/* Base Styles */
:root {
    --primary-color: #10B981; /* Verde Esmeralda */
    --primary-dark: #059669;  /* Verde Esmeralda Escuro */
    --primary-light: #6EE7B7; /* Verde Esmeralda Claro */
    --secondary-color: #059669;
    --accent-color: #f59e0b;

    /* Fundos */
    --bg-dark: #F9FAFB; /* Cinza muito claro para seções */
    --bg-darker: #FFFFFF; /* Fundo principal branco */
    --bg-card: #FFFFFF;
    --bg-card-hover: #F9FAFB;

    /* Textos */
    --text-primary: #111827; /* Cinza bem escuro (quase preto) */
    --text-secondary: #374151; /* Cinza escuro */
    --text-muted: #6B7280;   /* Cinza médio */

    /* Bordas e Sombras */
    --border-color: #E5E7EB; /* Cinza claro para bordas */
    --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --box-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    
    --transition: all 0.3s ease;

    /* Gradientes com a nova cor */
    --gradient-primary: linear-gradient(135deg, #10B981 0%, #059669 100%);
    --gradient-secondary: linear-gradient(135deg, #059669 0%, #047857 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-darker);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    padding-bottom: 1rem;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

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

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

ul {
    list-style: none;
}

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

.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #FFFFFF;
    box-shadow: 0 4px 14px 0 rgba(16, 185, 129, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 6px 20px 0 rgba(34, 197, 94, 0.6);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--gradient-secondary);
    color: #FFFFFF;
    box-shadow: 0 4px 14px 0 rgba(16, 185, 129, 0.3);
}

.btn-secondary:hover {
    box-shadow: 0 6px 20px 0 rgba(16, 185, 129, 0.6);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--primary-light);
    color: var(--primary-dark);
}

.btn-outline:hover {
    background: var(--primary-light);
    border-color: var(--primary-light);
    color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-large i {
    font-size: 1rem;
}

.section-padding {
    padding: 6rem 0;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--box-shadow);
    z-index: 1000;
    padding: 1rem 0;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo span {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header .logo {
    display: flex;
    align-items: center;
}

.header .logo img {
    max-height: 56px;
    width: auto;
    display: block;
}

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

.nav-links a {

    font-weight: 500;
    position: relative;
}

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

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

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

.btn-login {
    color: var(--text-secondary) !important;
    font-weight: 500;
    padding: 0.5rem 1.2rem;
    border-radius: 10px;
    transition: var(--transition);
    background: transparent;
    border: 1px solid transparent;
}

.btn-login:hover {
    color: var(--text-primary) !important;
    background-color: var(--bg-card-hover);
    border-color: var(--border-color);
}

.btn-login::after {
    display: none;
}

.nav-links .btn {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
    border-radius: 10px;
}

.mobile-menu {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    padding: 8rem 0 5rem;
    background: var(--bg-dark);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 70%;
    height: 150%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.08) 0%, transparent 70%);
    z-index: 0;
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}

.hero .container {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
    padding-right: 2rem;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    color: var(--text-primary);
}

.tagline {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 600px;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.hero-mockup {
    flex: 1;
    position: relative;
    height: 650px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 2rem;
}

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

.phone-frame {
    width: 300px;
    height: 600px;
    background: #E5E7EB;
    border-radius: 35px;
    padding: 10px;
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.15),
        inset 0 0 0 1px rgba(0, 0, 0, 0.05);
    position: relative;
}

.phone-notch {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 25px;
    background: #D1D5DB;
    border-radius: 0 0 18px 18px;
    z-index: 10;
}

.phone-notch::before {
    content: '';
    position: absolute;
    top: 7px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 5px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 3px;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    border-radius: 28px;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.phone-screen::before {
    content: 'Dashboard';
    position: absolute;
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.3);
    font-weight: 600;
    z-index: 0;
}

.dashboard-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 1;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    box-shadow: var(--box-shadow-lg);
    z-index: 3;
    animation: floatCard 4s ease-in-out infinite;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

.card-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.card-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.card-subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 400;
}

.card-text {
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--text-secondary);
}

.card-progress {
    margin-top: 0.75rem;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: var(--border-color);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #22c55e 0%, #16a34a 100%);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.card-1 {
    top: 20px;
    left: -17px;
    min-width: 200px;
    animation-delay: 0s;
}

.card-2 {
    top: 200px;
    left: -100px;
    max-width: 280px;
    animation-delay: 0.5s;
}

.card-3 {
    top: 10px;
    right: -60px;
    min-width: 220px;
    animation-delay: 1s;
}

.card-4 {
    bottom: 100px;
    right: -8px;
    min-width: 200px;
    animation-delay: 1.5s;
}

.card-5 {
    bottom: 10px;
    left: -80px;
    min-width: 220px;
    animation-delay: 2s;
}

/* Features Section */
.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    margin-top: -2.5rem;
    margin-bottom: 3rem;
    max-width: 450px;
    margin-left: auto;
    margin-right: auto;
}

.features {
    padding: 6rem 0;
    background-color: var(--bg-darker);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: var(--bg-card);
    padding: 2.5rem 2rem;
    border-radius: 15px;
    text-align: left;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    position: relative;
    box-shadow: var(--box-shadow);
}



.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

.feature-card.featured-feature {
    border: 2px solid var(--primary-color);
    position: relative;
    overflow: hidden; /* Essencial para o efeito de canto */
}

.feature-card.featured-feature::before {
    content: 'Destaque';
    position: absolute;
    top: 25px;
    right: -30px;
    width: 150px;
    padding: 5px 0;
    background-color: var(--primary-color);
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
    transform: rotate(45deg);
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    z-index: 0;
}

.feature-card > * {
    position: relative;
    z-index: 1;
}

.feature-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 1.5rem;
    background-color: #E7F8F1;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.5rem;
    transition: var(--transition);
}

.feature-icon svg {
    width: 24px;
    height: 24px;
    color: var(--primary-dark);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

.feature-card h3 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-size: 1.25rem;
}

/* App Features */
.app-features {
    padding: 6rem 0;
    background-color: var(--bg-dark);
}

.app-feature {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.app-feature-content {
    flex: 1;
}

.app-feature h2 {
    text-align: left;
    margin-bottom: 2rem;
}

.app-feature h2::after {
    left: 0;
    transform: none;
}

.feature-list {
    margin-bottom: 2rem;
}

.feature-list li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.feature-list i {
    color: var(--secondary-color);
    margin-right: 0.8rem;
    font-size: 1.2rem;
}

.app-feature-image {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.app-feature-image img {
    border-radius: 10px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Phone Mockup with Video */
.phone-mockup-video {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-frame-video {
    width: 300px;
    height: 600px;
    background: #E5E7EB;
    border-radius: 35px;
    padding: 10px;
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.15),
        inset 0 0 0 1px rgba(0, 0, 0, 0.05);
    position: relative;
}

.phone-notch-video {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 25px;
    background: #D1D5DB;
    border-radius: 0 0 18px 18px;
    z-index: 10;
}

.phone-notch-video::before {
    content: '';
    position: absolute;
    top: 7px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 5px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 3px;
}

.phone-screen-video {
    width: 100%;
    height: 100%;
    background: #000;
    border-radius: 28px;
    overflow: hidden;
    position: relative;
}

.phone-screen-video iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.whatsapp-demo-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 6rem;
    padding-top: 6rem;
    border-top: 1px solid var(--border-color);
}

.demo-content {
    position: relative;
}

.demo-content h2 {
    text-align: left;
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.demo-content h2::after {
    display: none;
}

.highlight-blue {
    color: #34d399;
}

.feature-badge {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 2rem;
    box-shadow: 0 8px 20px rgba(34, 197, 94, 0.4);
}

.demo-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.demo-description {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.demo-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.demo-features li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.demo-features li i {
    color: var(--secondary-color);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.demo-features li svg {
    flex-shrink: 0;
}

.demo-phone {
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1500px;
}

.smartphone-device {
    width: 330px;
    height: 600px;
    background: linear-gradient(145deg, #1a1a1a, #0a0a0a);
    border-radius: 30px;
    padding: 12px;
    box-shadow: 
        0 50px 100px rgba(0, 0, 0, 0.5),
        0 20px 40px rgba(0, 0, 0, 0.3),
        inset 0 0 0 1px rgba(255, 255, 255, 0.1);
    position: relative;
}

.device-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 180px;
    height: 28px;
    background: #000;
    border-radius: 0 0 20px 20px;
    z-index: 10;
}

.device-notch::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.device-screen {
    width: 100%;
    height: 100%;
    background: #F0F2F5;
    border-radius: 22px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
}

@media (prefers-color-scheme: dark) {
    .device-screen {
        background: #0d1418;
    }
}

.whatsapp-header {
    background: #25D366;
    color: white;
    padding: 10px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 60px;
    padding-top: 32px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.back-arrow {
    width: 24px;
    height: 24px;
    cursor: pointer;
}

.contact-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.contact-name {
    font-weight: 600;
    font-size: 16px;
}

.contact-status {
    font-size: 13px;
    opacity: 0.9;
}

.header-actions {
    cursor: pointer;
}

.messages-container {
    flex: 1;
    padding: 16px 12px;
    overflow-y: auto;
    background-image: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 10px,
            rgba(0, 0, 0, 0.02) 10px,
            rgba(0, 0, 0, 0.02) 20px
        );
    display: flex;
    flex-direction: column;
    gap: 8px;
}

@media (prefers-color-scheme: dark) {
    .messages-container {
        background-image: 
            repeating-linear-gradient(
                45deg,
                transparent,
                transparent 10px,
                rgba(255, 255, 255, 0.02) 10px,
                rgba(255, 255, 255, 0.02) 20px
            );
    }
}

.message {
    display: flex;
    margin-bottom: 4px;
    animation: slideIn 0.3s ease-out;
    opacity: 0;
    animation-fill-mode: forwards;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message.received {
    justify-content: flex-start;
}

.message.sent {
    justify-content: flex-end;
}

.message-bubble {
    max-width: 75%;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.4;
    position: relative;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.message-text {
    white-space: pre-wrap;
    word-wrap: break-word;
}

.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 8px 12px;
}

.typing-indicator .dot {
    width: 8px;
    height: 8px;
    background: #90949c;
    border-radius: 50%;
    animation: typingDot 1.4s infinite;
}

.typing-indicator .dot:nth-child(1) {
    animation-delay: 0s;
}

.typing-indicator .dot:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator .dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typingDot {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.7;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

.message.received .message-bubble {
    background: #FFFFFF;
    color: var(--text-primary);
    border-top-left-radius: 0;
}

@media (prefers-color-scheme: dark) {
    .message.received .message-bubble {
        background: #1f2c33;
        color: #e9edef;
    }
}

.message.sent .message-bubble {
    background: #E7FFDB;
    color: var(--text-primary);
    border-top-right-radius: 0;
}

@media (prefers-color-scheme: dark) {
    .message.sent .message-bubble {
        background: #005c4b;
        color: #e9edef;
    }
}

.message-time {
    font-size: 11px;
    color: rgba(0, 0, 0, 0.45);
    margin-top: 4px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
}

@media (prefers-color-scheme: dark) {
    .message-time {
        color: rgba(255, 255, 255, 0.5);
    }
}

.check-marks {
    display: inline-flex;
}

.check-mark {
    width: 16px;
    height: 16px;
    color: #4fc3f7;
}

.input-area {
    background: #F0F2F5;
    padding: 8px 12px;
    display: flex;
    gap: 8px;
    align-items: center;
}

@media (prefers-color-scheme: dark) {
    .input-area {
        background: #1f2c33;
    }
}

.input-wrapper {
    flex: 1;
    background: #FFFFFF;
    border-radius: 24px;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

@media (prefers-color-scheme: dark) {
    .input-wrapper {
        background: #2a3942;
    }
}

.input-wrapper input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    font-size: 15px;
    color: #3b4a54;
}

@media (prefers-color-scheme: dark) {
    .input-wrapper input {
        color: #e9edef;
    }
}

.input-wrapper input::placeholder {
    color: #8696a0;
}

.emoji-icon,
.attach-icon {
    color: #8696a0;
    cursor: pointer;
    flex-shrink: 0;
}

.send-button {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #25D366;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s;
    color: white;
}

.send-button:hover {
    transform: scale(1.05);
}

.send-button:active {
    transform: scale(0.95);
}

/* Pricing Section */
.pricing {
    padding: 6rem 0;
    background: linear-gradient(180deg, #F0FDF4 0%, #FFFFFF 100%);
}


.pricing-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
    align-items: stretch; /* Garante que os cards tenham a mesma altura */
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-card {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 2.5rem;
    transition: var(--transition);
    border: 1px solid var(--primary-light);
    position: relative;
    display: flex;
    flex-direction: column;
    text-align: left;
    box-shadow: var(--box-shadow);
}





.pricing-card.featured {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: #fff;
    box-shadow: var(--box-shadow-lg);
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}


.pricing-card.featured h3,
.pricing-card.featured .price,
.pricing-card.featured .price span,
.pricing-card.featured .price-description,
.pricing-card.featured .pricing-features p,
.pricing-card.featured .pricing-features i {
    color: #fff;
}

.pricing-badge {
    position: absolute;
    top: -15px;
    right: 25px;
    background-color: #fff;
    color: var(--primary-dark);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    box-shadow: var(--box-shadow);
}



.pricing-header {
    margin-bottom: 2rem;
}

.pricing-header h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 600;
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-muted);
    margin-left: 0.25rem;
}


.pricing-features {
    margin: 2.5rem 0;
    flex-grow: 1;
}

.pricing-card .btn {
    width: 100%;
    padding-top: 1rem;
    padding-bottom: 1rem;
    font-size: 1rem;
}


.pricing-features p {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    color: var(--text-secondary);
}

.pricing-features i {
    color: var(--primary-color);
    margin-right: 0.8rem;
    font-size: 1.1rem;
}




.price-description {
    font-size: 1rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}


.pricing-card.featured .btn-outline {
    background-color: #fff;
    border-color: #fff;
    color: var(--primary-dark);
}

.pricing-card.featured .btn-outline:hover {
    background-color: #f1f5f9;
    border-color: #f1f5f9;
}











.pricing-card.featured .pricing-features strong {
    color: #fff;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: pulse-whatsapp 2s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-float i {
    animation: shake 1s ease-in-out infinite;
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background-color: var(--text-primary);
    color: var(--bg-darker);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    white-space: nowrap;
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    box-shadow: var(--box-shadow);
    border: 1px solid var(--border-color);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
}

@keyframes pulse-whatsapp {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.7), 0 0 0 10px rgba(37, 211, 102, 0.1);
    }
}

@keyframes shake {
    0%, 100% { transform: rotate(0deg); }
    10%, 30%, 50%, 70%, 90% { transform: rotate(-10deg); }
    20%, 40%, 60%, 80% { transform: rotate(10deg); }
}

/* Botão de Vídeo */
.btn-video {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-weight: 500;
    transition: var(--transition);
}

.btn-video:hover {
    color: var(--primary-color);
}

.btn-video i {
    font-size: 1.2rem;
}

/* Modal de Vídeo */
.video-modal {
    display: none;
    position: fixed;
    z-index: 1001;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.8);
    align-items: center;
    justify-content: center;
}

.video-modal-content {
    position: relative;
    background-color: #000;
    padding: 20px;
    border-radius: 10px;
    width: 90%;
    max-width: 800px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.close-video-btn {
    color: #fff;
    position: absolute;
    top: -30px;
    right: -5px;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
}

.close-video-btn:hover,
.close-video-btn:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 */
    height: 0;
}

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


/* Testimonials */
.testimonials {
    padding: 6rem 0;
    background-color: var(--bg-dark);
}

.testimonials h2 {
    margin-bottom: 4rem;
}

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

.testimonial-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
    z-index: 0;
}

.testimonial-card:hover::before {
    opacity: 0.03;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
    border-color: var(--primary-color);
}

.testimonial-card > * {
    position: relative;
    z-index: 1;
}

.testimonial-content {
    position: relative;
    padding: 1.5rem 0;
    margin-bottom: 1.5rem;
    font-style: italic;
    color: var(--text-secondary);
}

.testimonial-content::before {
    content: '"';
    position: absolute;
    top: 0;
    left: 0;
    font-size: 4rem;
    font-family: Georgia, serif;
    color: var(--border-color);
    line-height: 1;
    z-index: 0;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: 1rem;
    object-fit: cover;
}

.testimonial-author h4 {
    margin-bottom: 0.2rem;
    color: var(--text-primary);
}

.testimonial-author p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

/* CTA Section */
.cta {
    padding: 6rem 0;
    text-align: center;
    background: #fff;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0.1;
    z-index: 0;
}

.cta > * {
    position: relative;
    z-index: 1;
}

.cta h2 {
    color: var(--text-primary);
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.cta h2::after {
    display: none;
}

.cta p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 2rem;
    color: var(--text-secondary);
}

.cta .btn-primary {
    background: var(--gradient-primary);
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
    margin-bottom: 1rem;
    box-shadow: 0 8px 20px rgba(34, 197, 94, 0.5);
}

.cta .btn-primary:hover {
    box-shadow: 0 12px 28px rgba(34, 197, 94, 0.7);
    transform: translateY(-2px);
}

.cta .small {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Footer */
.footer {
    background-color: var(--bg-darker);
    color: var(--text-secondary);
    padding: 5rem 0 2rem;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    max-width: 300px;
}

.footer .logo {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    display: inline-block;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

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

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--gradient-primary);
    color: var(--text-primary);
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.4);
}

.footer-links h4 {
    color: var(--text-primary);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.8rem;
}

.footer-links h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--gradient-primary);
}

.footer-links a {
    display: block;
    color: var(--text-secondary);
    margin-bottom: 0.8rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-light);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
}

.footer-legal a {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: var(--transition);
}

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

/* Responsive Styles */
@media (max-width: 1024px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }

    .hero-content {
        padding-right: 0;
        margin-bottom: 3rem;
    }

    .cta-buttons {
        justify-content: center;
    }

    .app-feature {
        flex-direction: column;
        gap: 2rem;
    }

    .app-feature h2 {
        text-align: center;
    }

    .app-feature h2::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .whatsapp-demo-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
        margin-top: 4rem;
        padding-top: 4rem;
    }

    .demo-phone {
        order: -1;
    }

    .demo-content h2 {
        text-align: center;
        font-size: 2rem;
    }

    .demo-title {
        text-align: center;
        font-size: 1.75rem;
    }

    .demo-description {
        text-align: center;
    }

    .feature-badge {
        margin-left: auto;
        margin-right: auto;
    }

    .smartphone-device {
        width: 320px;
        height: 520px;
    }

    .hero-mockup {
        height: 500px;
        margin-top: 2rem;
    }

    .phone-frame {
        width: 260px;
        height: 520px;
    }

    .floating-card {
        font-size: 0.85rem;
        padding: 0.75rem 1rem;
    }

    .card-1 {
        left: -30px;
        min-width: 160px;
    }

    .card-2 {
        left: -40px;
        max-width: 220px;
    }

    .card-3 {
        right: -30px;
        min-width: 180px;
    }

    .card-4 {
        right: -40px;
        min-width: 160px;
    }

    .card-5 {
        left: -30px;
        min-width: 180px;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .nav-links {
        display: none;
    }

    .mobile-menu {
        display: block;
    }

    .hero-mockup {
        position: relative;
        z-index: 10;
    }

    .cta-buttons {
        position: relative;
        z-index: 1;
        margin-bottom: 2rem;
    }

    .hero .container {
        gap: 2rem;
    }

    .hero-content {
        margin-bottom: 1rem;
    }

    .pricing-card.featured {
        transform: none;
    }

    .pricing-card.featured::after {
        display: none;
    }

    .pricing-badge {
        font-size: 0.8rem;
        padding: 0.3rem 1.2rem;
    }

    .payment-methods {
        flex-wrap: wrap;
        font-size: 1.2rem;
    }

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .footer-legal {
        margin-top: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .hero {
        padding: 6rem 0 3rem;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .btn {
        width: 100%;
    }

    .whatsapp-float {
        width: 55px;
        height: 55px;
        bottom: 20px;
        right: 20px;
        font-size: 1.8rem;
    }

    .whatsapp-tooltip {
        display: none;
    }

    .smartphone-device {
        width: 280px;
        height: 450px;
    }

    .demo-content h2 {
        font-size: 1.75rem;
    }

    .demo-title {
        font-size: 1.5rem;
    }

    .demo-description {
        font-size: 0.95rem;
    }

    .demo-features li {
        font-size: 0.9rem;
    }

    .feature-badge {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }

    .hero-mockup {
        height: 400px;
    }

    .phone-frame {
        width: 220px;
        height: 440px;
    }

    .phone-notch {
        width: 120px;
        height: 20px;
    }

    .floating-card {
        display: none;
    }

    .card-1,
    .card-3 {
        display: block;
        font-size: 0.75rem;
        padding: 0.6rem 0.8rem;
    }

    .card-1 {
        top: 20px;
        left: -20px;
        min-width: 140px;
    }

    .card-3 {
        top: 10px;
        right: -20px;
        min-width: 150px;
    }

    .card-value {
        font-size: 1.2rem;
    }
}