/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores iCred */
    --icred-green: #00D25B;
    --icred-white: #FFFFFF;
    --icred-black: #000000;
    --icred-gray: #F4F4F4;
    --icred-orange: #FF7A00;
    
    /* Cores futuristas complementares */
    --dark-bg: #0A0A0A;
    --dark-surface: #1A1A1A;
    --gradient-green: linear-gradient(135deg, #00D25B 0%, #00FF6B 100%);
    --gradient-dark: linear-gradient(135deg, #0A0A0A 0%, #1A1A1A 100%);
    --gradient-glow: linear-gradient(135deg, #00D25B20 0%, #00FF6B20 100%);
    
    /* Tipografia */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Sombras e efeitos */
    --shadow-soft: 0 4px 20px rgba(0, 210, 91, 0.1);
    --shadow-medium: 0 8px 40px rgba(0, 210, 91, 0.15);
    --shadow-strong: 0 20px 60px rgba(0, 210, 91, 0.2);
    --glow-green: 0 0 30px rgba(0, 210, 91, 0.3);
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--icred-black);
    background: var(--icred-white);
    overflow-x: hidden;
}

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

/* Background Animation */
.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.floating-shapes {
    position: relative;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: var(--gradient-glow);
    animation: float 20s infinite ease-in-out;
    opacity: 0.1;
}

.shape-1 {
    width: 300px;
    height: 300px;
    top: 10%;
    left: -10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    top: 60%;
    right: -5%;
    animation-delay: 5s;
}

.shape-3 {
    width: 150px;
    height: 150px;
    top: 30%;
    left: 70%;
    animation-delay: 10s;
}

.shape-4 {
    width: 100px;
    height: 100px;
    top: 80%;
    left: 20%;
    animation-delay: 15s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    25% { transform: translateY(-20px) rotate(90deg); }
    50% { transform: translateY(-40px) rotate(180deg); }
    75% { transform: translateY(-20px) rotate(270deg); }
}

/* Header */
.header {
    background: var(--icred-white);
    padding: 1.5rem 0;
    box-shadow: var(--shadow-soft);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

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

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

.logo-icon svg {
    filter: drop-shadow(var(--glow-green));
}

.logo-text h1 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--icred-black);
    margin: 0;
}

.logo-text span {
    font-size: 0.9rem;
    color: var(--icred-green);
    font-weight: 600;
}

.trust-badges {
    display: flex;
    gap: 1rem;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gradient-glow);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--icred-green);
    border: 1px solid rgba(0, 210, 91, 0.2);
}

.badge-icon {
    font-size: 1rem;
}

/* Hero Section */
.hero {
    padding: 6rem 0;
    background: var(--gradient-dark);
    color: var(--icred-white);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(0, 210, 91, 0.1) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 210, 91, 0.1);
    border: 1px solid rgba(0, 210, 91, 0.3);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.badge-pulse {
    width: 8px;
    height: 8px;
    background: var(--icred-green);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
    100% { opacity: 1; transform: scale(1); }
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.highlight-green {
    color: var(--icred-green);
    text-shadow: var(--glow-green);
}

.highlight-gradient {
    background: var(--gradient-green);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    line-height: 1.6;
}

.highlight-text {
    color: var(--icred-green);
    font-weight: 600;
}

.urgency-banner {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: linear-gradient(135deg, var(--icred-orange) 0%, #FF9500 100%);
    padding: 1rem 2rem;
    border-radius: 50px;
    margin-bottom: 3rem;
    box-shadow: var(--shadow-medium);
    animation: glow 3s ease-in-out infinite alternate;
}

@keyframes glow {
    from { box-shadow: 0 0 20px rgba(255, 122, 0, 0.3); }
    to { box-shadow: 0 0 30px rgba(255, 122, 0, 0.6); }
}

.urgency-icon {
    color: var(--icred-white);
}

.urgency-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.urgency-main {
    font-weight: 700;
    font-size: 1.1rem;
}

.urgency-sub {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Buttons */
.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-green);
    color: var(--icred-white);
    box-shadow: var(--shadow-medium);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-strong);
}

.btn-secondary {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: var(--icred-white);
    box-shadow: var(--shadow-medium);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 60px rgba(37, 211, 102, 0.3);
}

.btn.large {
    padding: 1.5rem 3rem;
    font-size: 1.2rem;
}

.btn-arrow {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.btn:hover .btn-arrow {
    transform: translateX(5px);
}

/* Social Proof */
.social-proof {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.proof-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.proof-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--icred-green);
    margin-bottom: 0.25rem;
}

.proof-text {
    font-size: 0.9rem;
    opacity: 0.8;
}

.proof-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
}

/* Sections */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--icred-black);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.2rem;
    color: #666;
}

/* How it Works */
.how-it-works {
    padding: 6rem 0;
    background: var(--icred-white);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.step-number {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--gradient-green);
    color: var(--icred-white);
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 800;
    box-shadow: var(--shadow-medium);
    flex-shrink: 0;
}

.step-connector {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 60px;
    background: linear-gradient(to bottom, var(--icred-green), transparent);
}

.step:last-child .step-connector {
    display: none;
}

.step-content {
    flex: 1;
    position: relative;
}

.step-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--icred-black);
    margin-bottom: 1rem;
}

.step-content p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.step-icon {
    position: absolute;
    top: 0;
    right: 0;
    color: var(--icred-green);
    opacity: 0.1;
}

/* Benefits */
.benefits {
    padding: 6rem 0;
    background: var(--icred-gray);
}

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

.benefit-card {
    background: var(--icred-white);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 210, 91, 0.1);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-strong);
    border-color: var(--icred-green);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-glow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--icred-green);
}

.benefit-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--icred-black);
    margin-bottom: 1rem;
}

.benefit-card p {
    color: #666;
    line-height: 1.6;
}

/* Authorization Guide */
.authorization-guide {
    padding: 6rem 0;
    background: var(--icred-white);
}

.guide-content {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 4rem;
    align-items: center;
}

.guide-text h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--icred-black);
    margin-bottom: 1rem;
}

.guide-subtitle {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
}

.guide-steps {
    margin-bottom: 2rem;
}

.guide-step {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid #eee;
}

.guide-step:last-child {
    border-bottom: none;
}

.guide-step-number {
    width: 32px;
    height: 32px;
    background: var(--icred-green);
    color: var(--icred-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.guide-warning {
    display: flex;
    gap: 1rem;
    background: #FFF3CD;
    border: 1px solid #FFEAA7;
    border-radius: 15px;
    padding: 1.5rem;
}

.warning-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.warning-text {
    color: #856404;
    line-height: 1.6;
}

/* Phone Mockup */
.phone-mockup {
    width: 200px;
    height: 400px;
    background: var(--dark-bg);
    border-radius: 30px;
    padding: 20px;
    box-shadow: var(--shadow-strong);
    margin: 0 auto;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--icred-white);
    border-radius: 20px;
    padding: 20px;
    display: flex;
    flex-direction: column;
}

.app-header {
    text-align: center;
    font-weight: 700;
    color: var(--icred-green);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--icred-gray);
}

.app-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.app-option {
    padding: 15px;
    background: var(--icred-gray);
    border-radius: 10px;
    text-align: center;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.app-option.active {
    background: var(--icred-green);
    color: var(--icred-white);
    transform: scale(1.05);
}

/* Final CTA */
.final-cta {
    padding: 6rem 0;
    background: var(--gradient-dark);
    color: var(--icred-white);
    text-align: center;
    position: relative;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 50%, rgba(0, 210, 91, 0.1) 0%, transparent 50%);
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.cta-note {
    margin-top: 2rem;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Footer */
.footer {
    background: var(--dark-bg);
    color: var(--icred-white);
    padding: 3rem 0 1rem;
}

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

.footer-brand .logo {
    margin-bottom: 1rem;
}

.footer-brand .logo span {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--icred-white);
}

.footer-brand p {
    opacity: 0.8;
    line-height: 1.6;
}

.footer-contact h4 {
    color: var(--icred-green);
    margin-bottom: 1rem;
    font-weight: 700;
}

.footer-contact p {
    opacity: 0.8;
    margin-bottom: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        padding: 4rem 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .trust-badges {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .header .container {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
    }
    
    .step-connector {
        display: none;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .guide-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .social-proof {
        flex-direction: column;
        gap: 1rem;
    }
    
    .proof-divider {
        width: 40px;
        height: 1px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .urgency-banner {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .urgency-text {
        align-items: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .btn {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .btn.large {
        padding: 1.25rem 2.5rem;
        font-size: 1.1rem;
    }
}



/* Video Container */
.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: var(--shadow-strong);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}