linear-gradient(135deg, #1DA1F2 0%, #0D8BD9 50%, #0A7AC4 100%);
    color: white;
    padding: 3px 12px 3px 10px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 
        0 2px 8px rgba(29, 161, 242, 0.3),
        inset 0 -2px 4px rgba(0, 0, 0, 0.15),
        inset 0 2px 4px rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.15);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    user-select: none;
    cursor: default;
    position: relative;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    vertical-align: middle;
}

.verified-badge .checkmark {
    font-size: 0.7rem;
    margin-right: 2px;
    filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.2));
}

/* ===== STAMPED/EMBOSSED EFFECT ===== */
.verified-badge.stamped {
    background: linear-gradient(135deg, #1a8cd8 0%, #0f6db8 50%, #0a4f8a 100%);
    box-shadow: 
        0 2px 10px rgba(0, 0, 0, 0.25),
        inset 0 -3px 6px rgba(0, 0, 0, 0.25),
        inset 0 3px 6px rgba(255, 255, 255, 0.15),
        0 0 0 2px rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 3px 14px 3px 12px;
    transform: rotate(-0.5deg);
}

/* ===== SIZE VARIANTS ===== */
.verified-badge.small {
    font-size: 0.5rem;
    padding: 1px 8px 1px 6px;
    gap: 2px;
}
.verified-badge.small .checkmark {
    font-size: 0.55rem;
}

.verified-badge.medium {
    font-size: 0.7rem;
    padding: 3px 12px 3px 10px;
}

.verified-badge.large {
    font-size: 0.9rem;
    padding: 5px 18px 5px 14px;
    gap: 6px;
}
.verified-badge.large .checkmark {
    font-size: 1rem;
}

/* ===== GOLD VERSION (Premium) ===== */
.verified-badge.gold {
    background: linear-gradient(135deg, #f4a460 0%, #d4a017 50%, #b8860b 100%);
    box-shadow: 
        0 2px 8px rgba(212, 160, 23, 0.3),
        inset 0 -2px 4px rgba(0, 0, 0, 0.2),
        inset 0 2px 4px rgba(255, 255, 255, 0.2);
}
.verified-badge.gold.stamped {
    background: linear-gradient(135deg, #d4a017 0%, #b8860b 50%, #8B6914 100%);
    box-shadow: 
        0 2px 10px rgba(0, 0, 0, 0.25),
        inset 0 -3px 6px rgba(0, 0, 0, 0.25),
        inset 0 3px 6px rgba(255, 255, 255, 0.15);
}

/* ===== RED VERSION (Premium/Trusted) ===== */
.verified-badge.red {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 50%, #a93226 100%);
    box-shadow: 
        0 2px 8px rgba(231, 76, 60, 0.3),
        inset 0 -2px 4px rgba(0, 0, 0, 0.2),
        inset 0 2px 4px rgba(255, 255, 255, 0.2);
}
.verified-badge.red.stamped {
    background: linear-gradient(135deg, #c0392b 0%, #a93226 50%, #8B1A1A 100%);
    box-shadow: 
        0 2px 10px rgba(0, 0, 0, 0.25),
        inset 0 -3px 6px rgba(0, 0, 0, 0.25),
        inset 0 3px 6px rgba(255, 255, 255, 0.15);
}

/* ===== ANIMATION ===== */
@keyframes badgePulse {
    0%, 100% { transform: scale(1) rotate(-0.5deg); }
    50% { transform: scale(1.04) rotate(-0.5deg); }
}
.verified-badge.animate {
    animation: badgePulse 2.5s ease-in-out infinite;
}

@keyframes badgePulseSmall {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}
.verified-badge-small.animate {
    animation: badgePulseSmall 2s ease-in-out infinite;
}

/* ===== SMALL BADGE FOR CARDS/LISTINGS ===== */
.verified-badge-small {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    background: #1DA1F2;
    color: white;
    padding: 1px 6px 1px 4px;
    border-radius: 12px;
    font-size: 0.45rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    box-shadow: 0 1px 4px rgba(29, 161, 242, 0.3);
    vertical-align: middle;
}
.verified-badge-small .checkmark {
    font-size: 0.5rem;
}

.verified-badge-small.gold {
    background: linear-gradient(135deg, #f4a460, #d4a017);
}

.verified-badge-small.red {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
}

/* ===== RESPONSIVE BADGE SIZES ===== */
@media (max-width: 768px) {
    .verified-badge {
        font-size: 0.6rem;
        padding: 2px 10px 2px 8px;
    }
    .verified-badge .checkmark {
        font-size: 0.6rem;
    }
    .verified-badge.large {
        font-size: 0.8rem;
        padding: 4px 14px 4px 10px;
    }
    .verified-badge-small {
        font-size: 0.4rem;
        padding: 1px 5px 1px 3px;
    }
}

@media (max-width: 480px) {
    .verified-badge {
        font-size: 0.5rem;
        padding: 1px 8px 1px 6px;
    }
    .verified-badge .checkmark {
        font-size: 0.5rem;
    }
    .verified-badge.large {
        font-size: 0.7rem;
        padding: 3px 12px 3px 8px;
    }
    .verified-badge-small {
        font-size: 0.35rem;
        padding: 0px 4px 0px 3px;
    }
}