/* ========================================
   Bloco 1 - Variáveis CSS e Reset Global
   ======================================== */
:root {
    --color-white: #ffffff;
    --color-black: #0a0a0a;
    --color-dark: #1a1a1a;
    --color-gray-950: #151515;
    --color-gray-900: #222;
    --color-gray-800: #333;
    --color-gray-700: #666;
    --color-gray-600: #888;
    --color-gray-500: #aaa;
    --color-orange: #ff6b35;
    --color-orange-dark: #e55a2b;
    --color-orange-light: #ff8557;
    --transition-normal: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--color-black);
    color: var(--color-white);
    overflow-x: hidden;
    width: 100%;
    min-height: 100vh;
    margin: 0;
    padding: 0;
}

/* ========================================
   Bloco 2 - Loading Screen (PREMIUM)
   ======================================== */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-dark) 50%, var(--color-black) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.8s ease, visibility 0.8s ease;
    overflow: hidden;
}

.loading-screen::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.15) 0%, transparent 70%);
    animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.8;
    }
}

.loading-screen.hide {
    opacity: 0;
    visibility: hidden;
}

.logo-container {
    position: relative;
    animation: float-logo 3s ease-in-out infinite;
    z-index: 2;
}

@keyframes float-logo {
    0%, 100% {
        transform: translateY(0px) scale(1);
    }
    50% {
        transform: translateY(-20px) scale(1.05);
    }
}

.loading-logo {
    width: 140px;
    height: 140px;
    object-fit: contain;
    filter: drop-shadow(0 15px 40px rgba(255, 107, 53, 0.6));
    animation: pulse-logo 2s ease-in-out infinite; /* MUDOU: era rotate-logo */
}

@keyframes pulse-logo {
    0%, 100% {
        transform: scale(1);
        filter: drop-shadow(0 15px 40px rgba(255, 107, 53, 0.6));
    }
    50% {
        transform: scale(1.08);
        filter: drop-shadow(0 15px 40px rgba(255, 107, 53, 1));
    }
}

/* Círculos orbitais ao redor do logo */
.logo-container::before,
.logo-container::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 50%;
    border: 2px solid var(--color-orange);
    opacity: 0.3;
}

.logo-container::before {
    width: 180px;
    height: 180px;
    transform: translate(-50%, -50%);
    animation: orbit-1 3s linear infinite;
}

.logo-container::after {
    width: 220px;
    height: 220px;
    transform: translate(-50%, -50%);
    animation: orbit-2 4s linear infinite reverse;
}

@keyframes orbit-1 {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
        opacity: 0.3;
    }
    50% {
        opacity: 0.6;
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
        opacity: 0.3;
    }
}

@keyframes orbit-2 {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
        opacity: 0.2;
    }
    50% {
        opacity: 0.5;
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
        opacity: 0.2;
    }
}

/* Barra de progresso */
.loading-progress {
    position: absolute;
    bottom: 80px;
    width: 300px;
    height: 4px;
    background: var(--color-gray-900);
    border-radius: 10px;
    overflow: hidden;
}

.loading-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-orange-dark), var(--color-orange), var(--color-orange-light));
    border-radius: 10px;
    animation: progress-fill 2s ease-in-out forwards;
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.8);
}

@keyframes progress-fill {
    0% {
        width: 0%;
    }
    100% {
        width: 100%;
    }
}

/* Texto de loading */
.loading-text {
    position: absolute;
    bottom: 120px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-white);
    letter-spacing: 3px;
    text-transform: uppercase;
    animation: fade-text 1.5s ease-in-out infinite;
}

@keyframes fade-text {
    0%, 100% {
        opacity: 0.4;
    }
    50% {
        opacity: 1;
    }
}

/* Partículas flutuantes */
.loading-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--color-orange);
    border-radius: 50%;
    opacity: 0;
    animation: float-particle 4s ease-in-out infinite;
}

.loading-particle:nth-child(1) {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.loading-particle:nth-child(2) {
    top: 40%;
    left: 80%;
    animation-delay: 0.5s;
}

.loading-particle:nth-child(3) {
    top: 60%;
    left: 15%;
    animation-delay: 1s;
}

.loading-particle:nth-child(4) {
    top: 80%;
    left: 70%;
    animation-delay: 1.5s;
}

.loading-particle:nth-child(5) {
    top: 30%;
    left: 50%;
    animation-delay: 2s;
}

@keyframes float-particle {
    0% {
        transform: translateY(0) scale(0);
        opacity: 0;
    }
    50% {
        opacity: 1;
        transform: translateY(-100px) scale(1);
    }
    100% {
        transform: translateY(-200px) scale(0);
        opacity: 0;
    }
}

/* Responsive Mobile */
@media (max-width: 768px) {
    .loading-logo {
        width: 100px;
        height: 100px;
    }
    
    .logo-container::before {
        width: 140px;
        height: 140px;
    }
    
    .logo-container::after {
        width: 180px;
        height: 180px;
    }
    
    .loading-progress {
        width: 250px;
    }
    
    .loading-text {
        font-size: 12px;
    }
}
/* ========================================
   Bloco 3 - Navbar Desktop
   ======================================== */
.navbar-desktop {
    position: fixed;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    background: var(--color-black);
    border-radius: 50px;
    padding: 15px 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    border: 2px solid var(--color-gray-800);
    z-index: 1000;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    animation: slideDown 0.8s ease forwards 2.2s;
}

.navbar-desktop.scrolled {
    top: 20px;
    left: 70px;
    transform: translateX(0);
    padding: 10px 20px;
    border-radius: 50px;
}

.navbar-desktop.scrolled .navbar-center {
    opacity: 0;
    pointer-events: none;
    width: 0;
    padding: 0;
    gap: 0;
    overflow: hidden;
}

.navbar-desktop.scrolled .navbar-social-right {
    opacity: 0;
    pointer-events: none;
    position: static;
    width: 0;
    overflow: hidden;
}

.navbar-desktop.scrolled .navbar-logo-left {
    position: static;
    margin: 0;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.navbar-desktop.hide {
    opacity: 0;
    transform: translateX(-50%) translateY(-100px);
    pointer-events: none;
}

.navbar-logo-left {
    position: absolute;
    left: -60px;
    width: 50px;
    height: 50px;
    background: var(--color-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 20px rgba(255, 107, 53, 0.3);
    border: 2px solid var(--color-orange);
}

.navbar-logo-left img {
    width: 35px;
    height: 35px;
    object-fit: contain;
}

.navbar-center {
    display: flex;
    gap: 35px;
    padding: 0 10px;
}

.navbar-center a {
    text-decoration: none;
    color: var(--color-white);
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    position: relative;
}

.navbar-center a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--color-orange);
    transition: width 0.3s ease;
}

.navbar-center a:hover {
    color: var(--color-orange);
}

.navbar-center a:hover::after {
    width: 100%;
}

.navbar-social-right {
    position: absolute;
    right: -120px;
    display: flex;
    gap: 15px;
}

.navbar-social-right a {
    width: 45px;
    height: 45px;
    background: var(--color-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
    border: 2px solid var(--color-gray-800);
    transition: all 0.3s ease;
    color: var(--color-white);
    font-size: 20px;
}

.navbar-social-right a:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.5);
    background: var(--color-orange);
    border-color: var(--color-orange);
}

/* ========================================
   Bloco 4 - Navbar Mobile
   ======================================== */
.navbar-mobile {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

.navbar-mobile-content {
    background: transparent;
    padding: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.mobile-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.menu-toggle {
    width: 45px;
    height: 45px;
    background: var(--color-black);
    border: none;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
    border: 2px solid var(--color-orange);
    transition: all 0.3s ease;
}

.menu-toggle span {
    width: 22px;
    height: 2px;
    background: var(--color-white);
    transition: all 0.3s ease;
}

.menu-toggle.active {
    background: var(--color-orange);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

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

.mobile-menu {
    background: var(--color-black);
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0);
    border-bottom: 2px solid transparent;
}

.mobile-menu.active {
    max-height: 400px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
    border-bottom: 2px solid var(--color-orange);
}

.mobile-menu a {
    display: block;
    padding: 18px 30px;
    text-decoration: none;
    color: var(--color-white);
    font-weight: 600;
    font-size: 16px;
    border-bottom: 1px solid var(--color-gray-900);
    transition: all 0.3s ease;
}

.mobile-menu a:hover {
    background: var(--color-gray-900);
    padding-left: 40px;
    color: var(--color-orange);
}

/* ========================================
   Bloco 5 - Hero Section
   ======================================== */
.hero-section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--color-black);
    position: relative;
    padding-top: 80px;
    padding-bottom: 80px;
    width: 100%;
    max-width: 100vw;
    overflow: hidden;
}

.hero-content-mobile {
    display: block;
    text-align: center;
    padding: 0 30px;
    max-width: 800px;
    margin: 50px auto 60px; /* MUDOU DE -120px PARA 50px */
    opacity: 0;
    animation: fadeInUp 1s ease forwards 2.5s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content-mobile h1 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 25px;
    line-height: 1.3;
    color: var(--color-white);
}

.hero-content-mobile p {
    font-size: 18px;
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: 35px;
}

.cta-button {
    background: linear-gradient(135deg, var(--color-orange), var(--color-orange-dark));
    color: var(--color-white);
    border: none;
    padding: 18px 50px;
    border-radius: 50px;
    font-size: 17px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.6);
    background: linear-gradient(135deg, var(--color-orange-light), var(--color-orange));
}

.cta-button:active {
    transform: translateY(-1px);
}

.scroll-arrow {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    background: var(--color-dark);
    border: 2px solid var(--color-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(255, 107, 53, 0.3);
    transition: opacity 0.5s ease, transform 0.3s ease;
    opacity: 0;
    will-change: opacity;
}

.scroll-arrow.visible {
    opacity: 1;
    animation: bounce 2s infinite;
}

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

.scroll-arrow:hover {
    transform: translateX(-50%) scale(1.1);
    background: var(--color-orange);
}

.scroll-arrow i {
    font-size: 24px;
    color: var(--color-white);
}

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

/* ========================================
   Bloco 6 - Bio Section
   ======================================== */
.bio-section {
    background: var(--color-black);
    padding: 60px 20px;
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 100vw;
}

.bio-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 900px;
    height: 900px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.bio-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 35px;
    position: relative;
    opacity: 0;
    transform: translateY(60px);
    transition: all 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.bio-container.visible {
    opacity: 1;
    transform: translateY(0);
}

.bio-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 80px;
    align-items: start;
}

.bio-image-side {
    position: sticky;
    top: 120px;
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.bio-image-side.visible {
    opacity: 1;
    transform: translateX(0);
}

.bio-text-side {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.bio-text-side.visible {
    opacity: 1;
    transform: translateX(0);
    transition-delay: 0.2s;
}

.bio-stat-item {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.bio-stat-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.bio-stat-item:nth-child(1).visible {
    transition-delay: 0.4s;
}

.bio-stat-item:nth-child(2).visible {
    transition-delay: 0.5s;
}

.bio-stat-item:nth-child(3).visible {
    transition-delay: 0.6s;
}

.bio-stat-item:nth-child(4).visible {
    transition-delay: 0.7s;
}

.bio-timeline {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.bio-timeline.visible {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.8s;
}

.bio-cta-section {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.bio-cta-section.visible {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 1s;
}

.bio-image-container {
    position: relative;
    width: 100%;
    max-width: 450px;
    margin: 0 auto;
}

.bio-image-frame {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    border-radius: 30px;
    overflow: hidden;
    border: 3px solid var(--color-orange);
    box-shadow: 0 30px 60px rgba(255, 107, 53, 0.3);
    background: var(--color-dark);
}

.bio-image-frame::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.2), transparent);
    border-radius: 30px;
    z-index: 1;
    pointer-events: none;
}

.bio-image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.bio-text-side {
    opacity: 0;
    transform: translateX(50px);
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}



.bio-badge {
    display: inline-block;
    background: var(--color-dark);
    color: var(--color-white);
    padding: 10px 25px;
    border-radius: 50px;
    font-size: 14px;
    margin-bottom: 20px;
    border: 2px solid var(--color-orange);
}

.bio-title {
    font-size: 42px;
    color: var(--color-white);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 25px;
}

.bio-highlight {
    background: linear-gradient(135deg, var(--color-orange), var(--color-orange-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bio-description {
    font-size: 16px;
    color: var(--color-gray-600);
    line-height: 1.8;
    margin-bottom: 45px;
}

.bio-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-bottom: 50px;
}

.bio-stat-item {
    background: rgba(255, 255, 255, 0.02);
    border: 2px solid var(--color-gray-900);
    border-radius: 15px;
    padding: 25px;
    display: flex;
    gap: 15px;
    transition: all 0.3s ease;
}

.bio-stat-item:hover {
    border-color: var(--color-orange);
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(255, 107, 53, 0.3);
}

.bio-stat-icon {
    width: 50px;
    height: 50px;
    background: var(--color-dark);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--color-orange);
    flex-shrink: 0;
    border: 2px solid var(--color-orange);
}

.bio-stat-content h3 {
    font-size: 14px;
    color: var(--color-gray-500);
    margin-bottom: 5px;
    font-weight: 600;
}

.bio-stat-content p {
    font-size: 16px;
    color: var(--color-white);
    font-weight: 700;
    margin-bottom: 3px;
}

.bio-stat-detail {
    font-size: 12px;
    color: var(--color-gray-600);
}

.bio-timeline {
    margin-bottom: 45px;
}

.bio-timeline-title {
    font-size: 24px;
    color: var(--color-white);
    font-weight: 700;
    margin-bottom: 30px;
}

.bio-timeline-item {
    position: relative;
    padding-left: 35px;
    padding-bottom: 35px;
    border-left: 2px solid var(--color-gray-900);
}

.bio-timeline-item:last-child {
    border-left: 2px solid transparent;
    padding-bottom: 0;
}

.bio-timeline-dot {
    position: absolute;
    left: -8px;
    top: 0;
    width: 14px;
    height: 14px;
    background: var(--color-orange);
    border-radius: 50%;
    box-shadow: 0 0 0 4px var(--color-black), 0 0 0 6px var(--color-orange);
}

.bio-timeline-content {
    transition: all 0.3s ease;
}

.bio-timeline-item:hover .bio-timeline-content {
    transform: translateX(5px);
}

.bio-timeline-year {
    display: inline-block;
    font-size: 12px;
    color: var(--color-orange);
    font-weight: 600;
    margin-bottom: 8px;
    padding: 4px 12px;
    background: rgba(255, 107, 53, 0.1);
    border-radius: 20px;
}

.bio-timeline-content h4 {
    font-size: 18px;
    color: var(--color-white);
    font-weight: 700;
    margin-bottom: 8px;
}

.bio-timeline-content p {
    font-size: 14px;
    color: var(--color-gray-600);
    line-height: 1.6;
}

.bio-cta-section {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.bio-cta-button {
    padding: 16px 35px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    border: none;
}

.bio-cta-button.primary {
    background: linear-gradient(135deg, var(--color-orange), var(--color-orange-dark));
    color: var(--color-white);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
}

.bio-cta-button.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.5);
    background: linear-gradient(135deg, var(--color-orange-light), var(--color-orange));
}

.bio-cta-button.secondary {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-orange);
}

.bio-cta-button.secondary:hover {
    background: var(--color-orange);
    border-color: var(--color-orange);
    transform: translateY(-3px);
}

.bio-cta-button i {
    font-size: 18px;
}
/* ========================================
   Scrollbar Personalizada (Laranja)
   ======================================== */

/* Para navegadores Webkit (Chrome, Safari, Edge) */
::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: var(--color-dark);
    border-left: 1px solid var(--color-gray-900);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--color-orange), var(--color-orange-dark));
    border-radius: 10px;
    border: 2px solid var(--color-dark);
    transition: all 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--color-orange-light), var(--color-orange));
    box-shadow: 0 0 10px rgba(255, 107, 53, 0.5);
}

::-webkit-scrollbar-thumb:active {
    background: var(--color-orange-dark);
}

/* Para Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--color-orange) var(--color-dark);
}

/* ========================================
   Cursor Personalizado
   ======================================== */

/* Cursor padrão */
body, html {
    cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><circle cx="12" cy="12" r="8" fill="%23ff6b35" opacity="0.3"/><circle cx="12" cy="12" r="3" fill="%23ff6b35"/></svg>') 12 12, auto;
}

/* Cursor pointer para links e botões */
a, button, .cta-button, .carousel-btn, .chatbot-send-btn, 
.menu-toggle, .quick-reply-btn, .mobile-sidebar-link {
    cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="28" height="28" viewBox="0 0 28 28"><circle cx="14" cy="14" r="10" fill="%23ff6b35" opacity="0.3"/><circle cx="14" cy="14" r="5" fill="%23ff6b35"/><circle cx="14" cy="14" r="2" fill="%23ffffff"/></svg>') 14 14, pointer;
}

/* Cursor de texto para inputs */
input, textarea, [contenteditable] {
    cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="32" viewBox="0 0 24 32"><rect x="10" y="0" width="4" height="32" fill="%23ff6b35"/><rect x="6" y="0" width="12" height="4" fill="%23ff6b35"/><rect x="6" y="28" width="12" height="4" fill="%23ff6b35"/></svg>') 12 16, text;
}

/* Cursor grab para elementos arrastáveis */
.carousel-track, .projects-carousel-track {
    cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32"><circle cx="16" cy="16" r="12" fill="%23ff6b35" opacity="0.2"/><path d="M12 10 L12 22 M16 10 L16 22 M20 10 L20 22" stroke="%23ff6b35" stroke-width="2" fill="none"/></svg>') 16 16, grab;
}

.carousel-track:active, .projects-carousel-track:active {
    cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32"><circle cx="16" cy="16" r="14" fill="%23ff6b35" opacity="0.3"/><path d="M12 10 L12 22 M16 10 L16 22 M20 10 L20 22" stroke="%23ffffff" stroke-width="2.5" fill="none"/></svg>') 16 16, grabbing;
}

/* Cursor não permitido */
[disabled], .disabled {
    cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32"><circle cx="16" cy="16" r="12" fill="none" stroke="%23ff6b35" stroke-width="3"/><line x1="8" y1="8" x2="24" y2="24" stroke="%23ff6b35" stroke-width="3"/></svg>') 16 16, not-allowed;
}

/* Efeito de trilha no cursor (opcional - mais avançado) */
@keyframes cursor-trail {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}
/* ========================================
   Skills Section - Layout Alternado (Zig-Zag)
   ======================================== */

.skills-section {
    padding: 80px 20px;
    background: var(--color-black);
    position: relative;
    width: 100%;
    max-width: 100vw;
    overflow: hidden;
}

.skills-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 900px;
    height: 900px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.skills-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

/* Header da Seção */
.skills-header {
    text-align: center;
    margin-bottom: 100px;
    opacity: 0;
    transform: translateY(80px) scale(0.95);
    transition: all 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.skills-header.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.skills-badge {
    display: inline-block;
    background: var(--color-dark);
    color: var(--color-white);
    padding: 10px 25px;
    border-radius: 50px;
    font-size: 14px;
    margin-bottom: 20px;
    border: 2px solid var(--color-orange);
    font-weight: 600;
}

.skills-main-title {
    font-size: 48px;
    color: var(--color-white);
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.2;
}

.skills-highlight {
    background: linear-gradient(135deg, var(--color-orange), var(--color-orange-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.skills-subtitle {
    font-size: 18px;
    color: var(--color-gray-600);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Blocos de Skill (Alternados) */
.skill-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 150px;
    opacity: 0;
    transform: translateY(60px);
    transition: all 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.skill-block.visible {
    opacity: 1;
    transform: translateY(0);
}

.skill-block.reverse {
    grid-template-columns: 1fr 1fr;
}

.skill-block.reverse .skill-block-visual {
    order: -1;
}

/* Conteúdo do Bloco */
.skill-block-content {
    padding: 20px 0;
}

.skill-block-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 107, 53, 0.1);
    color: var(--color-orange);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 25px;
    border: 2px solid rgba(255, 107, 53, 0.3);
}

.skill-block-badge i {
    font-size: 16px;
}

.skill-block-title {
    font-size: 36px;
    color: var(--color-white);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.skill-block-description {
    font-size: 16px;
    color: var(--color-gray-600);
    line-height: 1.8;
    margin-bottom: 40px;
}

/* Lista de Skills */
.skill-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}

.skill-list-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 18px;
    background: rgba(255, 255, 255, 0.02);
    border: 2px solid var(--color-gray-900);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.skill-list-item:hover {
    background: rgba(255, 107, 53, 0.05);
    border-color: var(--color-orange);
    transform: translateX(5px);
}

.skill-list-icon {
    width: 45px;
    height: 45px;
    background: var(--color-dark);
    border: 2px solid var(--color-gray-800);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--color-orange);
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.skill-list-item:hover .skill-list-icon {
    background: var(--color-orange);
    color: var(--color-white);
    border-color: var(--color-orange);
    transform: scale(1.1);
}

.skill-list-info {
    flex: 1;
}

.skill-list-name {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 8px;
}

.skill-list-bar-wrapper {
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
}

.skill-list-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-orange-dark), var(--color-orange), var(--color-orange-light));
    border-radius: 10px;
    width: 0;
    transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 10px rgba(255, 107, 53, 0.5);
}

.skill-block.visible .skill-list-bar {
    transition-delay: 0.5s;
}

.skill-list-percent {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-orange);
    min-width: 45px;
    text-align: right;
}

/* Tags de Tecnologia */
.skill-block-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.skill-tag {
    padding: 8px 18px;
    background: var(--color-dark);
    border: 2px solid var(--color-gray-800);
    border-radius: 20px;
    font-size: 13px;
    color: var(--color-white);
    font-weight: 600;
    transition: all 0.3s ease;
}

.skill-tag:hover {
    background: var(--color-orange);
    border-color: var(--color-orange);
    transform: translateY(-2px);
}

/* Visual do Código (Card) */
.skill-block-visual {
    position: relative;
}

.skill-visual-card {
    background: var(--color-gray-950);
    border: 2px solid var(--color-gray-800);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    position: relative;
    transition: all 0.4s ease;
}

.skill-visual-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7);
    border-color: var(--color-orange);
}

.skill-visual-card.dark {
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
}

.skill-visual-header {
    padding: 15px 20px;
    background: var(--color-dark);
    border-bottom: 2px solid var(--color-gray-800);
    display: flex;
    align-items: center;
    gap: 15px;
}

.skill-visual-dots {
    display: flex;
    gap: 8px;
}

.skill-visual-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-gray-700);
}

.skill-visual-dots span:nth-child(1) {
    background: #ff5f56;
}

.skill-visual-dots span:nth-child(2) {
    background: #ffbd2e;
}

.skill-visual-dots span:nth-child(3) {
    background: #27c93f;
}

.skill-visual-title {
    font-size: 13px;
    color: var(--color-gray-500);
    font-weight: 600;
}

.skill-visual-code {
    padding: 30px 25px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.8;
    color: var(--color-gray-500);
    min-height: 250px;
}

.code-tag {
    color: #569cd6;
}

.code-attr {
    color: #9cdcfe;
}

.code-string {
    color: #ce9178;
}

.code-keyword {
    color: #c586c0;
}

.code-variable {
    color: #4ec9b0;
}

.code-class {
    color: #4ec9b0;
}

.code-function {
    color: #dcdcaa;
}

.skill-visual-glow {
    position: absolute;
    bottom: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.3) 0%, transparent 70%);
    pointer-events: none;
    animation: glow-pulse 3s ease-in-out infinite;
}

.skill-visual-glow.orange {
    background: radial-gradient(circle, rgba(255, 107, 53, 0.3) 0%, transparent 70%);
}

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

/* Responsive Mobile */
@media (max-width: 768px) {
    .skills-section {
        padding: 80px 15px;
    }

    .skills-header {
        margin-bottom: 60px;
    }

    .skills-main-title {
        font-size: 32px;
    }

    .skills-subtitle {
        font-size: 16px;
    }

    .skill-block {
        grid-template-columns: 1fr;
        gap: 50px;
        margin-bottom: 100px;
    }

    .skill-block.reverse {
        direction: ltr;
    }

    .skill-block-title {
        font-size: 28px;
    }

    .skill-block-description {
        font-size: 15px;
    }

    .skill-list-item {
        padding: 15px;
    }

    .skill-list-icon {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }

    .skill-visual-code {
        font-size: 12px;
        padding: 20px 15px;
        min-height: 200px;
    }

    .skill-block-tags {
        justify-content: center;
    }
}

/* ========================================
   Bloco 11 - Footer
   ======================================== */
.footer {
    background: var(--color-black);
    color: var(--color-white);
    padding: 80px 30px 30px;
    border-top: 1px solid var(--color-orange);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-column h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 25px;
    color: var(--color-white);
}

.footer-logo {
    width: 60px;
    height: 60px;
    background: var(--color-dark);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    border: 2px solid var(--color-orange);
}

.footer-logo img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.footer-description {
    font-size: 14px;
    color: var(--color-gray-600);
    line-height: 1.6;
    margin-bottom: 25px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 45px;
    height: 45px;
    background: var(--color-dark);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 20px;
    transition: all 0.3s ease;
    border: 2px solid var(--color-gray-800);
}

.footer-social a:hover {
    background: var(--color-orange);
    border-color: var(--color-orange);
    transform: translateY(-3px);
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 15px;
}

.footer-column ul li a {
    color: var(--color-gray-600);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-column ul li a:hover {
    color: var(--color-orange);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-gray-600);
    font-size: 14px;
    margin-bottom: 15px;
}

.footer-contact li i {
    color: var(--color-orange);
    font-size: 16px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid var(--color-gray-900);
}

.footer-bottom p {
    color: var(--color-gray-600);
    font-size: 14px;
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    color: var(--color-gray-600);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-orange);
}

/* ========================================
   Bloco 12 - Responsive Mobile
   ======================================== */
@media (max-width: 768px) {
    html, body {
        overflow-x: hidden;
        width: 100%;
        position: relative;
    }
    
    .navbar-desktop {
        display: none;
    }

    .navbar-mobile {
        display: block;
        animation: slideDown 0.8s ease forwards 2.2s;
        opacity: 0;
        width: 100%;
        max-width: 100vw;
    }

    .hero-section {
        padding-top: 40px;
        min-height: 100vh;
        padding-bottom: 60px;
        padding-left: 20px;
        padding-right: 20px;
    }

    .hero-content-mobile {
        width: 100%;
        max-width: 100%;
        padding: 0 20px;
        margin: 20px auto 60px; /* MUDOU DE -150px PARA 20px */
    }

    .hero-content-mobile h1 {
        font-size: 28px;
        margin-bottom: 20px;
        word-wrap: break-word;
    }

    .hero-content-mobile p {
        font-size: 16px;
        margin-bottom: 30px;
        word-wrap: break-word;
    }

    .cta-button {
        padding: 16px 40px;
        font-size: 16px;
        width: auto;
        max-width: 100%;
    }

    .scroll-arrow {
        bottom: 30px;
        width: 45px;
        height: 45px;
    }

    .bio-section {
        padding: 60px 15px;
    }

    .bio-container {
        padding: 40px 20px;
    }

    .bio-content-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .bio-image-side {
        position: relative;
        top: 0;
    }

    .bio-image-container {
        max-width: 320px;
    }

    .bio-title {
        font-size: 28px;
    }

    .bio-description {
        font-size: 15px;
    }

    .bio-stats-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .bio-cta-section {
        flex-direction: column;
    }

    .bio-cta-button {
        width: 100%;
        justify-content: center;
    }

    .skills-section {
        padding: 80px 15px;
    }

    .skills-container {
        padding: 0 15px;
    }

    .skills-header {
        margin-bottom: 60px;
    }

    .skills-main-title {
        font-size: 32px;
    }

    .skills-subtitle {
        font-size: 16px;
    }

    .skill-block {
        grid-template-columns: 1fr;
        gap: 40px;
        margin-bottom: 80px;
    }

    .skill-block.reverse {
        grid-template-columns: 1fr;
    }

    .skill-block.reverse .skill-block-visual {
        order: 0;
    }

    .skill-block-content {
        order: 1;
    }

    .skill-block-title {
        font-size: 28px;
    }

    .skill-block-description {
        font-size: 15px;
        margin-bottom: 30px;
    }

    .skill-list {
        gap: 15px;
        margin-bottom: 25px;
    }

    .skill-list-item {
        padding: 15px;
        flex-wrap: wrap;
    }

    .skill-list-icon {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }

    .skill-list-info {
        flex: 1;
        min-width: 0;
    }

    .skill-list-name {
        font-size: 14px;
        margin-bottom: 6px;
    }

    .skill-list-percent {
        font-size: 13px;
        min-width: 40px;
    }

    .skill-block-visual {
        order: 0;
        width: 100%;
    }

    .skill-visual-card {
        width: 100%;
        max-width: 100%;
    }

    .skill-visual-code {
        font-size: 11px;
        padding: 20px 15px;
        min-height: 180px;
        overflow-x: auto;
    }

    .skill-visual-code::-webkit-scrollbar {
        height: 4px;
    }

    .skill-visual-code::-webkit-scrollbar-track {
        background: var(--color-dark);
    }

    .skill-visual-code::-webkit-scrollbar-thumb {
        background: var(--color-gray-700);
        border-radius: 10px;
    }

    .skill-block-tags {
        justify-content: flex-start;
        gap: 8px;
    }

    .skill-tag {
        padding: 6px 14px;
        font-size: 12px;
    }

    .projects-section {
        padding: 60px 15px 120px 15px;
    }

    .projects-container {
        padding: 40px 20px;
    }

    .projects-carousel-slide {
        flex-direction: column;
        gap: 30px;
    }

    .project-content-left h2 {
        font-size: 28px;
    }

    .project-preview-right {
        width: 100%;
        height: 300px;
    }

    .project-price-section {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

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

    .projects-carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    .projects-carousel-dots {
        max-width: 250px;
    }

    .panel-section {
        padding: 60px 15px 120px 15px;
        width: 100%;
    }

    .panel-container {
        flex-direction: column;
        padding: 40px 20px;
        gap: 40px;
        width: 100%;
        max-width: 100%;
    }

    .panel-content h2 {
        font-size: 28px;
        word-wrap: break-word;
    }

    .carousel-container {
        height: 250px;
        width: 100%;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    .chatbot-button {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }

    .chatbot-container {
        width: 100%;
        height: 100%;
        bottom: 0;
        right: 0;
        border-radius: 0;
        max-height: 100vh;
    }

    .chatbot-options-menu {
        right: 10px;
        bottom: 70px;
    }

    .footer {
        padding: 60px 20px 20px;
        width: 100%;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .footer-links {
        flex-direction: column;
        gap: 15px;
    }
}

/* ========================================
   Menu Lateral Mobile - Design Elegante
   ======================================== */

/* Overlay escuro */
.mobile-sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Sidebar Principal */
.mobile-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 320px;
    height: 100%;
    background: linear-gradient(180deg, var(--color-dark) 0%, var(--color-black) 100%);
    z-index: 9999;
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: 10px 0 50px rgba(0, 0, 0, 0.5);
    border-right: 2px solid var(--color-gray-800);
}

.mobile-sidebar.active {
    transform: translateX(0);
}

/* Header do Sidebar */
.mobile-sidebar-header {
    padding: 25px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 2px solid var(--color-gray-900);
    background: var(--color-gray-950);
}

.mobile-sidebar-logo {
    width: 50px;
    height: 50px;
    background: var(--color-dark);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-orange);
    box-shadow: 0 5px 20px rgba(255, 107, 53, 0.3);
}

.mobile-sidebar-logo img {
    width: 35px;
    height: 35px;
    object-fit: contain;
}

.mobile-sidebar-close {
    width: 45px;
    height: 45px;
    background: var(--color-dark);
    border: 2px solid var(--color-gray-800);
    border-radius: 12px;
    color: var(--color-white);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.mobile-sidebar-close:hover {
    background: var(--color-orange);
    border-color: var(--color-orange);
    transform: rotate(90deg);
}

/* Conteúdo do Sidebar */
.mobile-sidebar-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    padding: 20px 0;
}

.mobile-sidebar-content::-webkit-scrollbar {
    width: 6px;
}

.mobile-sidebar-content::-webkit-scrollbar-track {
    background: var(--color-dark);
}

.mobile-sidebar-content::-webkit-scrollbar-thumb {
    background: var(--color-gray-700);
    border-radius: 10px;
}

/* Navegação */
.mobile-sidebar-nav {
    flex: 1;
    padding: 10px 15px;
}

.mobile-sidebar-link {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 18px 15px;
    margin-bottom: 8px;
    background: rgba(255, 255, 255, 0.02);
    border: 2px solid var(--color-gray-900);
    border-radius: 15px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.mobile-sidebar-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: var(--color-orange);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.mobile-sidebar-link:hover::before,
.mobile-sidebar-link:active::before {
    transform: scaleY(1);
}

.mobile-sidebar-link:hover {
    background: rgba(255, 107, 53, 0.1);
    border-color: var(--color-orange);
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(255, 107, 53, 0.2);
}

.mobile-sidebar-link-icon {
    width: 45px;
    height: 45px;
    background: var(--color-dark);
    border: 2px solid var(--color-gray-800);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--color-orange);
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.mobile-sidebar-link:hover .mobile-sidebar-link-icon {
    background: var(--color-orange);
    color: var(--color-white);
    border-color: var(--color-orange);
    transform: scale(1.1);
}

.mobile-sidebar-link-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.mobile-sidebar-link-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-white);
    transition: color 0.3s ease;
}

.mobile-sidebar-link-desc {
    font-size: 12px;
    color: var(--color-gray-600);
    transition: color 0.3s ease;
}

.mobile-sidebar-link:hover .mobile-sidebar-link-title {
    color: var(--color-orange);
}

.mobile-sidebar-link:hover .mobile-sidebar-link-desc {
    color: var(--color-gray-500);
}

.mobile-sidebar-link-arrow {
    font-size: 16px;
    color: var(--color-gray-700);
    transition: all 0.3s ease;
}

.mobile-sidebar-link:hover .mobile-sidebar-link-arrow {
    color: var(--color-orange);
    transform: translateX(5px);
}

/* Footer do Sidebar */
.mobile-sidebar-footer {
    padding: 20px;
    border-top: 2px solid var(--color-gray-900);
    background: var(--color-gray-950);
}

.mobile-sidebar-social {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}

.mobile-sidebar-social-btn {
    width: 50px;
    height: 50px;
    background: var(--color-dark);
    border: 2px solid var(--color-gray-800);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 20px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.mobile-sidebar-social-btn:hover {
    background: var(--color-orange);
    border-color: var(--color-orange);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.4);
}

.mobile-sidebar-cta {
    width: 100%;
    padding: 16px 30px;
    background: linear-gradient(135deg, var(--color-orange), var(--color-orange-dark));
    color: var(--color-white);
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
}

.mobile-sidebar-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.5);
    background: linear-gradient(135deg, var(--color-orange-light), var(--color-orange));
}

.mobile-sidebar-cta:active {
    transform: translateY(-1px);
}

.mobile-sidebar-cta i {
    font-size: 20px;
}

/* Animação de Entrada dos Links */
.mobile-sidebar.active .mobile-sidebar-link {
    animation: slideInLeft 0.4s ease forwards;
    opacity: 0;
}

.mobile-sidebar.active .mobile-sidebar-link:nth-child(1) {
    animation-delay: 0.1s;
}

.mobile-sidebar.active .mobile-sidebar-link:nth-child(2) {
    animation-delay: 0.2s;
}

.mobile-sidebar.active .mobile-sidebar-link:nth-child(3) {
    animation-delay: 0.3s;
}

.mobile-sidebar.active .mobile-sidebar-link:nth-child(4) {
    animation-delay: 0.4s;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsive para telas muito pequenas */
@media (max-width: 380px) {
    .mobile-sidebar {
        width: 280px;
    }
    
    .mobile-sidebar-link {
        padding: 15px 12px;
    }
    
    .mobile-sidebar-link-icon {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
}

/* Classe helper para esconder botão */
.chatbot-button.hidden {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}
.project-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    border: 2px dashed var(--color-gray-700);
    border-radius: 15px;
    position: relative;
    overflow: hidden;
}

.project-placeholder::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.15) 0%, transparent 70%);
}

.project-placeholder i {
    font-size: 80px;
    color: var(--color-orange);
    opacity: 0.3;
    z-index: 1;
}

.project-placeholder h3 {
    font-size: 24px;
    color: var(--color-white);
    z-index: 1;
}

.project-placeholder p {
    font-size: 14px;
    color: var(--color-gray-600);
    z-index: 1;
}