/* Preloader */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-darker);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
    pointer-events: none;
    opacity: 0;
}

#preloader.hidden {
    opacity: 0;
    pointer-events: none;
}

.loader {
    width: 50px;
    height: 50px;
    border: 5px solid var(--color-gray-light);
    border-radius: 50%;
    border-top: 5px solid var(--color-primary);
    border-right: 5px solid var(--color-secondary);
    border-bottom: 5px solid var(--color-accent);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Base Styles */
:root {
    --color-primary: #4361ee;
    --color-secondary: #7209b7;
    --color-accent: #f72585;
    --color-light: #f8f9fa;
    --color-dark: #0f172a;
    --color-darker: #060b18;
    --color-gray: #a0a9b8;
    --color-gray-light: #2a3347;
    --color-card-bg: #1a2235;
    --color-text: #e2e8f0;
    --gradient-primary: linear-gradient(135deg, #4361ee, #7209b7, #f72585);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.4);
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-darker);
}

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

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

a:hover {
    color: var(--color-accent);
}

ul {
    list-style: none;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    color: var(--color-text);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

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

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

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

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

.btn-cta {
    background: var(--gradient-primary);
    color: white;
    padding: 14px 32px;
    font-size: 1.1rem;
    box-shadow: var(--shadow-md);
}

.btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    color: white;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(15, 23, 42, 0.95);
    box-shadow: var(--shadow-sm);
    padding: 15px 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

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

.logo img {
    height: 50px;
    width: auto;
}

.nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    margin-right: 20px;
}

.nav-list li {
    margin-left: 30px;
}

.nav-list a {
    color: var(--color-text);
    font-weight: 500;
}

.nav-list a:hover {
    color: var(--color-accent);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-text);
    margin: 5px 0;
    border-radius: 3px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 130px 0 100px;
    background: linear-gradient(135deg, rgba(67, 97, 238, 0.1), rgba(114, 9, 183, 0.1), rgba(247, 37, 133, 0.1));
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(1.5px 1.5px at 10% 10%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 20% 20%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 30% 30%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 40% 40%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 50% 50%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 60% 60%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 70% 70%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 80% 80%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 90% 90%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 15% 25%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 25% 35%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 35% 45%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 45% 55%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 55% 65%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 65% 75%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 75% 85%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 85% 95%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 95% 5%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 5% 15%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 15% 85%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 25% 75%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 35% 65%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 45% 95%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 55% 85%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 65% 35%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 75% 25%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 85% 15%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 95% 45%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 5% 55%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 15% 65%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 25% 95%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 35% 85%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 45% 75%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 55% 25%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 65% 15%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 75% 45%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 85% 55%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 95% 65%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 5% 75%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 15% 35%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 25% 25%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 35% 15%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 45% 45%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 55% 55%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 65% 65%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 75% 75%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 85% 85%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 95% 95%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
    animation: twinkle 4s ease-in-out infinite alternate;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(1.5px 1.5px at 7% 7%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 17% 17%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 27% 27%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 37% 37%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 47% 47%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 57% 57%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 67% 67%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 77% 77%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 87% 87%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 12% 22%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 22% 32%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 32% 42%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 42% 52%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 52% 62%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 62% 72%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 72% 82%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 82% 92%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 92% 2%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
        radial-gradient(1.5px 1.5px at 2% 12%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
        radial-gradient(2px 2px at 12% 82%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
    animation: twinkle 4s ease-in-out infinite alternate-reverse;
    pointer-events: none;
}

@keyframes twinkle {
    0% {
        opacity: 0.3;
    }
    50% {
        opacity: 0.6;
    }
    100% {
        opacity: 0.3;
    }
}

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

.hero-content {
    flex: 1;
    max-width: 600px;
    text-align: center;
    margin: 0 auto;
    position: relative;
}

.stars-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 160px;
    pointer-events: none;
    z-index: 0;
}

.star {
    position: absolute;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: white;
    opacity: 0.7;
    box-shadow: 0 0 8px 2px #fff, 0 0 2px 1px #4cc9f0;
    animation: star-pulse 2.5s infinite;
}

.star:nth-child(2) { animation-delay: 0.5s; }
.star:nth-child(3) { animation-delay: 1s; }
.star:nth-child(4) { animation-delay: 1.5s; }
.star:nth-child(5) { animation-delay: 2s; }
.star:nth-child(6) { animation-delay: 1.2s; }
.star:nth-child(7) { animation-delay: 0.8s; }
.star:nth-child(8) { animation-delay: 1.7s; }

@keyframes star-pulse {
    0%   { opacity: 0.7; transform: scale(1);}
    50%  { opacity: 1; transform: scale(1.5);}
    100% { opacity: 0.7; transform: scale(1);}
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.2;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: var(--color-text);
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.hero-illustration {
    position: relative;
    width: 400px;
    height: 300px;
    top: -40px; /* Sobe a ilustração para alinhar melhor com o texto */
}

.illustration-animated-lines .animated-line {
    stroke: #fff;
    stroke-width: 2;
    opacity: 0.08;
    transition: opacity 0.5s;
    stroke-linecap: round;
}

.illustration-animated-lines .animated-line {
    animation: line-fade 3s infinite;
}

.illustration-animated-lines #line2 {
    animation-delay: 1s;
}
.illustration-animated-lines #line3 {
    animation-delay: 2s;
}

@keyframes line-fade {
    0%   { opacity: 0.08; }
    20%  { opacity: 0.18; }
    40%  { opacity: 0.28; }
    60%  { opacity: 0.18; }
    80%  { opacity: 0.08; }
    100% { opacity: 0.08; }
}

.illustration-node {
    position: absolute;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: var(--shadow-md);
    z-index: 2;
    position: relative;
    overflow: hidden;
}

/* Unique styles for each node */
.node-1 {
    background: linear-gradient(135deg, #4361ee, #3a0ca3);
}

.node-2 {
    background: linear-gradient(135deg, #7209b7, #560bad);
}

.node-3 {
    background: linear-gradient(135deg, #f72585, #b5179e);
}

.node-4 {
    background: linear-gradient(135deg, #4cc9f0, #4361ee);
}

/* Add glow effect to nodes */
.illustration-node::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: inherit;
    border-radius: 50%;
    filter: blur(10px);
    opacity: 0.3;
    z-index: -1;
}

.illustration-node i {
    width: 35px;
    height: 35px;
    stroke-width: 1.5;
}

.node-1 {
    top: 20px;
    left: 20px;
    animation: pulse 3s infinite, float 6s ease-in-out infinite;
}

.node-2 {
    top: 100px;
    left: 160px;
    animation: pulse 3s infinite 0.5s, float 8s ease-in-out infinite 1s;
}

.node-3 {
    top: 180px;
    left: 80px;
    animation: pulse 3s infinite 1s, float 7s ease-in-out infinite 0.5s;
}

.node-4 {
    top: 220px;
    left: 280px;
    animation: pulse 3s infinite 1.5s, float 9s ease-in-out infinite 1.5s;
}

@keyframes float {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0);
    }
}

.illustration-line {
    position: absolute;
    height: 4px;
    border-radius: 2px;
    z-index: 1;
    box-shadow: 0 0 10px rgba(114, 9, 183, 0.5);
}

.line-1 {
    background: linear-gradient(90deg, rgba(67, 97, 238, 0.5), rgba(114, 9, 183, 0.5));
}

.line-2 {
    background: linear-gradient(90deg, rgba(114, 9, 183, 0.5), rgba(247, 37, 133, 0.5));
}

.line-3 {
    background: linear-gradient(90deg, rgba(247, 37, 133, 0.5), rgba(67, 97, 238, 0.5));
}

.line-1 {
    width: 150px;
    top: 55px;
    left: 80px;
    transform: rotate(25deg);
    animation: fadeIn 2s forwards;
}

.line-2 {
    width: 120px;
    top: 140px;
    left: 90px;
    transform: rotate(-25deg);
    animation: fadeIn 2s forwards 0.3s;
}

.line-3 {
    width: 180px;
    top: 200px;
    left: 140px;
    transform: rotate(15deg);
    animation: fadeIn 2s forwards 0.6s;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(114, 9, 183, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(114, 9, 183, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(114, 9, 183, 0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Features Section */
.features {
    padding: 100px 0;
    background-color: var(--color-dark);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: var(--color-card-bg);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--color-gray-light);
    height: 100%;
}

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

.feature-icon {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    font-size: 2.5rem;
}

/* Pause icon - styled like a media player pause button */
.icon-pause {
    color: #4361ee;
}

.icon-pause i {
    background: linear-gradient(135deg, #4361ee, #3a0ca3);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    padding: 10px;
    border: 2px solid #4361ee;
    border-radius: 8px;
}

/* Typing icon - styled like a keyboard */
.icon-typing {
    color: #7209b7;
}

.icon-typing i {
    background: linear-gradient(135deg, #7209b7, #560bad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    padding: 10px 15px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(114, 9, 183, 0.3);
}

/* Split icon - styled like scissors */
.icon-split {
    color: #f72585;
}

.icon-split i {
    background: linear-gradient(135deg, #f72585, #b5179e);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    transform: rotate(-25deg);
    filter: drop-shadow(0 2px 4px rgba(247, 37, 133, 0.4));
}

/* Concatenation icon - styled like connected objects */
.icon-concat {
    color: #4cc9f0;
}

.icon-concat i {
    background: linear-gradient(135deg, #4cc9f0, #4361ee);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    padding: 10px;
    border: 2px dashed #4cc9f0;
    border-radius: 12px;
}

/* Reactivation icon - styled like a reply button */
.icon-reactivate {
    color: #7209b7;
}

.icon-reactivate i {
    background: linear-gradient(135deg, #7209b7, #f72585);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    transform: scale(1.2);
    filter: drop-shadow(0 2px 4px rgba(114, 9, 183, 0.4));
}

/* Audio icon - styled like a waveform */
.icon-audio {
    color: #3a0ca3;
}

.icon-audio i {
    background: linear-gradient(135deg, #3a0ca3, #4361ee);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    padding: 10px 15px;
    border-bottom: 3px solid #3a0ca3;
}

/* Image icon - styled like a photo */
.icon-image {
    color: #f72585;
}

.icon-image i {
    background: linear-gradient(135deg, #f72585, #4cc9f0);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    padding: 10px;
    border: 2px solid #f72585;
    border-radius: 5px;
}

/* Dashboard icon - styled like a gauge */
.icon-dashboard {
    color: #560bad;
}

.icon-dashboard i {
    background: linear-gradient(135deg, #560bad, #7209b7);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    transform: scale(1.2);
    filter: drop-shadow(0 2px 4px rgba(86, 11, 173, 0.4));
}

/* Add hover effects to all icons */
.feature-icon i {
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.feature-card:hover .feature-icon i {
    transform: scale(1.1);
    filter: brightness(1.2);
}

/* Remove any pseudo-elements that might be causing issues */
.feature-icon:before,
.feature-icon:after {
    display: none;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: 600;
    color: var(--color-text);
}

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

/* How It Works Section */
.how-it-works {
    padding: 100px 0;
    background: linear-gradient(135deg, rgba(67, 97, 238, 0.1), rgba(114, 9, 183, 0.1), rgba(247, 37, 133, 0.1));
}

.steps {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.steps::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 40px;
    width: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.step {
    display: flex;
    margin-bottom: 50px;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    margin-right: 30px;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

/* Unique gradients for each step number */
.step:nth-child(1) .step-number {
    background: linear-gradient(135deg, #4361ee, #3a0ca3);
}

.step:nth-child(2) .step-number {
    background: linear-gradient(135deg, #7209b7, #560bad);
}

.step:nth-child(3) .step-number {
    background: linear-gradient(135deg, #f72585, #b5179e);
}

.step:nth-child(4) .step-number {
    background: linear-gradient(135deg, #4cc9f0, #4361ee);
}

.step:nth-child(5) .step-number {
    background: linear-gradient(135deg, #7209b7, #f72585);
}

/* Add glow effect to step numbers */
.step-number::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: inherit;
    border-radius: 50%;
    filter: blur(10px);
    opacity: 0.3;
    z-index: -1;
}

/* Add subtle animation to step numbers */
.step-number::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(45deg);
    animation: shimmer 3s infinite;
    z-index: 1;
    opacity: 0.5;
}

.step-number span {
    position: relative;
    z-index: 2;
}

.step-content {
    flex: 1;
    background-color: var(--color-card-bg);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-sm);
}

.step-content h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--color-text);
}

.step-content p {
    color: var(--color-gray);
}

.step-final {
    text-align: center;
    background-color: var(--color-card-bg);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    font-weight: 600;
    font-size: 1.2rem;
    margin-top: 30px;
    color: var(--color-accent);
}

/* Pricing Section */
.pricing {
    padding: 100px 0;
    background-color: var(--color-dark);
}

/* Plan Switch */
.plan-switch-container {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
}

.plan-switch {
    display: flex;
    align-items: center;
    background-color: var(--color-card-bg);
    border-radius: 30px;
    padding: 5px 15px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-light);
}

.plan-switch-option {
    padding: 8px 15px;
    cursor: pointer;
    border-radius: 20px;
    font-weight: 600;
    color: var(--color-gray);
    transition: var(--transition);
}

.plan-switch-option.active {
    color: var(--color-text);
    background: linear-gradient(135deg, rgba(67, 97, 238, 0.2), rgba(114, 9, 183, 0.2));
}

/* Switch Toggle */
.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
    margin: 0 10px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-gray-light);
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background: linear-gradient(135deg, #4361ee, #7209b7);
    transition: .4s;
}

input:checked + .slider {
    background-color: var(--color-gray-light);
}

input:checked + .slider:before {
    transform: translateX(26px);
    background: linear-gradient(135deg, #7209b7, #f72585);
}

.slider.round {
    border-radius: 24px;
}

.slider.round:before {
    border-radius: 50%;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* Sempre 3 colunas em telas médias/grandes */
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
    align-items: start; /* Align cards to the top */
    justify-content: center;
}

.pricing-card {
    background-color: var(--color-card-bg);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--color-gray-light);
    display: flex;
    flex-direction: column;
    position: relative;
}

/* Add subtle gradient border to pricing cards */
.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    z-index: 1;
}

.pricing-card:nth-child(1)::before {
    background: linear-gradient(90deg, #4361ee, #3a0ca3);
}

.pricing-card:nth-child(2)::before {
    background: linear-gradient(90deg, #7209b7, #560bad);
}

.pricing-card:nth-child(3)::before {
    background: linear-gradient(90deg, #f72585, #b5179e);
}

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

.pricing-card.featured {
    /* Removido o scale para não quebrar o grid */
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-accent);
    background: linear-gradient(135deg, rgba(67, 97, 238, 0.15), rgba(114, 9, 183, 0.15), rgba(247, 37, 133, 0.15));
}

.pricing-card.featured::before {
    height: 0; /* Remove the top border for featured card as it has a gradient background */
}

.pricing-card.featured:hover {
    /* Removido o scale para não quebrar o grid */
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.pricing-header {
    padding: 30px;
    text-align: center;
    border-bottom: 1px solid var(--color-gray-light);
}

.pricing-header h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    font-weight: 700;
    color: var(--color-text);
}

.price, .mensal-price, .anual-price {
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

.price span, .mensal-price span, .anual-price span {
    font-size: 0.8rem;
    font-weight: 400;
    color: rgba(160, 169, 184, 0.7); /* Lighter version of var(--color-gray) */
}

.pricing-features {
    padding: 30px;
    flex-grow: 1;
}

.pricing-features ul li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
    color: var(--color-text);
    font-size: 0.95rem;
}

.pricing-features ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

.pricing-card .btn {
    margin: 0 30px 30px;
}

/* Footer */
.footer {
    padding: 80px 0 30px;
    background-color: var(--color-darker);
    color: white;
    border-top: 1px solid var(--color-gray-light);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 50px;
}

.footer-logo img {
    height: 50px;
    width: auto;
    margin-bottom: 20px;
    filter: brightness(0) invert(1); /* Make logo white in footer */
}

.footer-links ul {
    display: flex;
    flex-wrap: wrap;
}

.footer-links li {
    margin-right: 30px;
    margin-bottom: 15px;
}

.footer-links a {
    color: white;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--color-accent);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.6;
    font-size: 0.9rem;
}

/* Animations */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card, .step, .pricing-card {
    animation: fadeUp 0.6s ease forwards;
    opacity: 0;
}

.feature-card:nth-child(1), .pricing-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2), .pricing-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3), .pricing-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }
.feature-card:nth-child(5) { animation-delay: 0.5s; }
.feature-card:nth-child(6) { animation-delay: 0.6s; }
.feature-card:nth-child(7) { animation-delay: 0.7s; }
.feature-card:nth-child(8) { animation-delay: 0.8s; }

.step:nth-child(1) { animation-delay: 0.1s; }
.step:nth-child(2) { animation-delay: 0.2s; }
.step:nth-child(3) { animation-delay: 0.3s; }
.step:nth-child(4) { animation-delay: 0.4s; }
.step:nth-child(5) { animation-delay: 0.5s; }
.step-final { 
    animation: fadeUp 0.6s ease forwards;
    animation-delay: 0.6s;
    opacity: 0;
}

/* Media Queries */
@media (max-width: 992px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        margin-bottom: 50px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-image {
        justify-content: center;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .steps::before {
        left: 30px;
    }
    
    .step-number {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .nav-list {
        display: none;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .footer-content {
        flex-direction: column;
    }
    
    .footer-logo {
        margin-bottom: 30px;
    }
    
    .footer-links ul {
        flex-direction: column;
    }
    
    .footer-links li {
        margin-bottom: 15px;
    }
    
    .step {
        flex-direction: column;
    }
    
    .step-number {
        margin-bottom: 20px;
        margin-right: 0;
    }
    
    .steps::before {
        display: none;
    }
}

@media (max-width: 992px) {
    .pricing-cards {
        grid-template-columns: 1fr;
    }
    .pricing-card.featured {
        transform: scale(1);
    }
    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .hero-illustration {
        width: 300px;
        height: 250px;
        transform: scale(0.8);
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .pricing-cards {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }
}

/* Scroll to Top Button */
#scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 8px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s, transform 0.3s;
    z-index: 999;
    clip-path: polygon(50% 0%, 100% 50%, 75% 50%, 75% 100%, 25% 100%, 25% 50%, 0% 50%);
}

#scroll-to-top.visible {
    opacity: 1;
    transform: translateY(0);
}

#scroll-to-top {
    font-size: 24px;
    font-weight: bold;
}

#scroll-to-top:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
    filter: brightness(1.1);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-dark);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transform: translateY(-100%);
    transition: transform 0.4s ease;
}

.mobile-menu.active {
    transform: translateY(0);
}

.mobile-menu-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--color-text);
}

.mobile-menu ul {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.mobile-menu li {
    margin: 15px 0;
}

.mobile-menu a {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
}

/* Área de texto mais estreita para páginas de conteúdo */
.narrow-content {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 16px;
}

/* FAQ Section */
.faq {
    padding: 100px 0;
    background: linear-gradient(135deg, rgba(67, 97, 238, 0.1), rgba(114, 9, 183, 0.1), rgba(247, 37, 133, 0.1));
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--color-card-bg);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--color-gray-light);
    position: relative;
    overflow: hidden;
}

.faq-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.faq-item h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    font-weight: 600;
    color: var(--color-text);
}

.faq-item p {
    color: var(--color-gray);
    line-height: 1.6;
}

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

.faq-item a:hover {
    color: var(--color-accent);
    text-decoration: underline;
}

@media (max-width: 768px) {
    .faq-item {
        padding: 20px;
    }
    
    .faq-item h3 {
        font-size: 1.2rem;
    }
}