/* Variáveis de Cores (Amaris Premium Navy & Gold) */
:root {
    --bg-color: #07152c; 
    --bg-darker: #040c1a; 
    --surface-color: #0b1f3d; 
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --accent-color: #cda434; 
    --accent-hover: #e0b846; 
    --whatsapp-color: #25d366;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
}

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

.section-padding {
    padding: 100px 0;
}

.bg-darker {
    background-color: var(--bg-darker);
}

/* Tipografia e Botões */
h1, h2, h3 {
    font-weight: 700;
    color: #ffffff;
}

h2 span {
    color: var(--accent-color);
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s ease;
}

.btn {
    display: inline-block;
    padding: 15px 32px;
    border-radius: 4px;
    font-weight: 600;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    text-transform: uppercase;
    font-size: 0.9rem;
}

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

.btn-primary:hover {
    background-color: transparent;
    color: var(--accent-color);
    box-shadow: 0 0 20px rgba(205, 164, 52, 0.2);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-main);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.btn-large {
    font-size: 1rem;
    padding: 18px 45px;
    background-color: var(--whatsapp-color);
    border-color: var(--whatsapp-color);
    color: #fff;
}

.btn-large:hover {
    background-color: #1ebe57;
    border-color: #1ebe57;
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.2);
}

/* Header & Logo */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(7, 21, 44, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 15px 0;
    border-bottom: 1px solid rgba(205, 164, 52, 0.1);
}

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

.logo-img {
    max-height: 100px;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

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

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background: radial-gradient(circle at top, var(--surface-color) 0%, var(--bg-color) 100%);
    padding-top: 150px;
    padding-bottom: 60px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0IiBoZWlnaHQ9IjQiPjxyZWN0IHdpZHRoPSI0IiBoZWlnaHQ9IjQiIGZpbGw9IiNmZmYiIGZpbGwtb3BhY2l0eT0iMC4wNSIvPjwvc3ZnPg==');
    opacity: 0.3;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    margin-top: 60px;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 25px;
    line-height: 1.1;
    background: linear-gradient(to right, #ffffff, #cda434);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 45px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* Tag de Preço no Hero */
.price-tag {
    margin-top: 40px;
    display: inline-flex;
    align-items: center;
    padding: 12px 26px;
    background: rgba(205, 164, 52, 0.08);
    border: 1px solid rgba(205, 164, 52, 0.3);
    border-radius: 50px;
    color: var(--text-muted);
    font-size: 1.05rem;
    backdrop-filter: blur(5px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.price-tag p {
    margin: 0 !important; 
    display: flex;
    align-items: center;
    justify-content: center;
}

.price-tag:hover {
    background: rgba(205, 164, 52, 0.12);
    border-color: rgba(205, 164, 52, 0.5);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.price-tag i {
    color: var(--accent-color);
    margin-right: 10px;
    font-size: 1.1rem;
}

.price-tag strong {
    color: var(--accent-color);
    font-size: 1.15rem;
    font-weight: 600;
}

/* Section Titles */
.section-title {
    text-align: center;
    margin-bottom: 70px;
}

.section-title h2 {
    font-size: 2.8rem;
    margin-bottom: 15px;
    color: var(--accent-color);
}

.section-title p {
    color: var(--text-muted);
    font-size: 1.15rem;
}

/* Section Sobre */
.sobre-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.sobre-image {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    border: 1px solid rgba(205, 164, 52, 0.15);
}

.sobre-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s ease;
}

.sobre-image:hover img {
    transform: scale(1.05);
}

.experience-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background-color: var(--accent-color);
    color: var(--bg-color);
    padding: 18px 25px;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.4);
    text-align: center;
}

.experience-badge span {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

.experience-badge strong {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    margin-top: 5px;
}

.sobre-content p {
    color: var(--text-muted);
    margin-bottom: 20px;
    font-size: 1.1rem;
    line-height: 1.7;
}

.sobre-content strong {
    color: var(--text-main);
}

.sobre-features {
    list-style: none;
    margin-top: 35px;
    margin-bottom: 35px;
}

.sobre-features li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    color: var(--text-main);
    font-weight: 500;
    font-size: 1.05rem;
}

.sobre-features li i {
    color: var(--accent-color);
    margin-right: 15px;
    font-size: 1.25rem;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--surface-color);
    padding: 50px 35px;
    border-radius: 8px;
    border: 1px solid rgba(205, 164, 52, 0.05);
    transition: all 0.4s ease;
    text-align: left;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-color);
    box-shadow: 0 15px 30px rgba(0,0,0,0.5);
    background-color: #0c2045;
}

.service-icon {
    font-size: 2.8rem;
    color: var(--accent-color);
    margin-bottom: 25px;
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.4rem;
}

.service-card p {
    color: var(--text-muted);
    font-size: 1rem;
}

/* Portfolio com Imagens Reais */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.portfolio-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    border: 1px solid rgba(205, 164, 52, 0.15);
    cursor: pointer;
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

.portfolio-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.portfolio-item:hover .portfolio-img {
    transform: scale(1.08);
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 40px 25px 25px;
    background: linear-gradient(to top, rgba(7, 21, 44, 0.95) 0%, rgba(7, 21, 44, 0.7) 60%, transparent 100%);
    transform: translateY(100%);
    transition: transform 0.4s ease;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
}

.portfolio-overlay h3 {
    font-size: 1.4rem;
    margin-bottom: 5px;
    color: #fff;
}

.portfolio-overlay .tech {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.portfolio-link {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--accent-color);
    color: var(--bg-color);
    transition: background-color 0.3s;
}

.portfolio-link:hover {
    background-color: #fff;
}

/* CTA */
.cta-section {
    text-align: center;
    background: linear-gradient(rgba(7, 21, 44, 0.9), rgba(7, 21, 44, 0.95)), url('https://images.unsplash.com/photo-1600880292203-757bb62b4baf?q=80&w=2070&auto=format&fit=crop') center/cover fixed;
    border-top: 1px solid rgba(205, 164, 52, 0.2);
    border-bottom: 1px solid rgba(205, 164, 52, 0.2);
}

.cta-container h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--accent-color);
}

.cta-container p {
    color: #e2e8f0;
    margin-bottom: 40px;
    font-size: 1.15rem;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
footer {
    background-color: var(--bg-darker);
    padding: 50px 0 30px;
    text-align: center;
}

.footer-logo {
    margin-bottom: 25px;
}

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

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

/* Responsivo */
@media (max-width: 992px) {
    .sobre-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .sobre-content .section-title {
        text-align: center !important;
    }
    .sobre-features {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .hero-content h1 { font-size: 2.8rem; }
    .hero-buttons { flex-direction: column; }
    .btn { width: 100%; }
    .portfolio-grid { grid-template-columns: 1fr; }
    .portfolio-overlay { transform: translateY(0); padding-top: 60px; }
    
    .hero { padding-top: 130px; }
    .hero-content { margin-top: 30px; }
    
    .experience-badge {
        bottom: 10px;
        right: 10px;
        padding: 12px 15px;
    }
    .experience-badge strong { font-size: 1.1rem; }
}

/* Botão Flutuante WhatsApp */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #1ebe57;
    color: white;
    box-shadow: 0px 6px 20px rgba(37, 211, 102, 0.4);
}

/* Animação de pulso no WhatsApp */
@keyframes pulse-whatsapp {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.whatsapp-float {
    animation: pulse-whatsapp 2s infinite;
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
        font-size: 28px;
    }
}