/* ===== VARIÁVEIS GLOBAIS ===== */
:root {
    --primary: #0a1929;
    --primary-dark: #051020;
    --secondary: #001233;
    --secondary-light: #002b5c;
    --accent: #4ea8de;
    --accent-light: #90e0ef;
    --accent-dark: #2d7bb5;
    --dark: #000814;
    --darker: #000000;
    --text: #e0e0e0;
    --text-light: #ffffff;
    --text-gray: #a0a0a0;
    --success: #25D366;
    --gradient-1: linear-gradient(135deg, var(--primary), var(--secondary));
    --gradient-2: linear-gradient(45deg, var(--accent), var(--accent-light));
    --shadow-sm: 0 5px 15px rgba(0,0,0,0.2);
    --shadow-md: 0 10px 30px rgba(0,0,0,0.3);
    --shadow-lg: 0 20px 50px rgba(0,0,0,0.4);
    --shadow-accent: 0 10px 30px rgba(78, 168, 222, 0.2);
    --border-glow: 0 0 15px rgba(78, 168, 222, 0.3);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius-sm: 8px;
    --border-radius-md: 15px;
    --border-radius-lg: 30px;
    --border-radius-xl: 50px;
}

/* ===== RESET E BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--darker);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    position: relative;
}


/* Efeito hover em links */
a:hover ~ .cursor-outline,
button:hover ~ .cursor-outline {
    width: 60px;
    height: 60px;
    border-color: var(--accent-light);
    background-color: rgba(78, 168, 222, 0.1);
}

/* ===== LOADER ANIMADO ===== */
.loader-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--darker);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    transition: opacity 0.8s, visibility 0.8s;
}

.loader-wrapper.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    text-align: center;
}

.loader-text {
    font-size: 4rem;
    font-weight: 900;
    color: var(--accent);
    letter-spacing: 10px;
    animation: pulse 1.5s ease-in-out infinite;
}

.loader-bar {
    width: 200px;
    height: 4px;
    background: var(--secondary);
    margin-top: 20px;
    position: relative;
    overflow: hidden;
    border-radius: 2px;
}

.loader-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--accent);
    animation: load 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(0.95); }
}

@keyframes load {
    0% { left: -100%; }
    50% { left: 0; }
    100% { left: 100%; }
}

/* ===== BACKGROUND ANIMADO ===== */
.background-animated {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.gradient-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, var(--primary) 0%, var(--darker) 70%);
    opacity: 0.8;
}

.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* ===== NAVBAR PREMIUM ===== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 8, 20, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

.navbar-scroll {
    background: rgba(0, 8, 20, 0.95);
    border-bottom-color: var(--accent);
    padding: 0.5rem 0;
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo */
.logo {
    position: relative;
    z-index: 1001;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-light);
    letter-spacing: 2px;
    position: relative;
}

.logo-dot {
    color: var(--accent);
    font-size: 2rem;
    margin: 0 2px;
}

/* Menu Desktop */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.5rem;
}

.nav-link {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

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

.nav-link:hover::before {
    width: 100%;
}

.nav-link.active {
    color: var(--accent);
}

.nav-link.active::before {
    width: 100%;
}

/* Botão CTA no menu */
.nav-cta {
    display: flex;
    align-items: center;
}

.btn-nav {
    background: var(--accent);
    color: var(--dark);
    padding: 0.7rem 1.5rem;
    border-radius: var(--border-radius-xl);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-nav:hover {
    background: transparent;
    color: var(--accent);
    border-color: var(--accent);
    transform: translateY(-2px);
}

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

/* Hamburguer */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1001;
    padding: 5px;
}

.hamburger-line {
    width: 30px;
    height: 3px;
    background: var(--text-light);
    border-radius: 3px;
    transition: var(--transition);
}

.nav-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.nav-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.nav-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Menu Mobile */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: var(--dark);
    z-index: 1000;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 2rem;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
    overflow-y: auto;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.mobile-logo {
    font-size: 2rem;
    font-weight: 900;
    color: var(--accent);
}

.mobile-close {
    background: transparent;
    border: none;
    color: var(--text);
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition);
}

.mobile-close:hover {
    color: var(--accent);
    transform: rotate(90deg);
}

.mobile-nav-menu {
    list-style: none;
}

.mobile-nav-menu li {
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.4s ease;
}

.mobile-menu.active .mobile-nav-menu li {
    opacity: 1;
    transform: translateX(0);
}

.mobile-menu.active .mobile-nav-menu li:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active .mobile-nav-menu li:nth-child(2) { transition-delay: 0.2s; }
.mobile-menu.active .mobile-nav-menu li:nth-child(3) { transition-delay: 0.3s; }
.mobile-menu.active .mobile-nav-menu li:nth-child(4) { transition-delay: 0.4s; }
.mobile-menu.active .mobile-nav-menu li:nth-child(5) { transition-delay: 0.5s; }
.mobile-menu.active .mobile-nav-menu li:nth-child(6) { transition-delay: 0.6s; }

.mobile-nav-link {
    color: var(--text);
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 600;
    display: block;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(78, 168, 222, 0.2);
    transition: var(--transition);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--accent);
    padding-left: 10px;
}

.mobile-menu-footer {
    margin-top: 3rem;
    text-align: center;
}

.mobile-social {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.mobile-social a {
    color: var(--text);
    font-size: 1.5rem;
    transition: var(--transition);
}

.mobile-social a:hover {
    color: var(--accent);
    transform: translateY(-3px);
}

/* Overlay */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    backdrop-filter: blur(3px);
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ===== HERO SECTION ULTRA ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
    width: 100%;
    position: relative;
    z-index: 2;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

/* Hero Content */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(78, 168, 222, 0.1);
    border: 1px solid var(--accent);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--accent-light);
    margin-bottom: 2rem;
    position: relative;
}

.badge-pulse {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    display: inline-block;
    animation: pulseBadge 2s infinite;
}

@keyframes pulseBadge {
    0% { box-shadow: 0 0 0 0 rgba(78, 168, 222, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(78, 168, 222, 0); }
    100% { box-shadow: 0 0 0 0 rgba(78, 168, 222, 0); }
}

.hero-title {
    margin-bottom: 1.5rem;
}

.title-line {
    display: block;
    font-size: 5rem;
    font-weight: 900;
    line-height: 1.1;
    color: var(--text-light);
    text-transform: uppercase;
}

.title-line.highlight {
    color: var(--accent);
    position: relative;
    display: inline-block;
}

.title-line.highlight::after {
    content: '';
    position: absolute;
    bottom: 10px;
    left: 0;
    width: 100%;
    height: 20px;
    background: rgba(78, 168, 222, 0.2);
    z-index: -1;
}

.hero-typed {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    min-height: 3rem;
    color: var(--accent-light);
}

.typed-cursor {
    color: var(--accent);
    animation: blink 0.7s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-cta-group {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 2.5rem;
    border-radius: var(--border-radius-xl);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--accent);
    color: var(--dark);
    position: relative;
    overflow: hidden;
}

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

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

.btn-primary:hover {
    background: transparent;
    color: var(--accent);
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: var(--shadow-accent);
}

.btn-glow {
    animation: glow 2s infinite;
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(78, 168, 222, 0.3); }
    50% { box-shadow: 0 0 40px rgba(78, 168, 222, 0.6); }
}

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

.btn-video:hover {
    background: var(--accent);
    color: var(--dark);
    transform: translateY(-3px);
}

.video-play {
    width: 40px;
    height: 40px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark);
    transition: var(--transition);
}

.btn-video:hover .video-play {
    background: var(--dark);
    color: var(--accent);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: 3rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 0.3rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Hero Visual */
.hero-visual {
    position: relative;
}

.hero-card {
    background: var(--secondary);
    border-radius: 30px;
    padding: 2rem;
    border: 1px solid var(--accent);
    box-shadow: var(--shadow-lg);
    position: relative;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.hero-card-bg {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 8rem;
    color: rgba(78, 168, 222, 0.1);
    font-weight: 900;
    line-height: 1;
}

.hero-avatar {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    border: 4px solid var(--text-light);
}

.avatar-initials {
    font-size: 3rem;
    font-weight: 900;
    color: var(--dark);
}

.hero-info h4 {
    font-size: 1.8rem;
    color: var(--text-light);
    margin-bottom: 0.3rem;
}

.hero-info p {
    color: var(--accent-light);
    font-weight: 500;
}

.hero-achievements {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.achievement {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background: rgba(78, 168, 222, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    border: 1px solid rgba(78, 168, 222, 0.3);
}

.achievement i {
    color: var(--accent);
    font-size: 1.2rem;
}

/* Floating Cards */
.floating-card {
    position: absolute;
    background: var(--secondary);
    border: 1px solid var(--accent);
    border-radius: 15px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(5px);
    animation: floatCard 5s ease-in-out infinite;
}

.floating-card i {
    font-size: 2rem;
    color: var(--accent);
}

.floating-card .card-content {
    display: flex;
    flex-direction: column;
}

.floating-card .card-content strong {
    font-size: 1.5rem;
    color: var(--text-light);
}

.floating-card .card-content span {
    font-size: 0.8rem;
    color: var(--text-gray);
}

.card-1 {
    top: 10%;
    right: -20%;
    animation-delay: 0s;
}

.card-2 {
    bottom: 10%;
    left: -20%;
    animation-delay: 2s;
}

@keyframes floatCard {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(10px, -10px); }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    z-index: 5;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--accent);
    border-radius: 30px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    animation: scroll 1.5s infinite;
}

@keyframes scroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    80% { opacity: 0; transform: translateX(-50%) translateY(20px); }
    100% { opacity: 0; transform: translateX(-50%) translateY(0); }
}

.scroll-indicator span {
    font-size: 0.8rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ===== SEÇÕES GLOBAIS ===== */
section {
    padding: 100px 0;
    position: relative;
    z-index: 2;
}

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

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

.section-subtitle {
    color: var(--accent);
    font-weight: 600;
    letter-spacing: 4px;
    font-size: 0.9rem;
    text-transform: uppercase;
    display: inline-block;
    background: rgba(78, 168, 222, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    border: 1px solid rgba(78, 168, 222, 0.3);
    margin-bottom: 1rem;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-light);
    margin: 0.5rem 0 1rem;
    line-height: 1.2;
}

.highlight {
    color: var(--accent);
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background: rgba(78, 168, 222, 0.2);
    z-index: -1;
}

.section-divider {
    width: 80px;
    height: 4px;
    background: var(--accent);
    margin: 0 auto;
    border-radius: 2px;
    position: relative;
}

.section-divider::before,
.section-divider::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--accent);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
}

.section-divider::before {
    left: -20px;
}

.section-divider::after {
    right: -20px;
}

/* ===== ABOUT SECTION ===== */
.about {
    background: var(--primary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

/* About Text */
.about-paragraph {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text);
}

.about-paragraph.lead {
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--text-light);
}

.dropcap {
    font-size: 4rem;
    font-weight: 900;
    color: var(--accent);
    float: left;
    line-height: 1;
    margin-right: 0.5rem;
}

.about-quote {
    background: rgba(78, 168, 222, 0.05);
    border-left: 4px solid var(--accent);
    padding: 2rem;
    margin: 2rem 0;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    position: relative;
}

.about-quote i {
    color: var(--accent);
    font-size: 2rem;
    opacity: 0.3;
    position: absolute;
    top: 10px;
    right: 20px;
}

.about-quote blockquote {
    font-size: 1.2rem;
    font-style: italic;
    color: var(--text-light);
}

.feature-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.feature-icon {
    color: var(--accent);
    font-size: 1.5rem;
    min-width: 2rem;
}

.feature-item h4 {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
}

.feature-item p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* About Cards */
.about-card-main {
    background: var(--secondary);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    border: 1px solid var(--accent);
    box-shadow: var(--shadow-lg);
    margin-bottom: 2rem;
}

.about-card-main h3 {
    color: var(--accent);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.3rem;
}

.timeline-list {
    list-style: none;
}

.timeline-list li {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(78, 168, 222, 0.2);
}

.timeline-list li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.timeline-year {
    min-width: 70px;
    font-weight: 700;
    color: var(--accent);
    font-size: 1.1rem;
}

.timeline-info strong {
    color: var(--text-light);
    display: block;
    margin-bottom: 0.3rem;
}

.timeline-info p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

.cert-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.cert-badge {
    background: rgba(78, 168, 222, 0.1);
    border: 1px solid var(--accent);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    transition: var(--transition);
}

.cert-badge:hover {
    background: var(--accent);
    color: var(--dark);
    transform: translateY(-2px);
}

.about-card-secondary {
    background: var(--primary-dark);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    border: 1px solid var(--accent);
}

.about-card-secondary h4 {
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.language-item {
    margin-bottom: 1rem;
}

.language-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.language-info span:first-child {
    color: var(--text-light);
    font-weight: 500;
}

.language-info span:last-child {
    color: var(--accent);
    font-size: 0.9rem;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: var(--primary);
    border-radius: 3px;
    overflow: hidden;
}

.progress {
    height: 100%;
    background: var(--accent);
    border-radius: 3px;
    transition: width 1s ease;
}

/* ===== SERVICES SECTION ===== */
.services {
    background: var(--secondary);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(78, 168, 222, 0.05) 0%, transparent 70%);
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.services-slider {
    position: relative;
    z-index: 2;
    padding: 20px 0;
}

.service-card-premium {
    perspective: 1500px;
    height: 400px;
    margin: 15px;
}

.service-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s;
    transform-style: preserve-3d;
    cursor: pointer;
}

.service-card-premium:hover .service-card-inner {
    transform: rotateY(180deg);
}

.service-front,
.service-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border: 1px solid var(--accent);
    box-shadow: var(--shadow-lg);
}

.service-front {
    background: var(--primary);
}

.service-back {
    background: var(--accent);
    color: var(--dark);
    transform: rotateY(180deg);
}

.service-icon-large {
    width: 100px;
    height: 100px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.service-icon-large i {
    font-size: 3rem;
    color: var(--dark);
}

.service-front h3 {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.service-front p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    text-align: left;
}

.service-features li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text);
}

.service-features i {
    color: var(--accent);
}

.service-back h4 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.service-back ul {
    list-style: none;
}

.service-back li {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

/* Swiper Customization */
.swiper {
    padding: 20px 0 50px !important;
}

.swiper-pagination-bullet {
    background: var(--accent) !important;
    opacity: 0.5;
}

.swiper-pagination-bullet-active {
    opacity: 1;
    width: 30px !important;
    border-radius: 10px !important;
}

/* ===== EXPERIENCE SECTION ===== */
.experience {
    background: var(--primary);
}

.experience-timeline {
    margin: 4rem 0;
}

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

.timeline-line {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--accent) 0%, transparent 100%);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.timeline-item.aos-animate {
    opacity: 1;
    transform: translateY(0);
}

.timeline-marker {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: var(--accent);
    border: 4px solid var(--primary);
    border-radius: 50%;
    z-index: 3;
    box-shadow: 0 0 20px rgba(78, 168, 222, 0.5);
    animation: pulseMarker 2s infinite;
}

@keyframes pulseMarker {
    0% { box-shadow: 0 0 0 0 rgba(78, 168, 222, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(78, 168, 222, 0); }
    100% { box-shadow: 0 0 0 0 rgba(78, 168, 222, 0); }
}

.timeline-content-wrapper {
    width: calc(50% - 40px);
    margin-left: auto;
    position: relative;
}

.timeline-item:nth-child(even) .timeline-content-wrapper {
    margin-left: 0;
    margin-right: auto;
}

.timeline-date-badge {
    background: var(--accent);
    color: var(--dark);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    display: inline-block;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.timeline-content-card {
    background: var(--secondary);
    border: 1px solid var(--accent);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.timeline-content-card h3 {
    color: var(--text-light);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.timeline-place {
    color: var(--accent-light);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.timeline-desc {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.timeline-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.timeline-tags span {
    background: rgba(78, 168, 222, 0.1);
    border: 1px solid var(--accent);
    padding: 0.3rem 0.8rem;
    border-radius: 50px;
    font-size: 0.8rem;
}

/* Experience Numbers */
.experience-numbers {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 4rem;
    text-align: center;
}

.number-item {
    background: var(--secondary);
    border: 1px solid var(--accent);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    transition: var(--transition);
}

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

.number-value {
    font-size: 3rem;
    font-weight: 900;
    color: var(--accent);
    display: block;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.number-label {
    color: var(--text-light);
    font-weight: 600;
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
    background: var(--secondary);
    position: relative;
}

.testimonials-slider {
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-card {
    background: var(--primary);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    border: 1px solid var(--accent);
    box-shadow: var(--shadow-lg);
    position: relative;
    margin: 20px;
}

.testimonial-quote {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 4rem;
    color: var(--accent);
    opacity: 0.2;
}

.testimonial-text {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: var(--text-light);
    font-style: italic;
}

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

.author-avatar {
    width: 60px;
    height: 60px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--dark);
    font-size: 1.3rem;
}

.author-info h4 {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
}

.author-info p {
    color: var(--accent-light);
    font-size: 0.9rem;
}

/* Swiper Navigation */
.swiper-button-prev,
.swiper-button-next {
    color: var(--accent) !important;
    background: rgba(78, 168, 222, 0.1);
    width: 50px !important;
    height: 50px !important;
    border-radius: 50%;
    border: 1px solid var(--accent);
}

.swiper-button-prev::after,
.swiper-button-next::after {
    font-size: 1.2rem !important;
}

.swiper-button-prev:hover,
.swiper-button-next:hover {
    background: var(--accent);
    color: var(--dark) !important;
}

/* ===== SKILLS ADVANCED ===== */
.skills-advanced {
    background: var(--primary);
    position: relative;
}

.skills-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.skills-tag {
    color: var(--accent);
    font-weight: 600;
    letter-spacing: 3px;
    font-size: 0.9rem;
    display: block;
    margin-bottom: 1rem;
}

.skills-content-left h2 {
    font-size: 2.5rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.skills-content-left p {
    color: var(--text-gray);
    margin-bottom: 2.5rem;
    font-size: 1.1rem;
}

.skills-progress {
    margin-top: 2rem;
}

.skill-progress-item {
    margin-bottom: 1.5rem;
}

.skill-progress-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    color: var(--text-light);
    font-weight: 500;
}

.skill-percent {
    color: var(--accent);
    font-weight: 700;
}

.progress-track {
    width: 100%;
    height: 8px;
    background: var(--secondary);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 4px;
    transition: width 1s ease;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 5px;
    height: 100%;
    background: var(--accent-light);
    filter: blur(2px);
}

/* Skills Cloud */
.skills-cloud-premium {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    padding: 2rem;
    background: var(--secondary);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--accent);
}

.cloud-tag {
    padding: 0.8rem 1.5rem;
    background: rgba(78, 168, 222, 0.1);
    border: 1px solid var(--accent);
    border-radius: 50px;
    font-weight: 500;
    transition: var(--transition);
    animation: floatTag calc(3s + var(--i) * 0.5s) ease-in-out infinite;
    cursor: default;
}

.cloud-tag:hover {
    background: var(--accent);
    color: var(--dark);
    transform: scale(1.1) translateY(-3px) !important;
}

@keyframes floatTag {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* ===== CONTACT CONVERSION ===== */
.contact-conversion {
    background: var(--secondary);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    background: var(--primary);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    border: 1px solid var(--accent);
    box-shadow: var(--shadow-lg);
}

.contact-badge {
    display: inline-block;
    background: rgba(78, 168, 222, 0.1);
    border: 1px solid var(--accent);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
}

.contact-info-panel h2 {
    font-size: 2.5rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.contact-info-panel > p {
    color: var(--text-gray);
    margin-bottom: 2.5rem;
    font-size: 1.1rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-detail-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.detail-icon {
    width: 50px;
    height: 50px;
    background: rgba(78, 168, 222, 0.1);
    border: 1px solid var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--accent);
}

.contact-detail-item h4 {
    color: var(--text-light);
    margin-bottom: 0.3rem;
}

.contact-detail-item p {
    color: var(--text-gray);
    margin-bottom: 0.2rem;
}

.copy-btn {
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
    padding: 0.3rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 0.5rem;
}

.copy-btn:hover {
    background: var(--accent);
    color: var(--dark);
}

/* Contact CTA Panel */
.contact-cta-panel {
    background: var(--secondary);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    border: 1px solid var(--accent);
    display: flex;
    align-items: center;
}

.cta-content {
    text-align: center;
    width: 100%;
}

.cta-content h3 {
    font-size: 2rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.cta-content p {
    color: var(--text-gray);
    margin-bottom: 2rem;
}

.btn-wpp-ultimate {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: #25D366;
    color: white;
    text-decoration: none;
    padding: 1.5rem 2rem;
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    border: 2px solid transparent;
    margin-bottom: 2rem;
}

.btn-wpp-ultimate:hover {
    background: transparent;
    border-color: #25D366;
    color: #25D366;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

.btn-wpp-ultimate i {
    font-size: 3rem;
}

.btn-text {
    text-align: left;
}

.btn-text span {
    font-size: 1.3rem;
    font-weight: 700;
    display: block;
    margin-bottom: 0.2rem;
}

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

.social-proof {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.avatars {
    display: flex;
    gap: 0.5rem;
}

.avatars span {
    width: 40px;
    height: 40px;
    background: var(--primary);
    border: 2px solid var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.social-proof p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* ===== FOOTER PREMIUM ===== */
.footer-premium {
    background: var(--darker);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--accent);
    position: relative;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-about p {
    color: var(--text-gray);
    margin: 1rem 0;
    line-height: 1.6;
}

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

.social-link {
    width: 40px;
    height: 40px;
    background: var(--secondary);
    color: var(--text);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid var(--accent);
}

.social-link:hover {
    background: var(--accent);
    color: var(--dark);
    transform: translateY(-3px);
}

.footer-links h4,
.footer-services h4,
.footer-certifications h4 {
    color: var(--accent);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-links ul,
.footer-services ul,
.footer-certifications ul {
    list-style: none;
}

.footer-links li,
.footer-services li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--text-gray);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-services li {
    color: var(--text-gray);
}

.footer-certifications li {
    color: var(--text-gray);
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-certifications i {
    color: var(--accent);
    font-size: 0.9rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(78, 168, 222, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 70px;
    height: 70px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    text-decoration: none;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
    transition: var(--transition);
    z-index: 999;
    animation: pulseWhatsapp 2s infinite;
}

@keyframes pulseWhatsapp {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 20px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-5px);
    background: transparent;
    border: 2px solid #25D366;
    color: #25D366;
}

.whatsapp-tooltip {
    position: absolute;
    top: -40px;
    right: 0;
    background: var(--dark);
    color: var(--text-light);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    border: 1px solid var(--accent);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    top: -50px;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent);
    color: var(--dark);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    border: 2px solid transparent;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: transparent;
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-5px);
}

/* ===== RESPONSIVIDADE AVANÇADA ===== */

/* Desktop Grande */
@media (max-width: 1400px) {
    .hero-title .title-line {
        font-size: 4rem;
    }
    
    .container {
        max-width: 1140px;
    }
}

/* Desktop Médio */
@media (max-width: 1200px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .hero-title .title-line {
        font-size: 3.5rem;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablet Landscape */
@media (max-width: 992px) {
    .nav-menu {
        display: none;
    }
    
    .nav-cta {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        order: 2;
    }
    
    .hero-visual {
        order: 1;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-cta-group {
        justify-content: center;
    }
    
    .floating-card {
        display: none;
    }
    
    .about-grid,
    .skills-grid,
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .experience-numbers {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-certifications ul {
        display: inline-block;
        text-align: left;
    }
}

/* Tablet Portrait */
@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    .hero-title .title-line {
        font-size: 2.5rem;
    }
    
    .hero-typed {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .timeline-wrapper {
        padding-left: 30px;
    }
    
    .timeline-line {
        left: 30px;
    }
    
    .timeline-marker {
        left: 30px;
    }
    
    .timeline-content-wrapper {
        width: calc(100% - 60px);
        margin-left: 60px !important;
    }
    
    .timeline-date-badge {
        margin-left: 0;
    }
    
    .experience-numbers {
        grid-template-columns: 1fr;
    }
    
    .btn-wpp-ultimate {
        flex-direction: column;
        text-align: center;
    }
    
    .btn-text {
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Celular */
@media (max-width: 576px) {
    .nav-container {
        padding: 0 20px;
    }
    
    .hero-title .title-line {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .contact-wrapper {
        padding: 1.5rem;
    }
    
    .contact-detail-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        bottom: 20px;
        right: 20px;
    }
    
    .back-to-top {
        bottom: 20px;
        left: 20px;
    }
}

/* Celular Pequeno */
@media (max-width: 380px) {
    .hero-title .title-line {
        font-size: 1.8rem;
    }
    
    .hero-typed {
        font-size: 1.2rem;
    }
}

/* Landscape Mode */
@media (max-height: 600px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 100px 0;
    }
    
    .floating-card {
        display: none;
    }
}

/* ===== UTILITÁRIOS ===== */
.text-gradient {
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.glow {
    animation: glow 2s infinite;
}

.hover-lift {
    transition: var(--transition);
}

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

/* Scrollbar Customizada */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--dark);
}

::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-light);
}

/* Selection */
::selection {
    background: var(--accent);
    color: var(--dark);
}

/* Animações de entrada */
[data-aos] {
    pointer-events: none;
}

[data-aos].aos-animate {
    pointer-events: auto;
}