/* Botão glassmorphism para destaque */
.glass-btn {
    background: rgba(255,255,255,0.13);
    color: #fff;
    border-radius: 50px;
    border: 1.5px solid rgba(255,255,255,0.18);
    box-shadow: 0 8px 32px 0 rgba(31,38,135,0.18);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 16px 38px;
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    transition: background 0.25s, color 0.25s, transform 0.18s, box-shadow 0.18s;
    cursor: pointer;
    outline: none;
    border: none;
    margin: 8px 10px 8px 0;
    display: inline-block;
    text-decoration: none;
    position: relative;
    z-index: 1;
}
.glass-btn:hover, .glass-btn:focus {
    background: rgba(0,195,255,0.18);
    color: #fff;
    transform: translateY(-3px) scale(1.04);
    box-shadow: 0 12px 32px 0 rgba(31,38,135,0.22);
}
/* Garante que todos os cards .feature fiquem lado a lado e com largura consistente */
.feature {
    min-width: 260px;
    max-width: 420px;
    flex: 1 1 340px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
body {
    margin: 0;
    font-family: 'Inter', 'Roboto', Arial, sans-serif;
    background: linear-gradient(120deg, #0f2027 0%, #2c5364 100%);
    color: #f7fafd;
    min-height: 100vh;
    letter-spacing: 0.01em;
    font-size: 18px;
    line-height: 1.7;
}

/* Modern Scrollbar */
body::-webkit-scrollbar {
  width: 10px;
  background: #1b2b3a;
}
body::-webkit-scrollbar-thumb {
  background: #005bea;
  border-radius: 8px;
}

/* Glassmorphism Card */
/* Glassmorphism Card com contraste para texto */
/* Glassmorphism Card padrão translúcido */
.glass-card {
    background: rgba(255,255,255,0.13);
    border-radius: 18px;
    box-shadow: 0 8px 32px 0 rgba(31,38,135,0.18);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1.5px solid rgba(255,255,255,0.18);
    padding: 32px 28px;
    margin: 18px 0;
    color: #f7fafd;
    transition: transform 0.25s, box-shadow 0.25s;
}
.glass-card h3 {
    color: #7fd7ff;
    font-weight: 800;
    margin-bottom: 18px;
}
.glass-card ul, .glass-card p, .glass-card li {
    color: #e3f6ff;
    font-size: 1.08rem;
    font-weight: 500;
    letter-spacing: 0.01em;
}
.glass-card:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 12px 32px 0 rgba(31,38,135,0.22);
}

/* Cards de vantagens e funcionalidades: fundo branco e texto escuro */

/* Títulos modernos */
h1, h2, h3, h4, h5 {
    font-family: 'Inter', 'Roboto', Arial, sans-serif;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: #fff;
    margin-top: 0;
}
h1 {
    font-size: 3.2rem;
    margin-bottom: 18px;
    line-height: 1.1;
}
h2 {
    font-size: 2.2rem;
    margin-bottom: 16px;
    color: #7fd7ff;
}
h3 {
    font-size: 1.3rem;
    color: #fff;
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 600px;
    padding: 80px 0 40px 0;
    flex-direction: row;
    text-align: left;
    position: relative;
    background: linear-gradient(120deg, #005bea 0%, #00c3ff 100%);
    box-shadow: 0 8px 32px 0 rgba(31,38,135,0.10);
}
.hero-text {
    max-width: 600px;
    z-index: 2;
}
.hero-text p {
    font-size: 1.3rem;
    color: #e3f6ff;
    margin-bottom: 32px;
}
.hero-text button, .btn-whatsapp {
    padding: 16px 38px;
    background: linear-gradient(90deg, #00c3ff 0%, #005bea 100%);
    color: #fff;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    box-shadow: 0 2px 12px rgba(0,0,0,0.10);
    cursor: pointer;
    margin-right: 12px;
    transition: background 0.3s, transform 0.2s;
}
.hero-text button:hover, .btn-whatsapp:hover {
    background: linear-gradient(90deg, #005bea 0%, #00c3ff 100%);
    transform: translateY(-2px) scale(1.04);
}
.image-rotator {
    position: relative;
    width: 480px;
    height: 340px;
    margin-left: 40px;
    border-radius: 24px;
    overflow: hidden;
    /* box-shadow removido para eliminar a sombra ao redor das imagens rotativas */
    background: transparent;
}
.image-rotator img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0;
    transition: opacity 1s;
}
.image-rotator img.active {
    opacity: 1;
}

/* Seções principais */
section {
    padding: 80px 0 60px 0;
    position: relative;
    z-index: 1;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Features e cards */
.features-container {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

/* FAQ estilizado */
details {
    margin-bottom: 18px;
    border-radius: 10px;
    overflow: hidden;
    background: rgba(255,255,255,0.10);
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
    padding: 0;
}
details[open] summary {
    border-bottom: 1px solid #7fd7ff;
}
summary {
    font-weight: 700;
    font-size: 1.1rem;
    color: #fff;
    padding: 18px 28px;
    cursor: pointer;
    outline: none;
    background: none;
    transition: background 0.2s;
}
details[open] summary {
    background: rgba(0,195,255,0.08);
}
details p {
    padding: 0 28px 18px 28px;
    color: #e3f6ff;
    font-size: 1rem;
}

/* Depoimentos */
.depoimento {
    background: rgba(255,255,255,0.13);
    border-radius: 18px;
    box-shadow: 0 8px 32px 0 rgba(31,38,135,0.18);
    padding: 32px 28px;
    color: #f7fafd;
    margin: 18px 0;
    text-align: left;
    max-width: 420px;
    min-width: 260px;
}
.depoimento h4 {
    color: #7fd7ff;
    margin-bottom: 8px;
}
.depoimento p {
    color: #e3f6ff;
    font-style: italic;
}

/* Footer moderno */
footer {
    background: linear-gradient(90deg, #0f2027 0%, #005bea 100%);
    color: #e3f6ff;
    padding: 50px 0 20px 0;
    font-size: 1rem;
    border-top-left-radius: 32px;
    border-top-right-radius: 32px;
    box-shadow: 0 -4px 24px 0 rgba(31,38,135,0.10);
}
footer a {
    color: #7fd7ff;
    text-decoration: none;
    margin-right: 18px;
    font-weight: 600;
    transition: color 0.2s;
}
footer a:hover {
    color: #fff;
    text-decoration: underline;
}

/* WhatsApp botão flutuante */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 2000;
    display: inline-block;
    width: 76px;
    height: 76px;
}
.whatsapp-float span {
    display: inline-block;
    width: 76px;
    height: 76px;
    background: linear-gradient(135deg, #25D366 60%, #00c3ff 100%);
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    border: 2px solid #fff;
    position: relative;
}

/* Responsividade premium */
@media (max-width: 1100px) {
    .hero {
        flex-direction: column;
        text-align: center;
        min-height: 500px;
        padding: 60px 0 30px 0;
    }
    .image-rotator {
        margin-left: 0;
        margin-top: 32px;
        width: 90vw;
        max-width: 480px;
        height: 320px;
    }
}
@media (max-width: 700px) {
    h1 { font-size: 2.1rem; }
    h2 { font-size: 1.3rem; }
    .hero { padding: 40px 0 20px 0; }
    .container { padding: 0 8px; }
    section { padding: 40px 0 30px 0; }
    .features-container { gap: 18px; }
    .glass-card, .depoimento { padding: 18px 10px; }
    .image-rotator { height: 180px; }
}
header {
    display: flex;
    align-items: center;
    justify-content: space-around;
    background: linear-gradient(90deg, #00c3ff, #005bea);
    padding: 20px 30px;
    border-bottom: 3px solid white;
    gap: 15px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}
header img {
    height: 100px;
}
.menu-toggle {
    display: none;
    cursor: pointer;
    font-size: 28px;
    color: white;
}
nav {
    display: flex;
    gap: 20px;
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 12px 30px;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    align-items: center;
}
nav a {
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: 700;
    background-color: transparent;
    border: 2px solid transparent;
    font-size: 16px;
    backdrop-filter: blur(10px);
    transition: background-color 0.3s, transform 0.3s;
}
nav a:hover {
    background-color: rgba(255, 255, 255, 0.3);
    border: 2px solid white;
    transform: translateY(-2px);
}
nav a:active {
    background-color: rgba(255, 255, 255, 0.5);
    transform: scale(0.95);
}
.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 600px;
    padding: 60px 0 40px 0;
    flex-direction: row;
    text-align: left;
    position: relative;
    box-sizing: border-box;
    margin-top: 0;
}

.scroll-down-arrow {
    position: absolute;
    left: 50%;
    bottom: 24px;
    transform: translateX(-50%);
    font-size: 38px;
    color: #fff;
    opacity: 0.7;
    animation: bounce-arrow 1.2s infinite;
    z-index: 10;
    cursor: pointer;
}

@keyframes bounce-arrow {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(16px); }
}
.hero-text {
    max-width: 600px;
}
.hero-text h1 {
    font-size: 48px;
    margin-bottom: 20px;
}
.hero-text p {
    font-size: 20px;
    margin-bottom: 30px;
}
.hero-text button {
    padding: 15px 30px;
    background-color: #005bea;
    color: white;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 18px;
}
.hero-text button:hover {
    background-color: #00c3ff;
    color: white;
}
.hero img {
    max-width: 450px;
    border-radius: 20px;
}
.features {
    padding: 80px 50px;
    background-color: #f9f9f9;
    color: #000;
    text-align: center;
}
.features h2 {
    font-size: 36px;
    margin-bottom: 50px;
    color: #005bea;
}
.features-container {
    display: flex;
    justify-content: center;
    gap: 50px;
    flex-wrap: wrap;
}
footer {
    padding: 30px 50px;
    text-align: center;
    background-color: #005bea;
    color: white;
}
.image-rotator {
    position: relative;
    width: 600px;
    height: 400px;
    margin-top: 0;
    margin-bottom: 40px;
    border-radius: 20px;
    overflow: hidden;
}
.image-rotator img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}
.image-rotator img.active {
    opacity: 1;
}
@media (max-width: 1200px) {
    header {
        padding: 20px 20px;
    }
    .menu-toggle {
        display: block;
    }
    nav {
        display: none;
        flex-direction: column;
        gap: 20px;
        padding: 20px;
        align-items: flex-start;
        position: fixed;
        top: 80px;
        right: 20px;
        background-color: rgba(0, 0, 0, 0.9);
        border-radius: 10px;
        box-shadow: 0 4px 20px rgba(0,0,0,0.4);
        z-index: 1001;
    }
    nav.active {
        display: flex;
    }
    nav a {
        color: white;
        background-color: transparent;
        border: none;
        width: 100%;
        text-align: left;
        padding: 10px 0;
    }
    header img {
        height: 80px;
    }
    .hero {
        flex-direction: column;
        text-align: center;
        margin-top: 0;
        min-height: 500px;
        padding: 40px 0 30px 0;
    }
    .hero-text {
        max-width: 100%;
    }
    .image-rotator {
        position: relative;
        width: 90%;
        height: 400px;
        margin-top: 20px;
        margin-bottom: 30px;
    }
    .image-rotator img {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        object-fit: contain;
        opacity: 0;
        transition: opacity 1s ease-in-out;
    }
    .image-rotator img.active {
        opacity: 1;
    }
}
/* Botão WhatsApp estilo flutuante e botão principal */
.btn-whatsapp {
    background: #25D366;
    color: #fff;
    border: 2px solid #fff;
    border-radius: 50px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    font-weight: 700;
    font-size: 18px;
    padding: 15px 32px;
    transition: background 0.3s;
    cursor: pointer;
    outline: none;
    text-decoration: none;
    display: inline-block;
}
.btn-whatsapp:hover {
    background: #1ebe5d;
}
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 2000;
    display: inline-block;
    width: 76px;
    height: 76px;
}
.whatsapp-float span {
    display: inline-block;
    width: 76px;
    height: 76px;
    background: #25D366;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    border: 2px solid #fff;
    position: relative;
}